-
Notifications
You must be signed in to change notification settings - Fork 353
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
9 changed files
with
208 additions
and
169 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file was deleted.
Oops, something went wrong.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| #pragma managed | ||
|
|
||
| #include <reframework/API.hpp> | ||
|
|
||
| #include "./API.hpp" | ||
|
|
||
|
|
||
| REFrameworkNET::API::API(uintptr_t param) | ||
| : m_api{ reframework::API::initialize(param) } | ||
| { | ||
| Console::WriteLine("REFrameworkNET.API Constructor called."); | ||
| } | ||
|
|
||
| REFrameworkNET::API::~API() | ||
| { | ||
| Console::WriteLine("REFrameworkNET.API Destructor called."); | ||
| } | ||
|
|
||
| reframework::API^ REFrameworkNET::API::Get() { | ||
| return m_api; | ||
| } |
5 changes: 2 additions & 3 deletions
5
csharp-api/REFrameworkAPI.hpp → csharp-api/REFrameworkNET/API.hpp
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| #pragma once | ||
| #pragma managed | ||
|
|
||
| #include "API.hpp" | ||
|
|
||
| namespace REFrameworkNET { | ||
| public ref class Callbacks { | ||
|
|
||
| }; | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,131 @@ | ||
| #include <exception> | ||
| #include <filesystem> | ||
|
|
||
| #include "PluginManager.hpp" | ||
|
|
||
| namespace REFrameworkNET { | ||
| // Executed initially when we get loaded via LoadLibrary | ||
| // which is not in the correct context to actually load the managed plugins | ||
| bool PluginManager::LoadPlugins_FromDefaultContext(const REFrameworkPluginInitializeParam* param) try { | ||
| if (s_initialized) { | ||
| return true; | ||
| } | ||
|
|
||
| PluginManager::s_initialized = true; | ||
|
|
||
| // Write to console using C++/CLI | ||
| System::String^ str = "Hello from C++/CLI!"; | ||
| System::Console::WriteLine(str); | ||
|
|
||
| // Make sure plugins that are loaded can find a reference to the current assembly | ||
| // Even though "this" is loaded currently, its not in the right context to be found | ||
| // So we have to load ourselves again, and call CSharpAPIImpl.ManagedImpl via a dynamic lookup | ||
| auto self = System::Reflection::Assembly::LoadFrom(System::Reflection::Assembly::GetExecutingAssembly()->Location); | ||
|
|
||
| if (self == nullptr) { | ||
| System::Console::WriteLine("Failed to load self"); | ||
| return false; | ||
| } | ||
|
|
||
| // Get CSharpAPIImpl type | ||
| auto type = self->GetType("REFrameworkNET.PluginManager"); | ||
|
|
||
| if (type == nullptr) { | ||
| System::Console::WriteLine("Failed to get type REFrameworkNET.PluginManager"); | ||
| return false; | ||
| } | ||
|
|
||
| // Get LoadPlugins method | ||
| auto method = type->GetMethod("LoadPlugins", System::Reflection::BindingFlags::Static | System::Reflection::BindingFlags::NonPublic); | ||
|
|
||
| if (method == nullptr) { | ||
| System::Console::WriteLine("Failed to get method ManagedImplPartTwo"); | ||
| return false; | ||
| } | ||
|
|
||
| // Invoke LoadPlugins method | ||
| method->Invoke(nullptr, gcnew array<Object^>{reinterpret_cast<uintptr_t>(param)}); | ||
|
|
||
| return true; | ||
| } catch (System::Reflection::ReflectionTypeLoadException^ ex) { | ||
| auto loaderExceptions = ex->LoaderExceptions; | ||
| for each (Exception^ innerEx in loaderExceptions) { | ||
| System::Console::WriteLine(innerEx->Message); | ||
| } | ||
|
|
||
| System::Console::WriteLine(ex->Message); | ||
| return false; | ||
| } catch (System::Exception^ e) { | ||
| System::Console::WriteLine(e->Message); | ||
| return false; | ||
| } catch (const std::exception& e) { | ||
| System::Console::WriteLine(gcnew System::String(e.what())); | ||
| return false; | ||
| } catch (...) { | ||
| System::Console::WriteLine("Unknown exception caught"); | ||
| return false; | ||
| } | ||
|
|
||
| // meant to be executed in the correct context | ||
| // after loading "ourselves" via System::Reflection::Assembly::LoadFrom | ||
| bool PluginManager::LoadPlugins(uintptr_t param_raw) { | ||
| if (PluginManager::s_initialized) { | ||
| return true; | ||
| } | ||
|
|
||
| PluginManager::s_initialized = true; | ||
|
|
||
| auto self = System::Reflection::Assembly::GetExecutingAssembly(); | ||
|
|
||
| // Look for any DLLs in the "managed" directory, load them, then call a function in them (REFrameworkPlugin.Main) | ||
| // This is useful for loading C# plugins | ||
| // Create the REFramework::API class first though (managed) | ||
| PluginManager::s_api_instance = gcnew REFrameworkNET::API(param_raw); | ||
|
|
||
| const auto managed_path = std::filesystem::current_path() / "reframework" / "plugins" / "managed"; | ||
| std::filesystem::create_directories(managed_path); | ||
|
|
||
| String^ managed_dir = gcnew String(managed_path.wstring().c_str()); | ||
|
|
||
| bool ever_found = false; | ||
| auto files = System::IO::Directory::GetFiles(managed_dir, "*.dll"); | ||
|
|
||
| if (files->Length == 0) { | ||
| //API::get()->log_error("No DLLs found in %s", managedDir); | ||
| return false; | ||
| } | ||
|
|
||
| for each (String^ file in files) { | ||
| Console::WriteLine(file); | ||
| System::Reflection::Assembly^ assem = System::Reflection::Assembly::LoadFrom(file); | ||
|
|
||
| if (assem == nullptr) { | ||
| Console::WriteLine("Failed to load assembly from " + file); | ||
| continue; | ||
| } | ||
|
|
||
| // Iterate through all types in the assembly | ||
| for each (Type^ type in assem->GetTypes()) { | ||
| // Attempt to find the Main method with the expected signature in each type | ||
| System::Reflection::MethodInfo^ mainMethod = type->GetMethod( | ||
| "Main", | ||
| System::Reflection::BindingFlags::Static | System::Reflection::BindingFlags::Public, | ||
| gcnew array<Type^>{REFrameworkNET::API::typeid}); | ||
|
|
||
| if (mainMethod != nullptr) { | ||
| Console::WriteLine("Found Main method in " + file); | ||
|
|
||
| array<Object^>^ args = gcnew array<Object^>{PluginManager::s_api_instance}; | ||
| mainMethod->Invoke(nullptr, args); | ||
| ever_found = true; | ||
| } | ||
| } | ||
| } | ||
|
|
||
| if (!ever_found) { | ||
| Console::WriteLine("No Main method found in any DLLs in " + managed_dir); | ||
| } | ||
|
|
||
| return true; | ||
| } | ||
| } |
Oops, something went wrong.