Qiniu Cloud Live Broadcast Cloud Management Guide: How does Java SDK implement live broadcast configuration and monitoring?

Qiniu Cloud Live Broadcast Cloud Management Guide: How does Java SDK implement live broadcast configuration and monitoring?

Introduction:
With the development of the Internet, the live broadcast industry has attracted more and more attention and attention. In order to meet users' needs for live broadcasts, Qiniu Cloud has launched a live broadcast cloud solution that can help users easily implement live broadcast functions. This article will introduce how to use Qiniu Cloud's Java SDK to configure and monitor live broadcasts.

1. Introduce dependencies
Before using Qiniu Cloud’s Java SDK, you need to introduce the corresponding dependencies in the project’s pom.xml file.

<dependency>
    <groupId>com.qiniu</groupId>
    <artifactId>qiniu-java-sdk</artifactId>
    <version>7.2.6</version>
</dependency>

2. Configure the live stream
To start configuring the live stream, you first need to obtain the Access Key and Secret Key of Qiniu Cloud. You can create a new Access Key in the Qiniu Cloud console and save it locally.

import com.qiniu.util.Auth;
import com.qiniu.streaming.StreamingManager;

public class LiveConfigExample {
    public static void main(String[] args) {
        // 七牛云的Access Key和Secret Key
        String accessKey = "your_access_key";
        String secretKey = "your_secret_key";
        
        // 直播流名称
        String streamKey = "your_stream_key";
        
        // 生成带有过期时间的推流凭证
        Auth auth = Auth.create(accessKey, secretKey);
        String pushUrl = auth.uploadToken("your_bucket", streamKey, 3600);
        
        // 开始推流
        StreamingManager streamingManager = new StreamingManager(auth);
        streamingManager.startStreaming(pushUrl, "rtmp://pili-publish.qnsdk.com/your_bucket/your_stream_key");
    }
}

In the above sample code, your_access_key and your_secret_key need to be replaced with the Access Key and Secret Key created in Qiniu Cloud Console, your_stream_key needs to be replaced with the name of the live stream you want, and your_bucket needs to be replaced with the name of your Qiniu cloud storage space.

3. Monitor the live broadcast status
During the live broadcast process, we can monitor the live stream status through Qiniu Cloud's Java SDK in order to obtain live broadcast information in a timely manner.

import com.qiniu.util.Auth;
import com.qiniu.streaming.StreamingManager;
import com.qiniu.streaming.model.Stream;
import com.qiniu.streaming.model.StreamList;

public class LiveMonitorExample {
    public static void main(String[] args) {
        // 七牛云的Access Key和Secret Key
        String accessKey = "your_access_key";
        String secretKey = "your_secret_key";
        
        Auth auth = Auth.create(accessKey, secretKey);
        StreamingManager streamingManager = new StreamingManager(auth);
        
        // 获取直播流列表
        StreamList streamList = streamingManager.listStreams("your_bucket", "", 100);
        for (Stream stream : streamList.items) {
            System.out.println("直播流名称：" + stream.key);
            System.out.println("直播状态：" + stream.status);
            System.out.println("推流地址：" + stream.publishUrl);
            System.out.println("播放地址：" + stream.playUrls);
            System.out.println("--------------------------------");
        }
    }
}

In the above sample code, your_access_key and your_secret_key need to be replaced with the Access Key and Secret Key created in Qiniu Cloud Console, your_bucket needs to be replaced with the name of your Qiniu cloud storage space. The listStreams() method can obtain the live stream list, and the returned StreamList object contains relevant information about the live stream.

Conclusion:
Through Qiniu Cloud’s Java SDK, we can easily implement live broadcast configuration and monitoring. This article introduces how to use Qiniu Cloud's Java SDK to configure and monitor live broadcasts. Through the above sample code, I believe readers can better understand the use and functions of Qiniu Cloud Live Broadcast Cloud.

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