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#ifndef ULALACA_HPP
#define ULALACA_HPP
#include <memory>
#include <functional>
#include <mutex>
#include <thread>
#if defined(HAVE_CONFIG_H)
#include <config_ac.h>
#endif
extern "C" {
#include "arch.h"
#include "parse.h"
#include "os_calls.h"
#include "defines.h"
#include "guid.h"
#include "xrdp_client_info.h"
};
#include "XrdpEvent.hpp"
#include "XrdpTransport.hpp"
#include "XrdpStream.hpp"
#include "UnixSocket.hpp"
#include "messages/projector.h"
constexpr static const int ULALACA_VERSION = 1;
class XrdpUlalacaPrivate;
extern "C" {
struct XrdpUlalaca {
int size; /* size of this struct */
int version; /* internal version */
/* client functions */
int (*mod_start)(XrdpUlalaca *v, int w, int h, int bpp);
int (*mod_connect)(XrdpUlalaca *v);
int (*mod_event)(XrdpUlalaca *v, int msg, long param1, long param2,
long param3, long param4);
int (*mod_signal)(XrdpUlalaca *v);
int (*mod_end)(XrdpUlalaca *v);
int (*mod_set_param)(XrdpUlalaca *v, const char *name, const char *value);
int (*mod_session_change)(XrdpUlalaca *v, int, int);
int (*mod_get_wait_objs)(XrdpUlalaca *v, tbus *read_objs, int *rcount,
tbus *write_objs, int *wcount, int *timeout);
int (*mod_check_wait_objs)(XrdpUlalaca *v);
int (*mod_frame_ack)(XrdpUlalaca *v, int flags, int frame_id);
int (*mod_suppress_output)(XrdpUlalaca *v, int suppress,
int left, int top, int right, int bottom);
int (*mod_server_monitor_resize)(XrdpUlalaca *v,
int width, int height);
int (*mod_server_monitor_full_invalidate)(XrdpUlalaca *v,
int width, int height);
int (*mod_server_version_message)(XrdpUlalaca *v);
tintptr mod_dumby[100 - 14]; /* align, 100 minus the number of mod
functions above */
/* server functions */
int (*server_begin_update)(XrdpUlalaca *v) = nullptr;
int (*server_end_update)(XrdpUlalaca *v) = nullptr;
int (*server_fill_rect)(XrdpUlalaca *v, int x, int y, int cx, int cy) = nullptr;
int (*server_screen_blt)(XrdpUlalaca *v, int x, int y, int cx, int cy,
int srcx, int srcy) = nullptr;
int (*server_paint_rect)(XrdpUlalaca *v, int x, int y, int cx, int cy,
char *data, int width, int height, int srcx, int srcy) = nullptr;
int (*server_set_cursor)(XrdpUlalaca *v, int x, int y, char *data, char *mask) = nullptr;
int (*server_palette)(XrdpUlalaca *v, int *palette) = nullptr;
int (*server_msg)(XrdpUlalaca *v, const char *msg, int code) = nullptr;
int (*server_is_term)(XrdpUlalaca *v) = nullptr;
int (*server_set_clip)(XrdpUlalaca *v, int x, int y, int cx, int cy) = nullptr;
int (*server_reset_clip)(XrdpUlalaca *v) = nullptr;
int (*server_set_fgcolor)(XrdpUlalaca *v, int fgcolor) = nullptr;
int (*server_set_bgcolor)(XrdpUlalaca *v, int bgcolor) = nullptr;
int (*server_set_opcode)(XrdpUlalaca *v, int opcode) = nullptr;
int (*server_set_mixmode)(XrdpUlalaca *v, int mixmode) = nullptr;
int (*server_set_brush)(XrdpUlalaca *v, int x_origin, int y_origin,
int style, char *pattern) = nullptr;
int (*server_set_pen)(XrdpUlalaca *v, int style,
int width) = nullptr;
int (*server_draw_line)(XrdpUlalaca *v, int x1, int y1, int x2, int y2) = nullptr;
int (*server_add_char)(XrdpUlalaca *v, int font, int character,
int offset, int baseline,
int width, int height, char *data) = nullptr;
int (*server_draw_text)(XrdpUlalaca *v, int font,
int flags, int mixmode, int clip_left, int clip_top,
int clip_right, int clip_bottom,
int box_left, int box_top,
int box_right, int box_bottom,
int x, int y, char *data, int data_len) = nullptr;
int (*server_reset)(XrdpUlalaca *v, int width, int height, int bpp) = nullptr;
int (*server_get_channel_count)(XrdpUlalaca *v) = nullptr;
int (*server_query_channel)(XrdpUlalaca *v, int index,
char *channel_name,
int *channel_flags) = nullptr;
int (*server_get_channel_id)(XrdpUlalaca *v, const char *name) = nullptr;
int (*server_send_to_channel)(XrdpUlalaca *v, int channel_id,
char *data, int data_len,
int total_data_len, int flags) = nullptr;
