WORKAROUND set correct cpp pointer to C LinphoneChatRoom

coreapi/chat.c

@@ -38,6 +38,7 @@
 #include "c-wrapper/c-wrapper.h"
 #include "chat/chat-room/basic-chat-room.h"
 #include "chat/chat-room/client-group-chat-room.h"
+#include "chat/chat-room/client-group-to-basic-chat-room.h"
 #include "chat/chat-room/real-time-text-chat-room-p.h"
 #include "chat/chat-room/real-time-text-chat-room.h"
 #include "content/content-type.h"
@@ -131,10 +132,24 @@ int linphone_core_message_received(LinphoneCore *lc, LinphonePrivate::SalOp *op,
 		localAddress = op->get_to();
 	}
 
-	shared_ptr<LinphonePrivate::AbstractChatRoom> chatRoom = L_GET_CPP_PTR_FROM_C_OBJECT(lc)->findChatRoom(
-		LinphonePrivate::ChatRoomId(LinphonePrivate::IdentityAddress(peerAddress), LinphonePrivate::IdentityAddress(localAddress))
+	// TODO: remove when using signals
+	LinphoneChatRoom *cr = L_GET_C_BACK_PTR(
+		L_GET_CPP_PTR_FROM_C_OBJECT(lc)->findChatRoom(
+			LinphonePrivate::ChatRoomId(LinphonePrivate::IdentityAddress(peerAddress),
+			LinphonePrivate::IdentityAddress(localAddress)
+		))
 	);
+	if (!cr)
+		return LinphoneReasonNone;
+	shared_ptr<LinphonePrivate::AbstractChatRoom> chatRoom = L_GET_CPP_PTR_FROM_C_OBJECT(cr);
 
+	shared_ptr<LinphonePrivate::AbstractChatRoom> acr;
+	if (chatRoom->getCapabilities() & LinphonePrivate::ChatRoom::Capabilities::Proxy)
+		acr = static_pointer_cast<LinphonePrivate::ClientGroupToBasicChatRoom>(chatRoom)->getProxiedChatRoom();
+	else
+		acr = chatRoom;
+
+	L_SET_CPP_PTR_FROM_C_OBJECT(cr, acr);
 	if (chatRoom)
 		reason = L_GET_PRIVATE(chatRoom)->onSipMessageReceived(op, sal_msg);
 	else {
@@ -145,6 +160,7 @@ int linphone_core_message_received(LinphoneCore *lc, LinphonePrivate::SalOp *op,
 			reason = L_GET_PRIVATE_FROM_C_OBJECT(cr)->onSipMessageReceived(op, sal_msg);
 		linphone_address_unref(addr);
 	}
+	L_SET_CPP_PTR_FROM_C_OBJECT(cr, chatRoom);
 	return reason;
 }
 

coreapi/linphonecore.c

@@ -2136,10 +2136,14 @@ static void linphone_core_internal_notify_received(LinphoneCore *lc, LinphoneEve
 		const LinphoneAddress *resource = linphone_event_get_resource(lev);
 		const LinphoneAddress *from = linphone_event_get_from(lev);
 
-		shared_ptr<AbstractChatRoom> chatRoom = L_GET_CPP_PTR_FROM_C_OBJECT(lc)->findChatRoom(LinphonePrivate::ChatRoomId(
-			IdentityAddress(*L_GET_CPP_PTR_FROM_C_OBJECT(resource)),
-			IdentityAddress(*L_GET_CPP_PTR_FROM_C_OBJECT(from))
-		));
+		// TODO: remove when using signals
+		LinphoneChatRoom *cr = L_GET_C_BACK_PTR(
+			L_GET_CPP_PTR_FROM_C_OBJECT(lc)->findChatRoom(LinphonePrivate::ChatRoomId(
+				IdentityAddress(*L_GET_CPP_PTR_FROM_C_OBJECT(resource)),
+				IdentityAddress(*L_GET_CPP_PTR_FROM_C_OBJECT(from))
+			))
+		);
+		shared_ptr<AbstractChatRoom> chatRoom = L_GET_CPP_PTR_FROM_C_OBJECT(cr);
 
