/// <inheritdoc />
public async Task RunAsync()
{
EndPoint defaultEndPoint = new IPEndPoint(IPAddress.Any, 0);
Socket rawSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
rawSocket.Bind(Program.Constants.ClientEndPoint);
rawSocket.Connect(Program.Constants.ServerEndPoint);
using RawStreamNetworkWriter writer = new RawStreamNetworkWriter(ref rawSocket, defaultEndPoint, PacketSize);
byte[] transmissionBuffer = new byte[PacketSize];
EndPoint remoteEndPoint = Program.Constants.ServerEndPoint;
try
{
while (true)
{
Console.Write("Input to send to server: ");
string userInput = Console.ReadLine();
if (!Program.Constants.ServerEncoding.GetBytes(userInput).AsMemory().TryCopyTo(transmissionBuffer))
{
Console.WriteLine("Given input is too large. Please try again!");
continue;
}
int sent = await writer.WriteAsync(remoteEndPoint, transmissionBuffer);
lock (typeof(Console))
{
Console.WriteLine($"Sent {sent} bytes to {remoteEndPoint}!");
}
Array.Clear(transmissionBuffer, 0, transmissionBuffer.Length);
int received = await writer.ReadAsync(remoteEndPoint, transmissionBuffer);
lock (typeof(Console))
{
Console.WriteLine($"Received {received} bytes from {remoteEndPoint}!");
Console.WriteLine(Program.Constants.ServerEncoding.GetString(transmissionBuffer));
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
finally
{
rawSocket.Shutdown(SocketShutdown.Both);
rawSocket.Disconnect(true);
rawSocket.Close();
rawSocket.Dispose();
}
}
private static async Task ClientTask()
{
Socket clientSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
clientSocket.Bind(Program.Constants.ClientEndPoint);
clientSocket.Connect(Program.Constants.ServerEndPoint);
EndPoint defaultEndPoint = new IPEndPoint(IPAddress.Any, 0);
using RawStreamNetworkWriter client = new RawStreamNetworkWriter(ref clientSocket, defaultEndPoint, ChatPacketSize);
byte[] transmissionBuffer = new byte[ChatPacketSize];
try
{
while (true)
{
Console.Write("Enter string to send to the server: ");
string request = Console.ReadLine();
if (!Program.Constants.ServerEncoding.GetBytes(request).AsMemory().TryCopyTo(transmissionBuffer))
{
Console.WriteLine("Could not copy message to transmission buffer. Please try again!");
continue;
}
int sentBytes = await client.WriteAsync(Program.Constants.ServerEndPoint, transmissionBuffer);
Console.WriteLine($"[{clientSocket.LocalEndPoint}] Sent {sentBytes} bytes to server:");
Console.WriteLine($"\t{request}");
Array.Clear(transmissionBuffer, 0, transmissionBuffer.Length);
int receivedBytes = await client.ReadAsync(Program.Constants.ServerEndPoint, transmissionBuffer);
string response = Program.Constants.ServerEncoding.GetString(transmissionBuffer);
Console.WriteLine($"[{clientSocket.LocalEndPoint}] Received {receivedBytes} bytes from server!");
Console.WriteLine($"\t{response}");
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
finally
{
clientSocket.Shutdown(SocketShutdown.Both);
clientSocket.Disconnect(true);
clientSocket.Close();
clientSocket.Dispose();
}
}
