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Code Issues Releases Wiki Activity

Properly allow sending streams

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This commit is contained in:
vanitasvitae 2017-08-16 18:20:56 +02:00
parent eb413f30b1
commit 7e7be0f47b
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
3 changed files with 27 additions and 52 deletions
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43
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/JingleFileTransferManager.java
View file

@ -17,9 +17,8 @@
package org.jivesoftware.smackx.jingle_filetransfer;
import java.io.File;
import java.io.IOException;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
@ -31,7 +30,6 @@ import org.jivesoftware.smack.Manager;
import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smackx.bytestreams.BytestreamSession;
import org.jivesoftware.smackx.disco.ServiceDiscoveryManager;
import org.jivesoftware.smackx.jingle.JingleDescriptionManager;
import org.jivesoftware.smackx.jingle.JingleManager;
@ -97,13 +95,13 @@ public final class JingleFileTransferManager extends Manager implements JingleDe
public OutgoingFileOfferController sendFile(File file, FullJid to)
throws SmackException.NotConnectedException, InterruptedException, XMPPException.XMPPErrorException,
SmackException.NoResponseException, SmackException.FeatureNotSupportedException {
SmackException.NoResponseException, SmackException.FeatureNotSupportedException, FileNotFoundException {
return sendFile(file, null, to);
}
public OutgoingFileOfferController sendFile(File file, String alternativeFilename, FullJid to)
throws XMPPException.XMPPErrorException, SmackException.NotConnectedException, InterruptedException,
SmackException.NoResponseException, SmackException.FeatureNotSupportedException {
SmackException.NoResponseException, SmackException.FeatureNotSupportedException, FileNotFoundException {
if (file == null || !file.exists()) {
throw new IllegalArgumentException("File MUST NOT be null and MUST exist.");
}
@ -142,40 +140,7 @@ public final class JingleFileTransferManager extends Manager implements JingleDe
JingleContent content = new JingleContent(JingleContentElement.Creator.initiator, JingleContentElement.Senders.initiator);
session.addContent(content);
JingleOutgoingFileOffer outgoingFileOffer = new JingleOutgoingFileOffer(file) {
@Override
public void onBytestreamReady(BytestreamSession bytestreamSession) {
OutputStream outputStream;
try {
outputStream = bytestreamSession.getOutputStream();
byte[] buf = new byte[4096];
while (true) {
int r = stream.read(buf);
if (r < 0) {
break;
}
outputStream.write(buf, 0, r);
}
outputStream.flush();
outputStream.close();
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Exception while sending file: " + e, e);
} finally {
if (stream != null) {
try {
stream.close();
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Could not close FileInputStream: " + e, e);
}
}
}
notifyProgressListenersFinished();
}
};
JingleOutgoingFileOffer outgoingFileOffer = new JingleOutgoingFileOffer(file, stream);
content.setDescription(outgoingFileOffer);

32
smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/component/JingleOutgoingFileOffer.java
View file

@ -18,6 +18,7 @@ package org.jivesoftware.smackx.jingle_filetransfer.component;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
@ -35,12 +36,15 @@ import org.jivesoftware.smackx.jingle_filetransfer.controller.OutgoingFileOfferC
public class JingleOutgoingFileOffer extends AbstractJingleFileOffer<JingleFileTransferFile.LocalFile> implements OutgoingFileOfferController {
private static final Logger LOGGER = Logger.getLogger(JingleOutgoingFileOffer.class.getName());
public JingleOutgoingFileOffer(File file) {
this(new JingleFileTransferFile.LocalFile(file));
private final InputStream source;
public JingleOutgoingFileOffer(File file) throws FileNotFoundException {
this(new JingleFileTransferFile.LocalFile(file), new FileInputStream(file));
}
public JingleOutgoingFileOffer(JingleFileTransferFile.LocalFile localFile) {
public JingleOutgoingFileOffer(JingleFileTransferFile.LocalFile localFile, InputStream inputStream) {
super(localFile);
this.source = inputStream;
}
@Override
@ -50,28 +54,34 @@ public class JingleOutgoingFileOffer extends AbstractJingleFileOffer<JingleFileT
@Override
public void onBytestreamReady(BytestreamSession bytestreamSession) {
File mFile = ((JingleFileTransferFile.LocalFile) file).getFile();
if (source == null) {
throw new IllegalStateException("Source InputStream is null!");
}
OutputStream outputStream = null;
InputStream inputStream = null;
try {
outputStream = bytestreamSession.getOutputStream();
inputStream = new FileInputStream(mFile);
byte[] fileBuf = new byte[(int) mFile.length()];
byte[] buf = new byte[8192];
inputStream.read(fileBuf);
while (true) {
int r = source.read(buf);
if (r < 0) {
break;
}
outputStream.write(buf, 0, r);
}
outputStream.write(fileBuf);
outputStream.flush();
outputStream.close();
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Exception while sending file: " + e, e);
} finally {
if (inputStream != null) {
if (source != null) {
try {
inputStream.close();
source.close();
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Could not close FileInputStream: " + e, e);
}

4
smack-extensions/src/main/java/org/jivesoftware/smackx/jingle/component/JingleContent.java
View file

@ -51,10 +51,10 @@ public class JingleContent implements JingleTransportCallback, JingleSecurityCal
private static final Logger LOGGER = Logger.getLogger(JingleContent.class.getName());
private JingleSession parent;
private JingleContentElement.Creator creator;
private final JingleContentElement.Creator creator;
private final String name;
private final String disposition;
private JingleSession parent;
private JingleContentElement.Senders senders;
private JingleDescription<?> description;
private JingleTransport<?> transport;