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| author | viettrungluu@chromium.org <viettrungluu@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-03-29 00:39:26 +0000 |
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| committer | viettrungluu@chromium.org <viettrungluu@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-03-29 00:39:26 +0000 |
| commit | 3b3c6445122bf8144b08c94c42db00f6079e4c77 (patch) | |
| tree | 8483986e8a9b4696543b1606c8fa1f28745dbcf0 /mojo/public/cpp/utility/thread.h | |
| parent | e97a6074124c0bbb4e57316e754b64e3eb0a8ee1 (diff) | |
| download | chromium_src-3b3c6445122bf8144b08c94c42db00f6079e4c77.zip chromium_src-3b3c6445122bf8144b08c94c42db00f6079e4c77.tar.gz chromium_src-3b3c6445122bf8144b08c94c42db00f6079e4c77.tar.bz2 | |
Mojo: Move mojo/public/utility to mojo/public/cpp/utility.
R=sky@chromium.org
Review URL: https://codereview.chromium.org/217443002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@260324 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'mojo/public/cpp/utility/thread.h')
| -rw-r--r-- | mojo/public/cpp/utility/thread.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/mojo/public/cpp/utility/thread.h b/mojo/public/cpp/utility/thread.h new file mode 100644 index 0000000..b7d10ee --- /dev/null +++ b/mojo/public/cpp/utility/thread.h @@ -0,0 +1,62 @@ +// Copyright 2014 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef MOJO_PUBLIC_CPP_UTILITY_THREAD_H_ +#define MOJO_PUBLIC_CPP_UTILITY_THREAD_H_ + +#ifdef _WIN32 +#error "Not implemented: See crbug.com/342893." +#endif + +#include <pthread.h> +#include <stddef.h> + +#include "mojo/public/cpp/system/macros.h" + +namespace mojo { + +// This class is thread-friendly, not thread-safe (e.g., you mustn't call +// |Join()| from multiple threads and/or simultaneously try to destroy the +// object). +class Thread { + public: + // TODO(vtl): Support non-joinable? priority? + class Options { + public: + Options() : stack_size_(0) {} + + // A stack size of 0 means the default. + size_t stack_size() const { return stack_size_; } + void set_stack_size(size_t stack_size) { stack_size_ = stack_size; } + + private: + size_t stack_size_; + + // Copy and assign allowed. + }; + + // TODO(vtl): Add name or name prefix? + Thread(); + explicit Thread(const Options& options); + virtual ~Thread(); + + void Start(); + void Join(); + + virtual void Run() = 0; + + private: + static void* ThreadRunTrampoline(void* arg); + + const Options options_; + pthread_t thread_; + bool started_; + bool joined_; + + MOJO_DISALLOW_COPY_AND_ASSIGN(Thread); +}; + +} // namespace mojo + +#endif // MOJO_PUBLIC_CPP_UTILITY_THREAD_H_ |