Mercurial > hg > nnchat
annotate libnnchat.h @ 135:26fe4dab7e78
Cleanup.
author | Matti Hamalainen <ccr@tnsp.org> |
---|---|
date | Sat, 30 Oct 2010 21:08:21 +0300 |
parents | 741e45592522 |
children | 2e4850ece456 |
rev | line source |
---|---|
62
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
1 /* |
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
2 * NNChat - Custom chat client for NewbieNudes.com chatrooms |
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
3 * Written by Matti 'ccr' Hämäläinen |
102 | 4 * (C) Copyright 2008-2010 Tecnic Software productions (TNSP) |
62
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
5 */ |
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
6 #ifndef LIBNNCHAT_H |
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
7 #define LIBNNCHAT_H |
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
8 |
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
9 #include <stdio.h> |
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
10 #include <unistd.h> |
64
6a3a917303e4
Some random cleanups, bring back WinSock support.
Matti Hamalainen <ccr@tnsp.org>
parents:
62
diff
changeset
|
11 #ifdef __WIN32 |
68
3ab7751fdad1
MingW compatibility, with one ugly kludge.
Matti Hamalainen <ccr@tnsp.org>
parents:
65
diff
changeset
|
12 #include <windows.h> |
64
6a3a917303e4
Some random cleanups, bring back WinSock support.
Matti Hamalainen <ccr@tnsp.org>
parents:
62
diff
changeset
|
13 #include <winsock.h> |
6a3a917303e4
Some random cleanups, bring back WinSock support.
Matti Hamalainen <ccr@tnsp.org>
parents:
62
diff
changeset
|
14 #else |
62
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
15 #include <sys/socket.h> |
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
16 #include <arpa/inet.h> |
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
17 #include <netdb.h> |
64
6a3a917303e4
Some random cleanups, bring back WinSock support.
Matti Hamalainen <ccr@tnsp.org>
parents:
62
diff
changeset
|
18 #endif |
6a3a917303e4
Some random cleanups, bring back WinSock support.
Matti Hamalainen <ccr@tnsp.org>
parents:
62
diff
changeset
|
19 #include <sys/types.h> |
89
c2d916b340bf
Change some typedef names; Add struct for user list handling.
Matti Hamalainen <ccr@tnsp.org>
parents:
78
diff
changeset
|
20 #include <time.h> |
62
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
21 #include <errno.h> |
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
22 #include "th_string.h" |
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
23 |
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
24 #define SET_BUFSIZE (4096) |
71
3a23c2adfb78
Remove tabs from indentation.
Matti Hamalainen <ccr@tnsp.org>
parents:
68
diff
changeset
|
25 #define SET_ALLOC_SIZE (128) |
62
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
26 |
102 | 27 |
65
e763ef5cfd53
Move more functions to libnnchat.
Matti Hamalainen <ccr@tnsp.org>
parents:
64
diff
changeset
|
28 typedef struct { |
71
3a23c2adfb78
Remove tabs from indentation.
Matti Hamalainen <ccr@tnsp.org>
parents:
68
diff
changeset
|
29 char **data; |
3a23c2adfb78
Remove tabs from indentation.
Matti Hamalainen <ccr@tnsp.org>
parents:
68
diff
changeset
|
30 size_t n, size; |
89
c2d916b340bf
Change some typedef names; Add struct for user list handling.
Matti Hamalainen <ccr@tnsp.org>
parents:
78
diff
changeset
|
31 } nn_ringbuf_t; |
65
e763ef5cfd53
Move more functions to libnnchat.
Matti Hamalainen <ccr@tnsp.org>
parents:
64
diff
changeset
|
32 |
102 | 33 |
65
e763ef5cfd53
Move more functions to libnnchat.
Matti Hamalainen <ccr@tnsp.org>
parents:
64
diff
changeset
|
34 typedef struct { |
71
3a23c2adfb78
Remove tabs from indentation.
Matti Hamalainen <ccr@tnsp.org>
parents:
68
diff
changeset
|
35 ssize_t pos, len, size; |
3a23c2adfb78
Remove tabs from indentation.
