示例#1
0
int libbt_addnew(const char *tfname, const char *targetfolder, int bstart)
{
	int error;
	int res = 0;
	int index;

	//find a empty space for the torrent download
	index = tor_list_alloc();
	if(index < 0)
	{
		BT_DEBUG("no room for new download!!\n");
		return -ENOSPC;
	}

	//load the torrent file
	tr_torrent_t *tor = tr_torrentInit(engine, tfname, NULL, 0, &error);
	if(tor)
	{	
		tr_torrentSetFolder( tor, targetfolder );
		tor_list_set(index, tor);
		
		if(bstart)
		{	
			libbt_startdownload(index);
		}
		res = index;
	}
	else
	{
		BT_DEBUG("tr_torrentInit failed! error = %d\n", error);
		res = -error;
	}

	return res;
	
}
void Bluetooth_ProcessHCICommands(void)
{
	uint8_t ErrorCode;

	switch (Bluetooth_HCIProcessingState)
	{
		case Bluetooth_Init:
			Pipe_SelectPipe(BLUETOOTH_EVENTS_PIPE);
			Pipe_SetInfiniteINRequests();
			
			memset(&Bluetooth_Connection, 0x00, sizeof(Bluetooth_Connection));
							   
			Bluetooth_HCIProcessingState = Bluetooth_Init_Reset; 
			break;
		case Bluetooth_Init_Reset:
			HCICommandHeader = (Bluetooth_HCICommand_Header_t)
			{
				OpCode: {OGF: OGF_CTRLR_BASEBAND, OCF: OCF_CTRLR_BASEBAND_RESET},
				ParameterLength: 0,
			};
			
			BT_DEBUG("(HCI) Enter State: Bluetooth_Init_Reset", NULL);

			ErrorCode = Bluetooth_SendHCICommand(NULL, 0);

			do
			{
				while (!(Bluetooth_GetNextHCIEventHeader()));
				Bluetooth_DiscardRemainingHCIEventParameters();
			} while (HCIEventHeader.EventCode != EVENT_COMMAND_COMPLETE);

			Bluetooth_HCIProcessingState = Bluetooth_Init_ReadBufferSize;
			break;
		case Bluetooth_Init_ReadBufferSize:
			HCICommandHeader = (Bluetooth_HCICommand_Header_t)
			{
				OpCode: {OGF: OGF_CTRLR_INFORMATIONAL, OCF: OGF_CTRLR_INFORMATIONAL_READBUFFERSIZE},
				ParameterLength: 0,
			};
		
			BT_DEBUG("(HCI) Enter State: Bluetooth_Init_ReadBufferSize", NULL);

			ErrorCode = Bluetooth_SendHCICommand(NULL, 0);

			do
			{
				while (!(Bluetooth_GetNextHCIEventHeader()));
				Bluetooth_DiscardRemainingHCIEventParameters();
			} while (HCIEventHeader.EventCode != EVENT_COMMAND_COMPLETE);

			Bluetooth_HCIProcessingState = Bluetooth_Init_SetEventMask;		
			break;
		case Bluetooth_Init_SetEventMask:
			HCICommandHeader = (Bluetooth_HCICommand_Header_t)
			{
				OpCode: {OGF: OGF_CTRLR_BASEBAND, OCF: OCF_CTRLR_BASEBAND_SET_EVENT_MASK},
				ParameterLength: 8,
			};
		
			BT_DEBUG("(HCI) Enter State: Bluetooth_Init_SetEventMask", NULL);
			
			uint8_t EventMask[8] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
			ErrorCode = Bluetooth_SendHCICommand(&EventMask, 8);

			BT_DEBUG("(HCI) -- Event mask: 0x%02X%02X%02X%02X%02X%02X%02X%02X", EventMask[7], EventMask[6], EventMask[5], EventMask[4],
			                                                                    EventMask[3], EventMask[2], EventMask[1], EventMask[0]);
			do
			{
				while (!(Bluetooth_GetNextHCIEventHeader()));
				Bluetooth_DiscardRemainingHCIEventParameters();
			} while (HCIEventHeader.EventCode != EVENT_COMMAND_COMPLETE);
		

