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authorMatt A. Tobin <email@mattatobin.com>2018-02-09 06:46:43 -0500
committerMatt A. Tobin <email@mattatobin.com>2018-02-09 06:46:43 -0500
commitac46df8daea09899ce30dc8fd70986e258c746bf (patch)
tree2750d3125fc253fd5b0671e4bd268eff1fd97296 /addon-sdk/source/test/addons/e10s-content
parent8cecf8d5208f3945b35f879bba3015bb1a11bec6 (diff)
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Move Add-on SDK source to toolkit/jetpack
Diffstat (limited to 'addon-sdk/source/test/addons/e10s-content')
-rw-r--r--addon-sdk/source/test/addons/e10s-content/data/test-contentScriptFile.js5
-rw-r--r--addon-sdk/source/test/addons/e10s-content/data/test-page-worker.html13
-rw-r--r--addon-sdk/source/test/addons/e10s-content/data/test-page-worker.js29
-rw-r--r--addon-sdk/source/test/addons/e10s-content/data/test.html13
-rw-r--r--addon-sdk/source/test/addons/e10s-content/lib/fixtures.js8
-rw-r--r--addon-sdk/source/test/addons/e10s-content/lib/httpd.js5212
-rw-r--r--addon-sdk/source/test/addons/e10s-content/lib/main.js22
-rw-r--r--addon-sdk/source/test/addons/e10s-content/lib/test-content-script.js845
-rw-r--r--addon-sdk/source/test/addons/e10s-content/lib/test-content-worker.js1127
-rw-r--r--addon-sdk/source/test/addons/e10s-content/lib/test-page-worker.js524
-rw-r--r--addon-sdk/source/test/addons/e10s-content/package.json11
11 files changed, 0 insertions, 7809 deletions
diff --git a/addon-sdk/source/test/addons/e10s-content/data/test-contentScriptFile.js b/addon-sdk/source/test/addons/e10s-content/data/test-contentScriptFile.js
deleted file mode 100644
index 7dc0e3f24..000000000
--- a/addon-sdk/source/test/addons/e10s-content/data/test-contentScriptFile.js
+++ /dev/null
@@ -1,5 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-self.postMessage("msg from contentScriptFile");
diff --git a/addon-sdk/source/test/addons/e10s-content/data/test-page-worker.html b/addon-sdk/source/test/addons/e10s-content/data/test-page-worker.html
deleted file mode 100644
index 85264034a..000000000
--- a/addon-sdk/source/test/addons/e10s-content/data/test-page-worker.html
+++ /dev/null
@@ -1,13 +0,0 @@
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
- - License, v. 2.0. If a copy of the MPL was not distributed with this
- - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-
-<html>
-<head>
- <meta charset="UTF-8">
- <title>Page Worker test</title>
-</head>
-<body>
- <p id="paragraph">Lorem ipsum dolor sit amet.</p>
-</body>
-</html>
diff --git a/addon-sdk/source/test/addons/e10s-content/data/test-page-worker.js b/addon-sdk/source/test/addons/e10s-content/data/test-page-worker.js
deleted file mode 100644
index 5114fe4e0..000000000
--- a/addon-sdk/source/test/addons/e10s-content/data/test-page-worker.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-
-// get title directly
-self.postMessage(["equal", document.title, "Page Worker test",
- "Correct page title accessed directly"]);
-
-// get <p> directly
-var p = document.getElementById("paragraph");
-self.postMessage(["ok", !!p, "<p> can be accessed directly"]);
-self.postMessage(["equal", p.firstChild.nodeValue,
- "Lorem ipsum dolor sit amet.",
- "Correct text node expected"]);
-
-// Modify page
-var div = document.createElement("div");
-div.setAttribute("id", "block");
-div.appendChild(document.createTextNode("Test text created"));
-document.body.appendChild(div);
-
-// Check back the modification
-div = document.getElementById("block");
-self.postMessage(["ok", !!div, "<div> can be accessed directly"]);
-self.postMessage(["equal", div.firstChild.nodeValue,
- "Test text created", "Correct text node expected"]);
-self.postMessage(["done"]);
-
diff --git a/addon-sdk/source/test/addons/e10s-content/data/test.html b/addon-sdk/source/test/addons/e10s-content/data/test.html
deleted file mode 100644
index 181e85f9b..000000000
--- a/addon-sdk/source/test/addons/e10s-content/data/test.html
+++ /dev/null
@@ -1,13 +0,0 @@
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
- - License, v. 2.0. If a copy of the MPL was not distributed with this
- - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-
-<html>
- <head>
- <meta charset="UTF-8">
- <title>foo</title>
- </head>
- <body>
- <p>bar</p>
- </body>
-</html>
diff --git a/addon-sdk/source/test/addons/e10s-content/lib/fixtures.js b/addon-sdk/source/test/addons/e10s-content/lib/fixtures.js
deleted file mode 100644
index d3bd49300..000000000
--- a/addon-sdk/source/test/addons/e10s-content/lib/fixtures.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-"use strict";
-
-const { data } = require('sdk/self');
-
-exports.url = data.url;
diff --git a/addon-sdk/source/test/addons/e10s-content/lib/httpd.js b/addon-sdk/source/test/addons/e10s-content/lib/httpd.js
deleted file mode 100644
index e46ca96a0..000000000
--- a/addon-sdk/source/test/addons/e10s-content/lib/httpd.js
+++ /dev/null
@@ -1,5212 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/*
-* An implementation of an HTTP server both as a loadable script and as an XPCOM
-* component. See the accompanying README file for user documentation on
-* httpd.js.
-*/
-
-module.metadata = {
- "stability": "experimental"
-};
-
-const { components, CC, Cc, Ci, Cr, Cu } = require("chrome");
-Cu.import("resource://gre/modules/XPCOMUtils.jsm");
-
-
-const PR_UINT32_MAX = Math.pow(2, 32) - 1;
-
-/** True if debugging output is enabled, false otherwise. */
-var DEBUG = false; // non-const *only* so tweakable in server tests
-
-/** True if debugging output should be timestamped. */
-var DEBUG_TIMESTAMP = false; // non-const so tweakable in server tests
-
-var gGlobalObject = Cc["@mozilla.org/systemprincipal;1"].createInstance();
-
-/**
-* Asserts that the given condition holds. If it doesn't, the given message is
-* dumped, a stack trace is printed, and an exception is thrown to attempt to
-* stop execution (which unfortunately must rely upon the exception not being
-* accidentally swallowed by the code that uses it).
-*/
-function NS_ASSERT(cond, msg)
-{
- if (DEBUG && !cond)
- {
- dumpn("###!!!");
- dumpn("###!!! ASSERTION" + (msg ? ": " + msg : "!"));
- dumpn("###!!! Stack follows:");
-
- var stack = new Error().stack.split(/\n/);
- dumpn(stack.map(function(val) { return "###!!! " + val; }).join("\n"));
-
- throw Cr.NS_ERROR_ABORT;
- }
-}
-
-/** Constructs an HTTP error object. */
-function HttpError(code, description)
-{
- this.code = code;
- this.description = description;
-}
-HttpError.prototype =
-{
- toString: function()
- {
- return this.code + " " + this.description;
- }
-};
-
-/**
-* Errors thrown to trigger specific HTTP server responses.
-*/
-const HTTP_400 = new HttpError(400, "Bad Request");
-const HTTP_401 = new HttpError(401, "Unauthorized");
-const HTTP_402 = new HttpError(402, "Payment Required");
-const HTTP_403 = new HttpError(403, "Forbidden");
-const HTTP_404 = new HttpError(404, "Not Found");
-const HTTP_405 = new HttpError(405, "Method Not Allowed");
-const HTTP_406 = new HttpError(406, "Not Acceptable");
-const HTTP_407 = new HttpError(407, "Proxy Authentication Required");
-const HTTP_408 = new HttpError(408, "Request Timeout");
-const HTTP_409 = new HttpError(409, "Conflict");
-const HTTP_410 = new HttpError(410, "Gone");
-const HTTP_411 = new HttpError(411, "Length Required");
-const HTTP_412 = new HttpError(412, "Precondition Failed");
-const HTTP_413 = new HttpError(413, "Request Entity Too Large");
-const HTTP_414 = new HttpError(414, "Request-URI Too Long");
-const HTTP_415 = new HttpError(415, "Unsupported Media Type");
-const HTTP_417 = new HttpError(417, "Expectation Failed");
-
-const HTTP_500 = new HttpError(500, "Internal Server Error");
-const HTTP_501 = new HttpError(501, "Not Implemented");
-const HTTP_502 = new HttpError(502, "Bad Gateway");
-const HTTP_503 = new HttpError(503, "Service Unavailable");
-const HTTP_504 = new HttpError(504, "Gateway Timeout");
-const HTTP_505 = new HttpError(505, "HTTP Version Not Supported");
-
-/** Creates a hash with fields corresponding to the values in arr. */
-function array2obj(arr)
-{
- var obj = {};
- for (var i = 0; i < arr.length; i++)
- obj[arr[i]] = arr[i];
- return obj;
-}
-
-/** Returns an array of the integers x through y, inclusive. */
-function range(x, y)
-{
- var arr = [];
- for (var i = x; i <= y; i++)
- arr.push(i);
- return arr;
-}
-
-/** An object (hash) whose fields are the numbers of all HTTP error codes. */
-const HTTP_ERROR_CODES = array2obj(range(400, 417).concat(range(500, 505)));
-
-
-/**
-* The character used to distinguish hidden files from non-hidden files, a la
-* the leading dot in Apache. Since that mechanism also hides files from
-* easy display in LXR, ls output, etc. however, we choose instead to use a
-* suffix character. If a requested file ends with it, we append another
-* when getting the file on the server. If it doesn't, we just look up that
-* file. Therefore, any file whose name ends with exactly one of the character
-* is "hidden" and available for use by the server.
-*/
-const HIDDEN_CHAR = "^";
-
-/**
-* The file name suffix indicating the file containing overridden headers for
-* a requested file.
-*/
-const HEADERS_SUFFIX = HIDDEN_CHAR + "headers" + HIDDEN_CHAR;
-
-/** Type used to denote SJS scripts for CGI-like functionality. */
-const SJS_TYPE = "sjs";
-
-/** Base for relative timestamps produced by dumpn(). */
-var firstStamp = 0;
-
-/** dump(str) with a trailing "\n" -- only outputs if DEBUG. */
-function dumpn(str)
-{
- if (DEBUG)
- {
- var prefix = "HTTPD-INFO | ";
- if (DEBUG_TIMESTAMP)
- {
- if (firstStamp === 0)
- firstStamp = Date.now();
-
- var elapsed = Date.now() - firstStamp; // milliseconds
- var min = Math.floor(elapsed / 60000);
- var sec = (elapsed % 60000) / 1000;
-
- if (sec < 10)
- prefix += min + ":0" + sec.toFixed(3) + " | ";
- else
- prefix += min + ":" + sec.toFixed(3) + " | ";
- }
-
- dump(prefix + str + "\n");
- }
-}
-
-/** Dumps the current JS stack if DEBUG. */
-function dumpStack()
-{
- // peel off the frames for dumpStack() and Error()
- var stack = new Error().stack.split(/\n/).slice(2);
- stack.forEach(dumpn);
-}
-
-
-/** The XPCOM thread manager. */
-var gThreadManager = null;
-
-/** The XPCOM prefs service. */
-var gRootPrefBranch = null;
-function getRootPrefBranch()
-{
- if (!gRootPrefBranch)
- {
- gRootPrefBranch = Cc["@mozilla.org/preferences-service;1"]
- .getService(Ci.nsIPrefBranch);
- }
- return gRootPrefBranch;
-}
-
-/**
-* JavaScript constructors for commonly-used classes; precreating these is a
-* speedup over doing the same from base principles. See the docs at
-* http://developer.mozilla.org/en/docs/components.Constructor for details.
-*/
-const ServerSocket = CC("@mozilla.org/network/server-socket;1",
- "nsIServerSocket",
- "init");
-const ScriptableInputStream = CC("@mozilla.org/scriptableinputstream;1",
- "nsIScriptableInputStream",
- "init");
-const Pipe = CC("@mozilla.org/pipe;1",
- "nsIPipe",
- "init");
-const FileInputStream = CC("@mozilla.org/network/file-input-stream;1",
- "nsIFileInputStream",
- "init");
-const ConverterInputStream = CC("@mozilla.org/intl/converter-input-stream;1",
- "nsIConverterInputStream",
- "init");
-const WritablePropertyBag = CC("@mozilla.org/hash-property-bag;1",
- "nsIWritablePropertyBag2");
-const SupportsString = CC("@mozilla.org/supports-string;1",
- "nsISupportsString");
-
-/* These two are non-const only so a test can overwrite them. */
-var BinaryInputStream = CC("@mozilla.org/binaryinputstream;1",
- "nsIBinaryInputStream",
- "setInputStream");
-var BinaryOutputStream = CC("@mozilla.org/binaryoutputstream;1",
- "nsIBinaryOutputStream",
- "setOutputStream");
-
-/**
-* Returns the RFC 822/1123 representation of a date.
-*
-* @param date : Number
-* the date, in milliseconds from midnight (00:00:00), January 1, 1970 GMT
-* @returns string
-* the representation of the given date
-*/
-function toDateString(date)
-{
- //
- // rfc1123-date = wkday "," SP date1 SP time SP "GMT"
- // date1 = 2DIGIT SP month SP 4DIGIT
- // ; day month year (e.g., 02 Jun 1982)
- // time = 2DIGIT ":" 2DIGIT ":" 2DIGIT
- // ; 00:00:00 - 23:59:59
- // wkday = "Mon" | "Tue" | "Wed"
- // | "Thu" | "Fri" | "Sat" | "Sun"
- // month = "Jan" | "Feb" | "Mar" | "Apr"
- // | "May" | "Jun" | "Jul" | "Aug"
- // | "Sep" | "Oct" | "Nov" | "Dec"
- //
-
- const wkdayStrings = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
- const monthStrings = ["Jan", "Feb", "Mar", "Apr", "May", "Jun",
- "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
-
- /**
-* Processes a date and returns the encoded UTC time as a string according to
-* the format specified in RFC 2616.
-*
-* @param date : Date
-* the date to process
-* @returns string
-* a string of the form "HH:MM:SS", ranging from "00:00:00" to "23:59:59"
-*/
- function toTime(date)
- {
- var hrs = date.getUTCHours();
- var rv = (hrs < 10) ? "0" + hrs : hrs;
-
- var mins = date.getUTCMinutes();
- rv += ":";
- rv += (mins < 10) ? "0" + mins : mins;
-
- var secs = date.getUTCSeconds();
- rv += ":";
- rv += (secs < 10) ? "0" + secs : secs;
-
- return rv;
- }
-
- /**
-* Processes a date and returns the encoded UTC date as a string according to
-* the date1 format specified in RFC 2616.
-*
-* @param date : Date
-* the date to process
-* @returns string
-* a string of the form "HH:MM:SS", ranging from "00:00:00" to "23:59:59"
-*/
- function toDate1(date)
- {
- var day = date.getUTCDate();
- var month = date.getUTCMonth();
- var year = date.getUTCFullYear();
-
- var rv = (day < 10) ? "0" + day : day;
- rv += " " + monthStrings[month];
- rv += " " + year;
-
- return rv;
- }
-
- date = new Date(date);
-
- const fmtString = "%wkday%, %date1% %time% GMT";
- var rv = fmtString.replace("%wkday%", wkdayStrings[date.getUTCDay()]);
- rv = rv.replace("%time%", toTime(date));
- return rv.replace("%date1%", toDate1(date));
-}
-
-/**
-* Prints out a human-readable representation of the object o and its fields,
-* omitting those whose names begin with "_" if showMembers != true (to ignore
-* "private" properties exposed via getters/setters).
-*/
-function printObj(o, showMembers)
-{
- var s = "******************************\n";
- s += "o = {\n";
- for (var i in o)
- {
- if (typeof(i) != "string" ||
- (showMembers || (i.length > 0 && i[0] != "_")))
- s+= " " + i + ": " + o[i] + ",\n";
- }
- s += " };\n";
- s += "******************************";
- dumpn(s);
-}
-
-/**
-* Instantiates a new HTTP server.
-*/
-function nsHttpServer()
-{
- if (!gThreadManager)
- gThreadManager = Cc["@mozilla.org/thread-manager;1"].getService();
-
- /** The port on which this server listens. */
- this._port = undefined;
-
- /** The socket associated with this. */
- this._socket = null;
-
- /** The handler used to process requests to this server. */
- this._handler = new ServerHandler(this);
-
- /** Naming information for this server. */
- this._identity = new ServerIdentity();
-
- /**
-* Indicates when the server is to be shut down at the end of the request.
-*/
- this._doQuit = false;
-
- /**
-* True if the socket in this is closed (and closure notifications have been
-* sent and processed if the socket was ever opened), false otherwise.
-*/
- this._socketClosed = true;
-
- /**
-* Used for tracking existing connections and ensuring that all connections
-* are properly cleaned up before server shutdown; increases by 1 for every
-* new incoming connection.
-*/
- this._connectionGen = 0;
-
- /**
-* Hash of all open connections, indexed by connection number at time of
-* creation.
-*/
- this._connections = {};
-}
-nsHttpServer.prototype =
-{
- classID: components.ID("{54ef6f81-30af-4b1d-ac55-8ba811293e41}"),
-
- // NSISERVERSOCKETLISTENER
-
- /**
-* Processes an incoming request coming in on the given socket and contained
-* in the given transport.
-*
-* @param socket : nsIServerSocket
-* the socket through which the request was served
-* @param trans : nsISocketTransport
-* the transport for the request/response
-* @see nsIServerSocketListener.onSocketAccepted
-*/
- onSocketAccepted: function(socket, trans)
- {
- dumpn("*** onSocketAccepted(socket=" + socket + ", trans=" + trans + ")");
-
- dumpn(">>> new connection on " + trans.host + ":" + trans.port);
-
- const SEGMENT_SIZE = 8192;
- const SEGMENT_COUNT = 1024;
- try
- {
- var input = trans.openInputStream(0, SEGMENT_SIZE, SEGMENT_COUNT)
- .QueryInterface(Ci.nsIAsyncInputStream);
- var output = trans.openOutputStream(0, 0, 0);
- }
- catch (e)
- {
- dumpn("*** error opening transport streams: " + e);
- trans.close(Cr.NS_BINDING_ABORTED);
- return;
- }
-
- var connectionNumber = ++this._connectionGen;
-
- try
- {
- var conn = new Connection(input, output, this, socket.port, trans.port,
- connectionNumber);
- var reader = new RequestReader(conn);
-
- // XXX add request timeout functionality here!
-
- // Note: must use main thread here, or we might get a GC that will cause
- // threadsafety assertions. We really need to fix XPConnect so that
- // you can actually do things in multi-threaded JS. :-(
- input.asyncWait(reader, 0, 0, gThreadManager.mainThread);
- }
- catch (e)
- {
- // Assume this connection can't be salvaged and bail on it completely;
- // don't attempt to close it so that we can assert that any connection
- // being closed is in this._connections.
- dumpn("*** error in initial request-processing stages: " + e);
- trans.close(Cr.NS_BINDING_ABORTED);
- return;
- }
-
- this._connections[connectionNumber] = conn;
- dumpn("*** starting connection " + connectionNumber);
- },
-
- /**
-* Called when the socket associated with this is closed.
-*
-* @param socket : nsIServerSocket
-* the socket being closed
-* @param status : nsresult
-* the reason the socket stopped listening (NS_BINDING_ABORTED if the server
-* was stopped using nsIHttpServer.stop)
-* @see nsIServerSocketListener.onStopListening
-*/
- onStopListening: function(socket, status)
- {
- dumpn(">>> shutting down server on port " + socket.port);
- this._socketClosed = true;
- if (!this._hasOpenConnections())
- {
- dumpn("*** no open connections, notifying async from onStopListening");
-
- // Notify asynchronously so that any pending teardown in stop() has a
- // chance to run first.
- var self = this;
- var stopEvent =
- {
- run: function()
- {
- dumpn("*** _notifyStopped async callback");
- self._notifyStopped();
- }
- };
- gThreadManager.currentThread
- .dispatch(stopEvent, Ci.nsIThread.DISPATCH_NORMAL);
- }
- },
-
- // NSIHTTPSERVER
-
- //
- // see nsIHttpServer.start
- //
- start: function(port)
- {
- this._start(port, "localhost")
- },
-
- _start: function(port, host)
- {
- if (this._socket)
- throw Cr.NS_ERROR_ALREADY_INITIALIZED;
-
- this._port = port;
- this._doQuit = this._socketClosed = false;
-
- this._host = host;
-
- // The listen queue needs to be long enough to handle
- // network.http.max-persistent-connections-per-server concurrent connections,
- // plus a safety margin in case some other process is talking to
- // the server as well.
- var prefs = getRootPrefBranch();
- var maxConnections;
- try {
- // Bug 776860: The original pref was removed in favor of this new one:
- maxConnections = prefs.getIntPref("network.http.max-persistent-connections-per-server") + 5;
- }
- catch(e) {
- maxConnections = prefs.getIntPref("network.http.max-connections-per-server") + 5;
- }
-
- try
- {
- var loopback = true;
- if (this._host != "127.0.0.1" && this._host != "localhost") {
- var loopback = false;
- }
-
- var socket = new ServerSocket(this._port,
- loopback, // true = localhost, false = everybody
- maxConnections);
- dumpn(">>> listening on port " + socket.port + ", " + maxConnections +
- " pending connections");
- socket.asyncListen(this);
- this._identity._initialize(socket.port, host, true);
- this._socket = socket;
- }
- catch (e)
- {
- dumpn("!!! could not start server on port " + port + ": " + e);
- throw Cr.NS_ERROR_NOT_AVAILABLE;
- }
- },
-
- //
- // see nsIHttpServer.stop
- //
- stop: function(callback)
- {
- if (!callback)
- throw Cr.NS_ERROR_NULL_POINTER;
- if (!this._socket)
- throw Cr.NS_ERROR_UNEXPECTED;
-
- this._stopCallback = typeof callback === "function"
- ? callback
- : function() { callback.onStopped(); };
-
- dumpn(">>> stopping listening on port " + this._socket.port);
- this._socket.close();
- this._socket = null;
-
- // We can't have this identity any more, and the port on which we're running
- // this server now could be meaningless the next time around.
- this._identity._teardown();
-
- this._doQuit = false;
-
- // socket-close notification and pending request completion happen async
- },
-
- //
- // see nsIHttpServer.registerFile
- //
- registerFile: function(path, file)
- {
- if (file && (!file.exists() || file.isDirectory()))
- throw Cr.NS_ERROR_INVALID_ARG;
-
- this._handler.registerFile(path, file);
- },
-
- //
- // see nsIHttpServer.registerDirectory
- //
- registerDirectory: function(path, directory)
- {
- // XXX true path validation!
- if (path.charAt(0) != "/" ||
- path.charAt(path.length - 1) != "/" ||
- (directory &&
- (!directory.exists() || !directory.isDirectory())))
- throw Cr.NS_ERROR_INVALID_ARG;
-
- // XXX determine behavior of nonexistent /foo/bar when a /foo/bar/ mapping
- // exists!
-
- this._handler.registerDirectory(path, directory);
- },
-
- //
- // see nsIHttpServer.registerPathHandler
- //
- registerPathHandler: function(path, handler)
- {
- this._handler.registerPathHandler(path, handler);
- },
-
- //
- // see nsIHttpServer.registerPrefixHandler
- //
- registerPrefixHandler: function(prefix, handler)
- {
- this._handler.registerPrefixHandler(prefix, handler);
- },
-
- //
- // see nsIHttpServer.registerErrorHandler
- //
- registerErrorHandler: function(code, handler)
- {
- this._handler.registerErrorHandler(code, handler);
- },
-
- //
- // see nsIHttpServer.setIndexHandler
- //
- setIndexHandler: function(handler)
- {
- this._handler.setIndexHandler(handler);
- },
-
- //
- // see nsIHttpServer.registerContentType
- //
- registerContentType: function(ext, type)
- {
- this._handler.registerContentType(ext, type);
- },
-
- //
- // see nsIHttpServer.serverIdentity
- //
- get identity()
- {
- return this._identity;
- },
-
- //
- // see nsIHttpServer.getState
- //
- getState: function(path, k)
- {
- return this._handler._getState(path, k);
- },
-
- //
- // see nsIHttpServer.setState
- //
- setState: function(path, k, v)
- {
- return this._handler._setState(path, k, v);
- },
-
- //
- // see nsIHttpServer.getSharedState
- //
- getSharedState: function(k)
- {
- return this._handler._getSharedState(k);
- },
-
- //
- // see nsIHttpServer.setSharedState
- //
- setSharedState: function(k, v)
- {
- return this._handler._setSharedState(k, v);
- },
-
- //
- // see nsIHttpServer.getObjectState
- //
- getObjectState: function(k)
- {
- return this._handler._getObjectState(k);
- },
-
- //
- // see nsIHttpServer.setObjectState
- //
- setObjectState: function(k, v)
- {
- return this._handler._setObjectState(k, v);
- },
-
-
- // NSISUPPORTS
-
- //
- // see nsISupports.QueryInterface
- //
- QueryInterface: function(iid)
- {
- if (iid.equals(Ci.nsIServerSocketListener) || iid.equals(Ci.nsISupports))
- return this;
-
- throw Cr.NS_ERROR_NO_INTERFACE;
- },
-
-
- // NON-XPCOM PUBLIC API
-
- /**
-* Returns true iff this server is not running (and is not in the process of
-* serving any requests still to be processed when the server was last
-* stopped after being run).
-*/
- isStopped: function()
- {
- return this._socketClosed && !this._hasOpenConnections();
- },
-
- // PRIVATE IMPLEMENTATION
-
- /** True if this server has any open connections to it, false otherwise. */
- _hasOpenConnections: function()
- {
- //
- // If we have any open connections, they're tracked as numeric properties on
- // |this._connections|. The non-standard __count__ property could be used
- // to check whether there are any properties, but standard-wise, even
- // looking forward to ES5, there's no less ugly yet still O(1) way to do
- // this.
- //
- for (var n in this._connections)
- return true;
- return false;
- },
-
- /** Calls the server-stopped callback provided when stop() was called. */
- _notifyStopped: function()
- {
- NS_ASSERT(this._stopCallback !== null, "double-notifying?");
- NS_ASSERT(!this._hasOpenConnections(), "should be done serving by now");
-
- //
- // NB: We have to grab this now, null out the member, *then* call the
- // callback here, or otherwise the callback could (indirectly) futz with
- // this._stopCallback by starting and immediately stopping this, at
- // which point we'd be nulling out a field we no longer have a right to
- // modify.
- //
- var callback = this._stopCallback;
- this._stopCallback = null;
- try
- {
- callback();
- }
- catch (e)
- {
- // not throwing because this is specified as being usually (but not
- // always) asynchronous
- dump("!!! error running onStopped callback: " + e + "\n");
- }
- },
-
- /**
-* Notifies this server that the given connection has been closed.
-*
-* @param connection : Connection
-* the connection that was closed
-*/
- _connectionClosed: function(connection)
- {
- NS_ASSERT(connection.number in this._connections,
- "closing a connection " + this + " that we never added to the " +
- "set of open connections?");
- NS_ASSERT(this._connections[connection.number] === connection,
- "connection number mismatch? " +
- this._connections[connection.number]);
- delete this._connections[connection.number];
-
- // Fire a pending server-stopped notification if it's our responsibility.
- if (!this._hasOpenConnections() && this._socketClosed)
- this._notifyStopped();
- },
-
- /**
-* Requests that the server be shut down when possible.
