/*
- This file is part of GNUnet.
- Copyright (C) 2009-2018 GNUnet e.V.
+ This file is part of GNUnet.
+ Copyright (C) 2009-2018 GNUnet e.V.
- GNUnet is free software: you can redistribute it and/or modify it
- under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation, either version 3 of the License,
- or (at your option) any later version.
+ GNUnet is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License,
+ or (at your option) any later version.
- GNUnet 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
- Affero General Public License for more details.
+ GNUnet 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
+ Affero General Public License for more details.
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
- SPDX-License-Identifier: AGPL3.0-or-later
-*/
+ SPDX-License-Identifier: AGPL3.0-or-later
+ */
/**
* @file rest-plugins/json_reclaim.c
* @author Martin Schanzenbach
*/
#include "platform.h"
+
#include "gnunet_util_lib.h"
+
#include "gnunet_json_lib.h"
-#include "gnunet_reclaim_service.h"
#include "gnunet_reclaim_attribute_lib.h"
+#include "gnunet_reclaim_service.h"
+
/**
* Parse given JSON object to a claim
* @return #GNUNET_OK upon successful parsing; #GNUNET_SYSERR upon error
*/
static int
-parse_attr (void *cls,
- json_t *root,
- struct GNUNET_JSON_Specification *spec)
+parse_attr (void *cls, json_t *root, struct GNUNET_JSON_Specification *spec)
{
struct GNUNET_RECLAIM_ATTRIBUTE_Claim *attr;
- const char* name_str;
- const char* val_str;
- const char* type_str;
+ const char *name_str = NULL;
+ const char *val_str = NULL;
+ const char *type_str = NULL;
+ const char *id_str = NULL;
char *data;
int unpack_state;
uint32_t type;
size_t data_size;
- GNUNET_assert(NULL != root);
+ GNUNET_assert (NULL != root);
- if(!json_is_object(root))
+ if (! json_is_object (root))
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"Error json is not array nor object!\n");
return GNUNET_SYSERR;
}
- //interpret single attribute
- unpack_state = json_unpack(root,
- "{s:s, s:s, s:s!}",
- "name", &name_str,
- "type", &type_str,
- "value", &val_str);
- if (0 != unpack_state)
+ // interpret single attribute
+ unpack_state = json_unpack (root,
+ "{s:s, s?s, s:s, s:s!}",
+ "name",
+ &name_str,
+ "id",
+ &id_str,
+ "type",
+ &type_str,
+ "value",
+ &val_str);
+ if ((0 != unpack_state) || (NULL == name_str) || (NULL == val_str) ||
+ (NULL == type_str))
{
- GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
- "Error json object has a wrong format!\n");
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Error json object has a wrong format!\n");
return GNUNET_SYSERR;
}
type = GNUNET_RECLAIM_ATTRIBUTE_typename_to_number (type_str);
- if (GNUNET_SYSERR == (GNUNET_RECLAIM_ATTRIBUTE_string_to_value (type,
- val_str,
- (void**)&data,
- &data_size)))
+ if (GNUNET_SYSERR ==
+ (GNUNET_RECLAIM_ATTRIBUTE_string_to_value (type,
+ val_str,
+ (void **) &data,
+ &data_size)))
{
- GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
- "Attribute value invalid!\n");
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Attribute value invalid!\n");
return GNUNET_SYSERR;
}
- attr = GNUNET_RECLAIM_ATTRIBUTE_claim_new (name_str,
- type,
- data,
- data_size);
+ attr = GNUNET_RECLAIM_ATTRIBUTE_claim_new (name_str, type, data, data_size);
+ if ((NULL == id_str) || (0 == strlen (id_str)))
+ attr->id = 0;
+ else
+ GNUNET_STRINGS_string_to_data (id_str,
+ strlen (id_str),
+ &attr->id,
+ sizeof (uint64_t));
+
*(struct GNUNET_RECLAIM_ATTRIBUTE_Claim **) spec->ptr = attr;
return GNUNET_OK;
}
attr = (struct GNUNET_RECLAIM_ATTRIBUTE_Claim **) spec->ptr;
if (NULL != *attr)
{
- GNUNET_free(*attr);
+ GNUNET_free (*attr);
*attr = NULL;
}
}