Matti Hamalainen <ccr@tnsp.org>
parents:
68
diff
changeset
|
36 char *data; |
89
c2d916b340bf
Change some typedef names; Add struct for user list handling.
Matti Hamalainen <ccr@tnsp.org>
parents:
78
diff
changeset
|
37 } nn_editbuf_t; |
c2d916b340bf
Change some typedef names; Add struct for user list handling.
Matti Hamalainen <ccr@tnsp.org>
parents:
78
diff
changeset
|
38 |
102 | 39 |
94
6e47426efb6a
Add preliminary userlist data handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents:
91
diff
changeset
|
40 typedef struct _nn_user_t { |
106
c587a99e2096
Drop internal use and storage of encoded usernames.
Matti Hamalainen <ccr@tnsp.org>
parents:
103
diff
changeset
|
41 char *name; |
89
c2d916b340bf
Change some typedef names; Add struct for user list handling.
Matti Hamalainen <ccr@tnsp.org>
parents:
78
diff
changeset
|
42 time_t lastspoke, joined; |
94
6e47426efb6a
Add preliminary userlist data handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents:
91
diff
changeset
|
43 struct _nn_user_t *next; |
89
c2d916b340bf
Change some typedef names; Add struct for user list handling.
Matti Hamalainen <ccr@tnsp.org>
parents:
78
diff
changeset
|
44 } nn_user_t; |
65
e763ef5cfd53
Move more functions to libnnchat.
Matti Hamalainen <ccr@tnsp.org>
parents:
64
diff
changeset
|
45 |
102 | 46 |
94
6e47426efb6a
Add preliminary userlist data handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents:
91
diff
changeset
|
47 #define NN_NUM_BUCKETS (256) |
6e47426efb6a
Add preliminary userlist data handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents:
91
diff
changeset
|
48 |
6e47426efb6a
Add preliminary userlist data handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents:
91
diff
changeset
|
49 typedef struct { |
6e47426efb6a
Add preliminary userlist data handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents:
91
diff
changeset
|
50 nn_user_t *buckets[NN_NUM_BUCKETS]; |
6e47426efb6a
Add preliminary userlist data handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents:
91
diff
changeset
|
51 } nn_userhash_t; |
6e47426efb6a
Add preliminary userlist data handling functions.
Matti Hamalainen <ccr@tnsp.org>
parents:
91
diff
changeset
|
52 |
65
e763ef5cfd53
Move more functions to libnnchat.
Matti Hamalainen <ccr@tnsp.org>
parents:
64
diff
changeset
|
53 |
90
1e0bf7b4fd41
Move socket error handling functions to libnnchat.
Matti Hamalainen <ccr@tnsp.org>
parents:
89
diff
changeset
|
54 #ifdef __WIN32 |
1e0bf7b4fd41
Move socket error handling functions to libnnchat.
Matti Hamalainen <ccr@tnsp.org>
parents:
89
diff
changeset
|
55 const char *hstrerror(int err); |
1e0bf7b4fd41
Move socket error handling functions to libnnchat.
Matti Hamalainen <ccr@tnsp.org>
parents:
89
diff
changeset
|
56 #endif |
97
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
57 int nn_get_socket_errno(void); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
58 const char *nn_get_socket_errstr(int err); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
59 BOOL nn_network_init(void); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
60 void nn_network_close(void); |
90
1e0bf7b4fd41
Move socket error handling functions to libnnchat.
Matti Hamalainen <ccr@tnsp.org>
parents:
89
diff
changeset
|
61 |
97
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
62 int nn_open_connection(struct in_addr *addr, const int port); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
63 void nn_close_connection(const int sock); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
64 BOOL nn_send_to_socket(const int sock, char *buf, const size_t bufLen); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
65 BOOL nn_send_msg(const int sock, const char *user, const char *fmt, ...); |
62
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
66 |
103
eaa524e153f9
Initial implementation of functions for implementing tab-completion for user names.
Matti Hamalainen <ccr@tnsp.org>
parents:
102
diff
changeset
|
67 nn_userhash_t *nn_userhash_new(void); |
eaa524e153f9
Initial implementation of functions for implementing tab-completion for user names.
