Added canHandleCpim method on chat rooms to know whether or not send Cpim messages through it

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

@@ -547,7 +547,7 @@ void ChatMessagePrivate::send () {
 
 	if (applyModifiers) {
 		// Do not multipart or encapsulate with CPIM in an old ChatRoom to maintain backward compatibility
-		if (q->getChatRoom()->canHandleParticipants()) {
+		if (q->getChatRoom()->canHandleCpim()) {
 			if ((currentSendStep &ChatMessagePrivate::Step::Multipart) == ChatMessagePrivate::Step::Multipart) {
 				lInfo() << "Multipart step already done, skipping";
 			} else {
@@ -575,7 +575,7 @@ void ChatMessagePrivate::send () {
 			currentSendStep |= ChatMessagePrivate::Step::Encryption;
 		}
 
-		if (q->getChatRoom()->canHandleParticipants()) {
+		if (q->getChatRoom()->canHandleCpim()) {
 			if ((currentSendStep &ChatMessagePrivate::Step::Cpim) == ChatMessagePrivate::Step::Cpim) {
 				lInfo() << "Cpim step already done, skipping";
 			} else {

src/chat/chat-room/basic-chat-room-p.h

@@ -34,6 +34,7 @@ public:
 private:
 	std::string subject;
 	std::list<std::shared_ptr<Participant>> participants;
+	bool allowCpim = false;
 
 	L_DECLARE_PUBLIC(BasicChatRoom);
 };

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

@@ -55,6 +55,16 @@ bool BasicChatRoom::canHandleParticipants () const {
 	return false;
 }
 
+bool BasicChatRoom::canHandleCpim () const {
+	L_D();
+	return d->allowCpim; 
+}
+
+void BasicChatRoom::allowCpim (bool isCpimAllowed) {
+	L_D();
+	d->allowCpim = isCpimAllowed;
+}
+
 const IdentityAddress &BasicChatRoom::getConferenceAddress () const {
 	lError() << "a BasicChatRoom does not have a conference address";
 	return Utils::getEmptyConstRefObject<IdentityAddress>();

src/chat/chat-room/basic-chat-room.h

@@ -39,6 +39,7 @@ public:
 	const IdentityAddress &getConferenceAddress () const override;
 
 	bool canHandleParticipants () const override;
+	bool canHandleCpim () const override;
 
 	void addParticipant (const IdentityAddress &addr, const CallSessionParams *params, bool hasMedia) override;
 	void addParticipants (const std::list<IdentityAddress> &addresses, const CallSessionParams *params, bool hasMedia) override;
@@ -60,6 +61,8 @@ public:
 	void join () override;
 	void leave () override;
 
+	void allowCpim (bool isCpimAllowed);
+
 protected:
 	explicit BasicChatRoom (BasicChatRoomPrivate &p, const std::shared_ptr<Core> &core, const ChatRoomId &chatRoomId);
 

src/chat/chat-room/client-group-chat-room.cpp

@@ -200,6 +200,10 @@ bool ClientGroupChatRoom::canHandleParticipants () const {
 	return RemoteConference::canHandleParticipants();
 }
 
+bool ClientGroupChatRoom::canHandleCpim () const {
+	return true; 
+}
+
 const IdentityAddress &ClientGroupChatRoom::getConferenceAddress () const {
 	return RemoteConference::getConferenceAddress();
 }

src/chat/chat-room/client-group-chat-room.h

@@ -61,6 +61,7 @@ public:
 	const IdentityAddress &getConferenceAddress () const override;
 
 	bool canHandleParticipants () const override;
+	bool canHandleCpim () const override;
 
 	void addParticipant (const IdentityAddress &addr, const CallSessionParams *params, bool hasMedia) override;
 	void addParticipants (const std::list<IdentityAddress> &addresses, const CallSessionParams *params, bool hasMedia) override;

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

@@ -278,6 +278,10 @@ bool ProxyChatRoom::canHandleParticipants () const {
 	return d->chatRoom->canHandleParticipants();
 }
 
+bool ProxyChatRoom::canHandleCpim () const {
+	return true;
+}
+
 void ProxyChatRoom::addParticipant (
 	const IdentityAddress &participantAddress,
 	const CallSessionParams *params,

src/chat/chat-room/proxy-chat-room.h

@@ -75,6 +75,7 @@ public:
 	const IdentityAddress &getConferenceAddress () const override;
 
 	bool canHandleParticipants () const override;
+	bool canHandleCpim () const override;
 
 	void addParticipant (
 		const IdentityAddress &participantAddress,

src/chat/chat-room/server-group-chat-room-stub.cpp

@@ -132,6 +132,10 @@ bool ServerGroupChatRoom::canHandleParticipants () const {
 	return false;
 }
 
+bool ServerGroupChatRoom::canHandleCpim () const {
+	return true;
+}
+
 void ServerGroupChatRoom::addParticipant (const IdentityAddress &, const CallSessionParams *, bool) {}
 
 void ServerGroupChatRoom::addParticipants (const list<IdentityAddress> &, const CallSessionParams *, bool) {}

src/chat/chat-room/server-group-chat-room.h

@@ -50,6 +50,7 @@ public:
 	const IdentityAddress &getConferenceAddress () const override;
 
 	bool canHandleParticipants () const override;
+	bool canHandleCpim () const override;
 
 	void addParticipant (const IdentityAddress &address, const CallSessionParams *params, bool hasMedia) override;
 	void addParticipants (

src/conference/conference-interface.h

@@ -48,6 +48,7 @@ public:
 		bool hasMedia
 	) = 0;
 	virtual bool canHandleParticipants () const = 0;
+	virtual bool canHandleCpim () const = 0;
 	virtual std::shared_ptr<Participant> findParticipant (const IdentityAddress &participantAddress) const = 0;
 	virtual const IdentityAddress &getConferenceAddress () const = 0;
 	virtual std::shared_ptr<Participant> getMe () const = 0;

src/conference/conference.cpp

@@ -72,6 +72,10 @@ bool Conference::canHandleParticipants () const {
 	return true;
 }
 
+bool Conference::canHandleCpim () const {
+	return true;
+}
+
 const IdentityAddress &Conference::getConferenceAddress () const {
 	L_D();
 	return d->conferenceAddress;

src/conference/conference.h

@@ -50,6 +50,7 @@ public:
 	void addParticipant (const IdentityAddress &addr, const CallSessionParams *params, bool hasMedia) override;
 	void addParticipants (const std::list<IdentityAddress> &addresses, const CallSessionParams *params, bool hasMedia) override;
 	bool canHandleParticipants () const override;
+	bool canHandleCpim () const override;
 	std::shared_ptr<Participant> findParticipant (const IdentityAddress &addr) const override;
 	const IdentityAddress &getConferenceAddress () const override;
 	std::shared_ptr<Participant> getMe () const override;