msdvbnp.cpp File Reference

#include "precomp.h"

Include dependency graph for msdvbnp.cpp:

Go to the source code of this file.

Functions
BOOL WINAPI	DllMain (HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpvReserved)
KSDDKAPI HRESULT WINAPI	DllUnregisterServer (void)
VOID	RegisterBDAComponent (HKEY hFilter, LPCWSTR ComponentClsid, LPCWSTR ComponentName)
KSDDKAPI HRESULT WINAPI	DllRegisterServer (void)
KSDDKAPI HRESULT WINAPI	DllGetClassObject (REFCLSID rclsid, REFIID riid, LPVOID *ppv)
KSDDKAPI HRESULT WINAPI	DllCanUnloadNow (void)

Variables
const GUID	KSCATEGORY_BDA_NETWORK_PROVIDER = {0x71985f4b, 0x1ca1, 0x11d3, {0x9c, 0xc8, 0x0, 0xc0, 0x4f, 0x79, 0x71, 0xe0}}
static INTERFACE_TABLE	InterfaceTable []

Function Documentation

DllCanUnloadNow()

KSDDKAPI HRESULT WINAPI DllCanUnloadNow

(

void

)

Definition at line 238 of file msdvbnp.cpp.

{
    return S_OK;
}

DllGetClassObject()

KSDDKAPI HRESULT WINAPI DllGetClassObject	(	REFCLSID	rclsid,
		REFIID	riid,
		LPVOID *	ppv
	)

Definition at line 201 of file msdvbnp.cpp.

{
    UINT i;
    HRESULT hres = E_OUTOFMEMORY;
    IClassFactory * pcf = NULL;

    if (!ppv)
        return E_INVALIDARG;

    *ppv = NULL;

    for (i = 0; InterfaceTable[i].riid; i++) 
    {
        if (IsEqualIID(*InterfaceTable[i].riid, rclsid)) 
        {
            pcf = CClassFactory_fnConstructor(InterfaceTable[i].lpfnCI, NULL, NULL);
            break;
        }
    }

    if (!pcf)
    {
        return CLASS_E_CLASSNOTAVAILABLE;
    }

    hres = pcf->QueryInterface(riid, ppv);
    pcf->Release();

    return hres;
}

DllMain()

BOOL WINAPI DllMain	(	HINSTANCE	hInstDLL,
		DWORD	fdwReason,
		LPVOID	lpvReserved
	)

Definition at line 25 of file msdvbnp.cpp.

{
    switch (fdwReason)
    {
        case DLL_PROCESS_ATTACH:
            CoInitialize(NULL);

#ifdef MSDVBNP_TRACE
            OutputDebugStringW(L"MSDVBNP::DllMain()\n");
#endif

            DisableThreadLibraryCalls(hInstDLL);
            break;
    default:
        break;
    }

    return TRUE;
}

DllRegisterServer()

KSDDKAPI HRESULT WINAPI DllRegisterServer

(

void

)

Definition at line 111 of file msdvbnp.cpp.

{
    ULONG Index = 0;
    LPOLESTR pStr;
    HRESULT hr = S_OK;
    HKEY hClass, hKey, hSubKey, hProvider, hInstance, hFilter;
    static LPCWSTR ModuleName = L"msdvbnp.ax";
    static LPCWSTR ThreadingModel = L"Both";

    hr = StringFromCLSID(KSCATEGORY_BDA_NETWORK_PROVIDER, &pStr);
    if (FAILED(hr))
        return hr;

    if (RegOpenKeyExW(HKEY_CLASSES_ROOT, L"CLSID", 0, KEY_WRITE, &hClass) != ERROR_SUCCESS)
    {
        CoTaskMemFree(pStr);
        return E_FAIL;
    }

    if (RegCreateKeyExW(hClass, pStr, 0, NULL, 0, KEY_WRITE, NULL, &hProvider, NULL) != ERROR_SUCCESS)
    {
        RegCloseKey(hClass);
        CoTaskMemFree(pStr);
        return E_FAIL;
    }

    CoTaskMemFree(pStr);

    if (RegCreateKeyExW(hProvider, L"Instance", 0, NULL, 0, KEY_WRITE, NULL, &hInstance, NULL) != ERROR_SUCCESS)
    {
        RegCloseKey(hClass);
        return E_FAIL;
    }
    RegCloseKey(hProvider);

    /* open active movie filter category key */
    if (RegCreateKeyExW(hClass, L"{da4e3da0-d07d-11d0-bd50-00a0c911ce86}\\Instance", 0, NULL, 0, KEY_WRITE, NULL, &hFilter, NULL) != ERROR_SUCCESS)
    {
        RegCloseKey(hClass);
        RegCloseKey(hInstance);
        return E_FAIL;
    }

