tencent cloud

List<String> conversationIDList = new ArrayList<>();
conversationIDList.add("c2c_user1");
V2TIMManager.getConversationManager().createConversationGroup("conversation_group", conversationIDList, new V2TIMValueCallback<List<V2TIMConversationOperationResult>>() {
   @Override
   public void onSuccess(List<V2TIMConversationOperationResult> v2TIMConversationOperationResults) {
       // 创建会话分组成功
   }
    @Override
   public void onError(int code, String desc) {
       // 创建会话分组失败
   }
});

// 创建会话分组
[[V2TIMManager sharedInstance] createConversationGroup:@"conversation_group" conversationIDList:@[@"c2c_yahaha"] succ:^(NSArray<V2TIMConversationOperationResult *> *result) {
   // 创建会话分组成功
} fail:^(int code, NSString *desc) {
   // 创建会话分组失败
}];

template <class T>
class ValueCallback final : public V2TIMValueCallback<T> {
public:
   using SuccessCallback = std::function<void(const T&)>;
   using ErrorCallback = std::function<void(int, const V2TIMString&)>;
    ValueCallback() = default;
   ~ValueCallback() override = default;
    void SetCallback(SuccessCallback success_callback, ErrorCallback error_callback) {
       success_callback_ = std::move(success_callback);
       error_callback_ = std::move(error_callback);
   }
    void OnSuccess(const T& value) override {
       if (success_callback_) {
           success_callback_(value);
       }
   }
   void OnError(int error_code, const V2TIMString& error_message) override {
       if (error_callback_) {
           error_callback_(error_code, error_message);
       }
   }
private:
   SuccessCallback success_callback_;
   ErrorCallback error_callback_;
};
V2TIMString groupName = u8"conversation_group";
V2TIMStringVector conversationIDList;
conversationIDList.PushBack(u8"c2c_user1");
auto callback = new ValueCallback<V2TIMConversationOperationResultVector>{};
callback->SetCallback(
   [=](const V2TIMConversationOperationResultVector& conversationOperationResultList) {
       // 创建会话分组成功
       delete callback;
   },
   [=](int error_code, const V2TIMString& error_message) {
       // 创建会话分组失败
       delete callback;
   });
V2TIMManager::GetInstance()->GetConversationManager()->CreateConversationGroup(groupName, conversationIDList,
                                                                              callback);

V2TIMManager.getConversationManager().deleteConversationGroup("conversation_group", new V2TIMCallback() {
   @Override
   public void onSuccess() {
       // 删除会话分组成功
   }
    @Override
   public void onError(int code, String desc) {
       // 删除会话分组失败
   }
});

// 删除会话分组
[[V2TIMManager sharedInstance] deleteConversationGroup:@"conversation_group" succ:^{
       // 删除会话分组成功
} fail:^(int code, NSString *desc) {
       // 删除会话分组失败
}];

class Callback final : public V2TIMCallback {
public:
   using SuccessCallback = std::function<void()>;
   using ErrorCallback = std::function<void(int, const V2TIMString&)>;
    Callback() = default;
   ~Callback() override = default;
    void SetCallback(SuccessCallback success_callback, ErrorCallback error_callback) {
       success_callback_ = std::move(success_callback);
       error_callback_ = std::move(error_callback);
   }
    void OnSuccess() override {
       if (success_callback_) {
           success_callback_();
       }
   }
   void OnError(int error_code, const V2TIMString& error_message) override {
       if (error_callback_) {
           error_callback_(error_code, error_message);
       }
   }
private:
   SuccessCallback success_callback_;
   ErrorCallback error_callback_;
};
V2TIMString groupName = u8"conversation_group";
auto callback = new Callback;
callback->SetCallback(
   [=]() {
       // 删除会话分组成功
       delete callback;
   },
   [=](int error_code, const V2TIMString& error_message) {
       // 删除会话分组成功
       delete callback;
   });
V2TIMManager::GetInstance()->GetConversationManager()->DeleteConversationGroup(groupName, callback);

V2TIMManager.getConversationManager().renameConversationGroup("conversation_group", "conversation_group_rename", new V2TIMCallback() {
   @Override
   public void onSuccess() {
       // 重命名会话分组成功
   }
    @Override
   public void onError(int code, String desc) {
       // 重命名会话分组失败
   }
});

