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41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef CRASHPAD_UTIL_IOS_SCOPED_BACKGROUND_TASK_H_
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#define CRASHPAD_UTIL_IOS_SCOPED_BACKGROUND_TASK_H_
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#include <dispatch/dispatch.h>
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namespace crashpad {
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namespace internal {
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//! \brief Marks the start of a task that should continue if the application
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//! enters the background.
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class ScopedBackgroundTask {
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public:
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//! \param[in] task_name A string used in debugging to indicate the reason the
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//! activity began. This parameter must not be nullptr or an empty string.
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ScopedBackgroundTask(const char* task_name);
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ScopedBackgroundTask(const ScopedBackgroundTask&) = delete;
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ScopedBackgroundTask& operator=(const ScopedBackgroundTask&) = delete;
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~ScopedBackgroundTask();
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private:
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dispatch_semaphore_t task_complete_semaphore_;
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};
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} // namespace internal
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} // namespace crashpad
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#endif // CRASHPAD_UTIL_IOS_SCOPED_BACKGROUND_TASK_H_
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