I'm working on online saving for Buildism

[Dignity]

(Mods - I wasn't sure where to post this, so I posted it here)

I haven't released this yet, because it doesn't work.
I just need to add it the the "functions list." Except, I can't find the functions list.

Syntax

Code:

str=httpGet("http://something.com")

About
httpGet() is a global function, you can use it from anywhere in your scripts.
It takes one argument: url
Its the URL to a website, such as http://buildism.net/
Remember the http:// at the beginning or Java will cause an error!
httpGet() is also not a member of any object in the game.
On success, it returns a string with the contents of the url.
On failure, Java errors.
DO NOT USE LARGE WEBSITES SUCH AS BUILDISM OR ROBLOX.

(Jacob_ where's the Kahlua environment table?!?!)

I wouldn't suggest adding another global function, just go to the "Root" object and copy one of the existing addFunction() lines. Then it would be game:httpGet().

kay

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I did that, except now it thinks I didn't add any arguments when I call it.
Better than not doing anything when I call it though.

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WAit - does callFrame.get() start on 0 or 1?

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Grrr...

Error:

Code:

Exception in thread "AWT-EventQueue-1" java.lang.NullPointerException
    at net.buildism.MainView.updateBackground(MainView.java:409)
    at net.buildism.GamePanel$1.componentResized(GamePanel.java:70)
    at java.awt.Component.processComponentEvent(Component.java:6330)
    at java.awt.Component.processEvent(Component.java:6284)
    at java.awt.Container.processEvent(Container.java:2229)
    at java.awt.Component.dispatchEventImpl(Component.java:4860)
    at java.awt.Container.dispatchEventImpl(Container.java:2287)
    at java.awt.Component.dispatchEvent(Component.java:4686)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:707)
    at java.awt.EventQueue.access$000(EventQueue.java:101)
    at java.awt.EventQueue$3.run(EventQueue.java:666)
    at java.awt.EventQueue$3.run(EventQueue.java:664)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
    at java.awt.EventQueue$4.run(EventQueue.java:680)
    at java.awt.EventQueue$4.run(EventQueue.java:678)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:677)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:211)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:90)    at java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

Code:

Code:

addFunction("httpGet", new JavaFunction()          
    {
        public int call(LuaCallFrame callFrame, int nArguments) {
            try {
                if (nArguments!=1) {
                    throw new RuntimeException("httpGet() requires a string argument");
                }
                CloudService cls=new CloudService();
                String url=callFrame.get(1).toString();
                callFrame.push(cls.getContents(url));
                
            } catch (Exception ex) {
                throw new RuntimeException(ex);
            }
            return 1;
        }
    });

What?

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Okay, that error is gone, but...

Code:

httpGet() requires a string argument.