int (*server_bell_trigger)(XrdpUlalaca *v) = nullptr;
int (*server_chansrv_in_use)(XrdpUlalaca *v) = nullptr;
/* off screen bitmaps */
int (*server_create_os_surface)(XrdpUlalaca *v, int rdpindex,
int width, int height) = nullptr;
int (*server_switch_os_surface)(XrdpUlalaca *v, int rdpindex) = nullptr;
int (*server_delete_os_surface)(XrdpUlalaca *v, int rdpindex) = nullptr;
int (*server_paint_rect_os)(XrdpUlalaca *mod, int x, int y,
int cx, int cy,
int rdpindex, int srcx, int srcy) = nullptr;
int (*server_set_hints)(XrdpUlalaca *mod, int hints, int mask) = nullptr;
/* rail */
int (*server_window_new_update)(XrdpUlalaca *mod, int window_id,
struct rail_window_state_order *window_state,
int flags) = nullptr;
int (*server_window_delete)(XrdpUlalaca *mod, int window_id) = nullptr;
int (*server_window_icon)(XrdpUlalaca *mod,
int window_id, int cache_entry, int cache_id,
struct rail_icon_info *icon_info,
int flags) = nullptr;
int (*server_window_cached_icon)(XrdpUlalaca *mod,
int window_id, int cache_entry,
int cache_id, int flags) = nullptr;
int (*server_notify_new_update)(XrdpUlalaca *mod,
int window_id, int notify_id,
struct rail_notify_state_order *notify_state,
int flags) = nullptr;
int (*server_notify_delete)(XrdpUlalaca *mod, int window_id,
int notify_id) = nullptr;
int (*server_monitored_desktop)(XrdpUlalaca *mod,
struct rail_monitored_desktop_order *mdo,
int flags) = nullptr;
int (*server_set_pointer_ex)(XrdpUlalaca *mod, int x, int y, char *data,
char *mask, int bpp) = nullptr;
int (*server_add_char_alpha)(XrdpUlalaca *mod, int font, int character,
int offset, int baseline,
int width, int height, char *data) = nullptr;
int (*server_create_os_surface_bpp)(XrdpUlalaca *v, int rdpindex,
int width, int height, int bpp) = nullptr;
int (*server_paint_rect_bpp)(XrdpUlalaca *v, int x, int y, int cx, int cy,
char *data, int width, int height,
int srcx, int srcy, int bpp) = nullptr;
int (*server_composite)(XrdpUlalaca *v, int srcidx, int srcformat,
int srcwidth, int srcrepeat, int *srctransform,
int mskflags, int mskidx, int mskformat,
int mskwidth, int mskrepeat, int op,
int srcx, int srcy, int mskx, int msky,
int dstx, int dsty, int width, int height,
int dstformat) = nullptr;
int (*server_paint_rects)(XrdpUlalaca *v,
int num_drects, short *drects,
int num_crects, short *crects,
char *data, int width, int height,
int flags, int frame_id) = nullptr;
int (*server_session_info)(XrdpUlalaca *v, const char *data,
int data_bytes) = nullptr;
tintptr server_dumby[100 - 46]; /* align, 100 minus the number of server
functions above */
/* common */
tintptr handle; /* pointer to self as int */
tintptr wm; /* struct xrdp_wm* */
tintptr painter;
struct source_info *si;
public:
explicit XrdpUlalaca();
static int lib_mod_start(XrdpUlalaca *_this, int width, int height, int bpp);
static int lib_mod_connect(XrdpUlalaca *_this);
static int lib_mod_event(XrdpUlalaca *_this, int type, long arg1, long arg2,
long arg3, long arg4);
static int lib_mod_signal(XrdpUlalaca *_this);
static int lib_mod_end(XrdpUlalaca *_this);
static int lib_mod_set_param(XrdpUlalaca *_this, const char *name, const char *value);
static int lib_mod_session_change(XrdpUlalaca *_this, int, int);
static int lib_mod_get_wait_objs(XrdpUlalaca *_this, tbus *read_objs, int *rcount,
tbus *write_objs, int *wcount, int *timeout);
static int lib_mod_check_wait_objs(XrdpUlalaca *_this);
static int lib_mod_frame_ack(XrdpUlalaca *_this, int flags, int frame_id);
static int lib_mod_suppress_output(XrdpUlalaca *_this, int suppress,
int left, int top, int right, int bottom);
static int lib_mod_server_monitor_resize(XrdpUlalaca *_this,
int width, int height);
static int lib_mod_server_monitor_full_invalidate(XrdpUlalaca *_this,
int width, int height);
static int lib_mod_server_version_message(XrdpUlalaca *_this);
private:
std::unique_ptr<XrdpUlalacaPrivate> _impl;
};
};
#endif
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