package com.genersoft.iot.vmp.media.zlm;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import okhttp3.*;
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import org.jetbrains.annotations.NotNull;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.stereotype.Component;
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import java.io.IOException;
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import java.net.ConnectException;
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import java.util.HashMap;
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import java.util.Map;
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@Component
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public class ZLMRESTfulUtils {
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private final static Logger logger = LoggerFactory.getLogger(ZLMRESTfulUtils.class);
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@Value("${media.ip}")
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private String mediaIp;
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@Value("${media.port}")
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private int mediaPort;
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@Value("${media.secret}")
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private String mediaSecret;
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public interface RequestCallback{
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void run(JSONObject response);
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}
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public JSONObject sendPost(String api, Map<String, Object> param, RequestCallback callback) {
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OkHttpClient client = new OkHttpClient();
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String url = String.format("http://%s:%s/index/api/%s", mediaIp, mediaPort, api);
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JSONObject responseJSON = null;
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logger.debug(url);
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FormBody.Builder builder = new FormBody.Builder();
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builder.add("secret",mediaSecret);
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if (param != null) {
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for (String key : param.keySet()){
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builder.add(key, param.get(key).toString());
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}
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}
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FormBody body = builder.build();
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Request request = new Request.Builder()
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.post(body)
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.url(url)
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.build();
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if (callback == null) {
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try {
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Response response = client.newCall(request).execute();
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if (response.isSuccessful()) {
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String responseStr = response.body().string();
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if (responseStr != null) {
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responseJSON = JSON.parseObject(responseStr);
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}
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}
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} catch (ConnectException e) {
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logger.error(String.format("连接ZLM失败: %s, %s", e.getCause().getMessage(), e.getMessage()));
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logger.info("请检查media配置并确认ZLM已启动...");
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}catch (IOException e) {
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e.printStackTrace();
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}
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}else {
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client.newCall(request).enqueue(new Callback(){
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@Override
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public void onResponse(@NotNull Call call, @NotNull Response response){
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if (response.isSuccessful()) {
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try {
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String responseStr = response.body().string();
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if (responseStr != null) {
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callback.run(JSON.parseObject(responseStr));
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}else {
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callback.run(null);
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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@Override
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public void onFailure(@NotNull Call call, @NotNull IOException e) {
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logger.error(String.format("连接ZLM失败: %s, %s", e.getCause().getMessage(), e.getMessage()));
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logger.info("请检查media配置并确认ZLM已启动...");
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}
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});
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}
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return responseJSON;
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}
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public JSONObject getMediaList(String app, String stream, String schema, RequestCallback callback){
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Map<String, Object> param = new HashMap<>();
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if (app != null) param.put("app",app);
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if (stream != null) param.put("stream",stream);
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if (schema != null) param.put("schema",schema);
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param.put("vhost","__defaultVhost__");
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return sendPost("getMediaList",param, callback);
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}
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public JSONObject getMediaList(String app, String stream){
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return getMediaList(app, stream,null, null);
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}
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public JSONObject getMediaList(RequestCallback callback){
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return sendPost("getMediaList",null, callback);
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}
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public JSONObject getMediaInfo(String app, String schema, String stream){
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Map<String, Object> param = new HashMap<>();
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param.put("app",app);
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param.put("schema",schema);
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param.put("stream",stream);
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param.put("vhost","__defaultVhost__");
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return sendPost("getMediaInfo",param, null);
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}
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public JSONObject getRtpInfo(String stream_id){
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Map<String, Object> param = new HashMap<>();
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param.put("stream_id",stream_id);
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return sendPost("getRtpInfo",param, null);
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}
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public JSONObject addFFmpegSource(String src_url, String dst_url, String timeout_ms){
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System.out.println(src_url);
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System.out.println(dst_url);
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Map<String, Object> param = new HashMap<>();
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param.put("src_url", src_url);
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param.put("dst_url", dst_url);
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param.put("timeout_ms", timeout_ms);
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return sendPost("addFFmpegSource",param, null);
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}
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public JSONObject delFFmpegSource(String key){
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Map<String, Object> param = new HashMap<>();
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param.put("key", key);
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return sendPost("delFFmpegSource",param, null);
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}
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public JSONObject getMediaServerConfig(){
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return sendPost("getServerConfig",null, null);
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}
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public JSONObject setServerConfig(Map<String, Object> param){
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return sendPost("setServerConfig",param, null);
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}
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public JSONObject openRtpServer(Map<String, Object> param){
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return sendPost("openRtpServer",param, null);
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}
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public JSONObject closeRtpServer(Map<String, Object> param) {
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return sendPost("closeRtpServer",param, null);
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}
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public JSONObject listRtpServer() {
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return sendPost("listRtpServer",null, null);
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}
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public JSONObject startSendRtp(Map<String, Object> param) {
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return sendPost("startSendRtp",param, null);
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}
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public JSONObject stopSendRtp(Map<String, Object> param) {
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return sendPost("stopSendRtp",param, null);
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}
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public JSONObject addStreamProxy(String app, String stream, String url, boolean enable_hls, boolean enable_mp4, String rtp_type) {
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Map<String, Object> param = new HashMap<>();
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param.put("vhost", "__defaultVhost__");
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param.put("app", app);
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param.put("stream", stream);
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param.put("url", url);
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param.put("enable_hls", enable_hls?1:0);
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param.put("enable_mp4", enable_mp4?1:0);
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param.put("rtp_type", rtp_type);
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return sendPost("addStreamProxy",param, null);
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}
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public JSONObject closeStreams(String app, String stream) {
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Map<String, Object> param = new HashMap<>();
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param.put("vhost", "__defaultVhost__");
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param.put("app", app);
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param.put("stream", stream);
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param.put("force", 1);
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return sendPost("close_streams",param, null);
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}
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}
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