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https://github.com/bytecodealliance/wasm-micro-runtime.git
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56 lines
1.8 KiB
C
56 lines
1.8 KiB
C
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/*
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* Copyright (C) 2019 Intel Corporation. All rights reserved.
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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 LIB_BASE_RUNTIME_TIMER_H_
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#define LIB_BASE_RUNTIME_TIMER_H_
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#include "bh_platform.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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uint32 bh_get_elpased_ms(uint32 * last_system_clock);
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struct _timer_ctx;
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typedef struct _timer_ctx * timer_ctx_t;
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typedef void (*timer_callback_f)(uint32 id, unsigned int owner);
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typedef void (*check_timer_expiry_f)(timer_ctx_t ctx);
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timer_ctx_t create_timer_ctx(timer_callback_f timer_handler,
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check_timer_expiry_f, int prealloc_num, unsigned int owner);
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void destroy_timer_ctx(timer_ctx_t);
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void timer_ctx_set_lock(timer_ctx_t ctx, bool lock);
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void * timer_ctx_get_lock(timer_ctx_t ctx);
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unsigned int timer_ctx_get_owner(timer_ctx_t ctx);
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uint32 sys_create_timer(timer_ctx_t ctx, int interval, bool is_period,
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bool auto_start);
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bool sys_timer_destory(timer_ctx_t ctx, uint32 timer_id);
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bool sys_timer_cancel(timer_ctx_t ctx, uint32 timer_id);
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bool sys_timer_restart(timer_ctx_t ctx, uint32 timer_id, int interval);
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void cleanup_app_timers(timer_ctx_t ctx);
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int check_app_timers(timer_ctx_t ctx);
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int get_expiry_ms(timer_ctx_t ctx);
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void wakeup_timer_thread(timer_ctx_t ctx);
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void * thread_timer_check(void * arg);
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#ifdef __cplusplus
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}
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#endif
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#endif /* LIB_BASE_RUNTIME_TIMER_H_ */
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