diff options
Diffstat (limited to 'src/main/java/eu/siacs/conversations/generator')
3 files changed, 94 insertions, 1 deletions
diff --git a/src/main/java/eu/siacs/conversations/generator/AbstractGenerator.java b/src/main/java/eu/siacs/conversations/generator/AbstractGenerator.java index 79626511..69bb1803 100644 --- a/src/main/java/eu/siacs/conversations/generator/AbstractGenerator.java +++ b/src/main/java/eu/siacs/conversations/generator/AbstractGenerator.java @@ -12,6 +12,7 @@ import java.util.List; import java.util.Locale; import java.util.TimeZone; +import eu.siacs.conversations.crypto.axolotl.AxolotlService; import eu.siacs.conversations.services.XmppConnectionService; import eu.siacs.conversations.utils.PhoneHelper; @@ -28,7 +29,8 @@ public abstract class AbstractGenerator { "urn:xmpp:avatar:metadata+notify", "urn:xmpp:ping", "jabber:iq:version", - "http://jabber.org/protocol/chatstates"}; + "http://jabber.org/protocol/chatstates", + AxolotlService.PEP_DEVICE_LIST+"+notify"}; private final String[] MESSAGE_CONFIRMATION_FEATURES = { "urn:xmpp:chat-markers:0", "urn:xmpp:receipts" diff --git a/src/main/java/eu/siacs/conversations/generator/IqGenerator.java b/src/main/java/eu/siacs/conversations/generator/IqGenerator.java index 47915e3f..6daadc2a 100644 --- a/src/main/java/eu/siacs/conversations/generator/IqGenerator.java +++ b/src/main/java/eu/siacs/conversations/generator/IqGenerator.java @@ -1,9 +1,17 @@ package eu.siacs.conversations.generator; +import android.util.Base64; + +import org.whispersystems.libaxolotl.IdentityKey; +import org.whispersystems.libaxolotl.ecc.ECPublicKey; +import org.whispersystems.libaxolotl.state.PreKeyRecord; +import org.whispersystems.libaxolotl.state.SignedPreKeyRecord; + import java.util.ArrayList; import java.util.List; +import eu.siacs.conversations.crypto.axolotl.AxolotlService; import eu.siacs.conversations.entities.Account; import eu.siacs.conversations.entities.Conversation; import eu.siacs.conversations.entities.DownloadableFile; @@ -115,6 +123,68 @@ public class IqGenerator extends AbstractGenerator { return packet; } + public IqPacket retrieveDeviceIds(final Jid to) { + final IqPacket packet = retrieve(AxolotlService.PEP_DEVICE_LIST, null); + if(to != null) { + packet.setTo(to); + } + return packet; + } + + public IqPacket retrieveBundleForDevice(final Jid to, final int deviceid) { + final IqPacket packet = retrieve(AxolotlService.PEP_BUNDLE+":"+deviceid, null); + if(to != null) { + packet.setTo(to); + } + return packet; + } + + public IqPacket retrievePreKeysForDevice(final Jid to, final int deviceId) { + final IqPacket packet = retrieve(AxolotlService.PEP_PREKEYS+":"+deviceId, null); + if(to != null) { + packet.setTo(to); + } + return packet; + } + + public IqPacket publishDeviceIds(final List<Integer> ids) { + final Element item = new Element("item"); + final Element list = item.addChild("list", AxolotlService.PEP_PREFIX); + for(Integer id:ids) { + final Element device = new Element("device"); + device.setAttribute("id", id); + list.addChild(device); + } + return publish(AxolotlService.PEP_DEVICE_LIST, item); + } + + public IqPacket publishBundle(final SignedPreKeyRecord signedPreKeyRecord, IdentityKey identityKey, final int deviceId) { + final Element item = new Element("item"); + final Element bundle = item.addChild("bundle", AxolotlService.PEP_PREFIX); + final Element signedPreKeyPublic = bundle.addChild("signedPreKeyPublic"); + signedPreKeyPublic.setAttribute("signedPreKeyId", signedPreKeyRecord.getId()); + ECPublicKey publicKey = signedPreKeyRecord.getKeyPair().getPublicKey(); + signedPreKeyPublic.setContent(Base64.encodeToString(publicKey.serialize(),Base64.DEFAULT)); + final Element signedPreKeySignature = bundle.addChild("signedPreKeySignature"); + signedPreKeySignature.setContent(Base64.encodeToString(signedPreKeyRecord.getSignature(),Base64.DEFAULT)); + final Element identityKeyElement = bundle.addChild("identityKey"); + identityKeyElement.setContent(Base64.encodeToString(identityKey.serialize(), Base64.DEFAULT)); + + return publish(AxolotlService.PEP_BUNDLE+":"+deviceId, item); + } + + public IqPacket publishPreKeys(final List<PreKeyRecord> prekeyList, final int deviceId) { + final Element item = new Element("item"); + final Element prekeys = item.addChild("prekeys", AxolotlService.PEP_PREFIX); + for(PreKeyRecord preKeyRecord:prekeyList) { + final Element prekey = prekeys.addChild("preKeyPublic"); + prekey.setAttribute("preKeyId", preKeyRecord.getId()); + prekey.setContent(Base64.encodeToString(preKeyRecord.getKeyPair().getPublicKey().serialize(), Base64.DEFAULT)); + } + + return publish(AxolotlService.PEP_PREKEYS+":"+deviceId, item); + } + public IqPacket queryMessageArchiveManagement(final MessageArchiveService.Query mam) { final IqPacket packet = new IqPacket(IqPacket.TYPE.SET); final Element query = packet.query("urn:xmpp:mam:0"); diff --git a/src/main/java/eu/siacs/conversations/generator/MessageGenerator.java b/src/main/java/eu/siacs/conversations/generator/MessageGenerator.java index bc1148d9..e6032e0c 100644 --- a/src/main/java/eu/siacs/conversations/generator/MessageGenerator.java +++ b/src/main/java/eu/siacs/conversations/generator/MessageGenerator.java @@ -1,5 +1,7 @@ package eu.siacs.conversations.generator; +import android.util.Log; + import java.text.SimpleDateFormat; import java.util.Date; import java.util.Locale; @@ -7,6 +9,11 @@ import java.util.TimeZone; import net.java.otr4j.OtrException; import net.java.otr4j.session.Session; + +import eu.siacs.conversations.Config; +import eu.siacs.conversations.crypto.axolotl.AxolotlService; +import eu.siacs.conversations.crypto.axolotl.NoSessionsCreatedException; +import eu.siacs.conversations.crypto.axolotl.XmppAxolotlMessage; import eu.siacs.conversations.entities.Account; import eu.siacs.conversations.entities.Conversation; import eu.siacs.conversations.entities.Message; @@ -59,6 +66,20 @@ public class MessageGenerator extends AbstractGenerator { delay.setAttribute("stamp", mDateFormat.format(date)); } + public MessagePacket generateAxolotlChat(Message message) throws NoSessionsCreatedException{ + return generateAxolotlChat(message, false); + } + + public MessagePacket generateAxolotlChat(Message message, boolean addDelay) throws NoSessionsCreatedException{ + MessagePacket packet = preparePacket(message, addDelay); + AxolotlService service = message.getConversation().getAccount().getAxolotlService(); + Log.d(Config.LOGTAG, "Submitting message to axolotl service for send processing..."); + XmppAxolotlMessage axolotlMessage = service.processSending(message.getContact(), + message.getBody()); + packet.setAxolotlMessage(axolotlMessage.toXml()); + return packet; + } + public MessagePacket generateOtrChat(Message message) { return generateOtrChat(message, false); } |