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#pragma once
#include <AK/HashMap.h>
#include <AK/OwnPtr.h>
#include <AK/WeakPtr.h>
#include <AK/Function.h>
#include <SharedGraphics/GraphicsBitmap.h>
#include <WindowServer/WSMessageReceiver.h>
#include <WindowServer/WSMessage.h>
class WSWindow;
class WSMenu;
class WSMenuBar;
struct WSAPI_ServerMessage;
class WSClientConnection final : public WSMessageReceiver {
public:
explicit WSClientConnection(int fd);
virtual ~WSClientConnection() override;
static WSClientConnection* from_client_id(int client_id);
static void for_each_client(Function<void(WSClientConnection&)>);
void post_message(const WSAPI_ServerMessage&);
RetainPtr<GraphicsBitmap> create_shared_bitmap(GraphicsBitmap::Format, const Size&);
int client_id() const { return m_client_id; }
WSMenuBar* app_menubar() { return m_app_menubar.ptr(); }
int fd() const { return m_fd; }
pid_t pid() const { return m_pid; }
private:
virtual void on_message(WSMessage&) override;
void on_request(WSAPIClientRequest&);
void handle_request(WSAPICreateMenubarRequest&);
void handle_request(WSAPIDestroyMenubarRequest&);
void handle_request(WSAPICreateMenuRequest&);
void handle_request(WSAPIDestroyMenuRequest&);
void handle_request(WSAPISetApplicationMenubarRequest&);
void handle_request(WSAPIAddMenuToMenubarRequest&);
void handle_request(WSAPIAddMenuItemRequest&);
void handle_request(WSAPIAddMenuSeparatorRequest&);
void handle_request(WSAPISetWindowTitleRequest&);
void handle_request(WSAPIGetWindowTitleRequest&);
void handle_request(WSAPISetWindowRectRequest&);
void handle_request(WSAPIGetWindowRectRequest&);
void handle_request(WSAPICreateWindowRequest&);
void handle_request(WSAPIDestroyWindowRequest&);
void handle_request(WSAPIInvalidateRectRequest&);
void handle_request(WSAPIDidFinishPaintingNotification&);
void handle_request(WSAPIGetWindowBackingStoreRequest&);
void handle_request(WSAPISetWindowBackingStoreRequest&);
void handle_request(WSAPISetGlobalCursorTrackingRequest&);
void handle_request(WSAPISetWindowOpacityRequest&);
void post_error(const String&);
int m_client_id { 0 };
int m_fd { -1 };
pid_t m_pid { 0 };
HashMap<int, OwnPtr<WSWindow>> m_windows;
HashMap<int, OwnPtr<WSMenuBar>> m_menubars;
HashMap<int, OwnPtr<WSMenu>> m_menus;
WeakPtr<WSMenuBar> m_app_menubar;
int m_next_menubar_id { 10000 };
int m_next_menu_id { 20000 };
int m_next_window_id { 1982 };
};
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