|
|
|
|
  打印服务器 - zecw [ 2003-06-25 21:31 | 384 byte(s)]
Re: 打印服务器 - larryshao [ 2003-06-26 03:42 | 879 byte(s)]
Re: 打印服务器 - zecw [ 2003-06-26 13:12 | 9 byte(s)]
|
|
|
|
[Original]
[Print]
[Top]
|
我看了lpd的源码，lpd是取来网上的打印内容
存入文件中，再打印文件内容。
如果我把它放在嵌入系统中，网上客户端打印的内容
大小是否会受限制。
市上卖的打印服务器是否有同样的问题。还是一次只让
一个用户来连接打印服务器？
thank you
|
|
|
[Original]
[Print]
[Top]
|
|
[Original]
[Print]
[Top]
|
> 我看了lpd的源码，lpd是取来网上的打印内容
存入文件中，再打印文件内容。
Printer vendors are starting to bundle their network cards with printers so that they are increasingly becoming one thing. Printer servers (internal or external) don't do spooling - ie. store the job locately on hard disk. Is it the job of a spooler to make sure that the print job is sent correctly and retry in case of a communication error. LPD is just one of the many different flavors of spooler programs including: CUPS, LPRNG, etc.
> 市上卖的打印服务器是否有同样的问题。还是一次只让
一个用户来连接打印服务器？
You can have mutlitple connections at TCP level. But since printers can only print one document at any time, you will get a NAK at LPD level if you have multiple TCP connections.
|
|
|
[Original]
[Print]
[Top]
|
|
|
声明: 本页内容为中国Linux论坛的内容镜像，文章的版权以及其他所有的相关权利属于中国Linux论坛和相应文章的作者，如果转载，请注明文章来源及相关版权信息。