RxWebSocket是一个基于okhttp和RxJava(RxJava1和RxJava2都有)封装的WebSocket客户端,此库的核心特点是 除了手动关闭WebSocket(就是RxJava取消订阅),WebSocket在异常关闭的时候(onFailure,发生异常,如WebSocketException等等),会自动重连,永不断连.其次,对WebSocket做的缓存处理,同一个URL,共享一个WebSocket.
原理解析: 戳我戳我戳我
implementation 'com.dhh:websocket:2.1.2' //init config 在使用RxWebSocket之前设置即可，推荐在application里初始化
Config config = new Config.Builder()
.setShowLog(true) //show log
.setClient(yourClient) //if you want to set your okhttpClient
.setShowLog(true, "your logTag")
.setReconnectInterval(2, TimeUnit.SECONDS) //set reconnect interval
.setSSLSocketFactory(yourSSlSocketFactory, yourX509TrustManager) // wss support
.build();
RxWebSocket.setConfig(config); Config config = new Config.Builder()
.setClient(new OkHttpClient.Builder()
.pingInterval(3, TimeUnit.SECONDS) // 设置心跳间隔，这个是3秒检测一次
.build()) //if you want to set your okhttpClient
.build();open WebSocket:和RxJava调用一样，回调请使用项目里提供的 WebSocketSubscriber，WebSocketSubscriber是一个没有抽象方法的抽象类，根据业务需求，重写你想使用的回调
RxWebSocket.get("url")
.subscribe(new WebSocketSubscriber() {
@Override
protected void onMessage(@NonNull String text) {
}
});
RxWebSocket.get("your url")
//RxLifecycle : https://github.com/dhhAndroid/RxLifecycle
.compose(RxLifecycle.with(this).<WebSocketInfo>bindToLifecycle())
.subscribe(new WebSocketSubscriber() {
@Override
public void onOpen(@NonNull WebSocket webSocket) {
Log.d("MainActivity", "onOpen1:");
}
@Override
public void onMessage(@NonNull String text) {
Log.d("MainActivity", "返回数据:" + text);
}
@Override
public void onMessage(@NonNull ByteString byteString) {
}
@Override
protected void onReconnect() {
Log.d("MainActivity", "重连:");
}
@Override
protected void onClose() {
Log.d("MainActivity", "onClose:");
}
}); /**
*
*如果你想将String类型的text解析成具体的实体类，比如{@link List<String>},
* 请使用 {@link WebSocketSubscriber2}，仅需要将泛型传入即可
*/
RxWebSocket.get("your url")
.compose(RxLifecycle.with(this).<WebSocketInfo>bindToLifecycle())
.subscribe(new WebSocketSubscriber2<List<String>>() {
@Override
protected void onMessage(List<String> strings) {
}
}); //用WebSocket的引用直接发
mWebSocket.send("hello word");
//url 对应的WebSocket 必须打开,否则报错
RxWebSocket.send(url, "hello");
RxWebSocket.send(url, ByteString.EMPTY);
//异步发送,若WebSocket已经打开,直接发送,若没有打开,打开一个WebSocket发送完数据,直接关闭.
RxWebSocket.asyncSend(url, "hello");
RxWebSocket.asyncSend(url, ByteString.EMPTY);RxJava的注销方式,就可以取消订阅.
Subscription subscription = RxWebSocket.get("ws://sdfs").subscribe();
//注销
if(subscription!=null&&!subscription.isUnsubscribed()) {
subscription.unsubscribe();
}更优雅的注销处理方式,请看我的另一个项目: RxLife,优雅地处理RxJava注销问题,和Activity生命周期绑定.
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you may not use this file except in compliance with the License.
You may obtain a copy of the License at
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