R Client for lightstreamer

[Alessandro Carioni]

Hi Alonso,

1) The update maximum frequency is set by the server according to the data feed frequency. So if you notice a difference from the expected frequency, you should contact the server maintainers.
Alternately you could explicitly ask the server for a lower frequency adding the parameter LS_requested_max_frequency to your subscription requests (see the section 4.3.1 Subscription Control Connections of the document linked below).

2) Observing the excerpted log, I warn you that

a) IG server is not using the TLCP protocol but the old text protocol. The document explaining the old protocol is not listed in the Docs page anymore,but you could retrieve a copy looking inside the distributions of the servers below version 6.1 (for example here).
The complete syntax is explained in the document Network Protocol Tutorial under DOCS-SDKs/sdk_client_generic/doc.

b) the hex numbers as C, 7,1D, 27 above the protocol messages are the sizes of the HTTP 1.1 chunks and they are not part of the text protocol.

3) The “pipe format” is explained in the section 4.5.1 Update messages of the above document.


Regards
Alessandro Carioni