    RegisterBDAComponent(hFilter, L"{71985F4A-1CA1-11d3-9CC8-00C04F7971E0}", L"BDA Playback Filter");
    RegisterBDAComponent(hFilter, L"{71985F4B-1CA1-11D3-9CC8-00C04F7971E0}", L"BDA Network Providers");
    RegisterBDAComponent(hFilter, L"{71985F48-1CA1-11d3-9CC8-00C04F7971E0}", L"BDA Source Filter");
    RegisterBDAComponent(hFilter, L"{A2E3074F-6C3D-11D3-B653-00C04F79498E}", L"BDA Transport Information Renderers");
    RegisterBDAComponent(hFilter, L"{FD0A5AF4-B41D-11d2-9C95-00C04F7971E0}", L"BDA Receiver Component");
    RegCloseKey(hKey);

    do
    {
        hr = StringFromCLSID(*InterfaceTable[Index].riid, &pStr);
        if (FAILED(hr))
            break;

        if (RegCreateKeyExW(hClass, pStr, 0, 0, 0, KEY_WRITE, NULL, &hKey, 0) == ERROR_SUCCESS)
        {
            if (RegCreateKeyExW(hKey, L"InprocServer32", 0, 0, 0, KEY_WRITE, NULL, &hSubKey, 0) == ERROR_SUCCESS)
            {
                RegSetValueExW(hSubKey, 0, 0, REG_SZ, (const BYTE*)ModuleName, (wcslen(ModuleName) + 1) * sizeof(WCHAR));
                RegSetValueExW(hSubKey, L"ThreadingModel", 0, REG_SZ, (const BYTE*)ThreadingModel, (wcslen(ThreadingModel) + 1) * sizeof(WCHAR));
                RegCloseKey(hSubKey);
            }
            RegCloseKey(hKey);
        }

        if (RegCreateKeyExW(hInstance, InterfaceTable[Index].ProviderName, 0, 0, 0, KEY_WRITE, NULL, &hKey, 0) == ERROR_SUCCESS)
        {
            //FIXME filterdata
            RegSetValueExW(hKey, L"FriendlyName", 0, REG_SZ, (const BYTE*)InterfaceTable[Index].ProviderName, (wcslen(InterfaceTable[Index].ProviderName) + 1) * sizeof(WCHAR));
            RegSetValueExW(hKey, L"CLSID", 0, REG_SZ, (const BYTE*)pStr, (wcslen(pStr)+1) * sizeof(WCHAR));
            RegCloseKey(hKey);
        }




        CoTaskMemFree(pStr);
        Index++;
    }while(InterfaceTable[Index].lpfnCI != 0);

    RegCloseKey(hClass);
    RegCloseKey(hInstance);
    return hr;
}

DllUnregisterServer()

KSDDKAPI HRESULT WINAPI DllUnregisterServer

(

void

)

Definition at line 53 of file msdvbnp.cpp.

{
    ULONG Index = 0;
    LPOLESTR pStr;
    HRESULT hr = S_OK;
    HKEY hClass;


    hr = StringFromCLSID(KSCATEGORY_BDA_NETWORK_PROVIDER, &pStr);
    if (FAILED(hr))
        return hr;

    if (RegOpenKeyExW(HKEY_CLASSES_ROOT, L"CLSID", 0, KEY_SET_VALUE, &hClass) != ERROR_SUCCESS)
    {
        CoTaskMemFree(pStr);
        return E_FAIL;
    }

    RegDeleteKeyW(hClass, pStr);
    CoTaskMemFree(pStr);

    do
    {
        hr = StringFromCLSID(*InterfaceTable[Index].riid, &pStr);
        if (FAILED(hr))
            break;

        RegDeleteKeyW(hClass, pStr);
        CoTaskMemFree(pStr);
        Index++;
    }while(InterfaceTable[Index].lpfnCI != 0);

    RegCloseKey(hClass);
    return hr;
}

RegisterBDAComponent()

VOID RegisterBDAComponent	(	HKEY	hFilter,
		LPCWSTR	ComponentClsid,
		LPCWSTR	ComponentName
	)

Definition at line 90 of file msdvbnp.cpp.

{
    HKEY hComp;

    // create network provider filter key
    if (RegCreateKeyExW(hFilter, ComponentClsid, 0, NULL, 0, KEY_WRITE, NULL, &hComp, NULL) == ERROR_SUCCESS)
    {
        // store class id
        RegSetValueExW(hComp, L"CLSID", 0, REG_SZ, (const BYTE*)ComponentClsid, (wcslen(ComponentClsid)+1) * sizeof(WCHAR));
        RegSetValueExW(hComp, L"FriendlyName", 0, REG_SZ, (const BYTE*)ComponentName, (wcslen(ComponentName)+1) * sizeof(WCHAR));
        RegCloseKey(hComp);
    }
}

Referenced by DllRegisterServer().

Variable Documentation

InterfaceTable

INTERFACE_TABLE InterfaceTable[]

static

Initial value:

=
{
    {&CLSID_DVBTNetworkProvider, CNetworkProvider_fnConstructor, L"ReactOS DVBT Network Provider"},
    {NULL, NULL, NULL}
}

Definition at line 16 of file msdvbnp.cpp.

Referenced by DllGetClassObject(), DllRegisterServer(), and DllUnregisterServer().

KSCATEGORY_BDA_NETWORK_PROVIDER

const GUID KSCATEGORY_BDA_NETWORK_PROVIDER = {0x71985f4b, 0x1ca1, 0x11d3, {0x9c, 0xc8, 0x0, 0xc0, 0x4f, 0x79, 0x71, 0xe0}}

Definition at line 13 of file msdvbnp.cpp.

Referenced by DllRegisterServer(), and DllUnregisterServer().