HANDLE GGPROTO::dcc7fileallow(HANDLE hTransfer, const PROTOCHAR* szPath)
{
struct gg_dcc7 *dcc7 = (struct gg_dcc7 *) hTransfer;
char fileName[MAX_PATH], *path = mir_t2a(szPath);
int iFtRemoveRes;
strncpy(fileName, path, sizeof(fileName));
strncat(fileName, (char*)dcc7->filename, sizeof(fileName) - strlen(fileName));
dcc7->folder = _strdup((char *) path);
dcc7->tick = 0;
mir_free(path);
// Remove transfer from waiting list
gg_EnterCriticalSection(&ft_mutex, "dcc7fileallow", 40, "ft_mutex", 1);
iFtRemoveRes = list_remove(&transfers, dcc7, 0);
gg_LeaveCriticalSection(&ft_mutex, "dcc7fileallow", 40, 1, "ft_mutex", 1);
if (iFtRemoveRes == -1)
{
debugLogA("dcc7fileallow(): File transfer denied.");
ProtoBroadcastAck(dcc7->contact, ACKTYPE_FILE, ACKRESULT_DENIED, dcc7, 0);
// Free transfer
gg_dcc7_free(dcc7);
return 0;
}
// Open file for appending and check if ok
if ((dcc7->file_fd = _open(fileName, _O_WRONLY | _O_APPEND | _O_BINARY | _O_CREAT, _S_IREAD | _S_IWRITE)) == -1)
{
debugLogA("dcc7fileallow(): Failed to create file \"%s\". errno=%d: %s", fileName, errno, strerror(errno));
TCHAR error[512];
mir_sntprintf(error, SIZEOF(error), TranslateT("Cannot create transfer file. ERROR: %d: %s (dcc7)\n%s"), errno, _tcserror(errno), szPath);
showpopup(m_tszUserName, error, GG_POPUP_ERROR);
gg_dcc7_reject(dcc7, GG_DCC7_REJECT_USER);
ProtoBroadcastAck(dcc7->contact, ACKTYPE_FILE, ACKRESULT_FAILED, dcc7, 0);
// Free transfer
gg_dcc7_free(dcc7);
return 0;
}
// Put an offset to the file
dcc7->offset = _lseek(dcc7->file_fd, 0, SEEK_END);
gg_dcc7_accept(dcc7, dcc7->offset);
// Add to watches and start transfer
gg_EnterCriticalSection(&ft_mutex, "dcc7fileallow", 41, "ft_mutex", 1);
list_add(&watches, dcc7, 0);
gg_LeaveCriticalSection(&ft_mutex, "dcc7fileallow", 41, 1, "ft_mutex", 1);
debugLogA("dcc7fileallow(): Receiving file \"%s\" from %d.", dcc7->filename, dcc7->peer_uin);
return hTransfer;
}
HANDLE GGPROTO::dccfileallow(HANDLE hTransfer, const TCHAR* szPath)
{
struct gg_dcc *dcc = (struct gg_dcc *) hTransfer;
char fileName[MAX_PATH], *path = mir_t2a(szPath);
mir_snprintf(fileName, "%s%s", path, dcc->file_info.filename);
dcc->folder = _strdup((char*)path);
dcc->tick = 0;
mir_free(path);
// Remove transfer from waiting list
gg_EnterCriticalSection(&ft_mutex, "dccfileallow", 38, "ft_mutex", 1);
list_remove(&transfers, dcc, 0);
gg_LeaveCriticalSection(&ft_mutex, "dccfileallow", 38, 1, "ft_mutex", 1);
// Open file for appending and check if ok
if ((dcc->file_fd = _open(fileName, _O_WRONLY | _O_APPEND | _O_BINARY | _O_CREAT, _S_IREAD | _S_IWRITE)) == -1)
{
debugLogA("dccfileallow(): Failed to create file \"%s\". errno=%d: %s", fileName, errno, strerror(errno));
TCHAR error[512];
mir_sntprintf(error, TranslateT("Cannot create transfer file. ERROR: %d: %s (dcc)\n%s"), errno, _tcserror(errno), szPath);
