Method and system for maintaining and examining timers for network connections
    1.
    发明授权
    Method and system for maintaining and examining timers for network connections 失效
    用于维护和检查网络连接的定时器的方法和系统

    公开(公告)号:US07050940B2

    公开(公告)日:2006-05-23

    申请号:US10802235

    申请日:2004-03-17

    IPC分类号: G06F15/00

    CPC分类号: H04L69/28

    摘要: System and method for maintenance and examination of timers for a computer system having connections in a networking system. Timer values in a connection table each indicate a timeout for a timer for a connection, where each connection has multiple timers, and one of the timer values is written to a global timer array for each connection such that the global timer array can be scanned to determine when timeouts occur for active connections. Sparse restart of a timer includes restarting the timer if data is communicated with a connected computer before the timeout occurs and after a predetermined time interval after timer start, and not restarting the timer if data is communicated before the timeout occurs and within the predetermined interval after timer start.

    摘要翻译: 用于维护和检查具有网络系统中的连接的计算机系统的定时器的系统和方法。 连接表中的定时器值各自表示连接的定时器的超时,其中每个连接具有多个定时器,并且其中一个定时器值被写入到每个连接的全局定时器阵列,以便可以扫描全局定时器阵列 确定活动连接的超时时间。 定时器的稀疏重新启动包括重新启动定时器,如果数据在超时发生之前与连接的计算机通信,并且在定时器启动之后的预定时间间隔之后重新启动,并且如果在超时发生之前传输数据并且在超时之后的预定时间间隔内,则不重新启动定时器 定时器启动。