This commit was manufactured by cvs2svn to create branch 'B3.14'.

src/libCom/logClient/iocLog.c

@@ -0,0 +1,155 @@
+/*************************************************************************\
+* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
+*     National Laboratory.
+* Copyright (c) 2002 The Regents of the University of California, as
+*     Operator of Los Alamos National Laboratory.
+* EPICS BASE Versions 3.13.7
+* and higher are distributed subject to a Software License Agreement found
+* in file LICENSE that is included with this distribution. 
+\*************************************************************************/
+/* logClient.c,v 1.25.2.6 2004/10/07 13:37:34 mrk Exp */
+/*
+ *      Author:         Jeffrey O. Hill 
+ *      Date:           080791 
+ */
+
+#include <stdio.h>
+#include <limits.h>
+
+#define epicsExportSharedSymbols
+#include "envDefs.h"
+#include "errlog.h"
+#include "logClient.h"
+#include "iocLog.h"
+
+#ifndef LOCAL
+#define LOCAL static
+#endif
+
+int iocLogDisable = 0;
+
+static const int iocLogSuccess = 0;
+static const int iocLogError = -1;
+
+LOCAL logClientId iocLogClient;
+
+/*
+ *  getConfig()
+ *  Get Server Configuration
+ */
+LOCAL int getConfig (struct in_addr *pserver_addr, unsigned short *pserver_port)
+{
+    long status;
+    long epics_port;
+
+    status = envGetLongConfigParam (&EPICS_IOC_LOG_PORT, &epics_port);
+    if (status<0) {
+        fprintf (stderr,
+            "iocLog: EPICS environment variable \"%s\" undefined\n",
+            EPICS_IOC_LOG_PORT.name);
+        return iocLogError;
+    }
+
+    if (epics_port<0 || epics_port>USHRT_MAX) {
+        fprintf (stderr,
+            "iocLog: EPICS environment variable \"%s\" out of range\n",
+            EPICS_IOC_LOG_PORT.name);
+        return iocLogError;
+    }
+    *pserver_port = (unsigned short) epics_port;
+
+    status = envGetInetAddrConfigParam (&EPICS_IOC_LOG_INET, pserver_addr);
+    if (status<0) {
+        fprintf (stderr,
+            "iocLog: EPICS environment variable \"%s\" undefined\n",
+            EPICS_IOC_LOG_INET.name);
+        return iocLogError;
+    }
+
+    return iocLogSuccess;
+}
+
+/*
+ *  iocLogFlush ()
+ */
+void epicsShareAPI epicsShareAPI iocLogFlush ()
+{
+    if (iocLogClient!=NULL) {
+        logClientFlush (iocLogClient);
+    }
+}
+
+/*
+ *  iocLogClientInit()
+ */
+LOCAL logClientId iocLogClientInit (void)
+{
+    int status;
+    logClientId id;
+    struct in_addr addr;
+    unsigned short port;
+
+    status = getConfig (&addr, &port);
+    if (status) {
+        return NULL;
+    }
+    id = logClientCreate (addr, port);
+    if (id != NULL) {
+        errlogAddListener ( logClientSendMessage, id );
+    }
+    return id;
+}
+
+/*
+ *  iocLogInit()
+ */
+int epicsShareAPI iocLogInit (void)
+{
+    /*
+     * check for global disable
+     */
+    if (iocLogDisable) {
+        return iocLogSuccess;
+    }
+    /*
+     * dont init twice
+     */
+    if (iocLogClient!=NULL) {
+        return iocLogSuccess;
+    }
+    iocLogClient = iocLogClientInit ();
+    if (iocLogClient) {
+        return iocLogSuccess;
+    }
+    else {
+        return iocLogError;
+    }
+}
+
+/*
+ *  iocLogShow ()
+ */
+void epicsShareAPI iocLogShow (unsigned level)
+{
+    if (iocLogClient!=NULL) {
+        logClientShow (iocLogClient, level);
+    }
+}
+
+/*
+ *  logClientInit(); deprecated
+ */
+logClientId epicsShareAPI logClientInit ()
+{
+    return iocLogClientInit ();
+}
+
+/* 
+ * logClientSendMessage (); deprecated
+ */
+void logClientSendMessage ( logClientId id, const char * message )
+{
+    if ( !iocLogDisable ) {
+        logClientSend (id, message);
+    }
+}

src/libCom/logClient/iocLog.h

@@ -0,0 +1,38 @@
+/*************************************************************************\
+* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
+*     National Laboratory.
+* Copyright (c) 2002 The Regents of the University of California, as
+*     Operator of Los Alamos National Laboratory.
+* EPICS BASE Versions 3.13.7
+* and higher are distributed subject to a Software License Agreement found
+* in file LICENSE that is included with this distribution. 
+\*************************************************************************/
+
+/* logClient.h,v 1.5.2.1 2003/07/08 00:08:06 jhill Exp */
+/*
+ *
+ *      Author:         Jeffrey O. Hill 
+ *      Date:           080791 
+ */
+
+#ifndef INCiocLogh
+#define INCiocLogh 1
+#include "shareLib.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * ioc log client interface
+ */
+epicsShareExtern int iocLogDisable;
+epicsShareFunc int epicsShareAPI iocLogInit (void);
+epicsShareFunc void epicsShareAPI iocLogShow (unsigned level);
+epicsShareFunc void epicsShareAPI iocLogFlush ();
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*INCiocLogh*/