 		if (chatRoom) {
 			shared_ptr<ClientGroupChatRoom> cgcr;
@@ -2148,6 +2152,8 @@ static void linphone_core_internal_notify_received(LinphoneCore *lc, LinphoneEve
 					static_pointer_cast<ClientGroupToBasicChatRoom>(chatRoom)->getProxiedChatRoom());
 			else
 				cgcr = static_pointer_cast<ClientGroupChatRoom>(chatRoom);
+
+			L_SET_CPP_PTR_FROM_C_OBJECT(cr, cgcr);
 			if (linphone_content_is_multipart(body)) {
 				// TODO : migrate to c++ 'Content'.
 				int i = 0;
@@ -2158,6 +2164,8 @@ static void linphone_core_internal_notify_received(LinphoneCore *lc, LinphoneEve
 				}
 			} else
 				L_GET_PRIVATE(cgcr)->notifyReceived(linphone_content_get_string_buffer(body));
+
+			L_SET_CPP_PTR_FROM_C_OBJECT(cr, chatRoom);
 		}
 	}
 }

src/chat/chat-message/chat-message.cpp

@@ -28,6 +28,7 @@
 #include "chat/chat-message/chat-message-p.h"
 
 #include "chat/chat-room/chat-room-p.h"
+#include "chat/chat-room/client-group-to-basic-chat-room.h"
 #include "chat/chat-room/real-time-text-chat-room.h"
 #include "chat/modifier/cpim-chat-message-modifier.h"
 #include "chat/modifier/encryption-chat-message-modifier.h"
@@ -857,7 +858,20 @@ void ChatMessage::send () {
 		return;
 	}
 
-	getChatRoom()->getPrivate()->sendChatMessage(getSharedFromThis());
+	// TODO: remove when using signals
+	LinphoneChatRoom *cr = L_GET_C_BACK_PTR(getCore()->findChatRoom(getChatRoom()->getChatRoomId()));
+
+	shared_ptr<LinphonePrivate::AbstractChatRoom> chatRoom = L_GET_CPP_PTR_FROM_C_OBJECT(cr);
+
+	shared_ptr<LinphonePrivate::AbstractChatRoom> acr;
+	if (chatRoom->getCapabilities() & LinphonePrivate::ChatRoom::Capabilities::Proxy)
+		acr = static_pointer_cast<LinphonePrivate::ClientGroupToBasicChatRoom>(chatRoom)->getProxiedChatRoom();
+	else
+		acr = chatRoom;
+
+	L_SET_CPP_PTR_FROM_C_OBJECT(cr, acr);
+	acr->getPrivate()->sendChatMessage(getSharedFromThis());
+	L_SET_CPP_PTR_FROM_C_OBJECT(cr, chatRoom);
 }
 
 void ChatMessage::sendDeliveryNotification (LinphoneReason reason) {

src/chat/chat-room/chat-room.cpp

@@ -52,7 +52,7 @@ void ChatRoomPrivate::sendChatMessage (const shared_ptr<ChatMessage> &chatMessag
 
 	LinphoneChatRoom *cr = L_GET_C_BACK_PTR(q);
 	LinphoneChatRoomCbs *cbs = linphone_chat_room_get_callbacks(cr);
-	LinphoneChatRoomCbsParticipantAddedCb cb = linphone_chat_room_cbs_get_chat_message_sent(cbs);
+	LinphoneChatRoomCbsChatMessageSentCb cb = linphone_chat_room_cbs_get_chat_message_sent(cbs);
 
 	// TODO: server currently don't stock message, remove condition in the future.
 	if (cb && !linphone_core_conference_server_enabled(q->getCore()->getCCore())) {