static void drdynvc_process_receive(rdpSvcPlugin* plugin, STREAM* s)
{
drdynvcPlugin* drdynvc = (drdynvcPlugin*)plugin;
int value;
int Cmd;
int Sp;
int cbChId;
stream_read_uint8(s, value);
Cmd = (value & 0xf0) >> 4;
Sp = (value & 0x0c) >> 2;
cbChId = (value & 0x03) >> 0;
DEBUG_DVC("Cmd=0x%x", Cmd);
switch (Cmd)
{
case CAPABILITY_REQUEST_PDU:
drdynvc_process_capability_request(drdynvc, Sp, cbChId, s);
break;
case CREATE_REQUEST_PDU:
drdynvc_process_create_request(drdynvc, Sp, cbChId, s);
break;
case DATA_FIRST_PDU:
drdynvc_process_data_first(drdynvc, Sp, cbChId, s);
break;
case DATA_PDU:
drdynvc_process_data(drdynvc, Sp, cbChId, s);
break;
case CLOSE_REQUEST_PDU:
drdynvc_process_close_request(drdynvc, Sp, cbChId, s);
break;
default:
DEBUG_WARN("unknown drdynvc cmd 0x%x", Cmd);
break;
}
stream_free(s);
}
/**
* Function description
*
* @return 0 on success, otherwise a Win32 error code
*/
static UINT drdynvc_order_recv(drdynvcPlugin* drdynvc, wStream* s)
{
int value;
int Cmd;
int Sp;
int cbChId;
if (Stream_GetRemainingLength(s) < 1)
return ERROR_INVALID_DATA;
Stream_Read_UINT8(s, value);
Cmd = (value & 0xf0) >> 4;
Sp = (value & 0x0c) >> 2;
cbChId = (value & 0x03) >> 0;
WLog_Print(drdynvc->log, WLOG_DEBUG, "order_recv: Cmd=0x%x, Sp=%d cbChId=%d", Cmd, Sp, cbChId);
switch (Cmd)
{
case CAPABILITY_REQUEST_PDU:
return drdynvc_process_capability_request(drdynvc, Sp, cbChId, s);
case CREATE_REQUEST_PDU:
return drdynvc_process_create_request(drdynvc, Sp, cbChId, s);
case DATA_FIRST_PDU:
return drdynvc_process_data_first(drdynvc, Sp, cbChId, s);
case DATA_PDU:
return drdynvc_process_data(drdynvc, Sp, cbChId, s);
case CLOSE_REQUEST_PDU:
return drdynvc_process_close_request(drdynvc, Sp, cbChId, s);
default:
WLog_Print(drdynvc->log, WLOG_ERROR, "unknown drdynvc cmd 0x%x", Cmd);
return ERROR_INTERNAL_ERROR;
}
}
