gpgme_error_t
gpgme_op_trustlist_start (gpgme_ctx_t ctx, const char *pattern, int max_level)
{
gpgme_error_t err = 0;
void *hook;
op_data_t opd;
TRACE_BEG2 (DEBUG_CTX, "gpgme_op_trustlist_start", ctx,
"pattern=%s, max_level=%i", pattern, max_level);
if (!pattern || !*pattern)
return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE));
err = _gpgme_op_reset (ctx, 2);
if (err)
return TRACE_ERR (err);
err = _gpgme_op_data_lookup (ctx, OPDATA_TRUSTLIST, &hook,
sizeof (*opd), NULL);
opd = hook;
if (err)
return TRACE_ERR (err);
_gpgme_engine_set_status_handler (ctx->engine,
trustlist_status_handler, ctx);
err = _gpgme_engine_set_colon_line_handler (ctx->engine,
trustlist_colon_handler, ctx);
if (err)
return TRACE_ERR (err);
err = _gpgme_engine_op_trustlist (ctx->engine, pattern);
return TRACE_ERR (err);
}
static gpgme_error_t
vfs_start (gpgme_ctx_t ctx, int synchronous,
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 err;
if (!command || !*command)
return gpg_error (GPG_ERR_INV_VALUE);
/* The flag value 256 is used to suppress an engine reset. This is
required to keep the connection running. */
err = _gpgme_op_reset (ctx, ((synchronous & 255) | 256));
if (err)
return err;
return _gpgme_engine_op_assuan_transact (ctx->engine, command,
data_cb, data_cb_value,
inq_cb, inq_cb_value,
status_cb, status_cb_value);
}
static gpgme_error_t
export_start (gpgme_ctx_t ctx, int synchronous, const char *pattern,
gpgme_export_mode_t mode, gpgme_data_t keydata)
{
gpgme_error_t err;
if ((mode & ~(GPGME_EXPORT_MODE_EXTERN)))
return gpg_error (GPG_ERR_INV_VALUE); /* Invalid flags in MODE. */
if ((mode & GPGME_EXPORT_MODE_EXTERN))
{
if (keydata)
return gpg_error (GPG_ERR_INV_VALUE);
}
else
{
if (!keydata)
return gpg_error (GPG_ERR_INV_VALUE);
}
err = _gpgme_op_reset (ctx, synchronous);
if (err)
return err;
_gpgme_engine_set_status_handler (ctx->engine, export_status_handler, ctx);
return _gpgme_engine_op_export (ctx->engine, pattern, mode, keydata,
ctx->use_armor);
}
static gpgme_error_t
decrypt_start (gpgme_ctx_t ctx, int synchronous,
gpgme_data_t cipher, gpgme_data_t plain)
{
gpgme_error_t err;
err = _gpgme_op_reset (ctx, synchronous);
if (err)
return err;
err = _gpgme_op_decrypt_init_result (ctx);
if (err)
return err;
if (!cipher)
return gpg_error (GPG_ERR_NO_DATA);
if (!plain)
return gpg_error (GPG_ERR_INV_VALUE);
if (err)
return err;
if (ctx->passphrase_cb)
{
err = _gpgme_engine_set_command_handler
(ctx->engine, _gpgme_passphrase_command_handler, ctx, NULL);
if (err)
return err;
}
_gpgme_engine_set_status_handler (ctx->engine, decrypt_status_handler, ctx);
return _gpgme_engine_op_decrypt (ctx->engine, cipher, plain);
}
static gpgme_error_t
_gpgme_op_import_start (gpgme_ctx_t ctx, int synchronous, gpgme_data_t keydata)
{
gpgme_error_t err;
void *hook;
op_data_t opd;
err = _gpgme_op_reset (ctx, synchronous);
if (err)
return err;
err = _gpgme_op_data_lookup (ctx, OPDATA_IMPORT, &hook,
sizeof (*opd), release_op_data);
opd = hook;
if (err)
return err;
opd->lastp = &opd->result.imports;
if (!keydata)
