diff options
Diffstat (limited to 'protocols/Tlen/jabber_util.c')
| -rw-r--r-- | protocols/Tlen/jabber_util.c | 635 |
1 files changed, 0 insertions, 635 deletions
diff --git a/protocols/Tlen/jabber_util.c b/protocols/Tlen/jabber_util.c deleted file mode 100644 index 1caa390f10..0000000000 --- a/protocols/Tlen/jabber_util.c +++ /dev/null @@ -1,635 +0,0 @@ -/*
-
-Jabber Protocol Plugin for Miranda IM
-Tlen Protocol Plugin for Miranda IM
-Copyright (C) 2002-2004 Santithorn Bunchua
-Copyright (C) 2004-2007 Piotr Piastucki
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-*/
-
-#include "jabber.h"
-#include "jabber_list.h"
-#include <ctype.h>
-#include <win2k.h>
-
-HANDLE HookEventObj_Ex(const char *name, TlenProtocol *proto, MIRANDAHOOKOBJ hook) {
- proto->hookNum ++;
- proto->hHooks = (HANDLE *) mir_realloc(proto->hHooks, sizeof(HANDLE) * (proto->hookNum));
- proto->hHooks[proto->hookNum - 1] = HookEventObj(name, hook, proto);
- return proto->hHooks[proto->hookNum - 1] ;
-}
-
-HANDLE CreateServiceFunction_Ex(const char *name, TlenProtocol *proto, MIRANDASERVICEOBJ service) {
- proto->serviceNum++;
- proto->hServices = (HANDLE *) mir_realloc(proto->hServices, sizeof(HANDLE) * (proto->serviceNum));
- proto->hServices[proto->serviceNum - 1] = CreateServiceFunctionObj(name, service, proto);
- return proto->hServices[proto->serviceNum - 1] ;
-}
-
-void UnhookEvents_Ex(TlenProtocol *proto) {
- unsigned int i;
- for (i=0; i<proto->hookNum; ++i) {
- if (proto->hHooks[i] != NULL) {
- UnhookEvent(proto->hHooks[i]);
- }
- }
- mir_free(proto->hHooks);
- proto->hookNum = 0;
- proto->hHooks = NULL;
-}
-
-void DestroyServices_Ex(TlenProtocol *proto) {
- unsigned int i;
- for (i=0; i<proto->serviceNum; ++i) {
- if (proto->hServices[i] != NULL) {
- DestroyServiceFunction(proto->hServices[i]);
- }
- }
- mir_free(proto->hServices);
- proto->serviceNum = 0;
- proto->hServices = NULL;
-}
-
-void JabberSerialInit(TlenProtocol *proto)
-{
- InitializeCriticalSection(&proto->csSerial);
- proto->serial = 0;
-}
-
-void JabberSerialUninit(TlenProtocol *proto)
-{
- DeleteCriticalSection(&proto->csSerial);
-}
-
-unsigned int JabberSerialNext(TlenProtocol *proto)
-{
- unsigned int ret;
-
- EnterCriticalSection(&proto->csSerial);
- ret = proto->serial;
- proto->serial++;
- LeaveCriticalSection(&proto->csSerial);
- return ret;
-}
-
-void JabberLog(TlenProtocol *proto, const char *fmt, ...)
-{
-#ifdef ENABLE_LOGGING
- char *str;
- va_list vararg;
- int strsize;
- char *text;
- char *p, *q;
- int extra;
-
- va_start(vararg, fmt);
- str = (char *) mir_alloc(strsize=2048);
- while (_vsnprintf(str, strsize, fmt, vararg) == -1)
- str = (char *) mir_realloc(str, strsize+=2048);
- va_end(vararg);
-
- extra = 0;
- for (p=str; *p!='\0'; p++)
- if (*p=='\n' || *p=='\r')
- extra++;
- text = (char *) mir_alloc(strlen("TLEN")+2+strlen(str)+2+extra);
- sprintf(text, "[%s]", "TLEN");
- for (p=str,q=text+strlen(text); *p!='\0'; p++,q++) {
- if (*p == '\r') {
- *q = '\\';
- *(q+1) = 'r';
- q++;
- }
- else if (*p == '\n') {
- *q = '\\';
- *(q+1) = 'n';
- q++;
- }
- else
- *q = *p;
- }
- *q = '\n';
- *(q+1) = '\0';
- if (proto->hNetlibUser!=NULL) {
- CallService(MS_NETLIB_LOG, (WPARAM) proto->hNetlibUser, (LPARAM) text);
- }
- //OutputDebugString(text);
- mir_free(text);
- mir_free(str);
-#endif
-}
-
-// Caution: DO NOT use JabberSend() to send binary (non-string) data
-int JabberSend(TlenProtocol *proto, const char *fmt, ...)