-*/
- _requestQuit: function()
- {
- dumpn(">>> requesting a quit");
- dumpStack();
- this._doQuit = true;
- }
-};
-
-
-//
-// RFC 2396 section 3.2.2:
-//
-// host = hostname | IPv4address
-// hostname = *( domainlabel "." ) toplabel [ "." ]
-// domainlabel = alphanum | alphanum *( alphanum | "-" ) alphanum
-// toplabel = alpha | alpha *( alphanum | "-" ) alphanum
-// IPv4address = 1*digit "." 1*digit "." 1*digit "." 1*digit
-//
-
-const HOST_REGEX =
- new RegExp("^(?:" +
- // *( domainlabel "." )
- "(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)*" +
- // toplabel
- "[a-z](?:[a-z0-9-]*[a-z0-9])?" +
- "|" +
- // IPv4 address
- "\\d+\\.\\d+\\.\\d+\\.\\d+" +
- ")$",
- "i");
-
-
-/**
-* Represents the identity of a server. An identity consists of a set of
-* (scheme, host, port) tuples denoted as locations (allowing a single server to
-* serve multiple sites or to be used behind both HTTP and HTTPS proxies for any
-* host/port). Any incoming request must be to one of these locations, or it
-* will be rejected with an HTTP 400 error. One location, denoted as the
-* primary location, is the location assigned in contexts where a location
-* cannot otherwise be endogenously derived, such as for HTTP/1.0 requests.
-*
-* A single identity may contain at most one location per unique host/port pair;
-* other than that, no restrictions are placed upon what locations may
-* constitute an identity.
-*/
-function ServerIdentity()
-{
- /** The scheme of the primary location. */
- this._primaryScheme = "http";
-
- /** The hostname of the primary location. */
- this._primaryHost = "127.0.0.1"
-
- /** The port number of the primary location. */
- this._primaryPort = -1;
-
- /**
-* The current port number for the corresponding server, stored so that a new
-* primary location can always be set if the current one is removed.
-*/
- this._defaultPort = -1;
-
- /**
-* Maps hosts to maps of ports to schemes, e.g. the following would represent
-* https://example.com:789/ and http://example.org/:
-*
-* {
-* "xexample.com": { 789: "https" },
-* "xexample.org": { 80: "http" }
-* }
-*
-* Note the "x" prefix on hostnames, which prevents collisions with special
-* JS names like "prototype".
-*/
- this._locations = { "xlocalhost": {} };
-}
-ServerIdentity.prototype =
-{
- // NSIHTTPSERVERIDENTITY
-
- //
- // see nsIHttpServerIdentity.primaryScheme
- //
- get primaryScheme()
- {
- if (this._primaryPort === -1)
- throw Cr.NS_ERROR_NOT_INITIALIZED;
- return this._primaryScheme;
- },
-
- //
- // see nsIHttpServerIdentity.primaryHost
- //
- get primaryHost()
- {
- if (this._primaryPort === -1)
- throw Cr.NS_ERROR_NOT_INITIALIZED;
- return this._primaryHost;
- },
-
- //
- // see nsIHttpServerIdentity.primaryPort
- //
- get primaryPort()
- {
- if (this._primaryPort === -1)
- throw Cr.NS_ERROR_NOT_INITIALIZED;
- return this._primaryPort;
- },
-
- //
- // see nsIHttpServerIdentity.add
- //
- add: function(scheme, host, port)
- {
- this._validate(scheme, host, port);
-
- var entry = this._locations["x" + host];
- if (!entry)
- this._locations["x" + host] = entry = {};
-
- entry[port] = scheme;
- },
-
- //
- // see nsIHttpServerIdentity.remove
- //
- remove: function(scheme, host, port)
- {
- this._validate(scheme, host, port);
-
- var entry = this._locations["x" + host];
- if (!entry)
- return false;
-
- var present = port in entry;
- delete entry[port];
-
- if (this._primaryScheme == scheme &&
- this._primaryHost == host &&
- this._primaryPort == port &&
- this._defaultPort !== -1)
- {
- // Always keep at least one identity in existence at any time, unless
- // we're in the process of shutting down (the last condition above).
- this._primaryPort = -1;
- this._initialize(this._defaultPort, host, false);
- }
-
- return present;
- },
-
- //
- // see nsIHttpServerIdentity.has
- //
- has: function(scheme, host, port)
- {
- this._validate(scheme, host, port);
-
- return "x" + host in this._locations &&
- scheme === this._locations["x" + host][port];
- },
-
- //
- // see nsIHttpServerIdentity.has
- //
- getScheme: function(host, port)
- {
- this._validate("http", host, port);
-
- var entry = this._locations["x" + host];
- if (!entry)
- return "";
-
- return entry[port] || "";
- },
-
- //
- // see nsIHttpServerIdentity.setPrimary
- //
- setPrimary: function(scheme, host, port)
- {
- this._validate(scheme, host, port);
-
- this.add(scheme, host, port);
-
- this._primaryScheme = scheme;
- this._primaryHost = host;
- this._primaryPort = port;
- },
-
-
- // NSISUPPORTS
-
- //
- // see nsISupports.QueryInterface
- //
- QueryInterface: function(iid)
- {
- if (iid.equals(Ci.nsIHttpServerIdentity) || iid.equals(Ci.nsISupports))
- return this;
-
- throw Cr.NS_ERROR_NO_INTERFACE;
- },
-
-
- // PRIVATE IMPLEMENTATION
-
- /**
-* Initializes the primary name for the corresponding server, based on the
-* provided port number.
-*/
- _initialize: function(port, host, addSecondaryDefault)
- {
- this._host = host;
- if (this._primaryPort !== -1)
- this.add("http", host, port);
- else
- this.setPrimary("http", "localhost", port);
- this._defaultPort = port;
-
- // Only add this if we're being called at server startup
- if (addSecondaryDefault && host != "127.0.0.1")
- this.add("http", "127.0.0.1", port);
- },
-
- /**
-* Called at server shutdown time, unsets the primary location only if it was
-* the default-assigned location and removes the default location from the
-* set of locations used.
-*/
- _teardown: function()
- {
- if (this._host != "127.0.0.1") {
- // Not the default primary location, nothing special to do here
- this.remove("http", "127.0.0.1", this._defaultPort);
- }
-
- // This is a *very* tricky bit of reasoning here; make absolutely sure the
- // tests for this code pass before you commit changes to it.
- if (this._primaryScheme == "http" &&
- this._primaryHost == this._host &&
- this._primaryPort == this._defaultPort)
- {
- // Make sure we don't trigger the readding logic in .remove(), then remove
- // the default location.
- var port = this._defaultPort;
- this._defaultPort = -1;
- this.remove("http", this._host, port);
-
- // Ensure a server start triggers the setPrimary() path in ._initialize()
- this._primaryPort = -1;
- }
- else
- {
- // No reason not to remove directly as it's not our primary location
- this.remove("http", this._host, this._defaultPort);
- }
- },
-
- /**
-* Ensures scheme, host, and port are all valid with respect to RFC 2396.
-*
-* @throws NS_ERROR_ILLEGAL_VALUE
-* if any argument doesn't match the corresponding production
-*/
- _validate: function(scheme, host, port)
- {
- if (scheme !== "http" && scheme !== "https")
- {
- dumpn("*** server only supports http/https schemes: '" + scheme + "'");
- dumpStack();
- throw Cr.NS_ERROR_ILLEGAL_VALUE;
- }
- if (!HOST_REGEX.test(host))
- {
- dumpn("*** unexpected host: '" + host + "'");
- throw Cr.NS_ERROR_ILLEGAL_VALUE;
- }
- if (port < 0 || port > 65535)
- {
- dumpn("*** unexpected port: '" + port + "'");
- throw Cr.NS_ERROR_ILLEGAL_VALUE;
- }
- }
-};
-
-
-/**
-* Represents a connection to the server (and possibly in the future the thread
-* on which the connection is processed).
-*
-* @param input : nsIInputStream
-* stream from which incoming data on the connection is read
-* @param output : nsIOutputStream
-* stream to write data out the connection
-* @param server : nsHttpServer
-* the server handling the connection
-* @param port : int
-* the port on which the server is running
-* @param outgoingPort : int
-* the outgoing port used by this connection
-* @param number : uint
-* a serial number used to uniquely identify this connection
-*/
-function Connection(input, output, server, port, outgoingPort, number)
-{
- dumpn("*** opening new connection " + number + " on port " + outgoingPort);
-
- /** Stream of incoming data. */
- this.input = input;
-
- /** Stream for outgoing data. */
- this.output = output;
-
- /** The server associated with this request. */
- this.server = server;
-
- /** The port on which the server is running. */
- this.port = port;
-
- /** The outgoing poort used by this connection. */
- this._outgoingPort = outgoingPort;
-
- /** The serial number of this connection. */
- this.number = number;
-
- /**
-* The request for which a response is being generated, null if the
-* incoming request has not been fully received or if it had errors.
-*/
- this.request = null;
-
- /** State variables for debugging. */
- this._closed = this._processed = false;
-}
-Connection.prototype =
-{
- /** Closes this connection's input/output streams. */
- close: function()
- {
- dumpn("*** closing connection " + this.number +
- " on port " + this._outgoingPort);
-
- this.input.close();
- this.output.close();
- this._closed = true;
-
- var server = this.server;
- server._connectionClosed(this);
-
- // If an error triggered a server shutdown, act on it now
- if (server._doQuit)
- server.stop(function() { /* not like we can do anything better */ });
- },
-
- /**
-* Initiates processing of this connection, using the data in the given
-* request.
-*
-* @param request : Request
-* the request which should be processed
-*/
- process: function(request)
- {
- NS_ASSERT(!this._closed && !this._processed);
-
- this._processed = true;
-
- this.request = request;
- this.server._handler.handleResponse(this);
- },
-
- /**
-* Initiates processing of this connection, generating a response with the
-* given HTTP error code.
-*
-* @param code : uint
-* an HTTP code, so in the range [0, 1000)
-* @param request : Request
-* incomplete data about the incoming request (since there were errors
-* during its processing
-*/
- processError: function(code, request)
- {
- NS_ASSERT(!this._closed && !this._processed);
-
- this._processed = true;
- this.request = request;
- this.server._handler.handleError(code, this);
- },
-
- /** Converts this to a string for debugging purposes. */
- toString: function()
- {
- return "<Connection(" + this.number +
- (this.request ? ", " + this.request.path : "") +"): " +
- (this._closed ? "closed" : "open") + ">";
- }
-};
-
-
-
-/** Returns an array of count bytes from the given input stream. */
-function readBytes(inputStream, count)
-{
- return new BinaryInputStream(inputStream).readByteArray(count);
-}
-
-
-
-/** Request reader processing states; see RequestReader for details. */
-const READER_IN_REQUEST_LINE = 0;
-const READER_IN_HEADERS = 1;
-const READER_IN_BODY = 2;
-const READER_FINISHED = 3;
-
-
-/**
-* Reads incoming request data asynchronously, does any necessary preprocessing,
-* and forwards it to the request handler. Processing occurs in three states:
-*
-* READER_IN_REQUEST_LINE Reading the request's status line
-* READER_IN_HEADERS Reading headers in the request
-* READER_IN_BODY Reading the body of the request
-* READER_FINISHED Entire request has been read and processed
-*
-* During the first two stages, initial metadata about the request is gathered
-* into a Request object. Once the status line and headers have been processed,
-* we start processing the body of the request into the Request. Finally, when
-* the entire body has been read, we create a Response and hand it off to the
-* ServerHandler to be given to the appropriate request handler.
-*
-* @param connection : Connection
-* the connection for the request being read
-*/
-function RequestReader(connection)
-{
- /** Connection metadata for this request. */
- this._connection = connection;
-
- /**
-* A container providing line-by-line access to the raw bytes that make up the
-* data which has been read from the connection but has not yet been acted
-* upon (by passing it to the request handler or by extracting request
-* metadata from it).
-*/
- this._data = new LineData();
-
- /**
-* The amount of data remaining to be read from the body of this request.
-* After all headers in the request have been read this is the value in the
-* Content-Length header, but as the body is read its value decreases to zero.
-*/
- this._contentLength = 0;
-
- /** The current state of parsing the incoming request. */
- this._state = READER_IN_REQUEST_LINE;
-
- /** Metadata constructed from the incoming request for the request handler. */
- this._metadata = new Request(connection.port);
-
- /**
-* Used to preserve state if we run out of line data midway through a
-* multi-line header. _lastHeaderName stores the name of the header, while
-* _lastHeaderValue stores the value we've seen so far for the header.
-*
-* These fields are always either both undefined or both strings.
-*/
- this._lastHeaderName = this._lastHeaderValue = undefined;
-}
-RequestReader.prototype =
-{
- // NSIINPUTSTREAMCALLBACK
-
- /**
-* Called when more data from the incoming request is available. This method
-* then reads the available data from input and deals with that data as
-* necessary, depending upon the syntax of already-downloaded data.
-*
-* @param input : nsIAsyncInputStream
-* the stream of incoming data from the connection
-*/
- onInputStreamReady: function(input)
- {
- dumpn("*** onInputStreamReady(input=" + input + ") on thread " +
- gThreadManager.currentThread + " (main is " +
- gThreadManager.mainThread + ")");
- dumpn("*** this._state == " + this._state);
-
- // Handle cases where we get more data after a request error has been
- // discovered but *before* we can close the connection.
- var data = this._data;
- if (!data)
- return;
-
- try
- {
- data.appendBytes(readBytes(input, input.available()));
- }
- catch (e)
- {
- if (streamClosed(e))
- {
- dumpn("*** WARNING: unexpected error when reading from socket; will " +
- "be treated as if the input stream had been closed");
- dumpn("*** WARNING: actual error was: " + e);
- }
-
- // We've lost a race -- input has been closed, but we're still expecting
- // to read more data. available() will throw in this case, and since
- // we're dead in the water now, destroy the connection.
- dumpn("*** onInputStreamReady called on a closed input, destroying " +
- "connection");
- this._connection.close();
- return;
- }
-
- switch (this._state)
- {
- default:
- NS_ASSERT(false, "invalid state: " + this._state);
- break;
-
- case READER_IN_REQUEST_LINE:
- if (!this._processRequestLine())
- break;
- /* fall through */
-
- case READER_IN_HEADERS:
- if (!this._processHeaders())
- break;
- /* fall through */
-
- case READER_IN_BODY:
- this._processBody();
- }
-
- if (this._state != READER_FINISHED)
- input.asyncWait(this, 0, 0, gThreadManager.currentThread);
- },
-
- //
- // see nsISupports.QueryInterface
- //
- QueryInterface: function(aIID)
- {
- if (aIID.equals(Ci.nsIInputStreamCallback) ||
- aIID.equals(Ci.nsISupports))
- return this;
-
- throw Cr.NS_ERROR_NO_INTERFACE;
- },
-
-
- // PRIVATE API
-
- /**
-* Processes unprocessed, downloaded data as a request line.
-*
-* @returns boolean
-* true iff the request line has been fully processed
-*/
- _processRequestLine: function()
- {
- NS_ASSERT(this._state == READER_IN_REQUEST_LINE);
-
- // Servers SHOULD ignore any empty line(s) received where a Request-Line
- // is expected (section 4.1).
- var data = this._data;
- var line = {};
- var readSuccess;
- while ((readSuccess = data.readLine(line)) && line.value == "")
- dumpn("*** ignoring beginning blank line...");
-
- // if we don't have a full line, wait until we do
- if (!readSuccess)
- return false;
-
- // we have the first non-blank line
- try
- {
- this._parseRequestLine(line.value);
- this._state = READER_IN_HEADERS;
- return true;
- }
- catch (e)
- {
- this._handleError(e);
- return false;
- }
- },
-
- /**
-* Processes stored data, assuming it is either at the beginning or in
-* the middle of processing request headers.
-*
-* @returns boolean
-* true iff header data in the request has been fully processed
-*/
- _processHeaders: function()
- {
- NS_ASSERT(this._state == READER_IN_HEADERS);
-
- // XXX things to fix here:
- //
- // - need to support RFC 2047-encoded non-US-ASCII characters
-
- try
- {
- var done = this._parseHeaders();
- if (done)
- {
- var request = this._metadata;
-
- // XXX this is wrong for requests with transfer-encodings applied to
- // them, particularly chunked (which by its nature can have no
- // meaningful Content-Length header)!
- this._contentLength = request.hasHeader("Content-Length")
- ? parseInt(request.getHeader("Content-Length"), 10)
- : 0;
- dumpn("_processHeaders, Content-length=" + this._contentLength);
-
- this._state = READER_IN_BODY;
- }
- return done;
- }
- catch (e)
- {
- this._handleError(e);
- return false;
- }
- },
-
- /**
-* Processes stored data, assuming it is either at the beginning or in
-* the middle of processing the request body.
-*
-* @returns boolean
-* true iff the request body has been fully processed
-*/
- _processBody: function()
- {
- NS_ASSERT(this._state == READER_IN_BODY);
-
- // XXX handle chunked transfer-coding request bodies!
-
- try
- {
- if (this._contentLength > 0)
- {
- var data = this._data.purge();
- var count = Math.min(data.length, this._contentLength);
- dumpn("*** loading data=" + data + " len=" + data.length +
- " excess=" + (data.length - count));
-
- var bos = new BinaryOutputStream(this._metadata._bodyOutputStream);
- bos.writeByteArray(data, count);
- this._contentLength -= count;
- }
-
- dumpn("*** remaining body data len=" + this._contentLength);
- if (this._contentLength == 0)
- {
- this._validateRequest();
- this._state = READER_FINISHED;
- this._handleResponse();
- return true;
- }
-
- return false;
- }
- catch (e)
- {
- this._handleError(e);
- return false;
- }
- },
-
- /**
-* Does various post-header checks on the data in this request.
-*
-* @throws : HttpError
-* if the request was malformed in some way
-*/
- _validateRequest: function()
- {
- NS_ASSERT(this._state == READER_IN_BODY);
-
- dumpn("*** _validateRequest");
-
- var metadata = this._metadata;
- var headers = metadata._headers;
-
- // 19.6.1.1 -- servers MUST report 400 to HTTP/1.1 requests w/o Host header
- var identity = this._connection.server.identity;
- if (metadata._httpVersion.atLeast(nsHttpVersion.HTTP_1_1))
- {
- if (!headers.hasHeader("Host"))
- {
- dumpn("*** malformed HTTP/1.1 or greater request with no Host header!");
- throw HTTP_400;
- }
-
- // If the Request-URI wasn't absolute, then we need to determine our host.
- // We have to determine what scheme was used to access us based on the
- // server identity data at this point, because the request just doesn't
- // contain enough data on its own to do this, sadly.
- if (!metadata._host)
- {
- var host, port;
- var hostPort = headers.getHeader("Host");
- var colon = hostPort.indexOf(":");
- if (colon < 0)
- {
- host = hostPort;
- port = "";
- }
- else
- {
- host = hostPort.substring(0, colon);
- port = hostPort.substring(colon + 1);
- }
-
- // NB: We allow an empty port here because, oddly, a colon may be
- // present even without a port number, e.g. "example.com:"; in this
- // case the default port applies.
- if (!HOST_REGEX.test(host) || !/^\d*$/.test(port))
- {
- dumpn("*** malformed hostname (" + hostPort + ") in Host " +
- "header, 400 time");
- throw HTTP_400;
- }
-
- // If we're not given a port, we're stuck, because we don't know what
- // scheme to use to look up the correct port here, in general. Since
- // the HTTPS case requires a tunnel/proxy and thus requires that the
- // requested URI be absolute (and thus contain the necessary
- // information), let's assume HTTP will prevail and use that.
- port = +port || 80;
-
- var scheme = identity.getScheme(host, port);
- if (!scheme)
- {
- dumpn("*** unrecognized hostname (" + hostPort + ") in Host " +
- "header, 400 time");
- throw HTTP_400;
- }
-
- metadata._scheme = scheme;
- metadata._host = host;
- metadata._port = port;
- }
- }
- else
- {
- NS_ASSERT(metadata._host === undefined,
- "HTTP/1.0 doesn't allow absolute paths in the request line!");
-
- metadata._scheme = identity.primaryScheme;
- metadata._host = identity.primaryHost;
- metadata._port = identity.primaryPort;
- }
-
- NS_ASSERT(identity.has(metadata._scheme, metadata._host, metadata._port),
- "must have a location we recognize by now!");
- },
-
- /**
-* Handles responses in case of error, either in the server or in the request.
-*
-* @param e
-* the specific error encountered, which is an HttpError in the case where
-* the request is in some way invalid or cannot be fulfilled; if this isn't
-* an HttpError we're going to be paranoid and shut down, because that
-* shouldn't happen, ever
-*/
- _handleError: function(e)
- {
- // Don't fall back into normal processing!
- this._state = READER_FINISHED;
-
- var server = this._connection.server;
- if (e instanceof HttpError)
- {
- var code = e.code;
- }
- else
- {
- dumpn("!!! UNEXPECTED ERROR: " + e +
- (e.lineNumber ? ", line " + e.lineNumber : ""));
-
- // no idea what happened -- be paranoid and shut down
- code = 500;
- server._requestQuit();
- }
-
- // make attempted reuse of data an error
- this._data = null;
-
- this._connection.processError(code, this._metadata);
- },
-
- /**
-* Now that we've read the request line and headers, we can actually hand off
-* the request to be handled.
-*
-* This method is called once per request, after the request line and all
-* headers and the body, if any, have been received.
-*/
- _handleResponse: function()
- {
- NS_ASSERT(this._state == READER_FINISHED);
-
- // We don't need the line-based data any more, so make attempted reuse an
- // error.
- this._data = null;
-
- this._connection.process(this._metadata);
- },
-
-
- // PARSING
-
- /**
-* Parses the request line for the HTTP request associated with this.
-*
-* @param line : string
-* the request line
-*/
- _parseRequestLine: function(line)
- {
- NS_ASSERT(this._state == READER_IN_REQUEST_LINE);
-
- dumpn("*** _parseRequestLine('" + line + "')");
-
- var metadata = this._metadata;
-
- // clients and servers SHOULD accept any amount of SP or HT characters
- // between fields, even though only a single SP is required (section 19.3)
- var request = line.split(/[ \t]+/);
- if (!request || request.length != 3)
- throw HTTP_400;
-
- metadata._method = request[0];
-
- // get the HTTP version
- var ver = request[2];
- var match = ver.match(/^HTTP\/(\d+\.\d+)$/);
- if (!match)
- throw HTTP_400;
-
- // determine HTTP version
- try
- {
- metadata._httpVersion = new nsHttpVersion(match[1]);
- if (!metadata._httpVersion.atLeast(nsHttpVersion.HTTP_1_0))
- throw "unsupported HTTP version";
- }
- catch (e)
- {
- // we support HTTP/1.0 and HTTP/1.1 only
- throw HTTP_501;
- }
-
-
- var fullPath = request[1];
- var serverIdentity = this._connection.server.identity;
-
- var scheme, host, port;
-
- if (fullPath.charAt(0) != "/")
- {
- // No absolute paths in the request line in HTTP prior to 1.1
- if (!metadata._httpVersion.atLeast(nsHttpVersion.HTTP_1_1))
- throw HTTP_400;
-
- try
- {
- var uri = Cc["@mozilla.org/network/io-service;1"]
- .getService(Ci.nsIIOService)
- .newURI(fullPath, null, null);
- fullPath = uri.path;
- scheme = uri.scheme;
- host = metadata._host = uri.asciiHost;
- port = uri.port;
- if (port === -1)
- {
- if (scheme === "http")
- port = 80;
- else if (scheme === "https")
- port = 443;
- else
- throw HTTP_400;
- }
- }
- catch (e)
- {
- // If the host is not a valid host on the server, the response MUST be a
- // 400 (Bad Request) error message (section 5.2). Alternately, the URI
- // is malformed.
- throw HTTP_400;
- }
-
- if (!serverIdentity.has(scheme, host, port) || fullPath.charAt(0) != "/")
- throw HTTP_400;
- }
-
- var splitter = fullPath.indexOf("?");
- if (splitter < 0)
- {
- // _queryString already set in ctor
- metadata._path = fullPath;
- }
- else
- {
- metadata._path = fullPath.substring(0, splitter);
- metadata._queryString = fullPath.substring(splitter + 1);
- }
-
- metadata._scheme = scheme;
- metadata._host = host;
- metadata._port = port;
- },
-
- /**
-* Parses all available HTTP headers in this until the header-ending CRLFCRLF,
-* adding them to the store of headers in the request.
-*
-* @throws
-* HTTP_400 if the headers are malformed
-* @returns boolean
-* true if all headers have now been processed, false otherwise
-*/
- _parseHeaders: function()
- {
- NS_ASSERT(this._state == READER_IN_HEADERS);
-
- dumpn("*** _parseHeaders");
-
- var data = this._data;
-
- var headers = this._metadata._headers;
- var lastName = this._lastHeaderName;
- var lastVal = this._lastHeaderValue;
-
- var line = {};
- while (true)
- {
- NS_ASSERT(!((lastVal === undefined) ^ (lastName === undefined)),
- lastName === undefined ?
- "lastVal without lastName? lastVal: '" + lastVal + "'" :
- "lastName without lastVal? lastName: '" + lastName + "'");
-
- if (!data.readLine(line))
- {
- // save any data we have from the header we might still be processing
- this._lastHeaderName = lastName;
- this._lastHeaderValue = lastVal;
- return false;
- }
-
- var lineText = line.value;
- var firstChar = lineText.charAt(0);
-
- // blank line means end of headers
- if (lineText == "")
- {
- // we're finished with the previous header
- if (lastName)
- {
- try
- {
- headers.setHeader(lastName, lastVal, true);
- }
- catch (e)
- {
- dumpn("*** e == " + e);
- throw HTTP_400;
- }
- }
- else
- {
- // no headers in request -- valid for HTTP/1.0 requests
- }
-
- // either way, we're done processing headers
- this._state = READER_IN_BODY;
- return true;
- }
- else if (firstChar == " " || firstChar == "\t")
- {
- // multi-line header if we've already seen a header line
- if (!lastName)
- {
- // we don't have a header to continue!
- throw HTTP_400;
- }
-
- // append this line's text to the value; starts with SP/HT, so no need
- // for separating whitespace
- lastVal += lineText;
- }
- else
- {
- // we have a new header, so set the old one (if one existed)
- if (lastName)
- {
- try
- {
- headers.setHeader(lastName, lastVal, true);
- }
- catch (e)
- {
- dumpn("*** e == " + e);
- throw HTTP_400;
- }
- }
-
- var colon = lineText.indexOf(":"); // first colon must be splitter
- if (colon < 1)
- {
- // no colon or missing header field-name
- throw HTTP_400;
- }
-
- // set header name, value (to be set in the next loop, usually)
- lastName = lineText.substring(0, colon);
- lastVal = lineText.substring(colon + 1);
- } // empty, continuation, start of header
- } // while (true)
- }
-};
-
-
-/** The character codes for CR and LF. */
-const CR = 0x0D, LF = 0x0A;
-
-/**
-* Calculates the number of characters before the first CRLF pair in array, or
-* -1 if the array contains no CRLF pair.
-*
-* @param array : Array
-* an array of numbers in the range [0, 256), each representing a single
-* character; the first CRLF is the lowest index i where
-* |array[i] == "\r".charCodeAt(0)| and |array[i+1] == "\n".charCodeAt(0)|,
-* if such an |i| exists, and -1 otherwise
-* @returns int
-* the index of the first CRLF if any were present, -1 otherwise
-*/
-function findCRLF(array)
-{
- for (var i = array.indexOf(CR); i >= 0; i = array.indexOf(CR, i + 1))
- {
- if (array[i + 1] == LF)
- return i;
- }
- return -1;
-}
-
-
-/**
-* A container which provides line-by-line access to the arrays of bytes with
-* which it is seeded.
