510Connectbot: src/ch/ethz/ssh2/SCPClient.java annotate

annotate src/ch/ethz/ssh2/SCPClient.java @ 303:a218d9cd725b ganymed

add ecdsa key support everywhere

author	Carl Byington <carl@five-ten-sg.com>
date	Tue, 29 Jul 2014 20:24:24 -0700
parents	855cdc3b2ced
children	071eccdff8ea

rev	line source
273 91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	1 package ch.ethz.ssh2;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	2
292 855cdc3b2ced start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 290 diff changeset	3 import java.io.BufferedInputStream;
855cdc3b2ced start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 290 diff changeset	4 import java.io.BufferedOutputStream;
855cdc3b2ced start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 290 diff changeset	5 import java.io.File;
855cdc3b2ced start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 290 diff changeset	6 import java.io.FileInputStream;
855cdc3b2ced start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 290 diff changeset	7 import java.io.FileOutputStream;
273 91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	8 import java.io.IOException;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	9 import java.io.InputStream;
292 855cdc3b2ced start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 290 diff changeset	10 import java.io.OutputStream;
273 91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	11 import java.nio.charset.Charset;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	12 import java.nio.charset.UnsupportedCharsetException;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	13
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	14 /**
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	15 * A very basic <code>SCPClient</code> that can be used to copy files from/to
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	16 * the SSH-2 server. On the server side, the "scp" program must be in the PATH.
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	17 * <p/>
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	18 * This scp client is thread safe - you can download (and upload) different sets
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	19 * of files concurrently without any troubles. The <code>SCPClient</code> is
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	20 * actually mapping every request to a distinct {@link ch.ethz.ssh2.Session}.
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	21 *
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	22 * @author Christian Plattner, plattner@inf.ethz.ch
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	23 * @version $Id: SCPClient.java 85 2014-04-07 14:05:09Z dkocher@sudo.ch $
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	24 */
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	25
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	26 public class SCPClient
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	27 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	28 Connection conn;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	29
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	30 String charsetName = null;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	31
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	32 /**
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	33 * Set the charset used to convert between Java Unicode Strings and byte encodings
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	34 * used by the server for paths and file names.
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	35 *
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	36 * @param charset the name of the charset to be used or <code>null</code> to use the platform's
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	37 * default encoding.
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	38 * @throws IOException
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	39 * @see #getCharset()
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	40 */
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	41 public void setCharset(String charset) throws IOException
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	42 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	43 if (charset == null)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	44 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	45 charsetName = charset;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	46 return;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	47 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	48
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	49 try
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	50 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	51 Charset.forName(charset);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	52 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	53 catch (UnsupportedCharsetException e)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	54 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	55 throw new IOException("This charset is not supported", e);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	56 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	57 charsetName = charset;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	58 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	59
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	60 /**
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	61 * The currently used charset for filename encoding/decoding.
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	62 *
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	63 * @return The name of the charset (<code>null</code> if the platform's default charset is being used)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	64 * @see #setCharset(String)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	65 */
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	66 public String getCharset()
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	67 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	68 return charsetName;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	69 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	70
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	71 public class LenNamePair
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	72 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	73 public long length;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	74 String filename;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	75 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	76
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	77 public SCPClient(Connection conn)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	78 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	79 if (conn == null)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	80 throw new IllegalArgumentException("Cannot accept null argument!");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	81 this.conn = conn;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	82 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	83
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	84 protected void readResponse(InputStream is) throws IOException
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	85 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	86 int c = is.read();
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	87
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	88 if (c == 0)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	89 return;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	90
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	91 if (c == -1)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	92 throw new IOException("Remote scp terminated unexpectedly.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	93
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	94 if ((c != 1) && (c != 2))
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	95 throw new IOException("Remote scp sent illegal error code.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	96
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	97 if (c == 2)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	98 throw new IOException("Remote scp terminated with error.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	99
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	100 String err = receiveLine(is);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	101 throw new IOException("Remote scp terminated with error (" + err + ").");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	102 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	103
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	104 protected String receiveLine(InputStream is) throws IOException
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	105 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	106 StringBuilder sb = new StringBuilder(30);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	107
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	108 while (true)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	109 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	110 /* This is a random limit - if your path names are longer, then adjust it */
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	111
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	112 if (sb.length() > 8192)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	113 throw new IOException("Remote scp sent a too long line");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	114
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	115 int c = is.read();
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	116
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	117 if (c < 0)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	118 throw new IOException("Remote scp terminated unexpectedly.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	119
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	120 if (c == '\n')
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	121 break;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	122
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	123 sb.append((char) c);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	124
