DriverPlatform-V3.1/OemLayer/OemBusUnit/BusUnitClient.cpp

// BusUnitClient.cpp : 定义 DLL 应用程序的导出函数。
//

#include "PacketAnalizer.h"
#include "BusUnitClient.h"
#include <iostream>

// 这是已导出类的构造函数。
// 有关类定义的信息，请参阅 BusUnitClient.h
/*
BusUnitClient::BusUnitClient()
{
	//m_pSysIF->SetLogicDevice(pLogicDeivce);

}*/

BusUnitClient::BusUnitClient(string szClientName, string szType) : LogicClient(szClientName,"busUnit", szType)
{
	pLogicDeivce = (LogicDevice*)this;
	pLogicDeivce = (LogicDevice*)this;
}

BusUnitClient::~BusUnitClient()
{
	return;
}

BusUnitClient& BusUnitClient::operator = (const BusUnitClient &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.m_ClosedFlag == 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);
}

PACKET_CMD BusUnitClient::ReadCmd(ResDataObject &CmdObject)
{
	PACKET_CMD ret = PACKET_CMD_NONE;
	if (IsDataArrived())
	{
		ret = LogicClient::ReadNotify(CmdObject);
		ResDataObject Context;
		string key = PacketAnalizer::GetPacketKey(&CmdObject);

		if (PacketAnalizer::GetPacketContext(&CmdObject, Context) == false)
		{
			//log here
			return PACKET_CMD_NONE;
		}


		if (ret == PACKET_CMD_ADD)
		{
			try {
				string reqkey = PacketAnalizer::GetPacketKey(&CmdObject);
				//mLog::FINFO("Add {$} with {$}", reqkey, CmdObject.encode());
				if (reqkey == "DeviceList")
				{
					DeviceDescript dd;
					dd.SetResDataObject(Context);
					BusUnitLogic::AddDeviceDescrpt(dd.GetKey(), dd.m_TargetType.GetVal(), dd.m_MachineId.GetVal(), dd.m_ProcId, dd.m_Address);
				}
				else if(reqkey == "CcosDeviceList")
				{
					DeviceDescript dd;
					dd.SetResDataObject(Context);
					BusUnitLogic::AddDeviceDescrpt(dd.GetKey(), dd.m_TargetType.GetVal(), dd.m_MachineId.GetVal(), dd.m_ProcId, dd.m_Address);

				}
			}
			catch (...)
			{
				//log here
				ret = PACKET_CMD_NONE;
			}

			return ret;

		}
		else if (ret == PACKET_CMD_DEL)
		{
			try {
				string reqkey = PacketAnalizer::GetPacketKey(&CmdObject);
				if (reqkey == "DeviceList")
				{
					BusUnitLogic::DelDeviceDescrpt((const char *)Context[0]);
				}
			}
			catch (...)
			{
				//log here
				ret = PACKET_CMD_NONE;
			}

			return ret;


		}
		else if (ret == PACKET_CMD_UPDATE)
		{
			try {
				string key = PacketAnalizer::GetPacketKey(&CmdObject);
				ResDataObject Context;
				if (PacketAnalizer::GetPacketContext(&CmdObject, Context))
				{
					if (key == "Status")
					{
						if (BusUnitLogic::GetDeviceStatus() != (int)Context)
						{
							BusUnitLogic::SetDeviceStatus((int)Context);
						}
						else
						{
							ret = PACKET_CMD_NONE;
						}
						
					}
					else if (key == "ExitFlag")
					{
						if (BusUnitLogic::GetExitFlag() != (int)Context)
						{
							BusUnitLogic::SetExitFlag((int)Context);
						}
						else
						{
							ret = PACKET_CMD_NONE;
						}

					}
					else if (key == "EnableEthBus")
					{
						if (BusUnitLogic::GetEthBusSwitch() != (int)Context)
						{
							BusUnitLogic::SetEthBusSwitch((int)Context);
						}
						else
						{
							ret = PACKET_CMD_NONE;
						}
					}
					else if (key == "EthBusRouterIp")
					{
						string IpStr;
						ResDataObject Ip;
						BusUnitLogic::GetEthBusRouterIp(Ip);
						IpStr = (const char*)Ip;
						if (IpStr != (const char*)Context)
						{
							BusUnitLogic::SetEthBusRouterIp((const char*)Context);
						}
						else
						{
							ret = PACKET_CMD_NONE;
						}
					}

				}
			}
			catch (...)
			{
				//log here
				ret = PACKET_CMD_NONE;
			}

			return ret;

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

	return ret;
}

int BusUnitClient::Open(const char *pPath, int flags, DWORD timeout)
{
	std::cout << "BusUnitClient::Open - pPath:"<< pPath<<" flags:"<< flags << std::endl;
	RET_STATUS ret = (RET_STATUS)LogicClient::Open(pPath, flags,"", timeout);
	if (ret >= RET_SUCCEED)
	{
		std::cout << m_strClientName << " BusUnitClient::Open [" << pPath << "] Succeeded." << std::endl;
		//mLog::FINFO("{$} BusUnitClient::Open [{$}] Succcced.", m_strClientName, pPath);// << endl;
		//need update local data!!!!
		bool sRet = true;
		ResDataObject Attribute;
		ResDataObject Temp;
		sRet &= TryGetValue(m_DeviceResource, "Attribute", Attribute);
		if (sRet)
		{
			sRet &= TryGetValue(Attribute, "MachineId", Temp);
			BusUnitLogic::SetMachineId(Temp);
		}

