Show decryption errors more accurately. Fixes #174

matrix/muksevt/content.go

@@ -0,0 +1,44 @@
+// gomuks - A terminal Matrix client written in Go.
+// Copyright (C) 2020 Tulir Asokan
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+package muksevt
+
+import (
+	"encoding/gob"
+	"reflect"
+
+	"maunium.net/go/mautrix/event"
+)
+
+var EventBadEncrypted = event.Type{Type: "net.maunium.gomuks.bad_encrypted", Class: event.MessageEventType}
+var EventEncryptionUnsupported = event.Type{Type: "net.maunium.gomuks.encryption_unsupported", Class: event.MessageEventType}
+
+type BadEncryptedContent struct {
+	Original *event.EncryptedEventContent `json:"-"`
+
+	Reason string `json:"-"`
+}
+
+type EncryptionUnsupportedContent struct {
+	Original *event.EncryptedEventContent `json:"-"`
+}
+
+func init() {
+	gob.Register(&BadEncryptedContent{})
+	gob.Register(&EncryptionUnsupportedContent{})
+	event.TypeMap[EventBadEncrypted] = reflect.TypeOf(&BadEncryptedContent{})
+	event.TypeMap[EventEncryptionUnsupported] = reflect.TypeOf(&EncryptionUnsupportedContent{})
+}