mirror of
https://github.com/kunkundi/crossdesk.git
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407 lines
13 KiB
C++
407 lines
13 KiB
C++
/*
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* @Author: DI JUNKUN
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* @Date: 2024-05-29
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* Copyright (c) 2024 by DI JUNKUN, All Rights Reserved.
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*/
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#ifndef _MAIN_WINDOW_H_
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#define _MAIN_WINDOW_H_
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#include <SDL.h>
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#include <atomic>
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#include <chrono>
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#include <fstream>
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#include <mutex>
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#include <optional>
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#include <string>
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#include "../../thirdparty/projectx/src/interface/x.h"
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#include "IconsFontAwesome6.h"
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#include "config_center.h"
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#include "device_controller_factory.h"
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#include "imgui.h"
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#include "imgui_impl_sdl2.h"
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#include "imgui_impl_sdlrenderer2.h"
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#include "imgui_internal.h"
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#include "screen_capturer_factory.h"
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#include "speaker_capturer_factory.h"
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#include "thumbnail.h"
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class Render {
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public:
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struct SubStreamWindowProperties {
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Params params_;
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PeerPtr *peer_ = nullptr;
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std::string local_id_ = "";
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std::string remote_id_ = "";
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bool exit_ = false;
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bool signal_connected_ = false;
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SignalStatus signal_status_ = SignalStatus::SignalClosed;
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bool connection_established_ = false;
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bool rejoin_ = false;
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bool net_traffic_stats_button_pressed_ = false;
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bool mouse_control_button_pressed_ = false;
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bool mouse_controller_is_started_ = false;
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bool audio_capture_button_pressed_ = false;
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bool control_mouse_ = false;
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bool streaming_ = false;
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bool is_control_bar_in_left_ = true;
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bool control_bar_hovered_ = false;
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bool control_bar_expand_ = true;
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bool reset_control_bar_pos_ = false;
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bool control_window_width_is_changing_ = false;
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bool control_window_height_is_changing_ = false;
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bool p2p_mode_ = true;
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bool remember_password_ = false;
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char remote_password_[7] = "";
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float sub_stream_window_width_ = 1280;
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float sub_stream_window_height_ = 720;
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float control_window_min_width_ = 20;
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float control_window_max_width_ = 200;
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float control_window_min_height_ = 40;
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float control_window_max_height_ = 150;
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float control_window_width_ = 200;
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float control_window_height_ = 40;
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float control_bar_pos_x_ = 0;
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float control_bar_pos_y_ = 30;
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float mouse_diff_control_bar_pos_x_ = 0;
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float mouse_diff_control_bar_pos_y_ = 0;
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double control_bar_button_pressed_time_ = 0;
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double net_traffic_stats_button_pressed_time_ = 0;
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unsigned char *dst_buffer_ = nullptr;
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size_t dst_buffer_capacity_ = 0;
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int mouse_pos_x_ = 0;
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int mouse_pos_y_ = 0;
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int mouse_pos_x_last_ = 0;
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int mouse_pos_y_last_ = 0;
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int texture_width_ = 1280;
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int texture_height_ = 720;
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int video_width_ = 0;
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int video_height_ = 0;
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size_t video_size_ = 0;
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bool tab_selected_ = false;
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bool tab_opened_ = true;
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std::optional<float> pos_x_before_docked_;
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std::optional<float> pos_y_before_docked_;
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float render_window_x_ = 0;
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float render_window_y_ = 0;
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float render_window_width_ = 0;
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float render_window_height_ = 0;
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std::string fullscreen_button_label_ = "Fullscreen";
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std::string net_traffic_stats_button_label_ = "Show Net Traffic Stats";
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std::string mouse_control_button_label_ = "Mouse Control";
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std::string audio_capture_button_label_ = "Audio Capture";
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std::string remote_host_name_ = "";
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SDL_Texture *stream_texture_ = nullptr;
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SDL_Rect stream_render_rect_;
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SDL_Rect stream_render_rect_last_;
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ImVec2 control_window_pos_;
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ConnectionStatus connection_status_ = ConnectionStatus::Closed;
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TraversalMode traversal_mode_ = TraversalMode::UnknownMode;
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XNetTrafficStats net_traffic_stats_;
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};
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public:
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Render();
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~Render();
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public:
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int Run();
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private:
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void InitializeSettings();
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void InitializeSDL();
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void InitializeModules();
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void InitializeMainWindow();
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void MainLoop();
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void UpdateLabels();
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void UpdateInteractions();
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void HandleRecentConnections();
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void HandleStreamWindow();
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void Cleanup();
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void CleanupFactories();
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void CleanupPeer(std::shared_ptr<SubStreamWindowProperties> props);
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void CleanupPeers();
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void UpdateRenderRect();
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void ProcessSdlEvent();
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private:
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int CreateStreamRenderWindow();
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int TitleBar(bool main_window);
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int MainWindow();
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int StreamWindow();
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int LocalWindow();
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int RemoteWindow();
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int RecentConnectionsWindow();
