public void MultipleClientsTransmittingToSameServerTest()
{
SimpleTcpServer server = new SimpleTcpServer().Start(8911);
server.Delimiter = Encoding.UTF8.GetBytes("0")[0];
SimpleTcpClient client1 = new SimpleTcpClient().Connect(server.GetListeningIPs().FirstOrDefault(ip => ip.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork).ToString(), 8911);
SimpleTcpClient client2 = new SimpleTcpClient().Connect(server.GetListeningIPs().FirstOrDefault(ip => ip.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork).ToString(), 8911);
System.Threading.Thread.Sleep(1000);
if (server.ConnectedClientsCount < 2)
{
Assert.Fail("Server did not register 2 connected clients");
}
string dataRecievedByServer = "";
server.DelimiterDataReceived += (sender, msg) =>
{
dataRecievedByServer += msg.MessageString;
};
client1.Write("1111");
System.Threading.Thread.Sleep(100);
client2.Write("2222");
System.Threading.Thread.Sleep(100);
client1.Write("0");
System.Threading.Thread.Sleep(1000);
Assert.AreEqual("1111", dataRecievedByServer);
server.Stop();
}
public Listener()
{
try
{
var server = new SimpleTcpServer().Start(Program.Configuration.Listener.Port);
server.AutoTrimStrings = true;
server.Delimiter = 0x13;
Console.WriteLine($"Listener active on {string.Join(",", server.GetListeningIPs())} : {Program.Configuration.Listener.Port}");
server.DataReceived += (sender, message) =>
{
var obj = Handle(message);
message.ReplyLine($"{obj}{Environment.NewLine}");
Console.WriteLine(obj);
};
// while (true)
// {
// Console.WriteLine("...");
// Thread.Sleep(10000);
// }
}
catch (Exception e)
{
_log.Trace(e);
}
}
void Server()
{
var server = new SimpleTcpServer().Start(8910);
// var listeningIps = server.GetListeningIPs();
var listeningV4Ips = server.GetListeningIPs().Where(ip => ip.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork);
server.Delimiter = 0x13;
server.DelimiterDataReceived += async(sender, msg) =>
{
msg.ReplyLine("ok");
if (msg.MessageString != "")
{
var x = await msg.AsCompletedTask();
byte[] toBytes = Convert.FromBase64String(msg.MessageString);
Application.Current.Dispatcher.Invoke(() => {
var image = LoadFromBytes(toBytes);
if (image != null)
{
bittest.Source = image;
}
else
{
Console.WriteLine("Emplty Image");
}
});
}
else
{
Console.WriteLine("empty msg");
}
};
}
public void SimpleCommTest()
{
SimpleTcpServer server = new SimpleTcpServer().Start(8910);
SimpleTcpClient client = new SimpleTcpClient(new SimpleTcpParam {
Name = "Alex"
}).Connect(server.GetListeningIPs().FirstOrDefault(ip => ip.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork).ToString(), 8910);
server.DelimiterDataReceived += (sender, msg) =>
{
_serverRx.Add(msg.MessageString);
string serverReply = Guid.NewGuid().ToString();
msg.ReplyLine(serverReply);
_serverTx.Add(serverReply);
};
client.DelimiterDataReceived += (sender, msg) =>
{
_clientRx.Add(msg.MessageString);
};
System.Threading.Thread.Sleep(1000);
if (server.ConnectedClientsCount == 0)
{
Assert.Fail("Server did not register connected client");
}
for (int i = 0; i < 10; i++)
{
string clientTxMsg = Guid.NewGuid().ToString();
_clientTx.Add(clientTxMsg);
client.WriteLine(clientTxMsg);
System.Threading.Thread.Sleep(100);
}
System.Threading.Thread.Sleep(1000);
for (int i = 0; i < 10; i++)
{
if (_clientTx[i] != _serverRx[i])
{
Assert.Fail("Client TX " + i.ToString() + " did not match server RX " + i.ToString());
}
if (_serverTx[i] != _clientRx[i])
{
Assert.Fail("Client RX " + i.ToString() + " did not match server TX " + i.ToString());
}
}
