aaad_main.cxx

AAA服务器功能实现

/* BEGIN_COPYRIGHT                                                        */
/*                                                                        */
/* Open Diameter: Open-source software for the Diameter and               */
/*                Diameter related protocols                              */
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/* Copyright (C) 2002-2004 Open Diameter Project                          */
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#include "aaad_config.h"
#include "aaad_call_framework.h"

/// application headers
#include "aaad_diameter_eap.h"

#define AAAD_DEFAULT_CFG_FILE  "/etc/opendiameter/aaa/config/aaad.xml"
#define AAAD_USAGE "\nUsage: aaad [cfg_file]\n\
             cfg_file - AAAD XML configuration file\n"

std::string cfgFile(int argc, char **argv);

int main(int argc, char **argv)
{
    /// ----------------------------------------
    std::string fname = cfgFile(argc, argv);

    /// ------ Define your application here ----
    AAAD_AppDiameterEap diamEap;

    /// ------ Register applications here ------
    AAAD_FRAMEWORK().Register(diamEap);

    /// ------ Application main loop -----------
    AAAD_FRAMEWORK().Start(fname);
    while (AAAD_FRAMEWORK().IsRunning()) {
    }
    AAAD_FRAMEWORK().Stop();

    return (0);
}

std::string cfgFile(int argc, char **argv)
{
    std::string fname = AAAD_DEFAULT_CFG_FILE;
    try {
        if (argc == 2) {
            fname = argv[1];
            throw (fname == "--help") ? -1 : 0;
        }
        throw (argc == 1) ? 0 : -1;
    }
    catch (int rc) {
        if (rc < 0) {
            AAAD_LOG(LM_INFO, "%s\n", AAAD_USAGE);
            exit (0);
	}
    }
    return fname;
}