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/* asshelp.h - Helper functions for Assuan
* Copyright (C) 2004, 2007 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of either
*
* - the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 3 of the License, or (at
* your option) any later version.
*
* or
*
* - the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* or both in parallel, as here.
*
* This file 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 <https://www.gnu.org/licenses/>.
*/
#ifndef GNUPG_COMMON_ASSHELP_H
#define GNUPG_COMMON_ASSHELP_H
#include <assuan.h>
#include <gpg-error.h>
#include "session-env.h"
#include "util.h"
/*-- asshelp.c --*/
#define ASSHELP_FLAG_AUTOSTART 1 /* Autostart the new service. */
void setup_libassuan_logging (unsigned int *debug_var_address,
int (*log_monitor)(assuan_context_t ctx,
unsigned int cat,
const char *msg));
void set_libassuan_log_cats (unsigned int newcats);
gpg_error_t
send_pinentry_environment (assuan_context_t ctx,
gpg_err_source_t errsource,
const char *opt_lc_ctype,
const char *opt_lc_messages,
session_env_t session_env);
/* This function is used by the call-agent.c modules to fire up a new
agent. */
gpg_error_t
start_new_gpg_agent (assuan_context_t *r_ctx,
gpg_err_source_t errsource,
const char *agent_program,
const char *opt_lc_ctype,
const char *opt_lc_messages,
session_env_t session_env,
unsigned int flags,
int verbose, int debug,
gpg_error_t (*status_cb)(ctrl_t, int, ...),
ctrl_t status_cb_arg);
/* This function is used to connect to the keyboxd. If needed the
* keyboxd is started. */
gpg_error_t
start_new_keyboxd (assuan_context_t *r_ctx,
gpg_err_source_t errsource,
const char *keyboxd_program,
unsigned int flags,
int verbose, int debug,
gpg_error_t (*status_cb)(ctrl_t, int, ...),
ctrl_t status_cb_arg);
/* This function is used to connect to the dirmngr. On some platforms
the function is able starts a dirmngr process if needed. */
gpg_error_t
start_new_dirmngr (assuan_context_t *r_ctx,
gpg_err_source_t errsource,
const char *dirmngr_program,
unsigned int flags,
int verbose, int debug,
gpg_error_t (*status_cb)(ctrl_t, int, ...),
ctrl_t status_cb_arg);
/* Return the version of a server using "GETINFO version". */
gpg_error_t get_assuan_server_version (assuan_context_t ctx,
int mode, char **r_version);
/* Print a server version mismatch warning. */
gpg_error_t warn_server_version_mismatch (assuan_context_t ctx,
const char *servername, int mode,
gpg_error_t (*status_fnc)
(ctrl_t ctrl,
int status_id,
...),
void *status_func_ctrl,
int print_hints);
/*-- asshelp2.c --*/
void set_assuan_context_func (assuan_context_t (*func)(ctrl_t ctrl));
/* Helper function to print an assuan status line using a printf
format string. */
gpg_error_t status_printf (ctrl_t ctrl, const char *keyword, const char *format,
...) GPGRT_ATTR_PRINTF(3,4);
gpg_error_t status_no_printf (ctrl_t ctrl, int no, const char *format,
...) GPGRT_ATTR_PRINTF(3,4);
gpg_error_t print_assuan_status (assuan_context_t ctx,
const char *keyword,
const char *format,
...) GPGRT_ATTR_PRINTF(3,4);
gpg_error_t vprint_assuan_status (assuan_context_t ctx,
const char *keyword,
const char *format,
va_list arg_ptr) GPGRT_ATTR_PRINTF(3,0);
gpg_error_t vprint_assuan_status_strings (assuan_context_t ctx,
const char *keyword,
va_list arg_ptr);
gpg_error_t print_assuan_status_strings (assuan_context_t ctx,
const char *keyword,
...) GPGRT_ATTR_SENTINEL(1);
#endif /*GNUPG_COMMON_ASSHELP_H*/
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