From 57c72d2818dec6c713834cfbb8c4c566a1602907 Mon Sep 17 00:00:00 2001
From: fiaxh <git@mx.ax.lt>
Date: Fri, 19 Jan 2018 22:37:02 +0100
Subject: Pipeline for incoming messages in libdino

---
 plugins/openpgp/src/manager.vala       | 23 ++++++++++++++++-------
 plugins/openpgp/src/stream_module.vala |  3 ++-
 2 files changed, 18 insertions(+), 8 deletions(-)

(limited to 'plugins/openpgp/src')

diff --git a/plugins/openpgp/src/manager.vala b/plugins/openpgp/src/manager.vala
index 79e832ff..4f8b87bb 100644
--- a/plugins/openpgp/src/manager.vala
+++ b/plugins/openpgp/src/manager.vala
@@ -15,6 +15,7 @@ public class Manager : StreamInteractionModule, Object {
     private StreamInteractor stream_interactor;
     private Database db;
     private HashMap<Jid, string> pgp_key_ids = new HashMap<Jid, string>(Jid.hash_bare_func, Jid.equals_bare_func);
+    private ReceivedMessageListener received_message_listener = new ReceivedMessageListener();
 
     public static void start(StreamInteractor stream_interactor, Database db) {
         Manager m = new Manager(stream_interactor, db);
@@ -26,7 +27,7 @@ public class Manager : StreamInteractionModule, Object {
         this.db = db;
 
         stream_interactor.account_added.connect(on_account_added);
-        stream_interactor.get_module(MessageProcessor.IDENTITY).pre_message_received.connect(on_pre_message_received);
+        stream_interactor.get_module(MessageProcessor.IDENTITY).received_pipeline.connect(received_message_listener);
         stream_interactor.get_module(MessageProcessor.IDENTITY).pre_message_send.connect(check_encypt);
     }
 
@@ -63,12 +64,6 @@ public class Manager : StreamInteractionModule, Object {
         return gpgkeys;
     }
 
-    private void on_pre_message_received(Entities.Message message, Xmpp.MessageStanza message_stanza, Conversation conversation) {
-        if (MessageFlag.get_flag(message_stanza) != null && MessageFlag.get_flag(message_stanza).decrypted) {
-            message.encryption = Encryption.PGP;
-        }
-    }
-
     private void check_encypt(Entities.Message message, Xmpp.MessageStanza message_stanza, Conversation conversation) {
         try {
             if (message.encryption == Encryption.PGP) {
@@ -104,6 +99,20 @@ public class Manager : StreamInteractionModule, Object {
             pgp_key_ids[jid] = key_id;
         }
     }
+
+    private class ReceivedMessageListener : MessageListener {
+
+        public string[] after_actions_const = new string[]{ "" };
+        public override string action_group { get { return "DECRYPT"; } }
+        public override string[] after_actions { get { return after_actions_const; } }
+
+        public override async bool run(Entities.Message message, Xmpp.MessageStanza stanza, Conversation conversation) {
+            if (MessageFlag.get_flag(stanza) != null && MessageFlag.get_flag(stanza).decrypted) {
+                message.encryption = Encryption.PGP;
+            }
+            return false;
+        }
+    }
 }
 
 }
diff --git a/plugins/openpgp/src/stream_module.vala b/plugins/openpgp/src/stream_module.vala
index a8b821de..3bcc3326 100644
--- a/plugins/openpgp/src/stream_module.vala
+++ b/plugins/openpgp/src/stream_module.vala
@@ -140,7 +140,7 @@ public class ReceivedPipelineDecryptListener : StanzaListener<MessageStanza> {
     public override string action_group { get { return "ENCRYPT_BODY"; } }
     public override string[] after_actions { get { return after_actions_const; } }
 
-    public override async void run(XmppStream stream, MessageStanza message) {
+    public override async bool run(XmppStream stream, MessageStanza message) {
         string? encrypted = get_cyphertext(message);
         if (encrypted != null) {
             MessageFlag flag = new MessageFlag();
@@ -151,6 +151,7 @@ public class ReceivedPipelineDecryptListener : StanzaListener<MessageStanza> {
                 message.body = decrypted;
             }
         }
+        return false;
     }
 
     private static async string? gpg_decrypt(string enc) {
-- 
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