major revisions

src/ca/cacServiceList.cpp

@@ -0,0 +1,55 @@
+
+/*  
+ *  $Id$
+ *
+ *                              
+ *                    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 "iocinf.h"
+
+epicsShareDef cacServiceList cacGlobalServiceList;
+
+cacServiceList::cacServiceList ()
+{
+}
+
+void cacServiceList::registerService ( cacServiceIO &service )
+{
+    this->lock ();
+    this->services.add ( service );
+    this->unlock ();
+}
+
+bool cacServiceList::createChannel (const char *pName, cacChannel &chan)
+{
+    cacChannelIO *pChanIO = 0;
+
+    this->lock ();
+    tsDLIterBD <cacServiceIO> iter ( this->services.first () );
+    while ( iter != iter.eol () ) {
+        pChanIO = iter->createChannelIO ( chan, pName );
+        if ( pChanIO ) {
+            break;
+        }
+        iter++;
+    }
+    this->unlock ();
+
+    if ( pChanIO ) {
+        return true;
+    }
+    else {
+        return false;
+    }
+}
+