2 This file is part of GNUnet
3 (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Christian Grothoff (and other contributing authors)
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6 it under the terms of the GNU General Public License as published
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13 General Public License for more details.
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22 * @file transport/plugin_transport_http_common.c
23 * @brief functionality shared by http client and server transport service plugin
24 * @author Matthias Wachs
28 #include "gnunet_common.h"
31 GNUNET_NETWORK_STRUCT_BEGIN
33 * HTTP addresses including a full URI
40 char *address GNUNET_PACKED;
42 GNUNET_NETWORK_STRUCT_END
46 * Convert the transports address to a nice, human-readable
50 * @param type name of the transport that generated the address
51 * @param addr one of the addresses of the host, NULL for the last address
52 * the specific address format depends on the transport
53 * @param addrlen length of the address
54 * @param numeric should (IP) addresses be displayed in numeric form?
55 * @param timeout after how long should we give up?
56 * @param asc function to call on each string
57 * @param asc_cls closure for asc
60 http_common_plugin_address_pretty_printer (void *cls, const char *type,
61 const void *addr, size_t addrlen,
63 struct GNUNET_TIME_Relative timeout,
64 GNUNET_TRANSPORT_AddressStringCallback
68 * Function called for a quick conversion of the binary address to
69 * a numeric address. Note that the caller must not free the
70 * address and that the next call to this function is allowed
71 * to override the address again.
74 * @param addr binary address
75 * @param addrlen length of the address
76 * @return string representing the same address
79 http_common_plugin_address_to_string (void *cls,
84 * Function called to convert a string address to
87 * @param cls closure ('struct Plugin*')
88 * @param addr string address
89 * @param addrlen length of the address
90 * @param buf location to store the buffer
91 * If the function returns GNUNET_SYSERR, its contents are undefined.
92 * @param added length of created address
93 * @return GNUNET_OK on success, GNUNET_SYSERR on failure
96 http_common_plugin_string_to_address (void *cls,
104 * Create a HTTP address from a socketaddr
106 * @param protocol protocol
107 * @param addr sockaddr * address
108 * @param addrlen length of the address
112 http_common_address_from_socket (const char *protocol,
113 const struct sockaddr *addr,
117 * Get the length of an address
119 * @param addr address
123 http_common_address_get_size (void *addr);
127 * Compare addr1 to addr2
129 * @param addr1 address1
130 * @param addrlen1 address 1 length
131 * @param addr2 address2
132 * @param addrlen2 address 2 length
133 * @return GNUNET_YES if equal, GNUNET_NO else
136 http_common_cmp_addresses (const void *addr1, size_t addrlen1, const void *addr2, size_t addrlen2);
137 /* end of plugin_transport_http_common.c */