C++ (Cpp) websocket_send_message示例

示例#1

文件： user_events.c 项目： habashynn/ESP8266

void ICACHE_FLASH_ATTR user_websocket_event(char *url, char *data, struct espconn *pConnection) {
	char event[WEBSERVER_MAX_VALUE + os_strlen(url) + os_strlen(data)];
	
	user_event_build(event, url, data);
	
	websocket_send_message(url, data, pConnection);
	websocket_send_message(EVENTS_URL, event, pConnection);
}

示例#2

文件： user_events.c 项目： pineliforks/ESP8266

void ICACHE_FLASH_ATTR user_event_raise(char *url, char *data) {
	if (data == NULL || os_strlen(data) == 0) {
		return;
	}
	
	uint16 event_size = 
		WEBSERVER_MAX_VALUE + 
		(url == NULL ? 0 : os_strlen(url)) + 
		os_strlen(data)
	;
	
	char event[event_size];
	user_event_build(event, url, data);
	
	if (url == NULL) {
		websocket_send_message(EVENTS_URL, data, NULL);
		long_poll_response(EVENTS_URL, data);
	} else {
		// WebSockets
		websocket_send_message(url, data, NULL);
		websocket_send_message(EVENTS_URL, event, NULL);
		
		// Long Polls
		long_poll_response(url, data);
		long_poll_response(EVENTS_URL, event);
	}
	
	// POST to IoT server
	if (user_config_events_websocket()) {
		webclient_socket(
			user_config_events_ssl(),
			user_config_events_user(),
			user_config_events_password(),
			user_config_events_server(),
			user_config_events_ssl() ?
				WEBSERVER_SSL_PORT
				:
				WEBSERVER_PORT
			,
			user_config_events_path(),
			event
		);
	} else {
		webclient_post(
			user_config_events_ssl(),
			user_config_events_user(),
			user_config_events_password(),
			user_config_events_server(),
			user_config_events_ssl() ?
				WEBSERVER_SSL_PORT
				:
				WEBSERVER_PORT
			,
			user_config_events_path(),
			event
		);
	}
}

示例#3

文件： user_events.c 项目： habashynn/ESP8266

void ICACHE_FLASH_ATTR user_event_progress(uint8 progress) {
	LOCAL uint8 prev = 0;
	
	uint32 heap = system_get_free_heap_size();
	if (abs(progress - prev) < 3 || heap < 5000) {
		return;
	}
	
	prev = progress;
	char status[WEBSERVER_MAX_VALUE];
	char progress_str[WEBSERVER_MAX_VALUE];
	json_status(status, ESP8266, json_sprintf(progress_str, "Progress: %d\%", progress), NULL);
	
#if EVENTS_DEBUG
	debug("EVENTS: Progress [%d]\n", progress);
#endif
	char event[WEBSERVER_MAX_VALUE + os_strlen(webserver_chunk_url()) + os_strlen(status)];
	
	user_event_build(event, webserver_chunk_url(), status);
	websocket_send_message(EVENTS_URL, event, NULL);
}

示例#4

文件： user_events.c 项目： modSwap/ESP8266

void ICACHE_FLASH_ATTR user_event_raise(char *url, char *data) {
	if (data == NULL || os_strlen(data) == 0) {
		return;
	}
	
	uint16 event_size = 
		WEBSERVER_MAX_VALUE + 
		(url == NULL ? 0 : os_strlen(url)) + 
		os_strlen(data)
	;
	
	char *event = (char *)os_malloc(event_size);
	if (event == NULL) {
#if EVENTS_DEBUG
		debug("EVENTS: Cannot allocate memory\n");
#endif
		return;
	}
	
	user_event_build(event, url, data);
	
	if (url == NULL) {
		websocket_send_message(EVENTS_URL, data, NULL);
		long_poll_response(EVENTS_URL, data);
	} else {
		// WebSockets
		websocket_send_message(url, data, NULL);
		websocket_send_message(EVENTS_URL, event, NULL);
		
		// Long Polls
		long_poll_response(url, data);
		long_poll_response(EVENTS_URL, event);
	}
	
	// POST to IoT server
	if (user_config_events_websocket()) {
		webclient_socket(
			user_config_events_ssl(),
			user_config_events_user(),
			user_config_events_password(),
			user_config_events_server(),
			user_config_events_ssl() ?
				WEBSERVER_SSL_PORT
				:
				WEBSERVER_PORT
			,
			user_config_events_path(),
			event
		);
	} else {
		webclient_post(
			user_config_events_ssl(),
			user_config_events_user(),
			user_config_events_password(),
			user_config_events_server(),
			user_config_events_ssl() ?
				WEBSERVER_SSL_PORT
				:
				WEBSERVER_PORT
			,
			user_config_events_path(),
			event
		);
	}
	os_free(event);
}