struct GNUNET_JSON_Specification
GNUNET_RECLAIM_JSON_spec_claim (struct GNUNET_RECLAIM_ATTRIBUTE_Claim **attr)
{
- struct GNUNET_JSON_Specification ret = {
- .parser = &parse_attr,
- .cleaner = &clean_attr,
- .cls = NULL,
- .field = NULL,
- .ptr = attr,
- .ptr_size = 0,
- .size_ptr = NULL
- };
+ struct GNUNET_JSON_Specification ret = {.parser = &parse_attr,
+ .cleaner = &clean_attr,
+ .cls = NULL,
+ .field = NULL,
+ .ptr = attr,
+ .ptr_size = 0,
+ .size_ptr = NULL};
*attr = NULL;
return ret;
}
* @return #GNUNET_OK upon successful parsing; #GNUNET_SYSERR upon error
*/
static int
-parse_ticket (void *cls,
- json_t *root,
- struct GNUNET_JSON_Specification *spec)
+parse_ticket (void *cls, json_t *root, struct GNUNET_JSON_Specification *spec)
{
struct GNUNET_RECLAIM_Ticket *ticket;
- const char* rnd_str;
- const char* aud_str;
- const char* id_str;
+ const char *rnd_str;
+ const char *aud_str;
+ const char *id_str;
int unpack_state;
- GNUNET_assert(NULL != root);
+ GNUNET_assert (NULL != root);
- if(!json_is_object(root))
+ if (! json_is_object (root))
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"Error json is not array nor object!\n");
return GNUNET_SYSERR;
}
- //interpret single ticket
- unpack_state = json_unpack(root,
- "{s:s, s:s, s:s!}",
- "rnd", &rnd_str,
- "audience", &aud_str,
- "identity", &id_str);
+ // interpret single ticket
+ unpack_state = json_unpack (root,
+ "{s:s, s:s, s:s!}",
+ "rnd",
+ &rnd_str,
+ "audience",
+ &aud_str,
+ "issuer",
+ &id_str);
if (0 != unpack_state)
{
- GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
- "Error json object has a wrong format!\n");
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Error json object has a wrong format!\n");
return GNUNET_SYSERR;
}
ticket = GNUNET_new (struct GNUNET_RECLAIM_Ticket);
&ticket->rnd,
sizeof (uint64_t)))
{
- GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,"Rnd invalid\n");
- GNUNET_free(ticket);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Rnd invalid\n");
+ GNUNET_free (ticket);
return GNUNET_SYSERR;
}
- GNUNET_STRINGS_string_to_data (id_str,
- strlen (id_str),
- &ticket->identity,
- sizeof (struct GNUNET_CRYPTO_EcdsaPublicKey));
+ if (GNUNET_OK !=
+ GNUNET_STRINGS_string_to_data (id_str,
+ strlen (id_str),
+ &ticket->identity,
+ sizeof (
+ struct GNUNET_CRYPTO_EcdsaPublicKey)))
{
- GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,"Identity invalid\n");
- GNUNET_free(ticket);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Identity invalid\n");
+ GNUNET_free (ticket);
return GNUNET_SYSERR;
}
- GNUNET_STRINGS_string_to_data (aud_str,
+ if (GNUNET_OK !=
+ GNUNET_STRINGS_string_to_data (aud_str,
strlen (aud_str),
&ticket->audience,
- sizeof (struct GNUNET_CRYPTO_EcdsaPublicKey));
+ sizeof (struct GNUNET_CRYPTO_EcdsaPublicKey)))
{
- GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,"Audience invalid\n");
- GNUNET_free(ticket);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Audience invalid\n");
+ GNUNET_free (ticket);
return GNUNET_SYSERR;
}
ticket = (struct GNUNET_RECLAIM_Ticket **) spec->ptr;
if (NULL != *ticket)
{
- GNUNET_free(*ticket);
+ GNUNET_free (*ticket);
*ticket = NULL;
}
}
struct GNUNET_JSON_Specification
GNUNET_RECLAIM_JSON_spec_ticket (struct GNUNET_RECLAIM_Ticket **ticket)
{
- struct GNUNET_JSON_Specification ret = {
- .parser = &parse_ticket,
- .cleaner = &clean_ticket,
- .cls = NULL,
- .field = NULL,
- .ptr = ticket,
- .ptr_size = 0,
- .size_ptr = NULL
- };
+ struct GNUNET_JSON_Specification ret = {.parser = &parse_ticket,
+ .cleaner = &clean_ticket,
+ .cls = NULL,
+ .field = NULL,
+ .ptr = ticket,
+ .ptr_size = 0,
+ .size_ptr = NULL};
*ticket = NULL;
return ret;
}
projects / oweals / gnunet.git / blobdiff