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

annotate src/ch/ethz/ssh2/SCPClient.java @ 290:9ae4ed7bb523 ganymed

start conversion from trilead to ganymed

author	Carl Byington <carl@five-ten-sg.com>
date	Fri, 18 Jul 2014 20:34:21 -0700
parents	91a31873c42a
children	855cdc3b2ced

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
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	3 import java.io.IOException;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	4 import java.io.InputStream;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	5 import java.nio.charset.Charset;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	6 import java.nio.charset.UnsupportedCharsetException;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	7
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	8 /**
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	9 * 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	10 * 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	11 * <p/>
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	12 * 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	13 * 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	14 * 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	15 *
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	16 * @author Christian Plattner, plattner@inf.ethz.ch
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	17 * @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	18 */
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	19
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	20 public class SCPClient
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 Connection conn;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	23
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	24 String charsetName = null;
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 /**
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	27 * 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	28 * 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	29 *
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	30 * @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	31 * default encoding.
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	32 * @throws IOException
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	33 * @see #getCharset()
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	34 */
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	35 public void setCharset(String charset) throws IOException
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	36 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	37 if (charset == null)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	38 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	39 charsetName = charset;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	40 return;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	41 }
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 try
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 Charset.forName(charset);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	46 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	47 catch (UnsupportedCharsetException e)
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 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	50 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	51 charsetName = 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
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 * 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	56 *
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	57 * @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	58 * @see #setCharset(String)
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 public String getCharset()
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	61 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	62 return charsetName;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	63 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	64
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	65 public class LenNamePair
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	66 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	67 public long length;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	68 String filename;
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 SCPClient(Connection conn)
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 if (conn == null)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	74 throw new IllegalArgumentException("Cannot accept null argument!");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	75 this.conn = conn;
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
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	78 protected void readResponse(InputStream is) throws IOException
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	79 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	80 int c = is.read();
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	81
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	82 if (c == 0)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	83 return;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	84
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	85 if (c == -1)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	86 throw new IOException("Remote scp terminated unexpectedly.");
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 != 1) && (c != 2))
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	89 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	90
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	91 if (c == 2)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	92 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	93
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	94 String err = receiveLine(is);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	95 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	96 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	97
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	98 protected String receiveLine(InputStream is) throws IOException
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 StringBuilder sb = new StringBuilder(30);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	101
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	102 while (true)
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 /* 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	105
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	106 if (sb.length() > 8192)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	107 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	108
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	109 int c = is.read();
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	110
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	111 if (c < 0)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	112 throw new IOException("Remote scp terminated unexpectedly.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	113
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	114 if (c == '\n')
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	115 break;
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 sb.append((char) c);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	118
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 return sb.toString();
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	121 }
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 protected LenNamePair parseCLine(String line) throws IOException
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 /* Minimum line: "xxxx y z" ---> 8 chars */
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	126
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	127 if (line.length() < 8)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	128 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	129
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	130 if ((line.charAt(4) != ' ') \|\| (line.charAt(5) == ' '))
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	131 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	132
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	133 int length_name_sep = line.indexOf(' ', 5);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	134
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	135 if (length_name_sep == -1)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	136 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	137
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	138 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	139 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	140
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	141 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	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 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	145 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	146
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	147 final long len;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	148 try
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 len = Long.parseLong(length_substring);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	151 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	152 catch (NumberFormatException e)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	153 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	154 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	155 }
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	156
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	157 if (len < 0)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	158 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	159
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	160 LenNamePair lnp = new LenNamePair();
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	161 lnp.length = len;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	162 lnp.filename = name_substring;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	163
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	164 return lnp;
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
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	167 /**
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	168 * 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	169 * SCPOutputStream#close
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	170 *
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	171 * @param remoteFile
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	172 * @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	173 * @param remoteTargetDirectory
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	174 * @param mode
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	175 * @return
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	176 * @throws IOException
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	177 */
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	178 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	179 throws IOException
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	180 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	181 Session sess = null;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	182
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	183 if (null == remoteFile)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	184 throw new IllegalArgumentException("Null argument.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	185 if (null == remoteTargetDirectory)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	186 remoteTargetDirectory = "";
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	187 if (null == mode)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	188 mode = "0600";
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	189 if (mode.length() != 4)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	190 throw new IllegalArgumentException("Invalid mode.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	191
