Add initial WhatsApp support (#711)

1 files changed, 59 insertions, 0 deletions

diff --git a/vendor/maunium.net/go/mautrix-whatsapp/whatsapp-ext/cmd.go b/vendor/maunium.net/go/mautrix-whatsapp/whatsapp-ext/cmd.go
new file mode 100644
index 00000000..ac34d45d
--- /dev/null
+++ b/vendor/maunium.net/go/mautrix-whatsapp/whatsapp-ext/cmd.go
@@ -0,0 +1,59 @@
+// mautrix-whatsapp - A Matrix-WhatsApp puppeting bridge.
+// Copyright (C) 2019 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 whatsappExt
+
+import (
+	"encoding/json"
+	"strings"
+
+	"github.com/Rhymen/go-whatsapp"
+)
+
+type CommandType string
+
+const (
+	CommandPicture CommandType = "picture"
+)
+
+type Command struct {
+	Type CommandType `json:"type"`
+	JID  string      `json:"jid"`
+
+	*ProfilePicInfo
+}
+
+type CommandHandler interface {
+	whatsapp.Handler
+	HandleCommand(Command)
+}
+
+func (ext *ExtendedConn) handleMessageCommand(message []byte) {
+	var event Command
+	err := json.Unmarshal(message, &event)
+	if err != nil {
+		ext.jsonParseError(err)
+		return
+	}
+	event.JID = strings.Replace(event.JID, OldUserSuffix, NewUserSuffix, 1)
+	for _, handler := range ext.handlers {
+		commandHandler, ok := handler.(CommandHandler)
+		if !ok {
+			continue
+		}
+		go commandHandler.HandleCommand(event)
+	}
+}