plugin_transport_http_common.h

Go to the documentation of this file.

/*
     This file is part of GNUnet
     Copyright (C) 2002-2014 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
 */
#include "platform.h"
#include "gnunet_common.h"
#include "gnunet_transport_plugin.h"
 
#define TESTING GNUNET_NO
 
#if TESTING
#define HTTP_SERVER_NOT_VALIDATED_TIMEOUT GNUNET_TIME_relative_multiply ( \
    GNUNET_TIME_UNIT_SECONDS, 3)
#define HTTP_CLIENT_NOT_VALIDATED_TIMEOUT GNUNET_TIME_relative_multiply ( \
    GNUNET_TIME_UNIT_SECONDS, 3)
#define HTTP_CLIENT_SESSION_TIMEOUT GNUNET_TIME_relative_multiply ( \
    GNUNET_TIME_UNIT_SECONDS, 7)
#define SERVER_SESSION_TIMEOUT GNUNET_TIME_relative_multiply ( \
    GNUNET_TIME_UNIT_SECONDS, 7)
#define TIMEOUT_LOG GNUNET_ERROR_TYPE_DEBUG
 
#else
 
#if BUILD_HTTPS
#define PROTOCOL "https"
#else
#define PROTOCOL "http"
#endif
 
#define HTTP_SERVER_NOT_VALIDATED_TIMEOUT GNUNET_TIME_relative_multiply ( \
    GNUNET_TIME_UNIT_SECONDS, 15)
#define HTTP_CLIENT_NOT_VALIDATED_TIMEOUT GNUNET_TIME_relative_multiply ( \
    GNUNET_TIME_UNIT_SECONDS, 15)
#define HTTP_CLIENT_SESSION_TIMEOUT GNUNET_CONSTANTS_IDLE_CONNECTION_TIMEOUT
#define HTTP_SERVER_SESSION_TIMEOUT GNUNET_CONSTANTS_IDLE_CONNECTION_TIMEOUT
#define TIMEOUT_LOG GNUNET_ERROR_TYPE_DEBUG
 
#endif
 
#define HTTP_DEFAULT_PORT 80
#define HTTPS_DEFAULT_PORT 443
 
enum HttpAddressOptions
{
  HTTP_OPTIONS_NONE = 0,
 
  HTTP_OPTIONS_VERIFY_CERTIFICATE = 1,
 
  HTTP_OPTIONS_TCP_STEALTH = 2
};
 
 
GNUNET_NETWORK_STRUCT_BEGIN
 
struct HttpAddress
{
  uint32_t options GNUNET_PACKED;
 
  uint32_t urlen GNUNET_PACKED;
};
 
GNUNET_NETWORK_STRUCT_END
 
struct SplittedHTTPAddress
{
  char *protocol;
  char *host;
  char *path;
  int port;
};
 
 
struct SplittedHTTPAddress *
http_split_address (const char *addr);
 
 
void
http_common_plugin_address_pretty_printer (void *cls,
                                           const char *type,
                                           const void *addr,
                                           size_t addrlen,
                                           int numeric,
                                           struct GNUNET_TIME_Relative timeout,
                                           GNUNET_TRANSPORT_AddressStringCallback
                                           asc,
                                           void *asc_cls);
 
 
const char *
http_common_plugin_address_to_string (const char *plugin,
                                      const void *addr,
                                      size_t addrlen);
 
 
int
http_common_plugin_string_to_address (void *cls,
                                      const char *addr,
                                      uint16_t addrlen,
                                      void **buf,
                                      size_t *added);
 
 
struct HttpAddress *
http_common_address_from_socket (const char *protocol,
                                 const struct sockaddr *addr,
                                 socklen_t addrlen);
 
 
struct sockaddr *
http_common_socket_from_address (const void *addr,
                                 size_t addrlen,
                                 int *res);
 
 
const char *
http_common_plugin_address_to_url (void *cls,
                                   const void *addr,
                                   size_t addrlen);
 
 
size_t
http_common_address_get_size (const struct HttpAddress *addr);
 
 
size_t
http_common_cmp_addresses (const void *addr1,
                           size_t addrlen1,
                           const void *addr2,
                           size_t addrlen2);
 
 
enum GNUNET_NetworkType
http_common_get_network_for_address (struct
                                     GNUNET_TRANSPORT_PluginEnvironment *env,
                                     const struct
                                     GNUNET_HELLO_Address *address);
 
 
/* end of plugin_transport_http_common.h */