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	125 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	126 return sb.toString();
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	127 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	128
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	129 protected LenNamePair parseCLine(String line) throws IOException
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	130 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	131 /* Minimum line: "xxxx y z" ---> 8 chars */
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	132
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	133 if (line.length() < 8)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	134 throw new IOException("Malformed C line sent by remote SCP binary, line too short.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	135
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	136 if ((line.charAt(4) != ' ') \|\| (line.charAt(5) == ' '))
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	137 throw new IOException("Malformed C line sent by remote SCP binary.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	138
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	139 int length_name_sep = line.indexOf(' ', 5);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	140
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	141 if (length_name_sep == -1)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	142 throw new IOException("Malformed C line sent by remote SCP binary.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	143
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	144 String length_substring = line.substring(5, length_name_sep);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	145 String name_substring = line.substring(length_name_sep + 1);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	146
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	147 if ((length_substring.length() <= 0) \|\| (name_substring.length() <= 0))
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	148 throw new IOException("Malformed C line sent by remote SCP binary.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	149
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	150 if ((6 + length_substring.length() + name_substring.length()) != line.length())
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	151 throw new IOException("Malformed C line sent by remote SCP binary.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	152
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	153 final long len;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	154 try
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	155 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	156 len = Long.parseLong(length_substring);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	157 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	158 catch (NumberFormatException e)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	159 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	160 throw new IOException("Malformed C line sent by remote SCP binary, cannot parse file length.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	161 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	162
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	163 if (len < 0)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	164 throw new IOException("Malformed C line sent by remote SCP binary, illegal file length.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	165
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	166 LenNamePair lnp = new LenNamePair();
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	167 lnp.length = len;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	168 lnp.filename = name_substring;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	169
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	170 return lnp;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	171 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	172
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	173 /**
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	174 * The session for opened for this SCP transfer must be closed using
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	175 * SCPOutputStream#close
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	176 *
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	177 * @param remoteFile
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	178 * @param length The size of the file to send
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	179 * @param remoteTargetDirectory
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	180 * @param mode
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	181 * @return
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	182 * @throws IOException
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	183 */
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	184 public SCPOutputStream put(final String remoteFile, long length, String remoteTargetDirectory, String mode)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	185 throws IOException
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	186 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	187 Session sess = null;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	188
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	189 if (null == remoteFile)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	190 throw new IllegalArgumentException("Null argument.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	191 if (null == remoteTargetDirectory)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	192 remoteTargetDirectory = "";
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	193 if (null == mode)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	194 mode = "0600";
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	195 if (mode.length() != 4)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	196 throw new IllegalArgumentException("Invalid mode.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	197
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	198 for (int i = 0; i < mode.length(); i++)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	199 if (Character.isDigit(mode.charAt(i)) == false)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	200 throw new IllegalArgumentException("Invalid mode.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	201
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	202 remoteTargetDirectory = (remoteTargetDirectory.length() > 0) ? remoteTargetDirectory : ".";
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	203
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	204 String cmd = "scp -t -d \"" + remoteTargetDirectory + "\"";
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	205
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	206 sess = conn.openSession();
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	207 sess.execCommand(cmd, charsetName);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	208
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	209 return new SCPOutputStream(this, sess, remoteFile, length, mode);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	210 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	211
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	212 /**
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	213 * The session for opened for this SCP transfer must be closed using
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	214 * SCPInputStream#close
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	215 *
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	216 * @param remoteFile
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	217 * @return
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	218 * @throws IOException
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	219 */
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	220 public SCPInputStream get(final String remoteFile) throws IOException
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	221 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	222 Session sess = null;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	223
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	224 if (null == remoteFile)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	225 throw new IllegalArgumentException("Null argument.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	226
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	227 if (remoteFile.length() == 0)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	228 throw new IllegalArgumentException("Cannot accept empty filename.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	229
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	230 String cmd = "scp -f";
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	231 cmd += (" \"" + remoteFile + "\"");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	232
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	233 sess = conn.openSession();
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	234 sess.execCommand(cmd, charsetName);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	235
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	236 return new SCPInputStream(this, sess);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	237 }
290 9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	238 private void sendBytes(Session sess, byte[] data, String fileName, String mode) throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	239 OutputStream os = sess.getStdin();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	240 InputStream is = new BufferedInputStream(sess.getStdout(), 512);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	241 readResponse(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	242 String cline = "C" + mode + " " + data.length + " " + fileName + "\n";
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	243 os.write(cline.getBytes("ISO-8859-1"));
