Milestone 5: deliver embedded RDP sessions and lifecycle hardening

2026-03-03 18:59:26 -07:00
parent 230a401386
commit 36006bd4aa
2941 changed files with 724359 additions and 77 deletions
--- a/third_party/FreeRDP/client/SDL/SDL3/sdl_window.hpp
+++ b/third_party/FreeRDP/client/SDL/SDL3/sdl_window.hpp
@@ -0,0 +1,110 @@
+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ * SDL Client
+ *
+ * Copyright 2023 Armin Novak <armin.novak@thincast.com>
+ * Copyright 2023 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.
+ */
+#pragma once
+
+#include <string>
+#include <vector>
+
+#include <SDL3/SDL.h>
+
+#include <freerdp/settings_types.h>
+
+class SdlWindow
+{
+  public:
+	[[nodiscard]] static SdlWindow create(SDL_DisplayID id, const std::string& title, Uint32 flags,
+	                                      Uint32 width = 0, Uint32 height = 0);
+	[[nodiscard]] static rdpMonitor query(SDL_DisplayID id, bool forceAsPrimary = false);
+
+	SdlWindow(SdlWindow&& other) noexcept;
+	SdlWindow(const SdlWindow& other) = delete;
+	virtual ~SdlWindow();
+
+	SdlWindow& operator=(const SdlWindow& other) = delete;
+	SdlWindow& operator=(SdlWindow&& other) = delete;
+
+	[[nodiscard]] SDL_WindowID id() const;
+	[[nodiscard]] SDL_DisplayID displayIndex() const;
+	[[nodiscard]] SDL_Rect rect() const;
+	[[nodiscard]] SDL_Rect bounds() const;
+	[[nodiscard]] SDL_Window* window() const;
+
+	[[nodiscard]] Sint32 offsetX() const;
+	void setOffsetX(Sint32 x);
+
+	void setOffsetY(Sint32 y);
+	[[nodiscard]] Sint32 offsetY() const;
+
+	[[nodiscard]] rdpMonitor monitor(bool isPrimary) const;
+	void setMonitor(rdpMonitor monitor);
+
+	[[nodiscard]] float scale() const;
+	[[nodiscard]] SDL_DisplayOrientation orientation() const;
+
+	[[nodiscard]] bool grabKeyboard(bool enable);
+	[[nodiscard]] bool grabMouse(bool enable);
+	void setBordered(bool bordered);
+	void raise();
+	void resizeable(bool use);
+	void fullscreen(bool enter, bool forceOriginalDisplay);
+	void minimize();
+
+	[[nodiscard]] bool resize(const SDL_Point& size);
+
+	[[nodiscard]] bool drawRect(SDL_Surface* surface, SDL_Point offset, const SDL_Rect& srcRect);
+	[[nodiscard]] bool drawRects(SDL_Surface* surface, SDL_Point offset,
+	                             const std::vector<SDL_Rect>& rects = {});
+	[[nodiscard]] bool drawScaledRect(SDL_Surface* surface, const SDL_FPoint& scale,
+	                                  const SDL_Rect& srcRect);
+
+	[[nodiscard]] bool drawScaledRects(SDL_Surface* surface, const SDL_FPoint& scale,
+	                                   const std::vector<SDL_Rect>& rects = {});
+
+	[[nodiscard]] bool fill(Uint8 r = 0x00, Uint8 g = 0x00, Uint8 b = 0x00, Uint8 a = 0xff);
+	[[nodiscard]] bool blit(SDL_Surface* surface, const SDL_Rect& src, SDL_Rect& dst);
+	void updateSurface();
+
+  protected:
+	SdlWindow(SDL_DisplayID id, const std::string& title, const SDL_Rect& rect, Uint32 flags);
+
+	[[nodiscard]] static bool fill(SDL_Window* window, Uint8 r = 0x00, Uint8 g = 0x00,
+	                               Uint8 b = 0x00, Uint8 a = 0xff);
+	[[nodiscard]] static rdpMonitor query(SDL_Window* window, SDL_DisplayID id,
+	                                      bool forceAsPrimary = false);
+	[[nodiscard]] static SDL_Rect rect(SDL_Window* window, bool forceAsPrimary = false);
+	[[nodiscard]] static SDL_Rect rect(SDL_DisplayID id, bool forceAsPrimary = false);
+
+	enum HighDPIMode
+	{
+		MODE_INVALID,
+		MODE_NONE,
+		MODE_WINDOWS,
+		MODE_MACOS
+	};
+
+	[[nodiscard]] static enum HighDPIMode isHighDPIWindowsMode(SDL_Window* window);
+
+  private:
+	SDL_Window* _window = nullptr;
+	SDL_DisplayID _displayID = 0;
+	Sint32 _offset_x = 0;
+	Sint32 _offset_y = 0;
+	rdpMonitor _monitor{};
+};