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			86 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			Plaintext
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			86 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			Plaintext
		
	
	
		
			Executable File
		
	
	
	
	
| 2.8
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|    * Add setBufferSize() to override MQTT_MAX_PACKET_SIZE
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|    * Add setKeepAlive() to override MQTT_KEEPALIVE
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|    * Add setSocketTimeout() to overide MQTT_SOCKET_TIMEOUT
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|    * Added check to prevent subscribe/unsubscribe to empty topics
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|    * Declare wifi mode prior to connect in ESP example
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|    * Use `strnlen` to avoid overruns
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|    * Support pre-connected Client objects
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| 
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| 2.7
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|    * Fix remaining-length handling to prevent buffer overrun
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|    * Add large-payload API - beginPublish/write/publish/endPublish
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|    * Add yield call to improve reliability on ESP
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|    * Add Clean Session flag to connect options
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|    * Add ESP32 support for functional callback signature
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|    * Various other fixes
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| 
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| 2.4
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|    * Add MQTT_SOCKET_TIMEOUT to prevent it blocking indefinitely
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|      whilst waiting for inbound data
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|    * Fixed return code when publishing >256 bytes
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| 
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| 2.3
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|    * Add publish(topic,payload,retained) function
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| 
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| 2.2
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|    * Change code layout to match Arduino Library reqs
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| 
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| 2.1
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|    * Add MAX_TRANSFER_SIZE def to chunk messages if needed
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|    * Reject topic/payloads that exceed MQTT_MAX_PACKET_SIZE
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| 
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| 2.0
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|    * Add (and default to) MQTT 3.1.1 support
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|    * Fix PROGMEM handling for Intel Galileo/ESP8266
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|    * Add overloaded constructors for convenience
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|    * Add chainable setters for server/callback/client/stream
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|    * Add state function to return connack return code
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| 
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| 1.9
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|    * Do not split MQTT packets over multiple calls to _client->write()
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|    * API change: All constructors now require an instance of Client
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|       to be passed in.
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|    * Fixed example to match 1.8 api changes - dpslwk
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|    * Added username/password support - WilHall
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|    * Added publish_P - publishes messages from PROGMEM - jobytaffey
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| 
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| 1.8
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|     * KeepAlive interval is configurable in PubSubClient.h
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|     * Maximum packet size is configurable in PubSubClient.h
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|     * API change: Return boolean rather than int from various functions
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|     * API change: Length parameter in message callback changed
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|        from int to unsigned int
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|     * Various internal tidy-ups around types
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| 1.7
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|     * Improved keepalive handling
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|     * Updated to the Arduino-1.0 API
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| 1.6
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|     * Added the ability to publish a retained message
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| 
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| 1.5
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|     * Added default constructor
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|     * Fixed compile error when used with arduino-0021 or later
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| 
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| 1.4
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|     * Fixed connection lost handling
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| 
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| 1.3
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|     * Fixed packet reading bug in PubSubClient.readPacket
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| 
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| 1.2
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|     * Fixed compile error when used with arduino-0016 or later
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| 
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| 
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| 1.1
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|     * Reduced size of library
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|     * Added support for Will messages
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|     * Clarified licensing - see LICENSE.txt
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| 
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| 
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| 1.0
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|     * Only Quality of Service (QOS) 0 messaging is supported
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|     * The maximum message size, including header, is 128 bytes
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|     * The keepalive interval is set to 30 seconds
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|     * No support for Will messages
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