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Hi,
when creating a OMMConsumer I'm able to specify host and port in OmmConsumerConfig. Is there a way of specifying multiple hosts (ADS's)?
Should I perhaps use EmaConfig.xml? If yes, could you point me which section/tags are responsible for that.
Thank you,
Miro
You can use ChannelSet and specifies a comma-separated set of channels names. Each listed channel name should have an appropriate <Channel> entry in the ChannelGroup. Channels in the set will be tried with each reconnection attempt until a successful connection is made. Below is the example configuration
<ConsumerGroup> <ConsumerList> <Consumer> <Name value="Consumer_1"/> <!-- ChannelSet is optional --> <ChannelSet value="Channel_1, Channel_2"/> <!-- Logger is optional: defaulted to "File + Success" --> <Logger value="Logger_1"/> <!-- Dictionary is optional: defaulted to "ChannelDictionary" --> <Dictionary value="Dictionary_1"/> </Consumer> </ConsumerList> </ConsumerGroup> <ChannelGroup> <ChannelList> <Channel> <Name value="Channel_1"/> <ChannelType value="ChannelType::RSSL_SOCKET"/> <Host value="localhost"/> <Port value="14002"/> </Channel> <Channel> <Name value="Channel_2"/> <ChannelType value="ChannelType::RSSL_SOCKET"/> <Host value="122.1.1.100"/> <Port value="14008"/> </Channel> </ChannelList> </ChannelGroup>
If you application connecting to the server on Channel_1 and then it down, EMA will connect to other Channel in the ChannelSet configuration.
You can find more details from EMACPP_ConfigGuide.pdf section 3.1.4, 3.3.6 and 3.3.7.