// 重命名会话分组
[[V2TIMManager sharedInstance] renameConversationGroup:@"conversation_group" newName:@"conversation_group_rename" succ:^{
       // 重命名会话分组成功
} fail:^(int code, NSString *desc) {
       // 重命名会话分组失败
}];

class Callback final : public V2TIMCallback {
public:
   using SuccessCallback = std::function<void()>;
   using ErrorCallback = std::function<void(int, const V2TIMString&)>;
    Callback() = default;
   ~Callback() override = default;
    void SetCallback(SuccessCallback success_callback, ErrorCallback error_callback) {
       success_callback_ = std::move(success_callback);
       error_callback_ = std::move(error_callback);
   }
    void OnSuccess() override {
       if (success_callback_) {
           success_callback_();
       }
   }
   void OnError(int error_code, const V2TIMString& error_message) override {
       if (error_callback_) {
           error_callback_(error_code, error_message);
       }
   }
private:
   SuccessCallback success_callback_;
   ErrorCallback error_callback_;
};
V2TIMString oldName = u8"conversation_group";
V2TIMString newName = u8"conversation_group_rename";
auto callback = new Callback;
callback->SetCallback(
   [=]() {
       // 重命名会话分组成功
       delete callback;
   },
   [=](int error_code, const V2TIMString& error_message) {
       // 重命名会话分组失败
       delete callback;
   });
V2TIMManager::GetInstance()->GetConversationManager()->RenameConversationGroup(oldName, newName, callback);

V2TIMManager.getConversationManager().getConversationGroupList(new V2TIMValueCallback<List<String>>() {
   @Override
   public void onSuccess(List<String> strings) {
       // 获取分组列表成功
   }
    @Override
   public void onError(int code, String desc) {
       // 获取分组列表失败
   }
});

// 获取会话分组列表
[[V2TIMManager sharedInstance] getConversationGroupList:^(NSArray<NSString *> *groupList) {
   // 获取分组列表成功
} fail:^(int code, NSString *desc) {
   // 获取分组列表失败
}];

template <class T>
class ValueCallback final : public V2TIMValueCallback<T> {
public:
   using SuccessCallback = std::function<void(const T&)>;
   using ErrorCallback = std::function<void(int, const V2TIMString&)>;
    ValueCallback() = default;
   ~ValueCallback() override = default;
    void SetCallback(SuccessCallback success_callback, ErrorCallback error_callback) {
       success_callback_ = std::move(success_callback);
       error_callback_ = std::move(error_callback);
   }
    void OnSuccess(const T& value) override {
       if (success_callback_) {
           success_callback_(value);
       }
   }
   void OnError(int error_code, const V2TIMString& error_message) override {
       if (error_callback_) {
           error_callback_(error_code, error_message);
       }
   }
private:
   SuccessCallback success_callback_;
   ErrorCallback error_callback_;
};
auto callback = new ValueCallback<V2TIMStringVector>{};
callback->SetCallback(
   [=](const V2TIMStringVector& stringList) {
       // 获取分组列表成功
       delete callback;
   },
   [=](int error_code, const V2TIMString& error_message) {
       // 获取分组列表失败
       delete callback;
   });
V2TIMManager::GetInstance()->GetConversationManager()->GetConversationGroupList(callback);

V2TIMConversationListFilter filter = new V2TIMConversationListFilter();
filter.setGroupName("conversation_group");
filter.setCount(50);
filter.setNextSeq(0);
V2TIMManager.getConversationManager().getConversationListByFilter(filter, new V2TIMValueCallback<V2TIMConversationResult>() {
   @Override
   public void onSuccess(V2TIMConversationResult v2TIMConversationResult) {
       // 获取会话列表成功
   }
    @Override
   public void onError(int code, String desc) {
       // 获取会话列表失败
   }
});

// 拉取指定标记会话
V2TIMConversationListFilter *filter = [[V2TIMConversationListFilter alloc] init];
filter.groupName = @"conversation_group";
filter.count = 50;
filter.nextSeq = 0;
[[V2TIMManager sharedInstance] getConversationListByFilter:filter succ:^(NSArray<V2TIMConversation *> *list, uint64_t nextSeq, BOOL isFinished) {
  // 获取会话列表成功，list 为会话列表
} fail:^(int code, NSString *desc) {
  // 获取会话列表失败
}];

