Validate phone numbers when formatting.

This commit is contained in:
Moxie Marlinspike
2013-11-26 12:44:15 -08:00
parent f7b71e5e28
commit ce5f3c5157
7 changed files with 72 additions and 26 deletions

View File

@@ -48,6 +48,7 @@ import org.whispersystems.textsecure.push.PushMessageProtos.PushMessageContent;
import org.whispersystems.textsecure.push.PushServiceSocket;
import org.whispersystems.textsecure.push.RateLimitException;
import org.whispersystems.textsecure.storage.SessionRecordV2;
import org.whispersystems.textsecure.util.InvalidNumberException;
import java.io.IOException;
import java.util.LinkedList;
@@ -86,6 +87,9 @@ public class PushTransport extends BaseTransport {
} catch (RateLimitException e) {
Log.w("PushTransport", e);
throw new IOException("Rate limit exceeded.");
} catch (InvalidNumberException e) {
Log.w("PushTransport", e);
throw new IOException("Badly formatted number.");
}
}

View File

@@ -32,6 +32,7 @@ import org.whispersystems.textsecure.directory.NotInDirectoryException;
import org.whispersystems.textsecure.push.ContactTokenDetails;
import org.whispersystems.textsecure.push.PushDestination;
import org.whispersystems.textsecure.push.PushServiceSocket;
import org.whispersystems.textsecure.util.InvalidNumberException;
import java.io.IOException;
import java.util.LinkedList;
@@ -60,19 +61,24 @@ public class UniversalTransport {
return;
}
Recipient recipient = message.getIndividualRecipient();
String number = Util.canonicalizeNumber(context, recipient.getNumber());
try {
Recipient recipient = message.getIndividualRecipient();
String number = Util.canonicalizeNumber(context, recipient.getNumber());
if (isPushTransport(number)) {
try {
Log.w("UniversalTransport", "Delivering with GCM...");
pushTransport.deliver(message);
} catch (IOException ioe) {
Log.w("UniversalTransport", ioe);
if (isPushTransport(number)) {
try {
Log.w("UniversalTransport", "Delivering with GCM...");
pushTransport.deliver(message);
} catch (IOException ioe) {
Log.w("UniversalTransport", ioe);
smsTransport.deliver(message);
}
} else {
Log.w("UniversalTransport", "Delivering with SMS...");
smsTransport.deliver(message);
}
} else {
Log.w("UniversalTransport", "Delivering with SMS...");
} catch (InvalidNumberException e) {
Log.w("UniversalTransport", e);
smsTransport.deliver(message);
}
}
@@ -84,24 +90,31 @@ public class UniversalTransport {
return mmsTransport.deliver(mediaMessage);
}
List<PushDestination> destinations = getMediaDestinations(mediaMessage);
try {
List<PushDestination> destinations = getMediaDestinations(mediaMessage);
if (isPushTransport(destinations)) {
try {
Log.w("UniversalTransport", "Delivering media message with GCM...");
pushTransport.deliver(mediaMessage, destinations, threadId);
return new MmsSendResult("push".getBytes("UTF-8"), 0, true);
} catch (IOException ioe) {
Log.w("UniversalTransport", ioe);
if (isPushTransport(destinations)) {
try {
Log.w("UniversalTransport", "Delivering media message with GCM...");
pushTransport.deliver(mediaMessage, destinations, threadId);
return new MmsSendResult("push".getBytes("UTF-8"), 0, true);
} catch (IOException ioe) {
Log.w("UniversalTransport", ioe);
return mmsTransport.deliver(mediaMessage);
}
} else {
Log.w("UniversalTransport", "Delivering media message with MMS...");
return mmsTransport.deliver(mediaMessage);
}
} else {
Log.w("UniversalTransport", "Delivering media message with MMS...");
} catch (InvalidNumberException e) {
Log.w("UniversalTransport", e);
return mmsTransport.deliver(mediaMessage);
}
}
private List<PushDestination> getMediaDestinations(SendReq mediaMessage) {
private List<PushDestination> getMediaDestinations(SendReq mediaMessage)
throws InvalidNumberException
{
TextSecurePushCredentials credentials = TextSecurePushCredentials.getInstance();
LinkedList<PushDestination> destinations = new LinkedList<PushDestination>();

View File

@@ -27,6 +27,7 @@ import android.os.Build;
import android.provider.Telephony;
import org.thoughtcrime.securesms.mms.MmsRadio;
import org.whispersystems.textsecure.util.InvalidNumberException;
import org.whispersystems.textsecure.util.PhoneNumberFormatter;
import java.io.ByteArrayOutputStream;
@@ -122,7 +123,9 @@ public class Util {
}
}
public static String canonicalizeNumber(Context context, String number) {
public static String canonicalizeNumber(Context context, String number)
throws InvalidNumberException
{
String localNumber = TextSecurePreferences.getLocalNumber(context);
return PhoneNumberFormatter.formatNumber(number, localNumber);
}