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e3759a34 DM |
1 | #ifndef __SPICETERM_H__ |
2 | #define __SPICETERM_H__ | |
3 | ||
4 | #include <glib.h> | |
5 | #include <spice.h> | |
22e5ba02 DM |
6 | |
7 | #define IBUFSIZE 1024 | |
8 | #define MAX_ESC_PARAMS 16 | |
9 | ||
e3759a34 DM |
10 | typedef unsigned short unicode; // fixme |
11 | ||
12 | typedef struct TextAttributes { | |
13 | unsigned int fgcol:4; | |
14 | unsigned int bgcol:4; | |
15 | unsigned int bold:1; | |
16 | unsigned int uline:1; | |
17 | unsigned int blink:1; | |
18 | unsigned int invers:1; | |
19 | unsigned int unvisible:1; | |
20 | } TextAttributes; | |
22e5ba02 DM |
21 | |
22 | typedef struct TextCell { | |
23 | unicode ch; | |
24 | TextAttributes attrib; | |
25 | } TextCell; | |
26 | ||
e3759a34 DM |
27 | #define COMMANDS_SIZE 1024 |
28 | #define MAX_HEIGHT 2048 | |
29 | #define MAX_WIDTH 2048 | |
30 | ||
64bc7a2f | 31 | typedef struct SpiceScreen SpiceScreen; |
e3759a34 | 32 | |
64bc7a2f | 33 | struct SpiceScreen { |
e3759a34 DM |
34 | SpiceCoreInterface *core; |
35 | SpiceServer *server; | |
36 | ||
37 | QXLInstance qxl_instance; | |
38 | QXLWorker *qxl_worker; | |
39 | ||
40 | SpiceKbdInstance keyboard_sin; | |
41 | ||
42 | uint8_t primary_surface[MAX_HEIGHT * MAX_WIDTH * 4]; | |
43 | int primary_height; | |
44 | int primary_width; | |
45 | ||
46 | SpiceTimer *conn_timeout_timer; | |
47 | SpiceWatch *mwatch; /* watch master pty */ | |
48 | ||
49 | int cursor_notify; | |
50 | ||
51 | // Current mode (set by create_primary) | |
52 | int width; | |
53 | int height; | |
54 | ||
55 | int target_surface; | |
56 | ||
57 | GCond* command_cond; | |
58 | GMutex* command_mutex; | |
59 | ||
60 | int commands_end; | |
61 | int commands_start; | |
62 | struct QXLCommandExt* commands[COMMANDS_SIZE]; | |
63 | ||
64 | // callbacks | |
64bc7a2f DM |
65 | void (*on_client_connected)(SpiceScreen *spice_screen); |
66 | void (*on_client_disconnected)(SpiceScreen *spice_screen); | |
e3759a34 DM |
67 | }; |
68 | ||
64bc7a2f | 69 | SpiceScreen* spice_screen_new(SpiceCoreInterface* core); |
e3759a34 | 70 | |
64bc7a2f DM |
71 | void spice_screen_add_display_interface(SpiceScreen *spice_screen); |
72 | void spice_screen_add_agent_interface(SpiceServer *server); | |
73 | void spice_screen_draw_char(SpiceScreen *spice_screen, int x, int y, gunichar ch, TextAttributes attrib); | |
74 | void spice_screen_scroll(SpiceScreen *spice_screen, int x1, int y1, int x2, int y2, int src_x, int src_y); | |
75 | void spice_screen_clear(SpiceScreen *spice_screen, int x1, int y1, int x2, int y2); | |
e3759a34 DM |
76 | |
77 | ||
64bc7a2f DM |
78 | uint32_t spice_screen_get_width(void); |
79 | uint32_t spice_screen_get_height(void); | |
e3759a34 | 80 | |
d6a5f5a9 | 81 | typedef struct spiceTerm { |
22e5ba02 DM |
82 | int maxx; |
83 | int maxy; | |
84 | ||
85 | int width; | |
86 | int height; | |
87 | ||
88 | int total_height; | |
89 | int scroll_height; | |
90 | int y_base; | |
91 | int y_displ; | |
92 | int altbuf:1; | |
93 | ||
94 | unsigned int utf8:1; // utf8 mode | |
95 | long utf_char; // used by utf8 parser | |
96 | int utf_count; // used by utf8 parser | |
97 | ||
98 | ||
99 | TextAttributes default_attrib; | |
100 | ||
101 | TextCell *cells; | |
102 | TextCell *altcells; | |
103 | ||
64bc7a2f | 104 | SpiceScreen *screen; |
22e5ba02 DM |
105 | SpiceKbdInstance keyboard_sin; |
106 | ||
107 | // cursor | |
108 | TextAttributes cur_attrib; | |
109 | TextAttributes cur_attrib_saved; | |
110 | int tty_state; // 0 - normal, 1 - ESC, 2 - CSI | |
111 | int cx; // cursor x position | |
112 | int cy; // cursor y position | |
113 | int cx_saved; // saved cursor x position | |
114 | int cy_saved; // saved cursor y position | |
115 | int esc_buf[MAX_ESC_PARAMS]; | |
116 | int esc_count; | |
117 | int esc_ques; | |
118 | int esc_has_par; | |
119 | char osc_textbuf[4096]; | |
120 | char osc_cmd; | |
121 | int region_top; | |
122 | int region_bottom; | |
123 | ||
124 | unsigned int charset:1; // G0 or G1 | |
125 | unsigned int charset_saved:1; // G0 or G1 | |
126 | unsigned int g0enc:2; | |
127 | unsigned int g0enc_saved:2; | |
128 | unsigned int g1enc:2; | |
129 | unsigned int g1enc_saved:2; | |
130 | unsigned int cur_enc:2; | |
131 | unsigned int cur_enc_saved:2; | |
132 | ||
133 | // input buffer | |
134 | char ibuf[IBUFSIZE]; | |
135 | int ibuf_count; | |
136 | ||
137 | unicode *selection; | |
138 | int selection_len; | |
139 | ||
140 | unsigned int mark_active:1; | |
141 | ||
142 | unsigned int report_mouse:1; | |
143 | ||
d6a5f5a9 | 144 | } spiceTerm; |
22e5ba02 | 145 | |
e3759a34 | 146 | #endif /* __SPICETERM_H__ */ |