Mercurial Hosting > luan

annotate core/src/luan/modules/RpcLuan.java @ 744:4b8695f1cfc4

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add rpc IO type
author Franklin Schmidt <fschmidt@gmail.com>
date Wed, 13 Jul 2016 20:39:08 -0600
parents 5578541125ea
children 1a101ac9ea46
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
1 package luan.modules;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
2
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
3 import java.io.InputStream;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
4 import java.io.OutputStream;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
5 import java.io.BufferedInputStream;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
6 import java.io.BufferedOutputStream;
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
7 import java.io.InputStreamReader;
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
8 import java.io.IOException;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
9 import java.io.EOFException;
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
10 import java.net.Socket;
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
11 import java.nio.charset.StandardCharsets;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
12 import java.util.Set;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
13 import java.util.IdentityHashMap;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
14 import java.util.Collections;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
15 import java.util.Map;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
16 import luan.Luan;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
17 import luan.LuanState;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
18 import luan.LuanTable;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
19 import luan.LuanFunction;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
20 import luan.LuanException;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
21 import luan.LuanMethod;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
22
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
23
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
24 public final class RpcLuan {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
25 private static final int NIL = 0;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
26 private static final int STRING = 1;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
27 private static final int BOOLEAN = 2;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
28 private static final int NUMBER = 3;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
29 private static final int BINARY = 4;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
30 private static final int TABLE = 5;
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
31 private static final int IO = 6;
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
32
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
33 @LuanMethod public static Object[] call(LuanState luan,LuanTable socketTbl,String fnName,Object... args)
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
34 throws LuanException, IOException
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
35 {
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
36 IoLuan.LuanSocket luanSocket = (IoLuan.LuanSocket)socketTbl.rawGet("java");
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
37 Socket socket = luanSocket.socket;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
38 InputStream in = new BufferedInputStream(socket.getInputStream());
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
39 OutputStream out = new BufferedOutputStream(socket.getOutputStream());
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
40 Close close = new Close();
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
41 try {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
42 writeString(out,fnName);
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
43 writeObjs(out,luan,args);
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
44 out.flush();
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
45 socket.shutdownOutput();
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
46 boolean ok = readBoolean(in);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
47 if( ok ) {
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
48 return readObjs(in,luan,close);
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
49 } else {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
50 String msg = readString(in);
646
cdc70de628b5 simplify LuanException
Franklin Schmidt <fschmidt@gmail.com>
parents: 610
diff changeset
51 throw new LuanException(msg);
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
52 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
53 } finally {
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
54 if( close.b) {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
55 socket.close();
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
56 }
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
57 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
58 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
59
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
60 public static void respond(LuanState luan,LuanTable socketTbl,LuanTable fns)
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
61 throws IOException, LuanException
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
62 {
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
63 IoLuan.LuanSocket luanSocket = (IoLuan.LuanSocket)socketTbl.rawGet("java");
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
64 Socket socket = luanSocket.socket;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
65 InputStream in = new BufferedInputStream(socket.getInputStream());
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
66 OutputStream out = new BufferedOutputStream(socket.getOutputStream());
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
67 try {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
68 Object[] rtn;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
69 try {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
70 String fnName = readString(in);
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
71 Object[] args = readObjs(in,luan,null);
742
5578541125ea add Hosting.caller()
Franklin Schmidt <fschmidt@gmail.com>
parents: 694
diff changeset
72 LuanFunction fn = (LuanFunction)fns.get(luan,fnName);
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
73 if( fn == null )
646
cdc70de628b5 simplify LuanException
Franklin Schmidt <fschmidt@gmail.com>
parents: 610
diff changeset
74 throw new LuanException( "function not found: " + fnName );
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
75 rtn = Luan.array(fn.call(luan,args));
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
76 } catch(LuanException e) {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
77 writeBoolean(out,false);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
78 writeString(out,e.getFullMessage());
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
79 return;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
80 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
81 writeBoolean(out,true);
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
82 writeObjs(out,luan,rtn);
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
83 } finally {
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
84 out.flush();
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
85 socket.close();
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
86 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
87 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
88
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
89 private static void writeObjs(OutputStream out,LuanState luan,Object[] a) throws IOException, LuanException {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
90 IoLuan.LuanIn luanIn = null;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
91 writeInt(out,a.length);
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
92 for( Object obj : a ) {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
93 if( obj instanceof LuanTable ) {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
94 LuanTable tbl = (LuanTable)obj;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
95 Object java = tbl.rawGet("java");
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
96 if( java instanceof IoLuan.LuanIn ) {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