-*/
-function LineData()
-{
- /** An array of queued bytes from which to get line-based characters. */
- this._data = [];
-}
-LineData.prototype =
-{
- /**
-* Appends the bytes in the given array to the internal data cache maintained
-* by this.
-*/
- appendBytes: function(bytes)
- {
- Array.prototype.push.apply(this._data, bytes);
- },
-
- /**
-* Removes and returns a line of data, delimited by CRLF, from this.
-*
-* @param out
-* an object whose "value" property will be set to the first line of text
-* present in this, sans CRLF, if this contains a full CRLF-delimited line
-* of text; if this doesn't contain enough data, the value of the property
-* is undefined
-* @returns boolean
-* true if a full line of data could be read from the data in this, false
-* otherwise
-*/
- readLine: function(out)
- {
- var data = this._data;
- var length = findCRLF(data);
- if (length < 0)
- return false;
-
- //
- // We have the index of the CR, so remove all the characters, including
- // CRLF, from the array with splice, and convert the removed array into the
- // corresponding string, from which we then strip the trailing CRLF.
- //
- // Getting the line in this matter acknowledges that substring is an O(1)
- // operation in SpiderMonkey because strings are immutable, whereas two
- // splices, both from the beginning of the data, are less likely to be as
- // cheap as a single splice plus two extra character conversions.
- //
- var line = String.fromCharCode.apply(null, data.splice(0, length + 2));
- out.value = line.substring(0, length);
-
- return true;
- },
-
- /**
-* Removes the bytes currently within this and returns them in an array.
-*
-* @returns Array
-* the bytes within this when this method is called
-*/
- purge: function()
- {
- var data = this._data;
- this._data = [];
- return data;
- }
-};
-
-
-
-/**
-* Creates a request-handling function for an nsIHttpRequestHandler object.
-*/
-function createHandlerFunc(handler)
-{
- return function(metadata, response) { handler.handle(metadata, response); };
-}
-
-
-/**
-* The default handler for directories; writes an HTML response containing a
-* slightly-formatted directory listing.
-*/
-function defaultIndexHandler(metadata, response)
-{
- response.setHeader("Content-Type", "text/html", false);
-
- var path = htmlEscape(decodeURI(metadata.path));
-
- //
- // Just do a very basic bit of directory listings -- no need for too much
- // fanciness, especially since we don't have a style sheet in which we can
- // stick rules (don't want to pollute the default path-space).
- //
-
- var body = '<html>\
-<head>\
-<title>' + path + '</title>\
-</head>\
-<body>\
-<h1>' + path + '</h1>\
-<ol style="list-style-type: none">';
-
- var directory = metadata.getProperty("directory").QueryInterface(Ci.nsILocalFile);
- NS_ASSERT(directory && directory.isDirectory());
-
- var fileList = [];
- var files = directory.directoryEntries;
- while (files.hasMoreElements())
- {
- var f = files.getNext().QueryInterface(Ci.nsIFile);
- var name = f.leafName;
- if (!f.isHidden() &&
- (name.charAt(name.length - 1) != HIDDEN_CHAR ||
- name.charAt(name.length - 2) == HIDDEN_CHAR))
- fileList.push(f);
- }
-
- fileList.sort(fileSort);
-
- for (var i = 0; i < fileList.length; i++)
- {
- var file = fileList[i];
- try
- {
- var name = file.leafName;
- if (name.charAt(name.length - 1) == HIDDEN_CHAR)
- name = name.substring(0, name.length - 1);
- var sep = file.isDirectory() ? "/" : "";
-
- // Note: using " to delimit the attribute here because encodeURIComponent
- // passes through '.
- var item = '<li><a href="' + encodeURIComponent(name) + sep + '">' +
- htmlEscape(name) + sep +
- '</a></li>';
-
- body += item;
- }
- catch (e) { /* some file system error, ignore the file */ }
- }
-
- body += ' </ol>\
-</body>\
-</html>';
-
- response.bodyOutputStream.write(body, body.length);
-}
-
-/**
-* Sorts a and b (nsIFile objects) into an aesthetically pleasing order.
-*/
-function fileSort(a, b)
-{
- var dira = a.isDirectory(), dirb = b.isDirectory();
-
- if (dira && !dirb)
- return -1;
- if (dirb && !dira)
- return 1;
-
- var namea = a.leafName.toLowerCase(), nameb = b.leafName.toLowerCase();
- return nameb > namea ? -1 : 1;
-}
-
-
-/**
-* Converts an externally-provided path into an internal path for use in
-* determining file mappings.
-*
-* @param path
-* the path to convert
-* @param encoded
-* true if the given path should be passed through decodeURI prior to
-* conversion
-* @throws URIError
-* if path is incorrectly encoded
-*/
-function toInternalPath(path, encoded)
-{
- if (encoded)
- path = decodeURI(path);
-
- var comps = path.split("/");
- for (var i = 0, sz = comps.length; i < sz; i++)
- {
- var comp = comps[i];
- if (comp.charAt(comp.length - 1) == HIDDEN_CHAR)
- comps[i] = comp + HIDDEN_CHAR;
- }
- return comps.join("/");
-}
-
-
-/**
-* Adds custom-specified headers for the given file to the given response, if
-* any such headers are specified.
-*
-* @param file
-* the file on the disk which is to be written
-* @param metadata
-* metadata about the incoming request
-* @param response
-* the Response to which any specified headers/data should be written
-* @throws HTTP_500
-* if an error occurred while processing custom-specified headers
-*/
-function maybeAddHeaders(file, metadata, response)
-{
- var name = file.leafName;
- if (name.charAt(name.length - 1) == HIDDEN_CHAR)
- name = name.substring(0, name.length - 1);
-
- var headerFile = file.parent;
- headerFile.append(name + HEADERS_SUFFIX);
-
- if (!headerFile.exists())
- return;
-
- const PR_RDONLY = 0x01;
- var fis = new FileInputStream(headerFile, PR_RDONLY, 0o444,
- Ci.nsIFileInputStream.CLOSE_ON_EOF);
-
- try
- {
- var lis = new ConverterInputStream(fis, "UTF-8", 1024, 0x0);
- lis.QueryInterface(Ci.nsIUnicharLineInputStream);
-
- var line = {value: ""};
- var more = lis.readLine(line);
-
- if (!more && line.value == "")
- return;
-
-
- // request line
-
- var status = line.value;
- if (status.indexOf("HTTP ") == 0)
- {
- status = status.substring(5);
- var space = status.indexOf(" ");
- var code, description;
- if (space < 0)
- {
- code = status;
- description = "";
- }
- else
- {
- code = status.substring(0, space);
- description = status.substring(space + 1, status.length);
- }
-
- response.setStatusLine(metadata.httpVersion, parseInt(code, 10), description);
-
- line.value = "";
- more = lis.readLine(line);
- }
-
- // headers
- while (more || line.value != "")
- {
- var header = line.value;
- var colon = header.indexOf(":");
-
- response.setHeader(header.substring(0, colon),
- header.substring(colon + 1, header.length),
- false); // allow overriding server-set headers
-
- line.value = "";
- more = lis.readLine(line);
- }
- }
- catch (e)
- {
- dumpn("WARNING: error in headers for " + metadata.path + ": " + e);
- throw HTTP_500;
- }
- finally
- {
- fis.close();
- }
-}
-
-
-/**
-* An object which handles requests for a server, executing default and
-* overridden behaviors as instructed by the code which uses and manipulates it.
-* Default behavior includes the paths / and /trace (diagnostics), with some
-* support for HTTP error pages for various codes and fallback to HTTP 500 if
-* those codes fail for any reason.
-*
-* @param server : nsHttpServer
-* the server in which this handler is being used
-*/
-function ServerHandler(server)
-{
- // FIELDS
-
- /**
-* The nsHttpServer instance associated with this handler.
-*/
- this._server = server;
-
- /**
-* A FileMap object containing the set of path->nsILocalFile mappings for
-* all directory mappings set in the server (e.g., "/" for /var/www/html/,
-* "/foo/bar/" for /local/path/, and "/foo/bar/baz/" for /local/path2).
-*
-* Note carefully: the leading and trailing "/" in each path (not file) are
-* removed before insertion to simplify the code which uses this. You have
-* been warned!
-*/
- this._pathDirectoryMap = new FileMap();
-
- /**
-* Custom request handlers for the server in which this resides. Path-handler
-* pairs are stored as property-value pairs in this property.
-*
-* @see ServerHandler.prototype._defaultPaths
-*/
- this._overridePaths = {};
-
- /**
-* Custom request handlers for the server in which this resides. Prefix-handler
-* pairs are stored as property-value pairs in this property.
-*/
- this._overridePrefixes = {};
-
- /**
-* Custom request handlers for the error handlers in the server in which this
-* resides. Path-handler pairs are stored as property-value pairs in this
-* property.
-*
-* @see ServerHandler.prototype._defaultErrors
-*/
- this._overrideErrors = {};
-
- /**
-* Maps file extensions to their MIME types in the server, overriding any
-* mapping that might or might not exist in the MIME service.
-*/
- this._mimeMappings = {};
-
- /**
-* The default handler for requests for directories, used to serve directories
-* when no index file is present.
-*/
- this._indexHandler = defaultIndexHandler;
-
- /** Per-path state storage for the server. */
- this._state = {};
-
- /** Entire-server state storage. */
- this._sharedState = {};
-
- /** Entire-server state storage for nsISupports values. */
- this._objectState = {};
-}
-ServerHandler.prototype =
-{
- // PUBLIC API
-
- /**
-* Handles a request to this server, responding to the request appropriately
-* and initiating server shutdown if necessary.
-*
-* This method never throws an exception.
-*
-* @param connection : Connection
-* the connection for this request
-*/
- handleResponse: function(connection)
- {
- var request = connection.request;
- var response = new Response(connection);
-
- var path = request.path;
- dumpn("*** path == " + path);
-
- try
- {
- try
- {
- if (path in this._overridePaths)
- {
- // explicit paths first, then files based on existing directory mappings,
- // then (if the file doesn't exist) built-in server default paths
- dumpn("calling override for " + path);
- this._overridePaths[path](request, response);
- }
- else
- {
- let longestPrefix = "";
- for (let prefix in this._overridePrefixes)
- {
- if (prefix.length > longestPrefix.length && path.startsWith(prefix))
- {
- longestPrefix = prefix;
- }
- }
- if (longestPrefix.length > 0)
- {
- dumpn("calling prefix override for " + longestPrefix);
- this._overridePrefixes[longestPrefix](request, response);
- }
- else
- {
- this._handleDefault(request, response);
- }
- }
- }
- catch (e)
- {
- if (response.partiallySent())
- {
- response.abort(e);
- return;
- }
-
- if (!(e instanceof HttpError))
- {
- dumpn("*** unexpected error: e == " + e);
- throw HTTP_500;
- }
- if (e.code !== 404)
- throw e;
-
- dumpn("*** default: " + (path in this._defaultPaths));
-
- response = new Response(connection);
- if (path in this._defaultPaths)
- this._defaultPaths[path](request, response);
- else
- throw HTTP_404;
- }
- }
- catch (e)
- {
- if (response.partiallySent())
- {
- response.abort(e);
- return;
- }
-
- var errorCode = "internal";
-
- try
- {
- if (!(e instanceof HttpError))
- throw e;
-
- errorCode = e.code;
- dumpn("*** errorCode == " + errorCode);
-
- response = new Response(connection);
- if (e.customErrorHandling)
- e.customErrorHandling(response);
- this._handleError(errorCode, request, response);
- return;
- }
- catch (e2)
- {
- dumpn("*** error handling " + errorCode + " error: " +
- "e2 == " + e2 + ", shutting down server");
-
- connection.server._requestQuit();
- response.abort(e2);
- return;
- }
- }
-
- response.complete();
- },
-
- //
- // see nsIHttpServer.registerFile
- //
- registerFile: function(path, file)
- {
- if (!file)
- {
- dumpn("*** unregistering '" + path + "' mapping");
- delete this._overridePaths[path];
- return;
- }
-
- dumpn("*** registering '" + path + "' as mapping to " + file.path);
- file = file.clone();
-
- var self = this;
- this._overridePaths[path] =
- function(request, response)
- {
- if (!file.exists())
- throw HTTP_404;
-
- response.setStatusLine(request.httpVersion, 200, "OK");
- self._writeFileResponse(request, file, response, 0, file.fileSize);
- };
- },
-
- //
- // see nsIHttpServer.registerPathHandler
- //
- registerPathHandler: function(path, handler)
- {
- // XXX true path validation!
- if (path.charAt(0) != "/")
- throw Cr.NS_ERROR_INVALID_ARG;
-
- this._handlerToField(handler, this._overridePaths, path);
- },
-
- //
- // see nsIHttpServer.registerPrefixHandler
- //
- registerPrefixHandler: function(prefix, handler)
- {
- // XXX true prefix validation!
- if (!(prefix.startsWith("/") && prefix.endsWith("/")))
- throw Cr.NS_ERROR_INVALID_ARG;
-
- this._handlerToField(handler, this._overridePrefixes, prefix);
- },
-
- //
- // see nsIHttpServer.registerDirectory
- //
- registerDirectory: function(path, directory)
- {
- // strip off leading and trailing '/' so that we can use lastIndexOf when
- // determining exactly how a path maps onto a mapped directory --
- // conditional is required here to deal with "/".substring(1, 0) being
- // converted to "/".substring(0, 1) per the JS specification
- var key = path.length == 1 ? "" : path.substring(1, path.length - 1);
-
- // the path-to-directory mapping code requires that the first character not
- // be "/", or it will go into an infinite loop
- if (key.charAt(0) == "/")
- throw Cr.NS_ERROR_INVALID_ARG;
-
- key = toInternalPath(key, false);
-
- if (directory)
- {
- dumpn("*** mapping '" + path + "' to the location " + directory.path);
- this._pathDirectoryMap.put(key, directory);
- }
- else
- {
- dumpn("*** removing mapping for '" + path + "'");
- this._pathDirectoryMap.put(key, null);
- }
- },
-
- //
- // see nsIHttpServer.registerErrorHandler
- //
- registerErrorHandler: function(err, handler)
- {
- if (!(err in HTTP_ERROR_CODES))
- dumpn("*** WARNING: registering non-HTTP/1.1 error code " +
- "(" + err + ") handler -- was this intentional?");
-
- this._handlerToField(handler, this._overrideErrors, err);
- },
-
- //
- // see nsIHttpServer.setIndexHandler
- //
- setIndexHandler: function(handler)
- {
- if (!handler)
- handler = defaultIndexHandler;
- else if (typeof(handler) != "function")
- handler = createHandlerFunc(handler);
-
- this._indexHandler = handler;
- },
-
- //
- // see nsIHttpServer.registerContentType
- //
- registerContentType: function(ext, type)
- {
- if (!type)
- delete this._mimeMappings[ext];
- else
- this._mimeMappings[ext] = headerUtils.normalizeFieldValue(type);
- },
-
- // PRIVATE API
-
- /**
-* Sets or remove (if handler is null) a handler in an object with a key.
-*
-* @param handler
-* a handler, either function or an nsIHttpRequestHandler
-* @param dict
-* The object to attach the handler to.
-* @param key
-* The field name of the handler.
-*/
- _handlerToField: function(handler, dict, key)
- {
- // for convenience, handler can be a function if this is run from xpcshell
- if (typeof(handler) == "function")
- dict[key] = handler;
- else if (handler)
- dict[key] = createHandlerFunc(handler);
- else
- delete dict[key];
- },
-
- /**
-* Handles a request which maps to a file in the local filesystem (if a base
-* path has already been set; otherwise the 404 error is thrown).
-*
-* @param metadata : Request
-* metadata for the incoming request
-* @param response : Response
-* an uninitialized Response to the given request, to be initialized by a
-* request handler
-* @throws HTTP_###
-* if an HTTP error occurred (usually HTTP_404); note that in this case the
-* calling code must handle post-processing of the response
-*/
- _handleDefault: function(metadata, response)
- {
- dumpn("*** _handleDefault()");
-
- response.setStatusLine(metadata.httpVersion, 200, "OK");
-
- var path = metadata.path;
- NS_ASSERT(path.charAt(0) == "/", "invalid path: <" + path + ">");
-
- // determine the actual on-disk file; this requires finding the deepest
- // path-to-directory mapping in the requested URL
- var file = this._getFileForPath(path);
-
- // the "file" might be a directory, in which case we either serve the
- // contained index.html or make the index handler write the response
- if (file.exists() && file.isDirectory())
- {
- file.append("index.html"); // make configurable?
- if (!file.exists() || file.isDirectory())
- {
- metadata._ensurePropertyBag();
- metadata._bag.setPropertyAsInterface("directory", file.parent);
- this._indexHandler(metadata, response);
- return;
- }
- }
-
- // alternately, the file might not exist
- if (!file.exists())
- throw HTTP_404;
-
- var start, end;
- if (metadata._httpVersion.atLeast(nsHttpVersion.HTTP_1_1) &&
- metadata.hasHeader("Range") &&
- this._getTypeFromFile(file) !== SJS_TYPE)
- {
- var rangeMatch = metadata.getHeader("Range").match(/^bytes=(\d+)?-(\d+)?$/);
- if (!rangeMatch)
- throw HTTP_400;
-
- if (rangeMatch[1] !== undefined)
- start = parseInt(rangeMatch[1], 10);
-
- if (rangeMatch[2] !== undefined)
- end = parseInt(rangeMatch[2], 10);
-
- if (start === undefined && end === undefined)
- throw HTTP_400;
-
- // No start given, so the end is really the count of bytes from the
- // end of the file.
- if (start === undefined)
- {
- start = Math.max(0, file.fileSize - end);
- end = file.fileSize - 1;
- }
-
- // start and end are inclusive
- if (end === undefined || end >= file.fileSize)
- end = file.fileSize - 1;
-
- if (start !== undefined && start >= file.fileSize) {
- var HTTP_416 = new HttpError(416, "Requested Range Not Satisfiable");
- HTTP_416.customErrorHandling = function(errorResponse)
- {
- maybeAddHeaders(file, metadata, errorResponse);
- };
- throw HTTP_416;
- }
-
- if (end < start)
- {
- response.setStatusLine(metadata.httpVersion, 200, "OK");
- start = 0;
- end = file.fileSize - 1;
- }
- else
- {
- response.setStatusLine(metadata.httpVersion, 206, "Partial Content");
- var contentRange = "bytes " + start + "-" + end + "/" + file.fileSize;
- response.setHeader("Content-Range", contentRange);
- }
- }
- else
- {
- start = 0;
- end = file.fileSize - 1;
- }
-
- // finally...
- dumpn("*** handling '" + path + "' as mapping to " + file.path + " from " +
- start + " to " + end + " inclusive");
- this._writeFileResponse(metadata, file, response, start, end - start + 1);
- },
-
- /**
-* Writes an HTTP response for the given file, including setting headers for
-* file metadata.
-*
-* @param metadata : Request
-* the Request for which a response is being generated
-* @param file : nsILocalFile
-* the file which is to be sent in the response
-* @param response : Response
-* the response to which the file should be written
-* @param offset: uint
-* the byte offset to skip to when writing
-* @param count: uint
-* the number of bytes to write
-*/
- _writeFileResponse: function(metadata, file, response, offset, count)
- {
- const PR_RDONLY = 0x01;
-
- var type = this._getTypeFromFile(file);
- if (type === SJS_TYPE)
- {
- var fis = new FileInputStream(file, PR_RDONLY, 0o444,
- Ci.nsIFileInputStream.CLOSE_ON_EOF);
-
- try
- {
- var sis = new ScriptableInputStream(fis);
- var s = Cu.Sandbox(gGlobalObject);
- s.importFunction(dump, "dump");
-
- // Define a basic key-value state-preservation API across requests, with
- // keys initially corresponding to the empty string.
- var self = this;
- var path = metadata.path;
- s.importFunction(function getState(k)
- {
- return self._getState(path, k);
- });
- s.importFunction(function setState(k, v)
- {
- self._setState(path, k, v);
- });
- s.importFunction(function getSharedState(k)
- {
- return self._getSharedState(k);
- });
- s.importFunction(function setSharedState(k, v)
- {
- self._setSharedState(k, v);
- });
- s.importFunction(function getObjectState(k, callback)
- {
- callback(self._getObjectState(k));
- });
- s.importFunction(function setObjectState(k, v)
- {
- self._setObjectState(k, v);
- });
- s.importFunction(function registerPathHandler(p, h)
- {
- self.registerPathHandler(p, h);
- });
-
- // Make it possible for sjs files to access their location
- this._setState(path, "__LOCATION__", file.path);
-
- try
- {
- // Alas, the line number in errors dumped to console when calling the
- // request handler is simply an offset from where we load the SJS file.
- // Work around this in a reasonably non-fragile way by dynamically
- // getting the line number where we evaluate the SJS file. Don't
- // separate these two lines!
- var line = new Error().lineNumber;
- Cu.evalInSandbox(sis.read(file.fileSize), s);
- }
- catch (e)
- {
- dumpn("*** syntax error in SJS at " + file.path + ": " + e);
- throw HTTP_500;
- }
-
- try
- {
- s.handleRequest(metadata, response);
- }
- catch (e)
- {
- dump("*** error running SJS at " + file.path + ": " +
- e + " on line " +
- (e instanceof Error
- ? e.lineNumber + " in httpd.js"
- : (e.lineNumber - line)) + "\n");
- throw HTTP_500;
- }
- }
- finally
- {
- fis.close();
- }
- }
- else
- {
- try
- {
- response.setHeader("Last-Modified",
- toDateString(file.lastModifiedTime),
- false);
- }
- catch (e) { /* lastModifiedTime threw, ignore */ }
-
- response.setHeader("Content-Type", type, false);
- maybeAddHeaders(file, metadata, response);
- response.setHeader("Content-Length", "" + count, false);
-
- var fis = new FileInputStream(file, PR_RDONLY, 0o444,
- Ci.nsIFileInputStream.CLOSE_ON_EOF);
-
- offset = offset || 0;
- count = count || file.fileSize;
- NS_ASSERT(offset === 0 || offset < file.fileSize, "bad offset");
- NS_ASSERT(count >= 0, "bad count");
- NS_ASSERT(offset + count <= file.fileSize, "bad total data size");
-
- try
- {
- if (offset !== 0)
- {
- // Seek (or read, if seeking isn't supported) to the correct offset so
- // the data sent to the client matches the requested range.
- if (fis instanceof Ci.nsISeekableStream)
- fis.seek(Ci.nsISeekableStream.NS_SEEK_SET, offset);
- else
- new ScriptableInputStream(fis).read(offset);
- }
- }
- catch (e)
- {
- fis.close();
- throw e;
- }
-
- let writeMore = function writeMore()
- {
- gThreadManager.currentThread
- .dispatch(writeData, Ci.nsIThread.DISPATCH_NORMAL);
- }
-
- var input = new BinaryInputStream(fis);
- var output = new BinaryOutputStream(response.bodyOutputStream);
- var writeData =
- {
- run: function()
- {
- var chunkSize = Math.min(65536, count);
- count -= chunkSize;
- NS_ASSERT(count >= 0, "underflow");
-
- try
- {
- var data = input.readByteArray(chunkSize);
- NS_ASSERT(data.length === chunkSize,
- "incorrect data returned? got " + data.length +
- ", expected " + chunkSize);
- output.writeByteArray(data, data.length);
- if (count === 0)
- {
- fis.close();
- response.finish();
- }
- else
- {
- writeMore();
- }
- }
- catch (e)
- {
- try
- {
- fis.close();
- }
- finally
- {
- response.finish();
- }
- throw e;
- }
- }
- };
-
- writeMore();
-
- // Now that we know copying will start, flag the response as async.
- response.processAsync();
- }
- },
-
- /**
-* Get the value corresponding to a given key for the given path for SJS state
-* preservation across requests.
-*
-* @param path : string
-* the path from which the given state is to be retrieved
-* @param k : string
-* the key whose corresponding value is to be returned
-* @returns string
-* the corresponding value, which is initially the empty string
-*/
- _getState: function(path, k)
- {
- var state = this._state;
- if (path in state && k in state[path])
- return state[path][k];
- return "";
- },
-
- /**
-* Set the value corresponding to a given key for the given path for SJS state
-* preservation across requests.
-*
-* @param path : string
-* the path from which the given state is to be retrieved
-* @param k : string
-* the key whose corresponding value is to be set
-* @param v : string
-* the value to be set
-*/
- _setState: function(path, k, v)
- {
- if (typeof v !== "string")
- throw new Error("non-string value passed");
- var state = this._state;
- if (!(path in state))
- state[path] = {};
- state[path][k] = v;
- },
-
- /**
-* Get the value corresponding to a given key for SJS state preservation
-* across requests.
-*
-* @param k : string
-* the key whose corresponding value is to be returned
-* @returns string
-* the corresponding value, which is initially the empty string
-*/
- _getSharedState: function(k)
- {
- var state = this._sharedState;
- if (k in state)
- return state[k];
- return "";
- },
-
- /**
-* Set the value corresponding to a given key for SJS state preservation
-* across requests.
-*
-* @param k : string
-* the key whose corresponding value is to be set
-* @param v : string
-* the value to be set
-*/
- _setSharedState: function(k, v)
- {
- if (typeof v !== "string")
- throw new Error("non-string value passed");
- this._sharedState[k] = v;
- },
-
- /**
-* Returns the object associated with the given key in the server for SJS
-* state preservation across requests.
-*
-* @param k : string
-* the key whose corresponding object is to be returned
-* @returns nsISupports
-* the corresponding object, or null if none was present
-*/
- _getObjectState: function(k)
- {
- if (typeof k !== "string")
- throw new Error("non-string key passed");
- return this._objectState[k] || null;
- },
-
- /**
-* Sets the object associated with the given key in the server for SJS
-* state preservation across requests.
-*
-* @param k : string
-* the key whose corresponding object is to be set
-* @param v : nsISupports
-* the object to be associated with the given key; may be null
-*/
- _setObjectState: function(k, v)
- {
- if (typeof k !== "string")
- throw new Error("non-string key passed");
- if (typeof v !== "object")
- throw new Error("non-object value passed");
- if (v && !("QueryInterface" in v))
- {
- throw new Error("must pass an nsISupports; use wrappedJSObject to ease " +
- "pain when using the server from JS");
- }
-
- this._objectState[k] = v;
- },
-
- /**
-* Gets a content-type for the given file, first by checking for any custom
-* MIME-types registered with this handler for the file's extension, second by
-* asking the global MIME service for a content-type, and finally by failing
-* over to application/octet-stream.
-*
-* @param file : nsIFile
-* the nsIFile for which to get a file type
-* @returns string
-* the best content-type which can be determined for the file
-*/
- _getTypeFromFile: function(file)
- {
- try
- {
- var name = file.leafName;
- var dot = name.lastIndexOf(".");
- if (dot > 0)
- {
- var ext = name.slice(dot + 1);
- if (ext in this._mimeMappings)
- return this._mimeMappings[ext];
- }
- return Cc["@mozilla.org/uriloader/external-helper-app-service;1"]
- .getService(Ci.nsIMIMEService)
- .getTypeFromFile(file);
- }
- catch (e)
- {
- return "application/octet-stream";
- }
- },
-
- /**
-* Returns the nsILocalFile which corresponds to the path, as determined using
-* all registered path->directory mappings and any paths which are explicitly
-* overridden.
-*
-* @param path : string
-* the server path for which a file should be retrieved, e.g. "/foo/bar"
-* @throws HttpError
-* when the correct action is the corresponding HTTP error (i.e., because no
-* mapping was found for a directory in path, the referenced file doesn't
-* exist, etc.)