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	244 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	245 readResponse(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	246 os.write(data, 0, data.length);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	247 os.write(0);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	248 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	249 readResponse(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	250 os.write("E\n".getBytes("ISO-8859-1"));
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	251 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	252 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	253
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	254 private void sendFiles(Session sess, String[] files, String[] remoteFiles, String mode) throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	255 byte[] buffer = new byte[8192];
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	256 OutputStream os = new BufferedOutputStream(sess.getStdin(), 40000);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	257 InputStream is = new BufferedInputStream(sess.getStdout(), 512);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	258 readResponse(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	259
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	260 for (int i = 0; i < files.length; i++) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	261 File f = new File(files[i]);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	262 long remain = f.length();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	263 String remoteName;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	264
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	265 if ((remoteFiles != null) && (remoteFiles.length > i) && (remoteFiles[i] != null))
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	266 remoteName = remoteFiles[i];
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	267 else
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	268 remoteName = f.getName();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	269
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	270 String cline = "C" + mode + " " + remain + " " + remoteName + "\n";
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	271 os.write(cline.getBytes("ISO-8859-1"));
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	272 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	273 readResponse(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	274 FileInputStream fis = null;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	275
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	276 try {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	277 fis = new FileInputStream(f);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	278
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	279 while (remain > 0) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	280 int trans;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	281
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	282 if (remain > buffer.length)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	283 trans = buffer.length;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	284 else
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	285 trans = (int) remain;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	286
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	287 if (fis.read(buffer, 0, trans) != trans)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	288 throw new IOException("Cannot read enough from local file " + files[i]);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	289
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	290 os.write(buffer, 0, trans);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	291 remain -= trans;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	292 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	293 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	294 finally {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	295 if (fis != null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	296 fis.close();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	297 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	298
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	299 os.write(0);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	300 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	301 readResponse(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	302 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	303
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	304 os.write("E\n".getBytes("ISO-8859-1"));
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	305 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	306 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	307
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	308 private void receiveFiles(Session sess, OutputStream[] targets) throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	309 byte[] buffer = new byte[8192];
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	310 OutputStream os = new BufferedOutputStream(sess.getStdin(), 512);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	311 InputStream is = new BufferedInputStream(sess.getStdout(), 40000);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	312 os.write(0x0);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	313 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	314
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	315 for (int i = 0; i < targets.length; i++) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	316 LenNamePair lnp = null;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	317
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	318 while (true) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	319 int c = is.read();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	320
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	321 if (c < 0)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	322 throw new IOException("Remote scp terminated unexpectedly.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	323
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	324 String line = receiveLine(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	325
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	326 if (c == 'T') {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	327 /* Ignore modification times */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	328 continue;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	329 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	330
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	331 if ((c == 1) \|\| (c == 2))
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	332 throw new IOException("Remote SCP error: " + line);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	333
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	334 if (c == 'C') {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	335 lnp = parseCLine(line);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	336 break;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	337 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	338
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	339 throw new IOException("Remote SCP error: " + ((char) c) + line);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	340 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	341
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	342 os.write(0x0);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	343 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	344 long remain = lnp.length;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	345
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	346 while (remain > 0) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	347 int trans;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	348
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	349 if (remain > buffer.length)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	350 trans = buffer.length;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	351 else
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	352 trans = (int) remain;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	353
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	354 int this_time_received = is.read(buffer, 0, trans);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	355
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	356 if (this_time_received < 0) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	357 throw new IOException("Remote scp terminated connection unexpectedly");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	358 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	359
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	360 targets[i].write(buffer, 0, this_time_received);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	361 remain -= this_time_received;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	362 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	363
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	364 readResponse(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	365 os.write(0x0);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	366 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	367 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	368 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	369
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	370 private void receiveFiles(Session sess, String[] files, String target) throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	371 byte[] buffer = new byte[8192];
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	372 OutputStream os = new BufferedOutputStream(sess.getStdin(), 512);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	373 InputStream is = new BufferedInputStream(sess.getStdout(), 40000);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	374 os.write(0x0);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	375 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	376
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	377 for (int i = 0; i < files.length; i++) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	378 LenNamePair lnp = null;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	379
