StormUdpClient — connectionless UDP client

[suleymanbyzt]

Client counterpart to StormUdpServer (#16). UDP clients don't establish a connection in the TCP sense — they just send and receive datagrams to/from a target endpoint.

Proposed API

var client = new StormUdpClient(new UdpClientOptions
{
    EndPoint = new IPEndPoint(IPAddress.Loopback, 9000),
});

client.OnDataReceived += async data =>
{
    Console.WriteLine($"Received: {data.Length} bytes");
};

client.OnError += async ex =>
{
    Console.WriteLine($"Error: {ex.Message}");
};

await client.StartAsync();
await client.SendAsync(payload);

// Cleanup
await client.DisposeAsync();

Design

• Socket.SendToAsync / Socket.ReceiveAsync — no Pipes, no framing
• Events: OnDataReceived, OnError
• No auto-reconnect — UDP is connectionless, no connection to lose
• No framing — each datagram is a complete message
• Middleware support via UseMiddleware()
• Metrics tracking (BytesSent, BytesReceived, DatagramsSent, DatagramsReceived)

UdpClientOptions

Property	Type	Default	Description
EndPoint	IPEndPoint	127.0.0.1:9000	Target server endpoint
ReceiveBufferSize	int	65536	OS socket receive buffer
SendBufferSize	int	65536	OS socket send buffer
DualMode	bool	false	IPv4/IPv6 dual-stack
ReuseAddress	bool	false	SO_REUSEADDR