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-rw-r--r--src/eu/siacs/conversations/entities/Conversation.java30
-rw-r--r--src/eu/siacs/conversations/entities/Downloadable.java1
-rw-r--r--src/eu/siacs/conversations/http/HttpConnection.java62
-rw-r--r--src/eu/siacs/conversations/parser/MessageParser.java2
-rw-r--r--src/eu/siacs/conversations/persistance/DatabaseBackend.java10
-rw-r--r--src/eu/siacs/conversations/services/XmppConnectionService.java6
-rw-r--r--src/eu/siacs/conversations/ui/adapter/ConversationAdapter.java2
-rw-r--r--src/eu/siacs/conversations/ui/adapter/MessageAdapter.java7
-rw-r--r--src/eu/siacs/conversations/xmpp/XmppConnection.java81
-rw-r--r--src/eu/siacs/conversations/xmpp/jingle/JingleConnection.java4
10 files changed, 151 insertions, 54 deletions
diff --git a/src/eu/siacs/conversations/entities/Conversation.java b/src/eu/siacs/conversations/entities/Conversation.java
index c984933f..600b9d38 100644
--- a/src/eu/siacs/conversations/entities/Conversation.java
+++ b/src/eu/siacs/conversations/entities/Conversation.java
@@ -1,8 +1,8 @@
package eu.siacs.conversations.entities;
import java.security.interfaces.DSAPublicKey;
+import java.util.ArrayList;
import java.util.List;
-import java.util.concurrent.CopyOnWriteArrayList;
import org.json.JSONException;
import org.json.JSONObject;
@@ -57,7 +57,7 @@ public class Conversation extends AbstractEntity {
private String nextPresence;
- private transient CopyOnWriteArrayList<Message> messages = null;
+ private transient ArrayList<Message> messages = new ArrayList<Message>();
private transient Account account = null;
private transient SessionImpl otrSession;
@@ -104,17 +104,6 @@ public class Conversation extends AbstractEntity {
}
public List<Message> getMessages() {
- if (messages == null) {
- this.messages = new CopyOnWriteArrayList<Message>(); // prevent null
- // pointer
- }
-
- // populate with Conversation (this)
-
- for (Message msg : messages) {
- msg.setConversation(this);
- }
-
return messages;
}
@@ -165,7 +154,7 @@ public class Conversation extends AbstractEntity {
}
}
- public void setMessages(CopyOnWriteArrayList<Message> msgs) {
+ public void setMessages(ArrayList<Message> msgs) {
this.messages = msgs;
}
@@ -507,4 +496,17 @@ public class Conversation extends AbstractEntity {
}
}
}
+
+ public void add(Message message) {
+ message.setConversation(this);
+ synchronized (this.messages) {
+ this.messages.add(message);
+ }
+ }
+
+ public void addAll(int index, List<Message> messages) {
+ synchronized (this.messages) {
+ this.messages.addAll(index, messages);
+ }
+ }
}
diff --git a/src/eu/siacs/conversations/entities/Downloadable.java b/src/eu/siacs/conversations/entities/Downloadable.java
index 36584ab0..70516b20 100644
--- a/src/eu/siacs/conversations/entities/Downloadable.java
+++ b/src/eu/siacs/conversations/entities/Downloadable.java
@@ -11,6 +11,7 @@ public interface Downloadable {
public static final int STATUS_OFFER = 0x203;
public static final int STATUS_DOWNLOADING = 0x204;
public static final int STATUS_DELETED = 0x205;
+ public static final int STATUS_OFFER_CHECK_FILESIZE = 0x206;
public boolean start();
diff --git a/src/eu/siacs/conversations/http/HttpConnection.java b/src/eu/siacs/conversations/http/HttpConnection.java
index 0254dc2f..3eb8bb84 100644
--- a/src/eu/siacs/conversations/http/HttpConnection.java
+++ b/src/eu/siacs/conversations/http/HttpConnection.java
@@ -6,15 +6,18 @@ import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
+import java.security.KeyManagementException;
+import java.security.NoSuchAlgorithmException;