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	380 while (true) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	381 int c = is.read();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	382
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	383 if (c < 0)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	384 throw new IOException("Remote scp terminated unexpectedly.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	385
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	386 String line = receiveLine(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	387
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	388 if (c == 'T') {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	389 /* Ignore modification times */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	390 continue;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	391 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	392
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	393 if ((c == 1) \|\| (c == 2))
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	394 throw new IOException("Remote SCP error: " + line);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	395
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	396 if (c == 'C') {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	397 lnp = parseCLine(line);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	398 break;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	399 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	400
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	401 throw new IOException("Remote SCP error: " + ((char) c) + line);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	402 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	403
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	404 os.write(0x0);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	405 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	406 File f = new File(target + File.separatorChar + lnp.filename);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	407 FileOutputStream fop = null;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	408
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	409 try {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	410 fop = new FileOutputStream(f);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	411 long remain = lnp.length;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	412
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	413 while (remain > 0) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	414 int trans;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	415
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	416 if (remain > buffer.length)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	417 trans = buffer.length;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	418 else
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	419 trans = (int) remain;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	420
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	421 int this_time_received = is.read(buffer, 0, trans);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	422
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	423 if (this_time_received < 0) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	424 throw new IOException("Remote scp terminated connection unexpectedly");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	425 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	426
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	427 fop.write(buffer, 0, this_time_received);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	428 remain -= this_time_received;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	429 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	430 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	431 finally {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	432 if (fop != null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	433 fop.close();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	434 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	435
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	436 readResponse(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	437 os.write(0x0);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	438 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	439 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	440 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	441
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	442 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	443 * Copy a local file to a remote directory, uses mode 0600 when creating the
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	444 * file on the remote side.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	445 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	446 * @param localFile
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	447 * Path and name of local file.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	448 * @param remoteTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	449 * Remote target directory. Use an empty string to specify the
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	450 * default directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	451 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	452 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	453 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	454 public void put(String localFile, String remoteTargetDirectory) throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	455 put(new String[] { localFile }, remoteTargetDirectory, "0600");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	456 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	457
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	458 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	459 * Copy a set of local files to a remote directory, uses mode 0600 when
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	460 * creating files on the remote side.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	461 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	462 * @param localFiles
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	463 * Paths and names of local file names.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	464 * @param remoteTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	465 * Remote target directory. Use an empty string to specify the
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	466 * default directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	467 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	468 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	469 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	470
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	471 public void put(String[] localFiles, String remoteTargetDirectory) throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	472 put(localFiles, remoteTargetDirectory, "0600");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	473 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	474
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	475 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	476 * Copy a local file to a remote directory, uses the specified mode when
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	477 * creating the file on the remote side.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	478 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	479 * @param localFile
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	480 * Path and name of local file.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	481 * @param remoteTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	482 * Remote target directory. Use an empty string to specify the
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	483 * default directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	484 * @param mode
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	485 * a four digit string (e.g., 0644, see "man chmod", "man open")
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	486 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	487 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	488 public void put(String localFile, String remoteTargetDirectory, String mode) throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	489 put(new String[] { localFile }, remoteTargetDirectory, mode);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	490 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	491
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	492 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	493 * Copy a local file to a remote directory, uses the specified mode and
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	494 * remote filename when creating the file on the remote side.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	495 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	496 * @param localFile
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	497 * Path and name of local file.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	498 * @param remoteFileName
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	499 * The name of the file which will be created in the remote
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	500 * target directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	501 * @param remoteTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	502 * Remote target directory. Use an empty string to specify the
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	503 * default directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	504 * @param mode
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	505 * a four digit string (e.g., 0644, see "man chmod", "man open")
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	506 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	507 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	508 public void put(String localFile, String remoteFileName, String remoteTargetDirectory, String mode)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	509 throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	510 put(new String[] { localFile }, new String[] { remoteFileName }, remoteTargetDirectory, mode);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	511 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	512