-{
- char *str;
- int size;
- va_list vararg;
- int result = 0;
-
- EnterCriticalSection(&proto->csSend);
-
- va_start(vararg,fmt);
- size = 512;
- str = (char *) mir_alloc(size);
- while (_vsnprintf(str, size, fmt, vararg) == -1) {
- size += 512;
- str = (char *) mir_realloc(str, size);
- }
- va_end(vararg);
-
- JabberLog(proto, "SEND:%s", str);
- size = (int)strlen(str);
- if (proto->threadData != NULL) {
- if (proto->threadData->useAES) {
- result = JabberWsSendAES(proto, str, size, &proto->threadData->aes_out_context, proto->threadData->aes_out_iv);
- } else {
- result = JabberWsSend(proto, proto->threadData->s, str, size);
- }
- }
- LeaveCriticalSection(&proto->csSend);
-
- mir_free(str);
- return result;
-}
-
-
-char *JabberResourceFromJID(const char *jid)
-{
- char *p;
- char *nick;
-
- p=strchr(jid, '/');
- if (p != NULL && p[1]!='\0') {
- p++;
- if ((nick=(char *) mir_alloc(1+strlen(jid)-(p-jid))) != NULL) {
- strncpy(nick, p, strlen(jid)-(p-jid));
- nick[strlen(jid)-(p-jid)] = '\0';
- }
- }
- else {
- nick = mir_strdup(jid);
- }
-
- return nick;
-}
-
-char *JabberNickFromJID(const char *jid)
-{
- char *p;
- char *nick;
-
- if ((p=strchr(jid, '@')) == NULL)
- p = strchr(jid, '/');
- if (p != NULL) {
- if ((nick=(char *) mir_alloc((p-jid)+1)) != NULL) {
- strncpy(nick, jid, p-jid);
- nick[p-jid] = '\0';
- }
- }
- else {
- nick = mir_strdup(jid);
- }
-
- return nick;
-}
-
-char *JabberLoginFromJID(const char *jid)
-{
- char *p;
- char *nick;
-
- p = strchr(jid, '/');
- if (p != NULL) {
- if ((nick=(char *) mir_alloc((p-jid)+1)) != NULL) {
- strncpy(nick, jid, p-jid);
- nick[p-jid] = '\0';
- }
- }
- else {
- nick = mir_strdup(jid);
- }
- return nick;
-}
-
-char *JabberLocalNickFromJID(const char *jid)
-{
- char *p;
- char *localNick;
-
- p = JabberNickFromJID(jid);
- localNick = JabberTextDecode(p);
- mir_free(p);
- return localNick;
-}
-
-char *JabberSha1(char *str)
-{
- mir_sha1_ctx sha;
- DWORD digest[5];
- char* result;
-
- if ( str == NULL )
- return NULL;
-
- mir_sha1_init( &sha );
- mir_sha1_append( &sha, (mir_sha1_byte_t* )str, (int)strlen( str ));
- mir_sha1_finish( &sha, (mir_sha1_byte_t* )digest );
- if ((result=(char *)mir_alloc(41)) == NULL)
- return NULL;
- sprintf(result, "%08x%08x%08x%08x%08x", (int)htonl(digest[0]), (int)htonl(digest[1]), (int)htonl(digest[2]), (int)htonl(digest[3]), (int)htonl(digest[4]));
- return result;
-}
-
-char *TlenSha1(char *str, int len)
-{
- mir_sha1_ctx sha;
- mir_sha1_byte_t digest[20];
- char* result;
- int i;
-
- if ( str == NULL )
- return NULL;
-
- mir_sha1_init( &sha );
- mir_sha1_append( &sha, (mir_sha1_byte_t* )str, len);
- mir_sha1_finish( &sha, digest );
- if (( result=( char* )mir_alloc( 20 )) == NULL )
