BridgeSocket

BridgeSocket is a real-time library inspired by socket.io.

Why do I reinvent the wheel?

A simple reason: I need a pure WebSocket-base library can easily implemented in any programming language/framework/platform.

BridgeSocket is a part from my personal commercial project, and C# version is just only one library in BridgeSocket family. Other version (i.g. Browser Javascript, node.js, ...) is under development.

Requirement

• .Net Core 2.2

Requirement for BridgeSocket.AspNetCoreServer:

• Asp.net Core 2.2

Installation

Server with Asp.net Core

dotnet add package BridgeSocket.AspNetCoreServer

Client

dotnet add package BridgeSocket.Client

Usage

With Asp.net Core Server

Server-side support is from BridgeSocket.AspNetCoreServer.

in Startup.cs

using BridgeSocket.AspNetCoreServer;
using BridgeSocket.Core;

public class Startup
{
    // ...
    public void Configure(IApplicationBuilder app, IHostingEnvironment env)
    {
        // other configuration code ...
        
        var WsOptions = new WebSocketOptions()
        {
            KeepAliveInterval = TimeSpan.FromMinutes(2),
            ReceiveBufferSize = 1024 * 4
        };
                
        var manager = new AspSocketManager();
        manager.Options = WsOptions;
        manager.OnConnection += socket =>
        {
            socket.On("hello", (data, respond) =>
            {
                Console.WriteLine("hello from " + data);
                respond("hi");
            });
        };
        
        app.UseWebSockets(WsOptions);
        app.UseBridgeSocket(manager);
    }
}

Client-side support is from BridgeSocket.Client.

Client-side code

using BridgeSocket.Client;
using BridgeSocket.Core;

class Program
{
    static void Main(string[] args)
    {
        StringSocket socket = BridgeSocketClient.Connect(new Uri("wss://localhost:5001/"), CancellationToken.None);
        socket.On<string, string>("hello", (data, respond) => Console.WriteLine(data));
        
        while (true)
        {
            var str = Console.ReadLine();
            if (str == "exit") break;
            socket.Emit<string, string>("hello", str, value => Console.WriteLine("ack:" + value));
        }
    }
}

License

Copyright 2019 zhshize

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.