StartConversationHandler.h

 
#pragma once
#include <aws/core/utils/HashingUtils.h>
#include <aws/core/utils/event/EventStreamHandler.h>
#include <aws/core/client/AWSError.h>
#include <aws/lexv2-runtime/LexRuntimeV2_EXPORTS.h>
#include <aws/lexv2-runtime/LexRuntimeV2Errors.h>
 
#include <aws/lexv2-runtime/model/StartConversationInitialResponse.h>
#include <aws/lexv2-runtime/model/PlaybackInterruptionEvent.h>
#include <aws/lexv2-runtime/model/TranscriptEvent.h>
#include <aws/lexv2-runtime/model/IntentResultEvent.h>
#include <aws/lexv2-runtime/model/TextResponseEvent.h>
#include <aws/lexv2-runtime/model/AudioResponseEvent.h>
#include <aws/lexv2-runtime/model/HeartbeatEvent.h>
 
namespace Aws
{
namespace LexRuntimeV2
{
namespace Model
{
    enum class StartConversationEventType
    {
        INITIAL_RESPONSE,
        PLAYBACKINTERRUPTIONEVENT,
        TRANSCRIPTEVENT,
        INTENTRESULTEVENT,
        TEXTRESPONSEEVENT,
        AUDIORESPONSEEVENT,
        HEARTBEATEVENT,
        UNKNOWN
    };
 
    class StartConversationHandler : public Aws::Utils::Event::EventStreamHandler
    {
        typedef std::function<void(const StartConversationInitialResponse&)> StartConversationInitialResponseCallback;
        typedef std::function<void(const StartConversationInitialResponse&, const Utils::Event::InitialResponseType)> StartConversationInitialResponseCallbackEx;
        typedef std::function<void(const PlaybackInterruptionEvent&)> PlaybackInterruptionEventCallback;
        typedef std::function<void(const TranscriptEvent&)> TranscriptEventCallback;
        typedef std::function<void(const IntentResultEvent&)> IntentResultEventCallback;
        typedef std::function<void(const TextResponseEvent&)> TextResponseEventCallback;
        typedef std::function<void(const AudioResponseEvent&)> AudioResponseEventCallback;
        typedef std::function<void(const HeartbeatEvent&)> HeartbeatEventCallback;
        typedef std::function<void(const Aws::Client::AWSError<LexRuntimeV2Errors>& error)> ErrorCallback;
 
    public:
        AWS_LEXRUNTIMEV2_API StartConversationHandler();
        AWS_LEXRUNTIMEV2_API StartConversationHandler& operator=(const StartConversationHandler&) = default;
 
        AWS_LEXRUNTIMEV2_API virtual void OnEvent() override;
 
 
        inline void SetInitialResponseCallbackEx(const StartConversationInitialResponseCallbackEx& callback) { m_onInitialResponse = callback; }
        inline void SetInitialResponseCallback(const StartConversationInitialResponseCallback& noArgCallback)
        {
            m_onInitialResponse = [noArgCallback](const StartConversationInitialResponse& rs, const Utils::Event::InitialResponseType) { return noArgCallback(rs); };
        }
        inline void SetPlaybackInterruptionEventCallback(const PlaybackInterruptionEventCallback& callback) { m_onPlaybackInterruptionEvent = callback; }
        inline void SetTranscriptEventCallback(const TranscriptEventCallback& callback) { m_onTranscriptEvent = callback; }
        inline void SetIntentResultEventCallback(const IntentResultEventCallback& callback) { m_onIntentResultEvent = callback; }
        inline void SetTextResponseEventCallback(const TextResponseEventCallback& callback) { m_onTextResponseEvent = callback; }
        inline void SetAudioResponseEventCallback(const AudioResponseEventCallback& callback) { m_onAudioResponseEvent = callback; }
        inline void SetHeartbeatEventCallback(const HeartbeatEventCallback& callback) { m_onHeartbeatEvent = callback; }
        inline void SetOnErrorCallback(const ErrorCallback& callback) { m_onError = callback; }
 
        inline StartConversationInitialResponseCallbackEx& GetInitialResponseCallbackEx() { return m_onInitialResponse; }
 
    private:
        AWS_LEXRUNTIMEV2_API void HandleEventInMessage();
        AWS_LEXRUNTIMEV2_API void HandleErrorInMessage();
        AWS_LEXRUNTIMEV2_API void MarshallError(const Aws::String& errorCode, const Aws::String& errorMessage);
 
        StartConversationInitialResponseCallbackEx m_onInitialResponse;
        PlaybackInterruptionEventCallback m_onPlaybackInterruptionEvent;
        TranscriptEventCallback m_onTranscriptEvent;
        IntentResultEventCallback m_onIntentResultEvent;
        TextResponseEventCallback m_onTextResponseEvent;
        AudioResponseEventCallback m_onAudioResponseEvent;
        HeartbeatEventCallback m_onHeartbeatEvent;
        ErrorCallback m_onError;
    };
 
namespace StartConversationEventMapper
{
    AWS_LEXRUNTIMEV2_API StartConversationEventType GetStartConversationEventTypeForName(const Aws::String& name);
 
    AWS_LEXRUNTIMEV2_API Aws::String GetNameForStartConversationEventType(StartConversationEventType value);
} // namespace StartConversationEventMapper
} // namespace Model
} // namespace LexRuntimeV2
} // namespace Aws