guacamole-spice-protocol/src/protocols/rdp/guac_rdpdr/rdpdr_printer.h

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/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is libguac-client-rdp.
*
* The Initial Developer of the Original Code is
* Michael Jumper.
* Portions created by the Initial Developer are Copyright (C) 2011
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef __GUAC_RDPDR_PRINTER_H
#define __GUAC_RDPDR_PRINTER_H
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#ifdef ENABLE_WINPR
#include <winpr/stream.h>
#else
#include "compat/winpr-stream.h"
#endif
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#include <freerdp/utils/svc_plugin.h>
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/**
* The index of the blob to use when sending printed files.
*/
#define GUAC_RDPDR_PRINTER_BLOB 0
/**
* Data specific to an instance of the printer device.
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*/
typedef struct guac_rdpdr_printer_data {
/**
* File descriptor that should be written to when sending documents to the
* printer.
*/
int printer_input;
/**
* File descriptor that should be read from when receiving output from the
* printer.
*/
int printer_output;
/**
* Thread which transfers data from the printer to the Guacamole client.
*/
pthread_t printer_output_thread;
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/**
* The number of bytes received in the current print job.
*/
int bytes_received;
} guac_rdpdr_printer_data;
/**
* Registers a new printer device within the RDPDR plugin. This must be done
* before RDPDR connection finishes.
*/
void guac_rdpdr_register_printer(guac_rdpdrPlugin* rdpdr);
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/**
* The command to run when filtering postscript to produce PDF. This must be
* a NULL-terminated array of arguments, where the first argument is the name
* of the file to run.
*/
extern char* const guac_rdpdr_pdf_filter_command[];
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#endif