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fast_task_info add fields: reffer_count and continue_callback

pull/37/head
YuQing 2020-10-28 11:59:37 +08:00
parent d54007f79b
commit 1ac8c8f3c2
3 changed files with 7 additions and 9 deletions
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2
HISTORY
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@ -1,5 +1,5 @@
Version 1.44 2020-10-21 Version 1.44 2020-10-28
* add test file src/tests/test_pthread_lock.c * add test file src/tests/test_pthread_lock.c
* add uniq_skiplist.[hc] * add uniq_skiplist.[hc]
* add function split_string_ex * add function split_string_ex

4
src/fast_task_queue.h
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@ -87,7 +87,9 @@ struct fast_task_info
uint8_t current; uint8_t current;
volatile uint8_t notify; volatile uint8_t notify;
} nio_stages; //stages for network IO } nio_stages; //stages for network IO
bool canceled; //if task canceled int (*continue_callback)(struct fast_task_info *task); //for continue stage
volatile int8_t reffer_count;
volatile int8_t canceled; //if task canceled
int connect_timeout; //for client side int connect_timeout; //for client side
int network_timeout; int network_timeout;
int64_t req_count; //request count int64_t req_count; //request count

10
src/ioevent_loop.h
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@ -32,20 +32,16 @@ int ioevent_remove(IOEventPoller *ioevent, void *data);
int ioevent_set(struct fast_task_info *pTask, struct nio_thread_data *pThread, int ioevent_set(struct fast_task_info *pTask, struct nio_thread_data *pThread,
int sock, short event, IOEventCallback callback, const int timeout); int sock, short event, IOEventCallback callback, const int timeout);
//only called by the nio thread
static inline void ioevent_add_to_deleted_list(struct fast_task_info *task) static inline void ioevent_add_to_deleted_list(struct fast_task_info *task)
{ {
if (task->thread_data == NULL) if (!__sync_bool_compare_and_swap(&task->canceled, 0, 1))
{ {
return; logWarning("file: "__FILE__", line: %d, "
}
if (task->canceled) {
logError("file: "__FILE__", line: %d, "
"task %p already canceled", __LINE__, task); "task %p already canceled", __LINE__, task);
return; return;
} }
task->canceled = true;
task->next = task->thread_data->deleted_list; task->next = task->thread_data->deleted_list;
task->thread_data->deleted_list = task; task->thread_data->deleted_list = task;
} }