97 if( luanIn != null )
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
98 throw new LuanException("can't have multiple IO params");
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
99 luanIn = (IoLuan.LuanIn)java;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
100 out.write(IO);
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
101 continue;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
102 }
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
103 }
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
104 writeObj(out,luan,obj);
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
105 }
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
106 if( luanIn != null ) {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
107 InputStream in = luanIn.inputStream();
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
108 Utils.copyAll(in,out);
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
109 }
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
110 }
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
111
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
112 private static Object[] readObjs(InputStream in,LuanState luan,Close close) throws IOException, LuanException {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
113 int n = readInt(in);
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
114 Object[] rtn = new Object[n];
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
115 for( int i=0; i<n; i++ ) {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
116 rtn[i] = readObj(in,luan,close);
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
117 }
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
118 return rtn;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
119 }
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
120
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
121 private static void writeObj(OutputStream out,LuanState luan,Object obj) throws IOException, LuanException {
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
122 if( obj == null ) {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
123 out.write(NIL);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
124 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
125 else if( obj instanceof String ) {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
126 out.write(STRING);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
127 writeString(out,(String)obj);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
128 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
129 else if( obj instanceof Boolean ) {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
130 out.write(BOOLEAN);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
131 writeBoolean(out,(Boolean)obj);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
132 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
133 else if( obj instanceof Number ) {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
134 out.write(NUMBER);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
135 writeString(out,obj.toString());
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
136 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
137 else if( obj instanceof byte[] ) {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
138 byte[] a = (byte[])obj;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
139 out.write(BINARY);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
140 writeInt(out,a.length);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
141 out.write(a);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
142 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
143 else if( obj instanceof LuanTable ) {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
144 out.write(TABLE);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
145 String s = pickle( luan, obj, Collections.newSetFromMap(new IdentityHashMap<LuanTable,Boolean>()) );
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
146 writeString(out,s);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
147 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
148 else
646
cdc70de628b5 simplify LuanException
Franklin Schmidt <fschmidt@gmail.com>
parents: 610
diff changeset
149 throw new LuanException( "invalid type: " + obj.getClass() );
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
150 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
151
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
152 private static Object readObj(InputStream in,LuanState luan,Close close) throws IOException, LuanException {
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
153 int type = in.read();
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
154 switch(type) {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
155 case NIL:
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
156 return null;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
157 case STRING:
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
158 return readString(in);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
159 case BOOLEAN:
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
160 return readBoolean(in);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
161 case NUMBER:
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
162 return Double.valueOf(readString(in));
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
163 case BINARY:
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
164 return readBinary(in,readInt(in));
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
165 case TABLE:
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
166 String s = readString(in);
694
b620b8e1010f remove Luan.load() allow_expression param and add Luan.eval()
Franklin Schmidt <fschmidt@gmail.com>
parents: 646
diff changeset
167 LuanFunction fn = Luan.load("return "+s,"rpc-reader");
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
168 return fn.call(luan);
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
169 case IO:
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
170 return new LuanInputStream(in,close).table();
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
171 default:
646
cdc70de628b5 simplify LuanException
Franklin Schmidt <fschmidt@gmail.com>
parents: 610
diff changeset
172 throw new LuanException( "invalid type: " + type );
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
173 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
174 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
175
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
176 private static Boolean readBoolean(InputStream in) throws IOException {
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
177 return Boolean.valueOf(readString(in));
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
178 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
179
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
180 private static String readString(InputStream in) throws IOException {
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
181 int len = readInt(in);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
182 byte[] a = readBinary(in,len);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
183 return new String(a,StandardCharsets.UTF_8);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
184 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
185
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
186 private static int readInt(InputStream in) throws IOException {
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
187 int ch1 = in.read();
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
188 int ch2 = in.read();
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
189 int ch3 = in.read();
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
190 int ch4 = in.read();
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
191 if ((ch1 | ch2 | ch3 | ch4) < 0)
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
192 throw new EOFException();
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
193 return ((ch1 << 24) + (ch2 << 16) + (ch3 << 8) + (ch4 << 0));
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
194 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
195
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
196 private static byte[] readBinary(InputStream in,int size) throws IOException {
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
197 byte[] a = new byte[size];
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
