Add linphone_chat_room_get_me() API.

include/linphone/api/c-chat-room.h

@@ -284,6 +284,7 @@ LINPHONE_PUBLIC bool_t linphone_chat_room_can_handle_participants (const Linphon
  * Find a participant of a chat room from its address.
  * @param[in] cr A LinphoneChatRoom object
  * @param[in] addr The address to search in the list of participants of the chat room
+ * @return The participant if found, NULL otherwise.
  */
 LINPHONE_PUBLIC LinphoneParticipant *linphone_chat_room_find_participant (const LinphoneChatRoom *cr, const LinphoneAddress *addr);
 
@@ -294,6 +295,13 @@ LINPHONE_PUBLIC LinphoneParticipant *linphone_chat_room_find_participant (const
  */
 LINPHONE_PUBLIC const LinphoneAddress *linphone_chat_room_get_conference_address (const LinphoneChatRoom *cr);
 
+/**
+ * Get the participant representing myself in the chat room.
+ * @param[in] cr A LinphoneChatRoom object
+ * @return The participant representing myself in the conference.
+ */
+LINPHONE_PUBLIC LinphoneParticipant *linphone_chat_room_get_me (const LinphoneChatRoom *cr);
+
 /**
  * Get the number of participants in the chat room (that is without ourselves).
  * @param[in] cr A LinphoneChatRoom object

src/c-wrapper/api/c-chat-room.cpp

@@ -266,6 +266,10 @@ const LinphoneAddress *linphone_chat_room_get_conference_address (const Linphone
 	return cr->conferenceAddressCache;
 }
 
+LinphoneParticipant *linphone_chat_room_get_me (const LinphoneChatRoom *cr) {
+	return L_GET_C_BACK_PTR(L_GET_CPP_PTR_FROM_C_OBJECT(cr)->getMe());
+}
+
 int linphone_chat_room_get_nb_participants (const LinphoneChatRoom *cr) {
 	return L_GET_CPP_PTR_FROM_C_OBJECT(cr)->getNbParticipants();
 }

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

@@ -64,6 +64,11 @@ const Address &BasicChatRoom::getConferenceAddress () const {
 	return Utils::getEmptyConstRefObject<Address>();
 }
 
+shared_ptr<Participant> BasicChatRoom::getMe () const {
+	lError() << "a BasicChatRoom does not handle participants";
+	return nullptr;
+}
+
 int BasicChatRoom::getNbParticipants () const {
 	return 1;
 }

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

@@ -41,6 +41,7 @@ public:
 	bool canHandleParticipants () const override;
 	std::shared_ptr<Participant> findParticipant (const Address &addr) const override;
 	const Address &getConferenceAddress () const override;
+	std::shared_ptr<Participant> getMe () const override;
 	int getNbParticipants () const override;
 	std::list<std::shared_ptr<Participant>> getParticipants () const override;
 	const std::string &getSubject () const override;

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

@@ -145,6 +145,10 @@ const Address &ClientGroupChatRoom::getConferenceAddress () const {
 	return RemoteConference::getConferenceAddress();
 }
 
+shared_ptr<Participant> ClientGroupChatRoom::getMe () const {
+	return RemoteConference::getMe();
+}
+
 int ClientGroupChatRoom::getNbParticipants () const {
 	return RemoteConference::getNbParticipants();
 }

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

@@ -47,6 +47,7 @@ public:
 	bool canHandleParticipants () const override;
 	std::shared_ptr<Participant> findParticipant (const Address &addr) const override;
 	const Address &getConferenceAddress () const override;
+	std::shared_ptr<Participant> getMe () const override;
 	int getNbParticipants () const override;
 	std::list<std::shared_ptr<Participant>> getParticipants () const override;
 	const std::string &getSubject () const override;

src/chat/chat-room/real-time-text-chat-room.cpp

@@ -164,6 +164,11 @@ const Address &RealTimeTextChatRoom::getConferenceAddress () const {
 	return Utils::getEmptyConstRefObject<Address>();
 }
 
+shared_ptr<Participant> RealTimeTextChatRoom::getMe () const {
+	lError() << "a RealTimeTextChatRoom does not handle participants";
+	return nullptr;
+}
+
 int RealTimeTextChatRoom::getNbParticipants () const {
 	return 1;
 }

src/chat/chat-room/real-time-text-chat-room.h

@@ -47,6 +47,7 @@ public:
 	bool canHandleParticipants () const override;
 	std::shared_ptr<Participant> findParticipant (const Address &addr) const override;
 	const Address &getConferenceAddress () const override;
+	std::shared_ptr<Participant> getMe () const override;
 	int getNbParticipants () const override;
 	std::list<std::shared_ptr<Participant>> getParticipants () const override;
 	const std::string &getSubject () const override;

src/conference/conference-interface.h

@@ -42,6 +42,7 @@ public:
 	virtual bool canHandleParticipants () const = 0;
 	virtual std::shared_ptr<Participant> findParticipant (const Address &addr) const = 0;
 	virtual const Address &getConferenceAddress () const = 0;
+	virtual std::shared_ptr<Participant> getMe () const = 0;
 	virtual int getNbParticipants () const = 0;
 	virtual std::list<std::shared_ptr<Participant>> getParticipants () const = 0;
 	virtual const std::string &getSubject () const = 0;

src/conference/conference.cpp

@@ -48,11 +48,6 @@ shared_ptr<Participant> Conference::getActiveParticipant () const {
 	return d->activeParticipant;
 }
 
-shared_ptr<Participant> Conference::getMe () const {
-	L_D();
-	return d->me;
-}
-
 LinphoneCore *Conference::getCore () const {
 	L_D();
 	return d->core;
@@ -84,6 +79,11 @@ const Address &Conference::getConferenceAddress () const {
 	return d->conferenceAddress;
 }
 
+shared_ptr<Participant> Conference::getMe () const {
+	L_D();
+	return d->me;
+}
+
 int Conference::getNbParticipants () const {
 	L_D();
 	return static_cast<int>(d->participants.size());

src/conference/conference.h

@@ -40,7 +40,6 @@ public:
 	virtual ~Conference();
 
 	std::shared_ptr<Participant> getActiveParticipant () const;
-	std::shared_ptr<Participant> getMe () const;
 
 	LinphoneCore * getCore () const;
 
@@ -52,6 +51,7 @@ public:
 	bool canHandleParticipants () const override;
 	std::shared_ptr<Participant> findParticipant (const Address &addr) const override;
 	const Address &getConferenceAddress () const override;
+	std::shared_ptr<Participant> getMe () const override;
 	int getNbParticipants () const override;
 	std::list<std::shared_ptr<Participant>> getParticipants () const override;
 	const std::string &getSubject () const override;