/* t-command.c - Regression test. * Copyright (C) 2009 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, see <https://gnu.org/licenses/>. * SPDX-License-Identifier: LGPL-2.1-or-later */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdlib.h> #include <string.h> #include <locale.h> #include <assert.h> #include <gpgme.h> #define fail_if_err(err) \ do \ { \ if (err) \ { \ fprintf (stderr, "%s:%d: %s: %s (%d.%d)\n", \ __FILE__, __LINE__, gpgme_strsource (err), \ gpgme_strerror (err), \ gpgme_err_source (err), gpgme_err_code (err)); \ exit (1); \ } \ } \ while (0) static gpgme_error_t data_cb (void *opaque, const void *data, size_t datalen) { (void)opaque; (void)data; printf ("DATA_CB: datalen=%d\n", (int)datalen); return 0; } static gpgme_error_t inq_cb (void *opaque, const char *name, const char *args, gpgme_data_t *r_data) { gpgme_data_t data; gpgme_error_t err; (void)opaque; if (name) { printf ("INQ_CB: name=`%s' args=`%s'\n", name, args); /* There shall be no data object. */ assert (!*r_data); err = gpgme_data_new_from_mem (&data, "Foo bar\nbaz\n", 10, 0); fail_if_err (err); *r_data = data; printf (" sending data object %p\n", data); } else /* Finished using the formerly returned data object. */ { printf ("INQ_CB: data object %p finished\n", *r_data); /* There shall be a data object so that it can be cleaned up. */ assert (r_data); gpgme_data_release (*r_data); } /* Uncomment the next lines and send a "SCD LEARN" to test sending cancel from in inquiry. */ /* if (name && !strcmp (name, "KNOWNCARDP")) */ /* return gpgme_error (GPG_ERR_ASS_CANCELED); */ return 0; } static gpgme_error_t status_cb (void *opaque, const char *status, const char *args) { (void)opaque; printf ("STATUS_CB: status=`%s' args=`%s'\n", status, args); return 0; } int main (int argc, char **argv) { gpgme_error_t err; gpgme_error_t op_err; gpgme_ctx_t ctx; const char *command; gpgme_check_version (NULL); #ifndef HAVE_W32_SYSTEM setlocale (LC_ALL, ""); gpgme_set_locale (NULL, LC_CTYPE, setlocale (LC_CTYPE, NULL)); gpgme_set_locale (NULL, LC_MESSAGES, setlocale (LC_MESSAGES, NULL)); #endif if (argc) { argc--; argv++; } command = argc? *argv : "NOP"; err = gpgme_new (&ctx); fail_if_err (err); err = gpgme_set_protocol (ctx, GPGME_PROTOCOL_ASSUAN); fail_if_err (err); err = gpgme_op_assuan_transact_ext (ctx, command, data_cb, NULL, inq_cb, NULL, status_cb, NULL, &op_err); fail_if_err (err || op_err); gpgme_release (ctx); return 0; }