Milestone 5: deliver embedded RDP sessions and lifecycle hardening

third_party/FreeRDP/client/SDL/SDL3/dialogs/res/CMakeLists.txt

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+# FreeRDP: A Remote Desktop Protocol Implementation
+# FreeRDP SDL Client
+#
+# Copyright 2024 Armin Novak <anovak@thincast.com>
+# Copyright 2024 Thincast Technologies GmbH
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+set(SRCS sdl3_resource_manager.cpp sdl3_resource_manager.hpp)
+
+add_library(sdl3_client_res STATIC ${SRCS})
+set_property(TARGET sdl3_client_res PROPERTY FOLDER "Client/SDL")
+
+if(NOT WITH_SDL_LINK_SHARED)
+  target_link_libraries(sdl3_client_res ${SDL3_STATIC_LIBRARIES})
+else()
+  target_link_libraries(sdl3_client_res ${SDL3_LIBRARIES})
+endif()
+
+target_link_libraries(sdl3_client_res sdl-common-client-res)
+
+set_target_properties(sdl3_client_res PROPERTIES POSITION_INDEPENDENT_CODE ON INTERPROCEDURAL_OPTIMIZATION OFF)

third_party/FreeRDP/client/SDL/SDL3/dialogs/res/sdl3_resource_manager.cpp

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+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ *
+ * Copyright 2023 Armin Novak <armin.novak@thincast.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "sdl3_resource_manager.hpp"
+#include <iostream>
+#if __has_include(<filesystem>)
+#include <filesystem>
+namespace fs = std::filesystem;
+#elif __has_include(<experimental/filesystem>)
+#include <experimental/filesystem>
+namespace fs = std::experimental::filesystem;
+#else
+#error Could not find system header "<filesystem>" or "<experimental/filesystem>"
+#endif
+
+SDL_IOStream* SDL3ResourceManager::get(const std::string& type, const std::string& id)
+{
+	if (useCompiledResources())
+	{
+		auto d = data(type, id);
+		if (!d)
+			return nullptr;
+
+		return SDL_IOFromConstMem(d->data(), d->size());
+	}
+
+	auto name = filename(type, id);
+	return SDL_IOFromFile(name.c_str(), "rb");
+}

third_party/FreeRDP/client/SDL/SDL3/dialogs/res/sdl3_resource_manager.hpp

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+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ *
+ * Copyright 2023 Armin Novak <armin.novak@thincast.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#pragma once
+
+#include <string>
+#include <map>
+#include <vector>
+#include <SDL3/SDL.h>
+
+#include <res/sdl_resource_manager.hpp>
+
+class SDL3ResourceManager : public SDLResourceManager
+{
+  public:
+	SDL3ResourceManager() = delete;
+	SDL3ResourceManager(const SDL3ResourceManager& other) = delete;
+	SDL3ResourceManager(const SDL3ResourceManager&& other) = delete;
+	~SDL3ResourceManager() = delete;
+	SDL3ResourceManager& operator=(const SDL3ResourceManager& other) = delete;
+	SDL3ResourceManager& operator=(SDL3ResourceManager&& other) = delete;
+
+	[[nodiscard]] static SDL_IOStream* get(const std::string& type, const std::string& id);
+};