Add error message if the driver cannot find the camera either by inde…

…x alone or configuration name
indilib · Aug 27, 2021 · 8f97c60 · 8f97c60
1 parent 93da2f9
commit 8f97c60
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diff --git a/indi-asi/asi_single_ccd.cpp b/indi-asi/asi_single_ccd.cpp
@@ -264,11 +264,26 @@ void ASISingleCamera::ISGetProperties(const char *dev)
 bool ASISingleCamera::initProperties()
 {
     if (initCameraFromConfig())
+    {
+        m_ConfigCameraFound = true;
         setDeviceName(mCameraName.c_str());
+    }
 
     return ASIBase::initProperties();
 }
 
+bool ASISingleCamera::Connect()
+{
+    if (!m_ConfigCameraFound)
+    {
+        LOG_WARN("Failed to find camera. Please check USB and power connections.");
+        return false;
+    }
+
+    return ASIBase::Connect();
+
+}
+
 bool ASISingleCamera::ISNewSwitch(const char *dev, const char *name, ISState * states, char *names[], int n)
 {
     if (dev != nullptr && !strcmp(dev, getDeviceName()))

diff --git a/indi-asi/asi_single_ccd.h b/indi-asi/asi_single_ccd.h
@@ -34,6 +34,7 @@ class ASISingleCamera : public ASIBase
 
         virtual const char *getDefaultName() override;
 
+        virtual bool Connect() override;
         virtual void ISGetProperties(const char *dev) override;
         virtual bool initProperties() override;
 
@@ -57,4 +58,5 @@ class ASISingleCamera : public ASIBase
     private:
         const std::string CamerasListFile;
         std::map<std::string, std::string> m_ConfigCameras;
+        bool m_ConfigCameraFound {false};
 };