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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 #include "platform/globals.h" | 5 #include "platform/globals.h" |
6 #if defined(TARGET_OS_ANDROID) | 6 #if defined(TARGET_OS_ANDROID) |
7 | 7 |
8 #include <errno.h> // NOLINT | 8 #include <errno.h> // NOLINT |
9 #include <stdio.h> // NOLINT | 9 #include <stdio.h> // NOLINT |
10 #include <stdlib.h> // NOLINT | 10 #include <stdlib.h> // NOLINT |
11 #include <sys/epoll.h> // NOLINT | 11 #include <sys/epoll.h> // NOLINT |
12 | 12 |
13 #include "bin/dbg_connection.h" | 13 #include "bin/dbg_connection.h" |
14 #include "bin/fdutils.h" | 14 #include "bin/fdutils.h" |
15 #include "bin/log.h" | 15 #include "bin/log.h" |
16 #include "bin/socket.h" | 16 #include "bin/socket.h" |
17 | 17 |
18 #include "platform/signal_blocker.h" | 18 #include "platform/signal_blocker.h" |
19 | 19 |
20 | 20 |
21 namespace dart { | 21 namespace dart { |
22 namespace bin { | 22 namespace bin { |
23 | 23 |
24 int DebuggerConnectionImpl::epoll_fd_ = -1; | 24 intptr_t DebuggerConnectionImpl::epoll_fd_ = -1; |
25 int DebuggerConnectionImpl::wakeup_fds_[2] = {-1, -1}; | 25 int DebuggerConnectionImpl::wakeup_fds_[2] = {-1, -1}; |
26 | 26 |
27 | 27 |
28 void DebuggerConnectionImpl::HandleEvent(struct epoll_event* event) { | 28 void DebuggerConnectionImpl::HandleEvent(struct epoll_event* event) { |
29 if (event->data.fd == DebuggerConnectionHandler::listener_fd_) { | 29 if (event->data.fd == DebuggerConnectionHandler::listener_fd_) { |
30 if (DebuggerConnectionHandler::IsConnected()) { | 30 if (DebuggerConnectionHandler::IsConnected()) { |
31 FATAL("Cannot connect to more than one debugger.\n"); | 31 FATAL("Cannot connect to more than one debugger.\n"); |
32 } | 32 } |
33 int fd = ServerSocket::Accept(event->data.fd); | 33 intptr_t fd = ServerSocket::Accept(event->data.fd); |
34 if (fd < 0) { | 34 if (fd < 0) { |
35 FATAL("Accepting new debugger connection failed.\n"); | 35 FATAL("Accepting new debugger connection failed.\n"); |
36 } | 36 } |
37 FDUtils::SetBlocking(fd); | 37 FDUtils::SetBlocking(fd); |
38 DebuggerConnectionHandler::AcceptDbgConnection(fd); | 38 DebuggerConnectionHandler::AcceptDbgConnection(fd); |
39 // TODO(hausner): add the debugger wire socket fd to the event poll queue | 39 // TODO(hausner): add the debugger wire socket fd to the event poll queue |
40 // once we poll the debugger connection. | 40 // once we poll the debugger connection. |
41 } else if (event->data.fd == wakeup_fds_[0]) { | 41 } else if (event->data.fd == wakeup_fds_[0]) { |
42 // Sync message. Not yet implemented. | 42 // Sync message. Not yet implemented. |
43 UNIMPLEMENTED(); | 43 UNIMPLEMENTED(); |
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122 | 122 |
123 | 123 |
124 intptr_t DebuggerConnectionImpl::Receive(intptr_t socket, char* buf, int len) { | 124 intptr_t DebuggerConnectionImpl::Receive(intptr_t socket, char* buf, int len) { |
125 return TEMP_FAILURE_RETRY(read(socket, buf, len)); | 125 return TEMP_FAILURE_RETRY(read(socket, buf, len)); |
126 } | 126 } |
127 | 127 |
128 } // namespace bin | 128 } // namespace bin |
129 } // namespace dart | 129 } // namespace dart |
130 | 130 |
131 #endif // defined(TARGET_OS_ANDROID) | 131 #endif // defined(TARGET_OS_ANDROID) |
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