smok@google.com
ebbc2020a2
Review URL: https://codereview.chromium.org//14341015 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@22032 260f80e4-7a28-3924-810f-c04153c831b5
52 lines
1.2 KiB
C++
52 lines
1.2 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_DBG_CONNECTION_MACOS_H_
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#define BIN_DBG_CONNECTION_MACOS_H_
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#include <arpa/inet.h>
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#include <netdb.h>
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#include <sys/socket.h>
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namespace dart {
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namespace bin {
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class DebuggerConnectionImpl {
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public:
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static void StartHandler(int port_number);
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static intptr_t Send(intptr_t socket, const char* buf, int len);
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static intptr_t Receive(intptr_t socket, char* buf, int len);
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private:
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enum MessageType {
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kAddDbgFd = 1,
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kRemoveDbgFd,
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kQuit
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};
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struct Message {
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MessageType msg_id;
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};
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static void SendMessage(MessageType id);
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static bool ReceiveMessage(Message* msg);
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static void SetupPollQueue();
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static void HandleEvent(struct kevent* event);
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static void Handler(uword args);
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// File descriptors for pipes used to communicate with the debugger thread.
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static int wakeup_fds_[2];
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// File descriptor for the polling queue.
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static int kqueue_fd_;
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};
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} // namespace bin
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} // namespace dart
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#endif // BIN_DBG_CONNECTION_MACOS_H_
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