showpopup(m_tszUserName, error, GG_POPUP_ERROR);
ProtoBroadcastAck((UINT_PTR)dcc->contact, ACKTYPE_FILE, ACKRESULT_FAILED, dcc, 0);
// Free transfer
gg_free_dcc(dcc);
return 0;
}
// Put an offset to the file
dcc->offset = _lseek(dcc->file_fd, 0, SEEK_END);
// Add to watches and start transfer
gg_EnterCriticalSection(&ft_mutex, "dccfileallow", 39, "ft_mutex", 1);
list_add(&watches, dcc, 0);
gg_LeaveCriticalSection(&ft_mutex, "dccfileallow", 39, 1, "ft_mutex", 1);
debugLogA("dccfileallow(): Receiving file \"%s\" from %d.", dcc->file_info.filename, dcc->peer_uin);
return hTransfer;
}
INT_PTR GGPROTO::getavatarinfo(WPARAM wParam, LPARAM lParam)
{
PROTO_AVATAR_INFORMATION *pai = (PROTO_AVATAR_INFORMATION *)lParam;
pai->filename[0] = 0;
pai->format = PA_FORMAT_UNKNOWN;
uin_t uin = (uin_t)getDword(pai->hContact, GG_KEY_UIN, 0);
if (!uin) {
debugLogA("getavatarinfo(): Incoming request for avatar information. No uin found. return GAIR_NOAVATAR");
return GAIR_NOAVATAR;
}
if (!getByte(GG_KEY_ENABLEAVATARS, GG_KEYDEF_ENABLEAVATARS)) {
debugLogA("getavatarinfo(): Incoming request for avatar information. GG_KEY_ENABLEAVATARS == 0. return GAIR_NOAVATAR");
return GAIR_NOAVATAR;
}
//directly check if contact has protected user avatar set by AVS, and if yes return it as protocol avatar
DBVARIANT dbv;
if (!db_get_ts(pai->hContact, "ContactPhoto", "Backup", &dbv)) {
if ((mir_tstrlen(dbv.ptszVal)>0) && db_get_b(pai->hContact, "ContactPhoto", "Locked", 0)){
debugLogA("getavatarinfo(): Incoming request for avatar information. Contact has assigned Locked ContactPhoto. return GAIR_SUCCESS");
_tcscpy_s(pai->filename, _countof(pai->filename) ,dbv.ptszVal);
pai->format = ProtoGetAvatarFormat(pai->filename);
db_free(&dbv);
return GAIR_SUCCESS;
}
db_free(&dbv);
}
if (!getByte(pai->hContact, GG_KEY_AVATARREQUESTED, GG_KEYDEF_AVATARREQUESTED)) {
requestAvatarInfo(pai->hContact, 1);
if ((wParam & GAIF_FORCE) != 0) {
debugLogA("getavatarinfo(): Incoming request for avatar information. uin=%d. requestAvatarInfo() fired. return GAIR_WAITFOR", uin);
return GAIR_WAITFOR;
} else {
debugLogA("getavatarinfo(): Incoming request for avatar information. uin=%d. requestAvatarInfo() fired. return GAIR_NOAVATAR", uin);
return GAIR_NOAVATAR;
}
}
pai->format = getByte(pai->hContact, GG_KEY_AVATARTYPE, GG_KEYDEF_AVATARTYPE);
ptrA AvatarHash(NULL);
ptrA AvatarURL( getStringA(pai->hContact, GG_KEY_AVATARURL));
ptrA AvatarTs( getStringA(pai->hContact, GG_KEY_AVATARTS));
if (AvatarURL != NULL && AvatarTs != NULL) {
char *AvatarName = strrchr(AvatarURL, '/');
AvatarName++;
char AvatarNameWithTS[128];
mir_snprintf(AvatarNameWithTS, "%s%s", AvatarName, AvatarTs);
AvatarHash = gg_avatarhash(AvatarNameWithTS);
}
ptrA AvatarSavedHash( getStringA(pai->hContact, GG_KEY_AVATARHASH));
if (AvatarHash != NULL && AvatarSavedHash != NULL) {
