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Side by Side Diff: ipc/ipc_channel_win.h

Issue 1322253003: ipc: Convert int types from basictypes.h to the ones from stdint.h (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 3 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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_WIN_H_ 5 #ifndef IPC_IPC_CHANNEL_WIN_H_
6 #define IPC_IPC_CHANNEL_WIN_H_ 6 #define IPC_IPC_CHANNEL_WIN_H_
7 7
8 #include "ipc/ipc_channel.h" 8 #include "ipc/ipc_channel.h"
9 9
10 #include <stdint.h>
10 #include <queue> 11 #include <queue>
Tom Sepez 2015/09/03 19:53:09 nit: blank line between c and c++ headers.
tfarina 2015/09/04 14:01:14 Done.
11 #include <string> 12 #include <string>
12 13
13 #include "base/memory/scoped_ptr.h" 14 #include "base/memory/scoped_ptr.h"
14 #include "base/memory/weak_ptr.h" 15 #include "base/memory/weak_ptr.h"
15 #include "base/message_loop/message_loop.h" 16 #include "base/message_loop/message_loop.h"
16 #include "base/win/scoped_handle.h" 17 #include "base/win/scoped_handle.h"
17 #include "ipc/ipc_channel_reader.h" 18 #include "ipc/ipc_channel_reader.h"
18 19
19 namespace base { 20 namespace base {
20 class ThreadChecker; 21 class ThreadChecker;
(...skipping 28 matching lines...) Expand all
49 // ChannelReader implementation. 50 // ChannelReader implementation.
50 ReadState ReadData(char* buffer, int buffer_len, int* bytes_read) override; 51 ReadState ReadData(char* buffer, int buffer_len, int* bytes_read) override;
51 bool ShouldDispatchInputMessage(Message* msg) override; 52 bool ShouldDispatchInputMessage(Message* msg) override;
52 bool GetNonBrokeredAttachments(Message* msg) override; 53 bool GetNonBrokeredAttachments(Message* msg) override;
53 bool DidEmptyInputBuffers() override; 54 bool DidEmptyInputBuffers() override;
54 void HandleInternalMessage(const Message& msg) override; 55 void HandleInternalMessage(const Message& msg) override;
55 base::ProcessId GetSenderPID() override; 56 base::ProcessId GetSenderPID() override;
56 bool IsAttachmentBrokerEndpoint() override; 57 bool IsAttachmentBrokerEndpoint() override;
57 58
58 static const base::string16 PipeName(const std::string& channel_id, 59 static const base::string16 PipeName(const std::string& channel_id,
59 int32* secret); 60 int32_t* secret);
60 bool CreatePipe(const IPC::ChannelHandle &channel_handle, Mode mode); 61 bool CreatePipe(const IPC::ChannelHandle &channel_handle, Mode mode);
61 62
62 bool ProcessConnection(); 63 bool ProcessConnection();
63 bool ProcessOutgoingMessages(base::MessageLoopForIO::IOContext* context, 64 bool ProcessOutgoingMessages(base::MessageLoopForIO::IOContext* context,
64 DWORD bytes_written); 65 DWORD bytes_written);
65 66
66 // Returns |false| on channel error. 67 // Returns |false| on channel error.
67 // If |message| has brokerable attachments, those attachments are passed to 68 // If |message| has brokerable attachments, those attachments are passed to
68 // the AttachmentBroker (which in turn invokes Send()), so this method must 69 // the AttachmentBroker (which in turn invokes Send()), so this method must
69 // be re-entrant. 70 // be re-entrant.
(...skipping 44 matching lines...) Expand 10 before | Expand all | Expand 10 after
114 115
115 // This flag is set when processing incoming messages. It is used to 116 // This flag is set when processing incoming messages. It is used to
116 // avoid recursing through ProcessIncomingMessages, which could cause 117 // avoid recursing through ProcessIncomingMessages, which could cause
117 // problems. TODO(darin): make this unnecessary 118 // problems. TODO(darin): make this unnecessary
118 bool processing_incoming_; 119 bool processing_incoming_;
119 120
120 // Determines if we should validate a client's secret on connection. 121 // Determines if we should validate a client's secret on connection.
121 bool validate_client_; 122 bool validate_client_;
122 123
123 // Tracks the lifetime of this object, for debugging purposes. 124 // Tracks the lifetime of this object, for debugging purposes.
124 uint32 debug_flags_; 125 uint32_t debug_flags_;
125 126
126 // This is a unique per-channel value used to authenticate the client end of 127 // This is a unique per-channel value used to authenticate the client end of
127 // a connection. If the value is non-zero, the client passes it in the hello 128 // a connection. If the value is non-zero, the client passes it in the hello
128 // and the host validates. (We don't send the zero value fto preserve IPC 129 // and the host validates. (We don't send the zero value fto preserve IPC
129 // compatability with existing clients that don't validate the channel.) 130 // compatability with existing clients that don't validate the channel.)
130 int32 client_secret_; 131 int32_t client_secret_;
131 132
132 scoped_ptr<base::ThreadChecker> thread_check_; 133 scoped_ptr<base::ThreadChecker> thread_check_;
133 134
134 // |broker_| must outlive this instance. 135 // |broker_| must outlive this instance.
135 AttachmentBroker* broker_; 136 AttachmentBroker* broker_;
136 137
137 base::WeakPtrFactory<ChannelWin> weak_factory_; 138 base::WeakPtrFactory<ChannelWin> weak_factory_;
138 DISALLOW_COPY_AND_ASSIGN(ChannelWin); 139 DISALLOW_COPY_AND_ASSIGN(ChannelWin);
139 }; 140 };
140 141
141 } // namespace IPC 142 } // namespace IPC
142 143
143 #endif // IPC_IPC_CHANNEL_WIN_H_ 144 #endif // IPC_IPC_CHANNEL_WIN_H_
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