template <class T>
class ValueCallback final : public V2TIMValueCallback<T> {
public:
   using SuccessCallback = std::function<void(const T&)>;
   using ErrorCallback = std::function<void(int, const V2TIMString&)>;
    ValueCallback() = default;
   ~ValueCallback() override = default;
    void SetCallback(SuccessCallback success_callback, ErrorCallback error_callback) {
       success_callback_ = std::move(success_callback);
       error_callback_ = std::move(error_callback);
   }
    void OnSuccess(const T& value) override {
       if (success_callback_) {
           success_callback_(value);
       }
   }
   void OnError(int error_code, const V2TIMString& error_message) override {
       if (error_callback_) {
           error_callback_(error_code, error_message);
       }
   }
private:
   SuccessCallback success_callback_;
   ErrorCallback error_callback_;
};
V2TIMConversationListFilter filter;
filter.nextSeq = 0;
filter.count = 50;
filter.groupName = u8"conversation_group";
auto callback = new ValueCallback<V2TIMConversationResult>{};
callback->SetCallback(
   [=](const V2TIMConversationResult& conversationResult) {
       // 获取会话列表成功
       delete callback;
   },
   [=](int error_code, const V2TIMString& error_message) {
       // 获取会话列表失败
       delete callback;
   });
V2TIMManager::GetInstance()->GetConversationManager()->GetConversationListByFilter(filter, callback);

List<String> conversationIDList = new ArrayList<>();
conversationIDList.add("c2c_user2");
V2TIMManager.getConversationManager().addConversationsToGroup("conversation_group", conversationIDList, new V2TIMValueCallback<List<V2TIMConversationOperationResult>>() {
   @Override
   public void onSuccess(List<V2TIMConversationOperationResult> v2TIMConversationOperationResults) {
       // 添加会话到分组成功
   }
    @Override
   public void onError(int code, String desc) {
       // 添加会话到分组失败
   }
});

// 添加会话到一个分组
[[V2TIMManager sharedInstance] addConversationsToGroup:@"conversation_group" conversationIDList:@[@"c2c_yahaha"] succ:^(NSArray<V2TIMConversationOperationResult *> *result) {
   // 添加会话到分组成功
} fail:^(int code, NSString *desc) {
   // 添加会话到分组失败
}];

template <class T>
class ValueCallback final : public V2TIMValueCallback<T> {
public:
   using SuccessCallback = std::function<void(const T&)>;
   using ErrorCallback = std::function<void(int, const V2TIMString&)>;
    ValueCallback() = default;
   ~ValueCallback() override = default;
    void SetCallback(SuccessCallback success_callback, ErrorCallback error_callback) {
       success_callback_ = std::move(success_callback);
       error_callback_ = std::move(error_callback);
   }
    void OnSuccess(const T& value) override {
       if (success_callback_) {
           success_callback_(value);
       }
   }
   void OnError(int error_code, const V2TIMString& error_message) override {
       if (error_callback_) {
           error_callback_(error_code, error_message);
       }
   }
private:
   SuccessCallback success_callback_;
   ErrorCallback error_callback_;
};
V2TIMString groupName = u8"conversation_group";
V2TIMStringVector conversationIDList;
conversationIDList.PushBack(u8"c2c_user1");
auto callback = new ValueCallback<V2TIMConversationOperationResultVector>{};
callback->SetCallback(
   [=](const V2TIMConversationOperationResultVector& conversationOperationResultList) {
       // 添加会话到分组成功
       delete callback;
   },
   [=](int error_code, const V2TIMString& error_message) {
       // 添加会话到分组失败
       delete callback;
   });
V2TIMManager::GetInstance()->GetConversationManager()->AddConversationsToGroup(groupName, conversationIDList,
                                                                              callback);

List<String> conversationIDList = new ArrayList<>();
conversationIDList.add("c2c_user2");
V2TIMManager.getConversationManager().deleteConversationsFromGroup("conversation_group", conversationIDList, new V2TIMValueCallback<List<V2TIMConversationOperationResult>>() {
   @Override
   public void onSuccess(List<V2TIMConversationOperationResult> v2TIMConversationOperationResults) {
       // 从分组删除会话成功
   }
    @Override
   public void onError(int code, String desc) {
       // 从分组删除会话失败
   }
});

