rtc

nacos_config/rc-service-external/application.yml

@@ -46,6 +46,8 @@ red-circle:
             endpoint: ${LIKEI_TRTC_ENDPOINT}
             region: ${LIKEI_TRTC_REGION:ap-singapore}
             sdkAppId: ${LIKEI_TRTC_SDK_APP_ID}
+            userSigKey: ${LIKEI_TRTC_USER_SIG_KEY:${LIKEI_TRTC_SECRET_KEY}}
+            userSigExpireSeconds: ${LIKEI_TRTC_USER_SIG_EXPIRE_SECOND:7200}
         tencet-im:
             appId: ${LIKEI_IM_APP_ID}
             key: ${LIKEI_IM_KEY}

rc-common-business/common-business-dto/src/main/java/com/red/circle/common/business/dto/rtc/RtcCredentialCO.java

@@ -0,0 +1,74 @@
+package com.red.circle.common.business.dto.rtc;
+
+import com.red.circle.framework.dto.ClientObject;
+import java.io.Serial;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+/**
+ * RTC credential returned to compatible clients.
+ */
+@Data
+@Accessors(chain = true)
+@EqualsAndHashCode(callSuper = true)
+public class RtcCredentialCO extends ClientObject {
+
+  @Serial
+  private static final long serialVersionUID = 1L;
+
+  /**
+   * AGORA or TRTC.
+   */
+  private String rtcProvider;
+
+  /**
+   * Legacy Agora token.
+   */
+  private String agoraToken;
+
+  /**
+   * Agora channel name, currently the business room id.
+   */
+  private String agoraChannelName;
+
+  /**
+   * Tencent TRTC sdkAppId.
+   */
+  private Long trtcSdkAppId;
+
+  /**
+   * TRTC user id. Use business userId string.
+   */
+  private String trtcUserId;
+
+  /**
+   * TRTC UserSig.
+   */
+  private String trtcUserSig;
+
+  /**
+   * Numeric TRTC room id when available.
+   */
+  private Long trtcRoomId;
+
+  /**
+   * String TRTC room id fallback.
+   */
+  private String trtcStrRoomId;
+
+  /**
+   * TRTC role: 20 anchor, 21 audience.
+   */
+  private Integer trtcRole;
+
+  /**
+   * UserSig lifetime in seconds.
+   */
+  private Long trtcUserSigExpireSeconds;
+
+  /**
+   * UserSig expire timestamp in milliseconds.
+   */
+  private Long trtcUserSigExpireAt;
+}

rc-common-business/common-business-dto/src/main/java/com/red/circle/common/business/dto/rtc/RtcProviderEnum.java

@@ -0,0 +1,21 @@
+package com.red.circle.common.business.dto.rtc;
+
+/**
+ * RTC provider used by voice rooms.
+ */
+public enum RtcProviderEnum {
+  AGORA,
+  TRTC;
+
+  public static RtcProviderEnum of(String provider) {
+    if (provider == null || provider.isBlank()) {
+      return null;
+    }
+    for (RtcProviderEnum value : values()) {
+      if (value.name().equalsIgnoreCase(provider.trim())) {
+        return value;
+      }
+    }
+    return null;
+  }
+}

rc-common-business/common-business-dto/src/main/java/com/red/circle/common/business/dto/rtc/RtcVersionSupport.java

@@ -0,0 +1,66 @@
+package com.red.circle.common.business.dto.rtc;
+
+/**
+ * Version based RTC compatibility rules.
+ */
+public final class RtcVersionSupport {
+
+  public static final String TRTC_MIN_VERSION = "1.4.0";
+  public static final String ROOM_PROVIDER_KEY_PREFIX = "RTC:ROOM:PROVIDER:";
+  public static final long ROOM_PROVIDER_TTL_SECONDS = 12 * 60 * 60L;
+
+  private RtcVersionSupport() {
+  }
+
+  public static RtcProviderEnum defaultProvider(String version) {
+    return compareVersion(version, TRTC_MIN_VERSION) <= 0
+        ? RtcProviderEnum.AGORA
+        : RtcProviderEnum.TRTC;
+  }
+
+  public static String roomProviderKey(Object roomId) {
+    return ROOM_PROVIDER_KEY_PREFIX + roomId;
+  }
+
+  public static int compareVersion(String left, String right) {
+    int[] leftParts = parseVersion(left);
+    int[] rightParts = parseVersion(right);
+    int length = Math.max(leftParts.length, rightParts.length);
+    for (int i = 0; i < length; i++) {
+      int leftPart = i < leftParts.length ? leftParts[i] : 0;
+      int rightPart = i < rightParts.length ? rightParts[i] : 0;
+      if (leftPart != rightPart) {
+        return Integer.compare(leftPart, rightPart);
+      }
+    }
+    return 0;
+  }
+
+  private static int[] parseVersion(String version) {
+    if (version == null || version.isBlank()) {
+      return new int[]{0};
+    }
+    String normalized = version.trim().split("-", 2)[0];
+    String[] parts = normalized.split("\\.");
+    int[] values = new int[parts.length];
+    for (int i = 0; i < parts.length; i++) {
+      values[i] = parseVersionPart(parts[i]);
+    }
+    return values;
+  }
+
+  private static int parseVersionPart(String part) {
+    if (part == null || part.isBlank()) {
+      return 0;
+    }
+    String digits = part.replaceAll("[^0-9].*$", "");
+    if (digits.isBlank()) {
+      return 0;
+    }
+    try {
+      return Integer.parseInt(digits);
+    } catch (NumberFormatException ignored) {
+      return 0;
+    }
+  }
+}

rc-service/rc-inner-api/external-inner/external-inner-api/src/main/java/com/red/circle/external/inner/endpoint/message/api/TrtcClientApi.java

@@ -1,8 +1,9 @@
-package com.red.circle.external.inner.endpoint.message.api;
-
-import com.red.circle.external.inner.model.cmd.message.TrtcRemoveUserCmd;
-import com.red.circle.external.inner.model.cmd.message.TrtcUserBlockedCmd;
-import com.red.circle.framework.dto.ResultResponse;
+package com.red.circle.external.inner.endpoint.message.api;
+
+import com.red.circle.common.business.dto.rtc.RtcCredentialCO;
+import com.red.circle.external.inner.model.cmd.message.TrtcRemoveUserCmd;
+import com.red.circle.external.inner.model.cmd.message.TrtcUserBlockedCmd;
+import com.red.circle.framework.dto.ResultResponse;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -50,10 +51,20 @@ public interface TrtcClientApi {
       @RequestParam("type") String channelName
   );
 
