5
0
mirror of git://git.proxmox.com/git/spiceterm.git synced 2024-12-22 13:34:06 +03:00
spiceterm/spiceterm.h

174 lines
4.5 KiB
C
Raw Normal View History

2013-09-11 09:44:47 +04:00
#include <glib.h>
#include <spice.h>
#define IBUFSIZE 1024
#define MAX_ESC_PARAMS 16
2013-09-11 09:44:47 +04:00
typedef struct TextAttributes {
2013-09-12 16:23:57 +04:00
unsigned int fgcol:4;
unsigned int bgcol:4;
unsigned int bold:1;
unsigned int uline:1;
unsigned int blink:1;
unsigned int invers:1;
unsigned int unvisible:1;
2013-09-13 11:53:24 +04:00
unsigned int selected:1;
2013-09-11 09:44:47 +04:00
} TextAttributes;
typedef struct TextCell {
2013-09-12 16:23:57 +04:00
gunichar2 ch;
TextAttributes attrib;
} TextCell;
2013-10-09 15:34:06 +04:00
#define COMMANDS_SIZE (1024)
2013-10-08 14:20:43 +04:00
#define MAX_HEIGHT 1440
#define MAX_WIDTH 2560
2013-09-11 09:44:47 +04:00
typedef struct SpiceTermOptions {
guint timeout;
int port;
char *addr;
2013-10-29 12:39:30 +04:00
char *keymap;
gboolean noauth;
gboolean sasl;
} SpiceTermOptions;
typedef struct SpiceScreen SpiceScreen;
2013-09-11 09:44:47 +04:00
2013-10-08 11:57:57 +04:00
typedef struct CachedImage {
uint8_t *bitmap;
int cache_id;
} CachedImage;
struct SpiceScreen {
2013-09-11 09:44:47 +04:00
SpiceCoreInterface *core;
SpiceServer *server;
QXLInstance qxl_instance;
QXLWorker *qxl_worker;
uint8_t primary_surface[MAX_HEIGHT * MAX_WIDTH * 4];
int primary_height;
int primary_width;
SpiceTimer *conn_timeout_timer;
SpiceWatch *mwatch; /* watch master pty */
// Current mode (set by create_primary)
int width;
int height;
2015-02-27 18:40:45 +03:00
GCond command_cond;
GMutex command_mutex;
2013-09-11 09:44:47 +04:00
int commands_end;
int commands_start;
struct QXLCommandExt* commands[COMMANDS_SIZE];
2013-10-08 11:57:57 +04:00
//cache for glyphs bitmaps
GHashTable *image_cache;
2013-10-09 15:09:51 +04:00
gboolean cursor_set;
2013-10-08 11:57:57 +04:00
2013-09-11 09:44:47 +04:00
// callbacks
void (*on_client_connected)(SpiceScreen *spice_screen);
void (*on_client_disconnected)(SpiceScreen *spice_screen);
2013-09-11 09:44:47 +04:00
};
SpiceScreen* spice_screen_new(SpiceCoreInterface* core, uint32_t width, uint32_t height, SpiceTermOptions *opts);
2013-09-11 09:44:47 +04:00
2013-09-17 14:57:23 +04:00
void spice_screen_resize(SpiceScreen *spice_screen, uint32_t width, uint32_t height);
2013-09-11 15:15:53 +04:00
void spice_screen_draw_char(SpiceScreen *spice_screen, int x, int y, gunichar2 ch, TextAttributes attrib);
void spice_screen_scroll(SpiceScreen *spice_screen, int x1, int y1, int x2, int y2, int src_x, int src_y);
void spice_screen_clear(SpiceScreen *spice_screen, int x1, int y1, int x2, int y2);
uint32_t spice_screen_get_width(void);
uint32_t spice_screen_get_height(void);
2013-09-11 09:44:47 +04:00
2013-09-11 09:20:40 +04:00
typedef struct spiceTerm {
2013-09-17 14:57:23 +04:00
int pty; // pty file descriptor
2013-09-12 16:23:57 +04:00
int width;
int height;
2013-09-12 16:23:57 +04:00
int total_height;
int scroll_height;
int y_base;
int y_displ;
int altbuf:1;
unsigned int utf8:1; // utf8 mode
2013-10-17 11:04:20 +04:00
gunichar utf_char; // used by utf8 parser
2013-09-12 16:23:57 +04:00
int utf_count; // used by utf8 parser
TextAttributes default_attrib;
TextCell *cells;
TextCell *altcells;
SpiceScreen *screen;
SpiceKbdInstance keyboard_sin;
SpiceCharDeviceInstance vdagent_sin;
// cursor
TextAttributes cur_attrib;
TextAttributes cur_attrib_saved;
int tty_state; // 0 - normal, 1 - ESC, 2 - CSI
int cx; // cursor x position
int cy; // cursor y position
int cx_saved; // saved cursor x position
int cy_saved; // saved cursor y position
int esc_buf[MAX_ESC_PARAMS];
int esc_count;
int esc_ques;
int esc_has_par;
char osc_textbuf[4096];
char osc_cmd;
int region_top;
int region_bottom;
unsigned int charset:1; // G0 or G1
unsigned int charset_saved:1; // G0 or G1
unsigned int g0enc:2;
unsigned int g0enc_saved:2;
unsigned int g1enc:2;
unsigned int g1enc_saved:2;
unsigned int cur_enc:2;
unsigned int cur_enc_saved:2;
// input buffer
char ibuf[IBUFSIZE];
int ibuf_count;
gunichar2 *selection;
int selection_len;
unsigned int mark_active:1;
unsigned int report_mouse:1;
} spiceTerm;
void init_spiceterm(spiceTerm *vt, uint32_t width, uint32_t height);
void spiceterm_refresh(spiceTerm *vt);
void spiceterm_resize(spiceTerm *vt, uint32_t width, uint32_t height);
void spiceterm_virtual_scroll(spiceTerm *vt, int lines);
void spiceterm_clear_selection(spiceTerm *vt);
void spiceterm_motion_event(spiceTerm *vt, uint32_t x, uint32_t y,
uint32_t buttons);
void spiceterm_respond_esc(spiceTerm *vt, const char *esc);
void spiceterm_respond_data(spiceTerm *vt, int len, uint8_t *data);
void spiceterm_update_watch_mask(spiceTerm *vt, gboolean writable);
spiceTerm *spiceterm_create(uint32_t width, uint32_t height, SpiceTermOptions *opts);
gboolean vdagent_owns_clipboard(spiceTerm *vt);
void vdagent_request_clipboard(spiceTerm *vt);
void vdagent_grab_clipboard(spiceTerm *vt);
2013-10-23 12:57:11 +04:00
int pve_auth_verify(const char *clientip, const char *username, const char *passwd);
void pve_auth_set_path(char *path);
void pve_auth_set_permissions(char *perm);