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Side by Side Diff: base/threading/thread.h

Issue 6081007: Start sorting methods in class declarations. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: nits Created 9 years, 11 months ago
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1 // Copyright (c) 2010 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 BASE_THREAD_H_ 5 #ifndef BASE_THREAD_H_
6 #define BASE_THREAD_H_ 6 #define BASE_THREAD_H_
7 #pragma once 7 #pragma once
8 8
9 #include <string> 9 #include <string>
10 10
11 #include "base/message_loop.h" 11 #include "base/message_loop.h"
(...skipping 10 matching lines...) Expand all
22 // 22 //
23 // After the thread is stopped, the destruction sequence is: 23 // After the thread is stopped, the destruction sequence is:
24 // 24 //
25 // (1) Thread::CleanUp() 25 // (1) Thread::CleanUp()
26 // (2) MessageLoop::~MessageLoop 26 // (2) MessageLoop::~MessageLoop
27 // (3.b) MessageLoop::DestructionObserver::WillDestroyCurrentMessageLoop 27 // (3.b) MessageLoop::DestructionObserver::WillDestroyCurrentMessageLoop
28 // (4) Thread::CleanUpAfterMessageLoopDestruction() 28 // (4) Thread::CleanUpAfterMessageLoopDestruction()
29 class Thread : PlatformThread::Delegate { 29 class Thread : PlatformThread::Delegate {
30 public: 30 public:
31 struct Options { 31 struct Options {
32 Options() : message_loop_type(MessageLoop::TYPE_DEFAULT), stack_size(0) {}
33 Options(MessageLoop::Type type, size_t size)
34 : message_loop_type(type), stack_size(size) {}
35
32 // Specifies the type of message loop that will be allocated on the thread. 36 // Specifies the type of message loop that will be allocated on the thread.
33 MessageLoop::Type message_loop_type; 37 MessageLoop::Type message_loop_type;
34 38
35 // Specifies the maximum stack size that the thread is allowed to use. 39 // Specifies the maximum stack size that the thread is allowed to use.
36 // This does not necessarily correspond to the thread's initial stack size. 40 // This does not necessarily correspond to the thread's initial stack size.
37 // A value of 0 indicates that the default maximum should be used. 41 // A value of 0 indicates that the default maximum should be used.
38 size_t stack_size; 42 size_t stack_size;
39
40 Options() : message_loop_type(MessageLoop::TYPE_DEFAULT), stack_size(0) {}
41 Options(MessageLoop::Type type, size_t size)
42 : message_loop_type(type), stack_size(size) {}
43 }; 43 };
44 44
45 // Constructor. 45 // Constructor.
46 // name is a display string to identify the thread. 46 // name is a display string to identify the thread.
47 explicit Thread(const char* name); 47 explicit Thread(const char* name);
48 48
49 // Destroys the thread, stopping it if necessary. 49 // Destroys the thread, stopping it if necessary.
50 // 50 //
51 // NOTE: If you are subclassing from Thread, and you wish for your CleanUp 51 // NOTE: If you are subclassing from Thread, and you wish for your CleanUp
52 // method to be called, then you need to call Stop() from your destructor. 52 // method to be called, then you need to call Stop() from your destructor.
(...skipping 92 matching lines...) Expand 10 before | Expand all | Expand 10 after
145 virtual void CleanUpAfterMessageLoopDestruction() {} 145 virtual void CleanUpAfterMessageLoopDestruction() {}
146 146
147 static void SetThreadWasQuitProperly(bool flag); 147 static void SetThreadWasQuitProperly(bool flag);
148 static bool GetThreadWasQuitProperly(); 148 static bool GetThreadWasQuitProperly();
149 149
150 void set_message_loop(MessageLoop* message_loop) { 150 void set_message_loop(MessageLoop* message_loop) {
151 message_loop_ = message_loop; 151 message_loop_ = message_loop;
152 } 152 }
153 153
154 private: 154 private:
155 bool thread_was_started() const { return started_; }
156
155 // PlatformThread::Delegate methods: 157 // PlatformThread::Delegate methods:
156 virtual void ThreadMain(); 158 virtual void ThreadMain();
157 159
158 bool thread_was_started() const { return started_; }
159
160 // Whether we successfully started the thread. 160 // Whether we successfully started the thread.
161 bool started_; 161 bool started_;
162 162
163 // If true, we're in the middle of stopping, and shouldn't access 163 // If true, we're in the middle of stopping, and shouldn't access
164 // |message_loop_|. It may non-NULL and invalid. 164 // |message_loop_|. It may non-NULL and invalid.
165 bool stopping_; 165 bool stopping_;
166 166
167 // Used to pass data to ThreadMain. 167 // Used to pass data to ThreadMain.
168 struct StartupData; 168 struct StartupData;
169 StartupData* startup_data_; 169 StartupData* startup_data_;
(...skipping 16 matching lines...) Expand all
186 std::string name_; 186 std::string name_;
187 187
188 friend class ThreadQuitTask; 188 friend class ThreadQuitTask;
189 189
190 DISALLOW_COPY_AND_ASSIGN(Thread); 190 DISALLOW_COPY_AND_ASSIGN(Thread);
191 }; 191 };
192 192
193 } // namespace base 193 } // namespace base
194 194
195 #endif // BASE_THREAD_H_ 195 #endif // BASE_THREAD_H_
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