Clarify SLC project structure.

[gpl/argeo-slc.git] / org.argeo.slc.support / src / org / argeo / slc / jsch / ScpFrom.java

diff --git a/org.argeo.slc.support/src/org/argeo/slc/jsch/ScpFrom.java b/org.argeo.slc.support/src/org/argeo/slc/jsch/ScpFrom.java
deleted file mode 100644 (file)
index ced80ee..0000000
--- a/org.argeo.slc.support/src/org/argeo/slc/jsch/ScpFrom.java
+++ /dev/null
@@ -1,159 +0,0 @@
-package org.argeo.slc.jsch;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-
-import org.apache.commons.io.IOUtils;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.slc.SlcException;
-import org.springframework.core.io.Resource;
-
-import com.jcraft.jsch.Channel;
-import com.jcraft.jsch.ChannelExec;
-import com.jcraft.jsch.Session;
-
-public class ScpFrom extends AbstractJschTask {
-       private final static Log log = LogFactory.getLog(ScpFrom.class);
-
-       private Resource localResource;
-       private String remotePath;
-       private Boolean mkdir = false;
-
-       public void run(Session session) {
-               if (localResource != null) {
-                       File lFile;
-                       try {
-                               lFile = localResource.getFile();
-                       } catch (IOException e) {
-                               throw new SlcException("Cannot interpret resource "
-                                               + localResource + " as file.", e);
-                       }
-                       downloadFile(session, lFile, remotePath);
-               }
-       }
-
-       protected void downloadFile(Session session, File localFile,
-                       String remoteFile) {
-               OutputStream out = null;
-               OutputStream channelOut;
-               InputStream channelIn;
-               try {
-                       // exec 'scp -f rfile' remotely
-                       String command = "scp -f " + remoteFile;
-                       Channel channel = session.openChannel("exec");
-                       ((ChannelExec) channel).setCommand(command);
-
-                       // get I/O streams for remote scp
-                       channelOut = channel.getOutputStream();
-                       channelIn = channel.getInputStream();
-
-                       channel.connect();
-
-                       byte[] buf = new byte[1024];
-
-                       // send '\0'
-                       buf[0] = 0;
-                       channelOut.write(buf, 0, 1);
-                       channelOut.flush();
-
-                       while (true) {
-                               int c = checkAck(channelIn);
-                               if (c != 'C') {
-                                       break;
-                               }
-
-                               // read '0644 '
-                               channelIn.read(buf, 0, 5);
-
-                               long filesize = 0L;
-                               while (true) {
-                                       if (channelIn.read(buf, 0, 1) < 0) {
-                                               // error
-                                               break;
-                                       }
-                                       if (buf[0] == ' ')
-                                               break;
-                                       filesize = filesize * 10L + (long) (buf[0] - '0');
-                               }
-
-                               String remoteFileName = null;
-                               for (int i = 0;; i++) {
-                                       channelIn.read(buf, i, 1);
-                                       if (buf[i] == (byte) 0x0a) {
-                                               remoteFileName = new String(buf, 0, i);
-                                               break;
-                                       }
-                               }
-
-                               // System.out.println("filesize="+filesize+", file="+file);
-
-                               // send '\0'
-                               buf[0] = 0;
-                               channelOut.write(buf, 0, 1);
-                               channelOut.flush();
-
-                               // Create a s adirectory if it doesn't exists
-                               if (!localFile.exists() && mkdir)
-                                       localFile.mkdirs();
-
-                               // read a content of lfile
-                               String localPath = localFile.isDirectory() ? localFile
-                                               .getPath()
-                                               + File.separator + remoteFileName : localFile.getPath();
-
-                               out = new FileOutputStream(localPath);
-                               int foo;
-                               while (true) {
-                                       if (buf.length < filesize)
-                                               foo = buf.length;
-                                       else
-                                               foo = (int) filesize;
-                                       foo = channelIn.read(buf, 0, foo);
-                                       if (foo < 0) {
-                                               // error
-                                               break;
-                                       }
-                                       out.write(buf, 0, foo);
-                                       filesize -= foo;
-                                       if (filesize == 0L)
-                                               break;
-                               }
-
-                               checkAck(channelIn);
-
-                               // send '\0'
-                               buf[0] = 0;
-                               channelOut.write(buf, 0, 1);
-                               channelOut.flush();
-
-                               if (log.isDebugEnabled())
-                                       log.debug("Finished downloading " + remoteFile + " on "
-                                                       + getSshTarget() + " to " + localPath);
-                       }
-
-                       channel.disconnect();
-                       // session.disconnect();
-               } catch (Exception e) {
-                       throw new SlcException("Cannot download " + remoteFile + " to "
-                                       + localFile, e);
-               } finally {
-                       IOUtils.closeQuietly(out);
-               }
-       }
-
-       public void setLocalResource(Resource localFile) {
-               this.localResource = localFile;
-       }
-
-       public void setRemotePath(String remoteFile) {
-               this.remotePath = remoteFile;
-       }
-
-       public void setMkdir(Boolean mkdir) {
-               this.mkdir = mkdir;
-       }
-}