Voice Platform SDK 8.5 API Reference

TScanServerEx

Description

Scans T-Server for one or more incoming messages and special events for a time interval specified by the parameter timeout, and processes the timers and the pending messages as specified by the parameter scan_mode. This function is used to synchronize with the socket operation while operating in asynchronous mode, or in synchronous mode when ADDP is used.


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Parameters

Name Description
server Local server handle to the T-Server in question.
timeout Time interval, in seconds, during which a message from T-Server will be sought.
scan_mode The scanning mode.

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Return Values

>0 —  Number of received messages.

0 —  The timeout is expired.

-1 —  Error condition. Returned to the application if the request has not been processed due to an incorrect function statement.


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Comments

This function does not generate any messages to T-Server.


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