1 files changed, 110 insertions, 0 deletions
diff --git a/libtdenetwork/libgpgme-copy/gpgme/engine-backend.h b/libtdenetwork/libgpgme-copy/gpgme/engine-backend.h
new file mode 100644
index 000000000..f2b978796
--- /dev/null
+++ b/libtdenetwork/libgpgme-copy/gpgme/engine-backend.h
@@ -0,0 +1,110 @@
+/* engine-backend.h - A crypto backend for the engine interface.
+   Copyright (C) 2002, 2003, 2004 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., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, USA.  */
+
+#ifndef ENGINE_BACKEND_H
+#define ENGINE_BACKEND_H
+
+#include "engine.h"
+
+/* FIXME: Correct check?  */
+#ifdef GPGSM_PATH
+#define ENABLE_GPGSM 1
+#endif
+
+struct engine_ops
+{
+  /* Static functions.  */
+
+  /* Return the default file name for the binary of this engine.  */
+  const char *(*get_file_name) (void);
+
+  /* Returns a malloced string containing the version of the engine
+     with the given binary file name (or the default if FILE_NAME is
+     NULL.  */
+  char *(*get_version) (const char *file_name);
+
+  /* Returns a statically allocated string containing the required
+     version.  */
+  const char *(*get_req_version) (void);
+
+  gpgme_error_t (*new) (void **r_engine,
+			const char *file_name, const char *home_dir);
+
+  /* Member functions.  */
+  void (*release) (void *engine);
+  gpgme_error_t (*reset) (void *engine);
+  void (*set_status_handler) (void *engine, engine_status_handler_t fnc,
+			      void *fnc_value);
+  gpgme_error_t (*set_command_handler) (void *engine,
+					engine_command_handler_t fnc,
+					void *fnc_value, gpgme_data_t data);
+  gpgme_error_t (*set_colon_line_handler) (void *engine,
+					   engine_colon_line_handler_t fnc,
+					   void *fnc_value);
+  gpgme_error_t (*set_locale) (void *engine, int category, const char *value);
+  gpgme_error_t (*decrypt) (void *engine, gpgme_data_t ciph,
+			    gpgme_data_t plain);
+  gpgme_error_t (*delete) (void *engine, gpgme_key_t key, int allow_secret);
+  gpgme_error_t (*edit) (void *engine, int type, gpgme_key_t key,
+			 gpgme_data_t out, gpgme_ctx_t ctx /* FIXME */);
+  gpgme_error_t (*encrypt) (void *engine, gpgme_key_t recp[],
+			    gpgme_encrypt_flags_t flags,
+			    gpgme_data_t plain, gpgme_data_t ciph,
+			    int use_armor);
+  gpgme_error_t (*encrypt_sign) (void *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 (*export) (void *engine, const char *pattern,
+			   unsigned int reserved, gpgme_data_t keydata,
+			   int use_armor);
+  gpgme_error_t (*export_ext) (void *engine, const char *pattern[],
+			       unsigned int reserved, gpgme_data_t keydata,
+			       int use_armor);
+  gpgme_error_t (*genkey) (void *engine, gpgme_data_t help_data, int use_armor,
+			   gpgme_data_t pubkey, gpgme_data_t seckey);
+  gpgme_error_t (*import) (void *engine, gpgme_data_t keydata);
+  gpgme_error_t (*keylist) (void *engine, const char *pattern,
+			    int secret_only, gpgme_keylist_mode_t mode);
+  gpgme_error_t (*keylist_ext) (void *engine, const char *pattern[],
+				int secret_only, int reserved,
+				gpgme_keylist_mode_t mode);
+  gpgme_error_t (*sign) (void *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 (*trustlist) (void *engine, const char *pattern);
+  gpgme_error_t (*verify) (void *engine, gpgme_data_t sig,
+			   gpgme_data_t signed_text,
+			   gpgme_data_t plaintext);
+  
+  void (*set_io_cbs) (void *engine, gpgme_io_cbs_t io_cbs);
+  void (*io_event) (void *engine, gpgme_event_io_t type, void *type_data);
+
+  gpgme_error_t (*cancel) (void *engine);
+};
+
+
+extern struct engine_ops _gpgme_engine_ops_gpg;		/* OpenPGP.  */
+#ifdef ENABLE_GPGSM
+extern struct engine_ops _gpgme_engine_ops_gpgsm;	/* CMS.  */
+#endif
+
+#endif /* ENGINE_BACKEND_H */