C++ (Cpp) tpdu_read_connection_confirm 예제들

예제 #1

파일: nego.c 프로젝트: ydal/FreeRDP

boolean nego_recv(rdpTransport* transport, STREAM* s, void* extra)
{
    uint8 li;
    uint8 type;
    rdpNego* nego = (rdpNego*) extra;

    if (tpkt_read_header(s) == 0)
        return false;

    li = tpdu_read_connection_confirm(s);

    if (li > 6)
    {
        /* rdpNegData (optional) */

        stream_read_uint8(s, type); /* Type */

        switch (type)
        {
        case TYPE_RDP_NEG_RSP:
            nego_process_negotiation_response(nego, s);
            break;

        case TYPE_RDP_NEG_FAILURE:
            nego_process_negotiation_failure(nego, s);
            break;
        }
    }
    else
    {
        nego->state = NEGO_STATE_FINAL;
    }

    return true;
}

예제 #2

파일: nego.c 프로젝트: AMV007/FreeRDP

int nego_recv(rdpTransport* transport, wStream* s, void* extra)
{
	BYTE li;
	BYTE type;
	UINT16 length;
	rdpNego* nego = (rdpNego*) extra;

	length = tpkt_read_header(s);

	if (length == 0)
		return -1;

	if (!tpdu_read_connection_confirm(s, &li))
		return -1;

	if (li > 6)
	{
		/* rdpNegData (optional) */

		Stream_Read_UINT8(s, type); /* Type */

		switch (type)
		{
			case TYPE_RDP_NEG_RSP:
				nego_process_negotiation_response(nego, s);

				WLog_DBG(TAG, "selected_protocol: %d", nego->SelectedProtocol);

				/* enhanced security selected ? */

				if (nego->SelectedProtocol)
				{
					if ((nego->SelectedProtocol == PROTOCOL_NLA) &&
						(!nego->EnabledProtocols[PROTOCOL_NLA]))
					{
						nego->state = NEGO_STATE_FAIL;
					}
					if ((nego->SelectedProtocol == PROTOCOL_TLS) &&
						(!nego->EnabledProtocols[PROTOCOL_TLS]))
					{
						nego->state = NEGO_STATE_FAIL;
					}
				}
				else if (!nego->EnabledProtocols[PROTOCOL_RDP])
				{
					nego->state = NEGO_STATE_FAIL;
				}
				break;

			case TYPE_RDP_NEG_FAILURE:
				nego_process_negotiation_failure(nego, s);
				break;
		}
	}
	else if (li == 6)
	{
		WLog_DBG(TAG, "no rdpNegData");

		if (!nego->EnabledProtocols[PROTOCOL_RDP])
			nego->state = NEGO_STATE_FAIL;
		else
			nego->state = NEGO_STATE_FINAL;
	}
	else
	{
		WLog_ERR(TAG, "invalid negotiation response");
		nego->state = NEGO_STATE_FAIL;
	}

	return 0;
}

예제 #3

파일: nego.c 프로젝트: effort/FreeRDP

BOOL nego_recv(rdpTransport* transport, STREAM* s, void* extra)
{
	BYTE li;
	BYTE type;
	UINT16 length;
	rdpNego* nego = (rdpNego*) extra;

	length = tpkt_read_header(s);

	if (length == 0)
		return FALSE;

	if(!tpdu_read_connection_confirm(s, &li))
		return FALSE;

	if (li > 6)
	{
		/* rdpNegData (optional) */

		stream_read_BYTE(s, type); /* Type */

		switch (type)
		{
			case TYPE_RDP_NEG_RSP:
				nego_process_negotiation_response(nego, s);

				DEBUG_NEGO("selected_protocol: %d", nego->selected_protocol);

				/* enhanced security selected ? */

				if (nego->selected_protocol)
				{
					if ((nego->selected_protocol == PROTOCOL_NLA) &&
						(!nego->enabled_protocols[PROTOCOL_NLA]))
					{
						nego->state = NEGO_STATE_FAIL;
					}
					if ((nego->selected_protocol == PROTOCOL_TLS) &&
						(!nego->enabled_protocols[PROTOCOL_TLS]))
					{
						nego->state = NEGO_STATE_FAIL;
					}
				}
				else if (!nego->enabled_protocols[PROTOCOL_RDP])
				{
					nego->state = NEGO_STATE_FAIL;
				}
				break;

			case TYPE_RDP_NEG_FAILURE:
				nego_process_negotiation_failure(nego, s);
				break;
		}
	}
	else if (li == 6)
	{
		DEBUG_NEGO("no rdpNegData");

		if (!nego->enabled_protocols[PROTOCOL_RDP])
			nego->state = NEGO_STATE_FAIL;
		else
			nego->state = NEGO_STATE_FINAL;
	}
	else
	{
		printf("invalid negotiation response\n");
		nego->state = NEGO_STATE_FAIL;
	}

	return TRUE;
}

예제 #4

파일: nego.c 프로젝트: rafcabezas/FreeRDP

boolean nego_recv(rdpTransport* transport, STREAM* s, void* extra)
{
	uint8 li;
	uint8 type;
	rdpNego* nego = (rdpNego*) extra;

	if (tpkt_read_header(s) == 0)
		return false;

	li = tpdu_read_connection_confirm(s);

	if (li > 6)
	{
		/* rdpNegData (optional) */

		stream_read_uint8(s, type); /* Type */

		switch (type)
		{
			case TYPE_RDP_NEG_RSP:
				nego_process_negotiation_response(nego, s);

				DEBUG_NEGO("selected_protocol: %d", nego->selected_protocol);

				/* enhanced security selected ? */

				if (nego->selected_protocol)
				{
					if ((nego->selected_protocol == PROTOCOL_NLA) &&
							(!nego->enabled_protocols[PROTOCOL_NLA]))
					{
						nego->state = NEGO_STATE_FAIL;
					}
					if ((nego->selected_protocol == PROTOCOL_TLS) &&
						(!nego->enabled_protocols[PROTOCOL_TLS]))
					{
						nego->state = NEGO_STATE_FAIL;
					}
				}
				else if (!nego->enabled_protocols[PROTOCOL_RDP])
				{
					nego->state = NEGO_STATE_FAIL;
				}
				break;

			case TYPE_RDP_NEG_FAILURE:
				nego_process_negotiation_failure(nego, s);
				break;
		}
	}
	else
	{
		DEBUG_NEGO("no rdpNegData");

		if (!nego->enabled_protocols[PROTOCOL_RDP])
			nego->state = NEGO_STATE_FAIL;
		else
			nego->state = NEGO_STATE_FINAL;
	}

	return true;
}