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e3759a34 DM |
1 | #include <glib.h> |
2 | #include <spice.h> | |
22e5ba02 DM |
3 | |
4 | #define IBUFSIZE 1024 | |
5 | #define MAX_ESC_PARAMS 16 | |
6 | ||
e3759a34 | 7 | typedef struct TextAttributes { |
44a22215 DM |
8 | unsigned int fgcol:4; |
9 | unsigned int bgcol:4; | |
10 | unsigned int bold:1; | |
11 | unsigned int uline:1; | |
12 | unsigned int blink:1; | |
13 | unsigned int invers:1; | |
14 | unsigned int unvisible:1; | |
1d11aa12 | 15 | unsigned int selected:1; |
e3759a34 | 16 | } TextAttributes; |
22e5ba02 DM |
17 | |
18 | typedef struct TextCell { | |
44a22215 DM |
19 | gunichar2 ch; |
20 | TextAttributes attrib; | |
22e5ba02 DM |
21 | } TextCell; |
22 | ||
c783f726 | 23 | #define COMMANDS_SIZE (1024) |
baa9598b DM |
24 | #define MAX_HEIGHT 1440 |
25 | #define MAX_WIDTH 2560 | |
e3759a34 | 26 | |
64bc7a2f | 27 | typedef struct SpiceScreen SpiceScreen; |
e3759a34 | 28 | |
e70e45a9 DM |
29 | typedef struct CachedImage { |
30 | uint8_t *bitmap; | |
31 | int cache_id; | |
32 | } CachedImage; | |
33 | ||
64bc7a2f | 34 | struct SpiceScreen { |
e3759a34 DM |
35 | SpiceCoreInterface *core; |
36 | SpiceServer *server; | |
37 | ||
38 | QXLInstance qxl_instance; | |
39 | QXLWorker *qxl_worker; | |
40 | ||
e3759a34 DM |
41 | uint8_t primary_surface[MAX_HEIGHT * MAX_WIDTH * 4]; |
42 | int primary_height; | |
43 | int primary_width; | |
44 | ||
45 | SpiceTimer *conn_timeout_timer; | |
46 | SpiceWatch *mwatch; /* watch master pty */ | |
47 | ||
e3759a34 DM |
48 | // Current mode (set by create_primary) |
49 | int width; | |
50 | int height; | |
51 | ||
e3759a34 DM |
52 | GCond* command_cond; |
53 | GMutex* command_mutex; | |
54 | ||
55 | int commands_end; | |
56 | int commands_start; | |
57 | struct QXLCommandExt* commands[COMMANDS_SIZE]; | |
58 | ||
e70e45a9 DM |
59 | //cache for glyphs bitmaps |
60 | GHashTable *image_cache; | |
6508981f DM |
61 | |
62 | gboolean cursor_set; | |
e70e45a9 | 63 | |
e3759a34 | 64 | // callbacks |
64bc7a2f DM |
65 | void (*on_client_connected)(SpiceScreen *spice_screen); |
66 | void (*on_client_disconnected)(SpiceScreen *spice_screen); | |
e3759a34 DM |
67 | }; |
68 | ||
8f53ae81 | 69 | SpiceScreen* spice_screen_new(SpiceCoreInterface* core, uint32_t width, uint32_t height, guint timeout); |
e3759a34 | 70 | |
8f53ae81 | 71 | void spice_screen_resize(SpiceScreen *spice_screen, uint32_t width, uint32_t height); |
b052e9c7 | 72 | void spice_screen_draw_char(SpiceScreen *spice_screen, int x, int y, gunichar2 ch, TextAttributes attrib); |
64bc7a2f DM |
73 | void spice_screen_scroll(SpiceScreen *spice_screen, int x1, int y1, int x2, int y2, int src_x, int src_y); |
74 | void spice_screen_clear(SpiceScreen *spice_screen, int x1, int y1, int x2, int y2); | |
64bc7a2f DM |
75 | uint32_t spice_screen_get_width(void); |
76 | uint32_t spice_screen_get_height(void); | |
e3759a34 | 77 | |
d6a5f5a9 | 78 | typedef struct spiceTerm { |
8f53ae81 | 79 | int pty; // pty file descriptor |
22e5ba02 | 80 | |
44a22215 DM |
81 | int width; |
82 | int height; | |
22e5ba02 | 83 | |
44a22215 DM |
84 | int total_height; |
85 | int scroll_height; | |
86 | int y_base; | |
87 | int y_displ; | |
88 | int altbuf:1; | |
89 | ||
90 | unsigned int utf8:1; // utf8 mode | |
91 | long utf_char; // used by utf8 parser | |
92 | int utf_count; // used by utf8 parser | |
93 | ||
94 | TextAttributes default_attrib; | |
95 | ||
96 | TextCell *cells; | |
97 | TextCell *altcells; | |
98 | ||
99 | SpiceScreen *screen; | |
100 | SpiceKbdInstance keyboard_sin; | |
101 | SpiceCharDeviceInstance vdagent_sin; | |
102 | ||
103 | // cursor | |
104 | TextAttributes cur_attrib; | |
105 | TextAttributes cur_attrib_saved; | |
106 | int tty_state; // 0 - normal, 1 - ESC, 2 - CSI | |
107 | int cx; // cursor x position | |
108 | int cy; // cursor y position | |
109 | int cx_saved; // saved cursor x position | |
110 | int cy_saved; // saved cursor y position | |
111 | int esc_buf[MAX_ESC_PARAMS]; | |
112 | int esc_count; | |
113 | int esc_ques; | |
114 | int esc_has_par; | |
115 | char osc_textbuf[4096]; | |
116 | char osc_cmd; | |
117 | int region_top; | |
118 | int region_bottom; | |
119 | ||
120 | unsigned int charset:1; // G0 or G1 | |
121 | unsigned int charset_saved:1; // G0 or G1 | |
122 | unsigned int g0enc:2; | |
123 | unsigned int g0enc_saved:2; | |
124 | unsigned int g1enc:2; | |
125 | unsigned int g1enc_saved:2; | |
126 | unsigned int cur_enc:2; | |
127 | unsigned int cur_enc_saved:2; | |
128 | ||
129 | // input buffer | |
130 | char ibuf[IBUFSIZE]; | |
131 | int ibuf_count; | |
132 | ||
133 | gunichar2 *selection; | |
134 | int selection_len; | |
135 | ||
136 | unsigned int mark_active:1; | |
137 | ||
138 | unsigned int report_mouse:1; | |
139 | ||
140 | } spiceTerm; |