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-rw-r--r--ASNMP/agent/Makefile28
-rw-r--r--ASNMP/agent/agent_impl.cpp154
-rw-r--r--ASNMP/agent/agent_impl.h52
-rw-r--r--ASNMP/agent/main.cpp26
-rw-r--r--ASNMP/agent/snmp_agent.cpp95
-rw-r--r--ASNMP/agent/snmp_agent.h46
6 files changed, 0 insertions, 401 deletions
diff --git a/ASNMP/agent/Makefile b/ASNMP/agent/Makefile
deleted file mode 100644
index 043ccfa45e0..00000000000
--- a/ASNMP/agent/Makefile
+++ /dev/null
@@ -1,28 +0,0 @@
-# Sample SNMPv1 Agent
-# Makefile for Solaris 2.x
-# $Id$
-
-OBJS = main.o snmp_agent.o agent_impl.o
-INCL = -I$(ACE_ROOT) -I$(ACE_ROOT)/ASNMP
-CC=CC
-SOL_FLAGS=-mt -R $(ACE_ROOT)/ASNMP/asnmp:$(ACE_ROOT)/ace
-DEBUG = -g $(SOL_FLAGS)
-CFLAGS =$(INCL) $(DEBUG)
-RUNPATH =
-LIBS = -L $(ACE_ROOT)/ASNMP/asnmp -lasnmp -L $(ACE_ROOT)/ace -lACE -ldl
-
-agent: $(OBJS)
- $(CC) -o agent $(DEBUG) $(OBJS) $(LIBS) $(RUNPATH)
-
-
-main.o: main.cpp
- $(CC) -c $(CFLAGS) main.cpp
-
-snmp_agent.o: snmp_agent.cpp snmp_agent.h
- $(CC) -c $(CFLAGS) snmp_agent.cpp
-
-agent_impl.o: agent_impl.cpp agent_impl.h
- $(CC) -c $(CFLAGS) agent_impl.cpp
-
-clean:
- -rm *.o agent *~
diff --git a/ASNMP/agent/agent_impl.cpp b/ASNMP/agent/agent_impl.cpp
deleted file mode 100644
index 2f456cc2d91..00000000000
--- a/ASNMP/agent/agent_impl.cpp
+++ /dev/null
@@ -1,154 +0,0 @@
-/* -*-C++-*- */
-// implement a prototype SNMP Agent using ASNMP and ACE
-
-#include <ace/Reactor.h>
-#include <ace/SOCK_Dgram.h>
-#include <ace/INET_Addr.h>
-
-#include "agent_impl.h"
-
-agent_impl::agent_impl(unsigned short port, const char *rd, const char *wr) :
-sagent(port)
-{
- ACE_TRACE("agent_impl::agent_impl");
- tgt_.set_read_community(rd);
- tgt_.set_write_community(wr);
- agent_clock_.start();
-}
-
-agent_impl::~agent_impl()
-{
- ACE_TRACE("agent_impl::~agent_impl");
-}
-
-// callback : have received a Pdu from the target host with given read comm str
-// this is really simplistic, but gives the general idea
-int agent_impl::handle_get( Pdu &pdu, UdpTarget &target)
-{
- ACE_TRACE("agent_impl::handle_get");
- OctetStr mgr_rd_str, agent_rd_str;
- target.get_read_community(mgr_rd_str); // requster's read community string
- tgt_.get_read_community(agent_rd_str); // this agent's read community string
-
- // 1. verify we have a valid read string else drop pdu (no response to caller)
- if (mgr_rd_str != agent_rd_str) {
- ACE_DEBUG((LM_DEBUG, "agent_impl::handle_get: invalid read community recvd\n"));
- return 0;
- }
-
- // 2. iterate over each varbind in the pdu, filling providing responses
- int fdone = 0;
- for (int i = 0; (i < pdu.get_vb_count()) && !fdone; i++) {
- Vb vb;
- pdu.get_vb(vb, i);
- if (get_response(vb)) { // set a value for the oid if we can else
- set_error_status(&pdu, SNMP_ERROR_NO_SUCH_NAME); // these ought to be member
- set_error_index(&pdu, i); // functions but are not yet...