		if (sRet)
		{
			Temp.clear();
			sRet &= TryGetValue(Attribute, "BusId", Temp);
			BusUnitLogic::SetbusId(Temp);
		}

		if (sRet)
		{
			Temp.clear();
			sRet &= TryGetValue(Attribute, "ProcId", Temp);
			BusUnitLogic::SetProcId((UINT64)Temp);
		}

		if (sRet)
		{
			Temp.clear();
			sRet &= TryGetValue(Attribute, "DeviceList", Temp);
			if (sRet)
			{
				size_t Size = Temp.size();
				for (size_t i = 0; i < Size; i++)
				{
					try {
						std::cout << m_strClientName << " Add DeviceList idx=" << i << " from Open " << pPath << std::endl;
						//mLog::FINFO("{$} Add DeviceList idx={$} from Open {$}", m_strClientName, i, pPath);
						BusUnitLogic::AddDeviceDescrpt(Temp.GetKey(i),
							(const char*)Temp[i]["TargetType"],
							(const char*)Temp[i]["MachineId"],
							(UINT64)Temp[i]["ProcId"],
							(UINT64)Temp[i]["Addr"]);
					}
					catch (...)
					{
						std::cout << "[ERROR] " << m_strClientName << " Failed to add DeviceList idx=" << i
							<< " from Open " << pPath << ". Exception occurred." << std::endl;
						ret = RET_FAILED;
					}
				}

			}

		}


		if (sRet)
		{
			Temp.clear();
			sRet &= TryGetValue(Attribute, "Status", Temp);
			BusUnitLogic::SetDeviceStatus((int)Temp);
		}
		if (sRet)
		{
			Temp.clear();
			sRet &= TryGetValue(Attribute, "EnableEthBus", Temp);
			BusUnitLogic::SetEthBusSwitch((int)Temp);
		}
		if (sRet)
		{
			Temp.clear();
			sRet &= TryGetValue(Attribute, "EthBusRouterIp", Temp);
			BusUnitLogic::SetEthBusRouterIp((const char*)Temp);
		}
		if (sRet)
		{
			Temp.clear();
			sRet &= TryGetValue(Attribute, "ExitFlag", Temp);
			BusUnitLogic::SetExitFlag((int)Temp);
		}


		//last check
		if (ret < RET_SUCCEED)
		{
			LogicClient::Close();
		}

	}
	if (ret < RET_SUCCEED)
		std::cout << m_strClientName << " BusUnitClient::Open " << pPath << " Failed." << std::endl;
	std::cout << m_strClientName << " BusUnitClient::Open " << pPath << " OVER." << std::endl;
	return ret;
}

void BusUnitClient::SubscribeSelf()
{
	//订阅主题
}

//get device resource
RET_STATUS SYSTEM_CALL BusUnitClient::GetDeviceResource(ResDataObject PARAM_OUT *pDeviceResource)
{
	if (IsClosed())
	{
		return RET_FAILED;
	}

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

}

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

}

//notify to lower layer
//notify&response from real logic device
RET_STATUS SYSTEM_CALL BusUnitClient::CmdToLogicDev(ResDataObject PARAM_IN *pCmd)
{
	//response and notify comes here
	LogicClient::PacketArrived(pCmd);

	return RET_SUCCEED;

}

//Data Access
int BusUnitClient::AddDeviceDescrpt(const char PARAM_IN *pDevPath, const char PARAM_IN *pTargetType, const char PARAM_IN *pMachineId, UINT64 ProcId, UINT64 Addr, bool forceAdd)
{
	//pack get status
	ResDataObject req, res,obj;
	//make params
	req.add("P0", pDevPath);
	req.add("P1", pTargetType);
	req.add("P2", pMachineId);
	req.add("P3", ProcId);
	req.add("P4", Addr);
	req.add("P5", forceAdd);

	//printf("\r\n BusUnitClient::AddDeviceDescrpt add to Root %s \r\n\r\n", pDevPath);


	return Action("AddDeviceDescrpt", req, res);

}

int BusUnitClient::DelDeviceDescrpt(const char PARAM_IN *pDevPath)
{
	ResDataObject req, res, obj;
	//make params
	req.add("P0", pDevPath);


	return Action("DelDeviceDescrpt", req, res,50);

}

int BusUnitClient::SetDeviceStatus(int PARAM_IN DevStatus)
{
	ResDataObject req, res, obj;
	//make params
	req.add("P0", DevStatus);


	return Action("SetDeviceStatus", req, res);

}

int BusUnitClient::SetEthBusSwitch(int Switch)
{
	ResDataObject req, res;
	//make params
	req.add("P0", Switch);


	return Action("SetEthBusSwitch", req, res);

}

int BusUnitClient::SetEthBusRouterIp(const char PARAM_IN *pRouterIp)
{
	ResDataObject req, res;
	//make params
	req.add("P0", pRouterIp);


	return Action("SetEthBusRouterIp", req, res);

}


int BusUnitClient::ExitDriverProc()
{
	ResDataObject req, res;
	return Action_Req("ExitDriverProc", req, res);
}

bool BusUnitClient::GetDeviceUsage()
{
	if (IsClosed())
		return false;
	if (GetExitFlag() != 0)
		return false;
	if (GetDeviceStatus() != 1)
		return false;

	//if (IsClosed() == false && GetDeviceStatus() == 1 && GetExitFlag() == 0)
	//{
	//	return true;
	//}

	return true;
}

int BusUnitClient::ForTest(bool Flag)
{
	ResDataObject req, res;
	//make params
	req.add("P0", Flag);
	return Action_Req("ForTest", req, res);
}