			Bluetooth_HCIProcessingState = Bluetooth_Init_SetLocalName;		
			break;
		case Bluetooth_Init_SetLocalName:
			HCICommandHeader = (Bluetooth_HCICommand_Header_t)
				{
					OpCode: {OGF: OGF_CTRLR_BASEBAND, OCF: OCF_CTRLR_BASEBAND_WRITE_LOCAL_NAME},
					ParameterLength: 248,
				};

			BT_DEBUG("(HCI) Enter State: Bluetooth_Init_SetLocalName", NULL);
			BT_DEBUG("(HCI)  -- Name: %s", Bluetooth_DeviceConfiguration.Name);

			ErrorCode = Bluetooth_SendHCICommand(Bluetooth_DeviceConfiguration.Name, strlen(Bluetooth_DeviceConfiguration.Name));
			
			do
			{
				while (!(Bluetooth_GetNextHCIEventHeader()));
				Bluetooth_DiscardRemainingHCIEventParameters();
			} while (HCIEventHeader.EventCode != EVENT_COMMAND_COMPLETE);
			
			Bluetooth_HCIProcessingState = Bluetooth_Init_SetDeviceClass;
			break;
		case Bluetooth_Init_SetDeviceClass:
			HCICommandHeader = (Bluetooth_HCICommand_Header_t)
				{
					OpCode: {OGF: OGF_CTRLR_BASEBAND, OCF: OCF_CTRLR_BASEBAND_WRITE_CLASS_OF_DEVICE},
					ParameterLength: 3,
				};

			BT_DEBUG("(HCI) Enter State: Bluetooth_Init_SetDeviceClass", NULL);

			ErrorCode = Bluetooth_SendHCICommand(&Bluetooth_DeviceConfiguration.Class, 3);

			do
			{
				while (!(Bluetooth_GetNextHCIEventHeader()));
				Bluetooth_DiscardRemainingHCIEventParameters();
			} while (HCIEventHeader.EventCode != EVENT_COMMAND_COMPLETE);

			Bluetooth_HCIProcessingState = Bluetooth_Init_WriteScanEnable;	
			break;
		case Bluetooth_Init_WriteScanEnable:
			HCICommandHeader = (Bluetooth_HCICommand_Header_t)
			{
				OpCode: {OGF: OGF_CTRLR_BASEBAND, OCF: OCF_CTRLR_BASEBAND_WRITE_SCAN_ENABLE},
				ParameterLength: 1,
			};
			
			BT_DEBUG("(HCI) Enter State: Bluetooth_Init_WriteScanEnable", NULL);

			uint8_t Interval = InquiryAndPageScans;
			ErrorCode = Bluetooth_SendHCICommand(&Interval, 1);

			do
			{
				while (!(Bluetooth_GetNextHCIEventHeader()));
				Bluetooth_DiscardRemainingHCIEventParameters();
			} while (HCIEventHeader.EventCode != EVENT_COMMAND_COMPLETE);

			Bluetooth_HCIProcessingState = Bluetooth_PrepareToProcessEvents;
			break;
		case Bluetooth_PrepareToProcessEvents:
			BT_DEBUG("(HCI) Enter State: Bluetooth_ProcessEvents", NULL);

			Bluetooth_HCIProcessingState     = Bluetooth_ProcessEvents;
			break;
		case Bluetooth_ProcessEvents:
			if (Bluetooth_GetNextHCIEventHeader())
			{
				BT_DEBUG("(HCI) Event Code: 0x%02X", HCIEventHeader.EventCode);
			
				if (HCIEventHeader.EventCode == EVENT_COMMAND_STATUS)
				{
					Bluetooth_HCIEvent_CommandStatus_Header_t CommandStatusHeader;

					Pipe_Read_Stream_LE(&CommandStatusHeader, sizeof(CommandStatusHeader));
					HCIEventHeader.ParameterLength -= sizeof(CommandStatusHeader);
										