getAvatarFilename(pai->hContact, pai->filename, _countof(pai->filename));
if (!mir_strcmp(AvatarHash, AvatarSavedHash)) {
if (_taccess(pai->filename, 0) == 0){
debugLogA("getavatarinfo(): Incoming request for avatar information. uin=%d. Avatar hash unchanged. return GAIR_SUCCESS", uin);
return GAIR_SUCCESS;
}
requestAvatarTransfer(pai->hContact, AvatarURL);
debugLog(_T("getavatarinfo(): Incoming request for avatar information. uin=%d. Avatar hash unchanged but file %s does not exist. errno=%d: %s. requestAvatarTransfer() fired. return GAIR_WAITFOR"), uin, pai->filename, errno, strerror(errno));
return GAIR_WAITFOR;
}
if ((wParam & GAIF_FORCE) != 0) {
if (_tremove(pai->filename) != 0){
debugLog(_T("getavatarinfo(): refresh. _tremove 1 file %s error. errno=%d: %s"), pai->filename, errno, strerror(errno));
TCHAR error[512];
mir_sntprintf(error, TranslateT("Cannot remove old avatar file before refresh. ERROR: %d: %s\n%s"), errno, _tcserror(errno), pai->filename);
showpopup(m_tszUserName, error, GG_POPUP_ERROR);
}
setString(pai->hContact, GG_KEY_AVATARHASH, AvatarHash);
requestAvatarTransfer(pai->hContact, AvatarURL);
debugLogA("getavatarinfo(): Incoming request for avatar information. uin=%d. Avatar hash changed, requestAvatarTransfer() fired. return GAIR_WAITFOR", uin);
return GAIR_WAITFOR;
}
}
else if ((wParam & GAIF_FORCE) != 0) {
if (AvatarHash == NULL && AvatarSavedHash != NULL) {
getAvatarFilename(pai->hContact, pai->filename, _countof(pai->filename));
if (_tremove(pai->filename) != 0){
debugLog(_T("getavatarinfo(): delete. _tremove file %s error. errno=%d: %s"), pai->filename, errno, strerror(errno));
TCHAR error[512];
mir_sntprintf(error, TranslateT("Cannot remove old avatar file. ERROR: %d: %s\n%s"), errno, _tcserror(errno), pai->filename);
showpopup(m_tszUserName, error, GG_POPUP_ERROR);
}
delSetting(pai->hContact, GG_KEY_AVATARHASH);
delSetting(pai->hContact, GG_KEY_AVATARURL);
delSetting(pai->hContact, GG_KEY_AVATARTYPE);
debugLogA("getavatarinfo(): Incoming request for avatar information. Contact %d deleted avatar. return GAIR_NOAVATAR", uin);
}
else if (AvatarHash != NULL && AvatarSavedHash == NULL) {
setString(pai->hContact, GG_KEY_AVATARHASH, AvatarHash);
requestAvatarTransfer(pai->hContact, AvatarURL);
debugLogA("getavatarinfo(): Incoming request for avatar information. Contact %d set avatar. requestAvatarTransfer() fired. return GAIR_WAITFOR", uin);
return GAIR_WAITFOR;
}
else debugLogA("getavatarinfo(): Incoming request for avatar information. uin=%d. AvatarHash==AvatarSavedHash==NULL, with GAIF_FORCE param. return GAIR_NOAVATAR", uin);
}
else debugLogA("getavatarinfo(): Incoming request for avatar information. uin=%d. AvatarHash==null or AvatarSavedHash==null, but no GAIF_FORCE param. return GAIR_NOAVATAR", uin);
return GAIR_NOAVATAR;
}
