2 * Copyright 1998 The OpenLDAP Foundation, All Rights Reserved.
3 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
6 * Copyright (c) 1990 Regents of the University of Michigan.
9 * Redistribution and use in source and binary forms are permitted
10 * provided that this notice is preserved and that due credit is given
11 * to the University of Michigan at Ann Arbor. The name of the University
12 * may not be used to endorse or promote products derived from this
13 * software without specific prior written permission. This software
14 * is provided ``as is'' without express or implied warranty.
26 extern int lber_int_debug;
27 #define lber_log_printf lber_pvt_log_printf
31 #define LBER_ITEM_BERELEMENT 1
32 #define LBER_ITEM_SOCKBUF 2
38 struct lber_options ber_opts;
39 #define ber_item_type ber_opts.lbo_item_type
40 #define ber_options ber_opts.lbo_options
41 #define ber_debug ber_opts.lbo_debug
45 unsigned long ber_tag;
46 unsigned long ber_len;
52 struct seqorset *ber_sos;
54 BERTranslateProc ber_encode_translate_proc;
55 BERTranslateProc ber_decode_translate_proc;
57 #define NULLBER ((BerElement *) 0)
62 int (*sbi_setup)( struct sockbuf * sb, void *arg );
63 int (*sbi_remove)( struct sockbuf *sb );
65 long (*sbi_read)( struct sockbuf *sb, void *buf, long len );
66 long (*sbi_write)( struct sockbuf *sb, void *buf, long len );
67 int (*sbi_close)( struct sockbuf *sb );
71 int (*sbs_setup)( struct sockbuf * sb, void *arg );
72 int (*sbs_remove)( struct sockbuf *sb );
74 long (*sbs_protect)( struct sockbuf *sb, char *in, long *ilen,
75 char *out, long olen );
76 long (*sbs_release)( struct sockbuf *sb, char *in, long ilen,
77 char *out0, long olen0, char *out1, long olen1 );
87 typedef struct sockbuf_io Sockbuf_IO;
88 typedef struct sockbuf_sec Sockbuf_Sec;
89 typedef struct sockbuf_buf Sockbuf_Buf;
91 #define lber_pvt_sb_get_desc( sb ) ((sb)->sb_sd)
92 #define lber_pvt_sb_set_desc( sb, val ) ((sb)->sb_sd =(val))
93 #define lber_pvt_sb_in_use( sb ) ((sb)->sb_sd!=-1)
96 #define lber_pvt_sb_data_ready( sb ) \
97 (((sb)->sb_buf_ready) || ((sb)->sb_trans_ready) || ((sb)->sb_sec_ready))
99 #define lber_pvt_sb_data_ready( sb ) \
100 (((sb)->sb_buf_ready) || ((sb)->sb_trans_ready))
104 struct lber_options sb_opts;
105 #define sb_item_type sb_opts.lbo_item_type
106 #define sb_options sb_opts.lbo_options
107 #define sb_debug sb_opts.lbo_debug
113 int sb_trans_ready:1;
118 void *sb_iodata; /* transport-layer data pointer */
119 Sockbuf_IO *sb_io; /* I/O functions */
122 void *sb_sdata; /* security-layer data pointer */
132 long sb_max_incoming;
136 Sockbuf_Buf sb_sec_buf_in;
137 Sockbuf_Buf sb_sec_buf_out;
138 long sb_sec_prev_len;
142 #define READBUFSIZ 8192
146 unsigned long sos_clen;
147 unsigned long sos_tag;
150 struct seqorset *sos_next;
152 #define NULLSEQORSET ((Seqorset *) 0)
157 LDAP_F int lber_log_bprint LDAP_P((
163 LDAP_F int lber_log_dump LDAP_P((
169 LDAP_F int lber_log_sos_dump LDAP_P((
175 LDAP_F Sockbuf *lber_pvt_sb_alloc LDAP_P(( void ));
176 LDAP_F Sockbuf *lber_pvt_sb_alloc_fd LDAP_P(( int ));
177 LDAP_F Sockbuf *lber_pvt_sb_alloc_fd LDAP_P(( int ));
178 LDAP_F void lber_pvt_sb_free LDAP_P(( Sockbuf * ));
179 LDAP_F int lber_pvt_sb_get_option LDAP_P(( Sockbuf *, int, void * ));
180 LDAP_F int lber_pvt_sb_set_option LDAP_P(( Sockbuf *, int, void * ));
184 LDAP_F int lber_pvt_sb_init LDAP_P(( Sockbuf *sb ));
185 LDAP_F int lber_pvt_sb_destroy LDAP_P(( Sockbuf *sb ));
187 LDAP_F int lber_pvt_sb_set_sec LDAP_P(( Sockbuf *sb, Sockbuf_Sec *sec, void *arg ));
188 LDAP_F int lber_pvt_sb_clear_sec LDAP_P(( Sockbuf *sb ));
190 LDAP_F int lber_pvt_sb_set_io LDAP_P(( Sockbuf *sb, Sockbuf_IO *layer, void *arg ));
191 LDAP_F int lber_pvt_sb_clear_io LDAP_P(( Sockbuf *sb ));
192 LDAP_F int lber_pvt_sb_close LDAP_P((Sockbuf *sb ));
193 LDAP_F int lber_pvt_sb_set_nonblock LDAP_P(( Sockbuf *sb, int nb ));
194 LDAP_F int lber_pvt_sb_set_readahead LDAP_P(( Sockbuf *sb, int rh ));
195 LDAP_F long lber_pvt_sb_read LDAP_P(( Sockbuf *sb, void *buf, long len ));
196 LDAP_F long lber_pvt_sb_write LDAP_P(( Sockbuf *sb, void *buf, long len ));
197 LDAP_F int lber_pvt_sb_udp_set_dst LDAP_P((Sockbuf *sb, void *addr ));
198 LDAP_F void *lber_pvt_sb_udp_get_src LDAP_P((Sockbuf *sb ));
200 extern Sockbuf_IO lber_pvt_sb_io_tcp;
201 extern Sockbuf_IO lber_pvt_sb_io_udp;
203 #endif /* _LBER_INT_H */