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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #ifndef BIN_DBG_CONNECTION_H_ | 5 #ifndef BIN_DBG_CONNECTION_H_ |
6 #define BIN_DBG_CONNECTION_H_ | 6 #define BIN_DBG_CONNECTION_H_ |
7 | 7 |
8 #include "bin/builtin.h" | 8 #include "bin/builtin.h" |
9 #include "bin/utils.h" | 9 #include "bin/utils.h" |
10 | 10 |
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36 } | 36 } |
37 | 37 |
38 private: | 38 private: |
39 static void SendBreakpointEvent(Dart_Breakpoint bpt, Dart_StackTrace trace); | 39 static void SendBreakpointEvent(Dart_Breakpoint bpt, Dart_StackTrace trace); |
40 static void BreakpointHandler(Dart_Breakpoint bpt, Dart_StackTrace trace); | 40 static void BreakpointHandler(Dart_Breakpoint bpt, Dart_StackTrace trace); |
41 | 41 |
42 static void AcceptDbgConnection(int debug_fd); | 42 static void AcceptDbgConnection(int debug_fd); |
43 static void CloseDbgConnection(); | 43 static void CloseDbgConnection(); |
44 | 44 |
45 static void HandleMessages(); | 45 static void HandleMessages(); |
46 static void HandleResumeCmd(); | 46 static void HandleResumeCmd(const char* msg); |
| 47 static void HandleStepIntoCmd(const char* msg); |
| 48 static void HandleStepOverCmd(const char* msg); |
| 49 static void HandleStepOutCmd(const char* msg); |
| 50 static void HandleGetLibraryURLsCmd(const char* json_msg); |
| 51 static void HandleGetScriptURLsCmd(const char* json_msg); |
| 52 |
| 53 static void SendError(int msg_id, const char* format, ...); |
47 | 54 |
48 static bool handler_started_; | 55 static bool handler_started_; |
49 | 56 |
| 57 static bool request_resume_; |
| 58 |
50 // The socket that is listening for incoming debugger connections. | 59 // The socket that is listening for incoming debugger connections. |
51 // This descriptor is created and closed by a VM thread. | 60 // This descriptor is created and closed by a VM thread. |
52 static int listener_fd_; | 61 static int listener_fd_; |
53 | 62 |
54 // The socket that connects with the debugger client. | 63 // The socket that connects with the debugger client. |
55 // The descriptor is created by the debugger connection thread and | 64 // The descriptor is created by the debugger connection thread and |
56 // closed by a VM thread. | 65 // closed by a VM thread. |
57 static int debugger_fd_; | 66 static int debugger_fd_; |
58 | 67 |
59 // The VM thread waits on this condition variable when it reaches a | 68 // The VM thread waits on this condition variable when it reaches a |
60 // breakpoint and the debugger client has not connected yet. | 69 // breakpoint and the debugger client has not connected yet. |
61 static dart::Monitor is_connected_; | 70 static dart::Monitor is_connected_; |
62 | 71 |
63 static MessageBuffer* msgbuf_; | 72 static MessageBuffer* msgbuf_; |
64 | 73 |
65 friend class DebuggerConnectionImpl; | 74 friend class DebuggerConnectionImpl; |
66 | 75 |
67 DISALLOW_ALLOCATION(); | 76 DISALLOW_ALLOCATION(); |
68 DISALLOW_IMPLICIT_CONSTRUCTORS(DebuggerConnectionHandler); | 77 DISALLOW_IMPLICIT_CONSTRUCTORS(DebuggerConnectionHandler); |
69 }; | 78 }; |
70 | 79 |
71 #endif // BIN_DBG_CONNECTION_H_ | 80 #endif // BIN_DBG_CONNECTION_H_ |
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