public void runCommandLoop() {
while (true) {
int cmd = readInt();
if (cmd == -1) {
loader.init(); // init
intercom_return();
} else if (cmd == -2) {
// shutdown
intercom_return();
return;
} else // callback
{
CallbackInfo cb = callbacks.get(cmd);
ArrayList<Object> args = new ArrayList<Object>();
for (InterprocType type : cb.getTypes()) {
switch (type) {
case boolType:
args.add(readBool());
break;
case int8:
args.add(readByte());
break;
case int16:
args.add(readShort());
break;
case int32:
args.add(readInt());
break;
case int64:
args.add(readLong());
break;
case floatType:
args.add(readFloat());
break;
case string:
args.add(readString());
break;
}
}
boolean retval = false;
try {
retval = (Boolean) cb.getMethod().invoke(cb.getObject(), args.toArray());
} catch (Throwable e) {
logger_log(
LogType.LOG_CRITICAL,
"msJavaPlugin-java",
"An unhandled exception was thrown in a callback function.");
PrintWriter pw = new PrintWriter(new StringWriter());
e.printStackTrace(pw);
logger_log(LogType.LOG_CRITICAL, "msJavaPlugin-java", pw.toString());
}
intercom_return(retval);
}
}
}
public void plugin_addCallback(String hookID, Object obj, Method method) {
/*
string HookID
int32 function id
int32 argument count
int8 type of arg1
...
int8 type of argn
*/
CallbackInfo cb = new CallbackInfo(obj, method);
writeInt(ClientCommand.plugin_addCallback.ordinal());
writeString(hookID);
writeInt(cb.getIndex()); // function id
writeInt(method.getParameterTypes().length); // argument count
// argument types
writeArgTypes(cb.getTypes());
callbacks.add(cb);
}