-  @GetMapping("/createAgoraTokenGoUp")
-  ResultResponse<String> createAgoraTokenGoUp(
-          @RequestParam("userId") Long userId,
-          @RequestParam("type") String channelName
-  );
-
-}
+  @GetMapping("/createAgoraTokenGoUp")
+  ResultResponse<String> createAgoraTokenGoUp(
+          @RequestParam("userId") Long userId,
+          @RequestParam("type") String channelName
+  );
+
+  /**
+   * 创建 TRTC 入房凭证.
+   */
+  @GetMapping("/createTrtcCredential")
+  ResultResponse<RtcCredentialCO> createTrtcCredential(
+      @RequestParam("userId") Long userId,
+      @RequestParam("roomIdentifier") String roomIdentifier,
+      @RequestParam(value = "publisher", required = false) Boolean publisher
+  );
+
+}

rc-service/rc-service-external/external-adapter/src/main/java/com/red/circle/external/adapter/app/imtrtc/ImRestController.java

@@ -1,15 +1,21 @@
 package com.red.circle.external.adapter.app.imtrtc;
 
-import com.google.gson.Gson;
-import com.google.gson.JsonSyntaxException;
-import com.red.circle.auth.inner.endpoint.AuthClient;
-import com.red.circle.common.business.dto.cmd.AppExtCommand;
-import com.red.circle.component.instant.msg.agora.AgoraAuthentication;
-import com.red.circle.component.instant.msg.tencet.service.endpoint.api.im.account.ImAccountManagerService;
-import com.red.circle.component.instant.msg.tencet.service.endpoint.api.im.group.ImGroupAvManagerService;
-import com.red.circle.component.instant.msg.tencet.service.endpoint.api.trtc.TencentTrtcService;
-import com.red.circle.component.instant.msg.tencet.service.result.OnlineStatusResult;
-import com.red.circle.component.instant.msg.tencet.service.result.OnlineStatusResult.OnlineStatus;
+import com.google.gson.Gson;
+import com.google.gson.JsonSyntaxException;
+import com.red.circle.auth.inner.endpoint.AuthClient;
+import com.red.circle.common.business.dto.cmd.AppExtCommand;
+import com.red.circle.common.business.dto.rtc.RtcCredentialCO;
+import com.red.circle.common.business.dto.rtc.RtcProviderEnum;
+import com.red.circle.common.business.dto.rtc.RtcVersionSupport;
+import com.red.circle.component.instant.msg.InstantMessageProperties;
+import com.red.circle.component.instant.msg.agora.AgoraAuthentication;
+import com.red.circle.component.instant.msg.tencet.props.TrtcTencetProperties;
+import com.red.circle.component.instant.msg.tencet.service.endpoint.api.im.account.ImAccountManagerService;
+import com.red.circle.component.instant.msg.tencet.service.endpoint.api.im.group.ImGroupAvManagerService;
+import com.red.circle.component.instant.msg.tencet.service.endpoint.api.trtc.TencentTrtcService;
+import com.red.circle.component.instant.msg.tencet.service.result.OnlineStatusResult;
+import com.red.circle.component.instant.msg.tencet.service.result.OnlineStatusResult.OnlineStatus;
+import com.red.circle.component.redis.service.RedisService;
 import com.red.circle.external.clienobject.TmpSigCO;
 import com.red.circle.external.cmd.imtrtc.ImRoomRemoveUserCmd;
 import com.red.circle.external.infra.database.redis.service.UserAgoraTokenCacheService;
@@ -23,13 +29,15 @@ import com.red.circle.framework.web.controller.BaseController;
 import com.red.circle.tool.core.collection.CollectionUtils;
 import com.red.circle.tool.core.regex.RegexConstant;
 import com.red.circle.tool.core.text.StringPool;
-import com.red.circle.other.inner.asserts.user.UserErrorCode;
-import com.red.circle.other.inner.endpoint.user.user.UserProfileClient;
-import com.red.circle.other.inner.model.dto.user.UserProfileDTO;
-import java.util.Collections;
-import java.util.List;
-import java.util.Objects;
-import java.util.Optional;
+import com.red.circle.other.inner.asserts.user.UserErrorCode;
+import com.red.circle.other.inner.endpoint.user.user.UserProfileClient;
+import com.red.circle.other.inner.model.dto.user.UserProfileDTO;
+import com.tencentyun.TLSSigAPIv2;
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.concurrent.TimeUnit;
 
 import io.agora.media.RtcTokenBuilder2;
 import lombok.RequiredArgsConstructor;
@@ -41,8 +49,9 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.util.StringUtils;
 
 /**
  * IM操作.
@@ -62,14 +71,22 @@ public class ImRestController extends BaseController {
   private final UserProfileClient userProfileClient;
   private final TencentTrtcService tencentTrtcService;
   private final AgoraAuthentication agoraAuthentication;
-  private final ImGroupAvManagerService imGroupAvManagerService;
-  private final ImAccountManagerService imAccountManagerService;
-  private final UserAgoraTokenCacheService userAgoraTokenCacheService;
-
-  @Value("${rtc.appId}")
-  private  String appId;
-  @Value("${rtc.certificate}")
-  private String certificate;
+  private final ImGroupAvManagerService imGroupAvManagerService;
+  private final ImAccountManagerService imAccountManagerService;
+  private final UserAgoraTokenCacheService userAgoraTokenCacheService;
+  private final RedisService redisService;
+  private final InstantMessageProperties instantMessageProperties;
+
+  @Value("${rtc.appId}")
+  private  String appId;
+  @Value("${rtc.certificate}")
+  private String certificate;
+
+  @Value("${red-circle.instant-message.tencet-trtc.userSigExpireSeconds:7200}")
+  private long trtcUserSigExpireSeconds;
+
+  @Value("${red-circle.instant-message.tencet-trtc.userSigKey:${red-circle.instant-message.tencet-trtc.secretKey:}}")
+  private String trtcUserSigKey;
 