return gpg_error (GPG_ERR_NO_DATA);
_gpgme_engine_set_status_handler (ctx->engine, import_status_handler, ctx);
return _gpgme_engine_op_import (ctx->engine, keydata, NULL);
}
static gpgme_error_t
spawn_start (gpgme_ctx_t ctx, int synchronous,
const char *file, const char *argv[],
gpgme_data_t datain,
gpgme_data_t dataout, gpgme_data_t dataerr,
unsigned int flags)
{
gpgme_error_t err;
const char *tmp_argv[2];
if (ctx->protocol != GPGME_PROTOCOL_SPAWN)
return gpg_error (GPG_ERR_UNSUPPORTED_PROTOCOL);
err = _gpgme_op_reset (ctx, synchronous);
if (err)
return err;
if (!argv)
{
tmp_argv[0] = _gpgme_get_basename (file);
tmp_argv[1] = NULL;
argv = tmp_argv;
}
return _gpgme_engine_op_spawn (ctx->engine, file, argv,
datain, dataout, dataerr, flags);
}
gpgme_error_t
gpgme_op_trustlist_start (gpgme_ctx_t ctx, const char *pattern, int max_level)
{
gpgme_error_t err = 0;
void *hook;
op_data_t opd;
if (!pattern || !*pattern)
return gpg_error (GPG_ERR_INV_VALUE);
err = _gpgme_op_reset (ctx, 2);
if (err)
return err;
err = _gpgme_op_data_lookup (ctx, OPDATA_TRUSTLIST, &hook,
sizeof (*opd), NULL);
opd = hook;
if (err)
return err;
_gpgme_engine_set_status_handler (ctx->engine,
trustlist_status_handler, ctx);
err = _gpgme_engine_set_colon_line_handler (ctx->engine,
trustlist_colon_handler, ctx);
if (err)
return err;
return _gpgme_engine_op_trustlist (ctx->engine, pattern);
}
static gpgme_error_t
genkey_start(gpgme_ctx_t ctx, int synchronous, const char *parms,
gpgme_data_t pubkey, gpgme_data_t seckey)
{
gpgme_error_t err;
void *hook;
op_data_t opd;
err = _gpgme_op_reset(ctx, synchronous);
if(err)
return err;
err = _gpgme_op_data_lookup(ctx, OPDATA_GENKEY, &hook,
sizeof(*opd), release_op_data);
opd = hook;
if(err)
return err;
err = get_key_parameter(parms, &opd->key_parameter);
if(err)
return err;
_gpgme_engine_set_status_handler(ctx->engine, genkey_status_handler, ctx);
return _gpgme_engine_op_genkey(ctx->engine, opd->key_parameter,
ctx->use_armor, pubkey, seckey);
}
static gpgme_error_t
delete_start (gpgme_ctx_t ctx, int synchronous, const gpgme_key_t key,
int allow_secret)
{
gpgme_error_t err;
err = _gpgme_op_reset (ctx, synchronous);
if (err)
return err;
_gpgme_engine_set_status_handler (ctx->engine, delete_status_handler, ctx);
return _gpgme_engine_op_delete (ctx->engine, key, allow_secret);
}
static gpgme_error_t
_gpgme_op_import_keys_start (gpgme_ctx_t ctx, int synchronous,
gpgme_key_t *keys)
{
gpgme_error_t err;
void *hook;
op_data_t opd;
int idx, firstidx, nkeys;
err = _gpgme_op_reset (ctx, synchronous);
if (err)
return err;
err = _gpgme_op_data_lookup (ctx, OPDATA_IMPORT, &hook,
sizeof (*opd), release_op_data);
opd = hook;
if (err)
return err;
opd->lastp = &opd->result.imports;
if (!keys)
return gpg_error (GPG_ERR_NO_DATA);
for (idx=nkeys=0, firstidx=-1; keys[idx]; idx++)
{
/* We only consider keys of the current protocol. */
if (keys[idx]->protocol != ctx->protocol)
continue;
if (firstidx == -1)
firstidx = idx;
/* If a key has been found using a different key listing mode,