- fdone++; // trigger flag to exit loop early
- }
- else // failed, return noSuch error
- pdu.set_vb(vb, i);
- }
-
- // 3. lastly, return the pkt to the caller
- return respond(pdu, target);
-}
-
-// this routine makes up the brains of the agent
-// it knows only the MIB II system group set of variables for a get operation
-int agent_impl::get_response(Vb& vb)
-{
- // these objects represent the MIB II system group per RFC 1213
- static Oid sysDescr("1.3.6.1.2.1.1.1.0"),
- sysObjectID("1.3.6.1.2.1.1.2.0"), sysUpTime("1.3.6.1.2.1.1.3.0"),
- sysContact("1.3.6.1.2.1.1.4.0"), sysName("1.3.6.1.2.1.1.5.0"),
- sysLocation("1.3.6.1.2.1.1.6.0"), sysServices("1.3.6.1.2.1.1.7.0");
-
- Oid oid;
- vb.get_oid(oid);
- if (oid == sysDescr) {
- OctetStr desc("ASNMP Prototype Agent 1.0");
- vb.set_value(desc);
- }
- else if (oid == sysObjectID) { // the IANA gives assigns Enterprise Numbers
- // see ftp://ftp.isi.edu/in-notes/iana/assignments/enterprise-numbers
- // for the official list of enterprise numbers. Then under this tree
- // assign a unique subtree to identify this agent
- Oid id("1.3.6.1.4.1.2533.9.1");
- vb.set_value(id);
- }
- else if (oid == sysUpTime) {
- ACE_Time_Value tv;
- agent_clock_.elapsed_time (tv);
- TimeTicks tt(tv.msec());
- vb.set_value(tt);
- }
- else if (oid == sysContact) {
- OctetStr contact("mrm@acm.org");
- vb.set_value(contact);
- }
- else if (oid == sysName) {
- OctetStr fqdn("foo.org"); // extract this from the gethostbyname() TODO
- vb.set_value(fqdn);
- }
- else if (oid == sysLocation) {
- OctetStr loc("");
- vb.set_value(loc);
- }
- else if (oid == sysServices) {
- SnmpInt32 svcs(72);
- vb.set_value(svcs);
- }
- else
- return 1; // noSuchName
-
- return 0;
-}
-
-int agent_impl::handle_get_next( Pdu &pdu, UdpTarget &target)
-{
- ACE_TRACE("agent_impl::handle_get_next -NI");
- return 0;
-}
-
-int agent_impl::handle_set( Pdu &pdu, UdpTarget &target)
-{
- ACE_TRACE("agent_impl::handle_set -NI");
- return 0;
-}
-
-// stuff used by process_requests
-
-// called when SIGINT
-static sig_atomic_t finished = 0;
-
-extern "C" void
-sig_handler (int)
-{
- ACE_TRACE("::sig_handler");
- finished = 1;
-}
-
-int agent_impl::process_requests()
-{
- ACE_TRACE("agent_impl::process_requests");
- ACE_Reactor reactor;
-
- ACE_Sig_Action sa ((ACE_SignalHandler) sig_handler, SIGINT);
- ACE_UNUSED_ARG (sa);
-
- // Read data from other side.
- if (reactor.register_handler (this, ACE_Event_Handler::READ_MASK) == -1)
- ACE_ERROR_RETURN ((LM_ERROR, "ACE_Reactor::register_handler"), -1);
-
- // TODO: register signal handler to shut down gracefully here
-
- while (!finished)
- {
- reactor.handle_events ();
- ACE_DEBUG ((LM_DEBUG, "return from handle events\n"));
- }
-
- ACE_DEBUG ((LM_DEBUG, "return from handle events - normal shut down\n"));
- return 0;
-}
diff --git a/ASNMP/agent/agent_impl.h b/ASNMP/agent/agent_impl.h
deleted file mode 100644
index ee107a88a99..00000000000
--- a/ASNMP/agent/agent_impl.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* -*- C++ -*- */
-// $Id$
-
-// ============================================================================
-//
-// = LIBRARY
-// ASNMP
-//
-// = FILENAME
-// agent_impl.h
-//
-// = AUTHOR
-// Michael R. MacFaden
-//
-// ============================================================================
-
-#if !defined (AGENT_IMPL_H)
-#define AGENT_IMPL_H
-
-#include <ace/Event_Handler.h>
-#include <ace/SOCK_Dgram.h>
-#include <ace/INET_Addr.h>
-#include <ace/High_Res_Timer.h>
-#include <asnmp/sagent.h>
-#include <asnmp/vb.h>
-
-class agent_impl : public sagent
-{
-public:
- agent_impl(unsigned short port, const char *rd, const char *wr);
- virtual ~agent_impl();
-
- virtual int handle_get( Pdu &pdu, UdpTarget &target);
- // retrieve data from a peer agent for a given list of oid values
-
- virtual int handle_get_next( Pdu &pdu, UdpTarget &target);
- // retrieve data lexically adjacent to the oids specified in the pdu
- // from the peer agent
-
- virtual int handle_set( Pdu &pdu, UdpTarget &target);
- // set data in the agent from the list of oids in the pdu
-
- int process_requests();
- // main loop here using a reactor object
-
-private:
- UdpTarget tgt_; // this agent's read, write community strings
- int get_response(Vb& vb); // set values for a "get" cmd
- ACE_High_Res_Timer agent_clock_; // agent "uptime" ticks reported in 1/100 second
-};
-
-#endif /* AGENT_IMPL_H */
diff --git a/ASNMP/agent/main.cpp b/ASNMP/agent/main.cpp
deleted file mode 100644
index 1aa15d00025..00000000000
--- a/ASNMP/agent/main.cpp
+++ /dev/null
@@ -1,26 +0,0 @@
-/* -*-C++-*- */
-// $Id$
-
-// This server daemon processes SNMP Version 1 get, get-next, and set
-// commands. over the MIB II "System" group only.