   /**
    * 认证签名(腾讯).
@@ -127,13 +144,16 @@ public class ImRestController extends BaseController {
    * @eo.method get
    * @eo.request-type formdata
    */
-  @GetMapping("/tmp/agora/sig")
-  public TmpSigCO userSig(Long userId, String channelName,Boolean isPublisher) {
-    log.warn("/tmp/agora/sig {}, {}, {}", userId, channelName, isPublisher);
-    if (isPublisher == null){
-      isPublisher = false;
-    }
-    String token;
+  @GetMapping("/tmp/agora/sig")
+  public TmpSigCO userSig(AppExtCommand cmd, Long userId, String channelName, Boolean isPublisher) {
+    log.warn("/tmp/agora/sig {}, {}, {}", userId, channelName, isPublisher);
+    if (isPublisher == null){
+      isPublisher = false;
+    }
+    RtcProviderEnum provider = resolveRoomProvider(channelName, currentVersion(cmd));
+    ResponseAssert.isTrue(CommonErrorCode.UPGRADE_VERSION,
+        !Objects.equals(RtcProviderEnum.TRTC, provider));
+    String token;
     if (isPublisher){
       token = userAgoraTokenCacheService.getUserAgoraToken(userId, Long.valueOf(channelName));
     } else {
@@ -156,36 +176,160 @@ public class ImRestController extends BaseController {
 
     if (Objects.nonNull(json)) {
       return getTmpSigByUserCredential(userId, token, json, gson);
-    } else {
-      return new TmpSigCO()
-              .setRtcToken(token)
-              .setNewServiceToken(authClient.createIfAbsentUserCredentialToken(userId).getBody());
-    }
-
-  }
-
-  /**
-   * 根据用户信息获取用户Servicetoken
+    } else {
+      RtcCredentialCO credential = createAgoraCredential(channelName, token);
+      return new TmpSigCO()
+              .setRtcToken(token)
+              .setRtcProvider(RtcProviderEnum.AGORA.name())
+              .setRtcCredential(credential)
+              .setNewServiceToken(authClient.createIfAbsentUserCredentialToken(userId).getBody());
+    }
+
+  }
+
+  /**
+   * RTC 凭证，支持按客户端版本和房间级 provider 在 Agora/TRTC 间分流.
+   *
+   * @param userId 用户id
+   * @param roomId 业务房间id，作为房间级 provider 缓存 key
+   * @param channelName 历史 Agora channel，可为空
+   * @param roomAccount TRTC 房间号，优先使用
+   * @param isPublisher 是否主播/上麦
+   */
+  @GetMapping("/tmp/rtc/sig")
+  public TmpSigCO rtcSig(
+      AppExtCommand cmd,
+      @RequestParam("userId") Long userId,
+      @RequestParam(value = "roomId", required = false) Long roomId,
+      @RequestParam(value = "channelName", required = false) String channelName,
+      @RequestParam(value = "roomAccount", required = false) String roomAccount,
+      @RequestParam(value = "isPublisher", required = false) Boolean isPublisher) {
+    String providerRoomKey = Objects.nonNull(roomId) ? roomId.toString() : channelName;
+    ResponseAssert.isTrue(ResponseErrorCode.REQUEST_PARAMETER_ERROR,
+        StringUtils.hasText(providerRoomKey));
+
+    RtcProviderEnum provider = resolveRoomProvider(providerRoomKey, currentVersion(cmd));
+    boolean publisher = Boolean.TRUE.equals(isPublisher);
+    if (Objects.equals(RtcProviderEnum.AGORA, provider)) {
+      String agoraChannelName = StringUtils.hasText(channelName) ? channelName : providerRoomKey;
+      String token = publisher
+          ? createChannelPublisherToken(agoraChannelName, userId)
+          : createChannelSubscriberToken(agoraChannelName, userId);
+      RtcCredentialCO credential = createAgoraCredential(agoraChannelName, token);
+      return new TmpSigCO()
+          .setRtcToken(token)
+          .setRtcProvider(RtcProviderEnum.AGORA.name())
+          .setRtcCredential(credential)
+          .setNewServiceToken(authClient.createIfAbsentUserCredentialToken(userId).getBody());
+    }
+
+    String trtcRoomIdentifier = firstText(roomAccount, channelName, providerRoomKey);
+    RtcCredentialCO credential = createTrtcCredential(userId, trtcRoomIdentifier, publisher);
+    return new TmpSigCO()
+        .setRtcToken(credential.getTrtcUserSig())
+        .setRtcProvider(RtcProviderEnum.TRTC.name())
+        .setRtcCredential(credential)
+        .setNewServiceToken(authClient.createIfAbsentUserCredentialToken(userId).getBody());
+  }
+
+  /**
+   * 根据用户信息获取用户Servicetoken
    *
    * @param userId
    * @param token
    * @param json
    * @param gson
-   * @return
-   */
-  private TmpSigCO getTmpSigByUserCredential(Long userId, String token, String json, Gson gson) {
-    try {
-      UserCredential userCredential = gson.fromJson(json, UserCredential.class);
-      return new TmpSigCO()
-              .setRtcToken(token)
-              .setNewServiceToken(userCredential.token());
-    } catch (JsonSyntaxException e) {
-      log.error("/tmp/agora/sig类型转换错误", e);
-      return new TmpSigCO()
-              .setRtcToken(token)
-              .setNewServiceToken(authClient.createIfAbsentUserCredentialToken(userId).getBody());
-    }
-  }
+   * @return
+   */
+  private TmpSigCO getTmpSigByUserCredential(Long userId, String token, String json, Gson gson) {
+    RtcCredentialCO credential = createAgoraCredential(null, token);
+    try {
+      UserCredential userCredential = gson.fromJson(json, UserCredential.class);
+      return new TmpSigCO()
+              .setRtcToken(token)
+              .setRtcProvider(RtcProviderEnum.AGORA.name())
+              .setRtcCredential(credential)
+              .setNewServiceToken(userCredential.token());
+    } catch (JsonSyntaxException e) {
+      log.error("/tmp/agora/sig类型转换错误", e);
+      return new TmpSigCO()
+              .setRtcToken(token)
+              .setRtcProvider(RtcProviderEnum.AGORA.name())
+              .setRtcCredential(credential)
+              .setNewServiceToken(authClient.createIfAbsentUserCredentialToken(userId).getBody());
+    }
+  }
+
+  private RtcProviderEnum resolveRoomProvider(String roomKey, String version) {
+    if (!StringUtils.hasText(roomKey)) {
+      return RtcVersionSupport.defaultProvider(version);
+    }
+    String cacheKey = RtcVersionSupport.roomProviderKey(roomKey.trim());
+    RtcProviderEnum cached = RtcProviderEnum.of(redisService.getString(cacheKey));
+    if (Objects.nonNull(cached)) {
+      return cached;
+    }
+    RtcProviderEnum provider = RtcVersionSupport.defaultProvider(version);
+    redisService.setIfAbsent(cacheKey, provider.name(),
+        RtcVersionSupport.ROOM_PROVIDER_TTL_SECONDS, TimeUnit.SECONDS);
+    RtcProviderEnum resolved = RtcProviderEnum.of(redisService.getString(cacheKey));
+    return Objects.nonNull(resolved) ? resolved : provider;
+  }
+
+  private String currentVersion(AppExtCommand cmd) {
+    return Optional.ofNullable(cmd)
+        .map(AppExtCommand::getReqAppIntel)
+        .map(reqAppIntel -> reqAppIntel.getVersion())
+        .orElse(null);
+  }
+
+  private RtcCredentialCO createAgoraCredential(String channelName, String token) {
+    return new RtcCredentialCO()
+        .setRtcProvider(RtcProviderEnum.AGORA.name())
+        .setAgoraChannelName(channelName)
+        .setAgoraToken(token);
+  }
+
+  private RtcCredentialCO createTrtcCredential(Long userId, String roomIdentifier,
+      boolean publisher) {
+    TrtcTencetProperties trtcProperties = instantMessageProperties.getTencetTrtc();
+    ResponseAssert.notNull(CommonErrorCode.CONFIGURATION_ERROR, trtcProperties);
+    ResponseAssert.notNull(CommonErrorCode.CONFIGURATION_ERROR, trtcProperties.getSdkAppId());
+    ResponseAssert.isTrue(CommonErrorCode.CONFIGURATION_ERROR, StringUtils.hasText(trtcUserSigKey));
+
+    String trtcUserId = userId.toString();
+    String userSig = new TLSSigAPIv2(trtcProperties.getSdkAppId(), trtcUserSigKey)
+        .genUserSig(trtcUserId, trtcUserSigExpireSeconds);
+    RtcCredentialCO credential = new RtcCredentialCO()
+        .setRtcProvider(RtcProviderEnum.TRTC.name())
+        .setTrtcSdkAppId(trtcProperties.getSdkAppId())
+        .setTrtcUserId(trtcUserId)
+        .setTrtcUserSig(userSig)
+        .setTrtcRole(publisher ? 20 : 21)
+        .setTrtcUserSigExpireSeconds(trtcUserSigExpireSeconds)
+        .setTrtcUserSigExpireAt(
+            System.currentTimeMillis() + trtcUserSigExpireSeconds * 1000L);
+    applyTrtcRoomIdentifier(credential, roomIdentifier);
+    return credential;
+  }
+
+  private void applyTrtcRoomIdentifier(RtcCredentialCO credential, String roomIdentifier) {
+    String normalizedRoomIdentifier = roomIdentifier.trim();
+    try {
+      credential.setTrtcRoomId(Long.valueOf(normalizedRoomIdentifier));
+    } catch (NumberFormatException ignored) {
+      credential.setTrtcStrRoomId(normalizedRoomIdentifier);
+    }
+  }
+
+  private String firstText(String... values) {
+    for (String value : values) {
+      if (StringUtils.hasText(value)) {
+        return value.trim();
+      }
+    }
+    return "";
+  }
 
