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CoreCRL fixes and tweaks

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This commit is contained in:
Wojtek Figat
2023-01-27 14:24:53 +01:00
parent 2fd251e7b1
commit 4f71976958
4 changed files with 33 additions and 44 deletions
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62
Source/Engine/Scripting/DotNet/CoreCLR.cpp
View File

@@ -34,28 +34,27 @@ hostfxr_set_error_writer_fn hostfxr_set_error_writer;
hostfxr_get_dotnet_environment_info_result_fn hostfxr_get_dotnet_environment_info_result;
hostfxr_run_app_fn hostfxr_run_app;
bool CoreCLR::LoadHostfxr(const String& library_path_)
bool CoreCLR::InitHostfxr(const String& configPath, const String& libraryPath)
{
const FLAX_CORECLR_STRING& library_path = FLAX_CORECLR_STRING(library_path_);
const FLAX_CORECLR_STRING& library_path = FLAX_CORECLR_STRING(libraryPath);
// Get path to hostfxr library
get_hostfxr_parameters get_hostfxr_params;
get_hostfxr_params.size = sizeof(hostfxr_initialize_parameters);
get_hostfxr_params.assembly_path = library_path.Get();
get_hostfxr_params.dotnet_root = nullptr;//dotnetRoot.Get();
char_t hostfxrPath[1024];
size_t hostfxrPathSize = sizeof(hostfxrPath) / sizeof(char_t);
get_hostfxr_parameters params;
params.size = sizeof(hostfxr_initialize_parameters);
params.assembly_path = library_path.Get();
params.dotnet_root = nullptr;//dotnetRoot.Get();
int rc = get_hostfxr_path(hostfxrPath, &hostfxrPathSize, &params);
int rc = get_hostfxr_path(hostfxrPath, &hostfxrPathSize, &get_hostfxr_params);
if (rc != 0)
{
LOG(Error, "Failed to find hostfxr: {0:x}", (unsigned int)rc);
return false;
return true;
}
String path(hostfxrPath);
const String path(hostfxrPath);
LOG(Info, "Found hostfxr in {0}", path);
void *hostfxr = Platform::LoadLibrary(path.Get());
void* hostfxr = Platform::LoadLibrary(path.Get());
hostfxr_initialize_for_runtime_config = (hostfxr_initialize_for_runtime_config_fn)Platform::GetProcAddress(hostfxr, "hostfxr_initialize_for_runtime_config");
hostfxr_initialize_for_dotnet_command_line = (hostfxr_initialize_for_dotnet_command_line_fn)Platform::GetProcAddress(hostfxr, "hostfxr_initialize_for_dotnet_command_line");
hostfxr_get_runtime_delegate = (hostfxr_get_runtime_delegate_fn)Platform::GetProcAddress(hostfxr, "hostfxr_get_runtime_delegate");
@@ -63,42 +62,39 @@ bool CoreCLR::LoadHostfxr(const String& library_path_)
hostfxr_set_error_writer = (hostfxr_set_error_writer_fn)Platform::GetProcAddress(hostfxr, "hostfxr_set_error_writer");
hostfxr_get_dotnet_environment_info_result = (hostfxr_get_dotnet_environment_info_result_fn)Platform::GetProcAddress(hostfxr, "hostfxr_get_dotnet_environment_info_result");
hostfxr_run_app = (hostfxr_run_app_fn)Platform::GetProcAddress(hostfxr, "hostfxr_run_app");
if (!hostfxr_get_runtime_delegate || !hostfxr_run_app)
{
LOG(Error, "Failed to setup hostfxr API");
return true;
}
return true;
}
bool CoreCLR::InitHostfxr(const String& config_path, const String& library_path_)
{
const FLAX_CORECLR_STRING& library_path = FLAX_CORECLR_STRING(library_path_);
// Initialize hosting component
const char_t* argv[1] = { library_path.Get() };
hostfxr_initialize_parameters params;
params.size = sizeof(hostfxr_initialize_parameters);
params.host_path = library_path.Get();
params.dotnet_root = nullptr;//dotnetRoot.Get(); // This probably must be set
hostfxr_initialize_parameters init_params;
init_params.size = sizeof(hostfxr_initialize_parameters);
init_params.host_path = library_path.Get();
init_params.dotnet_root = nullptr;//dotnetRoot.Get(); // This probably must be set
hostfxr_handle handle = nullptr;
// Initialize hosting component, hostfxr_initialize_for_dotnet_command_line is used here
// to allow self-contained engine installation to be used when needed.
int rc = hostfxr_initialize_for_dotnet_command_line(1, argv, &params, &handle);
rc = hostfxr_initialize_for_dotnet_command_line(ARRAY_COUNT(argv), argv, &init_params, &handle);
if (rc != 0 || handle == nullptr)
{
LOG(Error, "Failed to initialize hostfxr: {0:x}", (unsigned int)rc);
hostfxr_close(handle);
return false;
return true;
}
void* pget_function_pointer = nullptr;
rc = hostfxr_get_runtime_delegate(handle, hdt_get_function_pointer, &pget_function_pointer);
if (rc != 0 || pget_function_pointer == nullptr)
LOG(Error, "Failed to get runtime delegate hdt_get_function_pointer: {0:x}", (unsigned int)rc);
{
LOG(Error, "Failed to get runtime delegate hdt_get_function_pointer: 0x{0:x}", (unsigned int)rc);
hostfxr_close(handle);
return true;
}
hostfxr_close(handle);
get_function_pointer = (get_function_pointer_fn)pget_function_pointer;
return true;
return false;
}
void* CoreCLR::GetStaticMethodPointer(const String& methodName)

4
Source/Engine/Scripting/DotNet/CoreCLR.h
View File

@@ -18,10 +18,8 @@
class CoreCLR
{
private:
public:
static bool LoadHostfxr(const String& library_path);
static bool InitHostfxr(const String& config_path, const String& library_path);
static bool InitHostfxr(const String& configPath, const String& libraryPath);
/// <summary>
/// Returns the function pointer to the managed static method in NativeInterop class.

10
Source/Engine/Scripting/ManagedCLR/MCore.cpp
View File

@@ -126,13 +126,9 @@ bool MCore::LoadEngine()
if (!FileSystem::FileExists(csharpRuntimeConfigPath))
LOG(Fatal, "Failed to initialize managed runtime, FlaxEngine.CSharp.runtimeconfig.json is missing.");
// Locate hostfxr and load it
if (!CoreCLR::LoadHostfxr(csharpLibraryPath))
return false;
// Initialize hosting component
if (!CoreCLR::InitHostfxr(csharpRuntimeConfigPath, csharpLibraryPath))
return false;
// Initialize hostfxr
if (CoreCLR::InitHostfxr(csharpRuntimeConfigPath, csharpLibraryPath))
return true;
// Prepare managed side
CoreCLR::CallStaticMethodByName<void>(TEXT("Init"));