and added files

[bcm963xx.git] / userapps / opensource / net-snmp / local / mib2c.scalar.conf

diff --git a/userapps/opensource/net-snmp/local/mib2c.scalar.conf b/userapps/opensource/net-snmp/local/mib2c.scalar.conf
new file mode 100644 (file)
index 0000000..74f632d
--- /dev/null
+++ b/userapps/opensource/net-snmp/local/mib2c.scalar.conf
@@ -0,0 +1,150 @@
+## -*- c -*-
+######################################################################
+## Do the .h file
+######################################################################
+@open ${name}.h@
+/*
+ * Note: this file originally auto-generated by mib2c using
+ *        $Id: mib2c.scalar.conf,v 1.5 2002/07/18 14:18:52 dts12 Exp $
+ */
+#ifndef $name.uc_H
+#define $name.uc_H
+
+/* function declarations */
+void init_$name(void);
+@foreach $i scalar@
+@if $i.settable@
+Netsnmp_Node_Handler do_${i};
+@end@
+@if !$i.settable@
+Netsnmp_Node_Handler get_${i};
+@end@
+@end@
+
+#endif /* $name.uc_H */
+######################################################################
+## Do the .c file
+######################################################################
+@open ${name}.c@
+/*
+ * Note: this file originally auto-generated by mib2c using
+ *        $Id: mib2c.scalar.conf,v 1.5 2002/07/18 14:18:52 dts12 Exp $
+ */
+
+#include <net-snmp/net-snmp-config.h>
+#include <net-snmp/net-snmp-includes.h>
+#include <net-snmp/agent/net-snmp-agent-includes.h>
+#include "${name}.h"
+
+/** Initializes the $name module */
+void
+init_$name(void)
+{
+  @foreach $i scalar@
+    static oid ${i}_oid[] = { $i.commaoid, 0 };
+  @end@
+
+  DEBUGMSGTL(("$name", "Initializing\n"));
+
+  @foreach $i scalar@
+    @if !$i.settable@
+    netsnmp_register_read_only_instance(netsnmp_create_handler_registration
+                                        ("$i",
+                                         get_$i,
+                                         ${i}_oid,
+                                         OID_LENGTH(${i}_oid),
+                                         HANDLER_CAN_RONLY));
+    @end@
+    @if $i.settable@
+    netsnmp_register_instance(netsnmp_create_handler_registration
+                              ("$i",
+                               do_$i,
+                               ${i}_oid,
+                               OID_LENGTH(${i}_oid),
+                               HANDLER_CAN_RWRITE));
+    @end@
+  @end@
+}
+
+@foreach $i scalar@
+int
+@if !$i.settable@
+get_$i(netsnmp_mib_handler *handler,
+@end@
+@if $i.settable@
+do_$i(netsnmp_mib_handler *handler,
+@end@
+                          netsnmp_handler_registration *reginfo,
+                          netsnmp_agent_request_info *reqinfo,
+                          netsnmp_request_info *requests)
+{
+    /* We are never called for a GETNEXT if it's registered as a
+       "instance", as it's "magically" handled for us.  */
+
+    /* a instance handler also only hands us one request at a time, so
+       we don't need to loop over a list of requests; we'll only get one. */
+    
+    switch(reqinfo->mode) {
+
+        case MODE_GET:
+            snmp_set_var_typed_value(requests->requestvb, $i.type, (u_char *) /* XXX: a pointer to the scalar's data */, /* XXX: the length of the data in bytes */);
+            break;
+
+        @if $i.settable@
+        /*
+         * SET REQUEST
+         *
+         * multiple states in the transaction.  See:
+         * http://www.net-snmp.org/tutorial-5/toolkit/mib_module/set-actions.jpg
+         */
+        case MODE_SET_RESERVE1:
+            if (/* XXX: check incoming data in requests->requestvb->val.XXX for failures, like an incorrect type or an illegal value or ... */) {
+                netsnmp_set_request_error(reqinfo, requests, /* XXX: set error code depending on problem (like SNMP_ERR_WRONGTYPE or SNMP_ERR_WRONGVALUE or ... */);
+            }
+            break;
+
+        case MODE_SET_RESERVE2:
+            /* XXX malloc "undo" storage buffer */
+            if (/* XXX if malloc, or whatever, failed: */) {
+                netsnmp_set_request_error(reqinfo, requests, SNMP_ERR_RESOURCESUNAVAILABLE);
+            }
+            break;
+
+        case MODE_SET_FREE:
+            /* XXX: free resources allocated in RESERVE1 and/or
+               RESERVE2.  Something failed somewhere, and the states
+               below won't be called. */
+            break;
+
+        case MODE_SET_ACTION:
+            /* XXX: perform the value change here */
+            if (/* XXX: error? */) {
+                netsnmp_set_request_error(reqinfo, requests, /* some error */);
+            }
+            break;
+
+        case MODE_SET_COMMIT:
+            /* XXX: delete temporary storage */
+            if (/* XXX: error? */) {
+                /* try _really_really_ hard to never get to this point */
+                netsnmp_set_request_error(reqinfo, requests, SNMP_ERR_COMMITFAILED);
+            }
+            break;
+
+        case MODE_SET_UNDO:
+            /* XXX: UNDO and return to previous value for the object */
+            if (/* XXX: error? */) {
+                /* try _really_really_ hard to never get to this point */
+                netsnmp_set_request_error(reqinfo, requests, SNMP_ERR_UNDOFAILED);
+            }
+            break;
+        @end@
+
+        default:
+            /* we should never get here, so this is a really bad error */
+            return SNMP_ERR_GENERR;
+    }
+
+    return SNMP_ERR_NOERROR;
+}
+@end@