import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLHandshakeException;
+import javax.net.ssl.X509TrustManager;
import android.content.Intent;
import android.graphics.BitmapFactory;
import android.net.Uri;
-import android.util.Log;
-import eu.siacs.conversations.Config;
import eu.siacs.conversations.entities.Downloadable;
import eu.siacs.conversations.entities.DownloadableFile;
import eu.siacs.conversations.entities.Message;
@@ -39,8 +42,12 @@ public class HttpConnection implements Downloadable {
@Override
public boolean start() {
if (mXmppConnectionService.hasInternetConnection()) {
- changeStatus(STATUS_DOWNLOADING);
- new Thread(new FileDownloader()).start();
+ if (this.mStatus == STATUS_OFFER_CHECK_FILESIZE) {
+ checkFileSize(true);
+ } else {
+ changeStatus(STATUS_DOWNLOADING);
+ new Thread(new FileDownloader()).start();
+ }
return true;
} else {
return false;
@@ -52,18 +59,18 @@ public class HttpConnection implements Downloadable {
this.message.setDownloadable(this);
try {
mUrl = new URL(message.getBody());
- this.file = mXmppConnectionService.getFileBackend()
- .getFile(message, false);
+ this.file = mXmppConnectionService.getFileBackend().getFile(
+ message, false);
this.mAutostart = true;
- checkFileSize();
+ checkFileSize(false);
} catch (MalformedURLException e) {
this.cancel();
}
}
- private void checkFileSize() {
+ private void checkFileSize(boolean interactive) {
changeStatus(STATUS_CHECKING);
- new Thread(new FileSizeChecker()).start();
+ new Thread(new FileSizeChecker(interactive)).start();
}
public void cancel() {
@@ -84,33 +91,62 @@ public class HttpConnection implements Downloadable {
this.mStatus = status;
mXmppConnectionService.updateConversationUi();
}
+
+ private void setupTrustManager(HttpsURLConnection connection, boolean interactive) {
+ X509TrustManager trustManager;
+ if (interactive) {
+ trustManager = mXmppConnectionService.getMemorizingTrustManager();
+ } else {
+ trustManager = mXmppConnectionService.getMemorizingTrustManager().getNonInteractive();
+ }
+ try {
+ SSLContext sc = SSLContext.getInstance("TLS");
+ sc.init(null,new X509TrustManager[] { trustManager },mXmppConnectionService.getRNG());
+ connection.setSSLSocketFactory(sc.getSocketFactory());
+ } catch (KeyManagementException e) {
+ return;
+ } catch (NoSuchAlgorithmException e) {
+ return;
+ }
+ }
private class FileSizeChecker implements Runnable {
+
+ private boolean interactive = false;
+
+ public FileSizeChecker(boolean interactive) {
+ this.interactive = interactive;
+ }
@Override
public void run() {
long size;
try {
size = retrieveFileSize();
+ } catch (SSLHandshakeException e) {
+ changeStatus(STATUS_OFFER_CHECK_FILESIZE);
+ return;
} catch (IOException e) {
cancel();
return;
}
file.setExpectedSize(size);
- if (size <= mHttpConnectionManager.getAutoAcceptFileSize() && mAutostart) {
+ if (size <= mHttpConnectionManager.getAutoAcceptFileSize()
+ && mAutostart) {
start();
} else {
changeStatus(STATUS_OFFER);
}
}
- private long retrieveFileSize() throws IOException {
+ private long retrieveFileSize() throws IOException, SSLHandshakeException {
HttpURLConnection connection = (HttpURLConnection) mUrl
.openConnection();
connection.setRequestMethod("HEAD");
if (connection instanceof HttpsURLConnection) {
-
+ setupTrustManager((HttpsURLConnection) connection, interactive);
}
+ connection.connect();
String contentLength = connection.getHeaderField("Content-Length");
if (contentLength == null) {
throw new IOException();
@@ -141,7 +177,7 @@ public class HttpConnection implements Downloadable {