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	192 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	193 if (Character.isDigit(mode.charAt(i)) == false)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	194 throw new IllegalArgumentException("Invalid mode.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	195
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	196 remoteTargetDirectory = (remoteTargetDirectory.length() > 0) ? remoteTargetDirectory : ".";
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 String cmd = "scp -t -d \"" + remoteTargetDirectory + "\"";
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	199
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	200 sess = conn.openSession();
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	201 sess.execCommand(cmd, charsetName);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	202
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	203 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	204 }
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 /**
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	207 * 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	208 * SCPInputStream#close
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	209 *
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	210 * @param remoteFile
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	211 * @return
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	212 * @throws IOException
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	213 */
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	214 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	215 {
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	216 Session sess = null;
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	217
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	218 if (null == remoteFile)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	219 throw new IllegalArgumentException("Null argument.");
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	220
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	221 if (remoteFile.length() == 0)
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	222 throw new IllegalArgumentException("Cannot accept empty filename.");
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 String cmd = "scp -f";
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	225 cmd += (" \"" + remoteFile + "\"");
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 sess = conn.openSession();
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	228 sess.execCommand(cmd, charsetName);
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 return new SCPInputStream(this, sess);
91a31873c42a start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: diff changeset	231 }
290 9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	232 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	233 OutputStream os = sess.getStdin();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	234 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	235 readResponse(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	236 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	237 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	238 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	239 readResponse(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	240 os.write(data, 0, data.length);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	241 os.write(0);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	242 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	243 readResponse(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	244 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	245 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	246 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	247
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	248 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	249 byte[] buffer = new byte[8192];
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	250 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	251 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	252 readResponse(is);
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 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	255 File f = new File(files[i]);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	256 long remain = f.length();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	257 String remoteName;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	258
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	259 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	260 remoteName = remoteFiles[i];
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	261 else
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	262 remoteName = f.getName();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	263
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	264 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	265 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	266 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	267 readResponse(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	268 FileInputStream fis = null;
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 try {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	271 fis = new FileInputStream(f);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	272
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	273 while (remain > 0) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	274 int trans;
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 if (remain > buffer.length)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	277 trans = buffer.length;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	278 else
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	279 trans = (int) remain;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	280
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	281 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	282 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	283
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	284 os.write(buffer, 0, trans);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	285 remain -= trans;
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 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	288 finally {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	289 if (fis != null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	290 fis.close();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	291 }
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 os.write(0);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	294 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	295 readResponse(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	296 }
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 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	299 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	300 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	301
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	302 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	303 byte[] buffer = new byte[8192];
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	304 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	305 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	306 os.write(0x0);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	307 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	308
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	309 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	310 LenNamePair lnp = null;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	311
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	312 while (true) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	313 int c = is.read();
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 if (c < 0)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	316 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	317
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	318 String line = receiveLine(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	319
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	320 if (c == 'T') {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	321 /* Ignore modification times */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	322 continue;
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
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	325 if ((c == 1) \|\| (c == 2))
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	326 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	327
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	328 if (c == 'C') {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	329 lnp = parseCLine(line);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	330 break;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	331 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	332
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	333 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	334 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	335
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	336 os.write(0x0);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	337 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	338 long remain = lnp.length;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	339
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	340 while (remain > 0) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	341 int trans;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	342
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	343 if (remain > buffer.length)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	344 trans = buffer.length;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	345 else
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	346 trans = (int) remain;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	347
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	348 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	349
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	350 if (this_time_received < 0) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	351 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	352 }
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 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	355 remain -= this_time_received;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	356 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	357
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	358 readResponse(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	359 os.write(0x0);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	360 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	361 }
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 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	365 byte[] buffer = new byte[8192];
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	366 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	367 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	368 os.write(0x0);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	369 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	370
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	371 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	372 LenNamePair lnp = null;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	373
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	374 while (true) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	375 int c = is.read();
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 if (c < 0)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	378 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	379
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	380 String line = receiveLine(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	381
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	382 if (c == 'T') {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	383 /* Ignore modification times */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	384 continue;
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
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	387 if ((c == 1) \|\| (c == 2))
