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Side by Side Diff: mojo/system/raw_channel_posix.cc

Issue 611733002: Mojo: Convert OVERRIDE -> override in mojo/{embedder,system}. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 2 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 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 "mojo/system/raw_channel.h" 5 #include "mojo/system/raw_channel.h"
6 6
7 #include <errno.h> 7 #include <errno.h>
8 #include <sys/uio.h> 8 #include <sys/uio.h>
9 #include <unistd.h> 9 #include <unistd.h>
10 10
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29 29
30 namespace { 30 namespace {
31 31
32 class RawChannelPosix : public RawChannel, 32 class RawChannelPosix : public RawChannel,
33 public base::MessageLoopForIO::Watcher { 33 public base::MessageLoopForIO::Watcher {
34 public: 34 public:
35 explicit RawChannelPosix(embedder::ScopedPlatformHandle handle); 35 explicit RawChannelPosix(embedder::ScopedPlatformHandle handle);
36 virtual ~RawChannelPosix(); 36 virtual ~RawChannelPosix();
37 37
38 // |RawChannel| public methods: 38 // |RawChannel| public methods:
39 virtual size_t GetSerializedPlatformHandleSize() const OVERRIDE; 39 virtual size_t GetSerializedPlatformHandleSize() const override;
40 40
41 private: 41 private:
42 // |RawChannel| protected methods: 42 // |RawChannel| protected methods:
43 // Actually override this so that we can send multiple messages with (only) 43 // Actually override this so that we can send multiple messages with (only)
44 // FDs if necessary. 44 // FDs if necessary.
45 virtual void EnqueueMessageNoLock( 45 virtual void EnqueueMessageNoLock(
46 scoped_ptr<MessageInTransit> message) OVERRIDE; 46 scoped_ptr<MessageInTransit> message) override;
47 // Override this to handle those extra FD-only messages. 47 // Override this to handle those extra FD-only messages.
48 virtual bool OnReadMessageForRawChannel( 48 virtual bool OnReadMessageForRawChannel(
49 const MessageInTransit::View& message_view) OVERRIDE; 49 const MessageInTransit::View& message_view) override;
50 virtual IOResult Read(size_t* bytes_read) OVERRIDE; 50 virtual IOResult Read(size_t* bytes_read) override;
51 virtual IOResult ScheduleRead() OVERRIDE; 51 virtual IOResult ScheduleRead() override;
52 virtual embedder::ScopedPlatformHandleVectorPtr GetReadPlatformHandles( 52 virtual embedder::ScopedPlatformHandleVectorPtr GetReadPlatformHandles(
53 size_t num_platform_handles, 53 size_t num_platform_handles,
54 const void* platform_handle_table) OVERRIDE; 54 const void* platform_handle_table) override;
55 virtual IOResult WriteNoLock(size_t* platform_handles_written, 55 virtual IOResult WriteNoLock(size_t* platform_handles_written,
56 size_t* bytes_written) OVERRIDE; 56 size_t* bytes_written) override;
57 virtual IOResult ScheduleWriteNoLock() OVERRIDE; 57 virtual IOResult ScheduleWriteNoLock() override;
58 virtual bool OnInit() OVERRIDE; 58 virtual bool OnInit() override;
59 virtual void OnShutdownNoLock(scoped_ptr<ReadBuffer> read_buffer, 59 virtual void OnShutdownNoLock(scoped_ptr<ReadBuffer> read_buffer,
60 scoped_ptr<WriteBuffer> write_buffer) OVERRIDE; 60 scoped_ptr<WriteBuffer> write_buffer) override;
61 61
62 // |base::MessageLoopForIO::Watcher| implementation: 62 // |base::MessageLoopForIO::Watcher| implementation:
63 virtual void OnFileCanReadWithoutBlocking(int fd) OVERRIDE; 63 virtual void OnFileCanReadWithoutBlocking(int fd) override;
64 virtual void OnFileCanWriteWithoutBlocking(int fd) OVERRIDE; 64 virtual void OnFileCanWriteWithoutBlocking(int fd) override;
65 65
66 // Implements most of |Read()| (except for a bit of clean-up): 66 // Implements most of |Read()| (except for a bit of clean-up):
67 IOResult ReadImpl(size_t* bytes_read); 67 IOResult ReadImpl(size_t* bytes_read);
68 68
69 // Watches for |fd_| to become writable. Must be called on the I/O thread. 69 // Watches for |fd_| to become writable. Must be called on the I/O thread.
70 void WaitToWrite(); 70 void WaitToWrite();
71 71
72 embedder::ScopedPlatformHandle fd_; 72 embedder::ScopedPlatformHandle fd_;
73 73
74 // The following members are only used on the I/O thread: 74 // The following members are only used on the I/O thread:
(...skipping 402 matching lines...) Expand 10 before | Expand all | Expand 10 after
477 477
478 // Static factory method declared in raw_channel.h. 478 // Static factory method declared in raw_channel.h.
479 // static 479 // static
480 scoped_ptr<RawChannel> RawChannel::Create( 480 scoped_ptr<RawChannel> RawChannel::Create(
481 embedder::ScopedPlatformHandle handle) { 481 embedder::ScopedPlatformHandle handle) {
482 return scoped_ptr<RawChannel>(new RawChannelPosix(handle.Pass())); 482 return scoped_ptr<RawChannel>(new RawChannelPosix(handle.Pass()));
483 } 483 }
484 484
485 } // namespace system 485 } // namespace system
486 } // namespace mojo 486 } // namespace mojo
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