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-rw-r--r--mailnews/base/prefs/content/accountcreation/emailWizard.js9
-rw-r--r--mailnews/base/prefs/content/accountcreation/fetchConfig.js75
-rw-r--r--mailnews/base/prefs/content/accountcreation/guessConfig.js105
3 files changed, 116 insertions, 73 deletions
diff --git a/mailnews/base/prefs/content/accountcreation/emailWizard.js b/mailnews/base/prefs/content/accountcreation/emailWizard.js
index 389feab6c..51c2bf1f5 100644
--- a/mailnews/base/prefs/content/accountcreation/emailWizard.js
+++ b/mailnews/base/prefs/content/accountcreation/emailWizard.js
@@ -393,8 +393,8 @@ EmailConfigWizard.prototype =
/**
* Start from beginning with possibly new email address.
*/
- onStartOver : function()
- {
+ onStartOver : function() {
+ this._currentConfig = null;
if (this._abortable) {
this.onStop();
}
@@ -640,8 +640,9 @@ EmailConfigWizard.prototype =
self._abortable = guessConfig(domain,
function(type, hostname, port, ssl, done, config) // progress
{
- gEmailWizardLogger.info("progress callback host " + hostname +
- " port " + port + " type " + type);
+ var msg = hostname + ":" + port + " ssl=" + ssl + " " +
+ type + ": progress callback";
+ gEmailWizardLogger.info(msg);
},
function(config) // success
{
diff --git a/mailnews/base/prefs/content/accountcreation/fetchConfig.js b/mailnews/base/prefs/content/accountcreation/fetchConfig.js
index 07a9f5586..2fe604e69 100644
--- a/mailnews/base/prefs/content/accountcreation/fetchConfig.js
+++ b/mailnews/base/prefs/content/accountcreation/fetchConfig.js
@@ -63,52 +63,49 @@ function fetchConfigFromISP(domain, emailAddress, successCallback,
return;
}
- let url1 = "http://autoconfig." + sanitize.hostname(domain) +
- "/mail/config-v1.1.xml";
+ let conf1 = "autoconfig." + sanitize.hostname(domain) +
+ "/mail/config-v1.1.xml";
// .well-known/ <http://tools.ietf.org/html/draft-nottingham-site-meta-04>
- let url2 = "http://" + sanitize.hostname(domain) +
- "/.well-known/autoconfig/mail/config-v1.1.xml";
+ let conf2 = sanitize.hostname(domain) +
+ "/.well-known/autoconfig/mail/config-v1.1.xml";
+ // This list is sorted by decreasing priority
+ var urls = ["https://" + conf1, "https://" + conf2];
+ if (!Services.prefs.getBoolPref("mailnews.auto_config.fetchFromISP.sslOnly")) {
+ urls.push("http://" + conf1, "http://" + conf2);
+ }
let sucAbortable = new SuccessiveAbortable();
- var time = Date.now();
var urlArgs = { emailaddress: emailAddress };
if (!Services.prefs.getBoolPref(
"mailnews.auto_config.fetchFromISP.sendEmailAddress")) {
delete urlArgs.emailaddress;
}
- let fetch1 = new FetchHTTP(url1, urlArgs, false,
- function(result)
- {
- successCallback(readFromXML(result));
- },
- function(e1) // fetch1 failed
- {
- ddump("fetchisp 1 <" + url1 + "> took " + (Date.now() - time) +
- "ms and failed with " + e1);
- time = Date.now();
- if (e1 instanceof CancelledException)
- {
- errorCallback(e1);
- return;
- }
-
- let fetch2 = new FetchHTTP(url2, urlArgs, false,
- function(result)
- {
- successCallback(readFromXML(result));
- },
- function(e2)
- {
- ddump("fetchisp 2 <" + url2 + "> took " + (Date.now() - time) +
- "ms and failed with " + e2);
- // return the error for the primary call,
- // unless the fetch was cancelled
- errorCallback(e2 instanceof CancelledException ? e2 : e1);
- });
- sucAbortable.current = fetch2;
- fetch2.start();
- });
- sucAbortable.current = fetch1;
- fetch1.start();
+ var time;
+
+ let success = function(result) {
+ successCallback(readFromXML(result));
+ };
+
+ let error = function(i, e) {
+ ddump("fetchisp " + i + " <" + urls[i] + "> took " +
+ (Date.now() - time) + "ms and failed with " + e);
+
+ if (i == urls.length - 1 || // implies all fetches failed
+ e instanceof CancelledException) {
+ errorCallback(e);
+ return;
+ }
+ let fetch = new FetchHTTP(urls[i + 1], urlArgs, false, success,
+ function(e) { error(i + 1, e) });
+ sucAbortable.current = fetch;
+ time = Date.now();
+ fetch.start();
+ };
+
+ let fetch = new FetchHTTP(urls[0], urlArgs, false, success,
+ function(e) { error(0, e) });
+ sucAbortable.current = fetch;
+ time = Date.now();
+ fetch.start();
return sucAbortable;
}
diff --git a/mailnews/base/prefs/content/accountcreation/guessConfig.js b/mailnews/base/prefs/content/accountcreation/guessConfig.js
index 9a44f7904..6ba9f1dfb 100644
--- a/mailnews/base/prefs/content/accountcreation/guessConfig.js
+++ b/mailnews/base/prefs/content/accountcreation/guessConfig.js
@@ -6,8 +6,6 @@
Cu.import("resource:///modules/gloda/log4moz.js");
