From 6e4fbed511d4362f9c64ebee9f7de04fe5088cef Mon Sep 17 00:00:00 2001
From: Christian Kandeler <christian.kandeler@qt.io>
Date: Mon, 10 Jun 2024 14:49:37 +0200
Subject: [PATCH] RemoteLinux: Serialize the "disconnected" state

Otherwise permanently unreachable devices will keep causing annoying
delays after every restart.

Change-Id: I85c6fd0a6964c7f25e4b61b8eb092fc606b146ad
Reviewed-by: Marcus Tillmanns <marcus.tillmanns@qt.io>
---
 src/plugins/remotelinux/linuxdevice.cpp | 15 +++++++++++++++
 src/plugins/remotelinux/linuxdevice.h   |  3 +++
 2 files changed, 18 insertions(+)

diff --git a/src/plugins/remotelinux/linuxdevice.cpp b/src/plugins/remotelinux/linuxdevice.cpp
index d5aaaad79d0..8be6a03d03b 100644
--- a/src/plugins/remotelinux/linuxdevice.cpp
+++ b/src/plugins/remotelinux/linuxdevice.cpp
@@ -58,6 +58,8 @@ using namespace Utils;
 
 namespace RemoteLinux {
 
+const char DisconnectedKey[] = "Disconnected";
+
 const QByteArray s_pidMarker = "__qtc";
 
 static Q_LOGGING_CATEGORY(linuxDeviceLog, "qtc.remotelinux.device", QtWarningMsg);
@@ -1063,6 +1065,19 @@ LinuxDevice::LinuxDevice()
                      }});
 }
 
+void LinuxDevice::fromMap(const Utils::Store &map)
+{
+    IDevice::fromMap(map);
+    d->m_disconnected = map.value(DisconnectedKey, false).toBool();
+}
+
+Store LinuxDevice::toMap() const
+{
+    Store map = IDevice::toMap();
+    map.insert(DisconnectedKey, d->m_disconnected);
+    return map;
+}
+
 void LinuxDevice::_setOsType(Utils::OsType osType)
 {
     qCDebug(linuxDeviceLog) << "Setting OS type to" << osType << "for" << displayName();
diff --git a/src/plugins/remotelinux/linuxdevice.h b/src/plugins/remotelinux/linuxdevice.h
index 06e0da3f2a8..48c22c52619 100644
--- a/src/plugins/remotelinux/linuxdevice.h
+++ b/src/plugins/remotelinux/linuxdevice.h
@@ -55,6 +55,9 @@ public:
 protected:
     LinuxDevice();
 
+    void fromMap(const Utils::Store &map) override;
+    Utils::Store toMap() const override;
+
     void _setOsType(Utils::OsType osType);
 
     class LinuxDevicePrivate *d;