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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "ipc/mojo/ipc_mojo_bootstrap.h" | 5 #include "ipc/mojo/ipc_mojo_bootstrap.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "base/process/process_handle.h" | 8 #include "base/process/process_handle.h" |
| 9 #include "ipc/ipc_message_utils.h" | 9 #include "ipc/ipc_message_utils.h" |
| 10 #include "ipc/ipc_platform_file.h" | 10 #include "ipc/ipc_platform_file.h" |
| 11 #include "mojo/edk/embedder/platform_channel_pair.h" | 11 #include "mojo/edk/embedder/platform_channel_pair.h" |
| 12 | 12 |
| 13 namespace IPC { | 13 namespace IPC { |
| 14 | 14 |
| 15 namespace { | 15 namespace { |
| 16 | 16 |
| 17 // MojoBootstrap for the server process. You should create the instance | 17 // MojoBootstrap for the server process. You should create the instance |
| 18 // using MojoBootstrap::Create(). | 18 // using MojoBootstrap::Create(). |
| 19 class IPC_MOJO_EXPORT MojoServerBootstrap : public MojoBootstrap { | 19 class IPC_MOJO_EXPORT MojoServerBootstrap : public MojoBootstrap { |
| 20 public: | 20 public: |
| 21 MojoServerBootstrap(); | 21 MojoServerBootstrap(); |
| 22 | 22 |
| 23 virtual void OnClientLaunched(base::ProcessHandle process) OVERRIDE; | 23 virtual void OnClientLaunched(base::ProcessHandle process) override; |
| 24 | 24 |
| 25 private: | 25 private: |
| 26 void SendClientPipe(); | 26 void SendClientPipe(); |
| 27 void SendClientPipeIfReady(); | 27 void SendClientPipeIfReady(); |
| 28 | 28 |
| 29 // Listener implementations | 29 // Listener implementations |
| 30 virtual bool OnMessageReceived(const Message& message) OVERRIDE; | 30 virtual bool OnMessageReceived(const Message& message) override; |
| 31 virtual void OnChannelConnected(int32 peer_pid) OVERRIDE; | 31 virtual void OnChannelConnected(int32 peer_pid) override; |
| 32 | 32 |
| 33 mojo::embedder::ScopedPlatformHandle server_pipe_; | 33 mojo::embedder::ScopedPlatformHandle server_pipe_; |
| 34 base::ProcessHandle client_process_; | 34 base::ProcessHandle client_process_; |
| 35 bool connected_; | 35 bool connected_; |
| 36 | 36 |
| 37 DISALLOW_COPY_AND_ASSIGN(MojoServerBootstrap); | 37 DISALLOW_COPY_AND_ASSIGN(MojoServerBootstrap); |
| 38 }; | 38 }; |
| 39 | 39 |
| 40 MojoServerBootstrap::MojoServerBootstrap() | 40 MojoServerBootstrap::MojoServerBootstrap() |
| 41 : client_process_(base::kNullProcessHandle), connected_(false) { | 41 : client_process_(base::kNullProcessHandle), connected_(false) { |
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| 96 | 96 |
| 97 return true; | 97 return true; |
| 98 } | 98 } |
| 99 | 99 |
| 100 // MojoBootstrap for client processes. You should create the instance | 100 // MojoBootstrap for client processes. You should create the instance |
| 101 // using MojoBootstrap::Create(). | 101 // using MojoBootstrap::Create(). |
| 102 class IPC_MOJO_EXPORT MojoClientBootstrap : public MojoBootstrap { | 102 class IPC_MOJO_EXPORT MojoClientBootstrap : public MojoBootstrap { |
| 103 public: | 103 public: |
| 104 MojoClientBootstrap(); | 104 MojoClientBootstrap(); |
| 105 | 105 |
| 106 virtual void OnClientLaunched(base::ProcessHandle process) OVERRIDE; | 106 virtual void OnClientLaunched(base::ProcessHandle process) override; |
| 107 | 107 |
| 108 private: | 108 private: |
| 109 // Listener implementations | 109 // Listener implementations |
| 110 virtual bool OnMessageReceived(const Message& message) OVERRIDE; | 110 virtual bool OnMessageReceived(const Message& message) override; |
| 111 virtual void OnChannelConnected(int32 peer_pid) OVERRIDE; | 111 virtual void OnChannelConnected(int32 peer_pid) override; |
| 112 | 112 |
| 113 DISALLOW_COPY_AND_ASSIGN(MojoClientBootstrap); | 113 DISALLOW_COPY_AND_ASSIGN(MojoClientBootstrap); |
| 114 }; | 114 }; |
| 115 | 115 |
| 116 MojoClientBootstrap::MojoClientBootstrap() { | 116 MojoClientBootstrap::MojoClientBootstrap() { |
| 117 } | 117 } |
| 118 | 118 |
| 119 bool MojoClientBootstrap::OnMessageReceived(const Message& message) { | 119 bool MojoClientBootstrap::OnMessageReceived(const Message& message) { |
| 120 PlatformFileForTransit pipe; | 120 PlatformFileForTransit pipe; |
| 121 PickleIterator iter(message); | 121 PickleIterator iter(message); |
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| 196 int MojoBootstrap::GetClientFileDescriptor() const { | 196 int MojoBootstrap::GetClientFileDescriptor() const { |
| 197 return channel_->GetClientFileDescriptor(); | 197 return channel_->GetClientFileDescriptor(); |
| 198 } | 198 } |
| 199 | 199 |
| 200 int MojoBootstrap::TakeClientFileDescriptor() { | 200 int MojoBootstrap::TakeClientFileDescriptor() { |
| 201 return channel_->TakeClientFileDescriptor(); | 201 return channel_->TakeClientFileDescriptor(); |
| 202 } | 202 } |
| 203 #endif // defined(OS_POSIX) && !defined(OS_NACL) | 203 #endif // defined(OS_POSIX) && !defined(OS_NACL) |
| 204 | 204 |
| 205 } // namespace IPC | 205 } // namespace IPC |
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