Implemented diagnose command

RadeonResetBugFixService/MainHandler.cs

@@ -97,5 +97,32 @@
                 }
             }
         }
+
+        public void HandleDiagnose(string reason)
+        {
+            using (var fileLogger = new FileLogger(this.LogFilename))
+            {
+                using (ILogger logger = new TaskLoggerWrapper(fileLogger, "Diagnose"))
+                {
+                    logger.Log($"Reason: {reason}");
+                    try
+                    {
+                        lock (this.Mutex)
+                        {
+                            TasksProcessor.ProcessTasks(
+                                logger,
+                                new ITask[]
+                                {
+                                    new ListDevicesTask(),
+                                });
+                        }
+                    }
+                    catch (Exception e)
+                    {
+                        logger.LogError(e.ToString());
+                    }
+                }
+            }
+        }
     }
 }

RadeonResetBugFixService/Program.cs

@@ -72,6 +72,10 @@
             {
                 DoShutdown();
             }
+            else if (command.Equals("diagnose", StringComparison.OrdinalIgnoreCase))
+            {
+                DoDiagnose();
+            }
             else
             {
                 ShowHelp();
@@ -92,6 +96,8 @@
             Console.WriteLine("\t\tPerforms startup sequence (development command, does not affect services)");
             Console.WriteLine($"\t{exeName} shutdown");
             Console.WriteLine("\t\tPerforms shutdown sequence (development command, does not affect services)");
+            Console.WriteLine($"\t{exeName} diagnose");
+            Console.WriteLine("\t\tPerforms diagnose (see result file in logs folder)");
         }
 
         private static void DoInstall()
@@ -136,5 +142,10 @@
         {
             new MainHandler().HandleShutdown("Program.DoShutdown");
         }
+
+        private static void DoDiagnose()
+        {
+            new MainHandler().HandleDiagnose("Program.DoDiagnose");
+        }
     }
 }

RadeonResetBugFixService/RadeonResetBugFixService.csproj

@@ -89,6 +89,7 @@
     <Compile Include="Tasks\EnableBasicDisplayStartupTask.cs" />
     <Compile Include="Tasks\FixMonitorTask.cs" />
     <Compile Include="Tasks\LastResortDevicesRestoreTask.cs" />
+    <Compile Include="Tasks\ListDevicesTask.cs" />
     <Compile Include="Tasks\SleepTask.cs" />
     <Compile Include="ThirdParty\MonitorChanger.cs" />
     <Compile Include="ThirdParty\ServiceHelpers.cs" />

RadeonResetBugFixService/Tasks/ListDevicesTask.cs

@@ -0,0 +1,19 @@
+namespace RadeonResetBugFixService.Tasks
+{
+    using System.Linq;
+    using Contracts;
+    using Devices;
+
+    class ListDevicesTask : ITask
+    {
+        string ITask.TaskName => "Listing devices";
+
+        void ITask.Run(ILogger logger)
+        {
+            foreach (var device in DeviceHelper.GetDevices().ToArray())
+            {
+                logger.Log($"Found device {device.Description}: manufacturer='{device.Manufacturer}', service='{device.Service}', class='{device.ClassName}'");
+            }
+        }
+    }
+}