Method readString

src/utils/dynamic_buffer.cpp:234–244

* Reads the null or length terminated string from the buffer. * * @param pos The poisition in the buffer where to start reading. * @param maxLength The maximal length of the string that is read. If this is 0, * the length limit is ignored and the string is read up to the next * 0 byte. * * @return String read from buffer. */

 * @return String read from buffer.
 */
std::string DynamicBuffer::readString(uint32_t pos, uint32_t maxLength) const
{
	std::string str;
	char ch;

	while (((ch = read<char>(pos++)) != 0)
			&& (!maxLength || str.length() < maxLength))
		str += ch;

	return str;
}

/**
 * Writes the single byte into the buffer for repeating amount of times.