/* engine.h - GPGME engine interface. Copyright (C) 2000 Werner Koch (dd9jn) Copyright (C) 2001, 2002, 2003, 2004, 2010 g10 Code GmbH This file is part of GPGME. GPGME is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. GPGME 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef ENGINE_H #define ENGINE_H #include "gpgme.h" /* Flags used by the EXTRAFLAGS arg of _gpgme_engine_op_genkey. */ #define GENKEY_EXTRAFLAG_ARMOR 1 #define GENKEY_EXTRAFLAG_REVOKE 2 #define GENKEY_EXTRAFLAG_SETPRIMARY 4 struct engine; typedef struct engine *engine_t; typedef gpgme_error_t (*engine_status_handler_t) (void *priv, gpgme_status_code_t code, char *args); typedef gpgme_error_t (*engine_colon_line_handler_t) (void *priv, char *line); typedef gpgme_error_t (*engine_command_handler_t) (void *priv, gpgme_status_code_t code, const char *keyword, int fd, int *processed); typedef gpgme_error_t (*engine_assuan_result_cb_t) (void *priv, gpgme_error_t result); /* Helper for gpgme_set_global_flag. */ int _gpgme_set_engine_minimal_version (const char *value); /* Get a deep copy of the engine info and return it in INFO. */ gpgme_error_t _gpgme_engine_info_copy (gpgme_engine_info_t *r_info); /* Release the engine info INFO. */ void _gpgme_engine_info_release (gpgme_engine_info_t info); /* Set the engine info for the info list INFO, protocol PROTO, to the file name FILE_NAME and the home directory HOME_DIR. */ gpgme_error_t _gpgme_set_engine_info (gpgme_engine_info_t info, gpgme_protocol_t praoto, const char *file_name, const char *home_dir); gpgme_error_t _gpgme_engine_new (gpgme_engine_info_t info, engine_t *r_engine); gpgme_error_t _gpgme_engine_reset (engine_t engine); gpgme_error_t _gpgme_engine_set_locale (engine_t engine, int category, const char *value); gpgme_error_t _gpgme_engine_set_protocol (engine_t engine, gpgme_protocol_t protocol); void _gpgme_engine_release (engine_t engine); void _gpgme_engine_set_status_cb (engine_t engine, gpgme_status_cb_t cb, void *cb_value); void _gpgme_engine_set_status_handler (engine_t engine, engine_status_handler_t fnc, void *fnc_value); gpgme_error_t _gpgme_engine_set_command_handler (engine_t engine, engine_command_handler_t fnc, void *fnc_value, gpgme_data_t data); gpgme_error_t _gpgme_engine_set_colon_line_handler (engine_t engine, engine_colon_line_handler_t fnc, void *fnc_value); gpgme_error_t _gpgme_engine_op_decrypt (engine_t engine, gpgme_decrypt_flags_t flags, gpgme_data_t ciph, gpgme_data_t plain, int export_session_key, const char *override_session_key); gpgme_error_t _gpgme_engine_op_delete (engine_t engine, gpgme_key_t key, unsigned int flags); gpgme_error_t _gpgme_engine_op_edit (engine_t engine, int type, gpgme_key_t key, gpgme_data_t out, gpgme_ctx_t ctx /* FIXME */); gpgme_error_t _gpgme_engine_op_encrypt (engine_t engine, gpgme_key_t recp[], gpgme_encrypt_flags_t flags, gpgme_data_t plain, gpgme_data_t ciph, int use_armor); gpgme_error_t _gpgme_engine_op_encrypt_sign (engine_t engine, gpgme_key_t recp[], gpgme_encrypt_flags_t flags, gpgme_data_t plain, gpgme_data_t ciph, int use_armor, gpgme_ctx_t ctx /* FIXME */); gpgme_error_t _gpgme_engine_op_export (engine_t