					BT_DEBUG("(HCI) >> Command status: 0x%02X", CommandStatusHeader.CommandStatus);
					
					if (CommandStatusHeader.CommandStatus)
					  Bluetooth_HCIProcessingState = Bluetooth_Init;
				}
				else if (HCIEventHeader.EventCode == EVENT_CONNECTION_REQUEST)
				{
					Bluetooth_HCIEvent_ConnectionRequest_Header_t ConnectionRequestParams;
					
					Pipe_Read_Stream_LE(&ConnectionRequestParams, sizeof(ConnectionRequestParams));
					HCIEventHeader.ParameterLength -= sizeof(ConnectionRequestParams);

					BT_DEBUG("(HCI) >> Connection Request from device %02X:%02X:%02X:%02X:%02X:%02X",
					         ConnectionRequestParams.RemoteAddress[5], ConnectionRequestParams.RemoteAddress[4], 
					         ConnectionRequestParams.RemoteAddress[3], ConnectionRequestParams.RemoteAddress[2], 
					         ConnectionRequestParams.RemoteAddress[1], ConnectionRequestParams.RemoteAddress[0]);
 					BT_DEBUG("(HCI) -- Device Class: 0x%02X%04X", ConnectionRequestParams.ClassOfDevice_Service,
					                                              ConnectionRequestParams.ClassOfDevice_MajorMinor);
					BT_DEBUG("(HCI) -- Link Type: 0x%02x", ConnectionRequestParams.LinkType);
					
					memcpy(Bluetooth_TempDeviceAddress, ConnectionRequestParams.RemoteAddress,
					       sizeof(Bluetooth_TempDeviceAddress));

					Bluetooth_HCIProcessingState = (Bluetooth_Connection.IsConnected) ? Bluetooth_Conn_RejectConnection :
						                                                                Bluetooth_Conn_AcceptConnection;
				}
				else if (HCIEventHeader.EventCode == EVENT_DISCONNECTION_COMPLETE)
				{
					BT_DEBUG("(HCI) >> Disconnection from device complete.", NULL);
					Bluetooth_HCIProcessingState = Bluetooth_Init;
				}
				else if (HCIEventHeader.EventCode == EVENT_CONNECTION_COMPLETE)
				{
					Bluetooth_HCIEvent_ConnectionComplete_Header_t ConnectionCompleteParams;
					
					Pipe_Read_Stream_LE(&ConnectionCompleteParams, sizeof(ConnectionCompleteParams));
					HCIEventHeader.ParameterLength -= sizeof(ConnectionCompleteParams);

					BT_DEBUG("(HCI) >> Connection to device complete.", NULL);
					BT_DEBUG("(HCI) -- Status: %d", ConnectionCompleteParams.Status);
					BT_DEBUG("(HCI) -- Handle: %d", ConnectionCompleteParams.ConnectionHandle);
					
					if (ConnectionCompleteParams.Status == 0x00)
					{
						memcpy(Bluetooth_Connection.DeviceAddress, ConnectionCompleteParams.RemoteAddress,
							   sizeof(Bluetooth_Connection.DeviceAddress));
						Bluetooth_Connection.ConnectionHandle = ConnectionCompleteParams.ConnectionHandle;
						Bluetooth_Connection.IsConnected = true;
					}
				}
				else if (HCIEventHeader.EventCode == EVENT_PIN_CODE_REQUEST)
				{
					Pipe_Read_Stream_LE(&Bluetooth_TempDeviceAddress, sizeof(Bluetooth_TempDeviceAddress));
					HCIEventHeader.ParameterLength -= sizeof(Bluetooth_TempDeviceAddress);

					BT_DEBUG("(HCI) >> Pin code request", NULL);					
					BT_DEBUG("(HCI) >> PIN Code Request from device %02X:%02X:%02X:%02X:%02X:%02X", 
							 Bluetooth_TempDeviceAddress[5], Bluetooth_TempDeviceAddress[4], Bluetooth_TempDeviceAddress[3],
							 Bluetooth_TempDeviceAddress[2], Bluetooth_TempDeviceAddress[1], Bluetooth_TempDeviceAddress[0]);
							 
