gnunet_reclaim_service.h

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/*
     This file is part of GNUnet.
     Copyright (C) 2016 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 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/>.
 
     SPDX-License-Identifier: AGPL3.0-or-later
 */
 
#ifndef GNUNET_RECLAIM_SERVICE_H
#define GNUNET_RECLAIM_SERVICE_H
 
#ifdef __cplusplus
extern "C" {
#if 0 /* keep Emacsens' auto-indent happy */
}
#endif
#endif
 
 
#include "gnunet_identity_service.h"
#include "gnunet_reclaim_lib.h"
#include "gnunet_util_lib.h"
 
#define GNUNET_RECLAIM_VERSION 0x00000001
 
struct GNUNET_RECLAIM_Handle;
 
 
struct GNUNET_RECLAIM_Operation;
 
 
struct GNUNET_RECLAIM_Ticket
{
  struct GNUNET_CRYPTO_PublicKey identity;
 
  struct GNUNET_CRYPTO_PublicKey audience;
 
  struct GNUNET_RECLAIM_Identifier rnd;
};
 
 
typedef void (*GNUNET_RECLAIM_TicketCallback) (
  void *cls,
  const struct GNUNET_RECLAIM_Ticket *ticket);
 
typedef void (*GNUNET_RECLAIM_IssueTicketCallback) (
  void *cls,
  const struct GNUNET_RECLAIM_Ticket *ticket,
  const struct GNUNET_RECLAIM_PresentationList *presentations);
 
 
typedef void (*GNUNET_RECLAIM_ContinuationWithStatus) (void *cls,
                                                       int32_t success,
                                                       const char *emsg);
 
typedef void (*GNUNET_RECLAIM_AttributeResult) (
  void *cls, const struct GNUNET_CRYPTO_PublicKey *identity,
  const struct GNUNET_RECLAIM_Attribute *attr);
 
typedef void (*GNUNET_RECLAIM_AttributeTicketResult) (
  void *cls, const struct GNUNET_CRYPTO_PublicKey *identity,
  const struct GNUNET_RECLAIM_Attribute *attr,
  const struct GNUNET_RECLAIM_Presentation *presentation);
 
 
typedef void (*GNUNET_RECLAIM_CredentialResult) (
  void *cls, const struct GNUNET_CRYPTO_PublicKey *identity,
  const struct GNUNET_RECLAIM_Credential *credential);
 
 
struct GNUNET_RECLAIM_Handle *
GNUNET_RECLAIM_connect (const struct GNUNET_CONFIGURATION_Handle *cfg);
 
 
struct GNUNET_RECLAIM_Operation *
GNUNET_RECLAIM_attribute_store (
  struct GNUNET_RECLAIM_Handle *h,
  const struct GNUNET_CRYPTO_PrivateKey *pkey,
  const struct GNUNET_RECLAIM_Attribute *attr,
  const struct GNUNET_TIME_Relative *exp_interval,
  GNUNET_RECLAIM_ContinuationWithStatus cont, void *cont_cls);
 
 
struct GNUNET_RECLAIM_Operation *
GNUNET_RECLAIM_credential_store (
  struct GNUNET_RECLAIM_Handle *h,
  const struct GNUNET_CRYPTO_PrivateKey *pkey,
  const struct GNUNET_RECLAIM_Credential *credential,
  const struct GNUNET_TIME_Relative *exp_interval,
  GNUNET_RECLAIM_ContinuationWithStatus cont,
  void *cont_cls);
 
 
struct GNUNET_RECLAIM_Operation *
GNUNET_RECLAIM_attribute_delete (
  struct GNUNET_RECLAIM_Handle *h,
  const struct GNUNET_CRYPTO_PrivateKey *pkey,
  const struct GNUNET_RECLAIM_Attribute *attr,
  GNUNET_RECLAIM_ContinuationWithStatus cont, void *cont_cls);
 
struct GNUNET_RECLAIM_Operation *
GNUNET_RECLAIM_credential_delete (
  struct GNUNET_RECLAIM_Handle *h,
  const struct GNUNET_CRYPTO_PrivateKey *pkey,
  const struct GNUNET_RECLAIM_Credential *cred,
  GNUNET_RECLAIM_ContinuationWithStatus cont,
  void *cont_cls);
 
struct GNUNET_RECLAIM_AttributeIterator *
GNUNET_RECLAIM_get_attributes_start (
  struct GNUNET_RECLAIM_Handle *h,
  const struct GNUNET_CRYPTO_PrivateKey *identity,
  GNUNET_SCHEDULER_TaskCallback error_cb, void *error_cb_cls,
  GNUNET_RECLAIM_AttributeResult proc, void *proc_cls,
  GNUNET_SCHEDULER_TaskCallback finish_cb, void *finish_cb_cls);
 