198 int i = 0;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
199 while( i < size ) {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
200 int n = in.read(a,i,size-i);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
201 if( n == -1 )
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
202 throw new EOFException();
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
203 i += n;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
204 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
205 return a;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
206 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
207
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
208 private static void writeBoolean(OutputStream out,Boolean b) throws IOException {
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
209 writeString(out,b.toString());
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
210 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
211
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
212 private static void writeString(OutputStream out,String s) throws IOException {
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
213 byte[] a = s.getBytes(StandardCharsets.UTF_8);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
214 writeInt(out,a.length);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
215 out.write(a);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
216 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
217
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
218 private static void writeInt(OutputStream out,int v) throws IOException {
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
219 out.write((v >>> 24) & 0xFF);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
220 out.write((v >>> 16) & 0xFF);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
221 out.write((v >>> 8) & 0xFF);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
222 out.write((v >>> 0) & 0xFF);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
223 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
224
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
225
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
226 private static String pickle(LuanState luan,Object obj,Set<LuanTable> set) throws LuanException {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
227 if( obj == null )
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
228 return "nil";
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
229 if( obj instanceof Boolean )
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
230 return obj.toString();
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
231 if( obj instanceof Number )
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
232 return Luan.toString((Number)obj);
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
233 if( obj instanceof String )
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
234 return "\"" + Luan.stringEncode((String)obj) + "\"";
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
235 if( obj instanceof LuanTable ) {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
236 LuanTable tbl = (LuanTable)obj;
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
237 if( !set.add(tbl) ) {
646
cdc70de628b5 simplify LuanException
Franklin Schmidt <fschmidt@gmail.com>
parents: 610
diff changeset
238 throw new LuanException( "circular reference in table" );
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
239 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
240 StringBuilder sb = new StringBuilder();
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
241 sb.append( "{" );
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
242 for( Map.Entry<Object,Object> entry : tbl.iterable(luan) ) {
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
243 sb.append( "[" );
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
244 sb.append( pickle(luan,entry.getKey(),set) );
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
245 sb.append( "]=" );
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
246 sb.append( pickle(luan,entry.getValue(),set) );
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
247 sb.append( ", " );
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
248 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
249 sb.append( "}" );
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
250 return sb.toString();
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
251 }
646
cdc70de628b5 simplify LuanException
Franklin Schmidt <fschmidt@gmail.com>
parents: 610
diff changeset
252 throw new LuanException( "invalid type: " + obj.getClass() );
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
253 }
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
254
744
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
255
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
256 private static class Close {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
257 boolean b = true;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
258 }
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
259
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
260 private static class LuanInputStream extends IoLuan.LuanIn {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
261 private final InputStream in;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
262 private final boolean close;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
263
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
264 public LuanInputStream(InputStream in,Close close) {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
265 this.in = in;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
266 this.close = close!=null && close.b;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
267 if(this.close) close.b = false;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
268 }
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
269
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
270 private void close() throws IOException {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
271 if(close) in.close();
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
272 }
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
273
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
274 @Override public InputStream inputStream() {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
275 return in;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
276 }
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
277
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
278 @Override public String to_string() {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
279 return "<input_stream>";
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
280 }
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
281
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
282 @Override public String to_uri_string() {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
283 throw new UnsupportedOperationException();
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
284 }
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
285
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
286 @Override public String read_text() throws IOException {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
287 String rtn = Utils.readAll(new InputStreamReader(in));
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
288 close();
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
289 return rtn;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
290 }
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
291
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
292 @Override public byte[] read_binary() throws IOException {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
293 byte[] rtn = Utils.readAll(in);
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
294 close();
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
295 return rtn;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
296 }
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
297
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
298 @Override public boolean exists() {
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
299 return true;
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
300 }
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
301 };
4b8695f1cfc4 add rpc IO type
Franklin Schmidt <fschmidt@gmail.com>
parents: 742
diff changeset
302
610
b4f3dbe1c6e3 add Rpc and change Hosting to use Rpc
Franklin Schmidt <fschmidt@gmail.com>
parents:
diff changeset
303 }