OutgoingMessage: On OutgoingKeyError, archive all sessions

* OutgoingMessage: On OutgoingKeyError, archive all sessions
* Improve logging

libtextsecure/outgoing_message.js

@@ -413,11 +413,35 @@ OutgoingMessage.prototype = {
             number,
             deviceIds
           );
-          throw error;
+
-        } else {
+          const address = new libsignal.SignalProtocolAddress(number, 1);
-          this.registerError(number, 'Failed to create or send message', error);
+          const identifier = address.toString();
+          window.log.info('closing all sessions for', number);
+
+          const sessionCipher = new libsignal.SessionCipher(
+            textsecure.storage.protocol,
+            address
+          );
+          window.log.info('closing session for', address.toString());
+          return Promise.all([
+            // Primary device
+            sessionCipher.closeOpenSessionForDevice(),
+            // The rest of their devices
+            textsecure.storage.protocol.archiveSiblingSessions(identifier),
+          ]).then(
+            () => {
+              throw error;
+            },
+            innerError => {
+              window.log.error(
+                `doSendMessage: Error closing sessions: ${innerError.stack}`
+              );
+              throw error;
+            }
+          );
         }
 
+        this.registerError(number, 'Failed to create or send message', error);
         return null;
       });
   },