 
void
GNUNET_RECLAIM_get_attributes_next (
  struct GNUNET_RECLAIM_AttributeIterator *it);
 
 
void
GNUNET_RECLAIM_get_attributes_stop (
  struct GNUNET_RECLAIM_AttributeIterator *it);
 
 
struct GNUNET_RECLAIM_CredentialIterator *
GNUNET_RECLAIM_get_credentials_start (
  struct GNUNET_RECLAIM_Handle *h,
  const struct GNUNET_CRYPTO_PrivateKey *identity,
  GNUNET_SCHEDULER_TaskCallback error_cb,
  void *error_cb_cls,
  GNUNET_RECLAIM_CredentialResult proc,
  void *proc_cls,
  GNUNET_SCHEDULER_TaskCallback finish_cb,
  void *finish_cb_cls);
 
 
void
GNUNET_RECLAIM_get_credentials_next (
                              struct GNUNET_RECLAIM_CredentialIterator *ait);
 
 
void
GNUNET_RECLAIM_get_credentials_stop (
                              struct GNUNET_RECLAIM_CredentialIterator *ait);
 
 
struct GNUNET_RECLAIM_Operation *
GNUNET_RECLAIM_ticket_issue (
  struct GNUNET_RECLAIM_Handle *h,
  const struct GNUNET_CRYPTO_PrivateKey *iss,
  const struct GNUNET_CRYPTO_PublicKey *rp,
  const struct GNUNET_RECLAIM_AttributeList *attrs,
  GNUNET_RECLAIM_IssueTicketCallback cb, void *cb_cls);
 
 
struct GNUNET_RECLAIM_Operation *
GNUNET_RECLAIM_ticket_revoke (
  struct GNUNET_RECLAIM_Handle *h,
  const struct GNUNET_CRYPTO_PrivateKey *identity,
  const struct GNUNET_RECLAIM_Ticket *ticket,
  GNUNET_RECLAIM_ContinuationWithStatus cb, void *cb_cls);
 
 
struct GNUNET_RECLAIM_Operation *
GNUNET_RECLAIM_ticket_consume (
  struct GNUNET_RECLAIM_Handle *h,
  const struct GNUNET_CRYPTO_PrivateKey *identity,
  const struct GNUNET_RECLAIM_Ticket *ticket,
  GNUNET_RECLAIM_AttributeTicketResult cb, void *cb_cls);
 
 
struct GNUNET_RECLAIM_TicketIterator *
GNUNET_RECLAIM_ticket_iteration_start (
  struct GNUNET_RECLAIM_Handle *h,
  const struct GNUNET_CRYPTO_PrivateKey *identity,
  GNUNET_SCHEDULER_TaskCallback error_cb, void *error_cb_cls,
  GNUNET_RECLAIM_TicketCallback proc, void *proc_cls,
  GNUNET_SCHEDULER_TaskCallback finish_cb, void *finish_cb_cls);
 
 
void
GNUNET_RECLAIM_ticket_iteration_next (struct GNUNET_RECLAIM_TicketIterator *it);
 
 
void
GNUNET_RECLAIM_ticket_iteration_stop (struct GNUNET_RECLAIM_TicketIterator *it);
 
 
void
GNUNET_RECLAIM_disconnect (struct GNUNET_RECLAIM_Handle *h);
 
 
void
GNUNET_RECLAIM_cancel (struct GNUNET_RECLAIM_Operation *op);
 
size_t
GNUNET_RECLAIM_ticket_serialize_get_size (const struct GNUNET_RECLAIM_Ticket *tkt);
 
enum GNUNET_GenericReturnValue
GNUNET_RECLAIM_read_ticket_from_buffer (const void *buffer,
                                        size_t len,
                                        struct GNUNET_RECLAIM_Ticket *tkt,
                                        size_t *tb_read);
 
ssize_t
GNUNET_RECLAIM_write_ticket_to_buffer (const struct
                                       GNUNET_RECLAIM_Ticket *tkt,
                                       void *buffer,
                                       size_t len);
 
#if 0 /* keep Emacsens' auto-indent happy */
{
#endif
#ifdef __cplusplus
}
#endif
 
 
/* ifndef GNUNET_RECLAIM_SERVICE_H */
#endif
 /* end of group reclaim */
 /* end of group addition */
 
/* end of gnunet_reclaim_service.h */