HttpURLConnection connection = (HttpURLConnection) mUrl
.openConnection();
if (connection instanceof HttpsURLConnection) {
-
+ setupTrustManager((HttpsURLConnection) connection, true);
}
BufferedInputStream is = new BufferedInputStream(
connection.getInputStream());
diff --git a/src/eu/siacs/conversations/parser/MessageParser.java b/src/eu/siacs/conversations/parser/MessageParser.java
index 4090ed39..daf0174c 100644
--- a/src/eu/siacs/conversations/parser/MessageParser.java
+++ b/src/eu/siacs/conversations/parser/MessageParser.java
@@ -469,7 +469,7 @@ public class MessageParser extends AbstractParser implements
}
}
Conversation conversation = message.getConversation();
- conversation.getMessages().add(message);
+ conversation.add(message);
if (packet.getType() != MessagePacket.TYPE_ERROR) {
if (message.getEncryption() == Message.ENCRYPTION_NONE
|| mXmppConnectionService.saveEncryptedMessages()) {
diff --git a/src/eu/siacs/conversations/persistance/DatabaseBackend.java b/src/eu/siacs/conversations/persistance/DatabaseBackend.java
index d90b5c62..d3d6ccf2 100644
--- a/src/eu/siacs/conversations/persistance/DatabaseBackend.java
+++ b/src/eu/siacs/conversations/persistance/DatabaseBackend.java
@@ -152,14 +152,14 @@ public class DatabaseBackend extends SQLiteOpenHelper {
return list;
}
- public CopyOnWriteArrayList<Message> getMessages(
+ public ArrayList<Message> getMessages(
Conversation conversations, int limit) {
return getMessages(conversations, limit, -1);
}
- public CopyOnWriteArrayList<Message> getMessages(Conversation conversation,
+ public ArrayList<Message> getMessages(Conversation conversation,
int limit, long timestamp) {
- CopyOnWriteArrayList<Message> list = new CopyOnWriteArrayList<Message>();
+ ArrayList<Message> list = new ArrayList<Message>();
SQLiteDatabase db = this.getReadableDatabase();
Cursor cursor;
if (timestamp == -1) {
@@ -178,7 +178,9 @@ public class DatabaseBackend extends SQLiteOpenHelper {
if (cursor.getCount() > 0) {
cursor.moveToLast();
do {
- list.add(Message.fromCursor(cursor));
+ Message message = Message.fromCursor(cursor);
+ message.setConversation(conversation);
+ list.add(message);
} while (cursor.moveToPrevious());
}
return list;
diff --git a/src/eu/siacs/conversations/services/XmppConnectionService.java b/src/eu/siacs/conversations/services/XmppConnectionService.java
index 36ea350b..f557c3e1 100644
--- a/src/eu/siacs/conversations/services/XmppConnectionService.java
+++ b/src/eu/siacs/conversations/services/XmppConnectionService.java
@@ -529,7 +529,7 @@ public class XmppConnectionService extends Service {
return connection;
}
- synchronized public void sendMessage(Message message) {
+ public void sendMessage(Message message) {
Account account = message.getConversation().getAccount();
account.deactivateGracePeriod();
Conversation conv = message.getConversation();
@@ -615,7 +615,7 @@ public class XmppConnectionService extends Service {
}
}
- conv.getMessages().add(message);
+ conv.add(message);
if (saveInDb) {
if (message.getEncryption() == Message.ENCRYPTION_NONE
|| saveEncryptedMessages()) {
@@ -881,7 +881,7 @@ public class XmppConnectionService extends Service {
for (Message message : messages) {
message.setConversation(conversation);
}
- conversation.getMessages().addAll(0, messages);
+ conversation.addAll(0, messages);
return messages.size();
}
diff --git a/src/eu/siacs/conversations/ui/adapter/ConversationAdapter.java b/src/eu/siacs/conversations/ui/adapter/ConversationAdapter.java
index bd37f7fc..20c7bee2 100644
