public MsxhelpProtocol() //constructor
{
// initialize async pluggable protocol handler
NativeMethods.CoInternetGetSession(0, out protocolHandlerSession, 0);
protocolHandlerFactory = new HelpClassFactory();
Guid guid = new Guid("078600C7-A606-4d28-99EF-9378A08FCE97");
protocolHandlerSession.RegisterNameSpace(protocolHandlerFactory, ref guid, "ms-xhelp", 0, null, 0);
//Now we will get pinged for content any time we navigate to ms-xhelp://...
//webBrowser.Navigate("ms-xhelp:///?method=page&id=ba237712-f8c4-4d13-854b-ab4a16afa309&vendor=Microsoft&topicVersion=&topicLocale=EN-US");
}
public static void Register(string prefix, Func <EmbeddedProtocol> createProtocol, Guid guid)
{
IInternetSession session = null;
CoInternetGetSession(0, ref session, 0);
var hresult = session.RegisterNameSpace(new EmbeddedProtocolFactory(createProtocol), ref guid, prefix, 0, null, 0);
if (hresult != 0)
{
throw new Win32Exception(hresult);
}
}
public static WebBrowserProtocolFactory Register(string protocolPrefix, Func <string, WebBrowserProtocolReaderContext, byte[]> reader, Guid?protocolId = null)
{
IInternetSession session = null;
CoInternetGetSession(0, ref session, 0);
//Console.WriteLine(session);
var _protocolId = protocolId ?? Guid.NewGuid();
var factory = new WebBrowserProtocolFactory(protocolPrefix, reader, _protocolId);
session.RegisterNameSpace(factory, ref _protocolId, protocolPrefix, 0, null, 0);
return(factory);
}
public static void Register(string name, Func <IProtocol> factory)
{
string emptyStr = null;
IInternetSession session = GetSession();
try
{
Guid handlerGuid = typeof(Protocol).GUID;
session.RegisterNameSpace(
new ProtocolFactory(factory),
ref handlerGuid,
name,
0,
ref emptyStr,
0);
}
finally
{
Marshal.ReleaseComObject(session);
session = null;
}
}
