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ef416fc2 1/*
4400e98d 2 * "$Id: http-private.h 5049 2006-02-02 14:50:57Z mike $"
ef416fc2 3 *
4 * Private HTTP definitions for the Common UNIX Printing System (CUPS).
5 *
6 * Copyright 1997-2005 by Easy Software Products, all rights reserved.
7 *
8 * These coded instructions, statements, and computer programs are the
9 * property of Easy Software Products and are protected by Federal
10 * copyright law. Distribution and use rights are outlined in the file
11 * "LICENSE.txt" which should have been included with this file. If this
12 * file is missing or damaged please contact Easy Software Products
13 * at:
14 *
15 * Attn: CUPS Licensing Information
16 * Easy Software Products
17 * 44141 Airport View Drive, Suite 204
18 * Hollywood, Maryland 20636 USA
19 *
20 * Voice: (301) 373-9600
21 * EMail: cups-info@cups.org
22 * WWW: http://www.cups.org
23 *
24 * This file is subject to the Apple OS-Developed Software exception.
25 */
26
27#ifndef _CUPS_HTTP_PRIVATE_H_
28# define _CUPS_HTTP_PRIVATE_H_
29
30/*
31 * Include necessary headers...
32 */
33
34# include "config.h"
35
36# ifdef __sun
37/*
38 * Define FD_SETSIZE to CUPS_MAX_FDS on Solaris to get the correct version of
39 * select() for large numbers of file descriptors.
40 */
41
42# define FD_SETSIZE CUPS_MAX_FDS
43# include <sys/select.h>
44# endif /* __sun */
45
46# include <limits.h>
47# ifdef WIN32
48# include <io.h>
49# include <winsock2.h>
50# else
51# include <unistd.h>
52# include <fcntl.h>
53# include <sys/socket.h>
54# define closesocket(f) close(f)
55# endif /* WIN32 */
56
4400e98d 57# if defined(__sgi) || (defined(__APPLE__) && !defined(_SOCKLEN_T))
ef416fc2 58/*
4400e98d 59 * IRIX and MacOS X 10.2.x do not define socklen_t, and in fact use an int instead of
ef416fc2 60 * unsigned type for length values...
61 */
62
63typedef int socklen_t;
4400e98d 64# endif /* __sgi || (__APPLE__ && !_SOCKLEN_T) */
ef416fc2 65
66# include "http.h"
fa73b229 67# include "ipp-private.h"
ef416fc2 68
69# if defined HAVE_LIBSSL
70/*
71 * The OpenSSL library provides its own SSL/TLS context structure for its
72 * IO and protocol management...
73 */
74
75# include <openssl/err.h>
76# include <openssl/rand.h>
77# include <openssl/ssl.h>
78
79typedef SSL http_tls_t;
80
81# elif defined HAVE_GNUTLS
82/*
83 * The GNU TLS library is more of a "bare metal" SSL/TLS library...
84 */
85# include <gnutls/gnutls.h>
86
87typedef struct
88{
89 gnutls_session session; /* GNU TLS session object */
90 void *credentials; /* GNU TLS credentials object */
91} http_tls_t;
92
93# elif defined(HAVE_CDSASSL)
94/*
95 * Darwin's Security framework provides its own SSL/TLS context structure
96 * for its IO and protocol management...
97 */
98
99# include <Security/SecureTransport.h>
100
101typedef SSLConnectionRef http_tls_t;
102
103extern OSStatus _httpReadCDSA(SSLConnectionRef connection, void *data,
104 size_t *dataLength);
105extern OSStatus _httpWriteCDSA(SSLConnectionRef connection, const void *data,
106 size_t *dataLength);
107# endif /* HAVE_LIBSSL */
108
109/*
110 * Some OS's don't have hstrerror(), most notably Solaris...
111 */
112
113# ifndef HAVE_HSTRERROR
114extern const char *_cups_hstrerror(int error);
115# define hstrerror _cups_hstrerror
116# elif defined(_AIX) || defined(__osf__)
117/*
118 * AIX and Tru64 UNIX don't provide a prototype but do provide the function...
119 */
120extern const char *hstrerror(int error);
121# endif /* !HAVE_HSTRERROR */
122
123#endif /* !_CUPS_HTTP_PRIVATE_H_ */
124
125/*
4400e98d 126 * End of "$Id: http-private.h 5049 2006-02-02 14:50:57Z mike $".
ef416fc2 127 */