 
   /**

rc-service/rc-service-external/external-client/src/main/java/com/red/circle/external/clienobject/TmpSigCO.java

@@ -1,9 +1,10 @@
-package com.red.circle.external.clienobject;
-
-import com.red.circle.framework.dto.ClientObject;
-import lombok.Data;
-import lombok.EqualsAndHashCode;
-import lombok.experimental.Accessors;
+package com.red.circle.external.clienobject;
+
+import com.red.circle.common.business.dto.rtc.RtcCredentialCO;
+import com.red.circle.framework.dto.ClientObject;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
 
 /**
  * 临时签名(兼容服务).
@@ -20,8 +21,18 @@ public class TmpSigCO extends ClientObject {
    */
   private String rtcToken;
 
-  /**
-   * 新服务token.
-   */
-  private String newServiceToken;
-}
+  /**
+   * 新服务token.
+   */
+  private String newServiceToken;
+
+  /**
+   * RTC provider: AGORA or TRTC.
+   */
+  private String rtcProvider;
+
+  /**
+   * Provider specific credential.
+   */
+  private RtcCredentialCO rtcCredential;
+}

rc-service/rc-service-external/external-inner-endpoint/src/main/java/com/red/circle/external/inner/endpoint/message/TrtcClientEndpoint.java

@@ -1,8 +1,9 @@
-package com.red.circle.external.inner.endpoint.message;
-
-import com.red.circle.external.inner.endpoint.message.api.TrtcClientApi;
-import com.red.circle.external.inner.model.cmd.message.TrtcRemoveUserCmd;
-import com.red.circle.external.inner.model.cmd.message.TrtcUserBlockedCmd;
+package com.red.circle.external.inner.endpoint.message;
+
+import com.red.circle.common.business.dto.rtc.RtcCredentialCO;
+import com.red.circle.external.inner.endpoint.message.api.TrtcClientApi;
+import com.red.circle.external.inner.model.cmd.message.TrtcRemoveUserCmd;
+import com.red.circle.external.inner.model.cmd.message.TrtcUserBlockedCmd;
 import com.red.circle.external.inner.service.message.TrtcClientService;
 import com.red.circle.framework.dto.ResultResponse;
 import lombok.RequiredArgsConstructor;
@@ -45,8 +46,15 @@ public class TrtcClientEndpoint implements TrtcClientApi {
   }
 
   @Override
-  public ResultResponse<String> createAgoraTokenGoUp(Long userId, String channelName) {
-    return ResultResponse.success(trtcClientService.createAgoraTokenGoUp(userId, channelName));
-  }
-
-}
+  public ResultResponse<String> createAgoraTokenGoUp(Long userId, String channelName) {
+    return ResultResponse.success(trtcClientService.createAgoraTokenGoUp(userId, channelName));
+  }
+
+  @Override
+  public ResultResponse<RtcCredentialCO> createTrtcCredential(Long userId, String roomIdentifier,
+      Boolean publisher) {
+    return ResultResponse.success(
+        trtcClientService.createTrtcCredential(userId, roomIdentifier, publisher));
+  }
+
+}

rc-service/rc-service-external/external-inner-endpoint/src/main/java/com/red/circle/external/inner/service/message/TrtcClientService.java

