static void HandleCommands(bool connected, string msg)
{
switch (msg)
{
case "time":
var getTime = _client.GetRemoteFunction <string>("GetTime");
//Call a function that requires authentication checking.
getTime.CallWait(); //If call failed, return will be the default value for the type
if (getTime.LastStatus == FunctionResponseStatus.Success)
{ //No issues
Console.WriteLine(getTime.LastValue); //Write last returned value to console
}
else
{
Console.WriteLine("Call failed. reason: {0}. Try the \"toggletime\" command", getTime.LastStatus);
}
break;
case "say":
Console.WriteLine("Enter the string to send to the server:");
var input = Console.ReadLine();
if (string.IsNullOrEmpty(input))
{
Console.WriteLine("Input empty.");
break;
}
var say = _client.GetRemoteFunction <string>("say");
var sayCmd = say.CallWait(input);
Console.WriteLine($"Server said: {sayCmd}");
break;
case "toggletime":
var toggleTime = _client.GetRemoteFunction <string>("toggletime");
Console.WriteLine(toggleTime.CallWait()); //If call fails, nothing (null) will be printed because it is strings default value.
break;
default:
if (connected)
{
_client.Send(new ChatMessage(msg));
}
break;
}
}
public void TestRemoteCalls()
{
var client = new SyncIOClient();
var server = new SyncIOServer();
var Test1 = server.RegisterRemoteFunction("Test1", new Func <string, int>((string string1) => string1.Length));
server.RegisterRemoteFunction("Test2", new Func <string, string>((string string1) => string.Concat(string1.Reverse())));
server.RegisterRemoteFunction("Test3", new Func <string, char>((string string1) => string1.FirstOrDefault()));
Test1.SetAuthFunc((SyncIOConnectedClient requester, RemoteFunctionBind callingFunc) =>
{ //Example of authenticating call to Test1
return(true); //Always allow call
});
var listenSock = server.ListenTCP(6000);
Assert.IsNotNull(listenSock);
client.OnDisconnect += (sCl, err) =>
{
throw new AssertFailedException(err.Message, err);
};
Assert.IsTrue(client.Connect("127.0.0.1", 6000));
Assert.IsTrue(client.WaitForHandshake());
var testParam = "Hello World";
var func1 = client.GetRemoteFunction <int>("Test1");
var func2 = client.GetRemoteFunction <string>("Test2");
var func3 = client.GetRemoteFunction <char>("Test3");
Assert.AreEqual(testParam.Length, func1.CallWait(testParam));
Assert.AreEqual(string.Concat(testParam.Reverse()), func2.CallWait(testParam));
Assert.AreEqual(testParam.FirstOrDefault(), func3.CallWait(testParam));
func1.CallWait(1, 2, 3, 4, 5);
Assert.AreEqual(func1.LastStatus, FunctionResponceStatus.InvalidParameters);
}
public SecureFunction <T> GetFunction <T>(string name)
{
if (!client.Connected)
{
return(null);
}
lock (SyncLock) {
var realName = string.Format("{0}.{1}", AppID, name);
if (FuncList.ContainsKey(realName))
{
return(FuncList[realName] as SecureFunction <T>);
}
else
{
var newFunc = new SecureFunction <T>(client.GetRemoteFunction <T>(realName));
FuncList.Add(realName, newFunc);
Console.WriteLine(realName);
return(newFunc);
}
}
}
private static void Client()
{
//When sending custom objects, you must create a new packer and specify them.
var packer = new Packager(new Type[] {
typeof(SetName),
typeof(ChatMessage)
});
//Using ipv4 and the packer that has the custom types.
var client = new SyncIOClient(TransportProtocal.IPv4, packer);
//The diffrent types of handlers: (all optional)
//The type handler.
//This handler handles a specific object type.
client.SetHandler <ChatMessage>((SyncIOClient sender, ChatMessage messagePacket) => {
//All ChatMessage packages will be passed to this callback
Console.WriteLine(messagePacket.Message);
});
//This handler handles any IPacket that does not have a handler.
client.SetHandler((SyncIOClient sender, IPacket p) => {
//Any packets without a set handler will be passed here
});
//This handler handles anything that is not a SINGLE IPacket object
client.SetHandler((SyncIOClient sender, object[] data) => {
//Any object array sent will be passed here, even if the array contains
//A packet with a handler (e.g. ChatMessage)
});
if (!client.Connect("127.0.0.1", new Random().Next(9996, 10000)))//Connect to any of the open ports.
{
ConsoleExtentions.ErrorAndClose("Failed to connect to server.");
}
//Connecting and handshake are not the same.
//Connecting = Establishing a connection with a socket
//Handskake = Establishing a connection with a SyncIOServer and getting an ID.
Console.WriteLine("Connected on port {0}. Waiting for handshake.", client.EndPoint.Port);
bool success = client.WaitForHandshake();
/*
* The asynchronous way to get handshake would be subscribing
* to the client.OnHandshake event.
*/
if (!success)
{
ConsoleExtentions.ErrorAndClose("Handshake failed.");
}
Console.WriteLine("Handshake success. Got ID: {0}", client.ID);
var name = ConsoleExtentions.GetNonEmptyString("Enter a name: ");
client.Send(new SetName(name));
Console.WriteLine("Name set. You can now send messages.");
bool connected = true;
client.OnDisconnect += (s, err) => {
connected = false;
};
var GetTime = client.GetRemoteFunction <string>("GetTime");
var toggletime = client.GetRemoteFunction <string>("toggletime");
while (connected)
{
var msg = ConsoleExtentions.GetNonEmptyString("");
if (msg == "time")
{
//Call a function that requires authentication checking.
GetTime.CallWait(); //If call failed, return will be the default value for the type
if (GetTime.LastStatus == FunctionResponceStatus.Success) //No issues
{
Console.WriteLine(GetTime.LastValue); //Write last returned value to console
}
else
{
Console.WriteLine("Call failed. reason: {0}. Try the \"toggletime\" command", GetTime.LastStatus);
}
}
else if (msg == "toggletime")
{
Console.WriteLine(toggletime.CallWait()); //If call fails, nothing (null) will be printed because it is strings default value.
}
else
{
if (connected)
{
client.Send(new ChatMessage(msg));
}
}
}
ConsoleExtentions.ErrorAndClose("Lost connection to server");
}
