nnchat: libnnchat.c annotate

annotate libnnchat.c @ 64:6a3a917303e4

Some random cleanups, bring back WinSock support.

author	Matti Hamalainen <ccr@tnsp.org>
date	Tue, 11 Nov 2008 22:33:35 +0200
parents	ff5d74f0d428
children	e763ef5cfd53

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
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	4 * (C) Copyright 2008 Tecnic Software productions (TNSP)
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 #include "libnnchat.h"
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	7
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 typedef struct {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	10 char c;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	11 char *ent;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	12 } html_entity_t;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	13
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	14
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	15 html_entity_t HTMLEntities[] = {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	16 { '<', "<" },
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	17 { '>', ">" },
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	18 };
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	19
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	20 const int numHTMLEntities = (sizeof(HTMLEntities) / sizeof(HTMLEntities[0]));
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	21
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	22
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	23 int openConnection(struct in_addr *addr, const int port)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	24 {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	25 struct sockaddr_in tmpAddr;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	26 int sock = -1;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	27
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	28 tmpAddr.sin_family = AF_INET;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	29 tmpAddr.sin_port = htons(port);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	30 tmpAddr.sin_addr = *addr;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	31
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	32 THMSG(1, "Connecting to %s:%d ...\n",
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	33 inet_ntoa(tmpAddr.sin_addr), port);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	34
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	35 if ((sock = socket(PF_INET, SOCK_STREAM, 0)) == -1) {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	36 THERR("Could not open socket: %s\n", strerror(errno));
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	37 return -2;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	38 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	39
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	40 THMSG(2, "Using socket %d.\n", sock);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	41
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	42 if (connect(sock, (struct sockaddr *) &tmpAddr, sizeof(tmpAddr)) == -1) {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	43 THERR("Could not connect: %s\n", strerror(errno));
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	44 return -5;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	45 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	46
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	47 return sock;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	48 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	49
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	50
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	51 void closeConnection(const int sock)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	52 {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	53 if (sock >= 0) {
64 6a3a917303e4 Some random cleanups, bring back WinSock support. Matti Hamalainen <ccr@tnsp.org> parents: 62 diff changeset	54 #ifdef __WIN32
6a3a917303e4 Some random cleanups, bring back WinSock support. Matti Hamalainen <ccr@tnsp.org> parents: 62 diff changeset	55 closesocket(sock);
6a3a917303e4 Some random cleanups, bring back WinSock support. Matti Hamalainen <ccr@tnsp.org> parents: 62 diff changeset	56 #else
62 ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	57 close(sock);
64 6a3a917303e4 Some random cleanups, bring back WinSock support. Matti Hamalainen <ccr@tnsp.org> parents: 62 diff changeset	58 #endif
62 ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	59 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	60 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	61
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	62
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	63 BOOL sendToSocket(const int sock, char *buf, const size_t bufLen)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	64 {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	65 size_t bufLeft = bufLen;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	66 char *bufPtr = buf;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	67
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	68 while (bufLeft > 0) {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	69 ssize_t bufSent;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	70 bufSent = send(sock, bufPtr, bufLeft, 0);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	71 if (bufSent < 0) return FALSE;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	72 bufLeft -= bufSent;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	73 bufPtr += bufSent;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	74 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	75 return TRUE;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	76 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	77
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	78
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	79 BOOL bufRealloc(char *buf, size_t size, size_t add)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	80 {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	81 return ((buf = th_realloc(buf, *size + add)) != NULL);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	82 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	83
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	84 #define PUSHCHAR(x) bufPushChar(&result, &resSize, &resPos, x)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	85 BOOL bufPushChar(char *buf, size_t size, size_t *pos, char ch)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	86 {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	87 if (pos >= size && !bufRealloc(buf, size, SET_ALLOC_SIZE))
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	88 return FALSE;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	89
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	90 (buf)[pos] = ch;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	91 (*pos)++;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	92 return TRUE;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	93 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	94
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	95 #define PUSHSTR(x) bufPushStr(&result, &resSize, &resPos, x)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	96 BOOL bufPushStr(char *buf, size_t size, size_t pos, char str)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	97 {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	98 size_t tmpLen;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	99
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	100 if (!str) return FALSE;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	101 tmpLen = strlen(str);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	102
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	103 if ((pos + tmpLen) >= size && !bufRealloc(buf, size, tmpLen + SET_ALLOC_SIZE))
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	104 return FALSE;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	105
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	106 strcpy(buf + pos, str);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	107 (*pos) += tmpLen;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	108 return TRUE;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	109 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	110
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	111
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	112 char encodeStr1(const char str)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	113 {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	114 const char *s = str;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	115 char *result;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	116 size_t resSize, resPos = 0;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	117
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	118 if (!str) return NULL;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	119
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	120 resSize = strlen(str) + SET_ALLOC_SIZE;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	121 if ((result = th_malloc(resSize)) == NULL)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	122 return NULL;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	123
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	124 while (*s) {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	125 switch (*s) {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	126 case 32:
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	127 PUSHCHAR('+');
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	128 break;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	129
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	130 default:
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	131 if (th_isalnum(*s))
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	132 PUSHCHAR(*s);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	133 else {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	134 char tmpStr[4];
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	135 sprintf(tmpStr, "%2X", (unsigned char) *s);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	136 PUSHCHAR('%');
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	137 PUSHSTR(tmpStr);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	138 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	139 break;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	140 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	141 s++;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	142 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	143 PUSHCHAR(0);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	144
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	145 return result;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	146 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	147
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	148
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	149 static int getHexDigit(const int c, const int shift)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	150 {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	151 int i;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	152
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	153 if (c >= 'A' && c <= 'F')
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	154 i = c - 'A' + 10;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	155 else if (c >= 'a' && c <= 'f')
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	156 i = c - 'a' + 10;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	157 else if (c >= '0' && c <= '9')
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	158 i = c - '0';
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	159 else
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	160 return -1;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	161
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	162 return i << shift;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	163 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	164
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	165
