Mercurial > hg > nnchat
annotate libnnchat.h @ 217:7ba4e371e9a6
Add Makefile for OpenBSD, and specific #ifdef'd includes for the platform.
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Sun, 21 Nov 2010 04:16:55 +0200 |
parents | 2e4850ece456 |
children | 7ae0719f7763 |
rev | line source |
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1 /* |
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2 * NNChat - Custom chat client for NewbieNudes.com chatrooms |
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3 * Written by Matti 'ccr' Hämäläinen |
102 | 4 * (C) Copyright 2008-2010 Tecnic Software productions (TNSP) |
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5 */ |
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6 #ifndef LIBNNCHAT_H |
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7 #define LIBNNCHAT_H |
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8 |
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9 #include <stdio.h> |
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10 #include <unistd.h> |
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11 #ifdef __WIN32 |
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12 #include <windows.h> |
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13 #include <winsock.h> |
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14 #else |
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15 #include <sys/socket.h> |
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16 #ifdef HAVE_NETINET_IN_H |
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17 #include <netinet/in.h> |
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18 #endif |
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19 #include <arpa/inet.h> |
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20 #include <netdb.h> |
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21 #endif |
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22 #include <sys/types.h> |
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23 #include <time.h> |
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24 #include <errno.h> |
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25 #include "th_string.h" |
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26 |
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27 #define NN_TMPBUF_SIZE (4096) |
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28 #define NN_ALLOC_SIZE (128) |
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29 #define NN_CONNBUF_SIZE (64 * 1024) |
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30 #define NN_NUM_BUCKETS (256) |
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31 #define NN_DELAY_USEC (15 * 250) |
102 | 32 |
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33 typedef struct { |
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34 char **data; |
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35 size_t n, size; |
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36 } nn_ringbuf_t; |
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37 |
102 | 38 |
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39 typedef struct { |
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40 ssize_t pos, len, size; |
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41 char *data; |
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42 } nn_editbuf_t; |
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43 |
102 | 44 |
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45 typedef struct _nn_user_t { |
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46 char *name; |
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47 time_t lastspoke, joined; |
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48 struct _nn_user_t *next; |
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49 } nn_user_t; |
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50 |
102 | 51 |
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52 |
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53 typedef struct { |
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54 nn_user_t *buckets[NN_NUM_BUCKETS]; |
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55 } nn_userhash_t; |
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56 |
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57 enum { |
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58 NN_CONN_UNINIT = 0, |
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59 NN_CONN_OPEN, |
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60 NN_CONN_CLOSED |
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61 }; |
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62 |
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63 typedef struct _nn_conn_t { |
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64 int socket; |
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65 int port; |
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66 struct in_addr address; |
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67 fd_set sockfds; |
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68 |
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69 void (*errfunc)(struct _nn_conn_t *conn, const char *fmt, va_list ap); |
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70 void (*msgfunc)(struct _nn_conn_t *conn, const char *fmt, va_list ap); |
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71 |
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72 int err; |
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73 int status; |
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74 |
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75 char buf[NN_CONNBUF_SIZE + 16]; |
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76 char *ptr; |
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77 ssize_t got; |
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78 } nn_conn_t; |
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79 |
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80 |
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81 const char *nn_get_errstr(int err); |
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82 BOOL nn_network_init(void); |
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83 void nn_network_close(void); |
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84 |
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85 nn_conn_t * nn_conn_open(struct in_addr *addr, const int port); |
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86 void nn_conn_close(nn_conn_t *); |
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87 BOOL nn_conn_pull(nn_conn_t *); |
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88 BOOL nn_conn_send_buf(nn_conn_t *, const char *buf, const size_t len); |
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89 BOOL nn_conn_send_msg(nn_conn_t *, const char *user, const char *fmt, ...); |
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90 BOOL nn_conn_check(nn_conn_t *); |
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91 |
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92 |
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93 nn_userhash_t *nn_userhash_new(void); |
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94 nn_user_t * nn_userhash_foreach(const nn_userhash_t *, int (*func)(const nn_user_t *)); |
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95 nn_user_t * nn_user_match(const nn_userhash_t *list, const char *str, const char *current, BOOL again); |
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96 int nn_userhash_insert(nn_userhash_t *, const char *name); |
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97 int nn_userhash_delete(nn_userhash_t *, const char *name); |
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98 void nn_userhash_free(nn_userhash_t *); |
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99 void nn_user_free(nn_user_t *); |
102 | 100 void nn_user_free_list(nn_user_t *); |
101 nn_user_t * nn_user_copy(const nn_user_t *src); | |
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102 nn_user_t * nn_user_find(const nn_userhash_t *list, const char *name); |
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103 |
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104 |
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105 char * nn_encode_str1(const char *str); |
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106 char * nn_decode_str1(const char *str); |
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107 char * nn_encode_str2(const char *str); |
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108 char * nn_decode_str2(const char *str); |
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109 char * nn_strip_tags(const char *str); |
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110 char * nn_dbldecode_str(const char *str); |
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111 char * nn_dblencode_str(const char *str); |
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112 |
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113 |
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114 nn_ringbuf_t * nn_ringbuf_new(const size_t size); |
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115 void nn_ringbuf_free(nn_ringbuf_t *buf); |
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116 void nn_ringbuf_add(nn_ringbuf_t *buf, const char *str); |
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117 |
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118 |
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119 int nn_editbuf_write(nn_editbuf_t *buf, ssize_t pos, int ch); |
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120 int nn_editbuf_insert(nn_editbuf_t *buf, ssize_t pos, int ch); |
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121 int nn_editbuf_delete(nn_editbuf_t *buf, ssize_t pos); |
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122 void nn_editbuf_clear(nn_editbuf_t *buf); |
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123 nn_editbuf_t * nn_editbuf_new(ssize_t n); |
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124 void nn_editbuf_free(nn_editbuf_t *buf); |
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125 nn_editbuf_t * nn_editbuf_copy(nn_editbuf_t *src); |
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Rename functions for clarity.
Matti Hamalainen <ccr@tnsp.org>
parents:
94
diff
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126 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
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127 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
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128 |
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
changeset
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129 |
ff5d74f0d428
Moved some functions to "libnnchat".
Matti Hamalainen <ccr@tnsp.org>
parents:
diff
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130 #endif |