int main ( int argc, const char * argv[] )
{
Actions action; //create Action (to fill up with parameters below...)
// ============================================================================================
// ============================================================================================
// ============================================================================================
try { // on try for all
//clean parameters (this is not elegant but might avoid some macPPC-side bus error bugs whatsoever
action.outfile="";
action.switch_safe=false;
action.switch_smart=false;
action.switch_scan=false;
action.switch_nocheck=false;
action.switch_compact=false;
action.mediafile="";
action.actiontype=Actions::NONE;
action.xmpsnippet="";
////////////////////////////////////////////
// parameter verification
if ( argc == 1 ) { //aka no parameters, just command itself.
XMPQE::PrintUsageShort(EXENAME);
return 0;
} else if ( argc == 2 ) //single-paramter-call?
{
if ( !strcmp("help",argv[1]) || //only "help" and "version" permitted, ...
!strcmp("-help",argv[1]) ||
!strcmp("--help",argv[1]) ||
!strcmp("-h",argv[1]) ||
!strcmp("-?",argv[1]) ||
!strcmp("/?",argv[1]) ) {
XMPQE::PrintUsageLong(EXENAME);
return 0;
}
else if ( !strcmp("-version",argv[1]) || !strcmp("version",argv[1]) )
{
action.actiontype=Actions::VERSION;
}
else
{ //..thus fail anything else
Log::error("unknown parameter %s",argv[1]);
}
}
else //multi-argument parameters
{
int i=1; // "for (int i=1;i<argc;i++)" ....
while (true) {
if (argv[i][0] != '-') {
break; //apparently done parsing switches
}
if ( !strcmp("-safe",argv[i])) {
action.switch_safe=true;
}
else if ( !strcmp("-smart",argv[i])) {
action.switch_smart=true;
}
else if ( !strcmp("-nocheck",argv[i])) {
action.switch_nocheck=true;
}
else if ( !strcmp("-compact",argv[i])) {
action.switch_compact=true;
}
else if ( !strcmp("-scan",argv[i])) {
action.switch_scan=true;
} else if ( !strcmp("-out",argv[i])) {
i++; //ok, so gimme that file
if (i>=argc) Log::error("missing output parameter, etc.");
action.outfile=argv[i];
} else
Log::error("unknown switch %s",argv[i]);
i++;
if (i>=argc) Log::error("missing action parameter, etc.");
}
//check mutually exclusive
if (action.switch_scan && action.switch_smart)
Log::error("use either -smart or -scan");
if ( !strcmp("info",argv[i])) {
action.actiontype= Actions::INFO;
} else if ( !strcmp("put",argv[i]) || !strcmp("inject",argv[i]) ) {
action.actiontype= Actions::PUT;
} else if ( !strcmp("get",argv[i]) || !strcmp("extract",argv[i]) ) {
action.actiontype= Actions::GET;
} else if ( !strcmp("dump",argv[i])) {
action.actiontype= Actions::DUMP;
} else
Log::error("_unknown action %s",argv[i]);
i++;
//only inject needs an in-file parameter really...
if ( action.actiontype== Actions::PUT) {
if (i>=argc) Log::error("missing <xmpfile> parameter");
action.xmpsnippet=argv[i];
i++;
}
//last argument must be mediafile
if (i>=argc) Log::error("missing mediafile parameter");
action.mediafile=argv[i];
i++;
if (i!=argc) Log::error("too many parameters.");
}
//Init ===========================================================================
InitDependencies();
//Do Action //////////////////
Log log(action.outfile.c_str()); //will start logging to file (if filename given) or not ("")
action.doAction();
// Shutdown /////////////////////////////////////////////
ShutdownDependencies();
}
catch (XMP_Error& e ) {
Log::info("Unexpected XMP_Error %s\n", e.GetErrMsg()); //throw no further, no Log::error.. !
return -2;
}
catch (LOG_Exception& q) {
Log::info("LOG_Exception:%s\n",q.what());
return -3;
}
catch (std::runtime_error& p) {
Log::info("caught std::runtime_error exception: %s\n",p.what());
return -4;
}
catch (...) {
Log::info("unidentified error on action execution\n");
return -5;
}
// ============================================================================================
// ============================================================================================
// ============================================================================================
if (Log::noErrorsOrWarnings)
return 0;
//else
Log::info("%s finished with warnings",EXENAME);
return 10;
}