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	166 char decodeStr1(const char str)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	167 {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	168 const char *s = str;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	169 char *result;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	170 size_t resSize, resPos = 0;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	171 int c;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	172
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	173 if (!str) return NULL;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	174
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	175 resSize = strlen(str) + SET_ALLOC_SIZE;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	176 if ((result = th_malloc(resSize)) == NULL)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	177 return NULL;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	178
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	179 while (*s) {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	180 switch (*s) {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	181 case '+':
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	182 PUSHCHAR(' ');
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	183 s++;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	184 break;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	185
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	186 case '½':
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	187 /* Escape these .. */
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	188 PUSHCHAR('½');
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	189 PUSHCHAR('½');
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	190 s++;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	191 break;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	192
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	193 case '\r':
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	194 PUSHCHAR(' ');
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	195 s++;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	196 break;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	197
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	198 case '%':
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	199 s++;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	200 if (*s == '%')
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	201 PUSHCHAR('%');
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	202 else if ((c = getHexDigit(*s, 4)) >= 0) {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	203 int i = getHexDigit(*(++s), 0);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	204 if (i >= 0) {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	205 PUSHCHAR(c \| i);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	206 } else {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	207 PUSHCHAR('§');
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	208 PUSHCHAR(*s);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	209 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	210 } else {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	211 PUSHCHAR('§');
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	212 PUSHCHAR(*s);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	213 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	214 s++;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	215 break;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	216
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	217 default:
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	218 PUSHCHAR(*s);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	219 s++;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	220 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	221 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	222 PUSHCHAR(0);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	223
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	224 return result;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	225 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	226
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	227
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	228 char stripXMLTags(const char str)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	229 {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	230 const char *s = str;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	231 char *result;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	232 size_t resSize, resPos = 0;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	233
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	234 if (!str) return NULL;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	235
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	236 resSize = strlen(str) + SET_ALLOC_SIZE;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	237 if ((result = th_malloc(resSize)) == NULL)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	238 return NULL;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	239
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	240 while (*s) {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	241 if (*s == '<') {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	242 while (s && s != '>') s++;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	243 if (*s == '>') s++;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	244 } else
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	245 PUSHCHAR(*s++);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	246 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	247 PUSHCHAR(0);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	248
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	249 return result;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	250 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	251
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	252
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	253 char encodeStr2(const char str)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	254 {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	255 const char *s = str;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	256 char *result;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	257 size_t resSize, resPos = 0;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	258
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	259 if (!str) return NULL;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	260
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	261 resSize = strlen(str) + SET_ALLOC_SIZE;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	262 if ((result = th_malloc(resSize)) == NULL)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	263 return NULL;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	264
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	265 while (*s) {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	266 int i;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	267 BOOL found = FALSE;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	268 for (i = 0; i < numHTMLEntities; i++)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	269 if (HTMLEntities[i].c == *s) {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	270 PUSHSTR(HTMLEntities[i].ent);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	271 found = TRUE;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	272 break;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	273 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	274 if (!found) PUSHCHAR(*s);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	275
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	276 s++;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	277 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	278 PUSHCHAR(0);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	279
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	280 return result;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	281 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	282
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	283
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	284 char decodeStr2(const char str)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	285 {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	286 const char *s = str;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	287 char *result;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	288 size_t resSize, resPos = 0;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	289
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	290 if (!str) return NULL;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	291
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	292 resSize = strlen(str);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	293 if ((result = th_malloc(resSize)) == NULL)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	294 return NULL;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	295
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	296 while (*s) {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	297 if (*s == '&') {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	298 int i;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	299 BOOL found = FALSE;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	300 for (i = 0; i < numHTMLEntities; i++) {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	301 html_entity_t *ent = &HTMLEntities[i];
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	302 int len = strlen(ent->ent);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	303 if (!strncmp(s, ent->ent, len)) {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	304 PUSHCHAR(ent->c);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	305 s += len;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	306 found = TRUE;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	307 break;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	308 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	309 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	310 if (!found) PUSHCHAR(*s++);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	311 } else
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	312 PUSHCHAR(*s++);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	313 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	314 PUSHCHAR(0);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	315
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	316 return result;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	317 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	318
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	319
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	320 BOOL sendUserMsg(const int sock, const char user, const char fmt, ...)
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	321 {
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	322 char tmpBuf[SET_BUFSIZE], tmpBuf2[SET_BUFSIZE + 256];
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	323 int n;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	324 va_list ap;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	325
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	326 va_start(ap, fmt);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	327 n = vsnprintf(tmpBuf, sizeof(tmpBuf), fmt, ap);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	328 va_end(ap);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	329
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	330 if (n < 0) return FALSE;
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	331
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	332 snprintf(tmpBuf2, sizeof(tmpBuf2),
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	333 "<USER>%s</USER><MESSAGE>%s</MESSAGE>",
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	334 user, tmpBuf);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	335
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	336 return sendToSocket(sock, tmpBuf2, strlen(tmpBuf2) + 1);
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	337 }
ff5d74f0d428 Moved some functions to "libnnchat". Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	338

Mercurial > hg > nnchat

annotate libnnchat.c @ 64:6a3a917303e4