54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol client.
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* Thread Utils
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*
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* Copyright 2011 Vic Lee
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*
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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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*/
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#ifndef __THREAD_UTILS_H
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#define __THREAD_UTILS_H
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#include <freerdp/types.h>
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#include <freerdp/utils/mutex.h>
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#include <freerdp/utils/wait_obj.h>
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#ifndef _WIN32
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#include <pthread.h>
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#endif
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typedef struct _freerdp_thread freerdp_thread;
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struct _freerdp_thread
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{
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freerdp_mutex* mutex;
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struct wait_obj* signals[5];
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int num_signals;
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int status;
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};
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freerdp_thread* freerdp_thread_new(void);
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void freerdp_thread_start(freerdp_thread* thread, void* func, void* arg);
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void freerdp_thread_stop(freerdp_thread* thread);
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#define freerdp_thread_wait(_t) wait_obj_select(_t->signals, _t->num_signals, -1)
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#define freerdp_thread_is_stopped(_t) wait_obj_is_set(_t->signals[0])
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#define freerdp_thread_quit(_t) _t->status = -1
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#define freerdp_thread_signal(_t) wait_obj_set(_t->signals[1])
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#define freerdp_thread_reset(_t) wait_obj_clear(_t->signals[1])
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#define freerdp_thread_lock(_t) freerdp_mutex_lock(_t->mutex)
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#define freerdp_thread_unlock(_t) freerdp_mutex_unlock(_t->mutex)
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#endif /* __THREAD_UTILS_H */
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