Linux下高速打印機(jī)Web管理的實(shí)現(xiàn)

本文介紹了如何構(gòu)建Linux 下的打印服務(wù)器系統(tǒng)及其部分實(shí)現(xiàn)過程。首先遵守HTTP 協(xié)議RFC 標(biāo)準(zhǔn)自定義Web 服務(wù)器。然后，將自定義的Web 服務(wù)器和CUPS 集成起來，最后在上面部署自己的Web 應(yīng)用程序，從而達(dá)到控制網(wǎng)絡(luò)上所有打印機(jī)的目的。Linux 下Web
服務(wù)器、Web 應(yīng)用程序以及打印機(jī)控制程序都是通過編程設(shè)計(jì)實(shí)現(xiàn)。Web 應(yīng)用程序運(yùn)行在自定義的Web 服務(wù)器上，打印機(jī)控制程序基于CUPS 的函數(shù)庫(kù)編寫。管理打印機(jī)涉及到CUPS函數(shù)和Linux 底層操作及打印機(jī)硬件交互。創(chuàng)新的AJAX 技術(shù)在這方面改善了用戶的體驗(yàn)，實(shí)現(xiàn)了服務(wù)器與客戶端瀏覽器的異步數(shù)據(jù)交互，可以很好地解決延遲問題。
【關(guān)鍵詞】Linux 打印服務(wù)器 打印機(jī)Web 管理 Http1.1 協(xié)議 CUPS AJAX
Abstract: This thesis describes how to build the Linux printing server system and some part of the implementation process. We need to define web server first, and it needs to comply with the RFC standard HTTP protocol. Then, integrate the definition of the Web server with CUPS. Finally we deploy our own web applications, and thereby achieve controlling of all network printers purposes. Linux web servers, web applications and printer control procedures are designed to achieve through the program. Web application is running on the self-defined web server. Printer controlling programs is based on the function of the CUPS. Management of printers involves CUPS functions and the Linux operating interactive hardware and printers. AJAX technology improves the user's experience in this regard. Implementation of client server and browser asynchronous data exchange, AJAX can be used to solve the delay problem.
Key words: Linux printing server Printer managed using web Http1.1 Protocol CUPS
AJAX