static PyObject *
ETContext_open(ETContextObject* self, PyObject *args)
{
DWORD dwRet;
ET_OPENINFO OpenInfo;
PyObject *pyOpenInfo=NULL;
if (!PyArg_ParseTuple(args, "|O", &pyOpenInfo)) {
return NULL;
}
Py_XINCREF(pyOpenInfo);
#if defined(WIN32)
if(NULL != pyOpenInfo){
//printf("PyTuple_Check(pyOpenInfo)=%d\n",PyTuple_Check(pyOpenInfo));
//printf("PyTuple_Size(pyOpenInfo)=%d\n",PyTuple_Size(pyOpenInfo));
//printf("PyInt_Check(PyTuple_GetItem(pyOpenInfo,0)=%d\n",PyInt_Check(PyTuple_GetItem(pyOpenInfo,0)));
//printf("PyInt_Check(PyTuple_GetItem(pyOpenInfo,1))=%d\n",PyInt_Check(PyTuple_GetItem(pyOpenInfo,1)));
if(!PyTuple_Check(pyOpenInfo)
|| 2!=PyTuple_Size(pyOpenInfo)
|| !PyInt_Check(PyTuple_GetItem(pyOpenInfo,0))
|| !PyInt_Check(PyTuple_GetItem(pyOpenInfo,1))){
INVALID_PARAMS("Open Info must be a tuple with 2 integers.",NULL);
}
OpenInfo.dwOpenInfoSize=PyInt_AsUnsignedLongMask(PyTuple_GetItem(pyOpenInfo,0));
OpenInfo.dwShareMode=PyInt_AsUnsignedLongMask(PyTuple_GetItem(pyOpenInfo,1));
//printf("OpenInfo: %08x,%08x\n",OpenInfo.dwOpenInfoSize,OpenInfo.dwShareMode);
dwRet= ETOpenEx(&self->context,&OpenInfo);
}else{
dwRet = ETOpen(&self->context);
}
#else
dwRet = ETOpen(&self->context);
#endif /*WIN32 | LINUX*/
Py_XDECREF(pyOpenInfo);
DWRET_VALIDATE(dwRet,NULL);
Py_XINCREF(self);
return self;
}
static int et199_encrypt_init(void *encrypt)
{
int dwCount = 0;
int dwRet = 0;
ENCRYPT *encrypt_ins = encrypt;
struct ET_CONTEXT *pContext = (struct ET_CONTEXT *)encrypt_ins->private_data;
dwRet = ETEnum(0, &dwCount);
if(dwRet != ET_E_INSUFFICIENT_BUFFER && dwRet)
{
PostError("ETEnum 1", dwRet);
return PROBE_ERR;
}
if(dwCount > PCONTEXT_COUNT)
{
return MORE_DEV;
}
memset(pContext, 0, sizeof(struct ET_CONTEXT)*dwCount);
dwRet = ETEnum(pContext, &dwCount);
if(dwRet)
{
PostError("ETEnum 2", dwRet);
return PROBE_ERR;
}
//Open ET199
dwRet = ETOpen(&pContext[0]);
if(dwRet)
{
PostError("ETOpen", dwRet);
return OPENDEV_ERR;
}
dwRet = et199_encrypt_verfiy_serial_num(encrypt_ins);
if(dwRet != 0)
{
return dwRet;
}
return SUCCESS;
}