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int SettingWindow();
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int ControlWindow(std::shared_ptr<SubStreamWindowProperties> &props);
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int ControlBar(std::shared_ptr<SubStreamWindowProperties> &props);
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int AboutWindow();
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int StatusBar();
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int ConnectionStatusWindow(std::shared_ptr<SubStreamWindowProperties> &props);
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int ShowRecentConnections();
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private:
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int ConnectTo(const std::string &remote_id, const char *password,
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bool remember_password);
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int CreateMainWindow();
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int DestroyMainWindow();
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int CreateStreamWindow();
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int DestroyStreamWindow();
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int SetupFontAndStyle();
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int SetupMainWindow();
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int DestroyMainWindowContext();
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int SetupStreamWindow();
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int DestroyStreamWindowContext();
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int DrawMainWindow();
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int DrawStreamWindow();
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int ConfirmDeleteConnection();
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int NetTrafficStats(std::shared_ptr<SubStreamWindowProperties> &props);
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public:
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static void OnReceiveVideoBufferCb(const XVideoFrame *video_frame,
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const char *user_id, size_t user_id_size,
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void *user_data);
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static void OnReceiveAudioBufferCb(const char *data, size_t size,
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const char *user_id, size_t user_id_size,
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void *user_data);
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static void OnReceiveDataBufferCb(const char *data, size_t size,
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const char *user_id, size_t user_id_size,
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void *user_data);
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static void OnSignalStatusCb(SignalStatus status, const char *user_id,
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size_t user_id_size, void *user_data);
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static void OnConnectionStatusCb(ConnectionStatus status, const char *user_id,
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size_t user_id_size, void *user_data);
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static void NetStatusReport(const char *client_id, size_t client_id_size,
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TraversalMode mode,
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const XNetTrafficStats *net_traffic_stats,
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const char *user_id, const size_t user_id_size,
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void *user_data);
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static SDL_HitTestResult HitTestCallback(SDL_Window *window,
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const SDL_Point *area, void *data);
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private:
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int SendKeyCommand(int key_code, bool is_down);
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int ProcessMouseEvent(SDL_Event &event);
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static void SdlCaptureAudioIn(void *userdata, Uint8 *stream, int len);
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static void SdlCaptureAudioOut(void *userdata, Uint8 *stream, int len);
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private:
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int SaveSettingsIntoCacheFile();
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int LoadSettingsFromCacheFile();
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int StartScreenCapturer();
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int StopScreenCapturer();
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int StartSpeakerCapturer();
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int StopSpeakerCapturer();
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int StartMouseController();
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int StopMouseController();
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int StartKeyboardCapturer();
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int StopKeyboardCapturer();
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int CreateConnectionPeer();
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int AudioDeviceInit();
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int AudioDeviceDestroy();
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private:
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struct CDCache {
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char client_id[10];
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char password[7];
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int language;
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int video_quality;
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int video_encode_format;
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bool enable_hardware_video_codec;
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bool enable_turn;
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unsigned char key[16];
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unsigned char iv[16];
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};
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private:
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CDCache cd_cache_;
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std::mutex cd_cache_mutex_;
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ConfigCenter config_center_;
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ConfigCenter::LANGUAGE localization_language_ =
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ConfigCenter::LANGUAGE::CHINESE;
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int localization_language_index_ = -1;
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int localization_language_index_last_ = -1;
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bool modules_inited_ = false;
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/* ------ all windows property start ------ */
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float title_bar_width_ = 640;
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float title_bar_height_ = 30;
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/* ------ all windows property end ------ */
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/* ------ main window property start ------ */
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// thumbnail
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unsigned char aes128_key_[16];
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unsigned char aes128_iv_[16];
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std::unique_ptr<Thumbnail> thumbnail_;
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// recent connections
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std::map<std::string, Thumbnail::RecentConnection> recent_connections_;
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int recent_connection_image_width_ = 160;
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int recent_connection_image_height_ = 90;
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uint32_t recent_connection_image_save_time_ = 0;
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// main window render
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SDL_Window *main_window_ = nullptr;
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SDL_Renderer *main_renderer_ = nullptr;
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ImGuiContext *main_ctx_ = nullptr;
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bool exit_ = false;
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char *argb_buffer_ = nullptr;
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// main window properties
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bool start_mouse_controller_ = false;
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bool mouse_controller_is_started_ = false;
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bool start_screen_capturer_ = false;
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bool screen_capturer_is_started_ = false;
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bool start_keyboard_capturer_ = false;
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bool keyboard_capturer_is_started_ = false;
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bool foucs_on_main_window_ = false;
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bool foucs_on_stream_window_ = false;
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bool audio_capture_ = false;
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int main_window_width_real_ = 720;
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int main_window_height_real_ = 540;
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float main_window_dpi_scaling_w_ = 1.0f;
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float main_window_dpi_scaling_h_ = 1.0f;
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float main_window_width_default_ = 640;
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float main_window_height_default_ = 480;
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float main_window_width_ = 640;
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float main_window_height_ = 480;
