如何使用Boost.Asio读取WHOLE char类型捕获的数据

Question

在使用boost :: asio时，我遇到了一个有趣的时刻。问题是我想进行语音聊天并使用OpenAL，我将捕获的数据保存在A字节中：

ALubyte* data; // data has the captured data now
int data_size;

所以我发送数据将其转换为char *

boost::asio::streambuf m_buf;
std::ostream out(&m_buf);
out << data_size << ';'; // the simbol ';' is used to separate data from each other  
out.write((char*)data, data_size);
out << 'q'; // the simbol 'q' is used for a client side to understand that 
            //this is the end of the stream 
            // as a client where the 'out' stream is sent to, 
            //uses boost::async_read_until --> ooops

boost::asio::async_write(client_sock, m_buf, [](){});

正如您可能已经猜到的那样，问题在于boost :: asio :: async_read_until

//in a client side

boost::asio::streambuf client_buf;
std::istream in(&client_buf);

boost::asio::async_read_until(m_sock, client_buf, 'q', [](){});//---> oooops,   
        // this boost::asio::async_read_until 
        //function reads until the first 'q' simbol which  'data' might 
        //have a lot of 'q' simbol as the captured data is stored as
        // a char type
        //so the function does not read the whole captured data.

伙计们我知道这是我自己选择这个功能的大错误，但我现在不能改变它，因为代码有点大，所以你有一些想法在这种情况下做什么，以便我可以阅读整个捕获数据，或者你认为没有改变boost :: asio :: async_read_until函数就没有出路？任何想法都非常感谢!!!