engine, const char *pattern, gpgme_export_mode_t mode, gpgme_data_t keydata, int use_armor); gpgme_error_t _gpgme_engine_op_export_ext (engine_t engine, const char *pattern[], gpgme_export_mode_t mode, gpgme_data_t keydata, int use_armor); gpgme_error_t _gpgme_engine_op_genkey (engine_t engine, const char *userid, const char *algo, unsigned long reserved, unsigned long expires, gpgme_key_t key, unsigned int flags, gpgme_data_t help_data, unsigned int extraflags, gpgme_data_t pubkey, gpgme_data_t seckey); gpgme_error_t _gpgme_engine_op_keysign (engine_t engine, gpgme_key_t key, const char *userid, unsigned long expires, unsigned int flags, gpgme_ctx_t ctx); gpgme_error_t _gpgme_engine_op_tofu_policy (engine_t engine, gpgme_key_t key, gpgme_tofu_policy_t policy); gpgme_error_t _gpgme_engine_op_import (engine_t engine, gpgme_data_t keydata, gpgme_key_t *keyarray); gpgme_error_t _gpgme_engine_op_keylist (engine_t engine, const char *pattern, int secret_only, gpgme_keylist_mode_t mode, int engine_flags); gpgme_error_t _gpgme_engine_op_keylist_ext (engine_t engine, const char *pattern[], int secret_only, int reserved, gpgme_keylist_mode_t mode, int engine_flags); gpgme_error_t _gpgme_engine_op_keylist_data (engine_t engine, gpgme_data_t data); gpgme_error_t _gpgme_engine_op_sign (engine_t engine, gpgme_data_t in, gpgme_data_t out, gpgme_sig_mode_t mode, int use_armor, int use_textmode, int include_certs, gpgme_ctx_t ctx /* FIXME */); gpgme_error_t _gpgme_engine_op_trustlist (engine_t engine, const char *pattern); gpgme_error_t _gpgme_engine_op_verify (engine_t engine, gpgme_data_t sig, gpgme_data_t signed_text, gpgme_data_t plaintext, gpgme_ctx_t ctx); gpgme_error_t _gpgme_engine_op_getauditlog (engine_t engine, gpgme_data_t output, unsigned int flags); gpgme_error_t _gpgme_engine_op_assuan_transact (engine_t engine, const char *command, gpgme_assuan_data_cb_t data_cb, void *data_cb_value, gpgme_assuan_inquire_cb_t inq_cb, void *inq_cb_value, gpgme_assuan_status_cb_t status_cb, void *status_cb_value); gpgme_error_t _gpgme_engine_op_conf_load (engine_t engine, gpgme_conf_comp_t *conf_p); gpgme_error_t _gpgme_engine_op_conf_save (engine_t engine, gpgme_conf_comp_t conf); gpgme_error_t _gpgme_engine_op_conf_dir (engine_t engine, const char *what, char **result); gpgme_error_t _gpgme_engine_op_query_swdb (engine_t engine, const char *name, const char *iversion, gpgme_query_swdb_result_t result); void _gpgme_engine_set_io_cbs (engine_t engine, gpgme_io_cbs_t io_cbs); void _gpgme_engine_io_event (engine_t engine, gpgme_event_io_t type, void *type_data); gpgme_error_t _gpgme_engine_cancel (engine_t engine); gpgme_error_t _gpgme_engine_cancel_op (engine_t engine); gpgme_error_t _gpgme_engine_op_passwd (engine_t engine, gpgme_key_t key, unsigned int flags); gpgme_error_t _gpgme_engine_set_pinentry_mode (engine_t engine, gpgme_pinentry_mode_t mode); gpgme_error_t _gpgme_engine_op_spawn (engine_t engine, const char *file, const char *argv[], gpgme_data_t datain, gpgme_data_t dataout, gpgme_data_t dataerr, unsigned int flags); /* The available engine option flags. */ #define GPGME_ENGINE_FLAG_OFFLINE 1 #endif /* ENGINE_H */