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ASocket

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1.0.0

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ASocket

ASocket is a TCP/UDP protocol encapsulation library that facilitates and quickly implements TCP long connections and UDP unicast, multicast, broadcast and other related communications.

Unified management of TCP/UDP related Sockets through ASocket, making it suitable for Android, calling and callback in the UI main thread, and asynchronously processing the sending and receiving of messages in the sub-thread

Gif display

You can also directly download the demo App to experience the effect

introduce

Gradle:

Add a remote repository in Project's build.gradle or setting.gradle
```
 repositories {
    // ...
    mavenCentral()
}
```

Add imported dependencies in Module's build.gradle

implementation ' com.github.jenly1314:asocket:1.0.0 '

use

Special instructions

Special instructions for multicast IP addresses

Multicast addresses are specific, and class D addresses are used for multicast. Class D IP addresses are multicast IP addresses, that is, IP addresses between 224.0.0.0 and 239.255.255.255, and are divided into three categories: local connection multicast addresses, reserved multicast addresses, and management rights multicast addresses: Local multicast addresses Broadcast address: between 224.0.0.0 and 224.0.0.255. This is an address reserved for routing protocols and other purposes. The router does not forward IP packets belonging to this range. Reserved multicast address: between 224.0.1.0 and 238.255.255.255, which can be used globally (such as the Internet) or network protocols. Management permission multicast address: between 239.0.0.0 and 239.255.255.255, which can be used within the organization. It is similar to a private IP address and cannot be used on the Internet. The multicast range can be limited.

code example

    //初始化一个ISocket的实现类（如：TCPClient、TCPServer、UDPClient、UDPServer、UDPMulticast）
    val tcpClient = TCPClient (host,port)
    //初始化ASocket
    val aSocket = ASocket (tcpClient)
    //设置状态监听
    aSocket.setOnSocketStateListener( object : ISocket . OnSocketStateListener {
        override fun onStarted () {

        }
    
        override fun onClosed () {
    
        }
    
        override fun onException ( e : Exception ) {

        }
    
    })
    //设置接收消息监听
    aSocket.setOnMessageReceivedListener { data ->
        // TODO 接收消息
    }
    //启动
    aSocket.start()


    // ....
    //发送消息
    aSocket.write(data)

Complete example

TCPClient

TCPClientActivity

TCPServer

TCPServerActivity

UDPClient

UDPClientActivity

UDPServer

UDPServerActivity

UDPMulticast

UDPMulticastActivity

For more usage details, please view the source code usage examples in the Demo or directly view the API help documentation

Related recommendations

ANetty is based on the Android link communication library encapsulated by Netty, which is used to quickly develop high-performance, high-reliability network interaction. While ensuring ease of development, it also ensures the performance, stability and scalability of its application.

AWebSocket is based on WebSocket encapsulated by okhttp, which is simple and easy to use.

version record

v1.0.0：2021-10-13

ASocket initial version

Appreciate

If you like ASocket, or feel that ASocket has helped you, you can click "Star" in the upper right corner to support it. Your support is my motivation, thank you?

You can also scan the QR code below and buy the author a cup of coffee☕