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support for XEP-0092: Software Version

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This commit is contained in:
iNPUTmice 2015-02-16 10:06:09 +01:00
parent 5aa600c638
commit 4e14c89ff8
5 changed files with 51 additions and 20 deletions
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22
src/main/java/eu/siacs/conversations/generator/AbstractGenerator.java
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@ -13,6 +13,7 @@ import java.util.Locale;
import java.util.TimeZone;
import eu.siacs.conversations.services.XmppConnectionService;
import eu.siacs.conversations.utils.PhoneHelper;
public abstract class AbstractGenerator {
private final String[] FEATURES = {
@ -25,12 +26,14 @@ public abstract class AbstractGenerator {
"http://jabber.org/protocol/caps",
"http://jabber.org/protocol/disco#info",
"urn:xmpp:avatar:metadata+notify",
"urn:xmpp:ping"};
"urn:xmpp:ping",
"jabber:iq:version"};
private final String[] MESSAGE_CONFIRMATION_FEATURES = {
"urn:xmpp:chat-markers:0",
"urn:xmpp:receipts"
};
public final String IDENTITY_NAME = "Conversations 1.0";
private String mVersion = null;
public final String IDENTITY_NAME = "Conversations";
public final String IDENTITY_TYPE = "phone";
private static final SimpleDateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'", Locale.US);
@ -41,10 +44,21 @@ public abstract class AbstractGenerator {
this.mXmppConnectionService = service;
}
protected String getIdentityVersion() {
if (mVersion == null) {
this.mVersion = PhoneHelper.getVersionName(mXmppConnectionService);
}
return this.mVersion;
}
protected String getIdentityName() {
return IDENTITY_NAME + " " + getIdentityVersion();
}
public String getCapHash() {
StringBuilder s = new StringBuilder();
s.append("client/" + IDENTITY_TYPE + "//" + IDENTITY_NAME + "<");
MessageDigest md = null;
s.append("client/" + IDENTITY_TYPE + "//" + getIdentityName() + "<");
MessageDigest md;
try {
md = MessageDigest.getInstance("SHA-1");
} catch (NoSuchAlgorithmException e) {

13
src/main/java/eu/siacs/conversations/generator/IqGenerator.java
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@ -8,6 +8,7 @@ import eu.siacs.conversations.entities.Account;
import eu.siacs.conversations.entities.Conversation;
import eu.siacs.conversations.services.MessageArchiveService;
import eu.siacs.conversations.services.XmppConnectionService;
import eu.siacs.conversations.utils.PhoneHelper;
import eu.siacs.conversations.utils.Xmlns;
import eu.siacs.conversations.xml.Element;
import eu.siacs.conversations.xmpp.forms.Data;
@ -30,14 +31,22 @@ public class IqGenerator extends AbstractGenerator {
query.setAttribute("node", request.query().getAttribute("node"));
final Element identity = query.addChild("identity");
identity.setAttribute("category", "client");
identity.setAttribute("type", this.IDENTITY_TYPE);
identity.setAttribute("name", IDENTITY_NAME);
identity.setAttribute("type", IDENTITY_TYPE);
identity.setAttribute("name", getIdentityName());
for (final String feature : getFeatures()) {
query.addChild("feature").setAttribute("var", feature);
}
return packet;
}
public IqPacket versionResponse(final IqPacket request) {
final IqPacket packet = request.generateResponse(IqPacket.TYPE.RESULT);
Element query = packet.query("jabber:iq:version");
query.addChild("name").setContent(IDENTITY_NAME);
query.addChild("version").setContent(getIdentityVersion());
return packet;
}
protected IqPacket publish(final String node, final Element item) {
final IqPacket packet = new IqPacket(IqPacket.TYPE.SET);
final Element pubsub = packet.addChild("pubsub",

8
src/main/java/eu/siacs/conversations/parser/IqParser.java
View file

@ -134,9 +134,11 @@ public class IqParser extends AbstractParser implements OnIqPacketReceived {
mXmppConnectionService.getJingleConnectionManager()
.deliverIbbPacket(account, packet);
} else if (packet.hasChild("query", "http://jabber.org/protocol/disco#info")) {
final IqPacket response = mXmppConnectionService.getIqGenerator()
.discoResponse(packet);
account.getXmppConnection().sendIqPacket(response, null);
final IqPacket response = mXmppConnectionService.getIqGenerator().discoResponse(packet);
mXmppConnectionService.sendIqPacket(account, response, null);
} else if (packet.hasChild("query","jabber:iq:version")) {
final IqPacket response = mXmppConnectionService.getIqGenerator().versionResponse(packet);
mXmppConnectionService.sendIqPacket(account,response,null);
} else if (packet.hasChild("ping", "urn:xmpp:ping")) {
final IqPacket response = packet.generateResponse(IqPacket.TYPE.RESULT);
mXmppConnectionService.sendIqPacket(account, response, null);

14
src/main/java/eu/siacs/conversations/ui/AboutPreference.java
View file

@ -6,6 +6,8 @@ import android.content.pm.PackageManager;
import android.preference.Preference;
import android.util.AttributeSet;
import eu.siacs.conversations.utils.PhoneHelper;
public class AboutPreference extends Preference {
public AboutPreference(final Context context, final AttributeSet attrs, final int defStyle) {
super(context, attrs, defStyle);
@ -25,17 +27,7 @@ public class AboutPreference extends Preference {
}
private void setSummary() {
if (getContext() != null && getContext().getPackageManager() != null) {
final String packageName = getContext().getPackageName();
final String versionName;
try {
versionName = getContext().getPackageManager().getPackageInfo(packageName, 0).versionName;
setSummary("Conversations " + versionName);
} catch (final PackageManager.NameNotFoundException e) {
// Using try/catch as part of the logic is sort of like this:
// https://xkcd.com/292/
}
}
setSummary("Conversations " + PhoneHelper.getVersionName(getContext()));
}
}

14
src/main/java/eu/siacs/conversations/utils/PhoneHelper.java
View file

@ -8,6 +8,7 @@ import android.content.Context;
import android.content.CursorLoader;
import android.content.Loader;
import android.content.Loader.OnLoadCompleteListener;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
@ -91,4 +92,17 @@ public class PhoneHelper {
}
}
}
public static String getVersionName(Context context) {
final String packageName = context == null ? null : context.getPackageName();
if (packageName != null) {
try {
return context.getPackageManager().getPackageInfo(packageName, 0).versionName;
} catch (final PackageManager.NameNotFoundException e) {
return "unknown";
}
} else {
return "unknown";
}
}
}