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	513 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	514 * Create a remote file and copy the contents of the passed byte array into
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	515 * it. Uses mode 0600 for creating the remote file.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	516 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	517 * @param data
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	518 * the data to be copied into the remote file.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	519 * @param remoteFileName
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	520 * The name of the file which will be created in the remote
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	521 * target directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	522 * @param remoteTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	523 * Remote target directory. Use an empty string to specify the
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	524 * default directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	525 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	526 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	527
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	528 public void put(byte[] data, String remoteFileName, String remoteTargetDirectory) throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	529 put(data, remoteFileName, remoteTargetDirectory, "0600");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	530 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	531
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	532 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	533 * Create a remote file and copy the contents of the passed byte array into
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	534 * it. The method use the specified mode when creating the file on the
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	535 * remote side.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	536 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	537 * @param data
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	538 * the data to be copied into the remote file.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	539 * @param remoteFileName
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	540 * The name of the file which will be created in the remote
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	541 * target directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	542 * @param remoteTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	543 * Remote target directory. Use an empty string to specify the
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	544 * default directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	545 * @param mode
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	546 * a four digit string (e.g., 0644, see "man chmod", "man open")
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	547 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	548 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	549 public void put(byte[] data, String remoteFileName, String remoteTargetDirectory, String mode) throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	550 Session sess = null;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	551
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	552 if ((remoteFileName == null) \|\| (remoteTargetDirectory == null) \|\| (mode == null))
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	553 throw new IllegalArgumentException("Null argument.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	554
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	555 if (mode.length() != 4)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	556 throw new IllegalArgumentException("Invalid mode.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	557
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	558 for (int i = 0; i < mode.length(); i++)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	559 if (Character.isDigit(mode.charAt(i)) == false)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	560 throw new IllegalArgumentException("Invalid mode.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	561
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	562 remoteTargetDirectory = remoteTargetDirectory.trim();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	563 remoteTargetDirectory = (remoteTargetDirectory.length() > 0) ? remoteTargetDirectory : ".";
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	564 String cmd = "scp -t -d " + remoteTargetDirectory;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	565
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	566 try {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	567 sess = conn.openSession();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	568 sess.execCommand(cmd);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	569 sendBytes(sess, data, remoteFileName, mode);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	570 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	571 catch (IOException e) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	572 throw(IOException) new IOException("Error during SCP transfer.").initCause(e);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	573 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	574 finally {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	575 if (sess != null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	576 sess.close();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	577 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	578 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	579
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	580 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	581 * Copy a set of local files to a remote directory, uses the specified mode
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	582 * when creating the files on the remote side.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	583 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	584 * @param localFiles
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	585 * Paths and names of the local files.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	586 * @param remoteTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	587 * Remote target directory. Use an empty string to specify the
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	588 * default directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	589 * @param mode
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	590 * a four digit string (e.g., 0644, see "man chmod", "man open")
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	591 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	592 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	593 public void put(String[] localFiles, String remoteTargetDirectory, String mode) throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	594 put(localFiles, null, remoteTargetDirectory, mode);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	595 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	596
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	597 public void put(String[] localFiles, String[] remoteFiles, String remoteTargetDirectory, String mode)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	598 throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	599 Session sess = null;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	600
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	601 /*
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	602 * remoteFiles may be null, indicating that the local filenames shall be
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	603 * used
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	604 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	605
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	606 if ((localFiles == null) \|\| (remoteTargetDirectory == null) \|\| (mode == null))
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	607 throw new IllegalArgumentException("Null argument.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	608
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	609 if (mode.length() != 4)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	610 throw new IllegalArgumentException("Invalid mode.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	611
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	612 for (int i = 0; i < mode.length(); i++)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	613 if (Character.isDigit(mode.charAt(i)) == false)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	614 throw new IllegalArgumentException("Invalid mode.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	615
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	616 if (localFiles.length == 0)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	617 return;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	618
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	619 remoteTargetDirectory = remoteTargetDirectory.trim();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	620 remoteTargetDirectory = (remoteTargetDirectory.length() > 0) ? remoteTargetDirectory : ".";
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	621 String cmd = "scp -t -d " + remoteTargetDirectory;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	622
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	623 for (int i = 0; i < localFiles.length; i++) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	624 if (localFiles[i] == null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	625 throw new IllegalArgumentException("Cannot accept null filename.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	626 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	627
