C++ (Cpp) CToxProto::delSettingの例

コード例 #1

ファイル: tox_avatars.cpp プロジェクト: martok/miranda-ng

void CToxProto::OnGotFriendAvatarInfo(Tox *tox, int32_t number, uint8_t format, uint8_t *hash, void *arg)
{
	CToxProto *proto = (CToxProto*)arg;

	MCONTACT hContact = proto->FindContact(number);
	if (hContact)
	{
		std::tstring path = proto->GetAvatarFilePath(hContact);
		if (format == TOX_AVATAR_FORMAT_NONE)
		{
			proto->delSetting(hContact, TOX_SETTINGS_AVATAR_HASH);
			proto->ProtoBroadcastAck(hContact, ACKTYPE_AVATAR, ACKRESULT_SUCCESS, 0, 0);
			if (IsFileExists(path))
			{
				DeleteFile(path.c_str());
			}
		}
		else
		{
			DBVARIANT dbv;
			if (!db_get(hContact, proto->m_szModuleName, TOX_SETTINGS_AVATAR_HASH, &dbv))
			{
				if (memcmp(hash, dbv.pbVal, TOX_HASH_LENGTH) != 0)
				{
					tox_request_avatar_data(proto->tox, number);
				}
				db_free(&dbv);
			}
			else
			{
				tox_request_avatar_data(proto->tox, number);
			}
		}
	}
}