Implement beatmap sending/receiving over IPC

osu-framework

@@ -1 +1 @@
-Subproject commit 7439250a63dd451f34dbc08ecf68a196cf8e479f
+Subproject commit aa96aeec4a1da743b5b997844b9107ea94b9b8de

osu.Desktop/Program.cs

@@ -14,7 +14,7 @@ namespace osu.Desktop
         public static void Main(string[] args)
         {
             BasicGameHost host = Host.GetSuitableHost(@"osu");
-            host.Add(new OsuGame());
+            host.Add(new OsuGame(args));
             host.Run();
         }
     }

osu.Desktop/osu.Desktop.csproj

@@ -59,6 +59,7 @@
     <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
     <RunCodeAnalysis>false</RunCodeAnalysis>
     <Prefer32Bit>false</Prefer32Bit>
+    <Commandlineparameters></Commandlineparameters>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugType>none</DebugType>

osu.Game/OsuGame.cs

@@ -20,17 +20,30 @@ using osu.Framework;
 using osu.Framework.Input;
 using osu.Game.Input;
 using OpenTK.Input;
+using System.IO;
 
 namespace osu.Game
 {
     public class OsuGame : OsuGameBase
     {
+        private class ImportBeatmapIPC
+        {
+            public string Path;
+        }
+    
         public Toolbar Toolbar;
         public ChatConsole Chat;
         public MainMenu MainMenu => intro?.ChildGameMode as MainMenu;
         private Intro intro;
+        private string[] args;
+        private IPCHost<ImportBeatmapIPC> BeatmapIPC;
 
         public Bindable<PlayMode> PlayMode;
+        
+        public OsuGame(string[] args)
+        {
+            this.args = args;
+        }
 
         public override void SetHost(BasicGameHost host)
         {
@@ -41,7 +54,27 @@ namespace osu.Game
 
         public override void Load(BaseGame game)
         {
+<<<<<<< HEAD
             base.Load(game);
+=======
+            BeatmapIPC = new IPCHost<ImportBeatmapIPC>(Host);
+            
+            if (!Host.IsPrimaryInstance)
+            {
+                if (args.Length == 1 && File.Exists(args[0]))
+                {
+                    BeatmapIPC.SendMessage(new ImportBeatmapIPC { Path = args[0] }).Wait();
+                    Console.WriteLine(@"Sent file to running instance");
+                }
+                else
+                    Console.WriteLine(@"osu! does not support multiple running instances.");
+                Environment.Exit(0);
+            }
+
+            BeatmapIPC.MessageReceived += (message) => Console.WriteLine($@"Got beatmap: {message.Path}");
+            
+            base.Load();
+>>>>>>> Implement beatmap sending/receiving over IPC
 
             //attach our bindables to the audio subsystem.
             Audio.Volume.Weld(Config.GetBindable<double>(OsuConfig.VolumeGlobal));

osu.sln

@@ -26,6 +26,7 @@ Global
 		Debug|Any CPU = Debug|Any CPU
 		Deploy|Any CPU = Deploy|Any CPU
 		Release|Any CPU = Release|Any CPU
+		Deploy|Any CPU = Deploy|Any CPU
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
 		{2A66DD92-ADB1-4994-89E2-C94E04ACDA0D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU