third_party_nghttp2/lib/spdylay_client_cert_vector.h
2012-04-06 01:45:39 +09:00

113 lines
3.8 KiB
C

/*
* Spdylay - SPDY Library
*
* Copyright (c) 2012 Tatsuhiro Tsujikawa
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef SPDYLAY_CLIENT_CERT_VECTOR_H
#define SPDYLAY_CLIENT_CERT_VECTOR_H
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif /* HAVE_CONFIG_H */
#include <spdylay/spdylay.h>
struct spdylay_origin {
char scheme[SPDYLAY_MAX_SCHEME+1];
char host[SPDYLAY_MAX_HOSTNAME+1];
uint16_t port;
};
typedef struct {
spdylay_origin **vector;
/* The size of the vector. */
size_t size;
/* The real capacity of the vector. size <= capacity holds true. */
size_t capacity;
/* The last slot where origin is stored. The default value is 0. */
size_t last_slot;
} spdylay_client_cert_vector;
/*
* Returns nonzero if |lhs| and |rhs| are equal. The equality is
* defined such that each member is equal respectively.
*/
int spdylay_origin_equal(const spdylay_origin *lhs, const spdylay_origin *rhs);
/*
* Convenient function to set members to the |origin|. The |origin|
* must be allocated prior this call.
*
* This function returns 0 if it succeeds, or one of the following
* negative error codes:
*
* SPDYLAY_ERR_INVALID_ARGUMENT
* The |scheme| is longer than SPDYLAY_MAX_SCHEME; or the |host|
* is longer than SPDYLAY_MAX_HOSTNAME.
*/
int spdylay_origin_set(spdylay_origin *origin,
const char *scheme, const char *host, uint16_t port);
/*
* Initializes the client certificate vector with the vector size
* |size|.
*/
int spdylay_client_cert_vector_init(spdylay_client_cert_vector *certvec,
size_t size);
void spdylay_client_cert_vector_free(spdylay_client_cert_vector *certvec);
/*
* Returns the slot of the |origin| in the client certificate vector.
* If it is not found, returns 0.
*/
size_t spdylay_client_cert_vector_find(spdylay_client_cert_vector *certvec,
const spdylay_origin *origin);
/*
* Puts the |origin| to the |certvec|. This function takes ownership
* of the |origin| on success.
*
* This function returns the positive slot index of the certificate
* vector where the |origin| is stored if it succeeds, or 0.
*/
size_t spdylay_client_cert_vector_put(spdylay_client_cert_vector *certvec,
spdylay_origin *origin);
/*
* Resizes client certificate vector to the size |size|.
*
* This function returns 0 if it succeeds, or one of the following
* negative error codes:
*
* SPDYLAY_ERR_NOMEM
* Out of memory.
*/
int spdylay_client_cert_vector_resize(spdylay_client_cert_vector *certvec,
size_t size);
const spdylay_origin* spdylay_client_cert_vector_get_origin
(spdylay_client_cert_vector *certvec,
size_t slot);
#endif /* SPDYLAY_CLIENT_CERT_VECTOR_H */