1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * Copyright (C) 2016 Mopria Alliance, Inc. 4 * Copyright (C) 2013 Hewlett-Packard Development Company, L.P. 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 #ifndef __WPRINT_IO_PLUGIN_H__ 19 #define __WPRINT_IO_PLUGIN_H__ 20 21 #include "ifc_printer_capabilities.h" 22 #include "ifc_print_job.h" 23 #include "ifc_status_monitor.h" 24 #include "ifc_wprint.h" 25 26 /* 27 * Structure for handling input to and output from wprint. 28 * Includes interfaces for capabilities, status, and job handling. 29 */ 30 typedef struct { 31 int version; 32 port_t port_num; 33 34 /* 35 * Returns capabilities interface 36 */ 37 const ifc_printer_capabilities_t *(*getCapsIFC)(const ifc_wprint_t *wprint_ifc); 38 39 /* 40 * Returns status interface 41 */ 42 const ifc_status_monitor_t *(*getStatusIFC)(const ifc_wprint_t *wprint_ifc); 43 44 /* 45 * Returns print job handle interface 46 */ 47 const ifc_print_job_t *(*getPrintIFC)(const ifc_wprint_t *wprint_ifc); 48 } wprint_io_plugin_t; 49 50 typedef wprint_io_plugin_t *(*plugin_io_reg_t)(void); 51 52 #endif // __WPRINT_IO_PLUGIN_H__