static PyObject *
ETContext_ctrl_reset(ETContextObject* self)
{
DWORD dwRet,dwOut;
dwRet = ETControl(&self->context,ET_RESET_DEVICE,NULL,0,NULL,0,&dwOut);
DWRET_VALIDATE(dwRet,NULL);
Py_RETURN_TRUE;
}
static PyObject *
ETContext_ctrl_led(ETContextObject* self, PyObject *args)
{
DWORD onoff=0,wink=0,dwRet;
if (!PyArg_ParseTuple(args, "i|i", &onoff,&wink)) {
return NULL;
}
if(wink>0){
dwRet = ETControl(&self->context,ET_LED_WINK,&wink,sizeof(wink),NULL,NULL,NULL);
DWRET_VALIDATE(dwRet,NULL);
}else{
if(onoff){
dwRet = ETControl(&self->context,ET_LED_UP,NULL,0,NULL,0,NULL);
DWRET_VALIDATE(dwRet,NULL);
}else{
dwRet = ETControl(&self->context,ET_LED_DOWN,NULL,0,NULL,0,NULL);
DWRET_VALIDATE(dwRet,NULL);
}
}
Py_RETURN_TRUE;
}
static int et199_encrypt_control(void *encrypt, int cmd, void *para)
{
ENCRYPT *encrypt_ins = (ENCRYPT *)encrypt;
struct ET_CONTEXT*pContext = (struct ET_CONTEXT*)encrypt_ins->private_data;
int dwRet = 0;
dwRet = ETControl(&pContext[0], cmd, (unsigned char *)para, sizeof(para), NULL, 0, NULL);
if(dwRet)
{
PostError("ETControl ",dwRet);
return CONTROL_ERR;
}
return SUCCESS;
}
static int et199_encrypt_get_serial_num(void *encrypt, unsigned char *serial_num)
{
unsigned long count = 0;
int dwRet = 0;
ENCRYPT *encrypt_ins = encrypt;
struct ET_CONTEXT *pContext = (struct ET_CONTEXT *)encrypt_ins->private_data;
dwRet = ETControl(&pContext[0], ET_GET_SERIAL_NUMBER, NULL, 0, (unsigned char *)serial_num, WDD_HARDWARE_ID_LEN, &count);
if(dwRet)
{
PostError("et199_encrypt_get_serial_num", dwRet);
printf("dwtret = %x\n", dwRet);
return GET_SERIAL_ERR;
}
return SUCCESS;
}
static PyObject *
ETContext_ctrl_set(ETContextObject* self, PyObject *args)
{
DWORD ctrlcode=0,dwRet,dwOut,len;
BYTE buffer[24]={0};
PyObject *pyParam=NULL;
if (!PyArg_ParseTuple(args, "i|O", &ctrlcode,&pyParam)) {
return NULL;
}
Py_XINCREF(pyParam);
switch(ctrlcode){
case ET_SET_DEVICE_ATR:
if(NULL == pyParam || !PyString_Check(pyParam)){
INVALID_PARAMS("ATR should provide must be a bytearray!",NULL);
}
len = PyString_Size(pyParam);
if(len>16 || len<1){
INVALID_PARAMS("ATR length must between 1~16!",NULL);
}
dwRet = ETControl(&self->context,ET_SET_DEVICE_ATR,PyString_AsString(pyParam),len,NULL,0,&dwOut);
DWRET_VALIDATE(dwRet,NULL);
break;
case ET_SET_DEVICE_TYPE:
if(NULL == pyParam || !PyInt_Check(pyParam)){
INVALID_PARAMS("Param should be an integer.",NULL);
}
dwRet = PyInt_AsUnsignedLongMask(pyParam);
if(dwRet!=ET_DEVICE_TYPE_PKI && dwRet!=ET_DEVICE_TYPE_DONGLE && dwRet!=ET_DEVICE_TYPE_EMPTY){
INVALID_PARAMS("Device type should be 1,2 or 4!",NULL);
}
buffer[0] = dwRet;
dwRet = ETControl(&self->context,ET_SET_DEVICE_ATR,buffer,1,NULL,0,&dwOut);
DWRET_VALIDATE(dwRet,NULL);
break;
case ET_SET_SHELL_KEY:
if(NULL == pyParam || !PyString_Check(pyParam)){
INVALID_PARAMS("Shell key should provide must be a bytearray!",NULL);
}
len = PyString_Size(pyParam);
if(len>8 || len<1){
INVALID_PARAMS("ATR length must between 1~8!",NULL);
}
dwRet = ETControl(&self->context,ET_SET_SHELL_KEY,PyString_AsString(pyParam),len,NULL,0,&dwOut);
DWRET_VALIDATE(dwRet,NULL);
break;
case ET_SET_CUSTOMER_NAME:
if(NULL == pyParam || !PyString_Check(pyParam)){
INVALID_PARAMS("Customer name should provide must be a bytearray!",NULL);
}
len = PyString_Size(pyParam);
if(len>250 || len<1){
INVALID_PARAMS("ATR length must between 1~250!",NULL);
}
dwRet = ETControl(&self->context,ET_SET_CUSTOMER_NAME,PyString_AsString(pyParam),len,NULL,0,&dwOut);
DWRET_VALIDATE(dwRet,NULL);
break;
default:
INVALID_PARAMS("param must between ET_SET_DEVICE_ATR - ET_SET_CUSTOMER_NAME!",NULL);
break;
}
Py_XDECREF(pyParam);
Py_RETURN_TRUE;
}
static PyObject *
ETContext_ctrl_get(ETContextObject* self, PyObject *args)
{
DWORD ctrlcode=0,dwRet;
BYTE bFileId[5]={0};
WORD wFileId=0;
DWORD fileIdLen=0,i;
BYTE outBuffer[256]={0},*pTmp;
DWORD bytesReturned=0;
PET_MANUFACTURE_DATE pManuDate=NULL;
PEFINFO pFileInfo=NULL;
PyObject *pyRet=NULL;
if (!PyArg_ParseTuple(args, "i|H", &ctrlcode,&wFileId)) {
return NULL;
}
switch(ctrlcode){
case ET_GET_DEVICE_TYPE:
dwRet = ETControl(&self->context,ET_GET_DEVICE_TYPE,NULL,0,outBuffer,1,&bytesReturned);
DWRET_VALIDATE(dwRet,NULL);
//Return outBuffer[0] as ?
