handle whatsapp messages deleted/revoked remotely

d99kris · May 11, 2024 · 4faef72 · 4faef72
1 parent 8414ecc
commit 4faef72
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Showing 6 changed files with 38 additions and 3 deletions.
diff --git a/lib/common/src/version.h b/lib/common/src/version.h
@@ -7,4 +7,4 @@
 
 #pragma once
 
-#define NCHAT_VERSION "4.78"
+#define NCHAT_VERSION "4.79"
diff --git a/lib/wmchat/go/cgowm.go b/lib/wmchat/go/cgowm.go
@@ -17,6 +17,7 @@ package main
 // extern void WmNewMessageFileNotify(int p_ConnId, char* p_ChatId, char* p_MsgId, char* p_FilePath, int p_FileStatus, int p_Action);
 // extern void WmNewMessageReactionNotify(int p_ConnId, char* p_ChatId, char* p_MsgId, char* p_SenderId, char* p_Text, int p_FromMe);
 // extern void WmDeleteChatNotify(int p_ConnId, char* p_ChatId);
+// extern void WmDeleteMessageNotify(int p_ConnId, char* p_ChatId, char* p_MsgId);
 // extern void WmUpdateMuteNotify(int p_ConnId, char* p_ChatId, int p_IsMuted);
 // extern void WmReinit(int p_ConnId);
 // extern void WmSetProtocolUiControl(int p_ConnId, int p_IsTakeControl);
@@ -141,6 +142,10 @@ func CWmDeleteChatNotify(connId int, chatId string) {
 	C.WmDeleteChatNotify(C.int(connId), C.CString(chatId))
 }
 
+func CWmDeleteMessageNotify(connId int, chatId string, msgId string) {
+	C.WmDeleteMessageNotify(C.int(connId), C.CString(chatId), C.CString(msgId))
+}
+
 func CWmUpdateMuteNotify(connId int, chatId string, isMuted int) {
 	C.WmUpdateMuteNotify(C.int(connId), C.CString(chatId), C.int(isMuted))
 }

diff --git a/lib/wmchat/go/gowm.go b/lib/wmchat/go/gowm.go
@@ -1374,8 +1374,8 @@ func (handler *WmEventHandler) HandleProtocolMessage(messageInfo types.MessageIn
 		return
 	}
 
-	// handle message edit
 	if protocol.GetType() == waProto.ProtocolMessage_MESSAGE_EDIT {
+		// handle message edit
 		editedMsg := protocol.GetEditedMessage()
 		if editedMsg != nil {
 			newMessageInfo := messageInfo
@@ -1384,6 +1384,13 @@ func (handler *WmEventHandler) HandleProtocolMessage(messageInfo types.MessageIn
 		} else {
 			LOG_WARNING(fmt.Sprintf("get edited message failed"))
 		}
+	} else if protocol.GetType() == waProto.ProtocolMessage_REVOKE {
+		// handle message revoke
+		connId := handler.connId
+		chatId := messageInfo.Chat.String()
+		msgId := protocol.GetKey().GetId()
+		LOG_TRACE(fmt.Sprintf("Call CWmDeleteMessageNotify %s %s", chatId, msgId))
+		CWmDeleteMessageNotify(connId, chatId, msgId)
 	} else {
 		LOG_TRACE(fmt.Sprintf("ProtocolMessage %#v ignore", protocol.GetType()))
 	}

diff --git a/lib/wmchat/src/wmchat.cpp b/lib/wmchat/src/wmchat.cpp
@@ -930,6 +930,28 @@ void WmDeleteChatNotify(int p_ConnId, char* p_ChatId)
   free(p_ChatId);
 }
 
+void WmDeleteMessageNotify(int p_ConnId, char* p_ChatId, char* p_MsgId)
+{
+  WmChat* instance = WmChat::GetInstance(p_ConnId);
+  if (instance == nullptr) return;
+
+  {
+    std::shared_ptr<DeleteMessageNotify> deleteMessageNotify =
+      std::make_shared<DeleteMessageNotify>(instance->GetProfileId());
+    deleteMessageNotify->success = true;
+    deleteMessageNotify->chatId = std::string(p_ChatId);
+    deleteMessageNotify->msgId = std::string(p_MsgId);
+
+    std::shared_ptr<DeferNotifyRequest> deferNotifyRequest =
+      std::make_shared<DeferNotifyRequest>();
+    deferNotifyRequest->serviceMessage = deleteMessageNotify;
+    instance->SendRequest(deferNotifyRequest);
+  }
+
+  free(p_ChatId);
+  free(p_MsgId);
+}
+
 void WmUpdateMuteNotify(int p_ConnId, char* p_ChatId, int p_IsMuted)
 {
   WmChat* instance = WmChat::GetInstance(p_ConnId);

diff --git a/lib/wmchat/src/wmchat.h b/lib/wmchat/src/wmchat.h
@@ -104,6 +104,7 @@ void WmNewMessageFileNotify(int p_ConnId, char* p_ChatId, char* p_MsgId, char* p
 void WmNewMessageReactionNotify(int p_ConnId, char* p_ChatId, char* p_MsgId, char* p_SenderId, char* p_Text,
                                 int p_FromMe);
 void WmDeleteChatNotify(int p_ConnId, char* p_ChatId);
+void WmDeleteMessageNotify(int p_ConnId, char* p_ChatId, char* p_MsgId);
 void WmUpdateMuteNotify(int p_ConnId, char* p_ChatId, int p_IsMuted);
 void WmReinit(int p_ConnId);
 void WmSetProtocolUiControl(int p_ConnId, int p_IsTakeControl);

diff --git a/src/nchat.1 b/src/nchat.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man.
-.TH NCHAT "1" "May 2024" "nchat v4.78" "User Commands"
+.TH NCHAT "1" "May 2024" "nchat v4.79" "User Commands"
 .SH NAME
 nchat \- ncurses chat
 .SH SYNOPSIS