Removed some logs

Author: zaucy

packages/com.seaube.ecs-idl/Editor/EcsIdlPackagesPostprocessor.cs

@@ -54,7 +54,6 @@ static void OnPostprocessAllAssets
 			}
 		}
 
-		UnityEngine.Debug.Log("any packages update?!");
 		if(importedPkgs.Count > 0 || deletedPkgs.Count > 0 || movedPkgs.Count > 0) {
 			RefreshEcsIdlCodegen(importedPkgs, deletedPkgs, movedPkgs);
 		}
@@ -117,9 +116,8 @@ static void RefreshEcsIdlCodegen
 		Progress.Report(progressId, 0.1f);
 		codegen.Start();
 
-		UnityEngine.Debug.Log("getting plugins!");
 		foreach(var plugin in GetCodegenPlugins()) {
-			UnityEngine.Debug.Log("plugin!");
+			// TODO: Custom codegen plugins
 		}
 	}
 
@@ -135,11 +133,10 @@ static IEnumerable<EcsIdlCodegenPlugin> GetCodegenPlugins() {
 
 				if(pluginAttrs.Length > 0) {
 					var pluginAttr = pluginAttrs[0] as EcsIdlCodegenPluginAttribute;
-					UnityEngine.Debug.Log($"Plugin Name: {pluginAttr!.name}");
 					var plugin =
 						System.Activator.CreateInstance(type) as EcsIdlCodegenPlugin;
 					if(plugin == null) {
-						UnityEngine.Debug.Log(
+						UnityEngine.Debug.LogError(
 							$"Invalid EcsIdlCodegenPlugin: {pluginAttr!.name}"
 						);
 					} else {

packages/com.seaube.ecs-idl/Editor/EcsIdlUnitySyncDebugWindow.cs

@@ -110,7 +110,6 @@ IEnumerator<string> Refresh() {
 			cancelledRequested = true;
 			return false;
 		});
-		UnityEngine.Debug.Log("Refresh()?");
 
 		try {
 			foreach(var (pc, typeName) in RefreshTypes()) {
@@ -241,6 +240,11 @@ void PreviewEntityGameObjectPoolRemove
 	}
 
 	void OnGUI() {
+		if(refreshing) {
+			EditorGUILayout.HelpBox(new GUIContent("Refreshing..."));
+			return;
+		}
+
 		scrollPosition = EditorGUILayout.BeginScrollView(scrollPosition);
 		allMonoBehavioursFoldout = EditorGUILayout.BeginFoldoutHeaderGroup(
 			allMonoBehavioursFoldout,

packages/com.seaube.ecs-idl/Editor/Importer/EcsIdlImporter.cs

@@ -29,9 +29,32 @@ public override void OnImportAsset(AssetImportContext ctx) {
 		codegen.StartInfo.RedirectStandardOutput = true;
 		codegen.StartInfo.UseShellExecute = false;
 
+		var pkgJsonStr = "";
+		var errMessage = "";
+
+		codegen.ErrorDataReceived += (_, ev) => {
+			if(ev.Data != null) {
+				errMessage += ev.Data;
+			}
+		};
+
+		codegen.OutputDataReceived  += (_, ev) => {
+			if(ev.Data != null) {
+				pkgJsonStr += ev.Data;
+			}
+		};
+		
 		try {
 			codegen.Start();
-			codegen.WaitForExit();
+			codegen.BeginOutputReadLine();
+			codegen.BeginErrorReadLine();
+			if(!codegen.WaitForExit(10000)) {
+				ctx.LogImportError("ECS IDL Importer timed out");
+				return;
+			} else {
+				// See documentation https://docs.microsoft.com/en-us/dotnet/api/system.diagnostics.process.waitforexit?view=net-6.0#system-diagnostics-process-waitforexit(system-int32)
+				codegen.WaitForExit();
+			}
 		} catch(System.Exception err) {
 			ctx.LogImportError(err.Message);
 			return;
@@ -42,7 +65,6 @@ public override void OnImportAsset(AssetImportContext ctx) {
 			return;
 		}
 
-		var pkgJsonStr = codegen.StandardOutput.ReadToEnd();
 		var pkgJson = JsonUtility.FromJson<PkgInfoJson>(pkgJsonStr);
 		var pkg = (EcsIdlPackage)ScriptableObject.CreateInstance(
 			typeof(EcsIdlPackage)