/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef PKISTORE_H
#define PKISTORE_H

#ifndef NSSPKIT_H
#include "nsspkit.h"
#endif /* NSSPKIT_H */

#ifndef BASE_H
#include "base.h"
#endif /* BASE_H */

PR_BEGIN_EXTERN_C

/* 
 * PKI Stores
 *
 * This is a set of routines for managing local stores of PKI objects.
 * Currently, the only application is in crypto contexts, where the
 * certificate store is used.  In the future, methods should be added
 * here for storing local references to keys.
 */

/* 
 * nssCertificateStore
 *
 * Manages local store of certificate, trust, and S/MIME profile objects.
 * Within a crypto context, mappings of cert to trust and cert to S/MIME
 * profile are always 1-1.  Therefore, it is reasonable to store all objects
 * in a single collection, indexed by the certificate.
 */

NSS_EXTERN nssCertificateStore *
nssCertificateStore_Create
(
  NSSArena *arenaOpt
);

NSS_EXTERN PRStatus
nssCertificateStore_Destroy
(
  nssCertificateStore *store
);

/* Atomic Find cert in store, or add this cert to the store.
** Ref counts properly maintained.
*/
NSS_EXTERN NSSCertificate *
nssCertificateStore_FindOrAdd 
(
  nssCertificateStore *store,
  NSSCertificate *c
);

NSS_EXTERN void
nssCertificateStore_RemoveCertLOCKED
(
  nssCertificateStore *store,
  NSSCertificate *cert
);

struct nssCertificateStoreTraceStr {
    nssCertificateStore* store;
    PZLock* lock;
    PRBool locked;
    PRBool unlocked;
};

typedef struct nssCertificateStoreTraceStr nssCertificateStoreTrace;

NSS_EXTERN void
nssCertificateStore_Lock (
  nssCertificateStore *store, nssCertificateStoreTrace* out
);

NSS_EXTERN void
nssCertificateStore_Unlock (
  nssCertificateStore *store, const nssCertificateStoreTrace* in,
  nssCertificateStoreTrace* out
);

NSS_EXTERN NSSCertificate **
nssCertificateStore_FindCertificatesBySubject
(
  nssCertificateStore *store,
  NSSDER *subject,
  NSSCertificate *rvOpt[],
  PRUint32 maximumOpt,
  NSSArena *arenaOpt
);

NSS_EXTERN NSSCertificate **
nssCertificateStore_FindCertificatesByNickname
(
  nssCertificateStore *store,
  const NSSUTF8 *nickname,
  NSSCertificate *rvOpt[],
  PRUint32 maximumOpt,
  NSSArena *arenaOpt
);

NSS_EXTERN NSSCertificate **
nssCertificateStore_FindCertificatesByEmail
(
  nssCertificateStore *store,
  NSSASCII7 *email,
  NSSCertificate *rvOpt[],
  PRUint32 maximumOpt,
  NSSArena *arenaOpt
);

NSS_EXTERN NSSCertificate *
nssCertificateStore_FindCertificateByIssuerAndSerialNumber
(
  nssCertificateStore *store,
  NSSDER *issuer,
  NSSDER *serial
);

NSS_EXTERN NSSCertificate *
nssCertificateStore_FindCertificateByEncodedCertificate
(
  nssCertificateStore *store,
  NSSDER *encoding
);

NSS_EXTERN PRStatus
nssCertificateStore_AddTrust
(
  nssCertificateStore *store,
  NSSTrust *trust
);

NSS_EXTERN NSSTrust *
nssCertificateStore_FindTrustForCertificate
(
  nssCertificateStore *store,
  NSSCertificate *cert
);

NSS_EXTERN PRStatus
nssCertificateStore_AddSMIMEProfile
(
  nssCertificateStore *store,
  nssSMIMEProfile *profile
);

NSS_EXTERN nssSMIMEProfile *
nssCertificateStore_FindSMIMEProfileForCertificate
(
  nssCertificateStore *store,
  NSSCertificate *cert
);

NSS_EXTERN void
nssCertificateStore_DumpStoreInfo
(
  nssCertificateStore *store,
  void (* cert_dump_iter)(const void *, void *, void *),
  void *arg
);

PR_END_EXTERN_C

#endif /* PKISTORE_H */