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  3. UMQTTClientObject

UMQTTClientObject

API > API/Plugins > API/Plugins/MQTTCore

   
Name UMQTTClientObject
Type class
Header File /Engine/Plugins/Protocols/MQTT/Source/MQTTCore/Public/MQTTClientObject.h
Include Path #include "MQTTClientObject.h"

Syntax

UCLASS (BlueprintType, Meta=(DisplayName="MQTT Client"))  
class UMQTTClientObject : public UObject

Inheritance Hierarchy

Destructors

Name Remarks Include Path Unreal Specifiers

virtual ~UMQTTClientObject()

   MQTTClientObject.h  

Classes

Name Remarks
FOnConnectDelegate  
FOnDisconnectDelegate  
FOnMessageDelegate  
FOnPublishDelegate  
FOnSubscribeDelegate  
FOnUnsubscribeDelegate  

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
MqttClientPtr TSharedPtr< IMQTTClient, ESPMode::ThreadSafe >   MQTTClientObject.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void Connect ( const FOnConnectDelegate& InOnConnect
)

   MQTTClientObject.h
  • BlueprintCallable
  • Category="MQTT"

void Disconnect ( const FOnDisconnectDelegate& InOnDisconnect
)

   MQTTClientObject.h
  • BlueprintCallable
  • Category="MQTT"

FString GetClientId()

   MQTTClientObject.h
  • BlueprintPure
  • Category="MQTT"
  MQTTClientObject.h  

FMQTTURL GetURL()

 URL for this client. MQTTClientObject.h
  • BlueprintPure
  • Category="MQTT"

void InitDelegates()

   MQTTClientObject.h  

void Initialize ( const FMQTTURL& InURL
)

 Initialize from URL MQTTClientObject.h  

void Publish ( const FString& InTopic,
const TArray< uint8 >& InPayload,
EMQTTQualityOfService InQoS,
const bool bInRetain
)

 OutMessageId can be used to match this request with the callback response. MQTTClientObject.h
  • BlueprintCallable
  • Category="MQTT"

void RemoveDelegates()

   MQTTClientObject.h  

UMQTTSubscriptionObject * Subscribe ( const FString& InTopic,
EMQTTQualityOfService InQoS
)

 OutMessageId can be used to match this request with the callback response. MQTTClientObject.h
  • BlueprintCallable
  • Category="MQTT"

TArray< UMQTTSubscriptionObject * > SubscribeMany ( const TArray< FString >& InTopics,
const TArray< EMQTTQualityOfService > InQoS
)

 OutMessageId can be used to match this request with the callback response. MQTTClientObject.h
  • BlueprintCallable
  • Category="MQTT"
  • Meta=(DisplayName="Subscribe (Multiple Topics)")

void Unsubscribe ( const FString& InTopic
)

 OutMessageId can be used to match this request with the callback response. MQTTClientObject.h
  • BlueprintCallable
  • Category="MQTT"

Overridden from UObject

Name Remarks Include Path Unreal Specifiers

virtual void BeginDestroy()

   MQTTClientObject.h  

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