Matti Hamalainen <ccr@tnsp.org>
parents:
102
diff
changeset
|
68 nn_user_t * nn_userhash_foreach(const nn_userhash_t *, int (*func)(const nn_user_t *)); |
116
741e45592522
Add simple "prediction" into tab-completion based on previously gotten last
Matti Hamalainen <ccr@tnsp.org>
parents:
106
diff
changeset
|
69 nn_user_t * nn_user_match(const nn_userhash_t *list, const char *str, const char *current, BOOL again); |
106
c587a99e2096
Drop internal use and storage of encoded usernames.
Matti Hamalainen <ccr@tnsp.org>
parents:
103
diff
changeset
|
70 int nn_userhash_insert(nn_userhash_t *, const char *name); |
c587a99e2096
Drop internal use and storage of encoded usernames.
Matti Hamalainen <ccr@tnsp.org>
parents:
103
diff
changeset
|
71 int nn_userhash_delete(nn_userhash_t *, const char *name); |
103
eaa524e153f9
Initial implementation of functions for implementing tab-completion for user names.
Matti Hamalainen <ccr@tnsp.org>
parents:
102
diff
changeset
|
72 void nn_userhash_free(nn_userhash_t *); |
eaa524e153f9
Initial implementation of functions for implementing tab-completion for user names.
Matti Hamalainen <ccr@tnsp.org>
parents:
102
diff
changeset
|
73 void nn_user_free(nn_user_t *); |
102 | 74 void nn_user_free_list(nn_user_t *); |
75 nn_user_t * nn_user_copy(const nn_user_t *src); | |
106
c587a99e2096
Drop internal use and storage of encoded usernames.
Matti Hamalainen <ccr@tnsp.org>
parents:
103
diff
changeset
|
76 nn_user_t * nn_user_find(const nn_userhash_t *list, const char *name); |
62
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
77 |
97
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
78 char * nn_encode_str1(const char *str); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
79 char * nn_decode_str1(const char *str); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
80 char * nn_encode_str2(const char *str); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
81 char * nn_decode_str2(const char *str); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
82 char * nn_strip_tags(const char *str); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
83 char * nn_dbldecode_str(const char *str); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
84 char * nn_dblencode_str(const char *str); |
65
e763ef5cfd53
Move more functions to libnnchat.
Matti Hamalainen <ccr@tnsp.org>
parents:
64
diff
changeset
|
85 |
89
c2d916b340bf
Change some typedef names; Add struct for user list handling.
Matti Hamalainen <ccr@tnsp.org>
parents:
78
diff
changeset
|
86 |
97
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
87 nn_ringbuf_t * nn_ringbuf_new(const size_t size); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
88 void nn_ringbuf_free(nn_ringbuf_t *buf); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
89 void nn_ringbuf_add(nn_ringbuf_t *buf, const char *str); |
65
e763ef5cfd53
Move more functions to libnnchat.
Matti Hamalainen <ccr@tnsp.org>
parents:
64
diff
changeset
|
90 |
97
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
91 int nn_editbuf_write(nn_editbuf_t *buf, ssize_t pos, int ch); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
92 int nn_editbuf_insert(nn_editbuf_t *buf, ssize_t pos, int ch); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
93 int nn_editbuf_delete(nn_editbuf_t *buf, ssize_t pos); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
94 void nn_editbuf_clear(nn_editbuf_t *buf); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
95 nn_editbuf_t * nn_editbuf_new(ssize_t n); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
96 void nn_editbuf_free(nn_editbuf_t *buf); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
97 nn_editbuf_t * nn_editbuf_copy(nn_editbuf_t *src); |
218efd2f0641
Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
changeset
|
98 void nn_editbuf_setpos(nn_editbuf_t *buf, ssize_t pos); |
103
eaa524e153f9
Initial implementation of functions for implementing tab-completion for user names.
Matti Hamalainen <ccr@tnsp.org>
parents:
102
diff
changeset
|
99 char * nn_editbuf_get_string(nn_editbuf_t *buf, ssize_t start, ssize_t end); |
62
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
100 |
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
101 |
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
|
102 #endif |