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/* -*- c-basic-offset: 8 -*-
rdesktop: A Remote Desktop Protocol client.
Copyright 2017-2019 Henrik Andersson <hean01@cendio.se> for Cendio AB
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _utils_h
#define _utils_h
#include <gnutls/gnutls.h>
#include <gnutls/x509.h>
#include "types.h"
uint32 utils_djb2_hash(const char *str);
char *utils_string_escape(const char *str);
char *utils_string_unescape(const char *str);
int utils_locale_to_utf8(const char *src, size_t is, char *dest, size_t os);
int utils_mkdir_safe(const char *path, int mask);
int utils_mkdir_p(const char *path, int mask);
void utils_calculate_dpi_scale_factors(uint32 width, uint32 height, uint32 dpi,
uint32 * physwidth, uint32 * physheight,
uint32 * desktopscale, uint32 * devicescale);
void utils_apply_session_size_limitations(uint32 * width, uint32 * height);
const char* util_dialog_choice(const char *message, ...);
int utils_cert_handle_exception(gnutls_session_t session, unsigned int status,
RD_BOOL hostname_mismatch, const char *hostname);
typedef enum log_level_t
{
Debug = 0,
Verbose,
Warning,
Error,
Notice /* special message level for end user messages with prefix */
} log_level_t;
typedef enum log_subject_t
{
GUI = 0,
Keyboard,
Clipboard,
Sound,
Protocol,
Graphics,
Core,
SmartCard,
Disk
} log_subject_t;
void logger(log_subject_t c, log_level_t lvl, char *format, ...);
void logger_set_verbose(int verbose);
void logger_set_subjects(char *subjects);
#endif /* _utils_h */
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