--- a/src/eu/siacs/conversations/ui/adapter/ConversationAdapter.java
+++ b/src/eu/siacs/conversations/ui/adapter/ConversationAdapter.java
@@ -92,6 +92,8 @@ public class ConversationAdapter extends ArrayAdapter<Conversation> {
mLastMessage.setText(R.string.receiving_image);
} else if (d.getStatus() == Downloadable.STATUS_OFFER) {
mLastMessage.setText(R.string.image_offered_for_download);
+ } else if (d.getStatus() == Downloadable.STATUS_OFFER_CHECK_FILESIZE) {
+ mLastMessage.setText(R.string.image_offered_for_download);
} else if (d.getStatus() == Downloadable.STATUS_DELETED) {
mLastMessage.setText(R.string.image_file_deleted);
} else {
diff --git a/src/eu/siacs/conversations/ui/adapter/MessageAdapter.java b/src/eu/siacs/conversations/ui/adapter/MessageAdapter.java
index 6b2a0094..db783b7f 100644
--- a/src/eu/siacs/conversations/ui/adapter/MessageAdapter.java
+++ b/src/eu/siacs/conversations/ui/adapter/MessageAdapter.java
@@ -264,10 +264,11 @@ public class MessageAdapter extends ArrayAdapter<Message> {
}
private void displayDownloadableMessage(ViewHolder viewHolder,
- final Message message) {
+ final Message message, int resid) {
viewHolder.image.setVisibility(View.GONE);
viewHolder.messageBody.setVisibility(View.GONE);
viewHolder.download_button.setVisibility(View.VISIBLE);
+ viewHolder.download_button.setText(resid);
viewHolder.download_button.setOnClickListener(new OnClickListener() {
@Override
@@ -493,7 +494,9 @@ public class MessageAdapter extends ArrayAdapter<Message> {
&& d.getStatus() == Downloadable.STATUS_DELETED) {
displayInfoMessage(viewHolder, R.string.image_file_deleted);
} else if (d != null && d.getStatus() == Downloadable.STATUS_OFFER) {
- displayDownloadableMessage(viewHolder, item);
+ displayDownloadableMessage(viewHolder, item,R.string.download_image);
+ } else if (d != null && d.getStatus() == Downloadable.STATUS_OFFER_CHECK_FILESIZE) {
+ displayDownloadableMessage(viewHolder, item,R.string.check_image_filesize);
} else if ((item.getEncryption() == Message.ENCRYPTION_DECRYPTED)
|| (item.getEncryption() == Message.ENCRYPTION_NONE)
|| (item.getEncryption() == Message.ENCRYPTION_OTR)) {
diff --git a/src/eu/siacs/conversations/xmpp/XmppConnection.java b/src/eu/siacs/conversations/xmpp/XmppConnection.java
index 43614f50..0252d80e 100644
--- a/src/eu/siacs/conversations/xmpp/XmppConnection.java
+++ b/src/eu/siacs/conversations/xmpp/XmppConnection.java
@@ -10,8 +10,10 @@ import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.util.ArrayList;
+import java.util.Arrays;
import java.util.HashMap;
import java.util.Hashtable;
+import java.util.LinkedList;
import java.util.List;
import java.util.Map.Entry;
@@ -26,15 +28,19 @@ import org.xmlpull.v1.XmlPullParserException;
import de.duenndns.ssl.MemorizingTrustManager;
+import android.content.Context;
+import android.content.SharedPreferences;
import android.os.Bundle;
import android.os.PowerManager;
import android.os.PowerManager.WakeLock;
import android.os.SystemClock;
+import android.preference.PreferenceManager;
import android.util.Log;
import android.util.SparseArray;
import eu.siacs.conversations.Config;
import eu.siacs.conversations.entities.Account;
import eu.siacs.conversations.services.XmppConnectionService;
+import eu.siacs.conversations.ui.StartConversationActivity;
import eu.siacs.conversations.utils.CryptoHelper;
import eu.siacs.conversations.utils.DNSHelper;
import eu.siacs.conversations.utils.zlib.ZLibOutputStream;
@@ -80,6 +86,7 @@ public class XmppConnection implements Runnable {
private SparseArray<String> messageReceipts = new SparseArray<String>();
