| | 1 | /* |
| | 2 | * Copyright (C) 2011 Apple Inc. All Rights Reserved. |
| | 3 | * |
| | 4 | * Redistribution and use in source and binary forms, with or without |
| | 5 | * modification, are permitted provided that the following conditions |
| | 6 | * are met: |
| | 7 | * 1. Redistributions of source code must retain the above copyright |
| | 8 | * notice, this list of conditions and the following disclaimer. |
| | 9 | * 2. Redistributions in binary form must reproduce the above copyright |
| | 10 | * notice, this list of conditions and the following disclaimer in the |
| | 11 | * documentation and/or other materials provided with the distribution. |
| | 12 | * |
| | 13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| | 14 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| | 15 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| | 16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| | 17 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| | 18 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| | 19 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| | 20 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| | 21 | * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| | 22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| | 23 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| | 24 | */ |
| | 25 | |
| | 26 | #include "config.h" |
| | 27 | #include "EventLoop.h" |
| | 28 | |
| | 29 | #if OS(WINDOWS) |
| | 30 | #include <windows.h> |
| | 31 | #elif PLATFORM(EFL) |
| | 32 | #include <Ecore.h> |
| | 33 | #elif PLATFORM(GTK) |
| | 34 | #include <glib.h> |
| | 35 | #endif |
| | 36 | |
| | 37 | namespace Inspector { |
| | 38 | |
| | 39 | #if USE(CF) && !OS(WINDOWS) |
| | 40 | CFStringRef EventLoop::remoteInspectorRunLoopMode() |
| | 41 | { |
| | 42 | return CFSTR("com.apple.JavaScriptCore.remote-inspector-runloop-mode"); |
| | 43 | } |
| | 44 | #endif |
| | 45 | |
| | 46 | void EventLoop::cycle() |
| | 47 | { |
| | 48 | #if OS(WINDOWS) |
| | 49 | MSG msg; |
| | 50 | if (!GetMessage(&msg, 0, 0, 0)) { |
| | 51 | m_ended = true; |
| | 52 | return; |
| | 53 | } |
| | 54 | TranslateMessage(&msg); |
| | 55 | DispatchMessage(&msg); |
| | 56 | #elif USE(CF) |
| | 57 | // Run the RunLoop in a custom run loop mode to prevent default observers |
| | 58 | // to run and potentially evaluate JavaScript in this context while we are |
| | 59 | // nested. Only the debugger should control things until we continue. |
| | 60 | // FIXME: This is not a perfect solution, as background threads are not |
| | 61 | // paused and can still access and evalute script in the JSContext. |
| | 62 | CFTimeInterval timeInterval = 0.05; |
| | 63 | CFRunLoopRunInMode(remoteInspectorRunLoopMode(), timeInterval, true); |
| | 64 | #elif PLATFORM(EFL) |
| | 65 | ecore_main_loop_iterate(); |
| | 66 | #elif PLATFORM(GTK) |
| | 67 | g_main_context_iteration(NULL, FALSE); |
| | 68 | #endif |
| | 69 | } |
| | 70 | |
| | 71 | } // namespace Inspector |
projects / apple / javascriptcore.git / blame_incremental