Version History

v2.0.8.1

• Fixed : TMS Smart Setup missing installation targets

v2.0.8.0

• New : RequestResponse demo added

v2.0.7.1

• Fixed : Issue with RAD Studio 12 installer

v2.0.7.0

• New : Delphi 12 support added

v2.0.6.0

• New : Added the TTMSMQTTSyncedLogger component to be able to use TTMSMQTTLogger in console applications made with Lazarus.

v2.0.5.5

• Fixed : Resend any unacknowledged PUBLISH packets with QoS > 0 and PUBREL packets when reconnecting.
• Fixed : Improved reconnection times when the outgoing queue has many pending packets.
• Fixed : Higher priority packet selection from the outgoing queue.
• Fixed : Avoid multiple TTMSMQTTClient.connect calls.

v2.0.5.4

• Fixed : Added a packet priority in the outgoing packet list to improve the reconnection time.

v2.0.5.3

• Improved : Added more log messages to debug connection issues.

v2.0.5.2

• Fixed : Trigger the TIdTCPClient.OnStatus event when the server closed the connection gracefully.

v2.0.5.1

• Fixed : Access violation closing the connection when the socket is destroyed unexpectedly.

v2.0.5.0

• New : Added the TTMSMQTTClient.CommThreadInterval property.

v2.0.4.1

• Fixed : The SSLIOHandler is now configured to use TLS 1.2 by default.

v2.0.4.0

• 2.0.4.0: Added : TTMSMQTTClient.OnSSLIOHandlerConfiguration event to set custom SSLIOHandler properties.

v2.0.3.0

• New : Added the TTMSMQTTClient.SendReceiveDelay property.
• New : Added the TTMSMQTTClient.SendOnePacketPerCycle property.
• Fixed : Removed the DumpHeap call in the SimpleClient demo for Lazarus to generate the heaptrace log correctly.
• Fixed : Fixed an access violation at shutdown in TTMSMQTTLogger.OnLog in Lazarus.

v2.0.2.1

• Fixed : The reader and writer threads were replaced by TTMSMQTTCommThread.
• Fixed : Rare memory leaks of queued packets in TLists.
• Fixed : Create and destroy all Indy components when connecting and disconnecting.

v2.0.2.0

• New : Added TTMSMQTTClient.OnPingTimeout
• New : Added TTMSMQTTClient.KeepAliveSettings.PingTimeout
• Fixed : Reconnection issues in Linux when the client publishes too often
• Fixed : Receive packets without variable header

v2.0.1.2

• Fixed : TTMSMQTTClient.GetVersion
• Fixed : Reconnection issues when switching between network adapters
• Fixed : Lazarus package version
• Fixed : Frozen application while connecting or disconnecting

v2.0.1.1

• Fixed : Compile issue with Lazarus

v2.0.1.0

• New : MQTTClient.HasActiveNetworkConnection property to return internet connection status
• New : Logger.OnLogEx event added returning the full exception
• New : Added TMSMQTTKeepAliveThread.CheckInternetConnection to check if there is an internet connection
• New : Add Linux support to TMSMQTTKeepAliveThread
• Fixed : Lazarus build issue

v2.0.0.0

• New : Online help integration
• New : MQTT protocol v5 support added

v1.3.1.1

• Fixed : Small memory leak in TTMSMQTTClient

v1.3.0.4

• Improved : Installer improvements

v1.3.0.2

• Fixed : Issue with ConnectionStatusChanged for disconnects during connection stage

v1.3.0.1

• Fixed : Issue with disconnect and status report during error in HasData call

v1.3.0.0

• New : Support for Delphi 11 and C Builder 11 added

v1.2.0.3

• Fixed : Package issue for C Builder XE5

v1.2.0.2

• Fixed : Forced TIdSSLIOHandlerSocketOpenSSL.PassThrough to false to be agnostic to differences in Indy versions

v1.2.0.1

• Fixed : Rare issue with packet size handling

v1.2.0.0

• New : Support for Delphi 10.4 Sydney and C Builder 10.4 Sydney added

v1.1.0.2

• Improved : More correct handling of status reported when connect fails

v1.1.0.0

• New : Support for Delphi 10.3 Rio and C Builder 10.3 Rio added

v1.0.9.0

• Fixed : Issue with KeepAlive handling

v1.0.8.2

• Fixed : Small filename issue for use on Linux

v1.0.8.0

• New : Property IPVersion added to select between IPv4 and IPv6 network

v1.0.7.0

• New : Support for iOS and Android in TTMSMQTTLogger
• New : OnLog event added in TTMSMQTTLogger

v1.0.6.0

• New : XML doc added
• Fixed : Issue with project define in Delphi 10.2
• Fixed : Issue with disconnect

v1.0.5.0

• 1.0.5.0: Exposing the TIdSSLIOHandlerSocketOpenSSL as TObject on Client.Connection

v1.0.4.0

• Fixed : Wait for DISCONNECT packet to be sent before closing the network connection

v1.0.3.0

• New : QuickAndEasyChat demo added
• Fixed : Memory leak issue in myLocation demo

v1.0.2.0

• Improved : Error logging
• Fixed : Range checking error on packets without payload
• Fixed : Extra event handler ''OnPublishReceivedEx'' for compatibility with C builder.
• Fixed : Casing problems for FPC on LINUX

v1.0.1.0

• Improved : Feedback on current connection status
• Fixed : Reconnect logic
• Fixed : QoS2 delivery
• Fixed : Connecting with credentials