/**
* Open a communication channel to the IFD.
*/
LONG IFDOpenIFD(READER_CONTEXT * rContext)
{
RESPONSECODE rv = 0;
#ifndef PCSCLITE_STATIC_DRIVER
RESPONSECODE(*IFDH_create_channel) (DWORD, DWORD) = NULL;
RESPONSECODE(*IFDH_create_channel_by_name) (DWORD, LPSTR) = NULL;
if (rContext->version == IFD_HVERSION_2_0)
IFDH_create_channel =
rContext->psFunctions.psFunctions_v2.pvfCreateChannel;
else
{
IFDH_create_channel =
rContext->psFunctions.psFunctions_v3.pvfCreateChannel;
IFDH_create_channel_by_name =
rContext->psFunctions.psFunctions_v3.pvfCreateChannelByName;
}
#endif
/* LOCK THIS CODE REGION */
(void)pthread_mutex_lock(rContext->mMutex);
#ifndef PCSCLITE_STATIC_DRIVER
if (rContext->version == IFD_HVERSION_2_0)
{
rv = (*IFDH_create_channel) (rContext->slot, rContext->port);
} else
{
/* use device name only if defined */
if (rContext->device[0] != '\0')
rv = (*IFDH_create_channel_by_name) (rContext->slot, rContext->device);
else
rv = (*IFDH_create_channel) (rContext->slot, rContext->port);
}
#else
#if defined(IFDHANDLERv2)
rv = IFDHCreateChannel(rContext->slot, rContext->port);
#else
{
/* Use device name only if defined */
if (rContext->device[0] != '\0')
rv = IFDHCreateChannelByName(rContext->slot, rContext->device);
else
rv = IFDHCreateChannel(rContext->slot, rContext->port);
}
#endif
#endif
/* END OF LOCKED REGION */
(void)pthread_mutex_unlock(rContext->mMutex);
return rv;
}
/**
* Open a communication channel to the IFD.
*/
LONG IFDOpenIFD(PREADER_CONTEXT rContext)
{
RESPONSECODE rv = 0;
#ifndef PCSCLITE_STATIC_DRIVER
RESPONSECODE(*IO_create_channel) (DWORD) = NULL;
RESPONSECODE(*IFDH_create_channel) (DWORD, DWORD) = NULL;
RESPONSECODE(*IFDH_create_channel_by_name) (DWORD, LPSTR) = NULL;
if (rContext->dwVersion == IFD_HVERSION_1_0)
IO_create_channel =
rContext->psFunctions.psFunctions_v1.pvfCreateChannel;
else
if (rContext->dwVersion == IFD_HVERSION_2_0)
IFDH_create_channel =
rContext->psFunctions.psFunctions_v2.pvfCreateChannel;
else
{
IFDH_create_channel =
rContext->psFunctions.psFunctions_v3.pvfCreateChannel;
IFDH_create_channel_by_name =
rContext->psFunctions.psFunctions_v3.pvfCreateChannelByName;
}
#endif
/* LOCK THIS CODE REGION */
(void)SYS_MutexLock(rContext->mMutex);
#ifndef PCSCLITE_STATIC_DRIVER
if (rContext->dwVersion == IFD_HVERSION_1_0)
{
rv = (*IO_create_channel) (rContext->dwPort);
} else if (rContext->dwVersion == IFD_HVERSION_2_0)
{
rv = (*IFDH_create_channel) (rContext->dwSlot, rContext->dwPort);
} else
{
/* use device name only if defined */
if (rContext->lpcDevice[0] != '\0')
rv = (*IFDH_create_channel_by_name) (rContext->dwSlot, rContext->lpcDevice);
else
rv = (*IFDH_create_channel) (rContext->dwSlot, rContext->dwPort);
}
#else
if (rContext->dwVersion == IFD_HVERSION_1_0)
{
rv = IO_Create_Channel(rContext->dwPort);
} else if (rContext->dwVersion == IFD_HVERSION_2_0)
{
rv = IFDHCreateChannel(rContext->dwSlot, rContext->dwPort);
} else
{
/* Use device name only if defined */
if (rContext->lpcDevice[0] != '\0')
rv = IFDHCreateChannelByName(rContext->dwSlot, rContext->lpcDevice);
else
rv = IFDHCreateChannel(rContext->dwSlot, rContext->dwPort);
}
#endif
/* END OF LOCKED REGION */
(void)SYS_MutexUnLock(rContext->mMutex);
return rv;
}
