{"id":105820,"date":"2022-12-03T21:36:43","date_gmt":"2022-12-03T19:36:43","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupen-pappl-1-3-frejmvork-dlya-organizaczii-vyvoda-na-pechat"},"modified":"2022-12-03T21:36:43","modified_gmt":"2022-12-03T19:36:43","slug":"dostupen-pappl-1-3-frejmvork-dlya-organizaczii-vyvoda-na-pechat","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/dostupen-pappl-1-3-frejmvork-dlya-organizaczii-vyvoda-na-pechat","title":{"rendered":"Est\u00e1 disponible PAPPL 1.3, un marco para la organizaci\u00f3n de la impresi\u00f3n.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Michael R Sweet, autor del sistema de impresi\u00f3n CUPS, present\u00f3 la versi\u00f3n 1.3 de PAPPL, un marco para el desarrollo de aplicaciones de impresi\u00f3n basadas en el protocolo IPP Everywhere, que se recomienda usar en lugar de los controladores de impresora tradicionales. El c\u00f3digo del marco est\u00e1 escrito en C y se distribuye bajo la licencia Apache 2.0 con una excepci\u00f3n que permite la vinculaci\u00f3n con c\u00f3digo bajo las licencias GPLv2 y LGPLv2.    <\/p>\n<p>El marco PAPPL fue dise\u00f1ado originalmente para apoyar el sistema de impresi\u00f3n LPrint y los controladores Gutenprint, pero puede ser utilizado para implementar soporte para cualquier impresora y controlador al imprimir en sistemas de escritorio, servidor y embebidos. Se espera que PAPPL ayude a acelerar la adopci\u00f3n de la tecnolog\u00eda IPP Everywhere en lugar de controladores cl\u00e1sicos y simplifique el soporte de otros programas basados en IPP, como AirPrint y Mopria.    <\/p>\n<p>PAPPL incluye una implementaci\u00f3n integrada del protocolo IPP Everywhere, que proporciona herramientas para acceder a las impresoras localmente o a trav\u00e9s de la red y para procesar solicitudes de impresi\u00f3n. IPP Everywhere funciona en modo sin controladores (\"driverless\") y, a diferencia de los controladores PPD, no requiere la creaci\u00f3n de archivos de configuraci\u00f3n est\u00e1ticos. Se admite la interacci\u00f3n con impresoras tanto directamente mediante la conexi\u00f3n local a la impresora a trav\u00e9s de USB como a trav\u00e9s de la red utilizando los protocolos AppSocket y JetDirect. Los datos pueden enviarse a la impresora en formatos JPEG, PNG, PWG Raster, Apple Raster y \"raw\".      <\/p>\n<p>PAPPL se puede compilar para sistemas operativos compatibles con POSIX, incluyendo Linux, macOS, QNX y VxWorks. Entre las dependencias se destacan Avahi (para soporte mDNS\/DNS-SD), CUPS, GNU TLS, JPEGLIB, LIBPNG, LIBPAM (para autenticaci\u00f3n) y ZLIB. Basado en PAPPL, el proyecto OpenPrinting est\u00e1 desarrollando una aplicaci\u00f3n universal PostScript Printer Application, que puede trabajar tanto con impresoras modernas compatibles con IPP (se utiliza PAPPL), que soportan PostScript y Ghostscript, como con impresoras antiguas para las que existen controladores PPD (se utilizan filtros cups-filters y libppd).       <\/p>\n<p>Entre los cambios en la nueva versi\u00f3n:  <\/p>\n<ul>\n<li class=\"l\"> Se ha a\u00f1adido la posibilidad de pausar y reanudar trabajos de impresi\u00f3n.\n<li class=\"l\"> Se ha a\u00f1adido un registro de depuraci\u00f3n para las operaciones de control de dispositivos.\n<li class=\"l\"> Se ha a\u00f1adido soporte para escalar im\u00e1genes PNG utilizando la informaci\u00f3n de resoluci\u00f3n incorporada.\n<li class=\"l\"> Se ha proporcionado la posibilidad de mostrar un banner localizado en la parte superior de las p\u00e1ginas web con informaci\u00f3n sobre la impresora y el sistema.\n<li class=\"l\"> Se ha a\u00f1adido una API para gestionar la ejecuci\u00f3n de tareas peri\u00f3dicas.\n<li class=\"l\"> Se ha implementado la posibilidad de configurar la red a trav\u00e9s de llamadas de retorno.\n<li class=\"l\"> Se ha a\u00f1adido una API para limitar el tama\u00f1o m\u00e1ximo de las im\u00e1genes JPEG y PNG.\n<li class=\"l\"> Se ha a\u00f1adido soporte para compilaci\u00f3n en Clang\/GCC en el modo ThreadSanitizer (-enable-tsanitizer).\n<li class=\"l\"> En el campo de entrada de la contrase\u00f1a para Wi-Fi se ha a\u00f1adido un bot\u00f3n para mostrar la contrase\u00f1a.      <\/ul>\n<p>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58251\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041c\u0430\u0439\u043a\u043b \u0421\u0432\u0438\u0442 (Michael R Sweet), \u0430\u0432\u0442\u043e\u0440 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0435\u0447\u0430\u0442\u0438 CUPS, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u0432\u044b\u043f\u0443\u0441\u043a PAPPL 1.3, \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430 \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0434\u043b\u044f \u043f\u0435\u0447\u0430\u0442\u0438 \u043d\u0430 \u0431\u0430\u0437\u0435 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 IPP Everywhere, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u0442\u0441\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432\u043c\u0435\u0441\u0442\u043e \u0442\u0440\u0430\u0434\u0438\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u0432 \u0434\u043b\u044f \u043f\u0440\u0438\u043d\u0442\u0435\u0440\u043e\u0432. \u041a\u043e\u0434 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 Apache 2.0 \u0441 \u0438\u0441\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435\u043c, \u0440\u0430\u0437\u0440\u0435\u0448\u0430\u044e\u0449\u0438\u043c \u0441\u0432\u044f\u0437\u044b\u0432\u0430\u043d\u0438\u0435 \u0441 \u043a\u043e\u0434\u043e\u043c \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044f\u043c\u0438 GPLv2 \u0438 LGPLv2. [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-105820","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041c\u0430\u0439\u043a\u043b \u0421\u0432\u0438\u0442 (Michael R Sweet), \u0430\u0432\u0442\u043e\u0440 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0435\u0447\u0430\u0442\u0438 CUPS, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u0432\u044b\u043f\u0443\u0441\u043a PAPPL 1.3, \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430 \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 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\u0421\u0432\u0438\u0442 (Michael R Sweet), \u0430\u0432\u0442\u043e\u0440 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0435\u0447\u0430\u0442\u0438 CUPS, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u0432\u044b\u043f\u0443\u0441\u043a PAPPL 1.3, \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a\u0430 \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0434\u043b\u044f \u043f\u0435\u0447\u0430\u0442\u0438 \u043d\u0430 \u0431\u0430\u0437\u0435 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 IPP Everywhere, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u0442\u0441\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432\u043c\u0435\u0441\u0442\u043e.","og:url":"https:\/\/prohoster.info\/es\/blog\/news\/dostupen-pappl-1-3-frejmvork-dlya-organizaczii-vyvoda-na-pechat","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2022-12-03T19:36:43+00:00","article:modified_time":"2022-12-03T19:36:43+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts\/105820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/comments?post=105820"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/posts\/105820\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/media?parent=105820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/categories?post=105820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/es\/wp-json\/wp\/v2\/tags?post=105820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}