// 从分组中删除某会话
[[V2TIMManager sharedInstance] deleteConversationsFromGroup:@"conversation_group" conversationIDList:@[@"c2c_yahaha"] succ:^(NSArray<V2TIMConversationOperationResult *> *result) {
   // 从分组删除会话成功
} fail:^(int code, NSString *desc) {
   // 从分组删除会话失败
}];

template <class T>
class ValueCallback final : public V2TIMValueCallback<T> {
public:
   using SuccessCallback = std::function<void(const T&)>;
   using ErrorCallback = std::function<void(int, const V2TIMString&)>;
    ValueCallback() = default;
   ~ValueCallback() override = default;
    void SetCallback(SuccessCallback success_callback, ErrorCallback error_callback) {
       success_callback_ = std::move(success_callback);
       error_callback_ = std::move(error_callback);
   }
    void OnSuccess(const T& value) override {
       if (success_callback_) {
           success_callback_(value);
       }
   }
   void OnError(int error_code, const V2TIMString& error_message) override {
       if (error_callback_) {
           error_callback_(error_code, error_message);
       }
   }
private:
   SuccessCallback success_callback_;
   ErrorCallback error_callback_;
};
V2TIMString groupName = u8"conversation_group";
V2TIMStringVector conversationIDList;
conversationIDList.PushBack(u8"c2c_user1");
auto callback = new ValueCallback<V2TIMConversationOperationResultVector>{};
callback->SetCallback(
   [=](const V2TIMConversationOperationResultVector& conversationOperationResultList) {
       // 从分组删除会话成功
       delete callback;
   },
   [=](int error_code, const V2TIMString& error_message) {
       // 从分组删除会话失败
       delete callback;
   });
V2TIMManager::GetInstance()->GetConversationManager()->DeleteConversationsFromGroup(
   groupName, conversationIDList, callback);

V2TIMConversationListener listener = new V2TIMConversationListener() {
   @Override
   public void onConversationGroupCreated(String groupName, List<V2TIMConversation> conversationList) {
       // 收到会话分组创建通知
   }
    @Override
   public void onConversationGroupDeleted(String groupName) {
       // 收到会话分组删除通知
   }
    @Override
   public void onConversationGroupNameChanged(String oldName, String newName) {
       // 收到会话分组重命名通知
   }
    @Override
   public void onConversationsAddedToGroup(String groupName, List<V2TIMConversation> conversationList) {
       // 收到会话分组添加会话通知
   }
    @Override
   public void onConversationsDeletedFromGroup(String groupName, List<V2TIMConversation> conversationList) {
       // 收到会话分组删除会话通知
   }
};
V2TIMManager.getConversationManager().addConversationListener(listener);

// 删除会话分组
[[V2TIMManager sharedInstance] addConversationListener:self];
- (void)onConversationGroupCreated:(NSString *)groupName conversationList:(NSArray<V2TIMConversation *> *)conversationList {
   // 收到会话分组创建通知
}
- (void)onConversationGroupDeleted:(NSString *)groupName {
   // 收到会话分组删除通知
}
- (void)onConversationGroupNameChanged:(NSString *)oldName newName:(NSString *)newName {
   // 收到会话分组重命名通知
}
- (void)onConversationsAddedToGroup:(NSString *)groupName conversationList:(NSArray<V2TIMConversation *> *)conversationList {
   // 收到会话分组添加会话通知
}
- (void)onConversationsDeletedFromGroup:(NSString *)groupName conversationList:(NSArray<V2TIMConversation *> *)conversationList {
   // 收到会话分组删除会话通知
}

class ConversationListener final : public V2TIMConversationListener {
public:
   ConversationListener() = default;
   ~ConversationListener() override = default;
    void OnConversationGroupCreated(const V2TIMString& groupName,
                                   const V2TIMConversationVector& conversationList) override {
       // 收到会话分组创建通知
   }
    void OnConversationGroupDeleted(const V2TIMString& groupName) override {
       // 收到会话分组删除通知
   }
    void OnConversationGroupNameChanged(const V2TIMString& oldName, const V2TIMString& newName) override {
       // 收到会话分组重命名通知
   }
    void OnConversationsAddedToGroup(const V2TIMString& groupName,
                                    const V2TIMConversationVector& conversationList) override {
       // 收到会话分组添加会话通知
   }
    void OnConversationsDeletedFromGroup(const V2TIMString& groupName,
                                        const V2TIMConversationVector& conversationList) override {
       // 收到会话分组删除会话通知
   }
};
// 添加会话事件监听器，注意在移除监听器之前需要保持 conversationListener 的生命期，以免接收不到事件回调
ConversationListener conversationListener;
V2TIMManager::GetInstance()->GetConversationManager()->AddConversationListener(&conversationListener);