4 files changed, 39 insertions, 7 deletions

diff --git a/plugin/src/Caelestia/Internal/hyprdevices.cpp b/plugin/src/Caelestia/Internal/hyprdevices.cpp
index 8f63d67..2c94d90 100644
--- a/plugin/src/Caelestia/Internal/hyprdevices.cpp
+++ b/plugin/src/Caelestia/Internal/hyprdevices.cpp
@@ -40,7 +40,7 @@ bool HyprKeyboard::main() const {
     return m_lastIpcObject.value("main").toBool();
 }
 
-bool HyprKeyboard::updateLastIpcObject(const QJsonObject& object) {
+bool HyprKeyboard::updateLastIpcObject(QJsonObject object) {
     if (m_lastIpcObject == object) {
         return false;
     }
@@ -89,7 +89,7 @@ QList<HyprKeyboard*> HyprDevices::keyboards() const {
     return m_keyboards;
 }
 
-bool HyprDevices::updateLastIpcObject(const QJsonObject& object) {
+bool HyprDevices::updateLastIpcObject(QJsonObject object) {
     const auto val = object.value("keyboards").toArray();
     bool dirty = false;
 
diff --git a/plugin/src/Caelestia/Internal/hyprdevices.hpp b/plugin/src/Caelestia/Internal/hyprdevices.hpp
index ad762b9..e10df46 100644
--- a/plugin/src/Caelestia/Internal/hyprdevices.hpp
+++ b/plugin/src/Caelestia/Internal/hyprdevices.hpp
@@ -32,7 +32,7 @@ public:
     [[nodiscard]] bool numLock() const;
     [[nodiscard]] bool main() const;
 
-    bool updateLastIpcObject(const QJsonObject& object);
+    bool updateLastIpcObject(QJsonObject object);
 
 signals:
     void lastIpcObjectChanged();
@@ -60,7 +60,7 @@ public:
 
     [[nodiscard]] QList<HyprKeyboard*> keyboards() const;
 
-    bool updateLastIpcObject(const QJsonObject& object);
+    bool updateLastIpcObject(QJsonObject object);
 
 signals:
     void keyboardsChanged();
diff --git a/plugin/src/Caelestia/Internal/hyprextras.cpp b/plugin/src/Caelestia/Internal/hyprextras.cpp
index 5925918..5308524 100644
--- a/plugin/src/Caelestia/Internal/hyprextras.cpp
+++ b/plugin/src/Caelestia/Internal/hyprextras.cpp
@@ -12,6 +12,7 @@ HyprExtras::HyprExtras(QObject* parent)
     , m_requestSocket("")
     , m_eventSocket("")
     , m_socket(nullptr)
+    , m_socketValid(false)
     , m_devices(new HyprDevices(this)) {
     const auto his = qEnvironmentVariable("HYPRLAND_INSTANCE_SIGNATURE");
     if (his.isEmpty()) {
@@ -38,7 +39,11 @@ HyprExtras::HyprExtras(QObject* parent)
     refreshDevices();
 
     m_socket = new QLocalSocket(this);
+
+    QObject::connect(m_socket, &QLocalSocket::errorOccurred, this, &HyprExtras::socketError);
+    QObject::connect(m_socket, &QLocalSocket::stateChanged, this, &HyprExtras::socketStateChanged);
     QObject::connect(m_socket, &QLocalSocket::readyRead, this, &HyprExtras::readEvent);
+
     m_socket->connectToServer(m_eventSocket, QLocalSocket::ReadOnly);
 }
 
@@ -55,7 +60,10 @@ void HyprExtras::message(const QString& message) {
         return;
     }
 
-    makeRequest(message, [](bool, const QByteArray&) {
+    makeRequest(message, [](bool success, const QByteArray& res) {
+        if (!success) {
+            qWarning() << "HyprExtras::message: request error:" << QString::fromUtf8(res);
+        }
     });
 }
 
@@ -64,7 +72,10 @@ void HyprExtras::batchMessage(const QStringList& messages) {
         return;
     }
 
-    makeRequest("[[BATCH]]" + messages.join(";"), [](bool, const QByteArray&) {
+    makeRequest("[[BATCH]]" + messages.join(";"), [](bool success, const QByteArray& res) {
+        if (!success) {
+            qWarning() << "HyprExtras::batchMessage: request error:" << QString::fromUtf8(res);
+        }
     });
 }
 
@@ -78,9 +89,11 @@ void HyprExtras::applyOptions(const QVariantHash& options) {
         request += QString("keyword %1 %2;").arg(it.key(), it.value().toString());
     }
 
-    makeRequest(request, [this](bool success, const QByteArray&) {
+    makeRequest(request, [this](bool success, const QByteArray& res) {
         if (success) {
             refreshOptions();
+        } else {
+            qWarning() << "HyprExtras::applyOptions: request error" << QString::fromUtf8(res);
         }
     });
 }
@@ -128,6 +141,22 @@ void HyprExtras::refreshDevices() {
     });
 }
 
+void HyprExtras::socketError(QLocalSocket::LocalSocketError error) const {
+    if (!m_socketValid) {
+        qWarning() << "HyprExtras::socketError: unable to connect to Hyprland event socket:" << error;
+    } else {
+        qWarning() << "HyprExtras::socketError: Hyprland event socket error:" << error;
+    }
+}
+
+void HyprExtras::socketStateChanged(QLocalSocket::LocalSocketState state) {
+    if (state == QLocalSocket::UnconnectedState && m_socketValid) {
+        qWarning() << "HyprExtras::socketStateChanged: Hyprland event socket disconnected.";
+    }
+
+    m_socketValid = state == QLocalSocket::ConnectedState;
+}
+
 void HyprExtras::readEvent() {
     while (true) {
         auto rawEvent = m_socket->readLine();
diff --git a/plugin/src/Caelestia/Internal/hyprextras.hpp b/plugin/src/Caelestia/Internal/hyprextras.hpp
index f1863ed..9f9e1ad 100644
--- a/plugin/src/Caelestia/Internal/hyprextras.hpp
+++ b/plugin/src/Caelestia/Internal/hyprextras.hpp
@@ -36,6 +36,7 @@ private:
     QString m_requestSocket;
     QString m_eventSocket;
     QLocalSocket* m_socket;
+    bool m_socketValid;
 
     QVariantHash m_options;
     HyprDevices* const m_devices;
@@ -43,6 +44,8 @@ private:
     SocketPtr m_optionsRefresh;
     SocketPtr m_devicesRefresh;
 
+    void socketError(QLocalSocket::LocalSocketError error) const;
+    void socketStateChanged(QLocalSocket::LocalSocketState state);
     void readEvent();
     void handleEvent(const QString& event);