2 5e11c00c 2021-03-02 op * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
4 5e11c00c 2021-03-02 op * Permission to use, copy, modify, and distribute this software for any
5 5e11c00c 2021-03-02 op * purpose with or without fee is hereby granted, provided that the above
6 5e11c00c 2021-03-02 op * copyright notice and this permission notice appear in all copies.
8 5e11c00c 2021-03-02 op * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 5e11c00c 2021-03-02 op * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 5e11c00c 2021-03-02 op * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 5e11c00c 2021-03-02 op * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 5e11c00c 2021-03-02 op * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 5e11c00c 2021-03-02 op * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 5e11c00c 2021-03-02 op * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 5e11c00c 2021-03-02 op #ifndef TELESCOPE_H
18 5e11c00c 2021-03-02 op #define TELESCOPE_H
20 5e11c00c 2021-03-02 op #include <config.h>
21 5e11c00c 2021-03-02 op #include <url.h>
23 5e11c00c 2021-03-02 op /* TODO: move in config.h */
24 5e11c00c 2021-03-02 op #include <sys/queue.h>
25 5e11c00c 2021-03-02 op #include <sys/types.h>
26 5e11c00c 2021-03-02 op #include <sys/uio.h>
27 5e11c00c 2021-03-02 op #include <stdint.h>
28 5e11c00c 2021-03-02 op #include <imsg.h>
30 5e11c00c 2021-03-02 op #define GEMINI_URL_LEN 1024
32 5e11c00c 2021-03-02 op enum imsg_type {
33 5e11c00c 2021-03-02 op IMSG_GET, /* data is URL, peerid the tab id */
35 5e11c00c 2021-03-02 op IMSG_CHECK_CERT,
36 5e11c00c 2021-03-02 op IMSG_CERT_STATUS,
37 5e11c00c 2021-03-02 op IMSG_GOT_CODE,
38 5e11c00c 2021-03-02 op IMSG_GOT_META,
46 5e11c00c 2021-03-02 op enum line_type {
54 5e11c00c 2021-03-02 op LINE_PRE_START,
55 5e11c00c 2021-03-02 op LINE_PRE_CONTENT,
60 5e11c00c 2021-03-02 op enum line_type type;
63 5e11c00c 2021-03-02 op TAILQ_ENTRY(line) lines;
66 5e11c00c 2021-03-02 op struct parser;
69 5e11c00c 2021-03-02 op /* typedef void (*initparserfn)(struct parser*); */
71 5e11c00c 2021-03-02 op typedef int (*parsechunkfn)(struct parser*, const char*, size_t);
72 a5c3e03d 2021-03-02 op typedef int (*parserfreefn)(struct parser*);
74 5e11c00c 2021-03-02 op typedef void (imsg_handlerfn)(struct imsg*, size_t);
76 5e11c00c 2021-03-02 op struct parser {
81 5e11c00c 2021-03-02 op parsechunkfn parse;
82 5e11c00c 2021-03-02 op parserfreefn free;
84 5e11c00c 2021-03-02 op TAILQ_HEAD(, line) head;
87 1d08c280 2021-03-06 op struct ui_state;
89 5e11c00c 2021-03-02 op extern TAILQ_HEAD(tabshead, tab) tabshead;
91 5e11c00c 2021-03-02 op struct parser page;
92 5e11c00c 2021-03-02 op TAILQ_ENTRY(tab) tabs;
94 5e11c00c 2021-03-02 op uint32_t flags;
97 0972d8b2 2021-03-02 op char meta[GEMINI_URL_LEN];
98 0972d8b2 2021-03-02 op int redirect_count;
100 1d08c280 2021-03-06 op struct ui_state *s;
103 5e11c00c 2021-03-02 op extern struct event imsgev;
105 5e11c00c 2021-03-02 op /* gemini.c */
106 5e11c00c 2021-03-02 op int client_main(struct imsgbuf *b);
108 5e11c00c 2021-03-02 op /* gemtext.c */
109 5e11c00c 2021-03-02 op void gemtext_initparser(struct parser*);
111 0972d8b2 2021-03-02 op /* pages.c */
112 0972d8b2 2021-03-02 op extern const char *about_new;
114 0972d8b2 2021-03-02 op #define CANNOT_FETCH 0
115 0972d8b2 2021-03-02 op #define TOO_MUCH_REDIRECTS 1
116 0972d8b2 2021-03-02 op extern const char *err_pages[70];
119 5e11c00c 2021-03-02 op int ui_init(void);
120 1d08c280 2021-03-06 op int ui_on_new_tab(struct tab*);
121 5e11c00c 2021-03-02 op void ui_on_tab_refresh(struct tab*);
122 5e11c00c 2021-03-02 op void ui_end(void);
125 5e11c00c 2021-03-02 op int mark_nonblock(int);
126 5e11c00c 2021-03-02 op char *telescope_strnchr(char*, char, size_t);
128 5e11c00c 2021-03-02 op #endif /* TELESCOPE_H */