we bail out. This makes the processing easier. Fixme: To
allow a mix of keys we would need to sort them by key listing
mode and start two import operations one after the other. */
if (keys[idx]->keylist_mode != keys[firstidx]->keylist_mode)
return gpg_error (GPG_ERR_CONFLICT);
nkeys++;
}
if (!nkeys)
return gpg_error (GPG_ERR_NO_DATA);
_gpgme_engine_set_status_handler (ctx->engine, import_status_handler, ctx);
return _gpgme_engine_op_import (ctx->engine, NULL, keys);
}
static gpgme_error_t
verify_start (gpgme_ctx_t ctx, int synchronous, gpgme_data_t sig,
gpgme_data_t signed_text, gpgme_data_t plaintext)
{
gpgme_error_t err;
err = _gpgme_op_reset (ctx, synchronous);
if (err)
return err;
err = _gpgme_op_verify_init_result (ctx);
if (err)
return err;
_gpgme_engine_set_status_handler (ctx->engine, verify_status_handler, ctx);
if (!sig)
return gpg_error (GPG_ERR_NO_DATA);
return _gpgme_engine_op_verify (ctx->engine, sig, signed_text, plaintext);
}
static gpgme_error_t
encrypt_sign_start (gpgme_ctx_t ctx, int synchronous, gpgme_key_t recp[],
gpgme_encrypt_flags_t flags,
gpgme_data_t plain, gpgme_data_t cipher)
{
gpgme_error_t err;
err = _gpgme_op_reset (ctx, synchronous);
if (err)
return err;
if (!plain)
return gpg_error (GPG_ERR_NO_DATA);
if (!cipher || !recp)
return gpg_error (GPG_ERR_INV_VALUE);
err = _gpgme_op_encrypt_init_result (ctx);
if (err)
return err;
err = _gpgme_op_sign_init_result (ctx);
if (err)
return err;
if (ctx->passphrase_cb)
{
err = _gpgme_engine_set_command_handler
(ctx->engine, _gpgme_passphrase_command_handler, ctx, NULL);
if (err)
return err;
}
_gpgme_engine_set_status_handler (ctx->engine,
encrypt_sign_status_handler, ctx);
return _gpgme_engine_op_encrypt_sign (ctx->engine, recp, flags, plain,
cipher, ctx->use_armor,
ctx /* FIXME */);
}
/* Public function to release load a configuration list. No
asynchronous interface for now. */
gpgme_error_t
gpgme_op_conf_load (gpgme_ctx_t ctx, gpgme_conf_comp_t *conf_p)
{
#ifdef ENABLE_GPGCONF
gpgme_error_t err;
gpgme_protocol_t proto;
if (!ctx)
return gpg_error (GPG_ERR_INV_VALUE);
proto = ctx->protocol;
ctx->protocol = GPGME_PROTOCOL_GPGCONF;
err = _gpgme_op_reset (ctx, 1);
if (err)
return err;
err = _gpgme_engine_op_conf_load (ctx->engine, conf_p);
ctx->protocol = proto;
return err;
#else
return gpg_error (GPG_ERR_NOT_IMPLEMENTED);
#endif
}
static gpgme_error_t
opassuan_start (gpgme_ctx_t ctx, int synchronous,
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 err;
if (!command || !*command)
return gpg_error (GPG_ERR_INV_VALUE);
/* The flag value 256 is used to suppress an engine reset. This is
required to keep the connection running. */
err = _gpgme_op_reset (ctx, ((synchronous&255) | 256));
if (err)
return err;
{
/* LEGACY: Remove this when removing the deprecated result
structure. */
void *hook;
op_data_t opd;
err = _gpgme_op_data_lookup (ctx, OPDATA_ASSUAN, &hook,
sizeof (*opd), NULL);
if (err)
return err;
}
return _gpgme_engine_op_assuan_transact (ctx->engine, command,
data_cb, data_cb_value,
inq_cb, inq_cb_value,
status_cb, status_cb_value);
}
