C++ (Cpp) stub_recv_cmd_unlink Beispiele

Beispiel #1

Datei: stub_rx.c Projekt: vilpalu/GPL_2.6.31

/* recv a pdu */
static void stub_rx_pdu(struct usbip_device *ud)
{
	int ret;
	struct usbip_header pdu;
	struct stub_device *sdev = container_of(ud, struct stub_device, ud);

	dbg_stub_rx("Enter\n");

	memset(&pdu, 0, sizeof(pdu));

	/* 1. receive a pdu header */
	dbg_stub_rx("before usbip_xmit\n");
	ret = usbip_xmit(0, ud->tcp_socket, (char *) &pdu, sizeof(pdu), 0);
	dbg_stub_rx("after usbip_xmit\n");
	if (ret != sizeof(pdu)) {
		uerr("recv a header, %d\n", ret);
		usbip_event_add(ud, SDEV_EVENT_ERROR_TCP);
		return;
	}

	usbip_header_correct_endian(&pdu, 0);

	if (dbg_flag_stub_rx)
		usbip_dump_header(&pdu);

	if (!valid_request(sdev, &pdu)) {
		uerr("recv invalid request\n");
		usbip_event_add(ud, SDEV_EVENT_ERROR_TCP);
		return;
	}
	
#if CLIENT > 2	
	sdev->heartbeat_pending = 0;
#endif
	switch (pdu.base.command) {
		case USBIP_CMD_UNLINK:
			stub_recv_cmd_unlink(sdev, &pdu);
			break;

		case USBIP_CMD_SUBMIT:
			stub_recv_cmd_submit(sdev, &pdu);
			break;

#if CLIENT > 2	
		// added by tf, 110530
		case USBIP_HEARTBEAT_REPLY:
		    sdev->heartbeat_pending = 0;
			break;
       	 // end --- added
#endif	

		default:
			/* NOTREACHED */
			uerr("unknown pdu\n");
			usbip_event_add(ud, SDEV_EVENT_ERROR_TCP);
			return;
	}

}

Beispiel #2

Datei: stub_rx.c Projekt: wl500g/usbip-no-glib

/* recv a pdu */
static void stub_rx_pdu(struct usbip_device *ud)
{
	int ret;
	struct usbip_header pdu;
	struct stub_device *sdev = container_of(ud, struct stub_device, ud);


	dbg_stub_rx("Enter\n");

	memset(&pdu, 0, sizeof(pdu));


	/* 1. receive a pdu header */
	ret = usbip_xmit(0, ud->tcp_socket, (char *) &pdu, sizeof(pdu),0);
	if (ret != sizeof(pdu)) {
		uerr("recv a header, %d\n", ret);
		usbip_event_add(ud, SDEV_EVENT_ERROR_TCP);
		return;
	}

	usbip_header_correct_endian(&pdu, 0);

	if (dbg_flag_stub_rx)
		usbip_dump_header(&pdu);

	if (!valid_request(sdev, &pdu)) {
		uerr("recv invalid request\n");
		usbip_event_add(ud, SDEV_EVENT_ERROR_TCP);
		return;
	}

	switch (pdu.base.command) {
		case USBIP_CMD_UNLINK:
			stub_recv_cmd_unlink(sdev, &pdu);
			break;

		case USBIP_CMD_SUBMIT:
			stub_recv_cmd_submit(sdev, &pdu);
			break;

		default:
			/* NOTREACHED */
			uerr("unknown pdu\n");
			usbip_event_add(ud, SDEV_EVENT_ERROR_TCP);
			return;
	}

}