- return NULL;
- for (i=0; i<20; i++)
- result[i]=digest[4*(i>>2)+(3-(i&0x3))];
- return result;
-}
-
-char *TlenPasswordHash(const char *str)
-{
- int magic1 = 0x50305735, magic2 = 0x12345671, sum = 7;
- char *p, *res;
-
- if (str == NULL) return NULL;
- for (p=(char *)str; *p!='\0'; p++) {
- if (*p!=' ' && *p!='\t') {
- magic1 ^= (((magic1 & 0x3f) + sum) * ((char) *p)) + (magic1 << 8);
- magic2 += (magic2 << 8) ^ magic1;
- sum += ((char) *p);
- }
- }
- magic1 &= 0x7fffffff;
- magic2 &= 0x7fffffff;
- res = (char *) mir_alloc(17);
- sprintf(res, "%08x%08x", magic1, magic2);
- return res;
-}
-
-char *TlenUrlEncode(const char *str)
-{
- char *p, *q, *res;
- unsigned char c;
-
- if (str == NULL) return NULL;
- res = (char *) mir_alloc(3*strlen(str) + 1);
- for (p=(char *)str,q=res; *p!='\0'; p++,q++) {
- if (*p == ' ') {
- *q = '+';
- }
- else if (*p<0x20 || *p>=0x7f || strchr("%&+:'<>\"", *p)!=NULL) {
- // Convert first from CP1252 to ISO8859-2
- switch ((unsigned char) *p) {
- case 0xa5: c = (unsigned char) 0xa1; break;
- case 0x8c: c = (unsigned char) 0xa6; break;
- case 0x8f: c = (unsigned char) 0xac; break;
- case 0xb9: c = (unsigned char) 0xb1; break;
- case 0x9c: c = (unsigned char) 0xb6; break;
- case 0x9f: c = (unsigned char) 0xbc; break;
- default: c = (unsigned char) *p; break;
- }
- sprintf(q, "%%%02X", c);
- q += 2;
- }
- else {
- *q = *p;
- }
- }
- *q = '\0';
- return res;
-}
-
-void TlenUrlDecode(char *str)
-{
- char *p, *q;
- unsigned int code;
-
- if (str == NULL) return;
- for (p=q=str; *p!='\0'; p++,q++) {
- if (*p == '+') {
- *q = ' ';
- }
- else if (*p=='%' && *(p+1)!='\0' && isxdigit(*(p+1)) && *(p+2)!='\0' && isxdigit(*(p+2))) {
- sscanf(p+1, "%2x", &code);
- *q = (char) code;
- // Convert from ISO8859-2 to CP1252
- switch ((unsigned char) *q) {
- case 0xa1: *q = (char) 0xa5; break;
- case 0xa6: *q = (char) 0x8c; break;
- case 0xac: *q = (char) 0x8f; break;
- case 0xb1: *q = (char) 0xb9; break;
- case 0xb6: *q = (char) 0x9c; break;
- case 0xbc: *q = (char) 0x9f; break;
- }
- p += 2;
- }
- else {
- *q = *p;
- }
- }
- *q = '\0';
-}
-
-char * TlenGroupDecode(const char *str)
-{
- char *p, *q;
- if (str == NULL) return NULL;
- p = q = JabberTextDecode(str);
- for (; *p!='\0'; p++) {
- if (*p == '/') {
- *p = '\\';
- }
- }
- return q;
-}
-
-char * TlenGroupEncode(const char *str)
-{
- char *p, *q;
- if (str == NULL) return NULL;
- p = q = mir_strdup(str);
- for (; *p!='\0'; p++) {
- if (*p == '\\') {
- *p = '/';
- }
- }
- p = JabberTextEncode(q);
- mir_free(q);
- return p;
-}
-
-char *JabberTextEncode(const char *str)
-{
- char *s1;
-
- if (str == NULL) return NULL;
- if ((s1=TlenUrlEncode(str)) == NULL)
- return NULL;
- return s1;
-}
-
