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  • qt 网络编程参考资料

    Previous Page c++ gui programming with qt4里面Next PageChapter 15里面的

    Writing TCP Client–Server Applications

    主要介绍了:

    建立在tcp上层的通讯,有两种:

    1、以文本行格式的协议,用换行符分割

    2、二进制区块协议,每个块前面有一个size,后面跟着数据

    QTcpSocket is indirectly derived from QIODevice (through QAbstractSocket), so it can be read from and written to using a QDataStream or a QTextStream. One notable difference when reading data from a network compared with reading from a file is that we must make sure that we have received enough data from the peer before we use the >> operator. Failing to do so may result in undefined behavior.

    可以用QDataStream or a QTextStream,但是需要注意的是,需要必须确保收到足够的数据才能读取。

    Mastering Qt5 里面的

    Keeping Your Sanity with Multithreading

    也给了一些参考意见。

    Qt文档里面:

    Multithreading Technologies in Qt

    介绍了各种多线程技术,及怎么选择

    Blocking Fortune Client Example

    在线程里面阻塞操作tcpsocket

    其他文章

    Linux条件变量pthread_condition细节(为何先加锁,pthread_cond_wait为何先解锁,返回时又加锁)

    https://blog.csdn.net/shichao1470/article/details/89856443

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  • 原文地址:https://www.cnblogs.com/cute/p/12395501.html
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