/*

 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.

 *

 * U.S. Government Rights - Commercial software. Government users are subject

 * to the Sun Microsystems, Inc. standard license agreement and applicable

 * provisions of the FAR and its supplements.

 *

 *

 * This distribution may include materials developed by third parties. Sun,

 * Sun Microsystems, the Sun logo and Solaris are trademarks or registered

 * trademarks of Sun Microsystems, Inc. in the U.S. and other countries.

 *

 */

#include <net-snmp/net-snmp-config.h>

#include <net-snmp/net-snmp-includes.h>

#include <net-snmp/agent/net-snmp-agent-includes.h>

#include <signal.h>

#include <me1LoadGroup.h>

static int keep_running;

RETSIGTYPE

stop_server(int a)

{

	keep_running = 0;

}

int

main(int argc, char **argv)

{

	int agentx_subagent = 1;

	//Change to make an SNMP master agent

	/* print log errors to stderr */

		snmp_enable_stderrlog();

	/* we're an agentx subagent? */

	if (agentx_subagent) {

		/*

		 * This is an agentx client. Specify 0 for

		 * NETSNMP_DS_AGENT_ROLE if the agent is master agent.

		 * Specify 1 for NETSNMP_DS_AGENT_ROLE, if the agent is a

		 * client.

		 */

		netsnmp_ds_set_boolean(NETSNMP_DS_APPLICATION_ID,

				NETSNMP_DS_AGENT_ROLE, 1);

		DEBUGMSGTL(("demo_module_8",

				"NETSNMP_DS_APPLICATION_ID = %s:\n",

				NETSNMP_DS_APPLICATION_ID));

		DEBUGMSGTL(("demo_module_8", "NETSNMP_DS_AGENT_ROLE = %s:\n",

				NETSNMP_DS_AGENT_ROLE));

	}

	/*

	 * Initializes the embedded agent.  Call this function before the

	 * init_snmp() call. The string name specifies which .conf file to

	 * read when init_snmp() is called later.

	 */

	init_agent("demo_module_8");

	DEBUGMSGTL(("demo_module_8", "CALLING init_agent\n"));

	/* initialize mib code here */

	/* mib code: init_me1LoadGroup from me1LoadGroup.c */

	init_me1LoadGroup();

	/*

	 * Initializes the SNMP library, which causes the agent to read your

	 * application's configuration files. The agent first tries to read

	 * the configuration files named by the string passed as an argument.

	 * You might use this to configure  access  control, for example.

	 */

	init_snmp("demo_module_8");

	/*

	 * Initializes the master agent and causes it to listen for SNMP

	 * requests on its default UDP port of 161. Open the port to listen

	 * (defaults to udp: 161)

	 */

	if (!agentx_subagent)

		init_master_agent();

	/* In case we get a request to stop (kill -TERM or kill -INT) */

	keep_running = 1;

	signal(SIGTERM, stop_server);

	signal(SIGINT, stop_server);

	/*

	 * The main loop. If you use select(), see snmp_select_info() in

	 * snmp_api(3). This checks for packets arriving on the SNMP port and

	 * processes them if some are found. If block is non zero, the

	 * function call blocks until a packet arrives or an alarm must be

	 * run (see snmp_alarm(3)).

	 *

	 * The return value from this function is a positive integer if packets

	 * were processed, zero if an alarm occurre, and -1 if an error

	 * occured.

	 */

	while (keep_running) {

		/* OR */

		agent_check_and_process(1);	/* 0 == don't block */

	}

	/*

	 * Shuts down the agent, saving any needed persistent storage.

	 */

	snmp_shutdown("demo_module_8");

}