1 /** 2 * FreeRDP: A Remote Desktop Protocol Implementation 3 * Print Virtual Channel 4 * 5 * Copyright 2010-2011 Vic Lee 6 * Copyright 2015 Thincast Technologies GmbH 7 * Copyright 2015 DI (FH) Martin Haimberger <martin.haimberger@thincast.com> 8 * Copyright 2016 Armin Novak <armin.novak@gmail.com> 9 * 10 * Licensed under the Apache License, Version 2.0 (the "License"); 11 * you may not use this file except in compliance with the License. 12 * You may obtain a copy of the License at 13 * 14 * http://www.apache.org/licenses/LICENSE-2.0 15 * 16 * Unless required by applicable law or agreed to in writing, software 17 * distributed under the License is distributed on an "AS IS" BASIS, 18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 19 * See the License for the specific language governing permissions and 20 * limitations under the License. 21 */ 22 23 #ifndef FREERDP_CHANNEL_PRINTER_CLIENT_PRINTER_H 24 #define FREERDP_CHANNEL_PRINTER_CLIENT_PRINTER_H 25 26 #include <freerdp/channels/rdpdr.h> 27 28 typedef struct rdp_printer_driver rdpPrinterDriver; 29 typedef struct rdp_printer rdpPrinter; 30 typedef struct rdp_print_job rdpPrintJob; 31 32 typedef void (*pcReferencePrinterDriver)(rdpPrinterDriver* driver); 33 typedef rdpPrinter** (*pcEnumPrinters)(rdpPrinterDriver* driver); 34 typedef void (*pcReleaseEnumPrinters)(rdpPrinter** printers); 35 36 typedef rdpPrinter* (*pcGetPrinter)(rdpPrinterDriver* driver, const char* name, 37 const char* driverName); 38 typedef void (*pcReferencePrinter)(rdpPrinter* printer); 39 40 struct rdp_printer_driver 41 { 42 pcEnumPrinters EnumPrinters; 43 pcReleaseEnumPrinters ReleaseEnumPrinters; 44 pcGetPrinter GetPrinter; 45 46 pcReferencePrinterDriver AddRef; 47 pcReferencePrinterDriver ReleaseRef; 48 }; 49 50 typedef rdpPrintJob* (*pcCreatePrintJob)(rdpPrinter* printer, UINT32 id); 51 typedef rdpPrintJob* (*pcFindPrintJob)(rdpPrinter* printer, UINT32 id); 52 53 struct rdp_printer 54 { 55 size_t id; 56 char* name; 57 char* driver; 58 BOOL is_default; 59 60 size_t references; 61 rdpPrinterDriver* backend; 62 pcCreatePrintJob CreatePrintJob; 63 pcFindPrintJob FindPrintJob; 64 pcReferencePrinter AddRef; 65 pcReferencePrinter ReleaseRef; 66 }; 67 68 typedef UINT (*pcWritePrintJob)(rdpPrintJob* printjob, const BYTE* data, size_t size); 69 typedef void (*pcClosePrintJob)(rdpPrintJob* printjob); 70 71 struct rdp_print_job 72 { 73 UINT32 id; 74 rdpPrinter* printer; 75 76 pcWritePrintJob Write; 77 pcClosePrintJob Close; 78 }; 79 80 #endif /* FREERDP_CHANNEL_PRINTER_CLIENT_PRINTER_H */ 81