INT_PTR CAimProto::GetAvatarInfo(WPARAM wParam, LPARAM lParam)
{
PROTO_AVATAR_INFORMATION* AI = (PROTO_AVATAR_INFORMATION*)lParam;
AI->filename[0] = 0;
AI->format = PA_FORMAT_UNKNOWN;
if (getByte(AIM_KEY_DA, 0)) return GAIR_NOAVATAR;
switch (get_avatar_filename(AI->hContact, AI->filename, sizeof(AI->filename), NULL))
{
case GAIR_SUCCESS:
if (!(wParam & GAIF_FORCE) || state != 1 )
return GAIR_SUCCESS;
case GAIR_WAITFOR:
AI->format = detect_image_type(AI->filename);
break;
default:
return GAIR_NOAVATAR;
}
if (state == 1)
{
ForkThread(&CAimProto::avatar_request_thread, AI->hContact);
return GAIR_WAITFOR;
}
return GAIR_NOAVATAR;
}
void CAimProto::avatar_retrieval_handler(const char* sn, const char* hash, const char* data, int data_len)
{
bool res = false;
PROTO_AVATAR_INFORMATIONT AI = {0};
AI.cbSize = sizeof(AI);
AI.hContact = contact_from_sn(sn);
if (data_len > 0)
{
const TCHAR *type;
AI.format = detect_image_type(data, type);
get_avatar_filename(AI.hContact, AI.filename, SIZEOF(AI.filename), type);
int fileId = _topen(AI.filename, _O_CREAT | _O_TRUNC | _O_WRONLY | O_BINARY, _S_IREAD | _S_IWRITE);
if (fileId >= 0)
{
_write(fileId, data, data_len);
_close(fileId);
res = true;
char *my_sn = getSetting(AIM_KEY_SN);
if (!_strcmps(sn, my_sn))
CallService(MS_AV_REPORTMYAVATARCHANGED, (WPARAM)m_szModuleName, 0);
mir_free(my_sn);
}
// else
// ShowError("Cannot set avatar. File '%s' could not be created/overwritten", file);
}
else
LOG("AIM sent avatar of zero length for %s.(Usually caused by repeated request for the same icon)", sn);
sendBroadcast(AI.hContact, ACKTYPE_AVATAR, res ? ACKRESULT_SUCCESS : ACKRESULT_FAILED, &AI, 0);
}
