| | |
| | | using namespace std::chrono; |
| | | using namespace std::chrono_literals; |
| | | |
| | | const char *const kErrMsgNotInit = "BHome node NOT initialized."; |
| | | const char *const kErrMsgNotRegistered = "BHome node NOT registered."; |
| | | |
| | | namespace |
| | | { |
| | | inline void AddRoute(BHMsgHead &head, const MQId id) { head.add_route()->set_mq_id(id); } |
| | |
| | | MsgI msg; |
| | | msg.OffsetRef() = ssn_id_; |
| | | if (ShmMsgQueue::TrySend(shm(), BHInitAddress(), msg)) { |
| | | sockets_.resize(eSockEnd); |
| | | for (int i = eSockStart; i < eSockEnd; ++i) { |
| | | sockets_[i].reset(new ShmSocket(shm_, ssn_id_ + i, kMqLen)); |
| | | |
| | | auto end_time = steady_clock::now() + 3s; |
| | | do { |
| | | try { |
| | | for (int i = eSockStart; i < eSockEnd; ++i) { |
| | | sockets_.emplace_back(new ShmSocket(shm_, false, ssn_id_ + i, kMqLen)); |
| | | } |
| | | break; |
| | | } catch (...) { |
| | | sockets_.clear(); |
| | | std::this_thread::sleep_for(100ms); |
| | | } |
| | | } while (steady_clock::now() < end_time); |
| | | if (!sockets_.empty()) { |
| | | // recv msgs to avoid memory leak. |
| | | auto default_ignore_msg = [](ShmSocket &sock, MsgI &imsg, BHMsgHead &head) { return true; }; |
| | | SockNode().Start(default_ignore_msg); |
| | | return true; |
| | | } |
| | | // recv msgs to avoid memory leak. |
| | | auto default_ignore_msg = [](ShmSocket &sock, MsgI &imsg, BHMsgHead &head) { return true; }; |
| | | SockNode().Start(default_ignore_msg); |
| | | return true; |
| | | } |
| | | return false; |
| | | } |
| | | |
| | | void TopicNode::Start(ServerAsyncCB const &server_cb, SubDataCB const &sub_cb, RequestResultCB &client_cb, int nworker) |
| | | { |
| | | std::lock_guard<std::mutex> lk(mutex_); |
| | | |
| | | if (!Init()) { |
| | | SetLastError(eError, "BHome Node Not Inited."); |
| | | SetLastError(eError, kErrMsgNotInit); |
| | | return; |
| | | } |
| | | if (nworker < 1) { |
| | |
| | | bool TopicNode::Register(ProcInfo &proc, MsgCommonReply &reply_body, const int timeout_ms) |
| | | { |
| | | if (!Init()) { |
| | | SetLastError(eError, "BHome Node Not Inited."); |
| | | SetLastError(eError, kErrMsgNotInit); |
| | | return false; |
| | | } |
| | | |
| | |
| | | bool TopicNode::Unregister(ProcInfo &proc, MsgCommonReply &reply_body, const int timeout_ms) |
| | | { |
| | | if (!IsOnline()) { |
| | | SetLastError(eNotRegistered, "Not Registered."); |
| | | SetLastError(eNotRegistered, kErrMsgNotRegistered); |
| | | return false; |
| | | } |
| | | |
| | |
| | | bool TopicNode::Heartbeat(ProcInfo &proc, MsgCommonReply &reply_body, const int timeout_ms) |
| | | { |
| | | if (!IsOnline()) { |
| | | SetLastError(eNotRegistered, "Not Registered."); |
| | | SetLastError(eNotRegistered, kErrMsgNotRegistered); |
| | | return false; |
| | | } |
| | | |
| | |
| | | bool TopicNode::QueryTopicAddress(BHAddress &dest, MsgQueryTopic &query, MsgQueryTopicReply &reply_body, const int timeout_ms) |
| | | { |
| | | if (!IsOnline()) { |
