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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 #ifndef IPC_IPC_CHANNEL_POSIX_H_ | 5 #ifndef IPC_IPC_CHANNEL_POSIX_H_ |
6 #define IPC_IPC_CHANNEL_POSIX_H_ | 6 #define IPC_IPC_CHANNEL_POSIX_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include "ipc/ipc_channel.h" | 9 #include "ipc/ipc_channel.h" |
10 | 10 |
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55 virtual ~ChannelImpl(); | 55 virtual ~ChannelImpl(); |
56 bool Connect(); | 56 bool Connect(); |
57 void Close(); | 57 void Close(); |
58 void set_listener(Listener* listener) { listener_ = listener; } | 58 void set_listener(Listener* listener) { listener_ = listener; } |
59 bool Send(Message* message); | 59 bool Send(Message* message); |
60 int GetClientFileDescriptor() const; | 60 int GetClientFileDescriptor() const; |
61 bool AcceptsConnections() const; | 61 bool AcceptsConnections() const; |
62 bool HasAcceptedConnection() const; | 62 bool HasAcceptedConnection() const; |
63 bool GetClientEuid(uid_t* client_euid) const; | 63 bool GetClientEuid(uid_t* client_euid) const; |
64 void ResetToAcceptingConnectionState(); | 64 void ResetToAcceptingConnectionState(); |
| 65 static bool IsNamedServerInitialized(const std::string& channel_id); |
65 | 66 |
66 private: | 67 private: |
67 bool CreatePipe(const IPC::ChannelHandle& channel_handle); | 68 bool CreatePipe(const IPC::ChannelHandle& channel_handle); |
68 | 69 |
69 bool ProcessIncomingMessages(); | 70 bool ProcessIncomingMessages(); |
70 bool ProcessOutgoingMessages(); | 71 bool ProcessOutgoingMessages(); |
71 | 72 |
72 bool AcceptConnection(); | 73 bool AcceptConnection(); |
73 void ClosePipeOnError(); | 74 void ClosePipeOnError(); |
74 void QueueHelloMessage(); | 75 void QueueHelloMessage(); |
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151 | 152 |
152 // The maximum length of the name of a pipe for MODE_NAMED_SERVER or | 153 // The maximum length of the name of a pipe for MODE_NAMED_SERVER or |
153 // MODE_NAMED_CLIENT if you want to pass in your own socket. | 154 // MODE_NAMED_CLIENT if you want to pass in your own socket. |
154 // The standard size on linux is 108, mac is 104. To maintain consistency | 155 // The standard size on linux is 108, mac is 104. To maintain consistency |
155 // across platforms we standardize on the smaller value. | 156 // across platforms we standardize on the smaller value. |
156 static const size_t kMaxPipeNameLength = 104; | 157 static const size_t kMaxPipeNameLength = 104; |
157 | 158 |
158 } // namespace IPC | 159 } // namespace IPC |
159 | 160 |
160 #endif // IPC_IPC_CHANNEL_POSIX_H_ | 161 #endif // IPC_IPC_CHANNEL_POSIX_H_ |
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