IInternetProtocolInfo* get_protocol_info ( LPCWSTR url )

Definition at line 199 of file session.c.

Referenced by CoInternetCombineIUri(), CoInternetCombineUrl(), CoInternetCombineUrlEx(), CoInternetCompareUrl(), CoInternetParseIUri(), CoInternetQueryInfo(), parse_canonicalize_url(), parse_domain(), parse_encode(), parse_path_from_url(), parse_rootdocument(), parse_security_domain(), and parse_security_url().

{
    IInternetProtocolInfo *ret = NULL;
    IClassFactory *cf;
    name_space *ns;
    WCHAR schema[64];
    DWORD schema_len;
    HRESULT hres;

    hres = CoInternetParseUrl(url, PARSE_SCHEMA, 0, schema, sizeof(schema)/sizeof(schema[0]),
            &schema_len, 0);
    if(FAILED(hres) || !schema_len)
        return NULL;

    EnterCriticalSection(&session_cs);

    ns = find_name_space(schema);
    if(ns && !ns->urlmon) {
        hres = IClassFactory_QueryInterface(ns->cf, &IID_IInternetProtocolInfo, (void**)&ret);
        if(FAILED(hres))
            hres = IClassFactory_CreateInstance(ns->cf, NULL, &IID_IInternetProtocolInfo, (void**)&ret);
    }

    LeaveCriticalSection(&session_cs);

    if(ns && SUCCEEDED(hres))
        return ret;

    hres = get_protocol_cf(schema, schema_len, NULL, &cf);
    if(FAILED(hres))
        return NULL;

    hres = IClassFactory_QueryInterface(cf, &IID_IInternetProtocolInfo, (void**)&ret);
    if(FAILED(hres))
        IClassFactory_CreateInstance(cf, NULL, &IID_IInternetProtocolInfo, (void**)&ret);
    IClassFactory_Release(cf);

    return ret;
}

ReactOS Development > Doxygen