private boolean usingCompression = false;
+ private boolean usingEncryption = false;
private int stanzasReceived = 0;
private int stanzasSent = 0;
@@ -104,6 +111,7 @@ public class XmppConnection implements Runnable {
private OnBindListener bindListener = null;
private OnMessageAcknowledged acknowledgedListener = null;
private MemorizingTrustManager mMemorizingTrustManager;
+ private final Context applicationContext;
public XmppConnection(Account account, XmppConnectionService service) {
this.mRandom = service.getRNG();
@@ -112,6 +120,7 @@ public class XmppConnection implements Runnable {
this.wakeLock = service.getPowerManager().newWakeLock(
PowerManager.PARTIAL_WAKE_LOCK, account.getJid());
tagWriter = new TagWriter();
+ applicationContext = service.getApplicationContext();
}
protected void changeStatus(int nextStatus) {
@@ -135,6 +144,7 @@ public class XmppConnection implements Runnable {
protected void connect() {
Log.d(Config.LOGTAG, account.getJid() + ": connecting");
usingCompression = false;
+ usingEncryption = false;
lastConnect = SystemClock.elapsedRealtime();
lastPingSent = SystemClock.elapsedRealtime();
this.attempt++;
@@ -161,10 +171,23 @@ public class XmppConnection implements Runnable {
+ "[" + srvIpServer + "]:" + srvRecordPort);
socket = new Socket(srvIpServer, srvRecordPort);
} else {
- Log.d(Config.LOGTAG, account.getJid()
- + ": using values from dns " + srvRecordServer
- + ":" + srvRecordPort);
- socket = new Socket(srvRecordServer, srvRecordPort);
+ boolean socketError = true;
+ int srvIndex = 0;
+ while (socketError && namePort.containsKey("name" + srvIndex)){
+ try {
+ srvRecordServer = namePort.getString("name" + srvIndex);
+ srvRecordPort = namePort.getInt("port" + srvIndex);
+ Log.d(Config.LOGTAG, account.getJid()
+ + ": using values from dns " + srvRecordServer
+ + ":" + srvRecordPort);
+ socket = new Socket(srvRecordServer, srvRecordPort);
+ socketError = false;
+ } catch (UnknownHostException e) {
+ srvIndex++;
+ } catch (IOException e) {
+ srvIndex++;
+ }
+ }
}
} else if (namePort.containsKey("error")
&& "nosrv".equals(namePort.getString("error", null))) {
@@ -362,13 +385,13 @@ public class XmppConnection implements Runnable {
iq.addChild("ping", "urn:xmpp:ping");
this.sendIqPacket(iq, new OnIqPacketReceived() {
- @Override
- public void onIqPacketReceived(Account account, IqPacket packet) {
- Log.d(Config.LOGTAG, account.getJid()
- + ": online with resource " + account.getResource());
- changeStatus(Account.STATUS_ONLINE);
- }
- });
+ @Override
+ public void onIqPacketReceived(Account account, IqPacket packet) {
+ Log.d(Config.LOGTAG, account.getJid()
+ + ": online with resource " + account.getResource());
+ changeStatus(Account.STATUS_ONLINE);
+ }
+ });
}
private Element processPacket(Tag currentTag, int packetType)
@@ -504,6 +527,14 @@ public class XmppConnection implements Runnable {
tagWriter.writeTag(startTLS);
}
+ private SharedPreferences getPreferences() {
+ return PreferenceManager.getDefaultSharedPreferences(applicationContext);
+ }
+
+ private boolean enableLegacySSL() {
+ return getPreferences().getBoolean("enable_legacy_ssl", false);
+ }
+
private void switchOverToTls(Tag currentTag) throws XmlPullParserException,
IOException {
tagReader.readTag();
@@ -520,6 +551,21 @@ public class XmppConnection implements Runnable {
socket.getInetAddress().getHostAddress(), socket.getPort(),
true);
+ // Support all protocols except legacy SSL.
+ // The min SDK version prevents us having to worry about SSLv2. In future, this may be
+ // true of SSLv3 as well.