@@ -1,7 +1,8 @@
-package com.red.circle.external.inner.service.message;
-
-import com.red.circle.external.inner.model.cmd.message.TrtcRemoveUserCmd;
-import com.red.circle.external.inner.model.cmd.message.TrtcUserBlockedCmd;
+package com.red.circle.external.inner.service.message;
+
+import com.red.circle.common.business.dto.rtc.RtcCredentialCO;
+import com.red.circle.external.inner.model.cmd.message.TrtcRemoveUserCmd;
+import com.red.circle.external.inner.model.cmd.message.TrtcUserBlockedCmd;
 
 /**
  * trtc 服务.
@@ -33,8 +34,13 @@ public interface TrtcClientService {
   /**
    * 创建声网令牌.
    */
-  String createAgoraToken(Long userId, String channelName);
-
-  String createAgoraTokenGoUp(Long userId, String channelName);
-
-}
+  String createAgoraToken(Long userId, String channelName);
+
+  String createAgoraTokenGoUp(Long userId, String channelName);
+
+  /**
+   * 创建 TRTC 入房凭证.
+   */
+  RtcCredentialCO createTrtcCredential(Long userId, String roomIdentifier, Boolean publisher);
+
+}

rc-service/rc-service-external/external-inner-endpoint/src/main/java/com/red/circle/external/inner/service/message/impl/TrtcClientServiceImpl.java

@@ -1,17 +1,23 @@
-package com.red.circle.external.inner.service.message.impl;
-
-import com.red.circle.component.instant.msg.agora.AgoraAuthentication;
-import com.red.circle.component.instant.msg.agora.AgoraProperties;
-import com.red.circle.component.instant.msg.tencet.service.endpoint.api.trtc.TencentTrtcService;
-import com.red.circle.external.inner.model.cmd.message.TrtcRemoveUserCmd;
-import com.red.circle.external.inner.model.cmd.message.TrtcUserBlockedCmd;
-import com.red.circle.external.inner.service.message.TrtcClientService;
-import com.red.circle.other.inner.endpoint.user.user.UserProfileClient;
-import com.red.circle.other.inner.model.dto.user.UserProfileDTO;
-import io.agora.media.RtcTokenBuilder2;
-import lombok.RequiredArgsConstructor;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Service;
+package com.red.circle.external.inner.service.message.impl;
+
+import com.red.circle.common.business.dto.rtc.RtcCredentialCO;
+import com.red.circle.common.business.dto.rtc.RtcProviderEnum;
+import com.red.circle.component.instant.msg.InstantMessageProperties;
+import com.red.circle.component.instant.msg.tencet.props.TrtcTencetProperties;
+import com.red.circle.component.instant.msg.tencet.service.endpoint.api.trtc.TencentTrtcService;
+import com.red.circle.external.inner.model.cmd.message.TrtcRemoveUserCmd;
+import com.red.circle.external.inner.model.cmd.message.TrtcUserBlockedCmd;
+import com.red.circle.external.inner.service.message.TrtcClientService;
+import com.red.circle.framework.core.asserts.ResponseAssert;
+import com.red.circle.framework.core.response.CommonErrorCode;
+import com.red.circle.other.inner.endpoint.user.user.UserProfileClient;
+import com.red.circle.other.inner.model.dto.user.UserProfileDTO;
+import com.tencentyun.TLSSigAPIv2;
+import io.agora.media.RtcTokenBuilder2;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
 
 /**
  * trtc 服务.
@@ -22,17 +28,22 @@ import org.springframework.stereotype.Service;
 @RequiredArgsConstructor
 public class TrtcClientServiceImpl implements TrtcClientService {
 
-  private final UserProfileClient userProfileClient;
-  private final TencentTrtcService tencentTrtcService;
-//  private final AgoraAuthentication agoraAuthentication;
-//  private final AgoraProperties agoraProperties;
-
-  @Value("${rtc.appId}")
-  private  String appId;
-
-  @Value("${rtc.certificate}")
-  private String certificate;
-
+  private final UserProfileClient userProfileClient;
+  private final TencentTrtcService tencentTrtcService;
+  private final InstantMessageProperties instantMessageProperties;
+
+  @Value("${rtc.appId}")
+  private  String appId;
+
+  @Value("${rtc.certificate}")
+  private String certificate;
+
+  @Value("${red-circle.instant-message.tencet-trtc.userSigExpireSeconds:7200}")
+  private long trtcUserSigExpireSeconds;
+
+  @Value("${red-circle.instant-message.tencet-trtc.userSigKey:${red-circle.instant-message.tencet-trtc.secretKey:}}")
+  private String trtcUserSigKey;
+
   @Override
   public boolean removeUser(TrtcRemoveUserCmd cmd) {
     return tencentTrtcService.removeUser(cmd.getRoomId(),
@@ -61,10 +72,50 @@ public class TrtcClientServiceImpl implements TrtcClientService {
   }
 
   @Override
-  public String createAgoraTokenGoUp(Long userId, String channelName) {
-    UserProfileDTO userProfile = userProfileClient.getByUserId(userId).getBody();
-    RtcTokenBuilder2 var3 = new RtcTokenBuilder2();
-    return var3.buildTokenWithUid(appId, certificate, channelName, Integer.parseInt(userProfile.getAccount()), RtcTokenBuilder2.Role.ROLE_PUBLISHER, 21600, 21600);
-  }
-
-}
+  public String createAgoraTokenGoUp(Long userId, String channelName) {
+    UserProfileDTO userProfile = userProfileClient.getByUserId(userId).getBody();
+    RtcTokenBuilder2 var3 = new RtcTokenBuilder2();
+    return var3.buildTokenWithUid(appId, certificate, channelName, Integer.parseInt(userProfile.getAccount()), RtcTokenBuilder2.Role.ROLE_PUBLISHER, 21600, 21600);
+  }
+
+  @Override
+  public RtcCredentialCO createTrtcCredential(Long userId, String roomIdentifier,
+      Boolean publisher) {
+    ResponseAssert.notNull(CommonErrorCode.REQUIRED_FIELDS_CANNOT_BE_IGNORED, userId);
+    ResponseAssert.isTrue(CommonErrorCode.REQUIRED_FIELDS_CANNOT_BE_IGNORED,
+        StringUtils.hasText(roomIdentifier));
+
+    TrtcTencetProperties trtcProperties = instantMessageProperties.getTencetTrtc();
+    ResponseAssert.notNull(CommonErrorCode.CONFIGURATION_ERROR, trtcProperties);
+    ResponseAssert.notNull(CommonErrorCode.CONFIGURATION_ERROR, trtcProperties.getSdkAppId());
+    ResponseAssert.isTrue(CommonErrorCode.CONFIGURATION_ERROR, StringUtils.hasText(trtcUserSigKey));
+
+    String trtcUserId = userId.toString();
+    String userSig = new TLSSigAPIv2(
+        trtcProperties.getSdkAppId(),
+        trtcUserSigKey
+    ).genUserSig(trtcUserId, trtcUserSigExpireSeconds);
+
+    RtcCredentialCO credential = new RtcCredentialCO()
+        .setRtcProvider(RtcProviderEnum.TRTC.name())
+        .setTrtcSdkAppId(trtcProperties.getSdkAppId())
+        .setTrtcUserId(trtcUserId)
+        .setTrtcUserSig(userSig)
+        .setTrtcRole(Boolean.TRUE.equals(publisher) ? 20 : 21)
+        .setTrtcUserSigExpireSeconds(trtcUserSigExpireSeconds)
+        .setTrtcUserSigExpireAt(
+            System.currentTimeMillis() + trtcUserSigExpireSeconds * 1000L);
+    applyTrtcRoomIdentifier(credential, roomIdentifier);
+    return credential;
+  }
+
+  private void applyTrtcRoomIdentifier(RtcCredentialCO credential, String roomIdentifier) {
+    String normalizedRoomIdentifier = roomIdentifier.trim();
+    try {
+      credential.setTrtcRoomId(Long.valueOf(normalizedRoomIdentifier));
+    } catch (NumberFormatException ignored) {
+      credential.setTrtcStrRoomId(normalizedRoomIdentifier);
+    }
+  }
+
+}