Cu.import("resource://gre/modules/Services.jsm");
-var TIMEOUT = 10; // in seconds
-
// This is a bit ugly - we set outgoingDone to false
// when emailWizard.js cancels the outgoing probe because the user picked
// an outoing server. It does this by poking the probeAbortable object,
@@ -411,6 +409,7 @@ HostDetector.prototype =
{ "imap" : IMAP, "pop3" : POP, "smtp" : SMTP }, UNKNOWN);
if (!port)
port = UNKNOWN;
+ var ssl_only = Services.prefs.getBoolPref("mailnews.auto_config.guess.sslOnly");
var ssl = ConvertSocketTypeToSSL(socketType);
this._cancel = false;
this._log.info("doing auto detect for protocol " + protocol +
@@ -434,8 +433,13 @@ HostDetector.prototype =
for (let j = 0; j < hostEntries.length; j++)
{
let hostTry = hostEntries[j]; // from getHostEntry()
+ if (ssl_only && hostTry.ssl == NONE)
+ continue;
hostTry.hostname = hostname;
hostTry.status = kNotTried;
+ hostTry.desc = hostTry.hostname + ":" + hostTry.port +
+ " ssl=" + hostTry.ssl + " " +
+ protocolToString(hostTry.protocol);
this._hostsToTry.push(hostTry);
}
}
@@ -453,21 +457,25 @@ HostDetector.prototype =
if (this._cancel)
return;
var me = this;
- for (let i = 0; i < this._hostsToTry.length; i++)
- {
- let thisTry = this._hostsToTry[i]; // {HostTry}
- if (thisTry.status != kNotTried)
- continue;
- this._log.info("poking at " + thisTry.hostname + " port " +
- thisTry.port + " ssl "+ thisTry.ssl + " protocol " +
- protocolToString(thisTry.protocol));
- if (i == 0) // showing 50 servers at once is pointless
- this.mProgressCallback(thisTry);
-
- thisTry.abortable = SocketUtil(
+ var timeout = Services.prefs.getIntPref("mailnews.auto_config.guess.timeout");
+ // We assume we'll resolve the same proxy for all tries, and
+ // proceed to use the first resolved proxy for all tries. This
+ // assumption is generally sound, but not always: mechanisms like
+ // the pref network.proxy.no_proxies_on can make imap.domain and
+ // pop.domain resolve differently.
+ doProxy(this._hostsToTry[0].hostname, function(proxy) {
+ for (let i = 0; i < me._hostsToTry.length; i++) {
+ let thisTry = me._hostsToTry[i]; // {HostTry}
+ if (thisTry.status != kNotTried)
+ continue;
+ me._log.info(thisTry.desc + ": initializing probe...");
+ if (i == 0) // showing 50 servers at once is pointless
+ me.mProgressCallback(thisTry);
+
+ thisTry.abortable = SocketUtil(
thisTry.hostname, thisTry.port, thisTry.ssl,
- thisTry.commands, TIMEOUT,
- new SSLErrorHandler(thisTry, this._log),
+ thisTry.commands, timeout, proxy,
+ new SSLErrorHandler(thisTry, me._log),
function(wiredata) // result callback
{
if (me._cancel)
@@ -480,12 +488,14 @@ HostDetector.prototype =
{
if (me._cancel)
return; // who set cancel to true already called mErrorCallback()
- me._log.warn(e);
+ me._log.warn(thisTry.desc + ": " + e);
thisTry.status = kFailed;
me._checkFinished();
- });
- thisTry.status = kOngoing;
- }
+ }
+ );
+ thisTry.status = kOngoing;
+ }
+ });
},
/**
@@ -507,7 +517,7 @@ HostDetector.prototype =
if (thisTry._gotCertError == Ci.nsICertOverrideService.ERROR_UNTRUSTED ||
thisTry._gotCertError == Ci.nsICertOverrideService.ERROR_TIME)
{
- this._log.info("TRYING AGAIN, hopefully with exception recorded");
+ this._log.info(thisTry.desc + ": TRYING AGAIN, hopefully with exception recorded");
thisTry._gotCertError = 0;
thisTry.selfSignedCert = true; // _next_ run gets this exception
thisTry.status = kNotTried; // try again (with exception)
@@ -518,22 +528,20 @@ HostDetector.prototype =
if (wiredata == null || wiredata === undefined)
{
- this._log.info("no data");
+ this._log.info(thisTry.desc + ": no data");
thisTry.status = kFailed;
return;
}
- this._log.info("wiredata: " + wiredata.join(""));
+ this._log.info(thisTry.desc + ": wiredata: " + wiredata.join(""));
thisTry.authMethods =
this._advertisesAuthMethods(thisTry.protocol, wiredata);
if (thisTry.ssl == TLS && !this._hasTLS(thisTry, wiredata))
{
- this._log.info("STARTTLS wanted, but not offered");
+ this._log.info(thisTry.desc + ": STARTTLS wanted, but not offered");
thisTry.status = kFailed;
return;
}
- this._log.info("success with " + thisTry.hostname + ":" +
- thisTry.port + " " + protocolToString(thisTry.protocol) +
- " ssl " + thisTry.ssl +
+ this._log.info(thisTry.desc + ": success" +
(thisTry.selfSignedCert ? " (selfSignedCert)" : ""));
thisTry.status = kSuccess;
@@ -542,7 +550,8 @@ HostDetector.prototype =
// earlier we get into an infinite loop, probably because the cert
// remembering is temporary and the next try gets a new connection which
// isn't covered by that temporariness.
