Alibaba Cloud SDK 및 Java를 사용하여 실시간 오디오 및 비디오 통신 시스템 구축

<dependency>
    <groupId>com.aliyun</groupId>
    <artifactId>aliyun-java-sdk-rts</artifactId>
    <version>1.0.0</version>
</dependency>

import com.aliyun.rts.RTSClient;
import com.aliyun.rts.model.CreateSessionRequest;
import com.aliyun.rts.model.CreateSessionResult;

public class CreateSessionDemo {
    public static void main(String[] args) {
        String accessKeyId = "your-access-key-id";
        String accessKeySecret = "your-access-key-secret";
        String regionId = "cn-hangzhou";
        
        RTSClient client = new RTSClient(accessKeyId, accessKeySecret, regionId);
        
        CreateSessionRequest request = new CreateSessionRequest();
        request.setSessionType("1v1_audio"); // 设置会话类型为1v1音频通话
        
        CreateSessionResult result = client.createSession(request);
        
        if (result.isSuccess()) {
            String sessionId = result.getSessionId();
            String sessionKey = result.getSessionKey();
            
            System.out.println("创建会话成功，会话ID：" + sessionId);
            System.out.println("会话密钥：" + sessionKey);
        } else {
            System.out.println("创建会话失败，错误信息：" + result.getErrorMessage());
        }
    }
}

import com.aliyun.rts.RTSClient;
import com.aliyun.rts.model.JoinSessionRequest;
import com.aliyun.rts.model.JoinSessionResult;

public class JoinSessionDemo {
    public static void main(String[] args) {
        String accessKeyId = "your-access-key-id";
        String accessKeySecret = "your-access-key-secret";
        String regionId = "cn-hangzhou";
        
        RTSClient client = new RTSClient(accessKeyId, accessKeySecret, regionId);
        
        JoinSessionRequest request = new JoinSessionRequest();
        request.setSessionId("your-session-id");
        request.setSessionKey("your-session-key");
        request.setRoleId("audio"); // 设置角色为音频
        
        JoinSessionResult result = client.joinSession(request);
        
        if (result.isSuccess()) {
            String token = result.getToken();
            
            System.out.println("加入通话成功，Token：" + token);
        } else {
            System.out.println("加入通话失败，错误信息：" + result.getErrorMessage());
        }
    }
}

import com.aliyun.rts.RTSClient;
import com.aliyun.rts.model.LeaveSessionRequest;
import com.aliyun.rts.model.LeaveSessionResult;

public class LeaveSessionDemo {
    public static void main(String[] args) {
        String accessKeyId = "your-access-key-id";
        String accessKeySecret = "your-access-key-secret";
        String regionId = "cn-hangzhou";
        
        RTSClient client = new RTSClient(accessKeyId, accessKeySecret, regionId);
        
        LeaveSessionRequest request = new LeaveSessionRequest();
        request.setSessionId("your-session-id");
        request.setSessionKey("your-session-key");
        
        LeaveSessionResult result = client.leaveSession(request);
        
        if (result.isSuccess()) {
            System.out.println("结束通话成功");
        } else {
            System.out.println("结束通话失败，错误信息：" + result.getErrorMessage());
        }
    }
}