The Tor Browser / file comparison
comparison: js/xpconnect/src/XPCContext.cpp
js/xpconnect/src/XPCContext.cpp
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
equal
deleted
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| -1:000000000000 | 0:5367405dac9d |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ | |
| 2 /* vim: set ts=8 sts=4 et sw=4 tw=99: */ | |
| 3 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 /* Per JSContext object. */ | |
| 8 | |
| 9 #include "xpcprivate.h" | |
| 10 | |
| 11 #include "jsapi.h" | |
| 12 | |
| 13 /***************************************************************************/ | |
| 14 | |
| 15 XPCContext::XPCContext(XPCJSRuntime* aRuntime, | |
| 16 JSContext* aJSContext) | |
| 17 : mRuntime(aRuntime), | |
| 18 mJSContext(aJSContext), | |
| 19 mLastResult(NS_OK), | |
| 20 mPendingResult(NS_OK), | |
| 21 mCallingLangType(LANG_UNKNOWN) | |
| 22 { | |
| 23 MOZ_COUNT_CTOR(XPCContext); | |
| 24 | |
| 25 PR_INIT_CLIST(&mScopes); | |
| 26 | |
| 27 MOZ_ASSERT(!JS_GetSecondContextPrivate(mJSContext), "Must be null"); | |
| 28 JS_SetSecondContextPrivate(mJSContext, this); | |
| 29 } | |
| 30 | |
| 31 XPCContext::~XPCContext() | |
| 32 { | |
| 33 MOZ_COUNT_DTOR(XPCContext); | |
| 34 MOZ_ASSERT(JS_GetSecondContextPrivate(mJSContext) == this, "Must match this"); | |
| 35 JS_SetSecondContextPrivate(mJSContext, nullptr); | |
| 36 | |
| 37 // Iterate over our scopes and tell them that we have been destroyed | |
| 38 for (PRCList *scopeptr = PR_NEXT_LINK(&mScopes); | |
| 39 scopeptr != &mScopes; | |
| 40 scopeptr = PR_NEXT_LINK(scopeptr)) { | |
| 41 XPCWrappedNativeScope *scope = | |
| 42 static_cast<XPCWrappedNativeScope*>(scopeptr); | |
| 43 scope->ClearContext(); | |
| 44 } | |
| 45 } | |
| 46 | |
| 47 void | |
| 48 XPCContext::DebugDump(int16_t depth) | |
| 49 { | |
| 50 #ifdef DEBUG | |
| 51 depth--; | |
| 52 XPC_LOG_ALWAYS(("XPCContext @ %x", this)); | |
| 53 XPC_LOG_INDENT(); | |
| 54 XPC_LOG_ALWAYS(("mRuntime @ %x", mRuntime)); | |
| 55 XPC_LOG_ALWAYS(("mJSContext @ %x", mJSContext)); | |
| 56 XPC_LOG_ALWAYS(("mLastResult of %x", mLastResult)); | |
| 57 XPC_LOG_ALWAYS(("mPendingResult of %x", mPendingResult)); | |
| 58 XPC_LOG_ALWAYS(("mException @ %x", mException.get())); | |
| 59 if (depth && mException) { | |
| 60 // XXX show the exception here... | |
| 61 } | |
| 62 | |
| 63 XPC_LOG_ALWAYS(("mCallingLangType of %s", | |
| 64 mCallingLangType == LANG_UNKNOWN ? "LANG_UNKNOWN" : | |
| 65 mCallingLangType == LANG_JS ? "LANG_JS" : | |
| 66 "LANG_NATIVE")); | |
| 67 XPC_LOG_OUTDENT(); | |
| 68 #endif | |
| 69 } |