| | | SetLastError(eNotRegistered, "Not Registered."); |
| | | SetLastError(eNotRegistered, kErrMsgNotRegistered); |
| | | return false; |
| | | } |
| | | auto &sock = SockNode(); |
| | |
| | | bool TopicNode::ServerRegisterRPC(MsgTopicList &topics, MsgCommonReply &reply_body, const int timeout_ms) |
| | | { |
| | | if (!IsOnline()) { |
| | | SetLastError(eNotRegistered, "Not Registered."); |
| | | SetLastError(eNotRegistered, kErrMsgNotRegistered); |
| | | return false; |
| | | } |
| | | |
| | |
| | | bool TopicNode::ServerRecvRequest(void *&src_info, std::string &proc_id, MsgRequestTopic &request, const int timeout_ms) |
| | | { |
| | | if (!IsOnline()) { |
| | | SetLastError(eNotRegistered, "Not Registered."); |
| | | SetLastError(eNotRegistered, kErrMsgNotRegistered); |
| | | return false; |
| | | } |
| | | |
| | |
| | | bool TopicNode::ServerSendReply(void *src_info, const MsgRequestTopicReply &body) |
| | | { |
| | | if (!IsOnline()) { |
| | | SetLastError(eNotRegistered, "Not Registered."); |
| | | SetLastError(eNotRegistered, kErrMsgNotRegistered); |
| | | return false; |
| | | } |
| | | |
| | |
| | | bool TopicNode::ClientAsyncRequest(const BHAddress &remote_addr, const MsgRequestTopic &req, std::string &out_msg_id, const RequestResultCB &cb) |
| | | { |
| | | if (!IsOnline()) { |
| | | SetLastError(eNotRegistered, "Not Registered."); |
| | | SetLastError(eNotRegistered, kErrMsgNotRegistered); |
| | | return false; |
| | | } |
| | | |
| | |
| | | bool TopicNode::ClientSyncRequest(const BHAddress &remote_addr, const MsgRequestTopic &request, std::string &out_proc_id, MsgRequestTopicReply &out_reply, const int timeout_ms) |
| | | { |
| | | if (!IsOnline()) { |
| | | SetLastError(eNotRegistered, "Not Registered."); |
| | | SetLastError(eNotRegistered, kErrMsgNotRegistered); |
| | | return false; |
| | | } |
| | | |
| | |
| | | bool TopicNode::ClientQueryRPCTopic(const Topic &topic, BHAddress &addr, const int timeout_ms) |
| | | { |
| | | if (!IsOnline()) { |
| | | SetLastError(eNotRegistered, "Not Registered."); |
| | | SetLastError(eNotRegistered, kErrMsgNotRegistered); |
| | | return false; |
| | | } |
| | | |
| | |
| | | bool TopicNode::Publish(const MsgPublish &pub, const int timeout_ms) |
| | | { |
| | | if (!IsOnline()) { |
| | | SetLastError(eNotRegistered, "Not Registered."); |
| | | SetLastError(eNotRegistered, kErrMsgNotRegistered); |
| | | return false; |
| | | } |
| | | |
| | |
| | | bool TopicNode::Subscribe(MsgTopicList &topics, MsgCommonReply &reply_body, const int timeout_ms) |
| | | { |
| | | if (!IsOnline()) { |
| | | SetLastError(eNotRegistered, "Not Registered."); |
| | | SetLastError(eNotRegistered, kErrMsgNotRegistered); |
| | | return false; |
| | | } |
| | | |
| | |
| | | bool TopicNode::RecvSub(std::string &proc_id, MsgPublish &pub, const int timeout_ms) |
| | | { |
| | | if (!IsOnline()) { |
| | | SetLastError(eNotRegistered, "Not Registered."); |
| | | SetLastError(eNotRegistered, kErrMsgNotRegistered); |
| | | return false; |
| | | } |
| | | |