pyRet = Py_BuildValue("i",outBuffer[0]);
break;
case ET_GET_SERIAL_NUMBER:
dwRet = ETControl(&self->context,ET_GET_SERIAL_NUMBER,NULL,0,outBuffer,9,&bytesReturned);
DWRET_VALIDATE(dwRet,NULL);
//Return outBuffer[0-7] as String
return Py_BuildValue("z#",outBuffer,8);
break;
case ET_GET_DEVICE_USABLE_SPACE:
dwRet = ETControl(&self->context,ET_GET_DEVICE_USABLE_SPACE,NULL,0,outBuffer,sizeof(DWORD),&bytesReturned);
DWRET_VALIDATE(dwRet,NULL);
//Return outBuffer[0-3] as DWORD
pyRet = Py_BuildValue("i",*(DWORD*)outBuffer);
break;
case ET_GET_DEVICE_ATR:
dwRet = ETControl(&self->context,ET_GET_DEVICE_ATR,NULL,0,outBuffer,17,&bytesReturned);
DWRET_VALIDATE(dwRet,NULL);
//Return outBuffer[0-15] as String
pyRet = Py_BuildValue("z#",outBuffer,16);
break;
case ET_GET_CUSTOMER_NAME:
dwRet = ETControl(&self->context,ET_GET_CUSTOMER_NAME,NULL,0,outBuffer,sizeof(DWORD),&bytesReturned);
DWRET_VALIDATE(dwRet,NULL);
//Return outBuffer[0-3] as DWORD
pyRet = Py_BuildValue("I",*(DWORD*)outBuffer);
break;
case ET_GET_MANUFACTURE_DATE:
pManuDate=(PET_MANUFACTURE_DATE)outBuffer;
dwRet = ETControl(&self->context,ET_GET_MANUFACTURE_DATE,NULL,0,outBuffer,sizeof(ET_MANUFACTURE_DATE),&bytesReturned);
DWRET_VALIDATE(dwRet,NULL);
//Return pManuDate as DateTime
#if 1
pyRet = Py_BuildValue("(iiiiii)",2000+pManuDate->byYear,
pManuDate->byMonth,
pManuDate->byDay,
pManuDate->byHour,
pManuDate->byMinute,
pManuDate->bySecond);
#else //PyDateTime_FromDateAndTime cause a segmentation fault... WHY??
Py_XINCREF()
pyRet = PyDateTime_FromDateAndTime(2000+pManuDate->byYear,
pManuDate->byMonth,
pManuDate->byDay,
pManuDate->byHour,
pManuDate->byMinute,
pManuDate->bySecond,
0);
#endif
break;
case ET_GET_DF_AVAILABLE_SPACE:
dwRet = ETControl(&self->context,ET_GET_DF_AVAILABLE_SPACE,NULL,0,outBuffer,sizeof(DWORD),&bytesReturned);
DWRET_VALIDATE(dwRet,NULL);
//Return outBuffer[0-1] as WORD
pyRet = Py_BuildValue("I",*(DWORD*)outBuffer);
break;
case ET_GET_EF_INFO:
pFileInfo=(PEFINFO)outBuffer;
if(bFileId==0){
INVALID_PARAMS("An valid File Id should provide!",NULL);
}
sprintf(bFileId,"%04x",wFileId);
dwRet = ETControl(&self->context,ET_GET_EF_INFO,bFileId,4,outBuffer,sizeof(EFINFO),&bytesReturned);
DWRET_VALIDATE(dwRet,NULL);
//Return pFileInfo as Dict
pyRet = Py_BuildValue("{sHsbsI}",
"wFileID",pFileInfo->wFileID,
"bFileType",pFileInfo->bFileType,
"wFileSize",pFileInfo->wFileSize);
break;
case ET_GET_COS_VERSION:
dwRet = ETControl(&self->context,ET_GET_COS_VERSION,NULL,0,outBuffer,sizeof(WORD),&bytesReturned);
DWRET_VALIDATE(dwRet,NULL);
//Return outBuffer[0-1] as WORD
pyRet = Py_BuildValue("H",*(WORD*)outBuffer);
break;
default:
INVALID_PARAMS("param must between ET_GET_DEVICE_TYPE - ET_GET_COS_VERSION!",NULL);
break;
}
Py_XINCREF(pyRet);
return pyRet;
}