public Endpoint?CreateEndpoint(string str, bool oaEndpoint) { string[]? arr = IceUtilInternal.StringUtil.splitString(str, " \t\r\n"); if (arr == null) { throw new System.FormatException("mismatched quote"); } if (arr.Length == 0) { throw new System.FormatException("value has no non-whitespace characters"); } var v = new List <string>(arr); string transport = v[0]; v.RemoveAt(0); if (transport.Equals("default")) { transport = DefaultsAndOverrides.DefaultTransport; } IEndpointFactory?factory = null; lock (this) { for (int i = 0; i < _endpointFactories.Count; i++) { IEndpointFactory f = _endpointFactories[i]; if (f.Transport().Equals(transport)) { factory = f; } } } if (factory != null) { Endpoint?e = factory.Create(v, oaEndpoint); if (v.Count > 0) { throw new System.FormatException($"unrecognized argument `{v[0]}' in endpoint `{str}'"); } return(e); // Code below left in place for debugging. /* * EndpointI e = f.create(s.Substring(m.Index + m.Length), oaEndpoint); * BasicStream bs = new BasicStream(_instance, true); * e.streamWrite(bs); * Buffer buf = bs.getBuffer(); * buf.b.position(0); * short type = bs.readShort(); * EndpointI ue = new IceInternal.OpaqueEndpointI(type, bs); * System.Console.Error.WriteLine("Normal: " + e); * System.Console.Error.WriteLine("Opaque: " + ue); * return e; */ } // // If the stringified endpoint is opaque, create an unknown endpoint, // then see whether the type matches one of the known endpoints. // if (transport.Equals("opaque")) { Endpoint ue = new OpaqueEndpointI(v); if (v.Count > 0) { throw new System.FormatException($"unrecognized argument `{v[0]}' in endpoint `{str}'"); } factory = GetEndpointFactory(ue.Type()); if (factory != null) { // // Make a temporary stream, write the opaque endpoint data into the stream, // and ask the factory to read the endpoint data from that stream to create // the actual endpoint. // var os = new OutputStream(this, Util.CurrentProtocolEncoding); os.WriteShort(ue.Type()); ue.StreamWrite(os); var iss = new InputStream(this, Util.CurrentProtocolEncoding, os.GetBuffer(), true); iss.Pos = 0; iss.ReadShort(); // type iss.StartEndpointEncapsulation(); Endpoint?e = factory.Read(iss); iss.EndEndpointEncapsulation(); return(e); } return(ue); // Endpoint is opaque, but we don't have a factory for its type. } return(null); }