-//
-
-#include "snmp_agent.h"
-
-int main (int argc, char *argv[])
-{
- snmp_agent the_agent;
-
- if (the_agent.set_args(argc, argv)) {
- return 1;
- }
-
- if (!the_agent.valid()) {
- return 1;
- }
-
- the_agent.run(); // main loop
-
- return 0;
-}
-
diff --git a/ASNMP/agent/snmp_agent.cpp b/ASNMP/agent/snmp_agent.cpp
deleted file mode 100644
index 81a7c2c6f70..00000000000
--- a/ASNMP/agent/snmp_agent.cpp
+++ /dev/null
@@ -1,95 +0,0 @@
-/* -*- C++ -*- */
-// $Id$
-
-// This server daemon processes SNMPv1 requests over MIB II System group
-
-#include "snmp_agent.h"
-#include "agent_impl.h" // actual implementation
-#include "ace/Get_Opt.h"
-#include "ace/Reactor.h"
-
-// module globals
-#define SNMP_AGENT_PORT (161)
-#define WR_COM ("private")
-#define RD_COM ("public")
-
-snmp_agent::snmp_agent() : agent_(0)
-{
- ACE_TRACE("snmp_agent::snmp_agent");
-}
-
-snmp_agent::~snmp_agent()
-{
- ACE_TRACE("snmp_agent::~snmp_agent");
- delete agent_;
-}
-
-
-int snmp_agent::valid() const
-{
- ACE_TRACE("snmp_agent::valid");
- return (agent_ != 0);
-}
-
-int snmp_agent::set_args(int argc, char *argv[])
-{
- ACE_TRACE("snmp_agent::set_args");
- unsigned short port = SNMP_AGENT_PORT;
- char *rd = RD_COM, *wr = WR_COM;
-
- ACE_Get_Opt get_opt (argc, argv, "p:w:r:hv");
- for (int c; (c = get_opt ()) != -1; ) {
- switch (c)
- {
- case 'p':
- port = (ACE_OS::atoi (get_opt.optarg));
- break;
- case 'w': // write community string
- wr = get_opt.optarg;
- break;
- case 'r': // read community string
- rd = get_opt.optarg;
- break;
-
- case 'h': // help & version info
- case 'v':
- ACE_DEBUG ((LM_DEBUG,
- "(%P|%t) Example SNMP Version 1 Agent - ASNMP/ACE\n"));
- return -1;
- break;
-
- default:
- return -1; // invalid arg
- }
- }
-
-
- agent_ = new agent_impl(port, rd, wr); // opens OS IO port
- return 0;
-}
-
-int snmp_agent::run()
-{
- ACE_TRACE("snmp_agent::run");
- ACE_ASSERT(agent_);
-
- // open service port
-#if 0
- if (agent_->open_port()) {
- ACE_DEBUG((LM_DEBUG, "(%P|%t) open port %d failed\n", agent_->get_port()));
- return -1;
- }
-#endif
-
- // Run forever, processing SNMP requests.
-
- ACE_DEBUG ((LM_DEBUG,
- "(%P|%t) starting up snmp agent (server) daemon\n"));
-
- agent_->process_requests();
-
- ACE_DEBUG ((LM_DEBUG,
- "(%P|%t) shutting down snmp agent (server) daemon\n"));
- return 0;
-}
-
diff --git a/ASNMP/agent/snmp_agent.h b/ASNMP/agent/snmp_agent.h
deleted file mode 100644
index a3c13ce89c1..00000000000
--- a/ASNMP/agent/snmp_agent.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* -*-C++-*- */
-
-#ifndef SNMP_AGENT_
-#define SNMP_AGENT_
-// ============================================================================
-//
-// = LIBRARY
-// ASNMP
-//
-// = FILENAME
-// snmp_agent.h
-//
-// = AUTHOR
-// Michael R. MacFaden (mrm@cisco.com)
-//
-// ============================================================================
-
-class agent_impl;
-
-class snmp_agent {
- // = TITLE
- // An SNMP v1 agent class
- //
- // = DESCRIPTION
- // Contructs agents that are capable of processing SNMPv1 requests
- // over the MIB II System group
-
- public:
- snmp_agent(); // uses port 161, public, private
- ~snmp_agent();
-
- int valid() const;
- // did object construct ok
-
- int set_args(int argc, char *argv[]);
- // runtime arguments such as community strings, port to use
-
- int run();
- // begin processing requests
-
- private:
- snmp_agent(const snmp_agent&);
- agent_impl *agent_;
-};
-
-#endif // SNMP_AGENT_
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