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36 lines
1.0 KiB
C
36 lines
1.0 KiB
C
#ifndef async_worker_h
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#define async_worker_h
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#include "PsychicCore.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/semphr.h"
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#define ASYNC_WORKER_TASK_PRIORITY 5
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#define ASYNC_WORKER_TASK_STACK_SIZE (4*1024)
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#define ASYNC_WORKER_COUNT 8
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// Async requests are queued here while they wait to be processed by the workers
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static QueueHandle_t async_req_queue;
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// Track the number of free workers at any given time
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static SemaphoreHandle_t worker_ready_count;
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// Each worker has its own thread
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static TaskHandle_t worker_handles[ASYNC_WORKER_COUNT];
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typedef esp_err_t (*httpd_req_handler_t)(httpd_req_t *req);
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typedef struct {
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httpd_req_t* req;
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httpd_req_handler_t handler;
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} httpd_async_req_t;
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bool is_on_async_worker_thread(void);
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esp_err_t submit_async_req(httpd_req_t *req, httpd_req_handler_t handler);
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void async_req_worker_task(void *p);
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void start_async_req_workers(void);
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esp_err_t httpd_req_async_handler_begin(httpd_req_t *r, httpd_req_t **out);
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esp_err_t httpd_req_async_handler_complete(httpd_req_t *r);
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#endif //async_worker_h
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