/src/mozilla-central/js/ductwork/debugger/JSDebugger.cpp
Line | Count | Source (jump to first uncovered line) |
1 | | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */ |
2 | | /* This Source Code Form is subject to the terms of the Mozilla Public |
3 | | * License, v. 2.0. If a copy of the MPL was not distributed with this |
4 | | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
5 | | |
6 | | #include "JSDebugger.h" |
7 | | #include "nsIXPConnect.h" |
8 | | #include "nsThreadUtils.h" |
9 | | #include "jsapi.h" |
10 | | #include "jsfriendapi.h" |
11 | | #include "js/Wrapper.h" |
12 | | #include "mozilla/ModuleUtils.h" |
13 | | #include "nsServiceManagerUtils.h" |
14 | | #include "nsMemory.h" |
15 | | |
16 | | #define JSDEBUGGER_CONTRACTID \ |
17 | | "@mozilla.org/jsdebugger;1" |
18 | | |
19 | | #define JSDEBUGGER_CID \ |
20 | | { 0x0365cbd5, 0xd46e, 0x4e94, { 0xa3, 0x9f, 0x83, 0xb6, 0x3c, 0xd1, 0xa9, 0x63 } } |
21 | | |
22 | | namespace mozilla { |
23 | | namespace jsdebugger { |
24 | | |
25 | | NS_GENERIC_FACTORY_CONSTRUCTOR(JSDebugger) |
26 | | |
27 | | NS_IMPL_ISUPPORTS(JSDebugger, IJSDebugger) |
28 | | |
29 | | JSDebugger::JSDebugger() |
30 | 0 | { |
31 | 0 | } |
32 | | |
33 | | JSDebugger::~JSDebugger() |
34 | 0 | { |
35 | 0 | } |
36 | | |
37 | | NS_IMETHODIMP |
38 | | JSDebugger::AddClass(JS::Handle<JS::Value> global, JSContext* cx) |
39 | 0 | { |
40 | 0 | if (!global.isObject()) { |
41 | 0 | return NS_ERROR_INVALID_ARG; |
42 | 0 | } |
43 | 0 | |
44 | 0 | JS::RootedObject obj(cx, &global.toObject()); |
45 | 0 | obj = js::UncheckedUnwrap(obj, /* stopAtWindowProxy = */ false); |
46 | 0 | if (!obj) { |
47 | 0 | return NS_ERROR_FAILURE; |
48 | 0 | } |
49 | 0 | |
50 | 0 | if (!JS_IsGlobalObject(obj)) { |
51 | 0 | return NS_ERROR_INVALID_ARG; |
52 | 0 | } |
53 | 0 | |
54 | 0 | JSAutoRealm ar(cx, obj); |
55 | 0 | if (!JS_DefineDebuggerObject(cx, obj)) { |
56 | 0 | return NS_ERROR_FAILURE; |
57 | 0 | } |
58 | 0 | |
59 | 0 | if (recordreplay::IsRecordingOrReplaying() || recordreplay::IsMiddleman()) { |
60 | 0 | if (!recordreplay::DefineRecordReplayControlObject(cx, obj)) { |
61 | 0 | return NS_ERROR_FAILURE; |
62 | 0 | } |
63 | 0 | } else { |
64 | 0 | // Define an empty RecordReplayControl object, to avoid reference errors in |
65 | 0 | // scripts that run in normal processes. DefineRecordReplayControlObject |
66 | 0 | // can't be called in normal processes. |
67 | 0 | JS::RootedObject staticObject(cx, JS_NewObject(cx, nullptr)); |
68 | 0 | if (!staticObject || !JS_DefineProperty(cx, obj, "RecordReplayControl", staticObject, 0)) { |
69 | 0 | return NS_ERROR_FAILURE; |
70 | 0 | } |
71 | 0 | } |
72 | 0 | |
73 | 0 | return NS_OK; |
74 | 0 | } |
75 | | |
76 | | } // namespace jsdebugger |
77 | | } // namespace mozilla |
78 | | |
79 | | NS_DEFINE_NAMED_CID(JSDEBUGGER_CID); |
80 | | |
81 | | static const mozilla::Module::CIDEntry kJSDebuggerCIDs[] = { |
82 | | { &kJSDEBUGGER_CID, false, nullptr, mozilla::jsdebugger::JSDebuggerConstructor }, |
83 | | { nullptr } |
84 | | }; |
85 | | |
86 | | static const mozilla::Module::ContractIDEntry kJSDebuggerContracts[] = { |
87 | | { JSDEBUGGER_CONTRACTID, &kJSDEBUGGER_CID }, |
88 | | { nullptr } |
89 | | }; |
90 | | |
91 | | static const mozilla::Module kJSDebuggerModule = { |
92 | | mozilla::Module::kVersion, |
93 | | kJSDebuggerCIDs, |
94 | | kJSDebuggerContracts |
95 | | }; |
96 | | |
97 | | NSMODULE_DEFN(jsdebugger) = &kJSDebuggerModule; |