示例#1
0
void csp_server(void *p) {
    (void) p;

    /* Create socket without any socket options */
    csp_socket_t *sock = csp_socket(CSP_SO_NONE);

    /* Bind all ports to socket */
    csp_bind(sock, CSP_ANY);

    /* Create 10 connections backlog queue */
    csp_listen(sock, 10);

    /* Pointer to current connection and packet */
    csp_conn_t *conn;
    csp_packet_t *packet;

    /* Process incoming connections */
    while (1) {

        /* Wait for connection, 10000 ms timeout */
        if ((conn = csp_accept(sock, 10000)) == NULL)
            continue;

        /* Read packets. Timout is 100 ms */
        while ((packet = csp_read(conn, 100)) != NULL) {
            switch (csp_conn_dport(conn)) {
                case MY_PORT:
                    /* Process packet here */
                    blink(K_LED_GREEN);
                    csp_buffer_free(packet);
                    break;

                default:
                    /* Let the service handler reply pings, buffer use, etc. */
                    #ifdef TARGET_LIKE_MSP430
                    blink(K_LED_GREEN);
                    blink(K_LED_GREEN);
                    #else
                    blink(K_LED_BLUE);
                    #endif
                    csp_service_handler(conn, packet);
                    break;
            }
        }

        /* Close current connection, and handle next */
        csp_close(conn);

    }
}
示例#2
0
unsigned WINAPI task_server(void * parameters) {

	/* Create socket without any socket options */
	csp_socket_t *sock = csp_socket(CSP_SO_NONE);

	/* Bind all ports to socket */
	csp_bind(sock, CSP_ANY);

	/* Create 10 connections backlog queue */
	csp_listen(sock, 10);

	/* Pointer to current connection and packet */
	csp_conn_t *conn;
	csp_packet_t *packet;

	/* Process incoming connections */
	while (1) {

		/* Wait for connection, 10000 ms timeout */
		if ((conn = csp_accept(sock, 10000)) == NULL)
			continue;

		/* Read packets. Timout is 100 ms */
		while ((packet = csp_read(conn, 100)) != NULL) {
			switch (csp_conn_dport(conn)) {
			case MY_PORT:
				/* Process packet here */
				printf("Packet received on MY_PORT: %s\r\n", (char *) packet->data);
				csp_buffer_free(packet);

			default:
				/* Let the service handler reply pings, buffer use, etc. */
				csp_service_handler(conn, packet);
				break;
			}
		}

		/* Close current connection, and handle next */
		csp_close(conn);

	}

	return 0;
}