From d8cb7ff8484fff673f94d29875dca01fe50cfff8 Mon Sep 17 00:00:00 2001
From: Jeff Hill <johill@lanl.gov>
Date: Fri, 9 Feb 2001 17:25:30 +0000
Subject: [PATCH] defunct

---
 src/ca/cacChannel.cpp | 295 ------------------------------------------
 1 file changed, 295 deletions(-)
 delete mode 100644 src/ca/cacChannel.cpp

diff --git a/src/ca/cacChannel.cpp b/src/ca/cacChannel.cpp
deleted file mode 100644
index d9ef2670d..000000000
--- a/src/ca/cacChannel.cpp
+++ /dev/null
@@ -1,295 +0,0 @@
-
-/*  
- *  $Id$
- *
- *                              
- *                    L O S  A L A M O S
- *              Los Alamos National Laboratory
- *               Los Alamos, New Mexico 87545
- *                                  
- *  Copyright, 1986, The Regents of the University of California.
- *                                  
- *           
- *	Author Jeffrey O. Hill
- *	johill@lanl.gov
- *	505 665 1831
- */
-
-#include <float.h>
-
-#include "iocinf.h"
-
-cacChannel::cacChannel () : pChannelIO (0) 
-{
-}
-
-cacChannel::~cacChannel ()
-{
-    if ( this->pChannelIO ) {
-        this->pChannelIO->destroy ();
-    }
-}
-
-void cacChannel::attachIO ( cacChannelIO &io )
-{
-    assert ( ! this->pChannelIO );
-    this->pChannelIO = &io;
-    this->ioAttachNotify ();
-}
-
-int cacChannel::read ( unsigned type, unsigned long count, cacNotify & notify )
-{
-    if ( this->pChannelIO ) {
-        return this->pChannelIO->read ( type, count, notify );
-    }
-    else {
-        return ECA_DISCONNCHID;
-    }
-}
-
-int cacChannel::read ( unsigned type, unsigned long count, void *pValue )
-{
-    if ( this->pChannelIO ) {
-        return this->pChannelIO->read ( type, count, pValue );
-    }
-    else {
-        return ECA_DISCONNCHID;
-    }
-}
-
-int cacChannel::write (unsigned type, unsigned long count, const void *pvalue )
-{
-    if ( this->pChannelIO ) {
-        return this->pChannelIO->write (type, count, pvalue);
-    }
-    else {
-        return ECA_DISCONNCHID;
-    }
-}
-
-int cacChannel::write (unsigned type, unsigned long count, 
-                       const void *pvalue, cacNotify & notify )
-{
-    if ( this->pChannelIO ) {
-        return this->pChannelIO->write (type, count, pvalue, notify);
-    }
-    else {
-        return ECA_DISCONNCHID;
-    }
-}
-
-int cacChannel::subscribe ( unsigned type, unsigned long count, 
-                           unsigned mask, cacNotify &notify )
-{
-    if ( this->pChannelIO ) {
-        return this->pChannelIO->subscribe ( type, count, mask, notify );
-    }
-    else {
-        return ECA_DISCONNCHID;
-    }
-}
-
-void cacChannel::hostName ( char *pBuf, unsigned bufLength ) const
-{
-    if ( bufLength ) {
-        if ( this->pChannelIO ) {
-            this->pChannelIO->hostName (pBuf, bufLength);
-        }
-        else {
-            strncpy ( pBuf, "<not connected>", bufLength );
-            pBuf[bufLength-1u] = '\0';
-        }
-    }
-}
-
-const char * cacChannel::pHostName () const
-{
-    if ( this->pChannelIO ) {
-        return this->pChannelIO->pHostName ();
-    }
-    else {
-        return "<not connected>";
-    }
-}
-
-short cacChannel::nativeType () const
-{
-    if ( this->pChannelIO ) {
-        return this->pChannelIO->nativeType ();
-    }
-    else {
-        return TYPENOTCONN;
-    }
-}
- 
-unsigned long cacChannel::nativeElementCount () const
-{
-    if ( this->pChannelIO ) {
-        return this->pChannelIO->nativeElementCount ();
-    }
-    else {
-        return 0ul;
-    }
-}
-
-channel_state cacChannel::state () const
-{
-    if ( this->pChannelIO ) {
-        return this->pChannelIO->state ();
-    }
-    else {
-        return cs_never_conn;
-    }
-}
-
-bool cacChannel::readAccess () const
-{
-    if ( this->pChannelIO ) {
-        caar ar = this->pChannelIO->accessRights ();
-        return ar.read_access;
-    }
-    else {
-        return false;
-    }
-}
-
-bool cacChannel::writeAccess () const
-{
-    if ( this->pChannelIO ) {
-        caar ar = this->pChannelIO->accessRights ();
-        return ar.write_access;
-    }
-    else {
-        return false;
-    }
-}
-
-const char *cacChannel::pName () const
-{
-    if ( this->pChannelIO ) {
-        return this->pChannelIO->pName ();
-    }
-    else {
-        return "<disconnected>";
-    }
-}
-
-unsigned cacChannel::searchAttempts () const
-{
-    if ( this->pChannelIO ) {
-        return this->pChannelIO->searchAttempts ();
-    }
-    else {
-        return 0u;
-    }
-}
-
-double cacChannel::beaconPeriod () const
-{
-    if ( this->pChannelIO ) {
-        return this->pChannelIO->beaconPeriod ();
-    }
-    else {
-        return - DBL_MAX;
-    }
-}
-
-bool cacChannel::ca_v42_ok () const
-{
-    if ( this->pChannelIO ) {
-        return this->pChannelIO->ca_v42_ok ();
-    }
-    else {
-        return false;
-    }
-}
-
-bool cacChannel::connected () const
-{
-    if ( this->pChannelIO ) {
-        return this->pChannelIO->connected ();
-    }
-    else {
-        return false;
-    }
-}
-
-caar cacChannel::accessRights () const
-{
-    if ( this->pChannelIO ) {
-        return this->pChannelIO->accessRights ();
-    }
-    else {
-        // static here avoids undefined memory read warning from
-        // error checking codes
-        static caar ar = { false, false };
-        return ar;
-    }
-}
-
-void cacChannel::ioAttachNotify ()
-{
-}
-
-void cacChannel::ioReleaseNotify ()
-{
-}
-
-void cacChannel::connectNotify ()
-{
-}
-
-void cacChannel::disconnectNotify ()
-{
-}
-
-void cacChannel::accessRightsNotify ( caar )
-{
-}
-
-void cacChannel::exceptionNotify ( int status, const char *pContext )
-{
-    ca_signal ( status, pContext );
-}
-
-void cacChannel::connectTimeoutNotify ()
-{
-}
-
-unsigned cacChannel::readSequence () const
-{
-    if ( this->pChannelIO ) {
-        return this->pChannelIO->readSequence ();
-    }
-    else {
-        return 0u;
-    }
-}
-
-void cacChannel::decrementOutstandingIO ()
-{
-    if ( this->pChannelIO ) {
-        this->pChannelIO->decrementOutstandingIO ();
-    }
-}
-
-void cacChannel::incrementOutstandingIO ()
-{
-    if ( this->pChannelIO ) {
-        this->pChannelIO->incrementOutstandingIO ();
-    }
-}
-
-void cacChannel::lockOutstandingIO () const
-{
-    if ( this->pChannelIO ) {
-        this->pChannelIO->lockOutstandingIO ();
-    }
-}
-
-void cacChannel::unlockOutstandingIO () const
-{
-    if ( this->pChannelIO ) {
-        this->pChannelIO->unlockOutstandingIO ();
-    }
-}