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#include <stdio.h>
#include <stdlib.h>
#include <tchar.h>
#include <windows.h>
#include "wia.h"
#include "sti.h"
//
// Please define MILL if you run it on Millennium
//
#define MILL 1
CLSID CLSID_Handler = { 0xA0A45CB0, 0x8962, 0x11D2, 0xA9, 0xD3, 0x00, 0xA0, 0xC9, 0x06, 0x37, 0xD0};
CLSID CLSID_Handler2 = { 0xA0A45CB1, 0x8962, 0x11D2, 0xA9, 0xD3, 0x00, 0xA0, 0xC9, 0x06, 0x37, 0xD0};
GUID GUID_Connected ={ 0xa28bbade, 0x64b6, 0x11d2, 0xa2, 0x31, 0x0, 0xc0, 0x4f, 0xa3, 0x18, 0x9};
GUID GUID_DisConnected ={ 0x143e4e83, 0x6497, 0x11d2, 0xa2, 0x31, 0x0, 0xc0, 0x4f, 0xa3, 0x18, 0x9};
int __cdecl main(int argc, char *argv[]){ HRESULT hr; IWiaDevMgr *pIDevMgr; BSTR bstrName; BSTR bstrDescription; BSTR bstrIcon; BSTR bstrDeviceID; IWiaItem *pIRootItem; IEnumWIA_DEV_CAPS *pIEnum; WIA_EVENT_HANDLER wiaHandler; ULONG ulFetched; BSTR bstrProgram;
CoInitialize(NULL);
hr = CoCreateInstance( CLSID_WiaDevMgr, NULL, CLSCTX_LOCAL_SERVER, IID_IWiaDevMgr, (void**)&pIDevMgr);
//
// Device 0001 on my mill machine and 0005 on my WIN2K is a DC260
//
#ifdef MILL
bstrDeviceID = SysAllocString(L"Image\\0000");#else
bstrDeviceID = SysAllocString( L"{6BDD1FC6-810F-11D0-BEC7-08002BE2092F}\\0001");#endif
bstrName = SysAllocString(L"Download manager"); bstrDescription = SysAllocString(L"Microsoft Download manager"); bstrIcon = SysAllocString(L"downmgr.exe,-1000");
//
// Register a program
//
bstrProgram = SysAllocString(L"c:\\WINNT\\system32\\notepad.exe"); hr = pIDevMgr->RegisterEventCallbackProgram( WIA_REGISTER_EVENT_CALLBACK, NULL, &GUID_Connected, bstrProgram, bstrName, bstrDescription, bstrIcon);
hr = pIDevMgr->RegisterEventCallbackProgram( WIA_SET_DEFAULT_HANDLER, bstrDeviceID, &GUID_Connected, bstrProgram, NULL, NULL, NULL);
hr = pIDevMgr->RegisterEventCallbackProgram( WIA_UNREGISTER_EVENT_CALLBACK, bstrDeviceID, &GUID_Connected, bstrProgram, NULL, NULL, NULL);
//
// Register 2 handlers
//
hr = pIDevMgr->RegisterEventCallbackCLSID( WIA_REGISTER_EVENT_CALLBACK, NULL, &WIA_EVENT_DEVICE_CONNECTED, &CLSID_Handler, bstrName, bstrDescription, bstrIcon);
SysFreeString(bstrIcon); bstrIcon = SysAllocString(L"downmgr.exe,-1001"); hr = pIDevMgr->RegisterEventCallbackCLSID( WIA_REGISTER_EVENT_CALLBACK, NULL, &WIA_EVENT_DEVICE_DISCONNECTED, &CLSID_Handler, bstrName, bstrDescription, bstrIcon);
SysFreeString(bstrIcon); bstrIcon = SysAllocString(L"downmgr.exe,-1002"); hr = pIDevMgr->RegisterEventCallbackCLSID( WIA_REGISTER_EVENT_CALLBACK, NULL, &GUID_ScanImage, &CLSID_Handler, bstrName, bstrDescription, bstrIcon);
hr = pIDevMgr->RegisterEventCallbackCLSID( WIA_SET_DEFAULT_HANDLER, bstrDeviceID, &WIA_EVENT_DEVICE_CONNECTED, &CLSID_Handler, NULL, // Name, description, Icon are not needed
NULL, NULL); hr = pIDevMgr->RegisterEventCallbackCLSID( WIA_SET_DEFAULT_HANDLER, bstrDeviceID, &WIA_EVENT_DEVICE_DISCONNECTED, &CLSID_Handler, NULL, // Description and Icon is not necessary
NULL, NULL);
//
// Register another handler for the 0001
//
hr = pIDevMgr->RegisterEventCallbackCLSID( WIA_REGISTER_EVENT_CALLBACK, bstrDeviceID, &WIA_EVENT_DEVICE_CONNECTED, &CLSID_Handler2, bstrName, bstrDescription, bstrIcon);
//
// Create the device 0005
//
hr = pIDevMgr->CreateDevice( bstrDeviceID, &pIRootItem);
hr = pIRootItem->EnumRegisterEventInfo( 0, &GUID_Connected, &pIEnum); if (hr == S_OK) { //
// There will be at least one handler
//
do { hr = pIEnum->Next(1, &wiaHandler, &ulFetched); } while (hr == S_OK); }
//
// Delete the handler specific to a device
//
hr = pIDevMgr->RegisterEventCallbackCLSID( WIA_UNREGISTER_EVENT_CALLBACK, bstrDeviceID, &WIA_EVENT_DEVICE_DISCONNECTED, &CLSID_Handler, NULL, NULL, NULL); //
// Delete the handler globally from all the devices
//
hr = pIDevMgr->RegisterEventCallbackCLSID( WIA_UNREGISTER_EVENT_CALLBACK, NULL, &WIA_EVENT_DEVICE_CONNECTED, &CLSID_Handler, NULL, NULL, NULL);
//
// Garbage collection
//
pIDevMgr->Release();
CoUninitialize();
return (0);}
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