					Bluetooth_HCIProcessingState = Bluetooth_Conn_SendPINCode;
				}
				
				BT_DEBUG("(HCI) -- Unread Event Param Length: %d", HCIEventHeader.ParameterLength);

				Bluetooth_DiscardRemainingHCIEventParameters();
			}

			break;
		case Bluetooth_Conn_AcceptConnection:
			HCICommandHeader = (Bluetooth_HCICommand_Header_t)
				{
					OpCode: {OGF: OGF_LINK_CONTROL, OCF: OCF_LINK_CONTROL_ACCEPT_CONNECTION_REQUEST},
					ParameterLength: sizeof(Bluetooth_HCICommand_AcceptConnectionRequest_Params_t),
				};
			
			BT_DEBUG("(HCI) Enter State: Bluetooth_Conn_AcceptConnection", NULL);

			Bluetooth_HCICommand_AcceptConnectionRequest_Params_t AcceptConnectionParams;
							 
			memcpy(AcceptConnectionParams.RemoteAddress, Bluetooth_TempDeviceAddress,
			       sizeof(Bluetooth_TempDeviceAddress));
			AcceptConnectionParams.SlaveRole = true;

			Bluetooth_SendHCICommand(&AcceptConnectionParams, sizeof(AcceptConnectionParams));
			
			Bluetooth_HCIProcessingState     = Bluetooth_PrepareToProcessEvents;
			break;
		case Bluetooth_Conn_RejectConnection:
			HCICommandHeader = (Bluetooth_HCICommand_Header_t)
				{
					OpCode: {OGF: OGF_LINK_CONTROL, OCF: OCF_LINK_CONTROL_ACCEPT_CONNECTION_REQUEST},
					ParameterLength: sizeof(Bluetooth_HCICommand_RejectConnectionRequest_Params_t),
				};
			
			BT_DEBUG("(HCI) Enter State: Bluetooth_Conn_RejectConnection", NULL);

			Bluetooth_HCICommand_RejectConnectionRequest_Params_t RejectConnectionParams;

			memcpy(RejectConnectionParams.RemoteAddress, Bluetooth_TempDeviceAddress,
			       sizeof(Bluetooth_TempDeviceAddress));
			RejectConnectionParams.Reason = ERROR_LIMITED_RESOURCES;

			Bluetooth_SendHCICommand(&AcceptConnectionParams, sizeof(AcceptConnectionParams));
		
			Bluetooth_HCIProcessingState     = Bluetooth_PrepareToProcessEvents;
			break;
		case Bluetooth_Conn_SendPINCode:
			HCICommandHeader = (Bluetooth_HCICommand_Header_t)
				{
					OpCode: {OGF: OGF_LINK_CONTROL, OCF: OCF_LINK_CONTROL_PIN_CODE_REQUEST_REPLY},
					ParameterLength: sizeof(Bluetooth_HCICommand_PinCodeResponse_Params_t),
				};
			
			BT_DEBUG("(HCI) Enter State: Bluetooth_Conn_SendPINCode", NULL);
			BT_DEBUG("(HCI) -- PIN: %s", Bluetooth_DeviceConfiguration.PINCode);

			Bluetooth_HCICommand_PinCodeResponse_Params_t PINCodeRequestParams;
		
			memcpy(PINCodeRequestParams.RemoteAddress, Bluetooth_TempDeviceAddress,
			       sizeof(Bluetooth_TempDeviceAddress));
			PINCodeRequestParams.PINCodeLength = strlen(Bluetooth_DeviceConfiguration.PINCode);
			memcpy(PINCodeRequestParams.PINCode, Bluetooth_DeviceConfiguration.PINCode,
			       sizeof(Bluetooth_DeviceConfiguration.PINCode));
			
			Bluetooth_SendHCICommand(&PINCodeRequestParams, sizeof(PINCodeRequestParams));
		
			do
			{
				while (!(Bluetooth_GetNextHCIEventHeader()));
				Bluetooth_DiscardRemainingHCIEventParameters();
			} while (HCIEventHeader.EventCode != EVENT_COMMAND_COMPLETE);

			Bluetooth_HCIProcessingState     = Bluetooth_PrepareToProcessEvents;
			break;
	}
}