ager@google.com
5c9f9ef74f
R=sgjesse@google.com BUG= Review URL: https://codereview.chromium.org//10962026 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@12693 260f80e4-7a28-3924-810f-c04153c831b5
66 lines
1.7 KiB
C++
66 lines
1.7 KiB
C++
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#ifndef BIN_EVENTHANDLER_H_
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#define BIN_EVENTHANDLER_H_
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#include "bin/builtin.h"
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#include "bin/isolate_data.h"
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// Flags used to provide information and actions to the eventhandler
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// when sending a message about a file descriptor. These flags should
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// be kept in sync with the constants in socket_impl.dart. For more
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// information see the comments in socket_impl.dart
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enum MessageFlags {
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kInEvent = 0,
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kOutEvent = 1,
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kErrorEvent = 2,
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kCloseEvent = 3,
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kCloseCommand = 8,
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kShutdownReadCommand = 9,
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kShutdownWriteCommand = 10,
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kListeningSocket = 16,
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kPipe = 17,
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};
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// The event handler delegation class is OS specific.
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#if defined(TARGET_OS_ANDROID)
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#include "bin/eventhandler_android.h"
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#elif defined(TARGET_OS_LINUX)
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#include "bin/eventhandler_linux.h"
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#elif defined(TARGET_OS_MACOS)
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#include "bin/eventhandler_macos.h"
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#elif defined(TARGET_OS_WINDOWS)
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#include "bin/eventhandler_win.h"
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#else
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#error Unknown target os.
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#endif
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class EventHandler {
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public:
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void SendData(intptr_t id, Dart_Port dart_port, int64_t data) {
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delegate_.SendData(id, dart_port, data);
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}
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void Shutdown() {
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delegate_.Shutdown();
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}
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static EventHandler* Start() {
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EventHandler* handler = new EventHandler();
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handler->delegate_.Start();
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IsolateData* isolate_data =
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reinterpret_cast<IsolateData*>(Dart_CurrentIsolateData());
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isolate_data->event_handler = handler;
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return handler;
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}
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private:
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EventHandlerImplementation delegate_;
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};
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#endif // BIN_EVENTHANDLER_H_
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