-* @returns nsILocalFile
-* the file to be sent as the response to a request for the path
-*/
- _getFileForPath: function(path)
- {
- // decode and add underscores as necessary
- try
- {
- path = toInternalPath(path, true);
- }
- catch (e)
- {
- throw HTTP_400; // malformed path
- }
-
- // next, get the directory which contains this path
- var pathMap = this._pathDirectoryMap;
-
- // An example progression of tmp for a path "/foo/bar/baz/" might be:
- // "foo/bar/baz/", "foo/bar/baz", "foo/bar", "foo", ""
- var tmp = path.substring(1);
- while (true)
- {
- // do we have a match for current head of the path?
- var file = pathMap.get(tmp);
- if (file)
- {
- // XXX hack; basically disable showing mapping for /foo/bar/ when the
- // requested path was /foo/bar, because relative links on the page
- // will all be incorrect -- we really need the ability to easily
- // redirect here instead
- if (tmp == path.substring(1) &&
- tmp.length != 0 &&
- tmp.charAt(tmp.length - 1) != "/")
- file = null;
- else
- break;
- }
-
- // if we've finished trying all prefixes, exit
- if (tmp == "")
- break;
-
- tmp = tmp.substring(0, tmp.lastIndexOf("/"));
- }
-
- // no mapping applies, so 404
- if (!file)
- throw HTTP_404;
-
-
- // last, get the file for the path within the determined directory
- var parentFolder = file.parent;
- var dirIsRoot = (parentFolder == null);
-
- // Strategy here is to append components individually, making sure we
- // never move above the given directory; this allows paths such as
- // "<file>/foo/../bar" but prevents paths such as "<file>/../base-sibling";
- // this component-wise approach also means the code works even on platforms
- // which don't use "/" as the directory separator, such as Windows
- var leafPath = path.substring(tmp.length + 1);
- var comps = leafPath.split("/");
- for (var i = 0, sz = comps.length; i < sz; i++)
- {
- var comp = comps[i];
-
- if (comp == "..")
- file = file.parent;
- else if (comp == "." || comp == "")
- continue;
- else
- file.append(comp);
-
- if (!dirIsRoot && file.equals(parentFolder))
- throw HTTP_403;
- }
-
- return file;
- },
-
- /**
-* Writes the error page for the given HTTP error code over the given
-* connection.
-*
-* @param errorCode : uint
-* the HTTP error code to be used
-* @param connection : Connection
-* the connection on which the error occurred
-*/
- handleError: function(errorCode, connection)
- {
- var response = new Response(connection);
-
- dumpn("*** error in request: " + errorCode);
-
- this._handleError(errorCode, new Request(connection.port), response);
- },
-
- /**
-* Handles a request which generates the given error code, using the
-* user-defined error handler if one has been set, gracefully falling back to
-* the x00 status code if the code has no handler, and failing to status code
-* 500 if all else fails.
-*
-* @param errorCode : uint
-* the HTTP error which is to be returned
-* @param metadata : Request
-* metadata for the request, which will often be incomplete since this is an
-* error
-* @param response : Response
-* an uninitialized Response should be initialized when this method
-* completes with information which represents the desired error code in the
-* ideal case or a fallback code in abnormal circumstances (i.e., 500 is a
-* fallback for 505, per HTTP specs)
-*/
- _handleError: function(errorCode, metadata, response)
- {
- if (!metadata)
- throw Cr.NS_ERROR_NULL_POINTER;
-
- var errorX00 = errorCode - (errorCode % 100);
-
- try
- {
- if (!(errorCode in HTTP_ERROR_CODES))
- dumpn("*** WARNING: requested invalid error: " + errorCode);
-
- // RFC 2616 says that we should try to handle an error by its class if we
- // can't otherwise handle it -- if that fails, we revert to handling it as
- // a 500 internal server error, and if that fails we throw and shut down
- // the server
-
- // actually handle the error
- try
- {
- if (errorCode in this._overrideErrors)
- this._overrideErrors[errorCode](metadata, response);
- else
- this._defaultErrors[errorCode](metadata, response);
- }
- catch (e)
- {
- if (response.partiallySent())
- {
- response.abort(e);
- return;
- }
-
- // don't retry the handler that threw
- if (errorX00 == errorCode)
- throw HTTP_500;
-
- dumpn("*** error in handling for error code " + errorCode + ", " +
- "falling back to " + errorX00 + "...");
- response = new Response(response._connection);
- if (errorX00 in this._overrideErrors)
- this._overrideErrors[errorX00](metadata, response);
- else if (errorX00 in this._defaultErrors)
- this._defaultErrors[errorX00](metadata, response);
- else
- throw HTTP_500;
- }
- }
- catch (e)
- {
- if (response.partiallySent())
- {
- response.abort();
- return;
- }
-
- // we've tried everything possible for a meaningful error -- now try 500
- dumpn("*** error in handling for error code " + errorX00 + ", falling " +
- "back to 500...");
-
- try
- {
- response = new Response(response._connection);
- if (500 in this._overrideErrors)
- this._overrideErrors[500](metadata, response);
- else
- this._defaultErrors[500](metadata, response);
- }
- catch (e2)
- {
- dumpn("*** multiple errors in default error handlers!");
- dumpn("*** e == " + e + ", e2 == " + e2);
- response.abort(e2);
- return;
- }
- }
-
- response.complete();
- },
-
- // FIELDS
-
- /**
-* This object contains the default handlers for the various HTTP error codes.
-*/
- _defaultErrors:
- {
- 400: function(metadata, response)
- {
- // none of the data in metadata is reliable, so hard-code everything here
- response.setStatusLine("1.1", 400, "Bad Request");
- response.setHeader("Content-Type", "text/plain", false);
-
- var body = "Bad request\n";
- response.bodyOutputStream.write(body, body.length);
- },
- 403: function(metadata, response)
- {
- response.setStatusLine(metadata.httpVersion, 403, "Forbidden");
- response.setHeader("Content-Type", "text/html", false);
-
- var body = "<html>\
-<head><title>403 Forbidden</title></head>\
-<body>\
-<h1>403 Forbidden</h1>\
-</body>\
-</html>";
- response.bodyOutputStream.write(body, body.length);
- },
- 404: function(metadata, response)
- {
- response.setStatusLine(metadata.httpVersion, 404, "Not Found");
- response.setHeader("Content-Type", "text/html", false);
-
- var body = "<html>\
-<head><title>404 Not Found</title></head>\
-<body>\
-<h1>404 Not Found</h1>\
-<p>\
-<span style='font-family: monospace;'>" +
- htmlEscape(metadata.path) +
- "</span> was not found.\
-</p>\
-</body>\
-</html>";
- response.bodyOutputStream.write(body, body.length);
- },
- 416: function(metadata, response)
- {
- response.setStatusLine(metadata.httpVersion,
- 416,
- "Requested Range Not Satisfiable");
- response.setHeader("Content-Type", "text/html", false);
-
- var body = "<html>\
-<head>\
-<title>416 Requested Range Not Satisfiable</title></head>\
-<body>\
-<h1>416 Requested Range Not Satisfiable</h1>\
-<p>The byte range was not valid for the\
-requested resource.\
-</p>\
-</body>\
-</html>";
- response.bodyOutputStream.write(body, body.length);
- },
- 500: function(metadata, response)
- {
- response.setStatusLine(metadata.httpVersion,
- 500,
- "Internal Server Error");
- response.setHeader("Content-Type", "text/html", false);
-
- var body = "<html>\
-<head><title>500 Internal Server Error</title></head>\
-<body>\
-<h1>500 Internal Server Error</h1>\
-<p>Something's broken in this server and\
-needs to be fixed.</p>\
-</body>\
-</html>";
- response.bodyOutputStream.write(body, body.length);
- },
- 501: function(metadata, response)
- {
- response.setStatusLine(metadata.httpVersion, 501, "Not Implemented");
- response.setHeader("Content-Type", "text/html", false);
-
- var body = "<html>\
-<head><title>501 Not Implemented</title></head>\
-<body>\
-<h1>501 Not Implemented</h1>\
-<p>This server is not (yet) Apache.</p>\
-</body>\
-</html>";
- response.bodyOutputStream.write(body, body.length);
- },
- 505: function(metadata, response)
- {
- response.setStatusLine("1.1", 505, "HTTP Version Not Supported");
- response.setHeader("Content-Type", "text/html", false);
-
- var body = "<html>\
-<head><title>505 HTTP Version Not Supported</title></head>\
-<body>\
-<h1>505 HTTP Version Not Supported</h1>\
-<p>This server only supports HTTP/1.0 and HTTP/1.1\
-connections.</p>\
-</body>\
-</html>";
- response.bodyOutputStream.write(body, body.length);
- }
- },
-
- /**
-* Contains handlers for the default set of URIs contained in this server.
-*/
- _defaultPaths:
- {
- "/": function(metadata, response)
- {
- response.setStatusLine(metadata.httpVersion, 200, "OK");
- response.setHeader("Content-Type", "text/html", false);
-
- var body = "<html>\
-<head><title>httpd.js</title></head>\
-<body>\
-<h1>httpd.js</h1>\
-<p>If you're seeing this page, httpd.js is up and\
-serving requests! Now set a base path and serve some\
-files!</p>\
-</body>\
-</html>";
-
- response.bodyOutputStream.write(body, body.length);
- },
-
- "/trace": function(metadata, response)
- {
- response.setStatusLine(metadata.httpVersion, 200, "OK");
- response.setHeader("Content-Type", "text/plain", false);
-
- var body = "Request-URI: " +
- metadata.scheme + "://" + metadata.host + ":" + metadata.port +
- metadata.path + "\n\n";
- body += "Request (semantically equivalent, slightly reformatted):\n\n";
- body += metadata.method + " " + metadata.path;
-
- if (metadata.queryString)
- body += "?" + metadata.queryString;
-
- body += " HTTP/" + metadata.httpVersion + "\r\n";
-
- var headEnum = metadata.headers;
- while (headEnum.hasMoreElements())
- {
- var fieldName = headEnum.getNext()
- .QueryInterface(Ci.nsISupportsString)
- .data;
- body += fieldName + ": " + metadata.getHeader(fieldName) + "\r\n";
- }
-
- response.bodyOutputStream.write(body, body.length);
- }
- }
-};
-
-
-/**
-* Maps absolute paths to files on the local file system (as nsILocalFiles).
-*/
-function FileMap()
-{
- /** Hash which will map paths to nsILocalFiles. */
- this._map = {};
-}
-FileMap.prototype =
-{
- // PUBLIC API
-
- /**
-* Maps key to a clone of the nsILocalFile value if value is non-null;
-* otherwise, removes any extant mapping for key.
-*
-* @param key : string
-* string to which a clone of value is mapped
-* @param value : nsILocalFile
-* the file to map to key, or null to remove a mapping
-*/
- put: function(key, value)
- {
- if (value)
- this._map[key] = value.clone();
- else
- delete this._map[key];
- },
-
- /**
-* Returns a clone of the nsILocalFile mapped to key, or null if no such
-* mapping exists.
-*
-* @param key : string
-* key to which the returned file maps
-* @returns nsILocalFile
-* a clone of the mapped file, or null if no mapping exists
-*/
- get: function(key)
- {
- var val = this._map[key];
- return val ? val.clone() : null;
- }
-};
-
-
-// Response CONSTANTS
-
-// token = *<any CHAR except CTLs or separators>
-// CHAR = <any US-ASCII character (0-127)>
-// CTL = <any US-ASCII control character (0-31) and DEL (127)>
-// separators = "(" | ")" | "<" | ">" | "@"
-// | "," | ";" | ":" | "\" | <">
-// | "/" | "[" | "]" | "?" | "="
-// | "{" | "}" | SP | HT
-const IS_TOKEN_ARRAY =
- [0, 0, 0, 0, 0, 0, 0, 0, // 0
- 0, 0, 0, 0, 0, 0, 0, 0, // 8
- 0, 0, 0, 0, 0, 0, 0, 0, // 16
- 0, 0, 0, 0, 0, 0, 0, 0, // 24
-
- 0, 1, 0, 1, 1, 1, 1, 1, // 32
- 0, 0, 1, 1, 0, 1, 1, 0, // 40
- 1, 1, 1, 1, 1, 1, 1, 1, // 48
- 1, 1, 0, 0, 0, 0, 0, 0, // 56
-
- 0, 1, 1, 1, 1, 1, 1, 1, // 64
- 1, 1, 1, 1, 1, 1, 1, 1, // 72
- 1, 1, 1, 1, 1, 1, 1, 1, // 80
- 1, 1, 1, 0, 0, 0, 1, 1, // 88
-
- 1, 1, 1, 1, 1, 1, 1, 1, // 96
- 1, 1, 1, 1, 1, 1, 1, 1, // 104
- 1, 1, 1, 1, 1, 1, 1, 1, // 112
- 1, 1, 1, 0, 1, 0, 1]; // 120
-
-
-/**
-* Determines whether the given character code is a CTL.
-*
-* @param code : uint
-* the character code
-* @returns boolean
-* true if code is a CTL, false otherwise
-*/
-function isCTL(code)
-{
- return (code >= 0 && code <= 31) || (code == 127);
-}
-
-/**
-* Represents a response to an HTTP request, encapsulating all details of that
-* response. This includes all headers, the HTTP version, status code and
-* explanation, and the entity itself.
-*
-* @param connection : Connection
-* the connection over which this response is to be written
-*/
-function Response(connection)
-{
- /** The connection over which this response will be written. */
- this._connection = connection;
-
- /**
-* The HTTP version of this response; defaults to 1.1 if not set by the
-* handler.
-*/
- this._httpVersion = nsHttpVersion.HTTP_1_1;
-
- /**
-* The HTTP code of this response; defaults to 200.
-*/
- this._httpCode = 200;
-
- /**
-* The description of the HTTP code in this response; defaults to "OK".
-*/
- this._httpDescription = "OK";
-
- /**
-* An nsIHttpHeaders object in which the headers in this response should be
-* stored. This property is null after the status line and headers have been
-* written to the network, and it may be modified up until it is cleared,
-* except if this._finished is set first (in which case headers are written
-* asynchronously in response to a finish() call not preceded by
-* flushHeaders()).
-*/
- this._headers = new nsHttpHeaders();
-
- /**
-* Set to true when this response is ended (completely constructed if possible
-* and the connection closed); further actions on this will then fail.
-*/
- this._ended = false;
-
- /**
-* A stream used to hold data written to the body of this response.
-*/
- this._bodyOutputStream = null;
-
- /**
-* A stream containing all data that has been written to the body of this
-* response so far. (Async handlers make the data contained in this
-* unreliable as a way of determining content length in general, but auxiliary
-* saved information can sometimes be used to guarantee reliability.)
-*/
- this._bodyInputStream = null;
-
- /**
-* A stream copier which copies data to the network. It is initially null
-* until replaced with a copier for response headers; when headers have been
-* fully sent it is replaced with a copier for the response body, remaining
-* so for the duration of response processing.
-*/
- this._asyncCopier = null;
-
- /**
-* True if this response has been designated as being processed
-* asynchronously rather than for the duration of a single call to
-* nsIHttpRequestHandler.handle.
-*/
- this._processAsync = false;
-
- /**
-* True iff finish() has been called on this, signaling that no more changes
-* to this may be made.
-*/
- this._finished = false;
-
- /**
-* True iff powerSeized() has been called on this, signaling that this
-* response is to be handled manually by the response handler (which may then
-* send arbitrary data in response, even non-HTTP responses).
-*/
- this._powerSeized = false;
-}
-Response.prototype =
-{
- // PUBLIC CONSTRUCTION API
-
- //
- // see nsIHttpResponse.bodyOutputStream
- //
- get bodyOutputStream()
- {
- if (this._finished)
- throw Cr.NS_ERROR_NOT_AVAILABLE;
-
- if (!this._bodyOutputStream)
- {
- var pipe = new Pipe(true, false, Response.SEGMENT_SIZE, PR_UINT32_MAX,
- null);
- this._bodyOutputStream = pipe.outputStream;
- this._bodyInputStream = pipe.inputStream;
- if (this._processAsync || this._powerSeized)
- this._startAsyncProcessor();
- }
-
- return this._bodyOutputStream;
- },
-
- //
- // see nsIHttpResponse.write
- //
- write: function(data)
- {
- if (this._finished)
- throw Cr.NS_ERROR_NOT_AVAILABLE;
-
- var dataAsString = String(data);
- this.bodyOutputStream.write(dataAsString, dataAsString.length);
- },
-
- //
- // see nsIHttpResponse.setStatusLine
- //
- setStatusLine: function(httpVersion, code, description)
- {
- if (!this._headers || this._finished || this._powerSeized)
- throw Cr.NS_ERROR_NOT_AVAILABLE;
- this._ensureAlive();
-
- if (!(code >= 0 && code < 1000))
- throw Cr.NS_ERROR_INVALID_ARG;
-
- try
- {
- var httpVer;
- // avoid version construction for the most common cases
- if (!httpVersion || httpVersion == "1.1")
- httpVer = nsHttpVersion.HTTP_1_1;
- else if (httpVersion == "1.0")
- httpVer = nsHttpVersion.HTTP_1_0;
- else
- httpVer = new nsHttpVersion(httpVersion);
- }
- catch (e)
- {
- throw Cr.NS_ERROR_INVALID_ARG;
- }
-
- // Reason-Phrase = *<TEXT, excluding CR, LF>
- // TEXT = <any OCTET except CTLs, but including LWS>
- //
- // XXX this ends up disallowing octets which aren't Unicode, I think -- not
- // much to do if description is IDL'd as string
- if (!description)
- description = "";
- for (var i = 0; i < description.length; i++)
- if (isCTL(description.charCodeAt(i)) && description.charAt(i) != "\t")
- throw Cr.NS_ERROR_INVALID_ARG;
-
- // set the values only after validation to preserve atomicity
- this._httpDescription = description;
- this._httpCode = code;
- this._httpVersion = httpVer;
- },
-
- //
- // see nsIHttpResponse.setHeader
- //
- setHeader: function(name, value, merge)
- {
- if (!this._headers || this._finished || this._powerSeized)
- throw Cr.NS_ERROR_NOT_AVAILABLE;
- this._ensureAlive();
-
- this._headers.setHeader(name, value, merge);
- },
-
- //
- // see nsIHttpResponse.processAsync
- //
- processAsync: function()
- {
- if (this._finished)
- throw Cr.NS_ERROR_UNEXPECTED;
- if (this._powerSeized)
- throw Cr.NS_ERROR_NOT_AVAILABLE;
- if (this._processAsync)
- return;
- this._ensureAlive();
-
- dumpn("*** processing connection " + this._connection.number + " async");
- this._processAsync = true;
-
- /*
-* Either the bodyOutputStream getter or this method is responsible for
-* starting the asynchronous processor and catching writes of data to the
-* response body of async responses as they happen, for the purpose of
-* forwarding those writes to the actual connection's output stream.
-* If bodyOutputStream is accessed first, calling this method will create
-* the processor (when it first is clear that body data is to be written
-* immediately, not buffered). If this method is called first, accessing
-* bodyOutputStream will create the processor. If only this method is
-* called, we'll write nothing, neither headers nor the nonexistent body,
-* until finish() is called. Since that delay is easily avoided by simply
-* getting bodyOutputStream or calling write(""), we don't worry about it.
-*/
- if (this._bodyOutputStream && !this._asyncCopier)
- this._startAsyncProcessor();
- },
-
- //
- // see nsIHttpResponse.seizePower
- //
- seizePower: function()
- {
- if (this._processAsync)
- throw Cr.NS_ERROR_NOT_AVAILABLE;
- if (this._finished)
- throw Cr.NS_ERROR_UNEXPECTED;
- if (this._powerSeized)
- return;
- this._ensureAlive();
-
- dumpn("*** forcefully seizing power over connection " +
- this._connection.number + "...");
-
- // Purge any already-written data without sending it. We could as easily
- // swap out the streams entirely, but that makes it possible to acquire and
- // unknowingly use a stale reference, so we require there only be one of
- // each stream ever for any response to avoid this complication.
- if (this._asyncCopier)
- this._asyncCopier.cancel(Cr.NS_BINDING_ABORTED);
- this._asyncCopier = null;
- if (this._bodyOutputStream)
- {
- var input = new BinaryInputStream(this._bodyInputStream);
- var avail;
- while ((avail = input.available()) > 0)
- input.readByteArray(avail);
- }
-
- this._powerSeized = true;
- if (this._bodyOutputStream)
- this._startAsyncProcessor();
- },
-
- //
- // see nsIHttpResponse.finish
- //
- finish: function()
- {
- if (!this._processAsync && !this._powerSeized)
- throw Cr.NS_ERROR_UNEXPECTED;
- if (this._finished)
- return;
-
- dumpn("*** finishing connection " + this._connection.number);
- this._startAsyncProcessor(); // in case bodyOutputStream was never accessed
- if (this._bodyOutputStream)
- this._bodyOutputStream.close();
- this._finished = true;
- },
-
-
- // NSISUPPORTS
-
- //
- // see nsISupports.QueryInterface
- //
- QueryInterface: function(iid)
- {
- if (iid.equals(Ci.nsIHttpResponse) || iid.equals(Ci.nsISupports))
- return this;
-
- throw Cr.NS_ERROR_NO_INTERFACE;
- },
-
-
- // POST-CONSTRUCTION API (not exposed externally)
-
- /**
-* The HTTP version number of this, as a string (e.g. "1.1").
-*/
- get httpVersion()
- {
- this._ensureAlive();
- return this._httpVersion.toString();
- },
-
- /**
-* The HTTP status code of this response, as a string of three characters per
-* RFC 2616.
-*/
- get httpCode()
- {
- this._ensureAlive();
-
- var codeString = (this._httpCode < 10 ? "0" : "") +
- (this._httpCode < 100 ? "0" : "") +
- this._httpCode;
- return codeString;
- },
-
- /**
-* The description of the HTTP status code of this response, or "" if none is
-* set.
-*/
- get httpDescription()
- {
- this._ensureAlive();
-
- return this._httpDescription;
- },
-
- /**
-* The headers in this response, as an nsHttpHeaders object.
-*/
- get headers()
- {
- this._ensureAlive();
-
- return this._headers;
- },
-
- //
- // see nsHttpHeaders.getHeader
- //
- getHeader: function(name)
- {
- this._ensureAlive();
-
- return this._headers.getHeader(name);
- },
-
- /**
-* Determines whether this response may be abandoned in favor of a newly
-* constructed response. A response may be abandoned only if it is not being
-* sent asynchronously and if raw control over it has not been taken from the
-* server.
-*
-* @returns boolean
-* true iff no data has been written to the network
-*/
- partiallySent: function()
- {
- dumpn("*** partiallySent()");
- return this._processAsync || this._powerSeized;
- },
-
- /**
-* If necessary, kicks off the remaining request processing needed to be done
-* after a request handler performs its initial work upon this response.
-*/
- complete: function()
- {
- dumpn("*** complete()");
- if (this._processAsync || this._powerSeized)
- {
- NS_ASSERT(this._processAsync ^ this._powerSeized,
- "can't both send async and relinquish power");
- return;
- }
-
- NS_ASSERT(!this.partiallySent(), "completing a partially-sent response?");
-
- this._startAsyncProcessor();
-
- // Now make sure we finish processing this request!
- if (this._bodyOutputStream)
- this._bodyOutputStream.close();
- },
-
- /**
-* Abruptly ends processing of this response, usually due to an error in an
-* incoming request but potentially due to a bad error handler. Since we
-* cannot handle the error in the usual way (giving an HTTP error page in
-* response) because data may already have been sent (or because the response
-* might be expected to have been generated asynchronously or completely from
-* scratch by the handler), we stop processing this response and abruptly
-* close the connection.
-*
-* @param e : Error
-* the exception which precipitated this abort, or null if no such exception
-* was generated
-*/
- abort: function(e)
- {
- dumpn("*** abort(<" + e + ">)");
-
- // This response will be ended by the processor if one was created.
- var copier = this._asyncCopier;
- if (copier)
- {
- // We dispatch asynchronously here so that any pending writes of data to
- // the connection will be deterministically written. This makes it easier
- // to specify exact behavior, and it makes observable behavior more
- // predictable for clients. Note that the correctness of this depends on
- // callbacks in response to _waitToReadData in WriteThroughCopier
- // happening asynchronously with respect to the actual writing of data to
- // bodyOutputStream, as they currently do; if they happened synchronously,
- // an event which ran before this one could write more data to the
- // response body before we get around to canceling the copier. We have
- // tests for this in test_seizepower.js, however, and I can't think of a
- // way to handle both cases without removing bodyOutputStream access and
- // moving its effective write(data, length) method onto Response, which
- // would be slower and require more code than this anyway.
- gThreadManager.currentThread.dispatch({
- run: function()
- {
- dumpn("*** canceling copy asynchronously...");
- copier.cancel(Cr.NS_ERROR_UNEXPECTED);
- }
- }, Ci.nsIThread.DISPATCH_NORMAL);
- }
- else
- {
- this.end();
- }
- },
-
- /**
-* Closes this response's network connection, marks the response as finished,
-* and notifies the server handler that the request is done being processed.
-*/
- end: function()
- {
- NS_ASSERT(!this._ended, "ending this response twice?!?!");
-
- this._connection.close();
- if (this._bodyOutputStream)
- this._bodyOutputStream.close();
-
- this._finished = true;
- this._ended = true;
- },
-
- // PRIVATE IMPLEMENTATION
-
- /**
-* Sends the status line and headers of this response if they haven't been
-* sent and initiates the process of copying data written to this response's
-* body to the network.
-*/
- _startAsyncProcessor: function()
- {
- dumpn("*** _startAsyncProcessor()");
-
- // Handle cases where we're being called a second time. The former case
- // happens when this is triggered both by complete() and by processAsync(),
- // while the latter happens when processAsync() in conjunction with sent
- // data causes abort() to be called.
- if (this._asyncCopier || this._ended)
- {
- dumpn("*** ignoring second call to _startAsyncProcessor");
- return;
- }
-
- // Send headers if they haven't been sent already and should be sent, then
- // asynchronously continue to send the body.
- if (this._headers && !this._powerSeized)
- {
- this._sendHeaders();
- return;
- }
-
- this._headers = null;
- this._sendBody();
- },
-
- /**
-* Signals that all modifications to the response status line and headers are
-* complete and then sends that data over the network to the client. Once
-* this method completes, a different response to the request that resulted
-* in this response cannot be sent -- the only possible action in case of
-* error is to abort the response and close the connection.
-*/
- _sendHeaders: function()
- {
- dumpn("*** _sendHeaders()");
-
- NS_ASSERT(this._headers);
- NS_ASSERT(!this._powerSeized);
-
- // request-line
- var statusLine = "HTTP/" + this.httpVersion + " " +
- this.httpCode + " " +
- this.httpDescription + "\r\n";
-
- // header post-processing
-
- var headers = this._headers;
- headers.setHeader("Connection", "close", false);
- headers.setHeader("Server", "httpd.js", false);
- if (!headers.hasHeader("Date"))
- headers.setHeader("Date", toDateString(Date.now()), false);
-
- // Any response not being processed asynchronously must have an associated
- // Content-Length header for reasons of backwards compatibility with the
- // initial server, which fully buffered every response before sending it.
- // Beyond that, however, it's good to do this anyway because otherwise it's
- // impossible to test behaviors that depend on the presence or absence of a
- // Content-Length header.
