Examples of org.luaj.vm2.LuaThread

org.luaj.vm2.LuaThread
Subclass of {@link LuaValue} that implements a lua coroutine thread using Java Threads.
A LuaThread is typically created in response to a scripted call to {@code coroutine.create()}
The threads must be initialized with the globals, so that the global environment may be passed along according to rules of lua. This is done via a call to {@link #setGlobals(LuaValue)} at some point during globals initialization. See {@link BaseLib} for additional documentation and example code.
The utility classes {@link JsePlatform} and {@link JmePlatform} see to it that this initialization is done properly. For this reason it is highly recommended to use one of these classes when initializing globals.
The behavior of coroutine threads matches closely the behavior of C coroutine library. However, because of the use of Java threads to manage call state, it is possible to yield from anywhere in luaj. On the other hand, if a {@link LuaThread} is created, then yields without ever entering a completed state, then the garbage collector may not be able to determine that the thread needs to be collected, and this could cause a memory and resource leak. It is recommended that all coroutines that are created are resumed until they are in a completed state. @see LuaValue @see JsePlatform @see JmePlatform @see CoroutineLib

        return "mw.uri";
    }


    @Override
    public LuaTable getInterface() {
        LuaTable iface = new LuaTable();
        iface.set("anchorEncode", anchorEncode());
        iface.set("localUrl", localUrl());
        iface.set("fullUrl", fullUrl());
        iface.set("canonicalUrl", canonicalUrl());
        return iface;
    }

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        };
    }


    @Override
    public LuaValue getSetupOptions() {
        LuaTable options = new LuaTable();
        return options;
    }

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    private String formatQuery(LuaValue page, LuaValue query) {
        if (query.isstring()) {
            return wgScript + "?title="+page.checkstring()+"&"+query.checkjstring();
        } else if (query.istable()) {
            LuaTable params = query.checktable();


            String base = wgScript + "?title="+page.checkstring()+"&";
            for (LuaValue key : params.keys()) {
                base += (key.tojstring() + "=" + params.get(key).tojstring());
            }
            return base;
        } else {
            throw new AssertionError("unexpected type: "+query);
        }

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    this.instance = instance;
    instance.load(new MetaLib(instance));
  }


  public LuaValue call(LuaValue env) {
    LuaTable meta = new LuaTable(0,2);
    meta.set("__call", new create(instance));
    
    LuaTable table = new LuaTable(0,10);
    table.setmetatable(meta);
    table.set("size", new len());
    table.set("set_size", new set_size());
    
    new getint(table, 0, "get_int16");
    new getint(table, 1, "get_int32");
    new getint(table, 2, "get_int64");


    new setint(table, 0, "set_int16");
    new setint(table, 1, "set_int32");
    new setint(table, 2, "set_int64");
    
    table.set("set_string", new set_string());
    table.set("set_bytes", new set_bytes());


    table.set("get_type", new get_type());
    table.set("set_type", new set_type());


    instance.registerPackage("bytes", table);
    return table;
  }

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    public MetaLib(LuaInstance instance) {
      this.instance = instance;
    }


    public LuaValue call(LuaValue env) {
      LuaTable meta = new LuaTable(0, 5);
      meta.set("__len", new len());
      meta.set("__tostring", new tostring());
      meta.set("__index", new index());
      meta.set("__newindex", new newindex());
      
      instance.registerPackage("Bytes", meta);
      return meta;
    }

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  public LuaAerospikeLib(LuaInstance instance) {
    this.instance = instance;
  }


  public LuaValue call(LuaValue env) {    
    LuaTable meta = new LuaTable();
    meta.set("__index", new index());
    
    LuaTable table = new LuaTable();    
    table.setmetatable(meta);
    
    instance.registerPackage("aerospike", table);    
    return table;
  }

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  public LuaStreamLib(LuaInstance instance) {
    this.instance = instance;
  }
  
  public LuaValue call(LuaValue env) {
    LuaTable meta = new LuaTable(0,1);
    meta.set("__tostring", new tostring());
    
    LuaTable table = new LuaTable(0,10);
    table.setmetatable(meta);
    table.set("read", new read());
    table.set("readable", new readable());
    table.set("writeable", new writeable());
    table.set("write", new write());
    
    instance.registerPackage("stream", table);
    return table;
  }

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    return NONE;
  }
  
  static Varargs _gethook(Varargs args) {
    int a=1;
    LuaThread thread = args.isthread(a)? args.checkthread(a++): LuaThread.getRunning(); 
    DebugState ds = getDebugState(thread);
    return varargsOf(
        ds.hookfunc,
        valueOf((ds.hookcall?"c":"")+(ds.hookline?"l":"")+(ds.hookrtrn?"r":"")),
        valueOf(ds.hookcount));

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        valueOf(ds.hookcount));
  }


  static Varargs _sethook(Varargs args) {
    int a=1;
    LuaThread thread = args.isthread(a)? args.checkthread(a++): LuaThread.getRunning(); 
    LuaValue func    = args.optfunction(a++, null);
    String str       = args.optjstring(a++,"");
    int count        = args.optint(a++,0);
    boolean call=false,line=false,rtrn=false;
    for ( int i=0; i<str.length(); i++ )

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    return object;
  }
  
  protected static Varargs _getinfo(Varargs args, LuaValue level0func) {
    int a=1;
    LuaThread thread = args.isthread(a)? args.checkthread(a++): LuaThread.getRunning(); 
    LuaValue func = args.arg(a++);
    String what = args.optjstring(a++, "nSluf");
    
    // find the stack info
    DebugState ds = getDebugState( thread );

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Related Classes of org.luaj.vm2.LuaThread

com.aerospike.client.lua.LuaBytesLib$MetaLib

com.aerospike.client.lua.LuaCache

com.aerospike.client.lua.LuaInstance

com.aerospike.client.lua.LuaListLib$create

com.aerospike.client.lua.LuaMapLib$create

com.aerospike.client.lua.LuaStreamLib

com.aerospike.client.query.QueryAggregateCommand

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