- this._log.info("clearing validity override for " + thisTry.hostname);
+ this._log.info(thisTry.desc + ": clearing validity override for " +
+ thisTry.hostname);
Cc["@mozilla.org/security/certoverride;1"]
.getService(Ci.nsICertOverrideService)
.clearValidityOverride(thisTry.hostname, thisTry.port);
@@ -1016,13 +1025,14 @@ SSLErrorHandler.prototype =
* @param commands {Array of String}: protocol commands
* to send to the server.
* @param timeout {Integer} seconds to wait for a server response, then cancel.
+ * @param proxy {nsIProxyInfo} The proxy to use (or null to not use any).
* @param sslErrorHandler {SSLErrorHandler}
* @param resultCallback {function(wiredata)} This function will
* be called with the result string array from the server
* or null if no communication occurred.
* @param errorCallback {function(e)}
*/
-function SocketUtil(hostname, port, ssl, commands, timeout,
+function SocketUtil(hostname, port, ssl, commands, timeout, proxy,
sslErrorHandler, resultCallback, errorCallback)
{
assert(commands && commands.length, "need commands");
@@ -1061,7 +1071,7 @@ function SocketUtil(hostname, port, ssl, commands, timeout,
var socketTypeName = ssl == SSL ? "ssl" : (ssl == TLS ? "starttls" : null);
var transport = transportService.createTransport([socketTypeName],
ssl == NONE ? 0 : 1,
- hostname, port, null);
+ hostname, port, proxy);
transport.setTimeout(Ci.nsISocketTransport.TIMEOUT_CONNECT, timeout);
transport.setTimeout(Ci.nsISocketTransport.TIMEOUT_READ_WRITE, timeout);
@@ -1145,3 +1155,38 @@ SocketAbortable.prototype.cancel = function(ex)
}
}
+/**
+ * Resolve a proxy for some domain and expose it via a callback.
+ *
+ * @param hostname {String} The hostname which a proxy will be resolved for
+ * @param resultCallback {function(proxyInfo)}
+ * Called after the proxy has been resolved for hostname.
+ * proxy {nsIProxyInfo} The resolved proxy, or null if none were found
+ * for hostname
+ */
+function doProxy(hostname, resultCallback) {
+ // This implements the nsIProtocolProxyCallback interface:
+ function ProxyResolveCallback() { }
+ ProxyResolveCallback.prototype = {
+ onProxyAvailable(req, uri, proxy, status) {
+ // Anything but a SOCKS proxy will be unusable for email.
+ if (proxy != null && proxy.type != "socks" &&
+ proxy.type != "socks4") {
+ proxy = null;
+ }
+ resultCallback(proxy);
+ },
+ };
+ var proxyService = Cc["@mozilla.org/network/protocol-proxy-service;1"]
+ .getService(Ci.nsIProtocolProxyService);
+ // Use some arbitrary scheme just because it is required...
+ var uri = Services.io.newURI("http://" + hostname);
+ // ... we'll ignore it any way. We prefer SOCKS since that's the
+ // only thing we can use for email protocols.
+ var proxyFlags = Ci.nsIProtocolProxyService.RESOLVE_IGNORE_URI_SCHEME |
+ Ci.nsIProtocolProxyService.RESOLVE_PREFER_SOCKS_PROXY;
+ if (Services.prefs.getBoolPref("network.proxy.socks_remote_dns")) {
+ proxyFlags |= Ci.nsIProtocolProxyService.RESOLVE_ALWAYS_TUNNEL;
+ }
+ proxyService.asyncResolve(uri, proxyFlags, new ProxyResolveCallback());
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 17:56:37 +0000