diff options
Diffstat (limited to 'src/main/java/eu/siacs/conversations')
3 files changed, 42 insertions, 45 deletions
diff --git a/src/main/java/eu/siacs/conversations/generator/IqGenerator.java b/src/main/java/eu/siacs/conversations/generator/IqGenerator.java index 835b9bf6c..42c57b24f 100644 --- a/src/main/java/eu/siacs/conversations/generator/IqGenerator.java +++ b/src/main/java/eu/siacs/conversations/generator/IqGenerator.java @@ -262,7 +262,7 @@ public class IqGenerator extends AbstractGenerator { request.addChild("filename").setContent(file.getName()); request.addChild("size").setContent(String.valueOf(file.getExpectedSize())); if (mime != null) { - request.addChild("content-type", mime); + request.addChild("content-type").setContent(mime); } return packet; } diff --git a/src/main/java/eu/siacs/conversations/utils/DNSHelper.java b/src/main/java/eu/siacs/conversations/utils/DNSHelper.java index 863cfb66b..f3c4f79a2 100644 --- a/src/main/java/eu/siacs/conversations/utils/DNSHelper.java +++ b/src/main/java/eu/siacs/conversations/utils/DNSHelper.java @@ -7,6 +7,7 @@ import android.net.LinkProperties; import android.net.Network; import android.os.Build; import android.os.Bundle; +import android.os.Parcelable; import android.util.Log; import java.io.IOException; @@ -46,13 +47,19 @@ public class DNSHelper { public static Bundle getSRVRecord(final Jid jid, Context context) throws IOException { final String host = jid.getDomainpart(); final List<InetAddress> servers = Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP ? getDnsServers(context) : getDnsServersPreLollipop(); - Bundle b = null; + Bundle b = new Bundle(); for(InetAddress server : servers) { b = queryDNS(host, server); if (b.containsKey("values")) { return b; } } + if (!b.containsKey("values")) { + Log.d(Config.LOGTAG,"all dns queries failed. provide fallback A record"); + ArrayList<Parcelable> values = new ArrayList<>(); + values.add(createNamePortBundle(host,5222)); + b.putParcelableArrayList("values",values); + } return b; } diff --git a/src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java b/src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java index 870f50d5d..fd6465021 100644 --- a/src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java +++ b/src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java @@ -160,52 +160,43 @@ public class XmppConnection implements Runnable { } } else { final Bundle result = DNSHelper.getSRVRecord(account.getServer(),mXmppConnectionService); - if (result == null) { - throw new IOException("unhandled exception in DNS resolver"); - } final ArrayList<Parcelable> values = result.getParcelableArrayList("values"); - if ("timeout".equals(result.getString("error"))) { - throw new DnsTimeoutException(); - } else if (values != null) { - int i = 0; - boolean socketError = true; - while (socketError && values.size() > i) { - final Bundle namePort = (Bundle) values.get(i); + int i = 0; + boolean socketError = true; + while (socketError && values.size() > i) { + final Bundle namePort = (Bundle) values.get(i); + try { + String srvRecordServer; try { - String srvRecordServer; - try { - srvRecordServer = IDN.toASCII(namePort.getString("name")); - } catch (final IllegalArgumentException e) { - // TODO: Handle me?` - srvRecordServer = ""; - } - final int srvRecordPort = namePort.getInt("port"); - final String srvIpServer = namePort.getString("ip"); - final InetSocketAddress addr; - if (srvIpServer != null) { - addr = new InetSocketAddress(srvIpServer, srvRecordPort); - Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() - + ": using values from dns " + srvRecordServer - + "[" + srvIpServer + "]:" + srvRecordPort); - } else { - addr = new InetSocketAddress(srvRecordServer, srvRecordPort); - Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() - + ": using values from dns " - + srvRecordServer + ":" + srvRecordPort); - } - socket = new Socket(); - socket.connect(addr, Config.SOCKET_TIMEOUT * 1000); - socketError = false; - } catch (final Throwable e) { - Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": " + e.getMessage()); - i++; + srvRecordServer = IDN.toASCII(namePort.getString("name")); + } catch (final IllegalArgumentException e) { + // TODO: Handle me?` + srvRecordServer = ""; } + final int srvRecordPort = namePort.getInt("port"); + final String srvIpServer = namePort.getString("ip"); + final InetSocketAddress addr; + if (srvIpServer != null) { + addr = new InetSocketAddress(srvIpServer, srvRecordPort); + Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + + ": using values from dns " + srvRecordServer + + "[" + srvIpServer + "]:" + srvRecordPort); + } else { + addr = new InetSocketAddress(srvRecordServer, srvRecordPort); + Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + + ": using values from dns " + + srvRecordServer + ":" + srvRecordPort); + } + socket = new Socket(); + socket.connect(addr, Config.SOCKET_TIMEOUT * 1000); + socketError = false; + } catch (final Throwable e) { + Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": " + e.getMessage()); + i++; } - if (socketError) { - throw new UnknownHostException(); - } - } else { - throw new IOException("unhandled exception in DNS resolver"); + } + if (socketError) { + throw new UnknownHostException(); } } final OutputStream out = socket.getOutputStream(); @@ -913,7 +904,6 @@ public class XmppConnection implements Runnable { private void sendStartStream() throws IOException { final Tag stream = Tag.start("stream:stream"); - stream.setAttribute("from", account.getJid().toBareJid().toString()); stream.setAttribute("to", account.getServer().toString()); stream.setAttribute("version", "1.0"); stream.setAttribute("xml:lang", "en"); |