From 281ce3105fad5f012471cf3e5062a4032dfbc7a6 Mon Sep 17 00:00:00 2001 From: Sam Whited Date: Wed, 22 Oct 2014 15:44:55 -0400 Subject: Make conversations the root project --- .../conversations/generator/AbstractGenerator.java | 48 ++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 src/main/java/eu/siacs/conversations/generator/AbstractGenerator.java (limited to 'src/main/java/eu/siacs/conversations/generator/AbstractGenerator.java') diff --git a/src/main/java/eu/siacs/conversations/generator/AbstractGenerator.java b/src/main/java/eu/siacs/conversations/generator/AbstractGenerator.java new file mode 100644 index 000000000..c96d116d0 --- /dev/null +++ b/src/main/java/eu/siacs/conversations/generator/AbstractGenerator.java @@ -0,0 +1,48 @@ +package eu.siacs.conversations.generator; + +import java.security.MessageDigest; +import java.security.NoSuchAlgorithmException; +import java.util.Arrays; +import java.util.Collections; +import java.util.List; + +import eu.siacs.conversations.services.XmppConnectionService; + +import android.util.Base64; + +public abstract class AbstractGenerator { + public final String[] FEATURES = { "urn:xmpp:jingle:1", + "urn:xmpp:jingle:apps:file-transfer:3", + "urn:xmpp:jingle:transports:s5b:1", + "urn:xmpp:jingle:transports:ibb:1", "urn:xmpp:receipts", + "urn:xmpp:chat-markers:0", "http://jabber.org/protocol/muc", + "jabber:x:conference", "http://jabber.org/protocol/caps", + "http://jabber.org/protocol/disco#info", + "urn:xmpp:avatar:metadata+notify" }; + public final String IDENTITY_NAME = "Conversations 0.7"; + public final String IDENTITY_TYPE = "phone"; + + protected XmppConnectionService mXmppConnectionService; + + protected AbstractGenerator(XmppConnectionService service) { + this.mXmppConnectionService = service; + } + + public String getCapHash() { + StringBuilder s = new StringBuilder(); + s.append("client/" + IDENTITY_TYPE + "//" + IDENTITY_NAME + "<"); + MessageDigest md = null; + try { + md = MessageDigest.getInstance("SHA-1"); + } catch (NoSuchAlgorithmException e) { + return null; + } + List features = Arrays.asList(FEATURES); + Collections.sort(features); + for (String feature : features) { + s.append(feature + "<"); + } + byte[] sha1 = md.digest(s.toString().getBytes()); + return new String(Base64.encode(sha1, Base64.DEFAULT)).trim(); + } +} -- cgit v1.2.3