// internal message filtering
internal void RegisterMessageFilter(object registrant, Uri via, PeerMessageFilter[] filters,
ITransportFactorySettings settings, MessageAvailableCallback callback, SecurityProtocol securityProtocol)
{
MessageFilterRegistration registration = new MessageFilterRegistration();
registration.registrant = registrant;
registration.via = via;
registration.filters = filters;
registration.settings = settings;
registration.callback = callback;
registration.securityProtocol = securityProtocol;
lock (ThisLock)
{
messageFilters.Add(registrant, registration);
RefCountedSecurityProtocol protocolWrapper = null;
if (!this.uri2SecurityProtocol.TryGetValue(via, out protocolWrapper))
{
protocolWrapper = new RefCountedSecurityProtocol(securityProtocol);
this.uri2SecurityProtocol.Add(via, protocolWrapper);
}
else
protocolWrapper.AddRef();
}
}
internal void RegisterMessageFilter(object registrant, Uri via, PeerMessageFilter[] filters, ITransportFactorySettings settings, MessageAvailableCallback callback, SecurityProtocol securityProtocol)
{
MessageFilterRegistration registration = new MessageFilterRegistration {
registrant = registrant,
via = via,
filters = filters,
settings = settings,
callback = callback,
securityProtocol = securityProtocol
};
lock (this.ThisLock)
{
this.messageFilters.Add(registrant, registration);
RefCountedSecurityProtocol protocol = null;
if (!this.uri2SecurityProtocol.TryGetValue(via, out protocol))
{
protocol = new RefCountedSecurityProtocol(securityProtocol);
this.uri2SecurityProtocol.Add(via, protocol);
}
else
{
protocol.AddRef();
}
}
}