82 lines
4.0 KiB
C
82 lines
4.0 KiB
C
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#ifndef ANSPALSAR_H
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#define ANSPALSAR_H
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#define ANSPALSAR_API __declspec(dllexport)
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#pragma once
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#include <string>
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#include <cstdint>
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#include <mutex>
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#include <vector>
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#include "ANSLicense.h"
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#include "LabVIEWHeader/extcode.h"
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#include <pulsar/Client.h>
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using pulsar::Client;
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namespace ANSCENTER {
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class ANSPALSAR_API ANSPULSAR {
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private:
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std::string _hostname;
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int _port = 5672;
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std::string _jwtToken;
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bool _useTls = false;
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std::string _caCertPath;
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bool _enableBatching = false;
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int _batchingMaxMessages = 100;
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int _batchingDelayMs = 1000;
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bool _allowInsecureConnection = false;
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bool _verifyHostname = true;
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bool _procuderInit = false;
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bool _consumerInit = false;
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std::string _pubTopicName;
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std::string _subTopicName;
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std::string _subscriptionName = "ans_sub";
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std::string _fullServiceUrl;
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pulsar::CompressionType _compressionType = pulsar::CompressionLZ4;
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std::unique_ptr<pulsar::Client> _client = nullptr;
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pulsar::Producer _producer;
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pulsar::Consumer _consumer;
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pulsar::ClientConfiguration _clientConfig;
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pulsar::ProducerConfiguration _producerConfig;
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pulsar::ConsumerConfiguration _consumerConfig;
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SPDLogger& _logger = SPDLogger::GetInstance("ANSPulsar", true);
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std::recursive_mutex _mutex;
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public:
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ANSPULSAR();
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~ANSPULSAR();
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[[nodiscard]] bool Initialize(const std::string& hostname, int port, const std::string& jwtToken, bool useSSL, const std::string& caCertPath,
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bool enableBatching, int batchingMaxMessages, int batchingDelayMs, bool allowInsecureConnection,
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bool verifyHostname);
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[[nodiscard]] bool Connect(const std::string& topicName);
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[[nodiscard]] bool Disconnect();
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[[nodiscard]] bool Publish(const std::string& message, const std::string& properties);
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[[nodiscard]] bool PublishAsync(const std::string& message, const std::string& properties);
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[[nodiscard]] bool Subscribe(const std::string& topicName, const std::string& subscriptionName);
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[[nodiscard]] bool Receive(std::string& messageOut, bool doAcknowledge, int timeoutMs = 1000);
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[[nodiscard]] bool Close();
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};
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}
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// C API exports
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extern "C" {
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ANSPALSAR_API int CreateANSPulsarHandle(ANSCENTER::ANSPULSAR** Handle, const char* hostname,int port, const char* jwtToken, int useTls, const char* caCertPath, int enableBatching, int batchingMaxMessages, int batchingDelayMs, int allowInsecureConnection,int verifyHostName);
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ANSPALSAR_API int ReleasePulsarHandle(ANSCENTER::ANSPULSAR** Handle);
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ANSPALSAR_API int ConnectANSPulsar(ANSCENTER::ANSPULSAR** Handle, const char* topicName);
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ANSPALSAR_API int DisconnectANSPulsar(ANSCENTER::ANSPULSAR** Handle);
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ANSPALSAR_API int PublishANSPulsar(ANSCENTER::ANSPULSAR** Handle, const char* message, const char* properties);
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ANSPALSAR_API int PublishAsyncANSPulsar(ANSCENTER::ANSPULSAR** Handle, const char* message, const char* properties);
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ANSPALSAR_API int SubscribeANSPulsar(ANSCENTER::ANSPULSAR** Handle, const char* topicName, const char* subscriptionName);
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ANSPALSAR_API int ReceiveMessageANSPulsar(ANSCENTER::ANSPULSAR** Handle, int timeoutMs, int doAcknowledge, LStrHandle strMessage);
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ANSPALSAR_API int ReceiveMessageANSPulsar_CPP(ANSCENTER::ANSPULSAR** Handle, int timeoutMs, int doAcknowledge, std::string& message);
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// V2 API — handle passed by value (uint64_t) to avoid LabVIEW buffer reuse bug
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ANSPALSAR_API int ConnectANSPulsar_V2(uint64_t handleVal, const char* topicName);
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ANSPALSAR_API int DisconnectANSPulsar_V2(uint64_t handleVal);
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ANSPALSAR_API int PublishANSPulsar_V2(uint64_t handleVal, const char* message, const char* properties);
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ANSPALSAR_API int PublishAsyncANSPulsar_V2(uint64_t handleVal, const char* message, const char* properties);
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ANSPALSAR_API int SubscribeANSPulsar_V2(uint64_t handleVal, const char* topicName, const char* subscriptionName);
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ANSPALSAR_API int ReceiveMessageANSPulsar_V2(uint64_t handleVal, int timeoutMs, int doAcknowledge, LStrHandle strMessage);
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}
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#endif
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