// The main funtion
int main (int argc, char * argv [])
{
signal(SIGPIPE, sigproc);
int snaplen = -1;
int port = 0;
int limit = 0;
int max_conn= 7;
bool daemon = false;
init_packet_handler(); // set up tables
std::string webroot="",pcaproot="";
std::string query="";
while (1)
{
int option_index;
struct option long_options [] =
{
{"select", 1, 0, 's'},
{"limit", 1, 0, 'l'},
{"maxconn", 1, 0, 'm'},
{"webroot", 1, 0, 'w'},
{"pcaproot",1, 0, 'r'},
{"port", 1, 0, 'p'},
{"deamon", 0, 0, 'd'},
{"csv", 0, 0, 'c'},
{"json", 0, 0, 'j'},
{"table", 0, 0, 't'},
{"xml", 0, 0, 'x'},
{"help", 0, 0, 'h'},
{"version", 0, 0, 'v'},
{NULL, 0, 0, 0}
};
int c = getopt_long (argc, argv, "w:r:s:l:p:hHdvcxtjm:", long_options, &option_index);
if (c == -1)
break;
switch (c) {
case 'v':
fprintf (stdout, "%s\n", PACKAGE_STRING );
exit (0);
break;
case 's':
query = optarg;
break;
case 'c':
g_app->set_output(PacketQ::csv);
break;
case 't':
g_app->set_output(PacketQ::csv_format);
break;
case 'x':
g_app->set_output(PacketQ::xml);
break;
case 'j':
g_app->set_output(PacketQ::json);
break;
case 'd':
daemon = true;
break;
case 'w':
webroot = optarg;
break;
case 'r':
pcaproot = optarg;
break;
case 'm':
max_conn = atoi(optarg)+1;
if (max_conn<2)
max_conn = 2;
break;
case 'l':
limit = atoi(optarg);
break;
case 'p':
port = atoi(optarg);
break;
default:
fprintf (stderr, "Unknown option: %c\n", c);
usage (argv [0],false);
return 1;
case 'h':
usage (argv [0],true);
return 1;
}
}
g_app->set_limit(limit);
if (port>0)
{
start_server( port, daemon, webroot, pcaproot, max_conn );
}
if (optind >= argc) {
fprintf (stderr, "Missing input uri\n");
usage (argv [0],false);
return 1;
}
try
{
// pass 1 make sure we read out sample
Query q;
q.ask( query.c_str(), true );
g_app->m_query.set_sample( q.get_sample() );
}
catch(Error &e)
{
printf( "Error: %s\n", e.m_err.c_str() );
fflush( stdout );
exit(1);
}
catch(...)
{
}
while (optind < argc)
{
read_file( argv[optind] );
optind++;
}
try
{
// pass 2 now all tables are in place and the query can be properly analyzed
g_app->m_query.ask( query.c_str() );
}
catch(Error &e)
{
printf( "Error: %s\n", e.m_err.c_str() );
fflush( stdout );
exit(1);
}
catch(...)
{
printf( "Error: an unknown error has occured !\n" );
fflush( stdout );
}
g_app->m_query.execute();
Table *result = g_app->m_query.get_result();
switch( g_app->get_output() )
{
case( PacketQ::csv_format ):
{
if (result)
result->csv(true);
}
break;
case( PacketQ::csv ):
{
if (result)
result->csv();
}
break;
case( PacketQ::xml ):
{
if (result)
result->xml();
}
break;
case( PacketQ::json ):
{
printf("[\n");
if (result)
result->json();
printf("]\n");
}
break;
}
delete g_app;
return 0;
}
