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修复多线程下Sftp中Channel关闭的问题

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Looly
2023-07-29 12:15:48 +08:00
parent 7eb49299ea
commit 09f4abf75a
3 changed files with 38 additions and 11 deletions
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27
hutool-extra/src/main/java/org/dromara/hutool/extra/ssh/Sftp.java
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@@ -245,6 +245,9 @@ public class Sftp extends AbstractFtp {
* @since 4.1.14
*/
public ChannelSftp getClient() {
if(false == this.channel.isConnected()){
init();
}
return this.channel;
}
@@ -256,7 +259,7 @@ public class Sftp extends AbstractFtp {
@Override
public String pwd() {
try {
return channel.pwd();
return getClient().pwd();
} catch (final SftpException e) {
throw new JschRuntimeException(e);
}
@@ -270,7 +273,7 @@ public class Sftp extends AbstractFtp {
*/
public String home() {
try {
return channel.getHome();
return getClient().getHome();
} catch (final SftpException e) {
throw new JschRuntimeException(e);
}
@@ -351,7 +354,7 @@ public class Sftp extends AbstractFtp {
public List<LsEntry> lsEntries(final String path, final Predicate<LsEntry> predicate) {
final List<LsEntry> entryList = new ArrayList<>();
try {
channel.ls(path, entry -> {
getClient().ls(path, entry -> {
final String fileName = entry.getFilename();
if (!StrUtil.equals(".", fileName) && !StrUtil.equals("..", fileName)) {
if (null == predicate || predicate.test(entry)) {
@@ -376,7 +379,7 @@ public class Sftp extends AbstractFtp {
return true;
}
try {
this.channel.mkdir(dir);
getClient().mkdir(dir);
return true;
} catch (final SftpException e) {
throw new JschRuntimeException(e);
@@ -387,7 +390,7 @@ public class Sftp extends AbstractFtp {
public boolean isDir(final String dir) {
final SftpATTRS sftpATTRS;
try {
sftpATTRS = this.channel.stat(dir);
sftpATTRS = getClient().stat(dir);
} catch (final SftpException e) {
final String msg = e.getMessage();
// issue#I4P9ED@Gitee
@@ -415,7 +418,7 @@ public class Sftp extends AbstractFtp {
return true;
}
try {
channel.cd(directory.replace('\\', '/'));
getClient().cd(directory.replace('\\', '/'));
return true;
} catch (final SftpException e) {
throw new FtpException(e);
@@ -430,7 +433,7 @@ public class Sftp extends AbstractFtp {
@Override
public boolean delFile(final String filePath) {
try {
channel.rm(filePath);
getClient().rm(filePath);
} catch (final SftpException e) {
throw new JschRuntimeException(e);
}
@@ -450,6 +453,8 @@ public class Sftp extends AbstractFtp {
return false;
}
final ChannelSftp channel = getClient();
final Vector<LsEntry> list;
try {
list = channel.ls(channel.pwd());
@@ -576,7 +581,7 @@ public class Sftp extends AbstractFtp {
*/
public Sftp put(final String srcFilePath, final String destPath, final SftpProgressMonitor monitor, final Mode mode) {
try {
channel.put(srcFilePath, destPath, monitor, mode.ordinal());
getClient().put(srcFilePath, destPath, monitor, mode.ordinal());
} catch (final SftpException e) {
throw new JschRuntimeException(e);
}
@@ -595,7 +600,7 @@ public class Sftp extends AbstractFtp {
*/
public Sftp put(final InputStream srcStream, final String destPath, final SftpProgressMonitor monitor, final Mode mode) {
try {
channel.put(srcStream, destPath, monitor, mode.ordinal());
getClient().put(srcStream, destPath, monitor, mode.ordinal());
} catch (final SftpException e) {
throw new JschRuntimeException(e);
}
@@ -658,7 +663,7 @@ public class Sftp extends AbstractFtp {
*/
public Sftp get(final String src, final String dest) {
try {
channel.get(src, dest);
getClient().get(src, dest);
} catch (final SftpException e) {
throw new JschRuntimeException(e);
}
@@ -675,7 +680,7 @@ public class Sftp extends AbstractFtp {
*/
public Sftp get(final String src, final OutputStream out) {
try {
channel.get(src, out);
getClient().get(src, out);
} catch (final SftpException e) {
throw new JschRuntimeException(e);
}