static void SetupPacketHandlers()
{
//The diffrent types of handlers: (all optional)
//The type handler.
//This handler handles a specific object type.
_client.SetHandler((SyncIOClient sender, ChatMessage p) =>
{
//All ChatMessage packages will be passed to this callback
Console.WriteLine(p.Message);
});
_client.SetHandler((SyncIOClient sender, FilePacket p) =>
{
Console.WriteLine($"Sent file {p.FileName} with size of {(p.Bytes.Sum(x => x.Length) / 1024).ToString("N0")} KB to server...");
});
_client.SetHandler((SyncIOClient sender, DesktopScreenshot p) =>
{
sender.Send(new DesktopScreenshot(ScreenCapture.GetDesktopScreenshot()));
});
//This handler handles any IPacket that does not have a handler.
_client.SetHandler <IPacket>((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)
});
}
public RemoteCode(string _appID, string _username)
{
AppID = _appID;
Username = _username;
client = new SyncIOClient(SyncIO.Transport.TransportProtocal.IPv4, RemoteConfig.GetPackager());
client.OnDisconnect += (c, e) => OnDisconnect?.Invoke();
client.SetHandler <HandshakeResponsePacket>((c, p) => OnConnect?.Invoke());
client.OnHandshake += (c, id, succ) => {
if (!succ)
{
OnConnect?.Invoke();
}
else
{
c.Send(new HandshakePacket(Username, AppID));
}
};
}
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");
}
public void TestPacketSending()
{
var done = new ManualResetEvent(false);
var packer = new Packager(new Type[] {
typeof(CustomDataSending)
});
var arrPayload = new object[] {
9,
"SyncIOTest",
"Example",
666.333f
};
var cPayload = new CustomDataSending()
{
Num = 5555,
str = "SyncIOTest",
fl = 6666.4444f
};
var server = new SyncIOServer(TransportProtocol.IPv4, packer);
Guid cID = Guid.NewGuid();
server.OnClientConnect += (s, c) =>
{
Console.WriteLine("Connected.");
cID = c.ID;
c.OnDisconnect += (rtcl, err) =>
{
throw new AssertFailedException(err.Message, err);
};
};
server.SetHandler((SyncIOConnectedClient s, object[] dat) =>
{
CollectionAssert.AreEqual(arrPayload, dat);
s.Send(cPayload);
});
var listenSock = server.ListenTCP(9000);
Assert.IsNotNull(listenSock);
var client = new SyncIOClient(TransportProtocol.IPv4, packer);
client.OnDisconnect += (sCl, err) =>
{
throw new AssertFailedException(err.Message, err);
};
client.SetHandler <CustomDataSending>((s, d) =>
{
Assert.AreEqual(cPayload.fl, d.fl);
Assert.AreEqual(cPayload.Num, d.Num);
Assert.AreEqual(cPayload.str, d.str);
done.Set();
});
client.OnHandshake += (s, id, succ) =>
{
Assert.IsTrue(succ);
Thread.Sleep(100); //Wait for server callback to finish
Assert.AreEqual(cID, id);
s.Send(arrPayload);
};
Assert.IsTrue(client.Connect("127.0.0.1", 9000));
Assert.IsTrue(done.WaitOne(10 * 1000));
listenSock.Dispose();
}