ice_invoke(byte[] inParams, out byte[] outParams, Ice.Current current) { Ice.Communicator communicator = current.adapter.getCommunicator(); Ice.InputStream inS = new Ice.InputStream(communicator, inParams); inS.startEncapsulation(); Ice.OutputStream outS = new Ice.OutputStream(communicator); outS.startEncapsulation(); if (current.operation.Equals("opOneway")) { outParams = new byte[0]; return(true); } else if (current.operation.Equals("opString")) { string s = inS.readString(); outS.writeString(s); outS.writeString(s); outS.endEncapsulation(); outParams = outS.finished(); return(true); } else if (current.operation.Equals("opException")) { Test.MyException ex = new Test.MyException(); outS.writeException(ex); outS.endEncapsulation(); outParams = outS.finished(); return(false); } else if (current.operation.Equals("shutdown")) { communicator.shutdown(); outParams = null; return(true); } else if (current.operation.Equals("ice_isA")) { string s = inS.readString(); if (s.Equals("::Test::MyClass")) { outS.writeBool(true); } else { outS.writeBool(false); } outS.endEncapsulation(); outParams = outS.finished(); return(true); } else { Ice.OperationNotExistException ex = new Ice.OperationNotExistException(); ex.id = current.id; ex.facet = current.facet; ex.operation = current.operation; throw ex; } }
public override bool ice_invoke(byte[] inParams, out byte[] outParams, Ice.Current current) { outParams = null; Ice.Communicator communicator = current.adapter.getCommunicator(); Ice.InputStream inStream = null; if (inParams.Length > 0) { inStream = new Ice.InputStream(communicator, inParams); inStream.startEncapsulation(); } if (current.operation.Equals("printString")) { string message = inStream.readString(); inStream.endEncapsulation(); Console.WriteLine("Printing string `" + message + "'"); return(true); } else if (current.operation.Equals("printStringSequence")) { String[] seq = Demo.StringSeqHelper.read(inStream); inStream.endEncapsulation(); Console.Write("Printing string sequence {"); for (int i = 0; i < seq.Length; ++i) { if (i > 0) { Console.Write(", "); } Console.Write("'" + seq[i] + "'"); } Console.WriteLine("}"); return(true); } else if (current.operation.Equals("printDictionary")) { Dictionary <string, string> dict = Demo.StringDictHelper.read(inStream); inStream.endEncapsulation(); Console.Write("Printing dictionary {"); bool first = true; foreach (KeyValuePair <string, string> e in dict) { if (!first) { Console.Write(", "); } first = false; Console.Write(e.Key + "=" + e.Value); } Console.WriteLine("}"); return(true); } else if (current.operation.Equals("printEnum")) { Demo.Color c = Demo.ColorHelper.read(inStream); inStream.endEncapsulation(); Console.WriteLine("Printing enum " + c); return(true); } else if (current.operation.Equals("printStruct")) { Demo.Structure s = Demo.Structure.read(inStream); inStream.endEncapsulation(); Console.WriteLine("Printing struct: name=" + s.name + ", value=" + s.value); return(true); } else if (current.operation.Equals("printStructSequence")) { Demo.Structure[] seq = Demo.StructureSeqHelper.read(inStream); inStream.endEncapsulation(); Console.Write("Printing struct sequence: {"); for (int i = 0; i < seq.Length; ++i) { if (i > 0) { Console.Write(", "); } Console.Write(seq[i].name + "=" + seq[i].value); } Console.WriteLine("}"); return(true); } else if (current.operation.Equals("printClass")) { ReadValueCallback cb = new ReadValueCallback(); inStream.readValue(cb.invoke); inStream.readPendingValues(); inStream.endEncapsulation(); Demo.C c = cb.obj as Demo.C; Console.WriteLine("Printing class: s.name=" + c.s.name + ", s.value=" + c.s.value); return(true); } else if (current.operation.Equals("getValues")) { Demo.C c = new Demo.C(); c.s = new Demo.Structure(); c.s.name = "green"; c.s.value = Demo.Color.green; Ice.OutputStream outStream = new Ice.OutputStream(communicator); outStream.startEncapsulation(); outStream.writeValue(c); outStream.writeString("hello"); outStream.writePendingValues(); outStream.endEncapsulation(); outParams = outStream.finished(); return(true); } else if (current.operation.Equals("throwPrintFailure")) { Console.WriteLine("Throwing PrintFailure"); Demo.PrintFailure ex = new Demo.PrintFailure(); ex.reason = "paper tray empty"; Ice.OutputStream outStream = new Ice.OutputStream(communicator); outStream.startEncapsulation(); outStream.writeException(ex); outStream.endEncapsulation(); outParams = outStream.finished(); return(false); } else if (current.operation.Equals("shutdown")) { current.adapter.getCommunicator().shutdown(); return(true); } else { Ice.OperationNotExistException ex = new Ice.OperationNotExistException(); ex.id = current.id; ex.facet = current.facet; ex.operation = current.operation; throw ex; } }
public override bool Sent() => base.SentImpl(!Proxy.IsTwoway); // done = true if it's not a two-way proxy public override bool Response() { Debug.Assert(Is != null); // // NOTE: this method is called from ConnectionI.parseMessage // with the connection locked. Therefore, it must not invoke // any user callbacks. // Debug.Assert(Proxy.IsTwoway); // Can only be called for twoways. if (ChildObserver != null) { ChildObserver.Reply(Is.Size - Protocol.headerSize - 4); ChildObserver.Detach(); ChildObserver = null; } byte replyStatus; try { replyStatus = Is.ReadByte(); switch (replyStatus) { case ReplyStatus.replyOK: { break; } case ReplyStatus.replyUserException: { if (Observer != null) { Observer.UserException(); } break; } case ReplyStatus.replyObjectNotExist: case ReplyStatus.replyFacetNotExist: case ReplyStatus.replyOperationNotExist: { var ident = new Ice.Identity(Is); // // For compatibility with the old FacetPath. // string[] facetPath = Is.ReadStringArray(); string facet; if (facetPath.Length > 0) { if (facetPath.Length > 1) { throw new Ice.MarshalException(); } facet = facetPath[0]; } else { facet = ""; } string operation = Is.ReadString(); Ice.RequestFailedException ex; switch (replyStatus) { case ReplyStatus.replyObjectNotExist: { ex = new Ice.ObjectNotExistException(); break; } case ReplyStatus.replyFacetNotExist: { ex = new Ice.FacetNotExistException(); break; } case ReplyStatus.replyOperationNotExist: { ex = new Ice.OperationNotExistException(); break; } default: { Debug.Assert(false); throw new System.InvalidOperationException(); } } ex.Id = ident; ex.Facet = facet; ex.Operation = operation; throw ex; } case ReplyStatus.replyUnknownException: case ReplyStatus.replyUnknownLocalException: case ReplyStatus.replyUnknownUserException: { string unknown = Is.ReadString(); Ice.UnknownException ex; switch (replyStatus) { case ReplyStatus.replyUnknownException: { ex = new Ice.UnknownException(); break; } case ReplyStatus.replyUnknownLocalException: { ex = new Ice.UnknownLocalException(); break; } case ReplyStatus.replyUnknownUserException: { ex = new Ice.UnknownUserException(); break; } default: { Debug.Assert(false); throw new System.InvalidOperationException(); } } ex.Unknown = unknown; throw ex; } default: { throw new Ice.UnknownReplyStatusException(); } } return(ResponseImpl(false, replyStatus == ReplyStatus.replyOK, true)); } catch (Ice.Exception ex) { return(Exception(ex)); } }