rc-service/rc-service-live/live-application/src/main/java/com/red/circle/live/app/command/mic/LiveMicGoUpCmdExe.java

@@ -1,6 +1,9 @@
-package com.red.circle.live.app.command.mic;
-
-import com.red.circle.component.redis.service.RedisService;
+package com.red.circle.live.app.command.mic;
+
+import com.red.circle.common.business.dto.rtc.RtcCredentialCO;
+import com.red.circle.common.business.dto.rtc.RtcProviderEnum;
+import com.red.circle.common.business.dto.rtc.RtcVersionSupport;
+import com.red.circle.component.redis.service.RedisService;
 import com.red.circle.external.inner.endpoint.message.TrtcClient;
 import com.red.circle.framework.core.asserts.ResponseAssert;
 import com.red.circle.framework.core.response.CommonErrorCode;
@@ -29,7 +32,8 @@ import org.slf4j.LoggerFactory;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.stereotype.Component;
 
-import java.util.Objects;
+import java.util.Objects;
+import java.util.Optional;
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.AtomicReference;
 
@@ -52,16 +56,25 @@ public class LiveMicGoUpCmdExe {
   private final RedisService redisService;
   private final RoomDailyTaskClient roomDailyTaskClient;
   private final RoomManagerClient roomManagerClient;
-  private final RedisTemplate redisTemplate;
-  private final RoomMemberClient roomMemberClient;
-
+  private final RedisTemplate redisTemplate;
+  private final RoomMemberClient roomMemberClient;
+
   public LiveMicrophoneCO execute(MicUpDownCmd cmd) {
     boolean targetMicAlreadySelf = false;
     boolean goUpCompleted = false;
+    RtcProviderEnum rtcProvider = null;
     try {
       checkPermissions(cmd);
       targetMicAlreadySelf = checkTargetMicAvailableOrSelf(cmd);
-      String roomToken = createPublisherToken(cmd);
+      rtcProvider = resolveRoomProvider(cmd);
+      String roomToken = null;
+      RtcCredentialCO rtcCredential;
+      if (Objects.equals(RtcProviderEnum.AGORA, rtcProvider)) {
+        roomToken = createPublisherToken(cmd);
+        rtcCredential = createAgoraCredential(cmd, roomToken);
+      } else {
+        rtcCredential = createTrtcCredential(cmd, true);
+      }
 
       LiveMicrophoneNoticeDTO noticeDTO = liveMicrophoneGateway.goUp(
           cmd.getRoomId(),
@@ -70,16 +83,22 @@ public class LiveMicGoUpCmdExe {
       );
       goUpCompleted = true;
 
-      cachePublisherToken(cmd, roomToken);
+      if (Objects.equals(RtcProviderEnum.AGORA, rtcProvider)) {
+        cachePublisherToken(cmd, roomToken);
+      }
       LiveMicrophoneCO notice = returnMicrophoneCO(cmd, noticeDTO);
-      notice.setRoomToken(roomToken);
+      notice.setRoomToken(roomToken)
+          .setRtcProvider(rtcProvider.name())
+          .setRtcCredential(rtcCredential);
 
       // 房主邀请成员上麦
       handleRoomDailyTask(cmd);
       return notice;
     } catch (RuntimeException e) {
       if (goUpCompleted) {
-        rollbackPublisherToken(cmd);
+        if (Objects.equals(RtcProviderEnum.AGORA, rtcProvider)) {
+          rollbackPublisherToken(cmd);
+        }
         if (!targetMicAlreadySelf) {
           rollbackMicSeat(cmd, e);
         }
@@ -103,6 +122,60 @@ public class LiveMicGoUpCmdExe {
     userAgoraTokenCacheService.save(roomToken, cmd.requiredReqUserId(), cmd.getRoomId());
   }
 