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	388 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	389
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	390 if (c == 'C') {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	391 lnp = parseCLine(line);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	392 break;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	393 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	394
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	395 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	396 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	397
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	398 os.write(0x0);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	399 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	400 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	401 FileOutputStream fop = null;
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 try {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	404 fop = new FileOutputStream(f);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	405 long remain = lnp.length;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	406
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	407 while (remain > 0) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	408 int trans;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	409
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	410 if (remain > buffer.length)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	411 trans = buffer.length;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	412 else
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	413 trans = (int) remain;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	414
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	415 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	416
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	417 if (this_time_received < 0) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	418 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	419 }
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 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	422 remain -= this_time_received;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	423 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	424 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	425 finally {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	426 if (fop != null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	427 fop.close();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	428 }
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 readResponse(is);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	431 os.write(0x0);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	432 os.flush();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	433 }
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 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	437 * 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	438 * file on the remote side.
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 * @param localFile
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	441 * Path and name of local file.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	442 * @param remoteTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	443 * 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	444 * default directory.
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 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	447 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	448 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	449 put(new String[] { localFile }, remoteTargetDirectory, "0600");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	450 }
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 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	453 * 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	454 * creating files on the remote side.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	455 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	456 * @param localFiles
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	457 * 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	458 * @param remoteTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	459 * 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	460 * default directory.
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 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	463 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	464
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	465 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	466 put(localFiles, remoteTargetDirectory, "0600");
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
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 * 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	471 * 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	472 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	473 * @param localFile
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	474 * Path and name of local file.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	475 * @param remoteTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	476 * 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	477 * default directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	478 * @param mode
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	479 * 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	480 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	481 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	482 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	483 put(new String[] { localFile }, remoteTargetDirectory, mode);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	484 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	485
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	486 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	487 * 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	488 * 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	489 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	490 * @param localFile
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	491 * Path and name of local file.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	492 * @param remoteFileName
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	493 * 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	494 * target directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	495 * @param remoteTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	496 * 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	497 * default directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	498 * @param mode
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	499 * 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	500 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	501 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	502 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	503 throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	504 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	505 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	506
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 * 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	509 * 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	510 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	511 * @param data
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	512 * 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	513 * @param remoteFileName
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	514 * 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	515 * target directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	516 * @param remoteTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	517 * 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	518 * default directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	519 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	520 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	521
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	522 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	523 put(data, remoteFileName, remoteTargetDirectory, "0600");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	524 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	525
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 * 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	528 * 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	529 * remote side.
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 * @param data
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	532 * 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	533 * @param remoteFileName
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	534 * 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	535 * target directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	536 * @param remoteTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	537 * 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	538 * default directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	539 * @param mode
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	540 * 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	541 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	542 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	543 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	544 Session sess = null;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	545
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	546 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	547 throw new IllegalArgumentException("Null argument.");
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 if (mode.length() != 4)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	550 throw new IllegalArgumentException("Invalid mode.");
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 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	553 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	554 throw new IllegalArgumentException("Invalid mode.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	555
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	556 remoteTargetDirectory = remoteTargetDirectory.trim();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	557 remoteTargetDirectory = (remoteTargetDirectory.length() > 0) ? remoteTargetDirectory : ".";
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	558 String cmd = "scp -t -d " + remoteTargetDirectory;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	559
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	560 try {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	561 sess = conn.openSession();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	562 sess.execCommand(cmd);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	563 sendBytes(sess, data, remoteFileName, mode);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	564 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	565 catch (IOException e) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	566 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	567 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	568 finally {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	569 if (sess != null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	570 sess.close();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	571 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	572 }
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 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	575 * 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	576 * 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	577 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	578 * @param localFiles
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	579 * 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	580 * @param remoteTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	581 * 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	582 * default directory.
