DriverPlatform-V3.1/ClientLayer/WheelClient/WheelClient.cpp

#include "StdAfx.h"
#include "PacketAnalizer.h"
#include "WheelClient.h"


WheelUnitLogicClient::WheelUnitLogicClient(void)
{
	pLogicDeivce = (LogicDevice*)this;

}


WheelUnitLogicClient::~WheelUnitLogicClient(void)
{
}

WheelUnitLogicClient& WheelUnitLogicClient::operator = (WheelUnitLogicClient &tValue)
{
	//strongly recommended do not assign a client to another one

	if (this != &tValue)
	{
		m_FileFlags = tValue.m_FileFlags;
		(*m_pFilePath) = (*(tValue.m_pFilePath));
		//do open 
		if (tValue.IsClosed() == false)
		{
			if (Open((tValue.m_pFilePath)->c_str(), (CCOS_FILE_FLAGS)tValue.m_FileFlags) <= 0)
			{
				//failed here
				//put some log 
				printf("Thread:%d,Open Failed\n", GetCurrentThreadId());
			}
		}
	}

	return (*this);
}

RET_STATUS SYSTEM_CALL WheelUnitLogicClient::GetDeviceResource(ResDataObject PARAM_OUT *pDeviceResource)
{
	if (IsClosed())
	{
		return RET_FAILED;
	}

	return ((LogicClient*)this)->GetDeviceResource(pDeviceResource);
}


int WheelUnitLogicClient::Open(const char *pPath, int flags, DWORD timeout)
{
	RET_STATUS ret = (RET_STATUS)LogicClient::Open(pPath, flags, timeout);
	if (ret == RET_SUCCEED)
	{
		//need update local data!!!!
		bool sRet = true;
		ResDataObject Attribute;
		ResDataObject Temp;
		sRet &= TryGetValue(m_DeviceResource, "Attribute", Attribute);
		if (sRet)
		{
			sRet &= TryGetValue(Attribute, "WHELLSTATUS", Temp);
			if (sRet)
			{
				ret = (RET_STATUS)WheelUnitLogic::SetStatus((bool)Temp);
			}
			else
			{
				ret = RET_FAILED;
			}

			if (ret != RET_SUCCEED)
			{
				LogicClient::Close();
			}

		}

		sRet &= TryGetValue(m_DeviceResource, "Action", Attribute);




	}

	return ret;
}

//ResourceCommand Request In and Response Out
RET_STATUS SYSTEM_CALL WheelUnitLogicClient::Request(ResDataObject PARAM_IN *pRequest, ResDataObject PARAM_OUT *pResponse)
{
	//do nothing
	return RET_NOSUPPORT;
}

//notify to lower layer
RET_STATUS SYSTEM_CALL WheelUnitLogicClient::CmdToLogicDev(ResDataObject PARAM_IN *pCmd)
{
	//response and notify comes here
	PacketArrived(pCmd);

	return RET_SUCCEED;
}

PACKET_CMD WheelUnitLogicClient::ReadCmd(ResDataObject &CmdObject)
{
	PACKET_CMD ret = PACKET_CMD_NONE;
	while (IsDataArrived())
	{
		ret = LogicClient::ReadCmd(CmdObject);
		if (ret == PACKET_CMD_UPDATE)
		{
			//only one update
			string key = PacketAnalizer::GetPacketKey(&CmdObject);
			assert(key == "WHELLSTATUS");
			ResDataObject Context;
			if (PacketAnalizer::GetPacketContext(&CmdObject, Context))
			{
				WheelUnitLogic::SetStatus((bool)Context);
			}

			return ret;

		}
		else if (ret != PACKET_CMD_NONE)
		{
			return ret;
		}
	}

	return ret;


}


//resource
//  DeviceType:GUID
//  attribute:{WHELLSTATUS:0}
//  action:StartRoll
//  action:StopRoll


//Data Access
int DATA_ACTION WheelUnitLogicClient::GetStatus(bool PARAM_OUT &status)
{

