myvtm/DevAdapter/cw/contactlesscard.1.1/PcscLibrary.cpp

#include "PcscLibrary.h"

CPcscLibrary::CPcscLibrary(void)
{
	hModule = NULL;
    OpenConnect            = NULL;
    CloseConnect           = NULL;
    GetReaderListName      = NULL;
    SetReaderName          = NULL;
    GetReaderType          = NULL;
    GetCardStatus          = NULL;
    EjectCard              = NULL;
    ReaderConnect          = NULL;
    SendApdu               = NULL;
    SendControlCMD         = NULL;
    HotReset               = NULL;
    SetReaderType          = NULL;
    GetVersionInfo         = NULL;
    AutoBeel               = NULL;
    Beel                   = NULL;
    SetLightMode           = NULL;
    GetLightMode           = NULL;
    SetLightStatus         = NULL;
    GetLightStatus         = NULL;
    BanTypeBCap            = NULL;
    LoadMifareKey          = NULL;
    CheckMifareKey         = NULL;
    Read                   = NULL;
    Write                  = NULL;
    GetCardUID             = NULL;
    SAMSlotActivation      = NULL;
    ReadMagAllTracks       = NULL;
    GetRFCardType          = NULL;
    ReadIDCardInifo        = NULL;
    M1ValueProcess         = NULL;
    M1InquireBalance       = NULL;
    M1BackBlock            = NULL;
    GetIDFinger            = NULL;
    GetIDDNNums            = NULL;
    GetSAMID               = NULL;
    SwitchRF               = NULL;
    GetLastError           = NULL;
}

CPcscLibrary::~CPcscLibrary(void)
{
	if (hModule != NULL)
	{
		dlclose(hModule);
		hModule = NULL;
	}
}

bool CPcscLibrary::Load(const char* lpDllPath, char* ErrorInfo)
{
	//定义变量
	returnValue = false;

	//判断参数
	if(ErrorInfo == NULL)
	{
		goto ExitLine;
	}
	//加载动态库
	if(hModule)
	{
		returnValue = true;
		goto ExitLine;
	}

	hModule = dlopen(lpDllPath, RTLD_LAZY);
	if(hModule == NULL)
	{
		sprintf(ErrorInfo, "加载传入:%s失败!",lpDllPath);
		//加载传入路径失败，再加载一次当前路径默认DLL
		hModule = dlopen("./CRT_603_CZ7.so", RTLD_LAZY);
		if(hModule == NULL)
		{
			sprintf(ErrorInfo, "加载默认及传入路径失败!");
			goto ExitLine;
		}
	}

	//******************************************************************************************************************
	//加载CRT_OpenConnect
    OpenConnect = (pCRT_OpenConnect)dlsym(hModule, "CRT_OpenConnect");
    if(!OpenConnect)
	{
		sprintf(ErrorInfo, "加载'CRT_OpenConnect'失败!");
		goto ExitLine;
	}
	
	//******************************************************************************************************************
	//加载CRT_CloseConnect
    CloseConnect = (pCRT_CloseConnect)dlsym(hModule, "CRT_CloseConnect");
    if(!CloseConnect)
	{
		sprintf(ErrorInfo, "加载'CRT_CloseConnect'失败!");
		goto ExitLine;
	}
	
    GetReaderListName = (pCRT_GetReaderListName)dlsym(hModule, "CRT_GetReaderListName");
	
	//******************************************************************************************************************
	//加载CRT_SetReaderName
    SetReaderName = (pCRT_SetReaderName)dlsym(hModule, "CRT_SetReaderName");
	
	//******************************************************************************************************************
	//加载CRT_GetReaderType
    GetReaderType = (pCRT_GetReaderType)dlsym(hModule, "CRT_GetReaderType");

	//******************************************************************************************************************
	//加载CRT_GetCardStatus
    GetCardStatus = (pCRT_GetCardStatus)dlsym(hModule, "CRT_GetCardStatus");

	//******************************************************************************************************************
	//加载CRT_EjectCard
    EjectCard = (pCRT_EjectCard)dlsym(hModule, "CRT_EjectCard");

	//******************************************************************************************************************
	//加载CRT_ReaderConnect
    ReaderConnect = (pCRT_ReaderConnect)dlsym(hModule, "CRT_ReaderConnect");

	//******************************************************************************************************************
	//加载CRT_SendApdu
    SendApdu = (pCRT_SendApdu)dlsym(hModule, "CRT_SendApdu");

	//******************************************************************************************************************
	//加载CRT_SendControlCMD
    SendControlCMD = (pCRT_SendControlCMD)dlsym(hModule, "CRT_SendControlCMD");

	//******************************************************************************************************************
	//加载CRT_HotReset
    HotReset = (pCRT_HotReset)dlsym(hModule, "CRT_HotReset");

	//******************************************************************************************************************
	//加载CRT_SetReaderType
    SetReaderType = (pCRT_SetReaderType)dlsym(hModule, "CRT_SetReaderType");

