set device event of a server chat room when receiving a list subscription

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

@@ -26,6 +26,7 @@
 #include "conference/handlers/remote-conference-event-handler-p.h"
 #include "conference/handlers/remote-conference-list-event-handler.h"
 #include "conference/participant-p.h"
+#include "conference/participant-device.h"
 #include "conference/remote-conference-p.h"
 #include "conference/session/call-session-p.h"
 #include "core/core-p.h"

src/conference/conference.cpp

@@ -18,6 +18,7 @@
  */
 
 #include "conference-p.h"
+#include "conference/participant-device.h"
 #include "conference/session/call-session-p.h"
 #include "logger/logger.h"
 #include "participant-p.h"

src/conference/handlers/local-conference-event-handler.cpp

@@ -22,6 +22,7 @@
 #include "linphone/utils/utils.h"
 
 #include "conference/local-conference.h"
+#include "conference/participant-device.h"
 #include "conference/participant-p.h"
 #include "content/content-manager.h"
 #include "content/content-type.h"

src/conference/handlers/local-conference-list-event-handler.cpp

@@ -19,13 +19,20 @@
 
 #include "belle-sip/utils.h"
 #include "linphone/utils/utils.h"
+#include "linphone/api/c-address.h"
 
 #include "address/address.h"
+#include "c-wrapper/c-wrapper.h"
+#include "chat/chat-room/abstract-chat-room.h"
+#include "conference/participant-p.h"
+#include "conference/participant-device.h"
 #include "content/content.h"
 #include "content/content-manager.h"
 #include "content/content-type.h"
+#include "core/core.h"
 #include "local-conference-event-handler.h"
 #include "local-conference-list-event-handler.h"
+#include "logger/logger.h"
 #include "xml/resource-lists.h"
 #include "xml/rlmi.h"
 
@@ -41,7 +48,42 @@ namespace {
 
 // -----------------------------------------------------------------------------
 
-void LocalConferenceListEventHandler::subscribeReceived (const string &xmlBody) {
+void LocalConferenceListEventHandler::subscribeReceived (LinphoneEvent *lev) {
+	const LinphoneAddress *lAddr = linphone_event_get_from(lev);
+	char *addrStr = linphone_address_as_string(lAddr);
+	IdentityAddress participantAddr(addrStr);
+	bctbx_free(addrStr);
+
+	const LinphoneAddress *lDeviceAddr = linphone_event_get_remote_contact(lev);
+	char *deviceAddrStr = linphone_address_as_string(lDeviceAddr);
+	IdentityAddress deviceAddr(deviceAddrStr);
+	bctbx_free(deviceAddrStr);
+
+	for (const auto &handler : handlers) {
+		shared_ptr<AbstractChatRoom> chatRoom = L_GET_CPP_PTR_FROM_C_OBJECT(linphone_event_get_core(lev))->findChatRoom(handler->getChatRoomId());
+		if (!chatRoom) {
+			lError() << "Received subscribe for unknown chat room: " << handler->getChatRoomId();
+			continue;
+		}
+
+		shared_ptr<Participant> participant = chatRoom->findParticipant(participantAddr);
+		if (!participant) {
+			lError() << "Received subscribe for unknown participant: " << participantAddr <<  " for chat room: " << handler->getChatRoomId();
+			continue;
+		}
+
+		shared_ptr<ParticipantDevice> device = participant->getPrivate()->findDevice(deviceAddr);
+		if (!device) {
+			lError() << "Received subscribe for unknown device: " << deviceAddr << " for participant: "
+				<< participantAddr <<  " for chat room: " << handler->getChatRoomId();
+			return;
+		}
+
+		device->setConferenceSubscribeEvent((linphone_event_get_subscription_state(lev) == LinphoneSubscriptionActive) ? lev : nullptr);
+	}
+}
+
+void LocalConferenceListEventHandler::parseBody (const string &xmlBody) {
 	list<Content> contents;
 	Content rlmiContent;
 	rlmiContent.setContentType(ContentType::Rlmi);

src/conference/handlers/local-conference-list-event-handler.h

@@ -23,6 +23,8 @@
 #include <memory>
 #include <list>
 
+#include "linphone/event.h"
+
 #include "chat/chat-room/chat-room-id.h"
 #include "linphone/utils/general.h"
 
@@ -34,7 +36,8 @@ class LocalConferenceEventHandler;
 
 class LocalConferenceListEventHandler {
 public:
-	void subscribeReceived (const std::string &xmlBody);
+	void subscribeReceived (LinphoneEvent *lev);
+	void parseBody (const std::string &xmlBody);
 	void notify ();
 	void addHandler (std::shared_ptr<LocalConferenceEventHandler> handler);
 	std::shared_ptr<LocalConferenceEventHandler> findHandler (const ChatRoomId &chatRoomId) const;

src/conference/participant.cpp

@@ -20,6 +20,7 @@
 #include <algorithm>
 
 #include "object/object-p.h"
+#include "participant-device.h"
 #include "participant-p.h"
 
 #include "participant.h"

src/conference/participant.h

@@ -25,7 +25,6 @@
 #include "address/identity-address.h"
 #include "object/object.h"
 #include "conference/params/call-session-params.h"
-#include "conference/participant-device.h"
 
 // =============================================================================
 
@@ -45,6 +44,7 @@ class Participant : public Object {
 	friend class LocalConferenceCallPrivate;
 	friend class LocalConferenceEventHandler;
 	friend class LocalConferenceEventHandlerPrivate;
+	friend class LocalConferenceListEventHandler;
 	friend class MainDb;
 	friend class MainDbPrivate;
 	friend class MediaSessionPrivate;

src/db/main-db.cpp

@@ -26,6 +26,7 @@
 #include "chat/chat-room/chat-room-p.h"
 #include "chat/chat-room/client-group-chat-room.h"
 #include "chat/chat-room/server-group-chat-room.h"
+#include "conference/participant-device.h"
 #include "conference/participant-p.h"
 #include "core/core-p.h"
 #include "event-log/event-log-p.h"