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comparison src/luan/lib/PickleClient.java @ 146:0517a4a7fcc5

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add Io.reverse_pickle git-svn-id: https://luan-java.googlecode.com/svn/trunk@147 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Sun, 15 Jun 2014 13:35:33 +0000
parents 0594c132888b
children 138b9baee80b
comparison
equal deleted inserted replaced
145:90f38a5d0e0a 146:0517a4a7fcc5
6 import luan.Luan; 6 import luan.Luan;
7 import luan.LuanState; 7 import luan.LuanState;
8 import luan.LuanException; 8 import luan.LuanException;
9 import luan.LuanTable; 9 import luan.LuanTable;
10 import luan.LuanJavaFunction; 10 import luan.LuanJavaFunction;
11 import luan.LuanFunction;
11 12
12 13
13 public final class PickleClient { 14 public final class PickleClient {
14 15
15 private final PickleCon con; 16 private final PickleCon con;
17 private final LuanFunction _reversed_pickle;
16 18
17 PickleClient(LuanState luan,DataInputStream in,DataOutputStream out) { 19 PickleClient(LuanState luan,DataInputStream in,DataOutputStream out) {
18 con = new PickleCon(luan,in,out); 20 this(new PickleCon(luan,in,out));
21 }
22
23 PickleClient(PickleCon con) {
24 this.con = con;
25 try {
26 this._reversed_pickle = new LuanJavaFunction(
27 PickleClient.class.getMethod( "_reversed_pickle" ), this
28 );
29 } catch(NoSuchMethodException e) {
30 throw new RuntimeException(e);
31 }
32 }
33
34 public Object _reversed_pickle() throws LuanException, IOException {
35 new PickleServer(con).run();
36 return con.read();
19 } 37 }
20 38
21 public Object call(Object... args) throws LuanException, IOException { 39 public Object call(Object... args) throws LuanException, IOException {
22 con.write(args); 40 con.write(args);
23 Object[] result = Luan.array(con.read()); 41 Object[] result;
42 con.ioModule.put("_reversed_pickle",_reversed_pickle);
43 try {
44 result = Luan.array(con.read());
45 } finally {
46 con.ioModule.put("_reversed_pickle",null);
47 }
24 boolean ok = (boolean)result[0]; 48 boolean ok = (boolean)result[0];
25 if( ok ) { 49 if( ok ) {
26 Object[] rtn = new Object[result.length-1]; 50 Object[] rtn = new Object[result.length-1];
27 System.arraycopy(result,1,rtn,0,rtn.length); 51 System.arraycopy(result,1,rtn,0,rtn.length);
28 return rtn; 52 return rtn;