- if (!this._processAsync)
- {
- dumpn("*** non-async response, set Content-Length");
-
- var bodyStream = this._bodyInputStream;
- var avail = bodyStream ? bodyStream.available() : 0;
-
- // XXX assumes stream will always report the full amount of data available
- headers.setHeader("Content-Length", "" + avail, false);
- }
-
-
- // construct and send response
- dumpn("*** header post-processing completed, sending response head...");
-
- // request-line
- var preambleData = [statusLine];
-
- // headers
- var headEnum = headers.enumerator;
- while (headEnum.hasMoreElements())
- {
- var fieldName = headEnum.getNext()
- .QueryInterface(Ci.nsISupportsString)
- .data;
- var values = headers.getHeaderValues(fieldName);
- for (var i = 0, sz = values.length; i < sz; i++)
- preambleData.push(fieldName + ": " + values[i] + "\r\n");
- }
-
- // end request-line/headers
- preambleData.push("\r\n");
-
- var preamble = preambleData.join("");
-
- var responseHeadPipe = new Pipe(true, false, 0, PR_UINT32_MAX, null);
- responseHeadPipe.outputStream.write(preamble, preamble.length);
-
- var response = this;
- var copyObserver =
- {
- onStartRequest: function(request, cx)
- {
- dumpn("*** preamble copying started");
- },
-
- onStopRequest: function(request, cx, statusCode)
- {
- dumpn("*** preamble copying complete " +
- "[status=0x" + statusCode.toString(16) + "]");
-
- if (!components.isSuccessCode(statusCode))
- {
- dumpn("!!! header copying problems: non-success statusCode, " +
- "ending response");
-
- response.end();
- }
- else
- {
- response._sendBody();
- }
- },
-
- QueryInterface: function(aIID)
- {
- if (aIID.equals(Ci.nsIRequestObserver) || aIID.equals(Ci.nsISupports))
- return this;
-
- throw Cr.NS_ERROR_NO_INTERFACE;
- }
- };
-
- var headerCopier = this._asyncCopier =
- new WriteThroughCopier(responseHeadPipe.inputStream,
- this._connection.output,
- copyObserver, null);
-
- responseHeadPipe.outputStream.close();
-
- // Forbid setting any more headers or modifying the request line.
- this._headers = null;
- },
-
- /**
-* Asynchronously writes the body of the response (or the entire response, if
-* seizePower() has been called) to the network.
-*/
- _sendBody: function()
- {
- dumpn("*** _sendBody");
-
- NS_ASSERT(!this._headers, "still have headers around but sending body?");
-
- // If no body data was written, we're done
- if (!this._bodyInputStream)
- {
- dumpn("*** empty body, response finished");
- this.end();
- return;
- }
-
- var response = this;
- var copyObserver =
- {
- onStartRequest: function(request, context)
- {
- dumpn("*** onStartRequest");
- },
-
- onStopRequest: function(request, cx, statusCode)
- {
- dumpn("*** onStopRequest [status=0x" + statusCode.toString(16) + "]");
-
- if (statusCode === Cr.NS_BINDING_ABORTED)
- {
- dumpn("*** terminating copy observer without ending the response");
- }
- else
- {
- if (!components.isSuccessCode(statusCode))
- dumpn("*** WARNING: non-success statusCode in onStopRequest");
-
- response.end();
- }
- },
-
- QueryInterface: function(aIID)
- {
- if (aIID.equals(Ci.nsIRequestObserver) || aIID.equals(Ci.nsISupports))
- return this;
-
- throw Cr.NS_ERROR_NO_INTERFACE;
- }
- };
-
- dumpn("*** starting async copier of body data...");
- this._asyncCopier =
- new WriteThroughCopier(this._bodyInputStream, this._connection.output,
- copyObserver, null);
- },
-
- /** Ensures that this hasn't been ended. */
- _ensureAlive: function()
- {
- NS_ASSERT(!this._ended, "not handling response lifetime correctly");
- }
-};
-
-/**
-* Size of the segments in the buffer used in storing response data and writing
-* it to the socket.
-*/
-Response.SEGMENT_SIZE = 8192;
-
-/** Serves double duty in WriteThroughCopier implementation. */
-function notImplemented()
-{
- throw Cr.NS_ERROR_NOT_IMPLEMENTED;
-}
-
-/** Returns true iff the given exception represents stream closure. */
-function streamClosed(e)
-{
- return e === Cr.NS_BASE_STREAM_CLOSED ||
- (typeof e === "object" && e.result === Cr.NS_BASE_STREAM_CLOSED);
-}
-
-/** Returns true iff the given exception represents a blocked stream. */
-function wouldBlock(e)
-{
- return e === Cr.NS_BASE_STREAM_WOULD_BLOCK ||
- (typeof e === "object" && e.result === Cr.NS_BASE_STREAM_WOULD_BLOCK);
-}
-
-/**
-* Copies data from source to sink as it becomes available, when that data can
-* be written to sink without blocking.
-*
-* @param source : nsIAsyncInputStream
-* the stream from which data is to be read
-* @param sink : nsIAsyncOutputStream
-* the stream to which data is to be copied
-* @param observer : nsIRequestObserver
-* an observer which will be notified when the copy starts and finishes
-* @param context : nsISupports
-* context passed to observer when notified of start/stop
-* @throws NS_ERROR_NULL_POINTER
-* if source, sink, or observer are null
-*/
-function WriteThroughCopier(source, sink, observer, context)
-{
- if (!source || !sink || !observer)
- throw Cr.NS_ERROR_NULL_POINTER;
-
- /** Stream from which data is being read. */
- this._source = source;
-
- /** Stream to which data is being written. */
- this._sink = sink;
-
- /** Observer watching this copy. */
- this._observer = observer;
-
- /** Context for the observer watching this. */
- this._context = context;
-
- /**
-* True iff this is currently being canceled (cancel has been called, the
-* callback may not yet have been made).
-*/
- this._canceled = false;
-
- /**
-* False until all data has been read from input and written to output, at
-* which point this copy is completed and cancel() is asynchronously called.
-*/
- this._completed = false;
-
- /** Required by nsIRequest, meaningless. */
- this.loadFlags = 0;
- /** Required by nsIRequest, meaningless. */
- this.loadGroup = null;
- /** Required by nsIRequest, meaningless. */
- this.name = "response-body-copy";
-
- /** Status of this request. */
- this.status = Cr.NS_OK;
-
- /** Arrays of byte strings waiting to be written to output. */
- this._pendingData = [];
-
- // start copying
- try
- {
- observer.onStartRequest(this, context);
- this._waitToReadData();
- this._waitForSinkClosure();
- }
- catch (e)
- {
- dumpn("!!! error starting copy: " + e +
- ("lineNumber" in e ? ", line " + e.lineNumber : ""));
- dumpn(e.stack);
- this.cancel(Cr.NS_ERROR_UNEXPECTED);
- }
-}
-WriteThroughCopier.prototype =
-{
- /* nsISupports implementation */
-
- QueryInterface: function(iid)
- {
- if (iid.equals(Ci.nsIInputStreamCallback) ||
- iid.equals(Ci.nsIOutputStreamCallback) ||
- iid.equals(Ci.nsIRequest) ||
- iid.equals(Ci.nsISupports))
- {
- return this;
- }
-
- throw Cr.NS_ERROR_NO_INTERFACE;
- },
-
-
- // NSIINPUTSTREAMCALLBACK
-
- /**
-* Receives a more-data-in-input notification and writes the corresponding
-* data to the output.
-*
-* @param input : nsIAsyncInputStream
-* the input stream on whose data we have been waiting
-*/
- onInputStreamReady: function(input)
- {
- if (this._source === null)
- return;
-
- dumpn("*** onInputStreamReady");
-
- //
- // Ordinarily we'll read a non-zero amount of data from input, queue it up
- // to be written and then wait for further callbacks. The complications in
- // this method are the cases where we deviate from that behavior when errors
- // occur or when copying is drawing to a finish.
- //
- // The edge cases when reading data are:
- //
- // Zero data is read
- // If zero data was read, we're at the end of available data, so we can
- // should stop reading and move on to writing out what we have (or, if
- // we've already done that, onto notifying of completion).
- // A stream-closed exception is thrown
- // This is effectively a less kind version of zero data being read; the
- // only difference is that we notify of completion with that result
- // rather than with NS_OK.
- // Some other exception is thrown
- // This is the least kind result. We don't know what happened, so we
- // act as though the stream closed except that we notify of completion
- // with the result NS_ERROR_UNEXPECTED.
- //
-
- var bytesWanted = 0, bytesConsumed = -1;
- try
- {
- input = new BinaryInputStream(input);
-
- bytesWanted = Math.min(input.available(), Response.SEGMENT_SIZE);
- dumpn("*** input wanted: " + bytesWanted);
-
- if (bytesWanted > 0)
- {
- var data = input.readByteArray(bytesWanted);
- bytesConsumed = data.length;
- this._pendingData.push(String.fromCharCode.apply(String, data));
- }
-
- dumpn("*** " + bytesConsumed + " bytes read");
-
- // Handle the zero-data edge case in the same place as all other edge
- // cases are handled.
- if (bytesWanted === 0)
- throw Cr.NS_BASE_STREAM_CLOSED;
- }
- catch (e)
- {
- if (streamClosed(e))
- {
- dumpn("*** input stream closed");
- e = bytesWanted === 0 ? Cr.NS_OK : Cr.NS_ERROR_UNEXPECTED;
- }
- else
- {
- dumpn("!!! unexpected error reading from input, canceling: " + e);
- e = Cr.NS_ERROR_UNEXPECTED;
- }
-
- this._doneReadingSource(e);
- return;
- }
-
- var pendingData = this._pendingData;
-
- NS_ASSERT(bytesConsumed > 0);
- NS_ASSERT(pendingData.length > 0, "no pending data somehow?");
- NS_ASSERT(pendingData[pendingData.length - 1].length > 0,
- "buffered zero bytes of data?");
-
- NS_ASSERT(this._source !== null);
-
- // Reading has gone great, and we've gotten data to write now. What if we
- // don't have a place to write that data, because output went away just
- // before this read? Drop everything on the floor, including new data, and
- // cancel at this point.
- if (this._sink === null)
- {
- pendingData.length = 0;
- this._doneReadingSource(Cr.NS_ERROR_UNEXPECTED);
- return;
- }
-
- // Okay, we've read the data, and we know we have a place to write it. We
- // need to queue up the data to be written, but *only* if none is queued
- // already -- if data's already queued, the code that actually writes the
- // data will make sure to wait on unconsumed pending data.
- try
- {
- if (pendingData.length === 1)
- this._waitToWriteData();
- }
- catch (e)
- {
- dumpn("!!! error waiting to write data just read, swallowing and " +
- "writing only what we already have: " + e);
- this._doneWritingToSink(Cr.NS_ERROR_UNEXPECTED);
- return;
- }
-
- // Whee! We successfully read some data, and it's successfully queued up to
- // be written. All that remains now is to wait for more data to read.
- try
- {
- this._waitToReadData();
- }
- catch (e)
- {
- dumpn("!!! error waiting to read more data: " + e);
- this._doneReadingSource(Cr.NS_ERROR_UNEXPECTED);
- }
- },
-
-
- // NSIOUTPUTSTREAMCALLBACK
-
- /**
-* Callback when data may be written to the output stream without blocking, or
-* when the output stream has been closed.
-*
-* @param output : nsIAsyncOutputStream
-* the output stream on whose writability we've been waiting, also known as
-* this._sink
-*/
- onOutputStreamReady: function(output)
- {
- if (this._sink === null)
- return;
-
- dumpn("*** onOutputStreamReady");
-
- var pendingData = this._pendingData;
- if (pendingData.length === 0)
- {
- // There's no pending data to write. The only way this can happen is if
- // we're waiting on the output stream's closure, so we can respond to a
- // copying failure as quickly as possible (rather than waiting for data to
- // be available to read and then fail to be copied). Therefore, we must
- // be done now -- don't bother to attempt to write anything and wrap
- // things up.
- dumpn("!!! output stream closed prematurely, ending copy");
-
- this._doneWritingToSink(Cr.NS_ERROR_UNEXPECTED);
- return;
- }
-
-
- NS_ASSERT(pendingData[0].length > 0, "queued up an empty quantum?");
-
- //
- // Write out the first pending quantum of data. The possible errors here
- // are:
- //
- // The write might fail because we can't write that much data
- // Okay, we've written what we can now, so re-queue what's left and
- // finish writing it out later.
- // The write failed because the stream was closed
- // Discard pending data that we can no longer write, stop reading, and
- // signal that copying finished.
- // Some other error occurred.
- // Same as if the stream were closed, but notify with the status
- // NS_ERROR_UNEXPECTED so the observer knows something was wonky.
- //
-
- try
- {
- var quantum = pendingData[0];
-
- // XXX |quantum| isn't guaranteed to be ASCII, so we're relying on
- // undefined behavior! We're only using this because writeByteArray
- // is unusably broken for asynchronous output streams; see bug 532834
- // for details.
- var bytesWritten = output.write(quantum, quantum.length);
- if (bytesWritten === quantum.length)
- pendingData.shift();
- else
- pendingData[0] = quantum.substring(bytesWritten);
-
- dumpn("*** wrote " + bytesWritten + " bytes of data");
- }
- catch (e)
- {
- if (wouldBlock(e))
- {
- NS_ASSERT(pendingData.length > 0,
- "stream-blocking exception with no data to write?");
- NS_ASSERT(pendingData[0].length > 0,
- "stream-blocking exception with empty quantum?");
- this._waitToWriteData();
- return;
- }
-
- if (streamClosed(e))
- dumpn("!!! output stream prematurely closed, signaling error...");
- else
- dumpn("!!! unknown error: " + e + ", quantum=" + quantum);
-
- this._doneWritingToSink(Cr.NS_ERROR_UNEXPECTED);
- return;
- }
-
- // The day is ours! Quantum written, now let's see if we have more data
- // still to write.
- try
- {
- if (pendingData.length > 0)
- {
- this._waitToWriteData();
- return;
- }
- }
- catch (e)
- {
- dumpn("!!! unexpected error waiting to write pending data: " + e);
- this._doneWritingToSink(Cr.NS_ERROR_UNEXPECTED);
- return;
- }
-
- // Okay, we have no more pending data to write -- but might we get more in
- // the future?
- if (this._source !== null)
- {
- /*
-* If we might, then wait for the output stream to be closed. (We wait
-* only for closure because we have no data to write -- and if we waited
-* for a specific amount of data, we would get repeatedly notified for no
-* reason if over time the output stream permitted more and more data to
-* be written to it without blocking.)
-*/
- this._waitForSinkClosure();
- }
- else
- {
- /*
-* On the other hand, if we can't have more data because the input
-* stream's gone away, then it's time to notify of copy completion.
-* Victory!
-*/
- this._sink = null;
- this._cancelOrDispatchCancelCallback(Cr.NS_OK);
- }
- },
-
-
- // NSIREQUEST
-
- /** Returns true if the cancel observer hasn't been notified yet. */
- isPending: function()
- {
- return !this._completed;
- },
-
- /** Not implemented, don't use! */
- suspend: notImplemented,
- /** Not implemented, don't use! */
- resume: notImplemented,
-
- /**
-* Cancels data reading from input, asynchronously writes out any pending
-* data, and causes the observer to be notified with the given error code when
-* all writing has finished.
-*
-* @param status : nsresult
-* the status to pass to the observer when data copying has been canceled
-*/
- cancel: function(status)
- {
- dumpn("*** cancel(" + status.toString(16) + ")");
-
- if (this._canceled)
- {
- dumpn("*** suppressing a late cancel");
- return;
- }
-
- this._canceled = true;
- this.status = status;
-
- // We could be in the middle of absolutely anything at this point. Both
- // input and output might still be around, we might have pending data to
- // write, and in general we know nothing about the state of the world. We
- // therefore must assume everything's in progress and take everything to its
- // final steady state (or so far as it can go before we need to finish
- // writing out remaining data).
-
- this._doneReadingSource(status);
- },
-
-
- // PRIVATE IMPLEMENTATION
-
- /**
-* Stop reading input if we haven't already done so, passing e as the status
-* when closing the stream, and kick off a copy-completion notice if no more
-* data remains to be written.
-*
-* @param e : nsresult
-* the status to be used when closing the input stream
-*/
- _doneReadingSource: function(e)
- {
- dumpn("*** _doneReadingSource(0x" + e.toString(16) + ")");
-
- this._finishSource(e);
- if (this._pendingData.length === 0)
- this._sink = null;
- else
- NS_ASSERT(this._sink !== null, "null output?");
-
- // If we've written out all data read up to this point, then it's time to
- // signal completion.
- if (this._sink === null)
- {
- NS_ASSERT(this._pendingData.length === 0, "pending data still?");
- this._cancelOrDispatchCancelCallback(e);
- }
- },
-
- /**
-* Stop writing output if we haven't already done so, discard any data that
-* remained to be sent, close off input if it wasn't already closed, and kick
-* off a copy-completion notice.
-*
-* @param e : nsresult
-* the status to be used when closing input if it wasn't already closed
-*/
- _doneWritingToSink: function(e)
- {
- dumpn("*** _doneWritingToSink(0x" + e.toString(16) + ")");
-
- this._pendingData.length = 0;
- this._sink = null;
- this._doneReadingSource(e);
- },
-
- /**
-* Completes processing of this copy: either by canceling the copy if it
-* hasn't already been canceled using the provided status, or by dispatching
-* the cancel callback event (with the originally provided status, of course)
-* if it already has been canceled.
-*
-* @param status : nsresult
-* the status code to use to cancel this, if this hasn't already been
-* canceled
-*/
- _cancelOrDispatchCancelCallback: function(status)
- {
- dumpn("*** _cancelOrDispatchCancelCallback(" + status + ")");
-
- NS_ASSERT(this._source === null, "should have finished input");
- NS_ASSERT(this._sink === null, "should have finished output");
- NS_ASSERT(this._pendingData.length === 0, "should have no pending data");
-
- if (!this._canceled)
- {
- this.cancel(status);
- return;
- }
-
- var self = this;
- var event =
- {
- run: function()
- {
- dumpn("*** onStopRequest async callback");
-
- self._completed = true;
- try
- {
- self._observer.onStopRequest(self, self._context, self.status);
- }
- catch (e)
- {
- NS_ASSERT(false,
- "how are we throwing an exception here? we control " +
- "all the callers! " + e);
- }
- }
- };
-
- gThreadManager.currentThread.dispatch(event, Ci.nsIThread.DISPATCH_NORMAL);
- },
-
- /**
-* Kicks off another wait for more data to be available from the input stream.
-*/
- _waitToReadData: function()
- {
- dumpn("*** _waitToReadData");
- this._source.asyncWait(this, 0, Response.SEGMENT_SIZE,
- gThreadManager.mainThread);
- },
-
- /**
-* Kicks off another wait until data can be written to the output stream.
-*/
- _waitToWriteData: function()
- {
- dumpn("*** _waitToWriteData");
-
- var pendingData = this._pendingData;
- NS_ASSERT(pendingData.length > 0, "no pending data to write?");
- NS_ASSERT(pendingData[0].length > 0, "buffered an empty write?");
-
- this._sink.asyncWait(this, 0, pendingData[0].length,
- gThreadManager.mainThread);
- },
-
- /**
-* Kicks off a wait for the sink to which data is being copied to be closed.
-* We wait for stream closure when we don't have any data to be copied, rather
-* than waiting to write a specific amount of data. We can't wait to write
-* data because the sink might be infinitely writable, and if no data appears
-* in the source for a long time we might have to spin quite a bit waiting to
-* write, waiting to write again, &c. Waiting on stream closure instead means
-* we'll get just one notification if the sink dies. Note that when data
-* starts arriving from the sink we'll resume waiting for data to be written,
-* dropping this closure-only callback entirely.
-*/
- _waitForSinkClosure: function()
- {
- dumpn("*** _waitForSinkClosure");
-
- this._sink.asyncWait(this, Ci.nsIAsyncOutputStream.WAIT_CLOSURE_ONLY, 0,
- gThreadManager.mainThread);
- },
-
- /**
-* Closes input with the given status, if it hasn't already been closed;
-* otherwise a no-op.
-*
-* @param status : nsresult
-* status code use to close the source stream if necessary
-*/
- _finishSource: function(status)
- {
- dumpn("*** _finishSource(" + status.toString(16) + ")");
-
- if (this._source !== null)
- {
- this._source.closeWithStatus(status);
- this._source = null;
- }
- }
-};
-
-
-/**
-* A container for utility functions used with HTTP headers.
-*/
-const headerUtils =
-{
- /**
-* Normalizes fieldName (by converting it to lowercase) and ensures it is a
-* valid header field name (although not necessarily one specified in RFC
-* 2616).
-*
-* @throws NS_ERROR_INVALID_ARG
-* if fieldName does not match the field-name production in RFC 2616
-* @returns string
-* fieldName converted to lowercase if it is a valid header, for characters
-* where case conversion is possible
-*/
- normalizeFieldName: function(fieldName)
- {
- if (fieldName == "")
- throw Cr.NS_ERROR_INVALID_ARG;
-
- for (var i = 0, sz = fieldName.length; i < sz; i++)
- {
- if (!IS_TOKEN_ARRAY[fieldName.charCodeAt(i)])
- {
- dumpn(fieldName + " is not a valid header field name!");
- throw Cr.NS_ERROR_INVALID_ARG;
- }
- }
-
- return fieldName.toLowerCase();
- },
-
- /**
-* Ensures that fieldValue is a valid header field value (although not
-* necessarily as specified in RFC 2616 if the corresponding field name is
-* part of the HTTP protocol), normalizes the value if it is, and
-* returns the normalized value.
-*
-* @param fieldValue : string
-* a value to be normalized as an HTTP header field value
-* @throws NS_ERROR_INVALID_ARG
-* if fieldValue does not match the field-value production in RFC 2616
-* @returns string
-* fieldValue as a normalized HTTP header field value
-*/
- normalizeFieldValue: function(fieldValue)
- {
- // field-value = *( field-content | LWS )
- // field-content = <the OCTETs making up the field-value
- // and consisting of either *TEXT or combinations
- // of token, separators, and quoted-string>
- // TEXT = <any OCTET except CTLs,
- // but including LWS>
- // LWS = [CRLF] 1*( SP | HT )
- //
- // quoted-string = ( <"> *(qdtext | quoted-pair ) <"> )
- // qdtext = <any TEXT except <">>
- // quoted-pair = "\" CHAR
- // CHAR = <any US-ASCII character (octets 0 - 127)>
-
- // Any LWS that occurs between field-content MAY be replaced with a single
- // SP before interpreting the field value or forwarding the message
- // downstream (section 4.2); we replace 1*LWS with a single SP
- var val = fieldValue.replace(/(?:(?:\r\n)?[ \t]+)+/g, " ");
-
- // remove leading/trailing LWS (which has been converted to SP)
- val = val.replace(/^ +/, "").replace(/ +$/, "");
-
- // that should have taken care of all CTLs, so val should contain no CTLs
- for (var i = 0, len = val.length; i < len; i++)
- if (isCTL(val.charCodeAt(i)))
- throw Cr.NS_ERROR_INVALID_ARG;
-
- // XXX disallows quoted-pair where CHAR is a CTL -- will not invalidly
- // normalize, however, so this can be construed as a tightening of the
- // spec and not entirely as a bug
- return val;
- }
-};
-
-
-
-/**
-* Converts the given string into a string which is safe for use in an HTML
-* context.
-*
-* @param str : string
-* the string to make HTML-safe
-* @returns string
-* an HTML-safe version of str
-*/
-function htmlEscape(str)
-{
- // this is naive, but it'll work
- var s = "";
- for (var i = 0; i < str.length; i++)
- s += "&#" + str.charCodeAt(i) + ";";
- return s;
-}
-
-
-/**
-* Constructs an object representing an HTTP version (see section 3.1).
-*
-* @param versionString
-* a string of the form "#.#", where # is an non-negative decimal integer with
-* or without leading zeros
-* @throws
-* if versionString does not specify a valid HTTP version number
-*/
-function nsHttpVersion(versionString)
-{
- var matches = /^(\d+)\.(\d+)$/.exec(versionString);
- if (!matches)
- throw "Not a valid HTTP version!";
-
- /** The major version number of this, as a number. */
- this.major = parseInt(matches[1], 10);
-
- /** The minor version number of this, as a number. */
- this.minor = parseInt(matches[2], 10);
-
- if (isNaN(this.major) || isNaN(this.minor) ||
- this.major < 0 || this.minor < 0)
- throw "Not a valid HTTP version!";
-}
-nsHttpVersion.prototype =
-{
- /**
-* Returns the standard string representation of the HTTP version represented
-* by this (e.g., "1.1").
-*/
- toString: function ()
- {
- return this.major + "." + this.minor;
- },
-
- /**
-* Returns true if this represents the same HTTP version as otherVersion,
-* false otherwise.
-*
-* @param otherVersion : nsHttpVersion
-* the version to compare against this
-*/
- equals: function (otherVersion)
- {
- return this.major == otherVersion.major &&
- this.minor == otherVersion.minor;
- },
-
- /** True if this >= otherVersion, false otherwise. */
- atLeast: function(otherVersion)
- {
- return this.major > otherVersion.major ||
- (this.major == otherVersion.major &&
- this.minor >= otherVersion.minor);
- }
-};
-
-nsHttpVersion.HTTP_1_0 = new nsHttpVersion("1.0");
-nsHttpVersion.HTTP_1_1 = new nsHttpVersion("1.1");
-
-
-/**
-* An object which stores HTTP headers for a request or response.
-*
-* Note that since headers are case-insensitive, this object converts headers to
-* lowercase before storing them. This allows the getHeader and hasHeader
-* methods to work correctly for any case of a header, but it means that the
-* values returned by .enumerator may not be equal case-sensitively to the
-* values passed to setHeader when adding headers to this.
-*/
-function nsHttpHeaders()
-{
- /**
-* A hash of headers, with header field names as the keys and header field
-* values as the values. Header field names are case-insensitive, but upon
-* insertion here they are converted to lowercase. Header field values are
-* normalized upon insertion to contain no leading or trailing whitespace.
-*
-* Note also that per RFC 2616, section 4.2, two headers with the same name in
-* a message may be treated as one header with the same field name and a field
-* value consisting of the separate field values joined together with a "," in
-* their original order. This hash stores multiple headers with the same name
-* in this manner.
-*/
- this._headers = {};
-}
-nsHttpHeaders.prototype =
-{
- /**
-* Sets the header represented by name and value in this.
-*
-* @param name : string
-* the header name
-* @param value : string
-* the header value
-* @throws NS_ERROR_INVALID_ARG
-* if name or value is not a valid header component
-*/
- setHeader: function(fieldName, fieldValue, merge)
- {
- var name = headerUtils.normalizeFieldName(fieldName);
- var value = headerUtils.normalizeFieldValue(fieldValue);
-
- // The following three headers are stored as arrays because their real-world
- // syntax prevents joining individual headers into a single header using
- // ",". See also <http://hg.mozilla.org/mozilla-central/diff/9b2a99adc05e/netwerk/protocol/http/src/nsHttpHeaderArray.cpp#l77>
- if (merge && name in this._headers)
- {
- if (name === "www-authenticate" ||
- name === "proxy-authenticate" ||
- name === "set-cookie")
- {
- this._headers[name].push(value);
- }
- else
- {
- this._headers[name][0] += "," + value;
- NS_ASSERT(this._headers[name].length === 1,
- "how'd a non-special header have multiple values?")
- }
- }
- else
- {
- this._headers[name] = [value];
- }
- },
-
- /**
-* Returns the value for the header specified by this.
