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Diffstat (limited to 'ACE/ASNMP/examples/trap/trap.cpp')
| -rw-r--r-- | ACE/ASNMP/examples/trap/trap.cpp | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/ACE/ASNMP/examples/trap/trap.cpp b/ACE/ASNMP/examples/trap/trap.cpp new file mode 100644 index 00000000000..59d4f9f25bc --- /dev/null +++ b/ACE/ASNMP/examples/trap/trap.cpp @@ -0,0 +1,188 @@ +// $Id$ + +// ============================================================================ +// +// = LIBRARY +// asnmp +// +// = FILENAME +// trap.cpp +// +// = DESCRIPTION +// Sample application demonstrating synchronous Snmp::trap API +// to send to an SNMP Version 1 trap listener app. +// +// = AUTHOR +// Peter E. Mellquist original code +// Michael R MacFaden mrm@cisco.com rework OO, API/ACE integration +// +// ============================================================================ +/*=================================================================== + Copyright (c) 1996 + Hewlett-Packard Company + + ATTENTION: USE OF THIS SOFTWARE IS SUBJECT TO THE FOLLOWING TERMS. + Permission to use, copy, modify, distribute and/or sell this software + and/or its documentation is hereby granted without fee. User agrees + to display the above copyright notice and this license notice in all + copies of the software and any documentation of the software. User + agrees to assume all liability for the use of the software; Hewlett-Packard + makes no representations about the suitability of this software for any + purpose. It is provided "AS-IS without warranty of any kind,either express + or implied. User hereby grants a royalty-free license to any and all + derivatives based upon this software code base. +=====================================================================*/ + +#include "asnmp/snmp.h" +#define DEFINE_TRAP_CONSTANTS_ +#include "asnmp/enttraps.h" // enterprise standard traps +#include "ace/Argv_Type_Converter.h" +#include "ace/Get_Opt.h" + +// FUZZ: disable check_for_streams_include +#include "ace/streams.h" + +ACE_RCSID(trap, trap, "$Id$") + +// +// SNMPv1 Trap Application +// +class trapapp { + public: + trapapp(int argc, char **argv); // process command line args + int valid() const; // verify transaction can proceed + int run(); // issue transaction + static void usage(); // operator help message + + private: + trapapp(const trapapp&); + + UdpAddress address_; + Pdu pdu_; // construct a request Pdu + Oid oid_; + OctetStr community_; + Snmp snmp_; + UdpTarget target_; + int valid_; +}; + + +// main entry point +int main( int argc, char *argv[]) +{ + trapapp get(argc, argv); + if (get.valid()) + return get.run(); + else + trapapp::usage(); + return 1; +} + +int trapapp::valid() const +{ + return valid_; +} +trapapp::trapapp(int argc, char *argv[]): valid_(0) +{ + Oid def_ent_oid("1.3.6.1.2.1.1.1.2.0.1"); // def enterprise oid + Oid ent, trap; // user specified values + + if ( argc < 2) // hostname mandatory + return; + + address_ = argv[argc - 1]; + if ( !address_.valid()) { + cout << "ERROR: Invalid IPv4 address or DNS hostname: " \ + << argv[argc] << "\n"; + return; + } + + ACE_Argv_Type_Converter to_tchar (argc, argv); + ACE_Get_Opt get_opt (argc, + to_tchar.get_TCHAR_argv (), + ACE_TEXT ("c:e:t:")); + for (int c; (c = get_opt ()) != -1; ) + switch (c) + { + case 'c': // community string + community_ = ACE_TEXT_ALWAYS_CHAR (get_opt.opt_arg()); + target_.set_read_community(community_); + break; + + case 'e': // trap oid to send + ent = ACE_TEXT_ALWAYS_CHAR (get_opt.opt_arg()); + break; + + case 't': // trap oid + trap = ACE_TEXT_ALWAYS_CHAR (get_opt.opt_arg()); + break;; + + default: + break; + } + + if (ent.valid()) + pdu_.set_notify_enterprise( ent); // set up the enterprise of the trap + else + pdu_.set_notify_enterprise( def_ent_oid); + + if (trap.valid()) + pdu_.set_notify_id( trap); // set the id of the trap + else + pdu_.set_notify_id( coldStart); // set the id of the trap + + Oid detail_oid("1.3.6.1.4.1.11.2.16.2"); + OctetStr detail_value("SNMP++ Trap Send Test"); + Vb vb(detail_oid, detail_value); + pdu_ += vb; + + pdu_.get_notify_id(oid_); // store for later use + valid_ = 1; +} + +void trapapp::usage() +{ + cout << "Usage:\n"; + cout << "trap [options] dotted-quad | DNSName[:port]\n"; + cout << " -c Community_name, default is 'public' \n"; + cout << " -r N retries default is N = 1 retry\n"; + cout << " -t N timeout in seconds default is 1 second" << endl; + cout << " -e oid enterprise oid default is 1.3.6.1.2.1.1.1.2.0.1\n"; + cout << " -O oid trap id default is coldStart 1.3.6.1.6.3.1.1.5.1\n"; +} + +int trapapp::run() +{ + if ( snmp_.valid() != SNMP_CLASS_SUCCESS) { + cout << "\nASNMP:ERROR:Create session failed: "<< + snmp_.error_string()<< "\n"; + return 1; + } + + if (address_.get_port() == 0) + address_.set_port(DEF_TRAP_PORT); + target_.set_address( address_); // make a target using the address + + //-------[ issue the request, blocked mode ]----------------------------- + cout << "\nASNMP:INFO:SNMP Version " << (target_.get_version()+ 1) << \ + " TRAP GENERATOR SAMPLE PROGRAM \nOID: " << oid_.to_string() << "\n"; + target_.get_address(address_); // target updates port used + int rc; + const char *name = address_.resolve_hostname(rc); + + cout << "Device: " << address_ << " "; + cout << (rc ? "<< did not resolve via gethostbyname() >>" : name) << "\n"; + cout << "[ Community=" << community_.to_string() << " ]"<< endl; + + if (snmp_.trap( pdu_, target_) == SNMP_CLASS_SUCCESS) { + cout << "Trap was written to network...\n"; + } + else { + const char *ptr = snmp_.error_string(); + cout << "ASNMP:ERROR: trap command failed reason: " << ptr << endl; + } + + cout << "ASNMP:INFO:command completed normally.\n"<< endl; + return 0; +} + |