	//use the request
	if (Support_GetStatus())
	{
		//pack get status
		ResDataObject req, res;
		RET_STATUS ret = (RET_STATUS)Action("GetStatus", req, res);
		if (ret == RET_SUCCEED && GetRequestSyncMode() == ACTION_SYNC)
		{
			try {
				status = res["P0"];
			}
			//catch (ResDataObjectExption &exp)
			//{
			//	//exp.what();
			//}
			catch (...)
			{
				//exp
			}

		}

		return ret;
	}


	return RET_NOSUPPORT;
}

int DATA_ACTION WheelUnitLogicClient::SetStatus(bool PARAM_IN status)
{

	//use the request
	if (Support_SetStatus())
	{
		//pack set status
		ResDataObject req, res;

		//put params here
		req.add("P0", status);

		//exec action here
		return (RET_STATUS)Action("SetStatus", req, res);

	}


	return RET_NOSUPPORT;
}

//Actions
int DEVICE_ACTION WheelUnitLogicClient::StartRoll()
{
	//use the request
	if (Support_StartRoll())
	{
		//pack set status
		ResDataObject req, res;

		//put params here

		//exec action here
		return Action("StartRoll", req, res);


	}


	return RET_NOSUPPORT;
}

int DEVICE_ACTION WheelUnitLogicClient::StopRoll()
{

	//use the request
	if (Support_StopRoll())
	{
		//pack set status
		ResDataObject req, res;

		//put params here

		//exec action here
		return Action("StopRoll", req, res);


	}


	return RET_NOSUPPORT;
}

bool DEVICE_SUPPORT WheelUnitLogicClient::Support_GetStatus()
{
	//use the resource of LogicDevice
	try{
		int idx = m_DeviceResource.GetFirstOf("Action");
		if (idx >= 0)
		{
			idx = m_DeviceResource[idx].GetFirstOf("GetStatus");
			return (idx >= 0);
		}


	}
	//catch (ResDataObjectExption &exp)
	//{
	//	//log here
	//	//exp.what();
	//}
	catch (...)
	{
		//log here
	}

	return false;

}

bool DEVICE_SUPPORT WheelUnitLogicClient::Support_SetStatus()
{
	//use the resource of LogicDevice
	try{
		int idx = m_DeviceResource.GetFirstOf("Action");
		if (idx >= 0)
		{
			idx = m_DeviceResource[idx].GetFirstOf("SetStatus");
			return (idx >= 0);
		}


	}
	//catch (ResDataObjectExption &exp)
	//{
	//	//log here
	//	//exp.what();
	//}
	catch (...)
	{
		//log here
	}

	return false;
}

bool DEVICE_SUPPORT WheelUnitLogicClient::Support_StartRoll()
{
	//use the resource of LogicDevice
	try{
		int idx = m_DeviceResource.GetFirstOf("Action");
		if (idx >= 0)
		{
			idx = m_DeviceResource[idx].GetFirstOf("StartRoll");
			return (idx >= 0);
		}


	}
	//catch (ResDataObjectExption &exp)
	//{
	//	//log here
	//	//exp.what();
	//}
	catch (...)
	{
		//log here
	}

	return false;
}

bool DEVICE_SUPPORT WheelUnitLogicClient::Support_StopRoll()
{
	//use the resource of LogicDevice
	try{
		int idx = m_DeviceResource.GetFirstOf("Action");
		if (idx >= 0)
		{
			idx = m_DeviceResource[idx].GetFirstOf("StopRoll");
			return (idx >= 0);
		}


	}
	//catch (ResDataObjectExption &exp)
	//{
	//	//log here
	//	//exp.what();
	//}
	catch (...)
	{
		//log here
	}

	return false;
}

int SYSTEM_CALL WheelUnitLogicClient::GetLocalStatus(bool PARAM_OUT &status)
{
	return WheelUnitLogic::GetStatus(status);
}