From 132b27adeef3ab4d305facda7dd035015b00766f Mon Sep 17 00:00:00 2001 From: steckbrief Date: Sat, 5 May 2018 20:28:04 +0200 Subject: introduces new message state model --- .../crypto/axolotl/AxolotlMessageParser.java | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 src/main/java/de/thedevstack/conversationsplus/crypto/axolotl/AxolotlMessageParser.java (limited to 'src/main/java/de/thedevstack/conversationsplus/crypto/axolotl/AxolotlMessageParser.java') diff --git a/src/main/java/de/thedevstack/conversationsplus/crypto/axolotl/AxolotlMessageParser.java b/src/main/java/de/thedevstack/conversationsplus/crypto/axolotl/AxolotlMessageParser.java new file mode 100644 index 00000000..d77db0d4 --- /dev/null +++ b/src/main/java/de/thedevstack/conversationsplus/crypto/axolotl/AxolotlMessageParser.java @@ -0,0 +1,37 @@ +package de.thedevstack.conversationsplus.crypto.axolotl; + +import de.thedevstack.android.logcat.Logging; +import de.thedevstack.conversationsplus.Config; +import de.thedevstack.conversationsplus.entities.Conversation; +import de.thedevstack.conversationsplus.entities.Message; +import de.thedevstack.conversationsplus.xml.Element; +import de.thedevstack.conversationsplus.xmpp.jid.Jid; + +/** + */ +public class AxolotlMessageParser { + public static Message parseAxolotlChat(Element axolotlMessage, Jid counterpart, Jid from, Conversation conversation) { + Jid origin; + if (conversation.getMode() == Conversation.MODE_MULTI) { + origin = conversation.getMucOptions().getTrueCounterpart(counterpart.getResourcepart()); + if (origin == null) { + Logging.d(Config.LOGTAG,"axolotl message in non anonymous conference received"); + return null; + } + } else { + origin = from; + } + + Message finishedMessage = null; + AxolotlService service = conversation.getAccount().getAxolotlService(); + XmppAxolotlMessage xmppAxolotlMessage = XmppAxolotlMessage.fromElement(axolotlMessage, from.toBareJid()); + XmppAxolotlMessage.XmppAxolotlPlaintextMessage plaintextMessage = service.processReceivingPayloadMessage(xmppAxolotlMessage); + if(plaintextMessage != null) { + finishedMessage = new Message(conversation, plaintextMessage.getPlaintext(), Message.ENCRYPTION_AXOLOTL); + finishedMessage.setFingerprint(plaintextMessage.getFingerprint()); + Logging.d(Config.LOGTAG, AxolotlServiceImpl.getLogprefix(finishedMessage.getConversation().getAccount())+" Received Message with session fingerprint: "+plaintextMessage.getFingerprint()); + } + + return finishedMessage; + } +} -- cgit v1.2.3