+  private RtcProviderEnum resolveRoomProvider(MicUpDownCmd cmd) {
+    if (Objects.isNull(redisService)) {
+      return RtcVersionSupport.defaultProvider(currentVersion(cmd));
+    }
+    String cacheKey = RtcVersionSupport.roomProviderKey(cmd.getRoomId());
+    RtcProviderEnum requestedProvider = RtcVersionSupport.defaultProvider(currentVersion(cmd));
+    RtcProviderEnum cachedProvider = RtcProviderEnum.of(redisService.getString(cacheKey));
+    if (Objects.nonNull(cachedProvider)) {
+      ResponseAssert.isTrue(CommonErrorCode.UPGRADE_VERSION,
+          !Objects.equals(RtcProviderEnum.AGORA, requestedProvider)
+              || !Objects.equals(RtcProviderEnum.TRTC, cachedProvider));
+      return cachedProvider;
+    }
+    redisService.setIfAbsent(cacheKey, requestedProvider.name(),
+        RtcVersionSupport.ROOM_PROVIDER_TTL_SECONDS, TimeUnit.SECONDS);
+    RtcProviderEnum resolvedProvider = RtcProviderEnum.of(redisService.getString(cacheKey));
+    return Objects.nonNull(resolvedProvider) ? resolvedProvider : requestedProvider;
+  }
+
+  private String currentVersion(MicUpDownCmd cmd) {
+    return Optional.ofNullable(cmd)
+        .map(MicUpDownCmd::getReqAppIntel)
+        .map(reqAppIntel -> reqAppIntel.getVersion())
+        .orElse(null);
+  }
+
+  private RtcCredentialCO createAgoraCredential(MicUpDownCmd cmd, String token) {
+    return new RtcCredentialCO()
+        .setRtcProvider(RtcProviderEnum.AGORA.name())
+        .setAgoraChannelName(cmd.getRoomId().toString())
+        .setAgoraToken(token);
+  }
+
+  private RtcCredentialCO createTrtcCredential(MicUpDownCmd cmd, boolean publisher) {
+    ResultResponse<RtcCredentialCO> response = trtcClient.createTrtcCredential(
+        cmd.requiredReqUserId(),
+        resolveTrtcRoomIdentifier(cmd),
+        publisher
+    );
+    RtcCredentialCO credential = Objects.nonNull(response) ? response.getBody() : null;
+    ResponseAssert.notNull(CommonErrorCode.THIRD_PARTY_SERVER_ERROR, credential);
+    return credential;
+  }
+
+  private String resolveTrtcRoomIdentifier(MicUpDownCmd cmd) {
+    ResultResponse<RoomProfileDTO> response = roomManagerClient.getById(cmd.getRoomId());
+    RoomProfileDTO roomProfile = Objects.nonNull(response) ? response.getBody() : null;
+    if (Objects.nonNull(roomProfile) && Objects.nonNull(roomProfile.getRoomAccount())
+        && !roomProfile.getRoomAccount().isBlank()) {
+      return roomProfile.getRoomAccount();
+    }
+    return cmd.getRoomId().toString();
+  }
+
   private boolean checkTargetMicAvailableOrSelf(MicUpDownCmd cmd) {
     boolean targetMicAlreadySelf = liveMicCacheService.checkEqSelf(
         cmd.getRoomId(),

rc-service/rc-service-live/live-client/src/main/java/com/red/circle/live/app/dto/clientobject/LiveMicrophoneCO.java

@@ -1,10 +1,11 @@
-package com.red.circle.live.app.dto.clientobject;
-
-import com.fasterxml.jackson.databind.annotation.JsonSerialize;
-import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
-import com.red.circle.framework.dto.ClientObject;
-import java.io.Serial;
-import lombok.Data;
+package com.red.circle.live.app.dto.clientobject;
+
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
+import com.red.circle.common.business.dto.rtc.RtcCredentialCO;
+import com.red.circle.framework.dto.ClientObject;
+import java.io.Serial;
+import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.experimental.Accessors;
 
@@ -47,9 +48,19 @@ public class LiveMicrophoneCO extends ClientObject {
    */
   private LiveMicUserCO user;
 
-  /**
-   * 上麦token信息
-   */
-  private String roomToken;
-
-}
+  /**
+   * 上麦token信息
+   */
+  private String roomToken;
+
+  /**
+   * RTC provider: AGORA or TRTC.
+   */
+  private String rtcProvider;
+
+  /**
+   * RTC credential for clients that support provider negotiation.
+   */
+  private RtcCredentialCO rtcCredential;
+
+}

rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/room/RoomEnterCmdExe.java

@@ -1,6 +1,9 @@
-package com.red.circle.other.app.command.room;
-
+package com.red.circle.other.app.command.room;
+
 import com.red.circle.common.business.core.enums.SysOriginPlatformEnum;
+import com.red.circle.common.business.dto.rtc.RtcCredentialCO;
+import com.red.circle.common.business.dto.rtc.RtcProviderEnum;
+import com.red.circle.common.business.dto.rtc.RtcVersionSupport;
 import com.red.circle.external.inner.endpoint.message.ImGroupClient;
 import com.red.circle.external.inner.endpoint.message.TrtcClient;
 import com.red.circle.external.inner.model.cmd.message.CreateGroupCmd;
@@ -121,13 +124,21 @@ public class RoomEnterCmdExe {
     );
 
     ResponseAssert.notNull(UserErrorCode.USER_INFO_NOT_FOUND, ownUserProfile);
-    //String token = createAgoraToken(cmd);
-    String token = userAgoraTokenCacheService.getUserAgoraToken(cmd.getReqUserId(), cmd.getRoomId());
-    if (Objects.isNull(token)) {
-      token = trtcClient.createAgoraToken(cmd.getReqUserId(), cmd.getRoomId().toString()).getBody();
-      log.warn("进房间token：{}", token);
-      userAgoraTokenCacheService.save(token, cmd.getReqUserId(), cmd.getRoomId());
-    }
+    RtcProviderEnum rtcProvider = resolveRoomProvider(cmd);
+    String token = null;
+    RtcCredentialCO rtcCredential;
+    if (Objects.equals(RtcProviderEnum.AGORA, rtcProvider)) {
+      token = userAgoraTokenCacheService.getUserAgoraToken(cmd.getReqUserId(), cmd.getRoomId());
+      if (Objects.isNull(token)) {
+        token = trtcClient.createAgoraToken(cmd.getReqUserId(), cmd.getRoomId().toString())
+            .getBody();
+        log.warn("进房间token：{}", token);
+        userAgoraTokenCacheService.save(token, cmd.getReqUserId(), cmd.getRoomId());
+      }
+      rtcCredential = createAgoraCredential(cmd, token);
+    } else {
+      rtcCredential = createTrtcCredential(cmd, manager, false);
+    }
 
     try {
       // 无法操作，错误归属
@@ -159,10 +170,12 @@ public class RoomEnterCmdExe {
         .setEntrants(
             new EntryRoomEntrantsCO()
                 .setRoles(roomManagerCacheService.getRoomUserRoles(cmd.getReqUserId(),
-                    cmd.getRoomId()))
-                .setLevel(getUserLevel(cmd.requireReqSysOriginEnum(), cmd.getReqUserId()))
-                .setNobleVipAbility(listUserPropsVipActualEquity(cmd))
-                    .setRoomToken(token)
+                    cmd.getRoomId()))
+                .setLevel(getUserLevel(cmd.requireReqSysOriginEnum(), cmd.getReqUserId()))
+                .setNobleVipAbility(listUserPropsVipActualEquity(cmd))
+                .setRoomToken(token)
+                .setRtcProvider(rtcProvider.name())
+                .setRtcCredential(rtcCredential)
         );
   }
 