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	628 try {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	629 sess = conn.openSession();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	630 sess.execCommand(cmd);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	631 sendFiles(sess, localFiles, remoteFiles, mode);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	632 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	633 catch (IOException e) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	634 throw(IOException) new IOException("Error during SCP transfer.").initCause(e);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	635 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	636 finally {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	637 if (sess != null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	638 sess.close();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	639 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	640 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	641
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	642 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	643 * Download a file from the remote server to a local directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	644 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	645 * @param remoteFile
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	646 * Path and name of the remote file.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	647 * @param localTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	648 * Local directory to put the downloaded file.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	649 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	650 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	651 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	652 public void get(String remoteFile, String localTargetDirectory) throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	653 get(new String[] { remoteFile }, localTargetDirectory);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	654 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	655
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	656 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	657 * Download a file from the remote server and pipe its contents into an
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	658 * <code>OutputStream</code>. Please note that, to enable flexible usage
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	659 * of this method, the <code>OutputStream</code> will not be closed nor
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	660 * flushed.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	661 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	662 * @param remoteFile
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	663 * Path and name of the remote file.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	664 * @param target
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	665 * OutputStream where the contents of the file will be sent to.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	666 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	667 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	668 public void get(String remoteFile, OutputStream target) throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	669 get(new String[] { remoteFile }, new OutputStream[] { target });
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	670 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	671
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	672 private void get(String remoteFiles[], OutputStream[] targets) throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	673 Session sess = null;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	674
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	675 if ((remoteFiles == null) \|\| (targets == null))
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	676 throw new IllegalArgumentException("Null argument.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	677
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	678 if (remoteFiles.length != targets.length)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	679 throw new IllegalArgumentException("Length of arguments does not match.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	680
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	681 if (remoteFiles.length == 0)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	682 return;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	683
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	684 String cmd = "scp -f";
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	685
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	686 for (int i = 0; i < remoteFiles.length; i++) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	687 if (remoteFiles[i] == null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	688 throw new IllegalArgumentException("Cannot accept null filename.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	689
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	690 String tmp = remoteFiles[i].trim();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	691
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	692 if (tmp.length() == 0)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	693 throw new IllegalArgumentException("Cannot accept empty filename.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	694
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	695 cmd += (" " + tmp);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	696 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	697
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	698 try {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	699 sess = conn.openSession();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	700 sess.execCommand(cmd);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	701 receiveFiles(sess, targets);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	702 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	703 catch (IOException e) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	704 throw(IOException) new IOException("Error during SCP transfer.").initCause(e);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	705 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	706 finally {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	707 if (sess != null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	708 sess.close();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	709 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	710 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	711
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	712 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	713 * Download a set of files from the remote server to a local directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	714 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	715 * @param remoteFiles
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	716 * Paths and names of the remote files.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	717 * @param localTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	718 * Local directory to put the downloaded files.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	719 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	720 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	721 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	722 public void get(String remoteFiles[], String localTargetDirectory) throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	723 Session sess = null;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	724
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	725 if ((remoteFiles == null) \|\| (localTargetDirectory == null))
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	726 throw new IllegalArgumentException("Null argument.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	727
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	728 if (remoteFiles.length == 0)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	729 return;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	730
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	731 String cmd = "scp -f";
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	732
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	733 for (int i = 0; i < remoteFiles.length; i++) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	734 if (remoteFiles[i] == null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	735 throw new IllegalArgumentException("Cannot accept null filename.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	736
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	737 String tmp = remoteFiles[i].trim();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	738
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	739 if (tmp.length() == 0)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	740 throw new IllegalArgumentException("Cannot accept empty filename.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	741
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	742 cmd += (" " + tmp);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	743 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	744
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	745 try {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	746 sess = conn.openSession();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	747 sess.execCommand(cmd);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	748 receiveFiles(sess, remoteFiles, localTargetDirectory);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	749 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	750 catch (IOException e) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	751 throw(IOException) new IOException("Error during SCP transfer.").initCause(e);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	752 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	753 finally {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	754 if (sess != null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	755 sess.close();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	756 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	757 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	758 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	759
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	760

Mercurial > 510Connectbot

annotate src/ch/ethz/ssh2/SCPClient.java @ 303:a218d9cd725b ganymed