	//******************************************************************************************************************
	//加载CRT_GetVersionInfo
    GetVersionInfo = (pCRT_GetVersionInfo)dlsym(hModule, "CRT_GetVersionInfo");
	
	//******************************************************************************************************************
	//加载CRT_AutoBeel
    AutoBeel = (pCRT_AutoBeel)dlsym(hModule, "CRT_AutoBeel");

	//******************************************************************************************************************
	//加载CRT_Beel
    Beel = (pCRT_Beel)dlsym(hModule, "CRT_Beel");

	//******************************************************************************************************************
	//加载CRT_SetLightMode
    SetLightMode = (pCRT_SetLightMode)dlsym(hModule, "CRT_SetLightMode");
	
	//******************************************************************************************************************
	//加载CRT_GetLightMode
    GetLightMode = (pCRT_GetLightMode)dlsym(hModule, "CRT_GetLightMode");

	//******************************************************************************************************************
	//加载CRT_SetLightStatus
    SetLightStatus = (pCRT_SetLightStatus)dlsym(hModule, "CRT_SetLightStatus");

	//******************************************************************************************************************
	//加载CRT_GetLightStatus
    GetLightStatus = (pCRT_GetLightStatus)dlsym(hModule, "CRT_GetLightStatus");

	//******************************************************************************************************************
	//加载CRT_BanTypeBCap
    BanTypeBCap = (pCRT_BanTypeBCap)dlsym(hModule, "CRT_BanTypeBCap");
	
	//******************************************************************************************************************
	//加载CRT_LoadMifareKey
    LoadMifareKey = (pCRT_LoadMifareKey)dlsym(hModule, "CRT_LoadMifareKey");
	
	//******************************************************************************************************************
	//加载CRT_CheckMifareKey
    CheckMifareKey = (pCRT_CheckMifareKey)dlsym(hModule, "CRT_CheckMifareKey");
	
	//******************************************************************************************************************
	//加载CRT_Read
    Read = (pCRT_Read)dlsym(hModule, "CRT_Read");
	
	//******************************************************************************************************************
	//加载CRT_Write
    Write = (pCRT_Write)dlsym(hModule, "CRT_Write");
	
	//******************************************************************************************************************
	//加载CRT_GetCardUID
    GetCardUID = (pCRT_GetCardUID)dlsym(hModule, "CRT_GetCardUID");
	
	//******************************************************************************************************************
	//加载CRT_SAMSlotActivation
    SAMSlotActivation = (pCRT_SAMSlotActivation)dlsym(hModule, "CRT_SAMSlotActivation");
	
	//******************************************************************************************************************
	//加载CRT_ReadMagAllTracks
    ReadMagAllTracks = (pCRT_ReadMagAllTracks)dlsym(hModule, "CRT_ReadMagAllTracks");

	
	//******************************************************************************************************************
	//加载CRT_GetRFCardType
    GetRFCardType = (pCRT_GetRFCardType)dlsym(hModule, "CRT_GetRFCardType");
	
	//******************************************************************************************************************
	//加载CRT_ReadIDCardInifo
    ReadIDCardInifo = (pCRT_ReadIDCardInifo)dlsym(hModule, "CRT_ReadIDCardInifo");

	//******************************************************************************************************************
	//加载CRT_M1ValueProcess
    M1ValueProcess = (pCRT_M1ValueProcess)dlsym(hModule, "CRT_M1ValueProcess");

	//******************************************************************************************************************
	//加载CRT_M1InquireBalance
    M1InquireBalance = (pCRT_M1InquireBalance)dlsym(hModule, "CRT_M1InquireBalance");
	
	//******************************************************************************************************************
	//加载CRT_M1BackBlock
    M1BackBlock = (pCRT_M1BackBlock)dlsym(hModule, "CRT_M1BackBlock");
	
	//******************************************************************************************************************
	//加载CRT_GetIDFinger
    GetIDFinger = (pCRT_GetIDFinger)dlsym(hModule, "CRT_GetIDFinger");
	
	//******************************************************************************************************************
	//加载CRT_GetIDDNNums
    GetIDDNNums = (pCRT_GetIDDNNums)dlsym(hModule, "CRT_GetIDDNNums");
	
	//******************************************************************************************************************
	//加载CRT_GetSAMID
    GetSAMID = (pCRT_GetSAMID)dlsym(hModule, "CRT_GetSAMID");
	
	//******************************************************************************************************************
	//加载CRT_SwitchRF
    SwitchRF = (pCRT_SwitchRF)dlsym(hModule, "CRT_SwitchRF");
	
	//******************************************************************************************************************
	//加载CRT_GetLastError
    GetLastError = (pCRT_GetLastError)dlsym(hModule, "CRT_GetLastError");
	returnValue = true;

ExitLine:
	if(!returnValue && hModule)
	{
		dlclose(hModule);
	}
	return returnValue;
}

bool CPcscLibrary::IsLoadSucceed()
{
	if (!hModule && !returnValue)
	{
		return false;
	}
	return true;
}