var reply = client.WriteLineAndGetReply("TEST", TimeSpan.FromSeconds(1));
if (reply == null)
{
Assert.Fail("WriteLineAndGetReply returned null");
}
Assert.IsTrue(true);
}
public void SimpleCommTest()
{
SimpleTcpServer server = new SimpleTcpServer().Start(8910);
SimpleTcpClient client = new SimpleTcpClient().Connect(server.GetListeningIPs().FirstOrDefault(ip => ip.AddressFamily == System.Net.Sockets.AddressFamily.InterNetwork).ToString(), 8910);
server.DelimiterDataReceived += (sender, msg) => {
_serverRx.Add(msg.MessageString);
string serverReply = Guid.NewGuid().ToString();
msg.ReplyLine(serverReply);
_serverTx.Add(serverReply);
};
client.DelimiterDataReceived += (sender, msg) => {
_clientRx.Add(msg.MessageString);
};
System.Threading.Thread.Sleep(1000);
if (server.ConnectedClientsCount == 0)
{
Assert.Fail("Server did not register connected client");
}
for (int i = 0; i < 10; i++)
{
string clientTxMsg = Guid.NewGuid().ToString();
_clientTx.Add(clientTxMsg);
client.WriteLine(clientTxMsg);
System.Threading.Thread.Sleep(100);
}
System.Threading.Thread.Sleep(1000);
for (int i = 0; i < 10; i++)
{
if (_clientTx[i] != _serverRx[i])
{
Assert.Fail("Client TX " + i.ToString() + " did not match server RX " + i.ToString());
}
if (_serverTx[i] != _clientRx[i])
{
Assert.Fail("Client RX " + i.ToString() + " did not match server TX " + i.ToString());
}
}
var reply = client.WriteLineAndGetReply("TEST", TimeSpan.FromSeconds(1));
if (reply == null)
{
Assert.Fail("WriteLineAndGetReply returned null");
}
Assert.IsTrue(true);
}
static void Main(string[] args)
{
Console.WriteLine("Hello Sensordata!");
var server = new SimpleTcpServer().Start(8910);
Console.Write("Listen on ... ");
foreach (var ip in server.GetListeningIPs())
{
if (ip.AddressFamily == AddressFamily.InterNetwork)
{
Console.Write($"{ip} ");
}
}
Console.WriteLine();
server.ClientConnected += (s, e) =>
{
Console.WriteLine($"Client connected {e.Client.RemoteEndPoint}");
};
server.DataReceived += (s, e) =>
{
Console.WriteLine($"Client data {e.MessageString}");
};
server.Delimiter = (byte)'\n';
var timer = new System.Timers.Timer(2000);
timer.Elapsed += (s, e) =>
{
if (server.IsStarted)
{
if (server.ConnectedClientsCount > 0)
{
//Console.WriteLine("Send Data ...");
SendDummyData(server);
}
else
{
Console.WriteLine("No Client connected ...");
}
}
};
timer.Start();
while (true)
{
System.Threading.Thread.Sleep(1000);
}
}
public void CreateServer()
{
_server?.Stop();
_server = new SimpleTcpServer().Start(9004, AddressFamily.InterNetwork);
var ips = _server.GetListeningIPs();
ips.ForEach(x => Events.Publish(new MsgItem
{
Level = "D", Time = DateTime.Now, Value = "Listening IP: " + x.ToString() + ":9004"
}));
Events.PublishOnUIThread(new MsgItem {
Level = "D", Time = DateTime.Now, Value = "Server initialize: " + IPAddress.Any.ToString() + ":9004"
});
_server.Delimiter = 0x0d;
_server.DelimiterDataReceived -= Client_DelimiterDataReceived;
_server.DelimiterDataReceived += Client_DelimiterDataReceived;
}
public PortListener()
{
try
{
SimpleTcpServer server = new SimpleTcpServer().Start(Program.Configuration.Listener.Port);
server.AutoTrimStrings = true;
server.Delimiter = 0x13;
Console.WriteLine(
$"PortListener active on {string.Join(",", server.GetListeningIPs())} : {Program.Configuration.Listener.Port}");
server.DataReceived += (sender, message) =>
{
string obj = Handle(message);
message.ReplyLine($"{obj}{Environment.NewLine}");
};
}
catch (Exception e)
{
_log.Trace(e);
Console.WriteLine($"PortListener could not be started on {Program.Configuration.Listener.Port}");
}
}
