Mercurial > 510Connectbot

comparison src/ch/ethz/ssh2/channel/ChannelOutputStream.java @ 273:91a31873c42a ganymed

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
start conversion from trilead to ganymed
author Carl Byington <carl@five-ten-sg.com>
date Fri, 18 Jul 2014 11:21:46 -0700
parents
children 071eccdff8ea
comparison
equal deleted inserted replaced
272:ce2f4e397703 273:91a31873c42a
1 /*
2 * Copyright (c) 2006-2011 Christian Plattner. All rights reserved.
3 * Please refer to the LICENSE.txt for licensing details.
4 */
5 package ch.ethz.ssh2.channel;
6
7 import java.io.IOException;
8 import java.io.OutputStream;
9
10 /**
11 * ChannelOutputStream.
12 *
13 * @author Christian Plattner
14 * @version 2.50, 03/15/10
15 */
16 public final class ChannelOutputStream extends OutputStream
17 {
18 Channel c;
19
20 boolean isClosed = false;
21
22 ChannelOutputStream(Channel c)
23 {
24 this.c = c;
25 }
26
27 @Override
28 public void write(int b) throws IOException
29 {
30 byte[] buff = new byte[1];
31
32 buff[0] = (byte) b;
33
34 write(buff, 0, 1);
35 }
36
37 @Override
38 public void close() throws IOException
39 {
40 if (isClosed == false)
41 {
42 isClosed = true;
43 c.cm.sendEOF(c);
44 }
45 }
46
47 @Override
48 public void flush() throws IOException
49 {
50 if (isClosed)
51 throw new IOException("This OutputStream is closed.");
52
53 /* This is a no-op, since this stream is unbuffered */
54 }
55
56 @Override
57 public void write(byte[] b, int off, int len) throws IOException
58 {
59 if (isClosed)
60 throw new IOException("This OutputStream is closed.");
61
62 if (b == null)
63 throw new NullPointerException();
64
65 if ((off < 0) || (len < 0) || ((off + len) > b.length) || ((off + len) < 0) || (off > b.length))
66 throw new IndexOutOfBoundsException();
67
68 if (len == 0)
69 return;
70
71 c.cm.sendData(c, b, off, len);
72 }
73
74 @Override
75 public void write(byte[] b) throws IOException
76 {
77 write(b, 0, b.length);
78 }
79 }