tsTHREAD_COMM_OPERATION Struct Reference

Collaboration diagram for tsTHREAD_COMM_OPERATION:

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Detailed Description

This structure is used to spin off a thread to perform a cctalk operation.

This structure is the interface between a serial thread and the server main-line code. When there is a queued cctalk operation for this channel the main-line code fills out this structure with the operation to be processed and sets the running flag. A posix thread is then started and passed a pointer to this structure to perform the operation. This way the server is not blocked while a long cctalk operation is performed.

Data Fields
tsCCT_COMM_HANDLER *	psComChannel
tsCCTALK_OPERATION *	psComOperation
volatile unsigned char	qRunning
volatile unsigned char	qFinished
volatile unsigned char	qDeleteOp

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Field Documentation

tsCCT_COMM_HANDLER* tsTHREAD_COMM_OPERATION::psComChannel

Pointer to the tty channel handler

tsCCTALK_OPERATION* tsTHREAD_COMM_OPERATION::psComOperation

Pointer to the cctalk operation to perform

volatile unsigned char tsTHREAD_COMM_OPERATION::qDeleteOp

A byte to tell us to delete this operation it is no longer needed as the socket has been closed

volatile unsigned char tsTHREAD_COMM_OPERATION::qFinished

A byte to tell us when this operation is finished

volatile unsigned char tsTHREAD_COMM_OPERATION::qRunning

A byte to tell us when this operation is running

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The documentation for this struct was generated from the following file:

• cctalk-channel.c

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