Comments (8)
Because isomorphic method signatures are combined, It's common that you find nothing about async methods.
Do you have use HybridCLR.RuntimeApi.LoadMetadataForAOTAssembly
to load 'mscorlib.dll' for patching aot metadata? You can read this article .
make sure you:
- install latest com.focus-creative-games.hybridclr_unity(version >= 0.8.0) in github
- install latest hybridclr c++ codes by latest hybridclr_unity
- use
HybridCLR.RuntimeApi.LoadMetadataForAOTAssembly
to load 'mscorlib.dll' 。 'mscorlib.dll' must be stripped aot assembly that was generated during building. - properly config
HybridCLR/Settings
- run
HybridCLR/Generate/All
before build.
from hybridclr.
I have tried following everything, as listed in the doc. I have only slightly modified the project.
I added a new class which I am trying to HotUpdate
public static class AppLoader {
public static async void Init() {
await LoadGame();
}
static async Task LoadGame() {
Debug.Log("Load Game Called");
//Load the Scenes
var sceneAb = await LoadDll.GetStreamingAssetBundle("prefabs");
string[] scenePaths = sceneAb.GetAllScenePaths();
foreach (var s in scenePaths)
Debug.Log($"Scene: {s}");
SceneManager.LoadScene("MyScene");
}
And I call into it from the LoadDll.cs in the StartGame
async void StartGame()
{
Debug.Log("Start Game Called");
await LoadMetadataForAOTAssemblies();
Debug.Log("Loading ASsembly: Assembly-CSharp");
var gameAss = await GetAssembly("Assembly-CSharp.dll");
var appType = gameAss.GetType("AppLoader");
Debug.Log($"AppLoader Loaded: {appType != null}");
var mainMethod = appType.GetMethod("Init");
Debug.Log($"Init Method Loaded: {mainMethod != null}");
mainMethod.Invoke(null, null);
}
UnityEngine.Logger:Log(LogType, Object)
UnityEngine.Debug:Log(Object)
<DownLoadAssets>d__11:MoveNext()
UnityEngine.SetupCoroutine:InvokeMoveNext(IEnumerator, IntPtr)
Start Game Called
UnityEngine.Logger:Log(LogType, Object)
UnityEngine.Debug:Log(Object)
<StartGame>d__12:MoveNext()
System.Runtime.CompilerServices.AsyncVoidMethodBuilder:Start(TStateMachine&)
LoadDll:StartGame()
<DownLoadAssets>d__11:MoveNext()
UnityEngine.SetupCoroutine:InvokeMoveNext(IEnumerator, IntPtr)
LoadMetadataForAOTAssembly:mscorlib.dll. ret:OK
UnityEngine.Logger:Log(LogType, Object)
UnityEngine.Debug:Log(Object)
<LoadMetadataForAOTAssemblies>d__13:MoveNext()
System.Runtime.CompilerServices.AsyncTaskMethodBuilder:Start(TStateMachine&)
<StartGame>d__12:MoveNext()
System.Runtime.CompilerServices.AsyncVoidMethodBuilder:Start(TStateMachine&)
LoadDll:StartGame()
<DownLoadAssets>d__11:MoveNext()
UnityEngine.SetupCoroutine:InvokeMoveNext(IEnumerator, IntPtr)
LoadMetadataForAOTAssembly:System.dll. ret:OK
UnityEngine.Logger:Log(LogType, Object)
UnityEngine.Debug:Log(Object)
<LoadMetadataForAOTAssemblies>d__13:MoveNext()
System.Runtime.CompilerServices.AsyncTaskMethodBuilder:Start(TStateMachine&)
<StartGame>d__12:MoveNext()
System.Runtime.CompilerServices.AsyncVoidMethodBuilder:Start(TStateMachine&)
LoadDll:StartGame()
<DownLoadAssets>d__11:MoveNext()
UnityEngine.SetupCoroutine:InvokeMoveNext(IEnumerator, IntPtr)
LoadMetadataForAOTAssembly:System.Core.dll. ret:OK
UnityEngine.Logger:Log(LogType, Object)
UnityEngine.Debug:Log(Object)
<LoadMetadataForAOTAssemblies>d__13:MoveNext()
System.Runtime.CompilerServices.AsyncTaskMethodBuilder:Start(TStateMachine&)
<StartGame>d__12:MoveNext()
System.Runtime.CompilerServices.AsyncVoidMethodBuilder:Start(TStateMachine&)
LoadDll:StartGame()
<DownLoadAssets>d__11:MoveNext()
UnityEngine.SetupCoroutine:InvokeMoveNext(IEnumerator, IntPtr)
Loading ASsembly: Assembly-CSharp
UnityEngine.Logger:Log(LogType, Object)
UnityEngine.Debug:Log(Object)
<StartGame>d__12:MoveNext()
System.Runtime.CompilerServices.AsyncVoidMethodBuilder:Start(TStateMachine&)
LoadDll:StartGame()
<DownLoadAssets>d__11:MoveNext()
UnityEngine.SetupCoroutine:InvokeMoveNext(IEnumerator, IntPtr)
AppLoader Loaded: True
UnityEngine.Logger:Log(LogType, Object)
UnityEngine.Debug:Log(Object)
<StartGame>d__12:MoveNext()
System.Runtime.CompilerServices.AsyncVoidMethodBuilder:Start(TStateMachine&)
LoadDll:StartGame()
<DownLoadAssets>d__11:MoveNext()
UnityEngine.SetupCoroutine:InvokeMoveNext(IEnumerator, IntPtr)
Init Method Loaded: True
UnityEngine.Logger:Log(LogType, Object)
UnityEngine.Debug:Log(Object)
<StartGame>d__12:MoveNext()
