Apache::Queue

Apache::Queue 是一个Apache的模块用来做HTTP的文件下载队列，当下载的人数超过预设的数字，这多出来的请求将被放入队列等待处理，而不是出错。

安装方法：

perl Makefile.PL
make
make install

配置示例：

#httpd.conf

  SetHandler perl-script
  PerlHandler Apache::Queue
    
  # the size of the queue (default: 300)
  PerlSetVar QueueSize 300
    
  # how many simultanious file transfers
  # before queueing (default: 10)
  PerlSetVar MaxSends 10
   
  # Location of queue files (default: /tmp)
  # This path must be writable by the Apache
  # process
  PerlSetVar QueuePath /tmp
   
  # Location of customized templates if needed
  # Do not set this if you wish to use the internal templates
  # Templates are process by Template-Toolkit, see
  # http://www.template-toolkit.org for docs
  #
  # There are 4 template files needed.
  #  queue_send.html     - The "Your download should start..." page
  #  queue_sending.html  - Notifys the visitor of an existing download
  #  queue_position.html - Page used while a user is inline
  #  queue_full.html     - Tells the queue is full
  # 
  # View the defaults in the module for samples
  PerlSetVar Te