mirror of
https://github.com/darlinghq/darling-JavaScriptCore.git
synced 2024-11-30 07:30:47 +00:00
74 lines
2.8 KiB
C++
74 lines
2.8 KiB
C++
/*
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* Copyright (C) 2011 Apple Inc. All Rights Reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "EventLoop.h"
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#if OS(WINDOWS)
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#include <windows.h>
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#elif USE(GLIB)
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#include <glib.h>
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#endif
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namespace Inspector {
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#if USE(CF) && !OS(WINDOWS)
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CFStringRef EventLoop::remoteInspectorRunLoopMode()
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{
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return CFSTR("com.apple.JavaScriptCore.remote-inspector-runloop-mode");
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}
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#endif
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void EventLoop::cycle()
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{
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#if OS(WINDOWS)
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MSG msg;
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if (!GetMessage(&msg, 0, 0, 0)) {
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m_ended = true;
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return;
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}
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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#elif PLATFORM(WATCHOS)
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// FIXME: <rdar://problem/25972777>. In order for auto-attach to work, we need to
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// run in the default run loop mode otherwise we do not receive the XPC messages
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// necessary to setup the relay connection and negotiate an auto-attach debugger.
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CFTimeInterval timeInterval = 0.05;
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CFRunLoopRunInMode(kCFRunLoopDefaultMode, timeInterval, true);
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#elif USE(CF)
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// Run the RunLoop in a custom run loop mode to prevent default observers
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// to run and potentially evaluate JavaScript in this context while we are
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// nested. Only the debugger should control things until we continue.
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// FIXME: This is not a perfect solution, as background threads are not
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// paused and can still access and evalute script in the JSContext.
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CFTimeInterval timeInterval = 0.05;
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CFRunLoopRunInMode(remoteInspectorRunLoopMode(), timeInterval, true);
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#elif USE(GLIB)
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g_main_context_iteration(NULL, FALSE);
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#endif
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}
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} // namespace Inspector
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