System.Runtime.CompilerServices.AsyncVoidMethodBuilder:Start(TStateMachine&)
LoadDll:StartGame()
<DownLoadAssets>d__11:MoveNext()
UnityEngine.SetupCoroutine:InvokeMoveNext(IEnumerator, IntPtr)
ExecutionEngineException: NotSupportNative2Managed
at AppLoader.Init () [0x00000] in <00000000000000000000000000000000>:0
at System.Runtime.CompilerServices.AsyncVoidMethodBuilder.Start[TStateMachine] (TStateMachine& stateMachine) [0x00000] in <00000000000000000000000000000000>:0
at System.Reflection.RuntimeMethodInfo.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <00000000000000000000000000000000>:0
at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] in <00000000000000000000000000000000>:0
at LoadDll.StartGame () [0x00000] in <00000000000000000000000000000000>:0
at System.Runtime.CompilerServices.AsyncVoidMethodBuilder.Start[TStateMachine] (TStateMachine& stateMachine) [0x00000] in <00000000000000000000000000000000>:0
at LoadDll.StartGame () [0x00000] in <00000000000000000000000000000000>:0
at LoadDll+<DownLoadAssets>d__11.MoveNext () [0x00000] in <00000000000000000000000000000000>:0
at UnityEngine.SetupCoroutine.InvokeMoveNext (System.Collections.IEnumerator enumerator, System.IntPtr returnValueAddress) [0x00000] in <00000000000000000000000000000000>:0
Rethrow as TargetInvocationException: Exception has been thrown by the target of an invocation.
at System.Reflection.RuntimeMethodInfo.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <00000000000000000000000000000000>:0
at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] in <00000000000000000000000000000000>:0
at LoadDll.StartGame () [0x00000] in <00000000000000000000000000000000>:0
at System.Runtime.CompilerServices.AsyncVoidMethodBuilder.Start[TStateMachine] (TStateMachine& stateMachine) [0x00000] in <00000000000000000000000000000000>:0
at LoadDll.StartGame () [0x00000] in <00000000000000000000000000000000>:0
at LoadDll+<DownLoadAssets>d__11.MoveNext () [0x00000] in <00000000000000000000000000000000>:0
at UnityEngine.SetupCoroutine.InvokeMoveNext (System.Collections.IEnumerator enumerator, System.IntPtr returnValueAddress) [0x00000] in <00000000000000000000000000000000>:0 ```
from hybridclr.
We will test you codes. Don't worry.we will help you solve this problem.
from hybridclr.
we test a slightly modified version of you code in hybridclr_trial projects.
- run
HybridCLR/Generate/All
- run
HybridCLR/Build/Win64
It runs correctly, we don't find any error.
we have test the project many times. It should be ok. Could you try the latest hybridclr_trial project again?
public class HotUpdateMain : MonoBehaviour
{
public string text;
// Start is called before the first frame update
void Start()
{
}
public static async void Init()
{
await LoadGame();
}
static async Task LoadGame()
{
Debug.Log("Load Game Called");
//Load the Scenes
var sceneAb = await LoadDll.GetStreamingAssetBundle("prefabs");
string[] scenePaths = sceneAb.GetAllScenePaths();
foreach (var s in scenePaths)
Debug.Log($"Scene: {s}");
}
}
public class LoadDll : MonoBehaviour
{
// ... ignore other codes
public static async Task<AssetBundle> GetStreamingAssetBundle(string dllName)
{
return AssetBundle.LoadFromMemory(GetAssetData(dllName));
}
void StartGame()
{
LoadMetadataForAOTAssemblies();
#if !UNITY_EDITOR
var gameAss = System.Reflection.Assembly.Load(GetAssetData("Assembly-CSharp.dll"));
#else
var gameAss = AppDomain.CurrentDomain.GetAssemblies().First(assembly => assembly.GetName().Name == "Assembly-CSharp");
#endif
Type type = gameAss.GetType("HotUpdateMain");
MethodInfo method = type.GetMethod("Init");
method.Invoke(null, null);
}
}
from hybridclr.
Sorry, I didn't realize there was an update since I posted the issue. I started over, and I have it working! Thanks for your quick response!
from hybridclr.
I am able to reproduce the bug!
https://github.com/Clancey/hybridclr_trial/tree/async_bug
from hybridclr.
We test the project, but we can't reproduce the bug. please sure:
- install latest HybridCLR cpp codes by
HybridCLR/Installer..
. - run
HybridCLR/Generate/All
before build games. You can simply runHybridCLR/Build/Win64
which automately callsHybridCLR/Generate/All
before building.
from hybridclr.
Our english document site will be coming soon.
from hybridclr.
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