1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
|
/* 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 { Cu } = require("chrome");
const l10n = require("gcli/l10n");
const gcli = require("gcli/index");
const Debugger = require("Debugger");
loader.lazyRequireGetter(this, "gDevTools", "devtools/client/framework/devtools", true);
loader.lazyRequireGetter(this, "TargetFactory", "devtools/client/framework/target", true);
var debuggers = [];
var chromeDebuggers = [];
var sandboxes = [];
exports.items = [
{
name: "calllog",
description: l10n.lookup("calllogDesc")
},
{
item: "command",
runAt: "client",
name: "calllog start",
description: l10n.lookup("calllogStartDesc"),
exec: function(args, context) {
let contentWindow = context.environment.window;
let dbg = new Debugger(contentWindow);
dbg.onEnterFrame = function(frame) {
// BUG 773652 - Make the output from the GCLI calllog command nicer
contentWindow.console.log("Method call: " + this.callDescription(frame));
}.bind(this);
debuggers.push(dbg);
let gBrowser = context.environment.chromeDocument.defaultView.gBrowser;
let target = TargetFactory.forTab(gBrowser.selectedTab);
gDevTools.showToolbox(target, "webconsole");
return l10n.lookup("calllogStartReply");
},
callDescription: function(frame) {
let name = "<anonymous>";
if (frame.callee.name) {
name = frame.callee.name;
}
else {
let desc = frame.callee.getOwnPropertyDescriptor("displayName");
if (desc && desc.value && typeof desc.value == "string") {
name = desc.value;
}
}
let args = frame.arguments.map(this.valueToString).join(", ");
return name + "(" + args + ")";
},
valueToString: function(value) {
if (typeof value !== "object" || value === null) {
return uneval(value);
}
return "[object " + value.class + "]";
}
},
{
item: "command",
runAt: "client",
name: "calllog stop",
description: l10n.lookup("calllogStopDesc"),
exec: function(args, context) {
let numDebuggers = debuggers.length;
if (numDebuggers == 0) {
return l10n.lookup("calllogStopNoLogging");
}
for (let dbg of debuggers) {
dbg.onEnterFrame = undefined;
}
debuggers = [];
return l10n.lookupFormat("calllogStopReply", [ numDebuggers ]);
}
},
{
item: "command",
runAt: "client",
name: "calllog chromestart",
description: l10n.lookup("calllogChromeStartDesc"),
get hidden() {
return gcli.hiddenByChromePref();
},
params: [
{
name: "sourceType",
type: {
name: "selection",
data: ["content-variable", "chrome-variable", "jsm", "javascript"]
}
},
{
name: "source",
type: "string",
description: l10n.lookup("calllogChromeSourceTypeDesc"),
manual: l10n.lookup("calllogChromeSourceTypeManual"),
}
],
exec: function(args, context) {
let globalObj;
let contentWindow = context.environment.window;
if (args.sourceType == "jsm") {
try {
globalObj = Cu.import(args.source, {});
} catch (e) {
return l10n.lookup("callLogChromeInvalidJSM");
}
} else if (args.sourceType == "content-variable") {
if (args.source in contentWindow) {
globalObj = Cu.getGlobalForObject(contentWindow[args.source]);
} else {
throw new Error(l10n.lookup("callLogChromeVarNotFoundContent"));
}
} else if (args.sourceType == "chrome-variable") {
let chromeWin = context.environment.chromeDocument.defaultView;
if (args.source in chromeWin) {
globalObj = Cu.getGlobalForObject(chromeWin[args.source]);
} else {
return l10n.lookup("callLogChromeVarNotFoundChrome");
}
} else {
let chromeWin = context.environment.chromeDocument.defaultView;
let sandbox = new Cu.Sandbox(chromeWin,
{
sandboxPrototype: chromeWin,
wantXrays: false,
sandboxName: "gcli-cmd-calllog-chrome"
});
let returnVal;
try {
returnVal = Cu.evalInSandbox(args.source, sandbox, "ECMAv5");
sandboxes.push(sandbox);
} catch(e) {
// We need to save the message before cleaning up else e contains a dead
// object.
let msg = l10n.lookup("callLogChromeEvalException") + ": " + e;
Cu.nukeSandbox(sandbox);
return msg;
}
if (typeof returnVal == "undefined") {
return l10n.lookup("callLogChromeEvalNeedsObject");
}
globalObj = Cu.getGlobalForObject(returnVal);
}
let dbg = new Debugger(globalObj);
chromeDebuggers.push(dbg);
dbg.onEnterFrame = function(frame) {
// BUG 773652 - Make the output from the GCLI calllog command nicer
contentWindow.console.log(l10n.lookup("callLogChromeMethodCall") +
": " + this.callDescription(frame));
}.bind(this);
let gBrowser = context.environment.chromeDocument.defaultView.gBrowser;
let target = TargetFactory.forTab(gBrowser.selectedTab);
gDevTools.showToolbox(target, "webconsole");
return l10n.lookup("calllogChromeStartReply");
},
valueToString: function(value) {
if (typeof value !== "object" || value === null)
return uneval(value);
return "[object " + value.class + "]";
},
callDescription: function(frame) {
let name = frame.callee.name || l10n.lookup("callLogChromeAnonFunction");
let args = frame.arguments.map(this.valueToString).join(", ");
return name + "(" + args + ")";
}
},
{
item: "command",
runAt: "client",
name: "calllog chromestop",
description: l10n.lookup("calllogChromeStopDesc"),
get hidden() {
return gcli.hiddenByChromePref();
},
exec: function(args, context) {
let numDebuggers = chromeDebuggers.length;
if (numDebuggers == 0) {
return l10n.lookup("calllogChromeStopNoLogging");
}
for (let dbg of chromeDebuggers) {
dbg.onEnterFrame = undefined;
dbg.enabled = false;
}
for (let sandbox of sandboxes) {
Cu.nukeSandbox(sandbox);
}
chromeDebuggers = [];
sandboxes = [];
return l10n.lookupFormat("calllogChromeStopReply", [ numDebuggers ]);
}
}
];
|
