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Diffstat (limited to 'ipc/unixfd/UnixFdWatcher.h')
-rw-r--r-- | ipc/unixfd/UnixFdWatcher.h | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/ipc/unixfd/UnixFdWatcher.h b/ipc/unixfd/UnixFdWatcher.h deleted file mode 100644 index 676b1dbf0..000000000 --- a/ipc/unixfd/UnixFdWatcher.h +++ /dev/null @@ -1,69 +0,0 @@ -/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */ -/* vim: set ts=2 et sw=2 tw=80: */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#ifndef mozilla_ipc_UnixFdWatcher_h -#define mozilla_ipc_UnixFdWatcher_h - -#include "base/message_loop.h" -#include "mozilla/FileUtils.h" - -namespace mozilla { -namespace ipc { - -class UnixFdWatcher : public MessageLoopForIO::Watcher -{ -public: - enum { - READ_WATCHER = 1<<0, - WRITE_WATCHER = 1<<1 - }; - - virtual ~UnixFdWatcher(); - - MessageLoop* GetIOLoop() const - { - return mIOLoop; - } - - int GetFd() const - { - return mFd; - } - - bool IsOpen() const - { - return GetFd() >= 0; - } - - virtual void Close(); - - void AddWatchers(unsigned long aWatchers, bool aPersistent); - void RemoveWatchers(unsigned long aWatchers); - - // Callback method that's run before closing the file descriptor - virtual void OnClose() {}; - - // Callback method that's run on POSIX errors - virtual void OnError(const char* aFunction, int aErrno); - -protected: - UnixFdWatcher(MessageLoop* aIOLoop); - UnixFdWatcher(MessageLoop* aIOLoop, int aFd); - void SetFd(int aFd); - -private: - static bool FdIsNonBlocking(int aFd); - - MessageLoop* mIOLoop; - ScopedClose mFd; - MessageLoopForIO::FileDescriptorWatcher mReadWatcher; - MessageLoopForIO::FileDescriptorWatcher mWriteWatcher; -}; - -} -} - -#endif |