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float main_window_width_last_ = 640;
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float main_window_height_last_ = 480;
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float local_window_width_ = 320;
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float local_window_height_ = 235;
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float remote_window_width_ = 320;
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float remote_window_height_ = 235;
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float local_child_window_width_ = 266;
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float local_child_window_height_ = 180;
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float remote_child_window_width_ = 266;
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float remote_child_window_height_ = 180;
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float main_window_text_y_padding_ = 10;
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float main_child_window_x_padding_ = 27;
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float main_child_window_y_padding_ = 45;
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float status_bar_height_ = 22;
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float connection_status_window_width_ = 200;
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float connection_status_window_height_ = 150;
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float notification_window_width_ = 200;
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float notification_window_height_ = 80;
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float about_window_width_ = 200;
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float about_window_height_ = 150;
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int screen_width_ = 1280;
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int screen_height_ = 720;
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std::string connect_button_label_ = "Connect";
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char input_password_tmp_[7] = "";
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char input_password_[7] = "";
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std::string random_password_ = "";
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char new_password_[7] = "";
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char remote_id_display_[12] = "";
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unsigned char audio_buffer_[720];
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int audio_len_ = 0;
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bool audio_buffer_fresh_ = false;
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bool need_to_rejoin_ = false;
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bool just_created_ = false;
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std::string controlled_remote_id_ = "";
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bool host_info_sent_ = false;
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SDL_Event last_mouse_event;
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// stream window render
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SDL_Window *stream_window_ = nullptr;
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SDL_Renderer *stream_renderer_ = nullptr;
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SDL_Texture *stream_texture_ = nullptr;
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ImGuiContext *stream_ctx_ = nullptr;
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// stream window properties
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bool need_to_create_stream_window_ = false;
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bool stream_window_created_ = false;
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bool stream_window_inited_ = false;
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bool window_maximized_ = false;
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bool stream_window_grabbed_ = false;
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bool control_mouse_ = false;
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int stream_window_width_default_ = 1280;
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int stream_window_height_default_ = 720;
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float stream_window_width_ = 1280;
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float stream_window_height_ = 720;
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uint32_t stream_pixformat_ = 0;
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int stream_window_width_real_ = 1280;
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int stream_window_height_real_ = 720;
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float stream_window_dpi_scaling_w_ = 1.0f;
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float stream_window_dpi_scaling_h_ = 1.0f;
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bool label_inited_ = false;
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bool connect_button_pressed_ = false;
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bool password_validating_ = false;
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uint32_t password_validating_time_ = 0;
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bool show_settings_window_ = false;
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bool is_create_connection_ = false;
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bool rejoin_ = false;
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bool local_id_copied_ = false;
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bool show_password_ = true;
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bool password_inited_ = false;
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bool regenerate_password_ = false;
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bool show_about_window_ = false;
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bool show_connection_status_window_ = false;
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bool show_reset_password_window_ = false;
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bool fullscreen_button_pressed_ = false;
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bool focus_on_input_widget_ = true;
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bool is_client_mode_ = false;
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bool reload_recent_connections_ = true;
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bool show_confirm_delete_connection_ = false;
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bool delete_connection_ = false;
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bool is_tab_bar_hovered_ = false;
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std::string delete_connection_name_ = "";
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bool re_enter_remote_id_ = false;
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double copy_start_time_ = 0;
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double regenerate_password_start_time_ = 0;
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SignalStatus signal_status_ = SignalStatus::SignalClosed;
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std::string signal_status_str_ = "";
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bool signal_connected_ = false;
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PeerPtr *peer_ = nullptr;
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PeerPtr *peer_reserved_ = nullptr;
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Params params_;
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SDL_AudioDeviceID input_dev_;
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SDL_AudioDeviceID output_dev_;
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ScreenCapturerFactory *screen_capturer_factory_ = nullptr;
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ScreenCapturer *screen_capturer_ = nullptr;
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SpeakerCapturerFactory *speaker_capturer_factory_ = nullptr;
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SpeakerCapturer *speaker_capturer_ = nullptr;
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DeviceControllerFactory *device_controller_factory_ = nullptr;
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MouseController *mouse_controller_ = nullptr;
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KeyboardCapturer *keyboard_capturer_ = nullptr;
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uint64_t last_frame_time_;
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char client_id_[10] = "";
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char client_id_display_[12] = "";
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char password_saved_[7] = "";
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int language_button_value_ = 0;
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int video_quality_button_value_ = 0;
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int video_encode_format_button_value_ = 0;
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bool enable_hardware_video_codec_ = false;
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bool enable_turn_ = false;
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int language_button_value_last_ = 0;
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int video_quality_button_value_last_ = 0;
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int video_encode_format_button_value_last_ = 0;
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bool enable_hardware_video_codec_last_ = false;
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bool enable_turn_last_ = false;
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bool settings_window_pos_reset_ = true;
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/* ------ main window property end ------ */
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/* ------ sub stream window property start ------ */
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std::unordered_map<std::string, std::shared_ptr<SubStreamWindowProperties>>
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client_properties_;
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/* ------ stream window property end ------ */
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};
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#endif |