@@ -210,9 +223,9 @@ public class RoomEnterCmdExe {
    * @param cmd
    * @return
    */
-  private String createAgoraToken(RoomEntryCmd cmd) {
-    ExecutorService executor = Executors.newSingleThreadExecutor();
-    AtomicReference<String> agoraToken = new AtomicReference<>("BaHrIypJdFWqwWtoZLToRucRyoGrVgYCONBFvGynmlJsevFYsWBfEIcaWUUGijQBjycTtmSvkmBINoSltJMmgiPeBnkaWErixaxg");
+  private String createAgoraToken(RoomEntryCmd cmd) {
+    ExecutorService executor = Executors.newSingleThreadExecutor();
+    AtomicReference<String> agoraToken = new AtomicReference<>("BaHrIypJdFWqwWtoZLToRucRyoGrVgYCONBFvGynmlJsevFYsWBfEIcaWUUGijQBjycTtmSvkmBINoSltJMmgiPeBnkaWErixaxg");
     Future<?> future = executor.submit(() -> {
       agoraToken.set(trtcClient.createAgoraToken(cmd.getReqUserId(), cmd.getRoomId().toString()).getBody());
     });
@@ -227,13 +240,63 @@ public class RoomEnterCmdExe {
       log.error("上麦获取声网token其他异常: {}", e.getMessage());
     }
 
-    executor.shutdown();
-    return agoraToken.get();
-  }
-
-  private List<PropsVipActualEquityEnum> listUserPropsVipActualEquity(RoomEntryCmd cmd) {
-    return userProfileGateway.listUserActualEquityEnum(cmd.requiredReqUserId());
-  }
+    executor.shutdown();
+    return agoraToken.get();
+  }
+
+  private RtcProviderEnum resolveRoomProvider(RoomEntryCmd cmd) {
+    String cacheKey = RtcVersionSupport.roomProviderKey(cmd.getRoomId());
+    RtcProviderEnum requestedProvider = RtcVersionSupport.defaultProvider(currentVersion(cmd));
+    RtcProviderEnum cachedProvider = RtcProviderEnum.of(redisService.getString(cacheKey));
+    if (Objects.nonNull(cachedProvider)) {
+      ResponseAssert.isTrue(CommonErrorCode.UPGRADE_VERSION,
+          !Objects.equals(RtcProviderEnum.AGORA, requestedProvider)
+              || !Objects.equals(RtcProviderEnum.TRTC, cachedProvider));
+      return cachedProvider;
+    }
+    redisService.setIfAbsent(cacheKey, requestedProvider.name(),
+        RtcVersionSupport.ROOM_PROVIDER_TTL_SECONDS, TimeUnit.SECONDS);
+    RtcProviderEnum resolvedProvider = RtcProviderEnum.of(redisService.getString(cacheKey));
+    return Objects.nonNull(resolvedProvider) ? resolvedProvider : requestedProvider;
+  }
+
+  private String currentVersion(RoomEntryCmd cmd) {
+    return Optional.ofNullable(cmd)
+        .map(RoomEntryCmd::getReqAppIntel)
+        .map(reqAppIntel -> reqAppIntel.getVersion())
+        .orElse(null);
+  }
+
+  private RtcCredentialCO createAgoraCredential(RoomEntryCmd cmd, String token) {
+    return new RtcCredentialCO()
+        .setRtcProvider(RtcProviderEnum.AGORA.name())
+        .setAgoraChannelName(cmd.getRoomId().toString())
+        .setAgoraToken(token);
+  }
+
+  private RtcCredentialCO createTrtcCredential(RoomEntryCmd cmd, RoomProfileManager manager,
+      boolean publisher) {
+    ResultResponse<RtcCredentialCO> response = trtcClient.createTrtcCredential(
+        cmd.getReqUserId(),
+        resolveTrtcRoomIdentifier(cmd, manager),
+        publisher
+    );
+    RtcCredentialCO credential = Objects.nonNull(response) ? response.getBody() : null;
+    ResponseAssert.notNull(CommonErrorCode.THIRD_PARTY_SERVER_ERROR, credential);
+    return credential;
+  }
+
+  private String resolveTrtcRoomIdentifier(RoomEntryCmd cmd, RoomProfileManager manager) {
+    if (Objects.nonNull(manager) && Objects.nonNull(manager.getRoomAccount())
+        && !manager.getRoomAccount().isBlank()) {
+      return manager.getRoomAccount();
+    }
+    return cmd.getRoomId().toString();
+  }
+
+  private List<PropsVipActualEquityEnum> listUserPropsVipActualEquity(RoomEntryCmd cmd) {
+    return userProfileGateway.listUserActualEquityEnum(cmd.requiredReqUserId());
+  }
 
   private WealthAndCharmLevelDTO getUserLevel(SysOriginPlatformEnum sysOrigin, Long userId) {
     return Optional.ofNullable(

rc-service/rc-service-other/other-client/src/main/java/com/red/circle/other/app/dto/clientobject/room/EntryRoomEntrantsCO.java

@@ -1,10 +1,11 @@
-package com.red.circle.other.app.dto.clientobject.room;
-
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.red.circle.framework.dto.ClientObject;
-import com.red.circle.other.inner.enums.live.RoomUserRolesEnum;
-import com.red.circle.other.inner.enums.material.PropsVipActualEquityEnum;
-import com.red.circle.other.inner.model.dto.user.WealthAndCharmLevelDTO;
+package com.red.circle.other.app.dto.clientobject.room;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.red.circle.common.business.dto.rtc.RtcCredentialCO;
+import com.red.circle.framework.dto.ClientObject;
+import com.red.circle.other.inner.enums.live.RoomUserRolesEnum;
+import com.red.circle.other.inner.enums.material.PropsVipActualEquityEnum;
+import com.red.circle.other.inner.model.dto.user.WealthAndCharmLevelDTO;
 import java.util.List;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
@@ -36,9 +37,19 @@ public class EntryRoomEntrantsCO extends ClientObject {
    */
   private List<PropsVipActualEquityEnum> nobleVipAbility;
 
-  /**
-   * 进入房间token信息
-   */
-  private String roomToken;
-
-}
+  /**
+   * 进入房间token信息
+   */
+  private String roomToken;
+
+  /**
+   * RTC provider: AGORA or TRTC.
+   */
+  private String rtcProvider;
+
+  /**
+   * RTC credential for clients that support provider negotiation.
+   */
+  private RtcCredentialCO rtcCredential;
+
+}