public static void Error(int code, String fmt, Vargs vargs) throws LongJmpException {
// va_list argptr;
// static char msg[MAXPRINTMSG];
if (recursive) {
Sys.Error("recursive error after: " + msg);
}
recursive = true;
msg = sprintf(fmt, vargs);
if (code == Constants.ERR_DISCONNECT) {
Client.drop();
recursive = false;
throw new LongJmpException();
} else if (code == Constants.ERR_DROP) {
Com.Printf("********************\nERROR: " + msg + "\n********************\n");
ServerMain.SV_Shutdown("Server crashed: " + msg + "\n", false);
Client.drop();
recursive = false;
throw new LongJmpException();
} else {
ServerMain.SV_Shutdown("Server fatal crashed: %s" + msg + "\n", false);
Client.shutdown();
}
Sys.Error(msg);
}
/**
* Com_InitArgv checks the number of command line arguments and copies all arguments with valid
* length into com_argv.
*/
static void InitArgv(String[] args) throws LongJmpException {
if (args.length > Constants.MAX_NUM_ARGVS) {
Com.Error(Constants.ERR_FATAL, "argc > MAX_NUM_ARGVS");
}
Com.com_argc = args.length;
for (int i = 0; i < Com.com_argc; i++) {
if (args[i].length() >= Constants.MAX_TOKEN_CHARS) Com.com_argv[i] = "";
else Com.com_argv[i] = args[i];
}
}
// See GameSpanw.ED_ParseEdict() to see how to use it now.
public static String Parse(ParseHelp hlp) {
int c;
int len = 0;
if (hlp.data == null) {
return "";
}
while (true) {
// skip whitespace
hlp.skipwhites();
if (hlp.isEof()) {
hlp.data = null;
return "";
}
// skip // comments
if (hlp.getchar() == '/') {
if (hlp.nextchar() == '/') {
hlp.skiptoeol();
// goto skip whitespace
continue;
} else {
hlp.prevchar();
break;
}
} else break;
}
// handle quoted strings specially
if (hlp.getchar() == '\"') {
hlp.nextchar();
while (true) {
c = hlp.getchar();
hlp.nextchar();
if (c == '\"' || c == 0) {
return new String(com_token, 0, len);
}
if (len < Constants.MAX_TOKEN_CHARS) {
com_token[len] = (char) c;
len++;
}
}
}
// parse a regular word
c = hlp.getchar();
do {
if (len < Constants.MAX_TOKEN_CHARS) {
com_token[len] = (char) c;
len++;
}
c = hlp.nextchar();
} while (c > 32);
if (len == Constants.MAX_TOKEN_CHARS) {
Com.Printf("Token exceeded " + Constants.MAX_TOKEN_CHARS + " chars, discarded.\n");
len = 0;
}
return new String(com_token, 0, len);
}