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	583 * @param mode
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	584 * 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	585 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	586 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	587 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	588 put(localFiles, null, remoteTargetDirectory, mode);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	589 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	590
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	591 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	592 throws IOException {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	593 Session sess = null;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	594
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 * 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	597 * used
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	598 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	599
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	600 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	601 throw new IllegalArgumentException("Null argument.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	602
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	603 if (mode.length() != 4)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	604 throw new IllegalArgumentException("Invalid mode.");
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 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	607 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	608 throw new IllegalArgumentException("Invalid mode.");
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	609
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	610 if (localFiles.length == 0)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	611 return;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	612
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	613 remoteTargetDirectory = remoteTargetDirectory.trim();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	614 remoteTargetDirectory = (remoteTargetDirectory.length() > 0) ? remoteTargetDirectory : ".";
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	615 String cmd = "scp -t -d " + remoteTargetDirectory;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	616
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	617 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	618 if (localFiles[i] == null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	619 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	620 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	621
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	622 try {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	623 sess = conn.openSession();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	624 sess.execCommand(cmd);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	625 sendFiles(sess, localFiles, remoteFiles, mode);
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 catch (IOException e) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	628 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	629 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	630 finally {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	631 if (sess != null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	632 sess.close();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	633 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	634 }
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 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	637 * 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	638 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	639 * @param remoteFile
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	640 * 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	641 * @param localTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	642 * 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	643 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	644 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	645 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	646 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	647 get(new String[] { remoteFile }, localTargetDirectory);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	648 }
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 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	651 * 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	652 * <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	653 * 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	654 * flushed.
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 * @param remoteFile
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	657 * 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	658 * @param target
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	659 * 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	660 * @throws IOException
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 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	663 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	664 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	665
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	666 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	667 Session sess = null;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	668
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	669 if ((remoteFiles == null) \|\| (targets == null))
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	670 throw new IllegalArgumentException("Null argument.");
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 if (remoteFiles.length != targets.length)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	673 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	674
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	675 if (remoteFiles.length == 0)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	676 return;
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 String cmd = "scp -f";
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	679
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	680 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	681 if (remoteFiles[i] == null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	682 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	683
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	684 String tmp = remoteFiles[i].trim();
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 if (tmp.length() == 0)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	687 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	688
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	689 cmd += (" " + tmp);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	690 }
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 try {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	693 sess = conn.openSession();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	694 sess.execCommand(cmd);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	695 receiveFiles(sess, targets);
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 catch (IOException e) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	698 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	699 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	700 finally {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	701 if (sess != null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	702 sess.close();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	703 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	704 }
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 /**
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	707 * 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	708 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	709 * @param remoteFiles
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	710 * 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	711 * @param localTargetDirectory
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	712 * 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	713 *
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	714 * @throws IOException
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	715 */
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	716 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	717 Session sess = null;
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	718
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	719 if ((remoteFiles == null) \|\| (localTargetDirectory == null))
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	720 throw new IllegalArgumentException("Null argument.");
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 if (remoteFiles.length == 0)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	723 return;
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 String cmd = "scp -f";
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	726
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	727 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	728 if (remoteFiles[i] == null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	729 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	730
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	731 String tmp = remoteFiles[i].trim();
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 if (tmp.length() == 0)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	734 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	735
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	736 cmd += (" " + tmp);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	737 }
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 try {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	740 sess = conn.openSession();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	741 sess.execCommand(cmd);
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	742 receiveFiles(sess, remoteFiles, localTargetDirectory);
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 catch (IOException e) {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	745 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	746 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	747 finally {
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	748 if (sess != null)
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	749 sess.close();
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	750 }
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	751 }
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
9ae4ed7bb523 start conversion from trilead to ganymed Carl Byington <carl@five-ten-sg.com> parents: 273 diff changeset	754

Mercurial > 510Connectbot

annotate src/ch/ethz/ssh2/SCPClient.java @ 290:9ae4ed7bb523 ganymed