1 files changed, 82 insertions, 0 deletions
diff --git a/ACE/ASNMP/asnmp/sagent.h b/ACE/ASNMP/asnmp/sagent.h
new file mode 100644
index 00000000000..d220c3ed459
--- /dev/null
+++ b/ACE/ASNMP/asnmp/sagent.h
@@ -0,0 +1,82 @@
+/* -*-C++-*- */
+#ifndef SAGENT_CLS_
+#define SAGENT_CLS_
+//=============================================================================
+/**
+ *  @file    sagent.h
+ *
+ *  $Id$
+ *
+ * SNMP agent class defintion. The sagent class provides an object oriented
+ * approach for creating SNMP Agents. The sagent class is an encapsulation of SNMP
+ * sessions, gets, sets, etc.
+ *
+ *  @author Michael R. MacFaden
+ */
+//=============================================================================
+
+#include "ace/Reactor.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "ace/SOCK_Dgram.h"
+
+#include "asnmp/oid.h"                // snmp++ oid class
+#include "asnmp/vb.h"                 // snbmp++ vb class
+#include "asnmp/target.h"             // snmp++ target class
+#include "asnmp/pdu.h"                // snmp++ pdu class
+#include "asnmp/snmperrs.h"           // error macros and strings
+#include "asnmp/address.h"            // snmp++ address class defs
+#include "asnmp/snmp.h"               // snmp interface
+
+// sagent - supports Version 1 operations in blocking mode
+
+#define DEF_AGENT_PORT (161)
+
+/**
+ * @class sagent
+ *
+ * @brief Concrete class sagent defines the session and interface to
+ * communicate with another SNMP Version 1 manager
+ */
+class ASNMP_Export sagent : public ACE_Event_Handler, private Snmp
+{
+ public:
+
+
+    // override the next three methods (callbacks) to implment your agent
+    //
+
+    /// retrieve data from a peer agent for a given list of oid values
+    virtual int handle_get( Pdu &pdu, UdpTarget &target) = 0;
+
+    /// retrieve data lexically adjacent to the oids specified in the pdu
+    /// from the peer agent
+    virtual int handle_get_next( Pdu &pdu, UdpTarget &target) = 0;
+
+    /// set data in the agent from the list of oids in the pdu
+    virtual int handle_set( Pdu &pdu, UdpTarget &target) = 0;
+
+    /// new pdu received from mgr (reactor calls this)
+    virtual int handle_input(ACE_HANDLE);
+
+    /// retrieve io descriptor (reactor uses this)
+    virtual ACE_HANDLE get_handle() const;
+
+    /// send a response pdu to the mgr
+    int respond(Pdu& pdu, UdpTarget& tgt);
+
+ protected:
+    sagent(unsigned short port = DEF_AGENT_PORT);
+    virtual ~sagent();
+
+private:
+  sagent(const sagent&);
+  Pdu pdu_;                     // current input pdu
+  UdpTarget tgt_;               //  addr & com strs
+};
+
+#endif //SAGENT_CLS_
+