Method write

Sming/Components/Network/src/Network/TcpConnection.cpp:202–229

}

int TcpConnection::write(const char* data, int len, uint8_t apiflags)
{
	err_t err;

	if(ssl != nullptr) {
		len = ssl->write(reinterpret_cast<const uint8_t*>(data), len);
		err = (len < 0) ? len : ERR_OK;
	} else {
		u16_t available = getAvailableWriteSize();
		if(available < len) {
			if(available == 0) {
				return ERR_MEM;
			}

			len = available;
		}

		err = tcp_write(tcp, data, len, apiflags);
	}

	if(err < 0) {
		debug_tcp_ext("connection failed with err %d (\"%s\")", err, lwip_strerr(err));
		return err;
	}

	debug_tcp_ext("connection send: %d", len);
	return len;
}

int TcpConnection::write(IDataSourceStream* stream)
{