-char *JabberTextDecode(const char *str)
-{
- char *s1;
-
- if (str == NULL) return NULL;
- s1 = mir_strdup(str);
- TlenUrlDecode(s1);
- return s1;
-}
-
-static char b64table[65] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-
-char *JabberBase64Encode(const char *buffer, int bufferLen)
-{
- int n;
- unsigned char igroup[3];
- char *p, *peob;
- char *res, *r;
-
- if (buffer==NULL || bufferLen<=0) return NULL;
- if ((res=(char *) mir_alloc((((bufferLen+2)/3)*4) + 1)) == NULL) return NULL;
-
- for (p=(char*)buffer,peob=p+bufferLen,r=res; p<peob;) {
- igroup[0] = igroup[1] = igroup[2] = 0;
- for (n=0; n<3; n++) {
- if (p >= peob) break;
- igroup[n] = (unsigned char) *p;
- p++;
- }
- if (n > 0) {
- r[0] = b64table[ igroup[0]>>2 ];
- r[1] = b64table[ ((igroup[0]&3)<<4) | (igroup[1]>>4) ];
- r[2] = b64table[ ((igroup[1]&0xf)<<2) | (igroup[2]>>6) ];
- r[3] = b64table[ igroup[2]&0x3f ];
- if (n < 3) {
- r[3] = '=';
- if (n < 2)
- r[2] = '=';
- }
- r += 4;
- }
- }
- *r = '\0';
-
- return res;
-}
-
-static unsigned char b64rtable[256];
-
-char *JabberBase64Decode(const char *str, int *resultLen)
-{
- char *res;
- unsigned char *p, *r, igroup[4], a[4];
- int n, num, count;
-
- if (str==NULL || resultLen==NULL) return NULL;
- if ((res=(char *) mir_alloc(((strlen(str)+3)/4)*3)) == NULL) return NULL;
-
- for (n=0; n<256; n++)
- b64rtable[n] = (unsigned char) 0x80;
- for (n=0; n<26; n++)
- b64rtable['A'+n] = n;
- for (n=0; n<26; n++)
- b64rtable['a'+n] = n + 26;
- for (n=0; n<10; n++)
- b64rtable['0'+n] = n + 52;
- b64rtable['+'] = 62;
- b64rtable['/'] = 63;
- b64rtable['='] = 0;
- count = 0;
- for (p=(unsigned char *)str,r=(unsigned char *)res; *p!='\0';) {
- for (n=0; n<4; n++) {
- if ( *p == '\r' || *p == '\n' ) {
- n--; p++;
- continue;
- }
-
- if ( *p=='\0' ) {
- if ( n == 0 )
- goto LBL_Exit;
- mir_free( res );
- return NULL;
- }
-
- if ( b64rtable[*p]==0x80 ) {
- mir_free( res );
- return NULL;
- }
-
- a[n] = *p;
- igroup[n] = b64rtable[*p];
- p++;
- }
- r[0] = igroup[0]<<2 | igroup[1]>>4;
- r[1] = igroup[1]<<4 | igroup[2]>>2;
- r[2] = igroup[2]<<6 | igroup[3];
- r += 3;
- num = ( a[2]=='='?1:( a[3]=='='?2:3 ));
- count += num;
- if ( num < 3 ) break;
- }
-LBL_Exit:
- *resultLen = count;
- return res;
-}
-
-/*
- * Apply Polish Daylight Saving Time rules to get "DST-unbiased" timestamp
- */
-
-time_t TlenTimeToUTC(time_t time) {
- struct tm *timestamp;
- timestamp = gmtime(&time);
- if ( (timestamp->tm_mon > 2 && timestamp->tm_mon < 9) ||
- (timestamp->tm_mon == 2 && timestamp->tm_mday - timestamp->tm_wday >= 25) ||
- (timestamp->tm_mon == 9 && timestamp->tm_mday - timestamp->tm_wday < 25)) {
- //time -= 3600;
- } else {
- //time += 3600;
- }
- return time;
-}
-
-time_t JabberIsoToUnixTime(char *stamp)
