This code provides sample implementations of IPP Clients, Printers, Proxies, and Systems. It is largely based upon the CUPS software, with substantial changes to the original ippproxy and ippserver sample code to make them more general-purpose and configurable.

The ipp3dprinter program implements a single IPP 3D printer and can be configured to use a print command to do processing of document data.

The ippdoclint program verifies and reports on document data. It is primarily used for testing IPP Clients with the ippeveprinter and ippserver programs.

The ippeveprinter program implements a single IPP Everywhere printer and can be configured to use a print command to do processing of document data. It is included with the IPP Everywhere™ Printer Self-Certification tools.

The ippfind program implements mDNS+DNS-SD discovery of IPP printers and can be used to find and test specific printers. Among other things, it is used as part of the IPP Everywhere™ Printer Self-Certification tools.

The ipptool program implements a generic IPP Client interface that allows a user to send different IPP requests and act based on the response from the Printer. Among other things, it is used as part of the IPP Everywhere™ Printer Self-Certification tools.

The ippproxy program implements a generic IPP Proxy interface that allows you to connect a local IPP or PCL printer to an IPP Infrastructure Printer such as the ippserver program.

The ippserver program implements the IPP System Service and provides a generic IPP Printer interface that allows you to host shared printers using the IPP Shared Infrastructure Extensions as well as support local printing or document processing.

The ipptransform program is a generic file conversion utility that is used primarily with ippeveprinter and ippserver to support rasterization of JPEG and PDF documents for IPP Everywhere™ and HP PCL printers.

The ipptransform3d program is a generic 3D file conversion utility that is used primarily with ippserver to support 3MF and G-code printing to 3D printers.

Copyright © 2014-2019 by the IEEE-ISTO Printer Working Group. Copyright © 2007-2019 by Apple Inc. Copyright © 1997-2007 by Easy Software Products.

This software is provided under the terms of the Apache License, Version 2.0. A copy of this license can be found in the file LICENSE. Additional legal information is provided in the file NOTICE.

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.