From 0bb4b5423e11f3badd4676f3938fc63cafdc42b3 Mon Sep 17 00:00:00 2001
From: Ghislain MARY <ghislain.mary@belledonne-communications.com>
Date: Thu, 26 Mar 2026 10:36:04 +0100
Subject: [PATCH] Revert "change ephemeral api from SDK update"

This reverts commit 49bc5de54eef27124adb9a8c7d3ccee150f0302f.
---
 Linphone/core/chat/ChatCore.cpp                   |  3 +++
 Linphone/core/chat/ChatCore.hpp                   |  3 ++-
 Linphone/model/chat/ChatModel.cpp                 | 13 +++++++------
 Linphone/model/chat/ChatModel.hpp                 |  1 +
 Linphone/model/conference/ConferenceInfoModel.cpp |  2 +-
 Linphone/model/tool/ToolModel.cpp                 |  4 ++--
 6 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/Linphone/core/chat/ChatCore.cpp b/Linphone/core/chat/ChatCore.cpp
index 5970a95c3..c09c5dd3d 100644
--- a/Linphone/core/chat/ChatCore.cpp
+++ b/Linphone/core/chat/ChatCore.cpp
@@ -334,6 +334,9 @@ void ChatCore::setSelf(const QSharedPointer<ChatCore> &me) {
 		});
 	});
 
+	mChatModelConnection->makeConnectToCore(&ChatCore::lEnableEphemeral, [this](bool enable) {
+		mChatModelConnection->invokeToModel([this, enable]() { mChatModel->enableEphemeral(enable); });
+	});
 	mChatModelConnection->makeConnectToModel(&ChatModel::ephemeralEnableChanged, [this](bool enable) {
 		mChatModelConnection->invokeToCore([this, enable]() {
 			if (mEphemeralEnabled != enable) {
diff --git a/Linphone/core/chat/ChatCore.hpp b/Linphone/core/chat/ChatCore.hpp
index 0491400bf..2796fc24a 100644
--- a/Linphone/core/chat/ChatCore.hpp
+++ b/Linphone/core/chat/ChatCore.hpp
@@ -60,7 +60,7 @@ public:
 	Q_PROPERTY(bool isSecured READ isSecured WRITE setIsSecured NOTIFY isSecuredChanged)
 	Q_PROPERTY(bool isBasic MEMBER mIsBasic CONSTANT)
 	Q_PROPERTY(QString sendingText READ getSendingText WRITE setSendingText NOTIFY sendingTextChanged)
-	Q_PROPERTY(bool ephemeralEnabled READ isEphemeralEnabled NOTIFY ephemeralEnabledChanged)
+	Q_PROPERTY(bool ephemeralEnabled READ isEphemeralEnabled WRITE lEnableEphemeral NOTIFY ephemeralEnabledChanged)
 	Q_PROPERTY(
 	    int ephemeralLifetime READ getEphemeralLifetime WRITE lSetEphemeralLifetime NOTIFY ephemeralLifetimeChanged)
 	Q_PROPERTY(bool muted READ isMuted WRITE lSetMuted NOTIFY mutedChanged)
@@ -190,6 +190,7 @@ signals:
 	void lCompose();
 	void lLeave();
 	void lSetMuted(bool muted);
+	void lEnableEphemeral(bool enable);
 	void lSetEphemeralLifetime(int time);
 	void lSetSubject(QString subject);
 	void lRemoveParticipant(QString sipAddress);
diff --git a/Linphone/model/chat/ChatModel.cpp b/Linphone/model/chat/ChatModel.cpp
index ccda264cb..403dcbe24 100644
--- a/Linphone/model/chat/ChatModel.cpp
+++ b/Linphone/model/chat/ChatModel.cpp
@@ -147,14 +147,15 @@ void ChatModel::setMuted(bool muted) {
 	emit mutedChanged(muted);
 }
 
+void ChatModel::enableEphemeral(bool enable) {
+	mMonitor->enableEphemeral(enable);
+	emit ephemeralEnableChanged(enable);
+}
+
 void ChatModel::setEphemeralLifetime(int time) {
-	if (time != 0) {
-		mMonitor->activateEphemeral(time, mMonitor->getEphemeralNotReadLifetime());
-	} else {
-		mMonitor->deactivateEphemeral();
-	}
+	mMonitor->setEphemeralLifetime(time);
 	emit ephemeralLifetimeChanged(time);
-	emit ephemeralEnableChanged(time != 0);
+	enableEphemeral(time != 0);
 }
 
 void ChatModel::deleteHistory() {
diff --git a/Linphone/model/chat/ChatModel.hpp b/Linphone/model/chat/ChatModel.hpp
index 181505ec6..19cdb018a 100644
--- a/Linphone/model/chat/ChatModel.hpp
+++ b/Linphone/model/chat/ChatModel.hpp
@@ -80,6 +80,7 @@ public:
 	void compose();
 	linphone::ChatRoom::State getState() const;
 	void setMuted(bool muted);
+	void enableEphemeral(bool enable);
 	void setEphemeralLifetime(int time);
 	void setSubject(QString subject) const;
 	void removeParticipant(const QString &sipAddress) const;
diff --git a/Linphone/model/conference/ConferenceInfoModel.cpp b/Linphone/model/conference/ConferenceInfoModel.cpp
index 2d6fb6748..dc5efd16c 100644
--- a/Linphone/model/conference/ConferenceInfoModel.cpp
+++ b/Linphone/model/conference/ConferenceInfoModel.cpp
@@ -73,7 +73,7 @@ void ConferenceInfoModel::setConferenceScheduler(const std::shared_ptr<Conferenc
 					                                                  // secured chatroom
 					        auto chatParams = params->getChatParams();
 					        if (!chatParams) return;
-					        chatParams->deactivateEphemeral();
+					        chatParams->setEphemeralLifetime(0);
 					        chatParams->setBackend(linphone::ChatRoom::Backend::FlexisipChat);
 					        params->setSecurityLevel(linphone::Conference::SecurityLevel::EndToEnd);
 					        mConferenceSchedulerModel->getMonitor()->sendInvitations(params);
diff --git a/Linphone/model/tool/ToolModel.cpp b/Linphone/model/tool/ToolModel.cpp
index 12f3400c2..aeda8f1a1 100644
--- a/Linphone/model/tool/ToolModel.cpp
+++ b/Linphone/model/tool/ToolModel.cpp
@@ -667,7 +667,7 @@ ToolModel::getChatRoomParams(std::shared_ptr<linphone::Call> call, std::shared_p
 		qWarning() << "failed to get chat params from conference params, return";
 		return nullptr;
 	}
-	chatParams->deactivateEphemeral();
+	chatParams->setEphemeralLifetime(0);
 	auto accountParams = account->getParams();
 	auto sameDomain = remoteAddress && remoteAddress->getDomain() == SettingsModel::getInstance()->getDefaultDomain() &&
 	                  remoteAddress->getDomain() == accountParams->getDomain();
@@ -787,7 +787,7 @@ ToolModel::createGroupChatRoom(QString subject, std::list<std::shared_ptr<linpho
 		qWarning() << "failed to get chat params from conference params, return";
 		return nullptr;
 	}
-	chatParams->deactivateEphemeral();
+	chatParams->setEphemeralLifetime(0);
 	chatParams->setBackend(linphone::ChatRoom::Backend::FlexisipChat);
 
 	auto accountParams = account->getParams();