-{
- struct tm timestamp;
- char date[9];
- char *p;
- int i, y;
- time_t t;
-
- if (stamp == NULL) return (time_t) 0;
-
- p = stamp;
-
- // Get the date part
- for (i=0; *p!='\0' && i<8 && isdigit(*p); p++,i++)
- date[i] = *p;
-
- // Parse year
- if (i == 6) {
- // 2-digit year (1970-2069)
- y = (date[0]-'0')*10 + (date[1]-'0');
- if (y < 70) y += 100;
- }
- else if (i == 8) {
- // 4-digit year
- y = (date[0]-'0')*1000 + (date[1]-'0')*100 + (date[2]-'0')*10 + date[3]-'0';
- y -= 1900;
- }
- else
- return (time_t) 0;
- timestamp.tm_year = y;
- // Parse month
- timestamp.tm_mon = (date[i-4]-'0')*10 + date[i-3]-'0' - 1;
- // Parse date
- timestamp.tm_mday = (date[i-2]-'0')*10 + date[i-1]-'0';
-
- // Skip any date/time delimiter
- for (; *p!='\0' && !isdigit(*p); p++);
-
- // Parse time
- if (sscanf(p, "%d:%d:%d", &(timestamp.tm_hour), &(timestamp.tm_min), &(timestamp.tm_sec)) != 3)
- return (time_t) 0;
-
- timestamp.tm_isdst = 0; // DST is already present in _timezone below
- _tzset();
- t = mktime(×tamp);
- t -= _timezone;
- t = TlenTimeToUTC(t);
-
- if (t >= 0)
- return t;
- else
- return (time_t) 0;
-}
-
-void JabberStringAppend(char **str, int *sizeAlloced, const char *fmt, ...)
-{
- va_list vararg;
- char *p;
- int size, len;
-
- if (str == NULL) return;
-
- if (*str==NULL || *sizeAlloced<=0) {
- *sizeAlloced = size = 2048;
- *str = (char *) mir_alloc(size);
- len = 0;
- }
- else {
- len = (int)strlen(*str);
- size = *sizeAlloced - (int)strlen(*str);
- }
-
- p = *str + len;
- va_start(vararg, fmt);
- while (_vsnprintf(p, size, fmt, vararg) == -1) {
- size += 2048;
- (*sizeAlloced) += 2048;
- *str = (char *) mir_realloc(*str, *sizeAlloced);
- p = *str + len;
- }
- va_end(vararg);
-}
-
-int JabberGetPictureType( const char* buf )
-{
- if ( buf != NULL ) {
- if ( memcmp( buf, "GIF89", 5 ) == 0 ) return PA_FORMAT_GIF;
- if ( memcmp( buf, "\x89PNG", 4 ) == 0 ) return PA_FORMAT_PNG;
- if ( memcmp( buf, "BM", 2 ) == 0 ) return PA_FORMAT_BMP;
- if ( memcmp( buf, "\xFF\xD8", 2 ) == 0 ) return PA_FORMAT_JPEG;
- }
- return PA_FORMAT_UNKNOWN;
-}
-
-BOOL IsAuthorized(TlenProtocol *proto, const char *jid)
-{
- JABBER_LIST_ITEM *item = JabberListGetItemPtr(proto, LIST_ROSTER, jid);
- if (item != NULL) {
- return item->subscription == SUB_BOTH || item->subscription == SUB_FROM;
- }
- return FALSE;
-}
-
-
-void TlenLogMessage(TlenProtocol *proto, HANDLE hContact, DWORD flags, const char *message)
-{
- int size = (int)strlen(message) + 2;
- char *localMessage = (char *)mir_alloc(size);
- strcpy(localMessage, message);
- localMessage[size - 1] = '\0';
- JabberDBAddEvent(proto, hContact, EVENTTYPE_MESSAGE, flags, (PBYTE)message, (DWORD)size);
- mir_free(localMessage);
-}
|