-*
-* @throws NS_ERROR_INVALID_ARG
-* if fieldName does not constitute a valid header field name
-* @throws NS_ERROR_NOT_AVAILABLE
-* if the given header does not exist in this
-* @returns string
-* the field value for the given header, possibly with non-semantic changes
-* (i.e., leading/trailing whitespace stripped, whitespace runs replaced
-* with spaces, etc.) at the option of the implementation; multiple
-* instances of the header will be combined with a comma, except for
-* the three headers noted in the description of getHeaderValues
-*/
- getHeader: function(fieldName)
- {
- return this.getHeaderValues(fieldName).join("\n");
- },
-
- /**
-* Returns the value for the header specified by fieldName as an array.
-*
-* @throws NS_ERROR_INVALID_ARG
-* if fieldName does not constitute a valid header field name
-* @throws NS_ERROR_NOT_AVAILABLE
-* if the given header does not exist in this
-* @returns [string]
-* an array of all the header values in this for the given
-* header name. Header values will generally be collapsed
-* into a single header by joining all header values together
-* with commas, but certain headers (Proxy-Authenticate,
-* WWW-Authenticate, and Set-Cookie) violate the HTTP spec
-* and cannot be collapsed in this manner. For these headers
-* only, the returned array may contain multiple elements if
-* that header has been added more than once.
-*/
- getHeaderValues: function(fieldName)
- {
- var name = headerUtils.normalizeFieldName(fieldName);
-
- if (name in this._headers)
- return this._headers[name];
- else
- throw Cr.NS_ERROR_NOT_AVAILABLE;
- },
-
- /**
-* Returns true if a header with the given field name exists in this, false
-* otherwise.
-*
-* @param fieldName : string
-* the field name whose existence is to be determined in this
-* @throws NS_ERROR_INVALID_ARG
-* if fieldName does not constitute a valid header field name
-* @returns boolean
-* true if the header's present, false otherwise
-*/
- hasHeader: function(fieldName)
- {
- var name = headerUtils.normalizeFieldName(fieldName);
- return (name in this._headers);
- },
-
- /**
-* Returns a new enumerator over the field names of the headers in this, as
-* nsISupportsStrings. The names returned will be in lowercase, regardless of
-* how they were input using setHeader (header names are case-insensitive per
-* RFC 2616).
-*/
- get enumerator()
- {
- var headers = [];
- for (var i in this._headers)
- {
- var supports = new SupportsString();
- supports.data = i;
- headers.push(supports);
- }
-
- return new nsSimpleEnumerator(headers);
- }
-};
-
-
-/**
-* Constructs an nsISimpleEnumerator for the given array of items.
-*
-* @param items : Array
-* the items, which must all implement nsISupports
-*/
-function nsSimpleEnumerator(items)
-{
- this._items = items;
- this._nextIndex = 0;
-}
-nsSimpleEnumerator.prototype =
-{
- hasMoreElements: function()
- {
- return this._nextIndex < this._items.length;
- },
- getNext: function()
- {
- if (!this.hasMoreElements())
- throw Cr.NS_ERROR_NOT_AVAILABLE;
-
- return this._items[this._nextIndex++];
- },
- QueryInterface: function(aIID)
- {
- if (Ci.nsISimpleEnumerator.equals(aIID) ||
- Ci.nsISupports.equals(aIID))
- return this;
-
- throw Cr.NS_ERROR_NO_INTERFACE;
- }
-};
-
-
-/**
-* A representation of the data in an HTTP request.
-*
-* @param port : uint
-* the port on which the server receiving this request runs
-*/
-function Request(port)
-{
- /** Method of this request, e.g. GET or POST. */
- this._method = "";
-
- /** Path of the requested resource; empty paths are converted to '/'. */
- this._path = "";
-
- /** Query string, if any, associated with this request (not including '?'). */
- this._queryString = "";
-
- /** Scheme of requested resource, usually http, always lowercase. */
- this._scheme = "http";
-
- /** Hostname on which the requested resource resides. */
- this._host = undefined;
-
- /** Port number over which the request was received. */
- this._port = port;
-
- var bodyPipe = new Pipe(false, false, 0, PR_UINT32_MAX, null);
-
- /** Stream from which data in this request's body may be read. */
- this._bodyInputStream = bodyPipe.inputStream;
-
- /** Stream to which data in this request's body is written. */
- this._bodyOutputStream = bodyPipe.outputStream;
-
- /**
-* The headers in this request.
-*/
- this._headers = new nsHttpHeaders();
-
- /**
-* For the addition of ad-hoc properties and new functionality without having
-* to change nsIHttpRequest every time; currently lazily created, as its only
-* use is in directory listings.
-*/
- this._bag = null;
-}
-Request.prototype =
-{
- // SERVER METADATA
-
- //
- // see nsIHttpRequest.scheme
- //
- get scheme()
- {
- return this._scheme;
- },
-
- //
- // see nsIHttpRequest.host
- //
- get host()
- {
- return this._host;
- },
-
- //
- // see nsIHttpRequest.port
- //
- get port()
- {
- return this._port;
- },
-
- // REQUEST LINE
-
- //
- // see nsIHttpRequest.method
- //
- get method()
- {
- return this._method;
- },
-
- //
- // see nsIHttpRequest.httpVersion
- //
- get httpVersion()
- {
- return this._httpVersion.toString();
- },
-
- //
- // see nsIHttpRequest.path
- //
- get path()
- {
- return this._path;
- },
-
- //
- // see nsIHttpRequest.queryString
- //
- get queryString()
- {
- return this._queryString;
- },
-
- // HEADERS
-
- //
- // see nsIHttpRequest.getHeader
- //
- getHeader: function(name)
- {
- return this._headers.getHeader(name);
- },
-
- //
- // see nsIHttpRequest.hasHeader
- //
- hasHeader: function(name)
- {
- return this._headers.hasHeader(name);
- },
-
- //
- // see nsIHttpRequest.headers
- //
- get headers()
- {
- return this._headers.enumerator;
- },
-
- //
- // see nsIPropertyBag.enumerator
- //
- get enumerator()
- {
- this._ensurePropertyBag();
- return this._bag.enumerator;
- },
-
- //
- // see nsIHttpRequest.headers
- //
- get bodyInputStream()
- {
- return this._bodyInputStream;
- },
-
- //
- // see nsIPropertyBag.getProperty
- //
- getProperty: function(name)
- {
- this._ensurePropertyBag();
- return this._bag.getProperty(name);
- },
-
-
- // NSISUPPORTS
-
- //
- // see nsISupports.QueryInterface
- //
- QueryInterface: function(iid)
- {
- if (iid.equals(Ci.nsIHttpRequest) || iid.equals(Ci.nsISupports))
- return this;
-
- throw Cr.NS_ERROR_NO_INTERFACE;
- },
-
-
- // PRIVATE IMPLEMENTATION
-
- /** Ensures a property bag has been created for ad-hoc behaviors. */
- _ensurePropertyBag: function()
- {
- if (!this._bag)
- this._bag = new WritablePropertyBag();
- }
-};
-
-
-// XPCOM trappings
-if ("XPCOMUtils" in this && // Firefox 3.6 doesn't load XPCOMUtils in this scope for some reason...
- "generateNSGetFactory" in XPCOMUtils) {
- var NSGetFactory = XPCOMUtils.generateNSGetFactory([nsHttpServer]);
-}
-
-
-
-/**
-* Creates a new HTTP server listening for loopback traffic on the given port,
-* starts it, and runs the server until the server processes a shutdown request,
-* spinning an event loop so that events posted by the server's socket are
-* processed.
-*
-* This method is primarily intended for use in running this script from within
-* xpcshell and running a functional HTTP server without having to deal with
-* non-essential details.
-*
-* Note that running multiple servers using variants of this method probably
-* doesn't work, simply due to how the internal event loop is spun and stopped.
-*
-* @note
-* This method only works with Mozilla 1.9 (i.e., Firefox 3 or trunk code);
-* you should use this server as a component in Mozilla 1.8.
-* @param port
-* the port on which the server will run, or -1 if there exists no preference
-* for a specific port; note that attempting to use some values for this
-* parameter (particularly those below 1024) may cause this method to throw or
-* may result in the server being prematurely shut down
-* @param basePath
-* a local directory from which requests will be served (i.e., if this is
-* "/home/jwalden/" then a request to /index.html will load
-* /home/jwalden/index.html); if this is omitted, only the default URLs in
-* this server implementation will be functional
-*/
-function server(port, basePath)
-{
- if (basePath)
- {
- var lp = Cc["@mozilla.org/file/local;1"]
- .createInstance(Ci.nsILocalFile);
- lp.initWithPath(basePath);
- }
-
- // if you're running this, you probably want to see debugging info
- DEBUG = true;
-
- var srv = new nsHttpServer();
- if (lp)
- srv.registerDirectory("/", lp);
- srv.registerContentType("sjs", SJS_TYPE);
- srv.start(port);
-
- var thread = gThreadManager.currentThread;
- while (!srv.isStopped())
- thread.processNextEvent(true);
-
- // get rid of any pending requests
- while (thread.hasPendingEvents())
- thread.processNextEvent(true);
-
- DEBUG = false;
-}
-
-function startServerAsync(port, basePath)
-{
- if (basePath)
- {
- var lp = Cc["@mozilla.org/file/local;1"]
- .createInstance(Ci.nsILocalFile);
- lp.initWithPath(basePath);
- }
-
- var srv = new nsHttpServer();
- if (lp)
- srv.registerDirectory("/", lp);
- srv.registerContentType("sjs", "sjs");
- srv.start(port);
- return srv;
-}
-
-exports.nsHttpServer = nsHttpServer;
-exports.ScriptableInputStream = ScriptableInputStream;
-exports.server = server;
-exports.startServerAsync = startServerAsync;
diff --git a/addon-sdk/source/test/addons/e10s-content/lib/main.js b/addon-sdk/source/test/addons/e10s-content/lib/main.js
deleted file mode 100644
index 6ca7dc48c..000000000
--- a/addon-sdk/source/test/addons/e10s-content/lib/main.js
+++ /dev/null
@@ -1,22 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-'use strict';
-
-const { merge } = require('sdk/util/object');
-const { version } = require('sdk/system');
-
-const SKIPPING_TESTS = {
- "test skip": (assert) => assert.pass("nothing to test here")
-};
-
-merge(module.exports, require('./test-content-script'));
-merge(module.exports, require('./test-content-worker'));
-merge(module.exports, require('./test-page-worker'));
-
-// run e10s tests only on builds from trunk, fx-team, Nightly..
-if (!version.endsWith('a1')) {
- module.exports = SKIPPING_TESTS;
-}
-
-require('sdk/test/runner').runTestsFromModule(module);
diff --git a/addon-sdk/source/test/addons/e10s-content/lib/test-content-script.js b/addon-sdk/source/test/addons/e10s-content/lib/test-content-script.js
deleted file mode 100644
index c24f841b2..000000000
--- a/addon-sdk/source/test/addons/e10s-content/lib/test-content-script.js
+++ /dev/null
@@ -1,845 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const hiddenFrames = require("sdk/frame/hidden-frame");
-const { create: makeFrame } = require("sdk/frame/utils");
-const { window } = require("sdk/addon/window");
-const { Loader } = require('sdk/test/loader');
-const { URL } = require("sdk/url");
-const testURI = require("./fixtures").url("test.html");
-const testHost = URL(testURI).scheme + '://' + URL(testURI).host;
-
-/*
- * Utility function that allow to easily run a proxy test with a clean
- * new HTML document. See first unit test for usage.
- */
-function createProxyTest(html, callback) {
- return function (assert, done) {
- let url = 'data:text/html;charset=utf-8,' + encodeURIComponent(html);
- let principalLoaded = false;
-
- let element = makeFrame(window.document, {
- nodeName: "iframe",
- type: "content",
- allowJavascript: true,
- allowPlugins: true,
- allowAuth: true,
- uri: testURI
- });
-
- element.addEventListener("DOMContentLoaded", onDOMReady, false);
-
- function onDOMReady() {
- // Reload frame after getting principal from `testURI`
- if (!principalLoaded) {
- element.setAttribute("src", url);
- principalLoaded = true;
- return;
- }
-
- assert.equal(element.getAttribute("src"), url, "correct URL loaded");
- element.removeEventListener("DOMContentLoaded", onDOMReady,
- false);
- let xrayWindow = element.contentWindow;
- let rawWindow = xrayWindow.wrappedJSObject;
-
- let isDone = false;
- let helper = {
- xrayWindow: xrayWindow,
- rawWindow: rawWindow,
- createWorker: function (contentScript) {
- return createWorker(assert, xrayWindow, contentScript, helper.done);
- },
- done: function () {
- if (isDone)
- return;
- isDone = true;
- element.parentNode.removeChild(element);
- done();
- }
- };
- callback(helper, assert);
- }
- };
-}
-
-function createWorker(assert, xrayWindow, contentScript, done) {
- let loader = Loader(module);
- let Worker = loader.require("sdk/content/worker").Worker;
- let worker = Worker({
- window: xrayWindow,
- contentScript: [
- 'let assert, done; new ' + function () {
- assert = function assert(v, msg) {
- self.port.emit("assert", {assertion:v, msg:msg});
- }
- done = function done() {
- self.port.emit("done");
- }
- },
- contentScript
- ]
- });
-
- worker.port.on("done", done);
- worker.port.on("assert", function (data) {
- assert.ok(data.assertion, data.msg);
- });
-
- return worker;
-}
-
-/* Examples for the `createProxyTest` uses */
-
-var html = "<script>var documentGlobal = true</script>";
-
-exports["test Create Proxy Test"] = createProxyTest(html, function (helper, assert) {
- // You can get access to regular `test` object in second argument of
- // `createProxyTest` method:
- assert.ok(helper.rawWindow.documentGlobal,
- "You have access to a raw window reference via `helper.rawWindow`");
- assert.ok(!("documentGlobal" in helper.xrayWindow),
- "You have access to an XrayWrapper reference via `helper.xrayWindow`");
-
- // If you do not create a Worker, you have to call helper.done(),
- // in order to say when your test is finished
- helper.done();
-});
-
-exports["test Create Proxy Test With Worker"] = createProxyTest("", function (helper) {
-
- helper.createWorker(
- "new " + function WorkerScope() {
- assert(true, "You can do assertions in your content script");
- // And if you create a worker, you either have to call `done`
- // from content script or helper.done()
- done();
- }
- );
-
-});
-
-exports["test Create Proxy Test With Events"] = createProxyTest("", function (helper, assert) {
-
- let worker = helper.createWorker(
- "new " + function WorkerScope() {
- self.port.emit("foo");
- }
- );
-
- worker.port.on("foo", function () {
- assert.pass("You can use events");
- // And terminate your test with helper.done:
- helper.done();
- });
-
-});
-
-/* Disabled due to bug 1038432
-// Bug 714778: There was some issue around `toString` functions
-// that ended up being shared between content scripts
-exports["test Shared To String Proxies"] = createProxyTest("", function(helper) {
-
- let worker = helper.createWorker(
- 'new ' + function ContentScriptScope() {
- // We ensure that `toString` can't be modified so that nothing could
- // leak to/from the document and between content scripts
- // It only applies to JS proxies, there isn't any such issue with xrays.
- //document.location.toString = function foo() {};
- document.location.toString.foo = "bar";
- assert("foo" in document.location.toString, "document.location.toString can be modified");
- assert(document.location.toString() == "data:text/html;charset=utf-8,",
- "First document.location.toString()");
- self.postMessage("next");
- }
- );
- worker.on("message", function () {
- helper.createWorker(
- 'new ' + function ContentScriptScope2() {
- assert(!("foo" in document.location.toString),
- "document.location.toString is different for each content script");
- assert(document.location.toString() == "data:text/html;charset=utf-8,",
- "Second document.location.toString()");
- done();
- }
- );
- });
-});
-*/
-
-// Ensure that postMessage is working correctly across documents with an iframe
-var html = '<iframe id="iframe" name="test" src="data:text/html;charset=utf-8," />';
-exports["test postMessage"] = createProxyTest(html, function (helper, assert) {
- let ifWindow = helper.xrayWindow.document.getElementById("iframe").contentWindow;
- // Listen without proxies, to check that it will work in regular case
- // simulate listening from a web document.
- ifWindow.addEventListener("message", function listener(event) {
- ifWindow.removeEventListener("message", listener, false);
- // As we are in system principal, event is an XrayWrapper
- // xrays use current compartments when calling postMessage method.
- // Whereas js proxies was using postMessage method compartment,
- // not the caller one.
- assert.strictEqual(event.source, helper.xrayWindow,
- "event.source is the top window");
- assert.equal(event.origin, testHost, "origin matches testHost");
-
- assert.equal(event.data, "{\"foo\":\"bar\\n \\\"escaped\\\".\"}",
- "message data is correct");
-
- helper.done();
- }, false);
-
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- var json = JSON.stringify({foo : "bar\n \"escaped\"."});
-
- document.getElementById("iframe").contentWindow.postMessage(json, "*");
- }
- );
-});
-
-var html = '<input id="input2" type="checkbox" />';
-exports["test Object Listener"] = createProxyTest(html, function (helper) {
-
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- // Test objects being given as event listener
- let input = document.getElementById("input2");
- let myClickListener = {
- called: false,
- handleEvent: function(event) {
- assert(this === myClickListener, "`this` is the original object");
- assert(!this.called, "called only once");
- this.called = true;
- assert(event.target, input, "event.target is the wrapped window");
- done();
- }
- };
-
- window.addEventListener("click", myClickListener, true);
- input.click();
- window.removeEventListener("click", myClickListener, true);
- }
- );
-
-});
-
-exports["test Object Listener 2"] = createProxyTest("", function (helper) {
-
- helper.createWorker(
- ('new ' + function ContentScriptScope() {
- // variable replaced with `testHost`
- let testHost = "TOKEN";
- // Verify object as DOM event listener
- let myMessageListener = {
- called: false,
- handleEvent: function(event) {
- window.removeEventListener("message", myMessageListener, true);
-
- assert(this == myMessageListener, "`this` is the original object");
- assert(!this.called, "called only once");
- this.called = true;
- assert(event.target == document.defaultView, "event.target is the wrapped window");
- assert(event.source == document.defaultView, "event.source is the wrapped window");
- assert(event.origin == testHost, "origin matches testHost");
- assert(event.data == "ok", "message data is correct");
- done();
- }
- };
-
- window.addEventListener("message", myMessageListener, true);
- document.defaultView.postMessage("ok", '*');
- }
- ).replace("TOKEN", testHost));
-
-});
-
-var html = '<input id="input" type="text" /><input id="input3" type="checkbox" />' +
- '<input id="input2" type="checkbox" />';
-
-exports.testStringOverload = createProxyTest(html, function (helper, assert) {
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- // RightJS is hacking around String.prototype, and do similar thing:
- // Pass `this` from a String prototype method.
- // It is funny because typeof this == "object"!
- // So that when we pass `this` to a native method,
- // our proxy code can fail on another even more crazy thing.
- // See following test to see what fails around proxies.
- String.prototype.update = function () {
- assert(typeof this == "object", "in update, `this` is an object");
- assert(this.toString() == "input", "in update, `this.toString works");
- return document.querySelectorAll(this);
- };
- assert("input".update().length == 3, "String.prototype overload works");
- done();
- }
- );
-});
-
-exports["test Element.matches()"] = createProxyTest("", function (helper) {
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- // Check matches XrayWrappers bug (Bug 658909):
- // Test that Element.matches() does not return bad results when we are
- // not calling it from the node itself.
- assert(document.createElement( "div" ).matches("div"),
- "matches works while being called from the node");
- assert(document.documentElement.matches.call(
- document.createElement( "div" ),
- "div"
- ),
- "matches works while being called from a " +
- "function reference to " +
- "document.documentElement.matches.call");
- done();
- }
- );
-});
-
-exports["test Events Overload"] = createProxyTest("", function (helper) {
-
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- // If we add a "____proxy" attribute on XrayWrappers in order to store
- // the related proxy to create an unique proxy for each wrapper;
- // we end up setting this attribute to prototype objects :x
- // And so, instances created with such prototype will be considered
- // as equal to the prototype ...
- // // Internal method that return the proxy for a given XrayWrapper
- // function proxify(obj) {
- // if (obj._proxy) return obj._proxy;
- // return obj._proxy = Proxy.create(...);
- // }
- //
- // // Get a proxy of an XrayWrapper prototype object
- // let proto = proxify(xpcProto);
- //
- // // Use this proxy as a prototype
- // function Constr() {}
- // Constr.proto = proto;
- //
- // // Try to create an instance using this prototype
- // let xpcInstance = new Constr();
- // let wrapper = proxify(xpcInstance)
- //
- // xpcProto._proxy = proto and as xpcInstance.__proto__ = xpcProto,
- // xpcInstance._proxy = proto ... and profixy(xpcInstance) = proto :(
- //
- let proto = window.document.createEvent('HTMLEvents').__proto__;
- window.Event.prototype = proto;
- let event = document.createEvent('HTMLEvents');
- assert(event !== proto, "Event should not be equal to its prototype");
- event.initEvent('dataavailable', true, true);
- assert(event.type === 'dataavailable', "Events are working fine");
- done();
- }
- );
-
-});
-
-exports["test Nested Attributes"] = createProxyTest("", function (helper) {
-
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- // XrayWrappers has a bug when you set an attribute on it,
- // in some cases, it creates an unnecessary wrapper that introduces
- // a different object that refers to the same original object
- // Check that our wrappers don't reproduce this bug
- // SEE BUG 658560: Fix identity problem with CrossOriginWrappers
- let o = {sandboxObject:true};
- window.nested = o;
- o.foo = true;
- assert(o === window.nested, "Nested attribute to sandbox object should not be proxified");
- window.nested = document;
- assert(window.nested === document, "Nested attribute to proxy should not be double proxified");
- done();
- }
- );
-
-});
-
-exports["test Form nodeName"] = createProxyTest("", function (helper) {
-
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- let body = document.body;
- // Check form[nodeName]
- let form = document.createElement("form");
- let input = document.createElement("input");
- input.setAttribute("name", "test");
- form.appendChild(input);
- body.appendChild(form);
- assert(form.test == input, "form[nodeName] is valid");
- body.removeChild(form);
- done();
- }
- );
-
-});
-
-exports["test localStorage"] = createProxyTest("", function (helper, assert) {
-
- let worker = helper.createWorker(
- 'new ' + function ContentScriptScope() {
- // Check localStorage:
- assert(window.localStorage, "has access to localStorage");
- window.localStorage.name = 1;
- assert(window.localStorage.name == 1, "localStorage appears to work");
-
- self.port.on("step2", function () {
- window.localStorage.clear();
- assert(window.localStorage.name == undefined, "localStorage really, really works");
- done();
- });
- self.port.emit("step1");
- }
- );
-
- worker.port.on("step1", function () {
- assert.equal(helper.rawWindow.localStorage.name, 1, "localStorage really works");
- worker.port.emit("step2");
- });
-
-});
-
-exports["test Auto Unwrap Custom Attributes"] = createProxyTest("", function (helper) {
-
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- let body = document.body;
- // Setting a custom object to a proxy attribute is not wrapped when we get it afterward
- let object = {custom: true, enumerable: false};
- body.customAttribute = object;
- assert(object === body.customAttribute, "custom JS attributes are not wrapped");
- done();
- }
- );
-
-});
-
-exports["test Object Tag"] = createProxyTest("", function (helper) {
-
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- // <object>, <embed> and other tags return typeof 'function'
- let flash = document.createElement("object");
- assert(typeof flash == "function", "<object> is typeof 'function'");
- assert(flash.toString().match(/\[object HTMLObjectElement.*\]/), "<object> is HTMLObjectElement");
- assert("setAttribute" in flash, "<object> has a setAttribute method");
- done();
- }
- );
-
-});
-
-exports["test Highlight toString Behavior"] = createProxyTest("", function (helper, assert) {
- // We do not have any workaround this particular use of toString
- // applied on <object> elements. So disable this test until we found one!
