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Side by Side Diff: chromeos/binder/command_stream.h

Issue 1540803002: Switch to standard integer types in chromeos/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: more includes Created 5 years ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 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 CHROMEOS_BINDER_COMMAND_STREAM_H_ 5 #ifndef CHROMEOS_BINDER_COMMAND_STREAM_H_
6 #define CHROMEOS_BINDER_COMMAND_STREAM_H_ 6 #define CHROMEOS_BINDER_COMMAND_STREAM_H_
7 7
8 #include <stddef.h>
9 #include <stdint.h>
10
8 #include <vector> 11 #include <vector>
9 12
10 #include "base/basictypes.h"
11 #include "base/macros.h" 13 #include "base/macros.h"
12 #include "base/memory/scoped_ptr.h" 14 #include "base/memory/scoped_ptr.h"
13 #include "base/memory/weak_ptr.h" 15 #include "base/memory/weak_ptr.h"
14 #include "base/threading/thread_checker.h" 16 #include "base/threading/thread_checker.h"
15 #include "chromeos/chromeos_export.h" 17 #include "chromeos/chromeos_export.h"
16 18
17 namespace binder { 19 namespace binder {
18 20
19 class BufferReader; 21 class BufferReader;
20 class Driver; 22 class Driver;
(...skipping 31 matching lines...) Expand 10 before | Expand all | Expand 10 after
52 // success. 54 // success.
53 bool Fetch(); 55 bool Fetch();
54 56
55 // Returns true if any incoming commands are in the buffer. 57 // Returns true if any incoming commands are in the buffer.
56 bool CanProcessIncomingCommand(); 58 bool CanProcessIncomingCommand();
57 59
58 // Processes an incoming command in the buffer, and returns true on success. 60 // Processes an incoming command in the buffer, and returns true on success.
59 bool ProcessIncomingCommand(); 61 bool ProcessIncomingCommand();
60 62
61 // Appends a command to the outgoing command buffer. 63 // Appends a command to the outgoing command buffer.
62 void AppendOutgoingCommand(uint32 command, const void* data, size_t size); 64 void AppendOutgoingCommand(uint32_t command, const void* data, size_t size);
63 65
64 // Writes buffered outgoing commands to the driver, and returns true on 66 // Writes buffered outgoing commands to the driver, and returns true on
65 // success. 67 // success.
66 bool Flush(); 68 bool Flush();
67 69
68 private: 70 private:
69 // Calls the appropriate delegate method to handle the incoming command. 71 // Calls the appropriate delegate method to handle the incoming command.
70 bool OnIncomingCommand(uint32 command, BufferReader* reader); 72 bool OnIncomingCommand(uint32_t command, BufferReader* reader);
71 73
72 // Frees the buffer used by the driver to pass transaction data payload. 74 // Frees the buffer used by the driver to pass transaction data payload.
73 void FreeTransactionBuffer(const void* ptr); 75 void FreeTransactionBuffer(const void* ptr);
74 76
75 base::ThreadChecker thread_checker_; 77 base::ThreadChecker thread_checker_;
76 78
77 Driver* driver_; 79 Driver* driver_;
78 IncomingCommandHandler* incoming_command_handler_; 80 IncomingCommandHandler* incoming_command_handler_;
79 81
80 std::vector<char> outgoing_data_; // Buffer for outgoing commands. 82 std::vector<char> outgoing_data_; // Buffer for outgoing commands.
81 std::vector<char> incoming_data_; // Buffer for incoming commands. 83 std::vector<char> incoming_data_; // Buffer for incoming commands.
82 scoped_ptr<BufferReader> incoming_data_reader_; 84 scoped_ptr<BufferReader> incoming_data_reader_;
83 85
84 base::WeakPtrFactory<CommandStream> weak_ptr_factory_; 86 base::WeakPtrFactory<CommandStream> weak_ptr_factory_;
85 87
86 DISALLOW_COPY_AND_ASSIGN(CommandStream); 88 DISALLOW_COPY_AND_ASSIGN(CommandStream);
87 }; 89 };
88 90
89 } // namespace binder 91 } // namespace binder
90 92
91 #endif // CHROMEOS_BINDER_COMMAND_STREAM_H_ 93 #endif // CHROMEOS_BINDER_COMMAND_STREAM_H_
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