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thermferm/websocket.h@5c30c8ef83a8

thermferm/websocket.h

Thu, 02 May 2024 15:49:16 +0200

author

Michiel Broek <mbroek@mbse.eu>

date

Thu, 02 May 2024 15:49:16 +0200

changeset 716

5c30c8ef83a8

parent 675

825210ba2707

child 730

6eba006ed8f5

permissions

-rw-r--r--

Version 0.9.19b3. The simulator thread can be paused to be able to add and delete simulators. Added simulated door and PSU status. Devices can now fully use multiple simulators. Better rounding of simulated temperature values. The server SIMULATOR DEL and ADD commands pause the simulator when the linked list is manipulated. Fixed SIGSEGV when a simulator is added. Added socket SO_REUSEADDR again to the server socket.

/**
 * @file websocket.h
 */

#ifndef _WEBSOCKET_H
#define	_WEBSOCKET_H


struct per_session_data__lws_mirror {
        struct lws *wsi;
        int ringbuffer_tail;
};

/**
 * @brief Broadcast messages to all connected websocket clients.
 * @param msg The message to send. Messages are placed in a ringbuffer queue.
 */
void ws_broadcast(char *msg);

/**
 * @brief Check if a connection is idle for 45 seconds and if so send a ping like
 *        message to keep the connection alive. Call this function at regular intervals.
 */
void ws_check(void);

/**
 * @brief The websockets server thread.
 */
void *my_ws_loop(void *);

#endif