major revisions

src/ca/cacChannelIO.cpp

@@ -0,0 +1,100 @@
+
+
+/*  $Id$
+ *
+ *                    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: Jeff Hill
+ */
+
+#include "iocinf.h"
+
+cacChannelIO::cacChannelIO ( cacChannel &chanIn ) :
+    chan ( chanIn ) 
+{
+    chan.attachIO ( *this );
+}
+
+cacChannelIO::~cacChannelIO ()
+{
+    this->chan.lock ();
+    this->chan.ioReleaseNotify ();
+    this->chan.pChannelIO = 0;
+    this->chan.unlock ();
+}
+
+void cacChannelIO::connectNotify ()
+{
+    this->chan.connectNotify ();
+}
+
+void cacChannelIO::disconnectNotify ()
+{
+    this->chan.disconnectNotify ();
+}
+
+void cacChannelIO::connectTimeoutNotify ()
+{
+    this->chan.connectTimeoutNotify ();
+}
+
+void cacChannelIO::accessRightsNotify ( caar ar )
+{
+    this->chan.accessRightsNotify ( ar );
+}
+
+channel_state cacChannelIO::state () const 
+{
+    return cs_conn;
+}
+
+caar cacChannelIO::accessRights () const 
+{
+    caar ar;
+    ar.read_access = true;
+    ar.write_access = true;
+    return ar;
+}
+
+unsigned cacChannelIO::searchAttempts () const 
+{
+    return 0u;
+}
+
+bool cacChannelIO::ca_v42_ok () const 
+{
+    return true;
+}
+
+bool cacChannelIO::connected () const 
+{
+    return true;
+}
+
+unsigned cacChannelIO::readSequence () const 
+{
+    return 0u;
+}
+
+void cacChannelIO::hostName ( char *pBuf, unsigned bufLength ) const 
+{
+    if ( bufLength ) {
+        int status = gethostname ( pBuf, bufLength );
+        if ( status ) {
+            strncpy ( pBuf, "<unknown host>", bufLength );
+            pBuf[ bufLength - 1u ] = '\0';
+        }
+    }
+}
+
+void cacChannelIO::incrementOutstandingIO ()
+{
+}
+
+void cacChannelIO::decrementOutstandingIO ()
+{
+}