+ final String[] supportProtocols;
+ if (enableLegacySSL()) {
+ supportProtocols = sslSocket.getSupportedProtocols();
+ } else {
+ final List<String> supportedProtocols = new LinkedList<String>(Arrays.asList(
+ sslSocket.getSupportedProtocols()));
+ supportedProtocols.remove("SSLv3");
+ supportProtocols = new String[supportedProtocols.size()];
+ supportedProtocols.toArray(supportProtocols);
+ }
+ sslSocket.setEnabledProtocols(supportProtocols);
+
if (verifier != null
&& !verifier.verify(account.getServer(),
sslSocket.getSession())) {
@@ -533,6 +579,7 @@ public class XmppConnection implements Runnable {
sendStartStream();
Log.d(Config.LOGTAG, account.getJid()
+ ": TLS connection established");
+ usingEncryption = true;
processStream(tagReader.readTag());
sslSocket.close();
} catch (NoSuchAlgorithmException e1) {
@@ -562,20 +609,19 @@ public class XmppConnection implements Runnable {
private void processStreamFeatures(Tag currentTag)
throws XmlPullParserException, IOException {
this.streamFeatures = tagReader.readElement(currentTag);
- if (this.streamFeatures.hasChild("starttls")
- && account.isOptionSet(Account.OPTION_USETLS)) {
+ if (this.streamFeatures.hasChild("starttls") && !usingEncryption) {
sendStartTLS();
} else if (compressionAvailable()) {
sendCompressionZlib();
} else if (this.streamFeatures.hasChild("register")
- && (account.isOptionSet(Account.OPTION_REGISTER))) {
+ && account.isOptionSet(Account.OPTION_REGISTER) && usingEncryption) {
sendRegistryRequest();
} else if (!this.streamFeatures.hasChild("register")
- && (account.isOptionSet(Account.OPTION_REGISTER))) {
+ && account.isOptionSet(Account.OPTION_REGISTER)) {
changeStatus(Account.STATUS_REGISTRATION_NOT_SUPPORTED);
disconnect(true);
} else if (this.streamFeatures.hasChild("mechanisms")
- && shouldAuthenticate) {
+ && shouldAuthenticate && usingEncryption) {
List<String> mechanisms = extractMechanisms(streamFeatures
.findChild("mechanisms"));
if (mechanisms.contains("PLAIN")) {
@@ -591,6 +637,9 @@ public class XmppConnection implements Runnable {
this.tagWriter.writeStanzaAsync(resume);
} else if (this.streamFeatures.hasChild("bind") && shouldBind) {
sendBindRequest();
+ } else {
+ Log.d(Config.LOGTAG,account.getJid()+": incompatible server. disconnecting");
+ disconnect(true);
}
}
diff --git a/src/eu/siacs/conversations/xmpp/jingle/JingleConnection.java b/src/eu/siacs/conversations/xmpp/jingle/JingleConnection.java
index e7e1a33d..5b3dfbff 100644
--- a/src/eu/siacs/conversations/xmpp/jingle/JingleConnection.java
+++ b/src/eu/siacs/conversations/xmpp/jingle/JingleConnection.java
@@ -307,7 +307,7 @@ public class JingleConnection implements Downloadable {
if (supportedFile) {
long size = Long.parseLong(fileSize.getContent());
message.setBody(Long.toString(size));
- conversation.getMessages().add(message);
+ conversation.add(message);
mXmppConnectionService.updateConversationUi();
if (size <= this.mJingleConnectionManager
.getAutoAcceptFileSize()) {
@@ -634,6 +634,7 @@ public class JingleConnection implements Downloadable {
}
private void sendFallbackToIbb() {
+ Log.d(Config.LOGTAG,"sending fallback to ibb");
JinglePacket packet = this.bootstrapPacket("transport-replace");
Content content = new Content(this.contentCreator, this.contentName);
this.transportId = this.mJingleConnectionManager.nextRandomId();
@@ -645,6 +646,7 @@ public class JingleConnection implements Downloadable {
}
private boolean receiveFallbackToIbb(JinglePacket packet) {
+ Log.d(Config.LOGTAG,"receiving fallack to ibb");
String receivedBlockSize = packet.getJingleContent().ibbTransport()
.getAttribute("block-size");
if (receivedBlockSize != null) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-20 11:00:18 +0000