1 files changed, 113 insertions, 0 deletions
diff --git a/client/SDL/sdl_utils.hpp b/client/SDL/sdl_utils.hpp
new file mode 100644
index 0000000..75cb461
--- /dev/null
+++ b/client/SDL/sdl_utils.hpp
@@ -0,0 +1,113 @@
+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ * SDL Client
+ *
+ * Copyright 2022 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 <winpr/synch.h>
+#include <winpr/wlog.h>
+
+#include <SDL.h>
+#include <string>
+#include <vector>
+
+class CriticalSection
+{
+  public:
+	CriticalSection();
+	~CriticalSection();
+
+	void lock();
+	void unlock();
+
+  private:
+	CRITICAL_SECTION _section;
+};
+
+class WinPREvent
+{
+  public:
+	explicit WinPREvent(bool initial = false);
+	~WinPREvent();
+
+	void set();
+	void clear();
+	[[nodiscard]] bool isSet() const;
+
+	[[nodiscard]] HANDLE handle() const;
+
+  private:
+	HANDLE _handle;
+};
+
+enum
+{
+	SDL_USEREVENT_UPDATE = SDL_USEREVENT + 1,
+	SDL_USEREVENT_CREATE_WINDOWS,
+	SDL_USEREVENT_WINDOW_RESIZEABLE,
+	SDL_USEREVENT_WINDOW_FULLSCREEN,
+	SDL_USEREVENT_POINTER_NULL,
+	SDL_USEREVENT_POINTER_DEFAULT,
+	SDL_USEREVENT_POINTER_POSITION,
+	SDL_USEREVENT_POINTER_SET,
+	SDL_USEREVENT_QUIT,
+	SDL_USEREVENT_CERT_DIALOG,
+	SDL_USEREVENT_SHOW_DIALOG,
+	SDL_USEREVENT_AUTH_DIALOG,
+	SDL_USEREVENT_SCARD_DIALOG,
+	SDL_USEREVENT_RETRY_DIALOG,
+
+	SDL_USEREVENT_CERT_RESULT,
+	SDL_USEREVENT_SHOW_RESULT,
+	SDL_USEREVENT_AUTH_RESULT,
+	SDL_USEREVENT_SCARD_RESULT
+};
+
+typedef struct
+{
+	Uint32 type;
+	Uint32 timestamp;
+	char* title;
+	char* user;
+	char* domain;
+	char* password;
+	Sint32 result;
+} SDL_UserAuthArg;
+
+BOOL sdl_push_user_event(Uint32 type, ...);
+
+bool sdl_push_quit();
+
+std::string sdl_window_event_str(Uint8 ev);
+const char* sdl_event_type_str(Uint32 type);
+const char* sdl_error_string(Uint32 res);
+
+#define sdl_log_error(res, log, what) sdl_log_error_ex(res, log, what, __FILE__, __LINE__, __func__)
+BOOL sdl_log_error_ex(Uint32 res, wLog* log, const char* what, const char* file, size_t line,
+                      const char* fkt);
+
+std::string sdl_get_pref_dir();
+std::string sdl_get_pref_file();
+
+std::string sdl_get_pref_string(const std::string& key, const std::string& fallback = "");
+int64_t sdl_get_pref_int(const std::string& key, int64_t fallback = 0);
+bool sdl_get_pref_bool(const std::string& key, bool fallback = false);
+std::vector<std::string> sdl_get_pref_array(const std::string& key,
+                                            const std::vector<std::string>& fallback = {});