- //assert.equal(helper.rawWindow.Object.prototype.toString.call(flash), "[object HTMLObjectElement]", "<object> is HTMLObjectElement");
- function f() {};
- let funToString = Object.prototype.toString.call(f);
- assert.ok(/\[object Function.*\]/.test(funToString), "functions are functions 1");
-
- // This is how jquery call toString:
- let strToString = helper.rawWindow.Object.prototype.toString.call("");
- assert.ok(/\[object String.*\]/.test(strToString), "strings are strings");
-
- let o = {__exposedProps__:{}};
- let objToString = helper.rawWindow.Object.prototype.toString.call(o);
- assert.ok(/\[object Object.*\]/.test(objToString), "objects are objects");
-
- // Make sure to pass a function from the same compartments
- // or toString will return [object Object] on FF8+
- let f2 = helper.rawWindow.eval("(function () {})");
- let funToString2 = helper.rawWindow.Object.prototype.toString.call(f2);
- assert.ok(/\[object Function.*\]/.test(funToString2), "functions are functions 2");
-
- helper.done();
-});
-
-exports["test Document TagName"] = createProxyTest("", function (helper) {
-
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- let body = document.body;
- // Check document[tagName]
- let div = document.createElement("div");
- div.setAttribute("name", "test");
- body.appendChild(div);
- assert(!document.test, "document[divName] is undefined");
- body.removeChild(div);
-
- let form = document.createElement("form");
- form.setAttribute("name", "test");
- body.appendChild(form);
- assert(document.test == form, "document[formName] is valid");
- body.removeChild(form);
-
- let img = document.createElement("img");
- img.setAttribute("name", "test");
- body.appendChild(img);
- assert(document.test == img, "document[imgName] is valid");
- body.removeChild(img);
- done();
- }
- );
-
-});
-
-var html = '<iframe id="iframe" name="test" src="data:text/html;charset=utf-8," />';
-exports["test Window Frames"] = createProxyTest(html, function (helper) {
-
- helper.createWorker(
- 'let glob = this; new ' + function ContentScriptScope() {
- // Check window[frameName] and window.frames[i]
- let iframe = document.getElementById("iframe");
- //assert(window.frames.length == 1, "The iframe is reported in window.frames check1");
- //assert(window.frames[0] == iframe.contentWindow, "The iframe is reported in window.frames check2");
- assert(window.test == iframe.contentWindow, "window[frameName] is valid");
- done();
- }
- );
-
-});
-
-exports["test Collections"] = createProxyTest("", function (helper) {
-
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- // Highlight XPCNativeWrapper bug with HTMLCollection
- // tds[0] is only defined on first access :o
- let body = document.body;
- let div = document.createElement("div");
- body.appendChild(div);
- div.innerHTML = "<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>";
- let tds = div.getElementsByTagName("td");
- assert(tds[0] == tds[0], "We can get array element multiple times");
- body.removeChild(div);
- done();
- }
- );
-
-});
-
-var html = '<input id="input" type="text" /><input id="input3" type="checkbox" />' +
- '<input id="input2" type="checkbox" />';
-exports["test Collections 2"] = createProxyTest(html, function (helper) {
-
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- // Verify that NodeList/HTMLCollection are working fine
- let body = document.body;
- let inputs = body.getElementsByTagName("input");
- assert(body.childNodes.length == 3, "body.childNodes length is correct");
- assert(inputs.length == 3, "inputs.length is correct");
- assert(body.childNodes[0] == inputs[0], "body.childNodes[0] is correct");
- assert(body.childNodes[1] == inputs[1], "body.childNodes[1] is correct");
- assert(body.childNodes[2] == inputs[2], "body.childNodes[2] is correct");
- let count = 0;
- for(let i in body.childNodes) {
- count++;
- }
-
- assert(count >= 3, "body.childNodes is iterable");
- done();
- }
- );
-
-});
-
-exports["test XMLHttpRequest"] = createProxyTest("", function (helper) {
-
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- // XMLHttpRequest doesn't support XMLHttpRequest.apply,
- // that may break our proxy code
- assert(new window.XMLHttpRequest(), "we are able to instantiate XMLHttpRequest object");
- done();
- }
- );
-
-});
-
-exports["test XPathResult"] = createProxyTest("", function (helper, assert) {
- const XPathResultTypes = ["ANY_TYPE",
- "NUMBER_TYPE", "STRING_TYPE", "BOOLEAN_TYPE",
- "UNORDERED_NODE_ITERATOR_TYPE",
- "ORDERED_NODE_ITERATOR_TYPE",
- "UNORDERED_NODE_SNAPSHOT_TYPE",
- "ORDERED_NODE_SNAPSHOT_TYPE",
- "ANY_UNORDERED_NODE_TYPE",
- "FIRST_ORDERED_NODE_TYPE"];
-
- // Check XPathResult bug with constants being undefined on XPCNativeWrapper
- let xpcXPathResult = helper.xrayWindow.XPathResult;
-
- XPathResultTypes.forEach(function(type, i) {
- assert.equal(xpcXPathResult.wrappedJSObject[type],
- helper.rawWindow.XPathResult[type],
- "XPathResult's constants are valid on unwrapped node");
-
- assert.equal(xpcXPathResult[type], i,
- "XPathResult's constants are defined on " +
- "XPCNativeWrapper (platform bug #)");
- });
-
- let value = helper.rawWindow.XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE;
- let worker = helper.createWorker(
- 'new ' + function ContentScriptScope() {
- self.port.on("value", function (value) {
- // Check that our work around is working:
- assert(window.XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE === value,
- "XPathResult works correctly on Proxies");
- done();
- });
- }
- );
- worker.port.emit("value", value);
-});
-
-exports["test Prototype Inheritance"] = createProxyTest("", function (helper) {
-
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- // Verify that inherited prototype function like initEvent
- // are handled correctly. (e2.type will return an error if it's not the case)
- let event1 = document.createEvent( 'MouseEvents' );
- event1.initEvent( "click", true, true );
- let event2 = document.createEvent( 'MouseEvents' );
- event2.initEvent( "click", true, true );
- assert(event2.type == "click", "We are able to create an event");
- done();
- }
- );
-
-});
-
-exports["test Functions"] = createProxyTest("", function (helper) {
-
- helper.rawWindow.callFunction = function callFunction(f) {
- return f();
- };
- helper.rawWindow.isEqual = function isEqual(a, b) {
- return a == b;
- };
- // bug 784116: workaround in order to allow proxy code to cache proxies on
- // these functions:
- helper.rawWindow.callFunction.__exposedProps__ = {__proxy: 'rw'};
- helper.rawWindow.isEqual.__exposedProps__ = {__proxy: 'rw'};
-
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- // Check basic usage of functions
- let closure2 = function () {return "ok";};
- assert(window.wrappedJSObject.callFunction(closure2) == "ok", "Function references work");
-
- // Ensure that functions are cached when being wrapped to native code
- let closure = function () {};
- assert(window.wrappedJSObject.isEqual(closure, closure), "Function references are cached before being wrapped to native");
- done();
- }
- );
-
-});
-
-var html = '<input id="input2" type="checkbox" />';
-exports["test Listeners"] = createProxyTest(html, function (helper) {
-
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- // Verify listeners:
- let input = document.getElementById("input2");
- assert(input, "proxy.getElementById works");
-
- function onclick() {};
- input.onclick = onclick;
- assert(input.onclick === onclick, "on* attributes are equal to original function set");
-
- let addEventListenerCalled = false;
- let expandoCalled = false;
- input.addEventListener("click", function onclick(event) {
- input.removeEventListener("click", onclick, true);
-
- assert(!addEventListenerCalled, "closure given to addEventListener is called once");
- if (addEventListenerCalled)
- return;
- addEventListenerCalled = true;
-
- assert(!event.target.ownerDocument.defaultView.documentGlobal, "event object is still wrapped and doesn't expose document globals");
-
- let input2 = document.getElementById("input2");
-
- input.onclick = function (event) {
- input.onclick = null;
- assert(!expandoCalled, "closure set to expando is called once");
- if (expandoCalled) return;
- expandoCalled = true;
-
- assert(!event.target.ownerDocument.defaultView.documentGlobal, "event object is still wrapped and doesn't expose document globals");
-
- setTimeout(function () {
- input.click();
- done();
- }, 0);
-
- }
-
- setTimeout(function () {
- input.click();
- }, 0);
-
- }, true);
-
- input.click();
- }
- );
-
-});
-
-exports["test requestAnimationFrame"] = createProxyTest("", function (helper) {
-
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- var self = (function() { return this; })();
- window.requestAnimationFrame(function callback() {
- assert(self == this, "self is equal to `this`");
- done();
- });
- }
- );
-
-});
-
-exports["testGlobalScope"] = createProxyTest("", function (helper) {
-
- helper.createWorker(
- 'let toplevelScope = true;' +
- 'assert(window.toplevelScope, "variables in toplevel scope are set to `window` object");' +
- 'assert(this.toplevelScope, "variables in toplevel scope are set to `this` object");' +
- 'done();'
- );
-
-});
-
-// Bug 715755: proxy code throw an exception on COW
-// Create an http server in order to simulate real cross domain documents
-exports["test Cross Domain Iframe"] = createProxyTest("", function (helper) {
- let serverPort = 8099;
- let server = require("./httpd").startServerAsync(serverPort);
- server.registerPathHandler("/", function handle(request, response) {
- // Returns the webpage that receive a message and forward it back to its
- // parent document by appending ' world'.
- let content = "<html><head><meta charset='utf-8'></head>\n";
- content += "<script>\n";
- content += " window.addEventListener('message', function (event) {\n";
- content += " parent.postMessage(event.data + ' world', '*');\n";
- content += " }, true);\n";
- content += "</script>\n";
- content += "<body></body>\n";
- content += "</html>\n";
- response.write(content);
- });
-
- let worker = helper.createWorker(
- 'new ' + function ContentScriptScope() {
- // Waits for the server page url
- self.on("message", function (url) {
- // Creates an iframe with this page
- let iframe = document.createElement("iframe");
- iframe.addEventListener("load", function onload() {
- iframe.removeEventListener("load", onload, true);
- try {
- // Try to communicate with iframe's content
- window.addEventListener("message", function onmessage(event) {
- window.removeEventListener("message", onmessage, true);
-
- assert(event.data == "hello world", "COW works properly");
- self.port.emit("end");
- }, true);
- iframe.contentWindow.postMessage("hello", "*");
- } catch(e) {
- assert(false, "COW fails : "+e.message);
- }
- }, true);
- iframe.setAttribute("src", url);
- document.body.appendChild(iframe);
- });
- }
- );
-
- worker.port.on("end", function () {
- server.stop(helper.done);
- });
-
- worker.postMessage("http://localhost:" + serverPort + "/");
-
-});
-
-// Bug 769006: Ensure that MutationObserver works fine with proxies
-var html = '<a href="foo">link</a>';
-exports["test MutationObvserver"] = createProxyTest(html, function (helper) {
-
- helper.createWorker(
- 'new ' + function ContentScriptScope() {
- if (typeof MutationObserver == "undefined") {
- assert(true, "No MutationObserver for this FF version");
- done();
- return;
- }
- let link = document.getElementsByTagName("a")[0];
-
- // Register a Mutation observer
- let obs = new MutationObserver(function(mutations){
- // Ensure that mutation data are valid
- assert(mutations.length == 1, "only one attribute mutation");
- let mutation = mutations[0];
- assert(mutation.type == "attributes", "check `type`");
- assert(mutation.target == link, "check `target`");
- assert(mutation.attributeName == "href", "check `attributeName`");
- assert(mutation.oldValue == "foo", "check `oldValue`");
- obs.disconnect();
- done();
- });
- obs.observe(document, {
- subtree: true,
- attributes: true,
- attributeOldValue: true,
- attributeFilter: ["href"]
- });
-
- // Modify the DOM
- link.setAttribute("href", "bar");
- }
- );
-
-});
-
-var html = '<script>' +
- 'var accessCheck = function() {' +
- ' assert(true, "exporting function works");' +
- ' try{' +
- ' exportedObj.prop;' +
- ' assert(false, "content should not have access to content-script");' +
- ' } catch(e) {' +
- ' assert(e.toString().indexOf("Permission denied") != -1,' +
- ' "content should not have access to content-script");' +
- ' }' +
- '}</script>';
-exports["test nsEp for content-script"] = createProxyTest(html, function (helper) {
-
- helper.createWorker(
- 'let glob = this; new ' + function ContentScriptScope() {
-
- exportFunction(assert, unsafeWindow, { defineAs: "assert" });
- window.wrappedJSObject.assert(true, "assert exported");
- window.wrappedJSObject.exportedObj = { prop: 42 };
- window.wrappedJSObject.accessCheck();
- done();
- }
- );
-
-});
-
-// require("sdk/test").run(exports);
diff --git a/addon-sdk/source/test/addons/e10s-content/lib/test-content-worker.js b/addon-sdk/source/test/addons/e10s-content/lib/test-content-worker.js
deleted file mode 100644
index 5eddb826a..000000000
--- a/addon-sdk/source/test/addons/e10s-content/lib/test-content-worker.js
+++ /dev/null
@@ -1,1127 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-"use strict";
-
-// Skipping due to window creation being unsupported in Fennec
-module.metadata = {
- engines: {
- 'Firefox': '*'
- }
-};
-
-const { Cc, Ci } = require("chrome");
-const { on } = require("sdk/event/core");
-const { setTimeout } = require("sdk/timers");
-const { LoaderWithHookedConsole, Loader } = require("sdk/test/loader");
-const { Worker } = require("sdk/content/worker");
-const { close } = require("sdk/window/helpers");
-const { set: setPref } = require("sdk/preferences/service");
-const { isArray } = require("sdk/lang/type");
-const { URL } = require('sdk/url');
-const fixtures = require("./fixtures");
-const system = require("sdk/system/events");
-
-const DEPRECATE_PREF = "devtools.errorconsole.deprecation_warnings";
-
-const DEFAULT_CONTENT_URL = "data:text/html;charset=utf-8,foo";
-
-const WINDOW_SCRIPT_URL = "data:text/html;charset=utf-8," +
- "<script>window.addEventListener('message', function (e) {" +
- " if (e.data === 'from -> content-script')" +
- " window.postMessage('from -> window', '*');" +
- "});</script>";
-
-function makeWindow() {
- let content =
- "<?xml version=\"1.0\"?>" +
- "<window " +
- "xmlns=\"http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul\">" +
- "<script>var documentValue=true;</script>" +
- "</window>";
- var url = "data:application/vnd.mozilla.xul+xml;charset=utf-8," +
- encodeURIComponent(content);
- var features = ["chrome", "width=10", "height=10"];
-
- return Cc["@mozilla.org/embedcomp/window-watcher;1"].
- getService(Ci.nsIWindowWatcher).
- openWindow(null, url, null, features.join(","), null);
-}
-
-// Listen for only first one occurence of DOM event
-function listenOnce(node, eventName, callback) {
- node.addEventListener(eventName, function onevent(event) {
- node.removeEventListener(eventName, onevent, true);
- callback(node);
- }, true);
-}
-
-// Load a given url in a given browser and fires the callback when it is loaded
-function loadAndWait(browser, url, callback) {
- listenOnce(browser, "load", callback);
- // We have to wait before calling `loadURI` otherwise, if we call
- // `loadAndWait` during browser load event, the history will be broken
- setTimeout(function () {
- browser.loadURI(url);
- }, 0);
-}
-
-// Returns a test function that will automatically open a new chrome window
-// with a <browser> element loaded on a given content URL
-// The callback receive 3 arguments:
-// - test: reference to the jetpack test object
-// - browser: a reference to the <browser> xul node
-// - done: a callback to call when test is over
-function WorkerTest(url, callback) {
- return function testFunction(assert, done) {
- let chromeWindow = makeWindow();
- chromeWindow.addEventListener("load", function onload() {
- chromeWindow.removeEventListener("load", onload, true);
- let browser = chromeWindow.document.createElement("browser");
- browser.setAttribute("type", "content");
- chromeWindow.document.documentElement.appendChild(browser);
- // Wait for about:blank load event ...
- listenOnce(browser, "load", function onAboutBlankLoad() {
- // ... before loading the expected doc and waiting for its load event
- loadAndWait(browser, url, function onDocumentLoaded() {
- callback(assert, browser, function onTestDone() {
-
- close(chromeWindow).then(done);
- });
- });
- });
- }, true);
- };
-}
-
-exports["test:sample"] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
-
- assert.notEqual(browser.contentWindow.location.href, "about:blank",
- "window is now on the right document");
-
- let window = browser.contentWindow
- let worker = Worker({
- window: window,
- contentScript: "new " + function WorkerScope() {
- // window is accessible
- let myLocation = window.location.toString();
- self.on("message", function(data) {
- if (data == "hi!")
- self.postMessage("bye!");
- });
- },
- contentScriptWhen: "ready",
- onMessage: function(msg) {
- assert.equal("bye!", msg);
- assert.equal(worker.url, window.location.href,
- "worker.url still works");
- done();
- }
- });
-
- assert.equal(worker.url, window.location.href,
- "worker.url works");
- assert.equal(worker.contentURL, window.location.href,
- "worker.contentURL works");
- worker.postMessage("hi!");
- }
-);
-
-exports["test:emit"] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
-
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- // Validate self.on and self.emit
- self.port.on("addon-to-content", function (data) {
- self.port.emit("content-to-addon", data);
- });
-
- // Check for global pollution
- //if (typeof on != "undefined")
- // self.postMessage("`on` is in globals");
- if (typeof once != "undefined")
- self.postMessage("`once` is in globals");
- if (typeof emit != "undefined")
- self.postMessage("`emit` is in globals");
-
- },
- onMessage: function(msg) {
- assert.fail("Got an unexpected message : "+msg);
- }
- });
-
- // Validate worker.port
- worker.port.on("content-to-addon", function (data) {
- assert.equal(data, "event data");
- done();
- });
- worker.port.emit("addon-to-content", "event data");
- }
-);
-
-exports["test:emit hack message"] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- // Validate self.port
- self.port.on("message", function (data) {
- self.port.emit("message", data);
- });
- // We should not receive message on self, but only on self.port
- self.on("message", function (data) {
- self.postMessage("message", data);
- });
- },
- onError: function(e) {
- assert.fail("Got exception: "+e);
- }
- });
-
- worker.port.on("message", function (data) {
- assert.equal(data, "event data");
- done();
- });
- worker.on("message", function (data) {
- assert.fail("Got an unexpected message : "+msg);
- });
- worker.port.emit("message", "event data");
- }
-);
-
-exports["test:n-arguments emit"] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
- let repeat = 0;
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- // Validate self.on and self.emit
- self.port.on("addon-to-content", function (a1, a2, a3) {
- self.port.emit("content-to-addon", a1, a2, a3);
- });
- }
- });
-
- // Validate worker.port
- worker.port.on("content-to-addon", function (arg1, arg2, arg3) {
- if (!repeat++) {
- this.emit("addon-to-content", "first argument", "second", "third");
- } else {
- assert.equal(arg1, "first argument");
- assert.equal(arg2, "second");
- assert.equal(arg3, "third");
- done();
- }
- });
- worker.port.emit("addon-to-content", "first argument", "second", "third");
- }
-);
-
-exports["test:post-json-values-only"] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
-
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- self.on("message", function (message) {
- self.postMessage([ message.fun === undefined,
- typeof message.w,
- message.w && "port" in message.w,
- message.w._url,
- Array.isArray(message.array),
- JSON.stringify(message.array)]);
- });
- }
- });
-
- // Validate worker.onMessage
- let array = [1, 2, 3];
- worker.on("message", function (message) {
- assert.ok(message[0], "function becomes undefined");
- assert.equal(message[1], "object", "object stays object");
- assert.ok(message[2], "object's attributes are enumerable");
- assert.equal(message[3], DEFAULT_CONTENT_URL,
- "jsonable attributes are accessible");
- // See bug 714891, Arrays may be broken over compartements:
- assert.ok(message[4], "Array keeps being an array");
- assert.equal(message[5], JSON.stringify(array),
- "Array is correctly serialized");
- done();
- });
- // Add a new url property sa the Class function used by
- // Worker doesn't set enumerables to true for non-functions
- worker._url = DEFAULT_CONTENT_URL;
-
- worker.postMessage({ fun: function () {}, w: worker, array: array });
- }
-);
-
-exports["test:emit-json-values-only"] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
-
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- // Validate self.on and self.emit
- self.port.on("addon-to-content", function (fun, w, obj, array) {
- self.port.emit("content-to-addon", [
- fun === null,
- typeof w,
- "port" in w,
- w._url,
- "fun" in obj,
- Object.keys(obj.dom).length,
- Array.isArray(array),
- JSON.stringify(array)
- ]);
- });
- }
- });
-
- // Validate worker.port
- let array = [1, 2, 3];
- worker.port.on("content-to-addon", function (result) {
- assert.ok(result[0], "functions become null");
- assert.equal(result[1], "object", "objects stay objects");
- assert.ok(result[2], "object's attributes are enumerable");
- assert.equal(result[3], DEFAULT_CONTENT_URL,
- "json attribute is accessible");
- assert.ok(!result[4], "function as object attribute is removed");
- assert.equal(result[5], 0, "DOM nodes are converted into empty object");
- // See bug 714891, Arrays may be broken over compartments:
- assert.ok(result[6], "Array keeps being an array");
- assert.equal(result[7], JSON.stringify(array),
- "Array is correctly serialized");
- done();
- });
-
- let obj = {
- fun: function () {},
- dom: browser.contentWindow.document.createElement("div")
- };
- // Add a new url property sa the Class function used by
- // Worker doesn't set enumerables to true for non-functions
- worker._url = DEFAULT_CONTENT_URL;
- worker.port.emit("addon-to-content", function () {}, worker, obj, array);
- }
-);
-
-exports["test:content is wrapped"] = WorkerTest(
- "data:text/html;charset=utf-8,<script>var documentValue=true;</script>",
- function(assert, browser, done) {
-
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- self.postMessage(!window.documentValue);
- },
- contentScriptWhen: "ready",
- onMessage: function(msg) {
- assert.ok(msg,
- "content script has a wrapped access to content document");
- done();
- }
- });
- }
-);
-
-// ContentWorker is not for chrome
-/*
-exports["test:chrome is unwrapped"] = function(assert, done) {
- let window = makeWindow();
-
- listenOnce(window, "load", function onload() {
-
- let worker = Worker({
- window: window,
- contentScript: "new " + function WorkerScope() {
- self.postMessage(window.documentValue);
- },
- contentScriptWhen: "ready",
- onMessage: function(msg) {
- assert.ok(msg,
- "content script has an unwrapped access to chrome document");
- close(window).then(done);
- }
- });
-
- });
-}
-*/
-
-exports["test:nothing is leaked to content script"] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
-
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- self.postMessage([
- "ContentWorker" in window,
- "UNWRAP_ACCESS_KEY" in window,
- "getProxyForObject" in window
- ]);
- },
- contentScriptWhen: "ready",
- onMessage: function(list) {
- assert.ok(!list[0], "worker API contrustor isn't leaked");
- assert.ok(!list[1], "Proxy API stuff isn't leaked 1/2");
- assert.ok(!list[2], "Proxy API stuff isn't leaked 2/2");
- done();
- }
- });
- }
-);
-
-exports["test:ensure console.xxx works in cs"] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
- const EXPECTED = ["time", "log", "info", "warn", "error", "error", "timeEnd"];
-
- let calls = [];
- let levels = [];
-
- system.on('console-api-log-event', onMessage);
-
- function onMessage({ subject }) {
- calls.push(subject.wrappedJSObject.arguments[0]);
- levels.push(subject.wrappedJSObject.level);
- }
-
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- console.time("time");
- console.log("log");
- console.info("info");
- console.warn("warn");
- console.error("error");
- console.debug("debug");
- console.exception("error");
- console.timeEnd("timeEnd");
- self.postMessage();
- },
- onMessage: function() {
- system.off('console-api-log-event', onMessage);
-
- assert.equal(JSON.stringify(calls),
- JSON.stringify(EXPECTED),
- "console methods have been called successfully, in expected order");
-
- assert.equal(JSON.stringify(levels),
- JSON.stringify(EXPECTED),
- "console messages have correct log levels, in expected order");
-
- done();
- }
- });
- }
-);
-
-exports["test:setTimeout works with string argument"] = WorkerTest(
- "data:text/html;charset=utf-8,<script>var docVal=5;</script>",
- function(assert, browser, done) {
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function ContentScriptScope() {
- // must use "window.scVal" instead of "var csVal"
- // since we are inside ContentScriptScope function.
- // i'm NOT putting code-in-string inside code-in-string </YO DAWG>
- window.csVal = 13;
- setTimeout("self.postMessage([" +
- "csVal, " +
- "window.docVal, " +
- "'ContentWorker' in window, " +
- "'UNWRAP_ACCESS_KEY' in window, " +
- "'getProxyForObject' in window, " +
- "])", 1);
- },
- contentScriptWhen: "ready",
- onMessage: function([csVal, docVal, chrome1, chrome2, chrome3]) {
- // test timer code is executed in the correct context
- assert.equal(csVal, 13, "accessing content-script values");
- assert.notEqual(docVal, 5, "can't access document values (directly)");
- assert.ok(!chrome1 && !chrome2 && !chrome3, "nothing is leaked from chrome");
- done();
- }
- });
- }
-);
-
-exports["test:setInterval works with string argument"] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
- let count = 0;
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "setInterval('self.postMessage(1)', 50)",
- contentScriptWhen: "ready",
- onMessage: function(one) {
- count++;
- assert.equal(one, 1, "got " + count + " message(s) from setInterval");
- if (count >= 3) done();
- }
- });
- }
-);
-
-exports["test:setInterval async Errors passed to .onError"] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
- let count = 0;
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "setInterval(() => { throw Error('ubik') }, 50)",
- contentScriptWhen: "ready",
- onError: function(err) {
- count++;
- assert.equal(err.message, "ubik",
- "error (correctly) propagated " + count + " time(s)");
- if (count >= 3) done();
- }
- });
- }
-);
-
-exports["test:setTimeout throws array, passed to .onError"] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "setTimeout(function() { throw ['array', 42] }, 1)",
- contentScriptWhen: "ready",
- onError: function(arr) {
- assert.ok(isArray(arr),
- "the type of thrown/propagated object is array");
- assert.ok(arr.length==2,
- "the propagated thrown array is the right length");
- assert.equal(arr[1], 42,
- "element inside the thrown array correctly propagated");
- done();
- }
- });
- }
-);
-
-exports["test:setTimeout string arg with SyntaxError to .onError"] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "setTimeout('syntax 123 error', 1)",
- contentScriptWhen: "ready",
- onError: function(err) {
- assert.equal(err.name, "SyntaxError",
- "received SyntaxError thrown from bad code in string argument to setTimeout");
- assert.ok('fileName' in err,
- "propagated SyntaxError contains a fileName property");
- assert.ok('stack' in err,
- "propagated SyntaxError contains a stack property");
- assert.equal(err.message, "missing ; before statement",
- "propagated SyntaxError has the correct (helpful) message");
- assert.equal(err.lineNumber, 1,
- "propagated SyntaxError was thrown on the right lineNumber");
- done();
- }
- });
- }
-);
-
-exports["test:setTimeout can't be cancelled by content"] = WorkerTest(
- "data:text/html;charset=utf-8,<script>var documentValue=true;</script>",
- function(assert, browser, done) {
-
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- let id = setTimeout(function () {
- self.postMessage("timeout");
- }, 100);
- unsafeWindow.eval("clearTimeout("+id+");");
- },
- contentScriptWhen: "ready",
- onMessage: function(msg) {
- assert.ok(msg,
- "content didn't managed to cancel our setTimeout");
- done();
- }
- });
- }
-);
-
-exports["test:clearTimeout"] = WorkerTest(
- "data:text/html;charset=utf-8,clear timeout",
- function(assert, browser, done) {
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- let id1 = setTimeout(function() {
- self.postMessage("failed");
- }, 10);
- let id2 = setTimeout(function() {
- self.postMessage("done");
- }, 100);
- clearTimeout(id1);
- },
- contentScriptWhen: "ready",
- onMessage: function(msg) {
- if (msg === "failed") {
- assert.fail("failed to cancel timer");
- } else {
- assert.pass("timer cancelled");
- done();
- }
- }
- });
- }
-);
-
-exports["test:clearInterval"] = WorkerTest(
- "data:text/html;charset=utf-8,clear timeout",
- function(assert, browser, done) {
- let called = 0;
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- let id = setInterval(function() {
- self.postMessage("intreval")
- clearInterval(id)
- setTimeout(function() {
- self.postMessage("done")
- }, 100)
- }, 10);
- },
- contentScriptWhen: "ready",
- onMessage: function(msg) {
- if (msg === "intreval") {
- called = called + 1;
- if (called > 1) assert.fail("failed to cancel timer");
- } else {
- assert.pass("interval cancelled");
- done();
- }
- }
- });
- }
-)
-
-exports["test:setTimeout are unregistered on content unload"] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
-
- let originalWindow = browser.contentWindow;
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- document.title = "ok";
- let i = 0;
- setInterval(function () {
- document.title = i++;
- }, 10);
- },
- contentScriptWhen: "ready"
- });
-
- // Change location so that content script is destroyed,
- // and all setTimeout/setInterval should be unregistered.
- // Wait some cycles in order to execute some intervals.
- setTimeout(function () {
- // Bug 689621: Wait for the new document load so that we are sure that
- // previous document cancelled its intervals
- let url2 = "data:text/html;charset=utf-8,<title>final</title>";
- loadAndWait(browser, url2, function onload() {
- let titleAfterLoad = originalWindow.document.title;
- // Wait additional cycles to verify that intervals are really cancelled
- setTimeout(function () {
- assert.equal(browser.contentDocument.title, "final",
- "New document has not been modified");
- assert.equal(originalWindow.document.title, titleAfterLoad,
- "Nor previous one");
-
- done();
- }, 100);
- });
- }, 100);
- }
-);
-
-exports['test:check window attribute in iframes'] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
-
- // Create a first iframe and wait for its loading
- let contentWin = browser.contentWindow;
- let contentDoc = contentWin.document;
- let iframe = contentDoc.createElement("iframe");
- contentDoc.body.appendChild(iframe);
-
- listenOnce(iframe, "load", function onload() {
-
- // Create a second iframe inside the first one and wait for its loading
- let iframeDoc = iframe.contentWindow.document;
- let subIframe = iframeDoc.createElement("iframe");
- iframeDoc.body.appendChild(subIframe);
-
- listenOnce(subIframe, "load", function onload() {
- subIframe.removeEventListener("load", onload, true);
-
- // And finally create a worker against this second iframe
- let worker = Worker({
- window: subIframe.contentWindow,
- contentScript: 'new ' + function WorkerScope() {
- self.postMessage([
- window.top !== window,
- frameElement,
- window.parent !== window,
- top.location.href,
- parent.location.href,
- ]);
- },
- onMessage: function(msg) {
- assert.ok(msg[0], "window.top != window");
- assert.ok(msg[1], "window.frameElement is defined");
- assert.ok(msg[2], "window.parent != window");
- assert.equal(msg[3], contentWin.location.href,
- "top.location refers to the toplevel content doc");
- assert.equal(msg[4], iframe.contentWindow.location.href,
- "parent.location refers to the first iframe doc");
- done();
- }
- });
-
- });
- subIframe.setAttribute("src", "data:text/html;charset=utf-8,bar");
-
- });
- iframe.setAttribute("src", "data:text/html;charset=utf-8,foo");
- }
-);
-
-exports['test:check window attribute in toplevel documents'] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
-
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: 'new ' + function WorkerScope() {
- self.postMessage([
- window.top === window,
- frameElement,
- window.parent === window
- ]);
- },
- onMessage: function(msg) {
- assert.ok(msg[0], "window.top == window");
- assert.ok(!msg[1], "window.frameElement is null");
- assert.ok(msg[2], "window.parent == window");
- done();
- }
- });
- }
-);
-
-exports["test:check worker API with page history"] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
- let url2 = "data:text/html;charset=utf-8,bar";
-
- loadAndWait(browser, url2, function () {
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- // Just before the content script is disable, we register a timeout
- // that will be disable until the page gets visible again
- self.on("pagehide", function () {
- setTimeout(function () {
- self.port.emit("timeout");
- }, 0);
- });
-
- self.on("message", function() {
- self.postMessage("saw message");
- });
-
- self.on("event", function() {
- self.port.emit("event", "saw event");
- });
- },
- contentScriptWhen: "start"
- });
-
- // postMessage works correctly when the page is visible
- worker.postMessage("ok");
-
- // We have to wait before going back into history,
- // otherwise `goBack` won't do anything.
- setTimeout(function () {
- browser.goBack();
- }, 0);
-
- // Wait for the document to be hidden
- browser.addEventListener("pagehide", function onpagehide() {
- browser.removeEventListener("pagehide", onpagehide, false);
- // Now any event sent to this worker should be cached
-
- worker.postMessage("message");
- worker.port.emit("event");
-
- // Display the page with attached content script back in order to resume
- // its timeout and receive the expected message.
- // We have to delay this in order to not break the history.
- // We delay for a non-zero amount of time in order to ensure that we
- // do not receive the message immediatly, so that the timeout is
- // actually disabled
- setTimeout(function () {
- worker.on("pageshow", function() {
- let promise = Promise.all([
- new Promise(resolve => {
- worker.port.on("event", () => {
- assert.pass("Saw event");
- resolve();
- });
- }),
- new Promise(resolve => {
- worker.on("message", () => {
- assert.pass("Saw message");
- resolve();
- });
- }),
- new Promise(resolve => {
- worker.port.on("timeout", () => {
- assert.pass("Timer fired");
- resolve();
- });
- })
- ]);
- promise.then(done);
- });
-
- browser.goForward();
- }, 500);
-
- }, false);
- });
-
- }
-);
-
-exports['test:conentScriptFile as URL instance'] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
-
- let url = new URL(fixtures.url("test-contentScriptFile.js"));
- let worker = Worker({
- window: browser.contentWindow,
- contentScriptFile: url,
- onMessage: function(msg) {
- assert.equal(msg, "msg from contentScriptFile",
- "received a wrong message from contentScriptFile");
- done();
- }
- });
- }
-);
-
-exports["test:worker events"] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function (assert, browser, done) {
- let window = browser.contentWindow;
- let events = [];
- let worker = Worker({
- window: window,
- contentScript: 'new ' + function WorkerScope() {
- self.postMessage('start');
- },
- onAttach: win => {
- events.push('attach');
- assert.pass('attach event called when attached');
- assert.equal(window, win, 'attach event passes in attached window');
- },
- onError: err => {
- assert.equal(err.message, 'Custom',
- 'Error passed into error event');
- worker.detach();
- },
- onMessage: msg => {
- assert.pass('`onMessage` handles postMessage')
- throw new Error('Custom');
- },
- onDetach: _ => {
- assert.pass('`onDetach` called when worker detached');
- done();
- }
- });
- // `attach` event is called synchronously during instantiation,
- // so we can't listen to that, TODO FIX?
- // worker.on('attach', obj => console.log('attach', obj));
- }
-);
-
-exports["test:onDetach in contentScript on destroy"] = WorkerTest(
- "data:text/html;charset=utf-8,foo#detach",
- function(assert, browser, done) {
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: 'new ' + function WorkerScope() {
- self.port.on('detach', function(reason) {
- window.location.hash += '!' + reason;
- })
- },
- });
- browser.contentWindow.addEventListener('hashchange', _ => {
- assert.equal(browser.contentWindow.location.hash, '#detach!',
- "location.href is as expected");
- done();
- })
- worker.destroy();
- }
-);
-
-exports["test:onDetach in contentScript on unload"] = WorkerTest(
- "data:text/html;charset=utf-8,foo#detach",
- function(assert, browser, done) {
- let { loader } = LoaderWithHookedConsole(module);
- let worker = loader.require("sdk/content/worker").Worker({
- window: browser.contentWindow,
- contentScript: 'new ' + function WorkerScope() {
- self.port.on('detach', function(reason) {
- window.location.hash += '!' + reason;
- })
- },
- });
- browser.contentWindow.addEventListener('hashchange', _ => {
- assert.equal(browser.contentWindow.location.hash, '#detach!shutdown',
- "location.href is as expected");
- done();
- })
- loader.unload('shutdown');
- }
-);
-
-exports["test:console method log functions properly"] = WorkerTest(
- DEFAULT_CONTENT_URL,
- function(assert, browser, done) {
- let logs = [];
-
- system.on('console-api-log-event', onMessage);
-
- function onMessage({ subject }) {
- logs.push(clean(subject.wrappedJSObject.arguments[0]));
- }
-
- let clean = message =>
- message.trim().
- replace(/[\r\n]/g, " ").
- replace(/ +/g, " ");
-
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- console.log(Function);
- console.log((foo) => foo * foo);
- console.log(function foo(bar) { return bar + bar });
-
- self.postMessage();
- },
- onMessage: () => {
- system.off('console-api-log-event', onMessage);
-
- assert.deepEqual(logs, [
- "function Function() { [native code] }",
- "(foo) => foo * foo",
- "function foo(bar) { \"use strict\"; return bar + bar }"
- ]);
-
- done();
- }
- });
- }
-);
-
-exports["test:global postMessage"] = WorkerTest(
- WINDOW_SCRIPT_URL,
- function(assert, browser, done) {
- let contentScript = "window.addEventListener('message', function (e) {" +
- " if (e.data === 'from -> window')" +
- " self.port.emit('response', e.data, e.origin);" +
- "});" +
- "postMessage('from -> content-script', '*');";
- let { loader } = LoaderWithHookedConsole(module);
- let worker = loader.require("sdk/content/worker").Worker({
- window: browser.contentWindow,
- contentScriptWhen: "ready",
- contentScript: contentScript
- });
-
- worker.port.on("response", (data, origin) => {
- assert.equal(data, "from -> window", "Communication from content-script to window completed");
- done();
- });
-});
-
-exports["test:destroy unbinds listeners from port"] = WorkerTest(
- "data:text/html;charset=utf-8,portdestroyer",
- function(assert, browser, done) {
- let destroyed = false;
- let worker = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- self.port.emit("destroy");
- setInterval(self.port.emit, 10, "ping");
- },
- onDestroy: done
- });
- worker.port.on("ping", () => {
- if (destroyed) {
- assert.fail("Should not call events on port after destroy.");
- }
- });
- worker.port.on("destroy", () => {
- destroyed = true;
- worker.destroy();
- assert.pass("Worker destroyed, waiting for no future listeners handling events.");
- setTimeout(done, 500);
- });
- }
-);
-
-
-exports["test:destroy kills child worker"] = WorkerTest(
- "data:text/html;charset=utf-8,<html><body><p id='detail'></p></body></html>",
- function(assert, browser, done) {
- let worker1 = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- self.port.on("ping", detail => {
- let event = document.createEvent("CustomEvent");
- event.initCustomEvent("Test:Ping", true, true, detail);
- document.dispatchEvent(event);
- self.port.emit("pingsent");
- });
-
- let listener = function(event) {
- self.port.emit("pong", event.detail);
- };
-
- self.port.on("detach", () => {
- window.removeEventListener("Test:Pong", listener);
- });
- window.addEventListener("Test:Pong", listener);
- },
- onAttach: function() {
- let worker2 = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- let listener = function(event) {
- let newEvent = document.createEvent("CustomEvent");
- newEvent.initCustomEvent("Test:Pong", true, true, event.detail);
- document.dispatchEvent(newEvent);
- };
- self.port.on("detach", () => {
- window.removeEventListener("Test:Ping", listener);
- })
- window.addEventListener("Test:Ping", listener);
- self.postMessage();
- },
- onMessage: function() {
- worker1.port.emit("ping", "test1");
- worker1.port.once("pong", detail => {
- assert.equal(detail, "test1", "Saw the right message");
- worker1.port.once("pingsent", () => {
- assert.pass("The message was sent");
-
- worker2.destroy();
-
- worker1.port.emit("ping", "test2");
- worker1.port.once("pong", detail => {
- assert.fail("worker2 shouldn't have responded");
- })
- worker1.port.once("pingsent", () => {
- assert.pass("The message was sent");
- worker1.destroy();
- done();
- });
- });
- })
- }
- });
- }
- });
- }
-);
-
-exports["test:unload kills child worker"] = WorkerTest(
- "data:text/html;charset=utf-8,<html><body><p id='detail'></p></body></html>",
- function(assert, browser, done) {
- let loader = Loader(module);
- let worker1 = Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- self.port.on("ping", detail => {
- let event = document.createEvent("CustomEvent");
- event.initCustomEvent("Test:Ping", true, true, detail);
- document.dispatchEvent(event);
- self.port.emit("pingsent");
- });
-
- let listener = function(event) {
- self.port.emit("pong", event.detail);
- };
-
- self.port.on("detach", () => {
- window.removeEventListener("Test:Pong", listener);
- });
- window.addEventListener("Test:Pong", listener);
- },
- onAttach: function() {
- let worker2 = loader.require("sdk/content/worker").Worker({
- window: browser.contentWindow,
- contentScript: "new " + function WorkerScope() {
- let listener = function(event) {
- let newEvent = document.createEvent("CustomEvent");
- newEvent.initCustomEvent("Test:Pong", true, true, event.detail);
- document.dispatchEvent(newEvent);
- };
- self.port.on("detach", () => {
- window.removeEventListener("Test:Ping", listener);
- })
- window.addEventListener("Test:Ping", listener);
- self.postMessage();
- },
- onMessage: function() {
- worker1.port.emit("ping", "test1");
- worker1.port.once("pong", detail => {
- assert.equal(detail, "test1", "Saw the right message");
- worker1.port.once("pingsent", () => {
- assert.pass("The message was sent");
-
- loader.unload();
-
- worker1.port.emit("ping", "test2");
- worker1.port.once("pong", detail => {
- assert.fail("worker2 shouldn't have responded");
- })
- worker1.port.once("pingsent", () => {
- assert.pass("The message was sent");
- worker1.destroy();
- done();
- });
- });
- })
- }
- });
- }
- });
- }
-);
-
-// require("sdk/test").run(exports);
diff --git a/addon-sdk/source/test/addons/e10s-content/lib/test-page-worker.js b/addon-sdk/source/test/addons/e10s-content/lib/test-page-worker.js
deleted file mode 100644
index 3a9106ec0..000000000
--- a/addon-sdk/source/test/addons/e10s-content/lib/test-page-worker.js
+++ /dev/null
@@ -1,524 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-"use strict";
-
-const { Loader } = require('sdk/test/loader');
-const { Page } = require("sdk/page-worker");
-const { URL } = require("sdk/url");
-const fixtures = require("./fixtures");
-const testURI = fixtures.url("test.html");
-
-const ERR_DESTROYED =
- "Couldn't find the worker to receive this message. " +
- "The script may not be initialized yet, or may already have been unloaded.";
-
-const Isolate = fn => "(" + fn + ")()";
-
-exports.testSimplePageCreation = function(assert, done) {
- let page = new Page({
- contentScript: "self.postMessage(window.location.href)",
- contentScriptWhen: "end",
- onMessage: function (message) {
- assert.equal(message, "about:blank",
- "Page Worker should start with a blank page by default");
- assert.equal(this, page, "The 'this' object is the page itself.");
- done();
- }
- });
-}
-
-/*
- * Tests that we can't be tricked by document overloads as we have access
- * to wrapped nodes
- */
-exports.testWrappedDOM = function(assert, done) {
- let page = Page({
- allow: { script: true },
- contentURL: "data:text/html;charset=utf-8,<script>document.getElementById=3;window.scrollTo=3;</script>",
- contentScript: 'new ' + function() {
- function send() {
- self.postMessage([typeof(document.getElementById), typeof(window.scrollTo)]);
- }
- if (document.readyState !== 'complete')
- window.addEventListener('load', send, true)
- else
- send();
- },
- onMessage: function (message) {
- assert.equal(message[0],
- "function",
- "getElementById from content script is the native one");
-
- assert.equal(message[1],
- "function",
- "scrollTo from content script is the native one");
-
- done();
- }
- });
-}
-
-/*
-// We do not offer unwrapped access to DOM since bug 601295 landed
-// See 660780 to track progress of unwrap feature
-exports.testUnwrappedDOM = function(assert, done) {
- let page = Page({
- allow: { script: true },
- contentURL: "data:text/html;charset=utf-8,<script>document.getElementById=3;window.scrollTo=3;</script>",
- contentScript: "window.addEventListener('load', function () { " +
- "return self.postMessage([typeof(unsafeWindow.document.getElementById), " +
- "typeof(unsafeWindow.scrollTo)]); }, true)",
- onMessage: function (message) {
- assert.equal(message[0],
- "number",
- "document inside page is free to be changed");
-
- assert.equal(message[1],
- "number",
- "window inside page is free to be changed");
-
- done();
- }
- });
-}
-*/
-
-exports.testPageProperties = function(assert) {
- let page = new Page();
-
- for (let prop of ['contentURL', 'allow', 'contentScriptFile',
- 'contentScript', 'contentScriptWhen', 'on',
- 'postMessage', 'removeListener']) {
- assert.ok(prop in page, prop + " property is defined on page.");
- }
-
- assert.ok(() => page.postMessage("foo") || true,
- "postMessage doesn't throw exception on page.");
-}
-
-exports.testConstructorAndDestructor = function(assert, done) {
- let loader = Loader(module);
- let { Page } = loader.require("sdk/page-worker");
- let global = loader.sandbox("sdk/page-worker");
-
- let pagesReady = 0;
-
- let page1 = Page({
- contentScript: "self.postMessage('')",
- contentScriptWhen: "end",
- onMessage: pageReady
- });
- let page2 = Page({
- contentScript: "self.postMessage('')",
- contentScriptWhen: "end",
- onMessage: pageReady
- });
-
- assert.notEqual(page1, page2,
- "Page 1 and page 2 should be different objects.");
-
- function pageReady() {
- if (++pagesReady == 2) {
- page1.destroy();
- page2.destroy();
-
- assert.ok(isDestroyed(page1), "page1 correctly unloaded.");
- assert.ok(isDestroyed(page2), "page2 correctly unloaded.");
-
- loader.unload();
- done();
- }
- }
-}
-
-exports.testAutoDestructor = function(assert, done) {
- let loader = Loader(module);
- let { Page } = loader.require("sdk/page-worker");
-
- let page = Page({
- contentScript: "self.postMessage('')",
- contentScriptWhen: "end",
- onMessage: function() {
- loader.unload();
- assert.ok(isDestroyed(page), "Page correctly unloaded.");
- done();
- }
- });
-}
-
-exports.testValidateOptions = function(assert) {
- assert.throws(
- () => Page({ contentURL: 'home' }),
- /The `contentURL` option must be a valid URL\./,
- "Validation correctly denied a non-URL contentURL"
- );
-
- assert.throws(
- () => Page({ onMessage: "This is not a function."}),
- /The option "onMessage" must be one of the following types: function/,
- "Validation correctly denied a non-function onMessage."
- );
-
- assert.pass("Options validation is working.");
-}
-
-exports.testContentAndAllowGettersAndSetters = function(assert, done) {
- let content = "data:text/html;charset=utf-8,<script>window.localStorage.allowScript=3;</script>";
-
- // Load up the page with testURI initially for the resource:// principal,
- // then load the actual data:* content, as data:* URIs no longer
- // have localStorage
- let page = Page({
- contentURL: testURI,
- contentScript: "if (window.location.href==='"+testURI+"')" +
- " self.postMessage('reload');" +
- "else " +
- " self.postMessage(window.localStorage.allowScript)",
- contentScriptWhen: "end",
- onMessage: step0
- });
-
- function step0(message) {
- if (message === 'reload')
- return page.contentURL = content;
- assert.equal(message, "3",
- "Correct value expected for allowScript - 3");
- assert.equal(page.contentURL, content,
- "Correct content expected");
- page.removeListener('message', step0);
- page.on('message', step1);
- page.allow = { script: false };
- page.contentURL = content =
- "data:text/html;charset=utf-8,<script>window.localStorage.allowScript='f'</script>";
- }
-
- function step1(message) {
- assert.equal(message, "3",
- "Correct value expected for allowScript - 3");
- assert.equal(page.contentURL, content, "Correct content expected");
- page.removeListener('message', step1);
- page.on('message', step2);
- page.allow = { script: true };
- page.contentURL = content =
- "data:text/html;charset=utf-8,<script>window.localStorage.allowScript='g'</script>";
- }
-
- function step2(message) {
- assert.equal(message, "g",
- "Correct value expected for allowScript - g");
- assert.equal(page.contentURL, content, "Correct content expected");
- page.removeListener('message', step2);
- page.on('message', step3);
- page.allow.script = false;
- page.contentURL = content =
- "data:text/html;charset=utf-8,<script>window.localStorage.allowScript=3</script>";
- }
-
- function step3(message) {
- assert.equal(message, "g",
- "Correct value expected for allowScript - g");
- assert.equal(page.contentURL, content, "Correct content expected");
- page.removeListener('message', step3);
- page.on('message', step4);
- page.allow.script = true;
- page.contentURL = content =
- "data:text/html;charset=utf-8,<script>window.localStorage.allowScript=4</script>";
- }
-
- function step4(message) {
- assert.equal(message, "4",
- "Correct value expected for allowScript - 4");
- assert.equal(page.contentURL, content, "Correct content expected");
- done();
- }
-
-}
-
-exports.testOnMessageCallback = function(assert, done) {
- Page({
- contentScript: "self.postMessage('')",
- contentScriptWhen: "end",
- onMessage: function() {
- assert.pass("onMessage callback called");
- done();
- }
- });
-}
-
-exports.testMultipleOnMessageCallbacks = function(assert, done) {
- let count = 0;
- let page = Page({
- contentScript: "self.postMessage('')",
- contentScriptWhen: "end",
- onMessage: () => count += 1
- });
- page.on('message', () => count += 2);
- page.on('message', () => count *= 3);
- page.on('message', () =>
- assert.equal(count, 9, "All callbacks were called, in order."));
- page.on('message', done);
-};
-
-exports.testLoadContentPage = function(assert, done) {
- let page = Page({
- onMessage: function(message) {
- // The message is an array whose first item is the test method to call
- // and the rest of whose items are arguments to pass it.
- let msg = message.shift();
- if (msg == "done")
- return done();
- assert[msg].apply(assert, message);
- },
- contentURL: fixtures.url("test-page-worker.html"),
- contentScriptFile: fixtures.url("test-page-worker.js"),
- contentScriptWhen: "ready"
- });
-}
-
-exports.testLoadContentPageRelativePath = function(assert, done) {
- let page = require("sdk/page-worker").Page({
- onMessage: function(message) {
- // The message is an array whose first item is the test method to call
- // and the rest of whose items are arguments to pass it.
- let msg = message.shift();
- if (msg == "done")
- return done();
- assert[msg].apply(assert, message);
- },
- contentURL: "./test-page-worker.html",
- contentScriptFile: "./test-page-worker.js",
- contentScriptWhen: "ready"
- });
-}
-
-exports.testAllowScriptDefault = function(assert, done) {
- let page = Page({
- onMessage: function(message) {
- assert.ok(message, "Script is allowed to run by default.");
- done();
- },
- contentURL: "data:text/html;charset=utf-8,<script>document.documentElement.setAttribute('foo', 3);</script>",
- contentScript: "self.postMessage(document.documentElement.getAttribute('foo'))",
- contentScriptWhen: "ready"
- });
-}
-
-exports.testAllowScript = function(assert, done) {
- let page = Page({
- onMessage: function(message) {
- assert.ok(message, "Script runs when allowed to do so.");
- done();
- },
- allow: { script: true },
- contentURL: "data:text/html;charset=utf-8,<script>document.documentElement.setAttribute('foo', 3);</script>",
- contentScript: "self.postMessage(document.documentElement.hasAttribute('foo') && " +
- " document.documentElement.getAttribute('foo') == 3)",
- contentScriptWhen: "ready"
- });
-}
-
-exports.testPingPong = function(assert, done) {
- let page = Page({
- contentURL: 'data:text/html;charset=utf-8,ping-pong',
- contentScript: 'self.on("message", function(message) { return self.postMessage("pong"); });'
- + 'self.postMessage("ready");',
- onMessage: function(message) {
- if ('ready' == message) {
- page.postMessage('ping');
- }
- else {
- assert.ok(message, 'pong', 'Callback from contentScript');
- done();
- }
- }
- });
-};
-
-exports.testRedirect = function (assert, done) {
- let page = Page({
- contentURL: 'data:text/html;charset=utf-8,first-page',
- contentScriptWhen: "end",
- contentScript: '' +
- 'if (/first-page/.test(document.location.href)) ' +
- ' document.location.href = "data:text/html;charset=utf-8,redirect";' +
- 'else ' +
- ' self.port.emit("redirect", document.location.href);'
- });
-
- page.port.on('redirect', function (url) {
- assert.equal(url, 'data:text/html;charset=utf-8,redirect', 'Reinjects contentScript on reload');
- done();
- });
-};
-
-exports.testRedirectIncludeArrays = function (assert, done) {
- let firstURL = 'data:text/html;charset=utf-8,first-page';
- let page = Page({
- contentURL: firstURL,
- contentScript: '(function () {' +
- 'self.port.emit("load", document.location.href);' +
- ' self.port.on("redirect", function (url) {' +
- ' document.location.href = url;' +
- ' })' +
- '})();',
- include: ['about:blank', 'data:*']
- });
-
- page.port.on('load', function (url) {
- if (url === firstURL) {
- page.port.emit('redirect', 'about:blank');
- } else if (url === 'about:blank') {
- page.port.emit('redirect', 'about:mozilla');
- assert.ok('`include` property handles arrays');
- assert.equal(url, 'about:blank', 'Redirects work with accepted domains');
- done();
- } else if (url === 'about:mozilla') {
- assert.fail('Should not redirect to restricted domain');
- }
- });
-};
-
-exports.testRedirectFromWorker = function (assert, done) {
- let firstURL = 'data:text/html;charset=utf-8,first-page';
- let secondURL = 'data:text/html;charset=utf-8,second-page';
- let thirdURL = 'data:text/html;charset=utf-8,third-page';
- let page = Page({
- contentURL: firstURL,
- contentScript: '(function () {' +
- 'self.port.emit("load", document.location.href);' +
- ' self.port.on("redirect", function (url) {' +
- ' document.location.href = url;' +
- ' })' +
- '})();',
- include: 'data:*'
- });
-
- page.port.on('load', function (url) {
- if (url === firstURL) {
- page.port.emit('redirect', secondURL);
- } else if (url === secondURL) {
- page.port.emit('redirect', thirdURL);
- } else if (url === thirdURL) {
- page.port.emit('redirect', 'about:mozilla');
- assert.equal(url, thirdURL, 'Redirects work with accepted domains on include strings');
- done();
- } else {
- assert.fail('Should not redirect to unauthorized domains');
- }
- });
-};
-
-exports.testRedirectWithContentURL = function (assert, done) {
- let firstURL = 'data:text/html;charset=utf-8,first-page';
- let secondURL = 'data:text/html;charset=utf-8,second-page';
- let thirdURL = 'data:text/html;charset=utf-8,third-page';
- let page = Page({
- contentURL: firstURL,
- contentScript: '(function () {' +
- 'self.port.emit("load", document.location.href);' +
- '})();',
- include: 'data:*'
- });
-
- page.port.on('load', function (url) {
- if (url === firstURL) {
- page.contentURL = secondURL;
- } else if (url === secondURL) {
- page.contentURL = thirdURL;
- } else if (url === thirdURL) {
- page.contentURL = 'about:mozilla';
- assert.equal(url, thirdURL, 'Redirects work with accepted domains on include strings');
- done();
- } else {
- assert.fail('Should not redirect to unauthorized domains');
- }
- });
-};
-
-
-exports.testMultipleDestroys = function(assert) {
- let page = Page();
- page.destroy();
- page.destroy();
- assert.pass("Multiple destroys should not cause an error");
-};
-
-exports.testContentScriptOptionsOption = function(assert, done) {
- let page = new Page({
- contentScript: "self.postMessage( [typeof self.options.d, self.options] );",
- contentScriptWhen: "end",
- contentScriptOptions: {a: true, b: [1,2,3], c: "string", d: function(){ return 'test'}},
- onMessage: function(msg) {
- assert.equal(msg[0], 'undefined', 'functions are stripped from contentScriptOptions');
- assert.equal(typeof msg[1], 'object', 'object as contentScriptOptions');
- assert.equal(msg[1].a, true, 'boolean in contentScriptOptions');
- assert.equal(msg[1].b.join(), '1,2,3', 'array and numbers in contentScriptOptions');
- assert.equal(msg[1].c, 'string', 'string in contentScriptOptions');
- done();
- }
- });
-};
-
-exports.testMessageQueue = function (assert, done) {
- let page = new Page({
- contentScript: 'self.on("message", function (m) {' +
- 'self.postMessage(m);' +
- '});',
- contentURL: 'data:text/html;charset=utf-8,',
- });
- page.postMessage('ping');
- page.on('message', function (m) {
- assert.equal(m, 'ping', 'postMessage should queue messages');
- done();
- });
-};
-
-exports.testWindowStopDontBreak = function (assert, done) {
- const { Ci, Cc } = require('chrome');
- const consoleService = Cc['@mozilla.org/consoleservice;1'].
- getService(Ci.nsIConsoleService);
- const listener = {
- observe: ({message}) => {
- if (message.includes('contentWorker is null'))
- assert.fail('contentWorker is null');
- }
- };
- consoleService.registerListener(listener)
-
- let page = new Page({
- contentURL: 'data:text/html;charset=utf-8,testWindowStopDontBreak',
- contentScriptWhen: 'ready',
- contentScript: Isolate(() => {
- window.stop();
- self.port.on('ping', () => self.port.emit('pong'));
- })
- });
-
- page.port.on('pong', () => {
- assert.pass('page-worker works after window.stop');
- page.destroy();
- consoleService.unregisterListener(listener);
- done();
- });
-
- page.port.emit("ping");
-};
-
-
-function isDestroyed(page) {
- try {
- page.postMessage("foo");
- }
- catch (err) {
- if (err.message == ERR_DESTROYED) {
- return true;
- }
- else {
- throw err;
- }
- }
- return false;
-}
-
-// require("sdk/test").run(exports);
diff --git a/addon-sdk/source/test/addons/e10s-content/package.json b/addon-sdk/source/test/addons/e10s-content/package.json
deleted file mode 100644
index c7cf6847a..000000000
--- a/addon-sdk/source/test/addons/e10s-content/package.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
- "name": "e10s-content",
- "title": "e10s-content",
- "id": "jid1-ZZaXFHAPlHDDD@jetpack",
- "description": "run content worker tests in e10s mode",
- "author": "Tomislav Jovanovic",
- "license": "MPL-2.0",
- "version": "0.1.0",
- "main": "./lib/main.js",
- "e10s": true
-}