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 #define LBER_ITEM_BERELEMENT 1
27 #define LBER_ITEM_SOCKBUF 2
29 extern int lber_int_debug;
30 #define lber_log_printf lber_pvt_log_printf
33 short ber_item_type; /* always LBER_ITEM_BERELEMENT */
39 unsigned long ber_tag;
40 unsigned long ber_len;
46 struct seqorset *ber_sos;
48 BERTranslateProc ber_encode_translate_proc;
49 BERTranslateProc ber_decode_translate_proc;
51 #define NULLBER ((BerElement *) 0)
56 int (*sbi_setup)( struct sockbuf * sb, void *arg );
57 int (*sbi_remove)( struct sockbuf *sb );
59 long (*sbi_read)( struct sockbuf *sb, void *buf, long len );
60 long (*sbi_write)( struct sockbuf *sb, void *buf, long len );
61 int (*sbi_close)( struct sockbuf *sb );
66 int (*sbs_setup)( struct sockbuf * sb, void *arg );
67 int (*sbs_remove)( struct sockbuf *sb );
69 long (*sbs_protect)( struct sockbuf *sb, char *in, long *ilen,
70 char *out, long olen );
71 long (*sbs_release)( struct sockbuf *sb, char *in, long ilen,
72 char *out0, long olen0, char *out1, long olen1 );
83 typedef struct sockbuf_io Sockbuf_IO;
84 typedef struct sockbuf_sec Sockbuf_Sec;
85 typedef struct sockbuf_buf Sockbuf_Buf;
87 #define lber_pvt_sb_get_desc( sb ) ((sb)->sb_sd)
88 #define lber_pvt_sb_set_desc( sb, val ) ((sb)->sb_sd =(val))
89 #define lber_pvt_sb_in_use( sb ) ((sb)->sb_sd!=-1)
92 #define lber_pvt_sb_data_ready( sb ) \
93 (((sb)->sb_buf_ready) || ((sb)->sb_trans_ready) || ((sb)->sb_sec_ready))
95 #define lber_pvt_sb_data_ready( sb ) \
96 (((sb)->sb_buf_ready) || ((sb)->sb_trans_ready))
100 short sb_item_type; /* always LBER_ITEM_SOCKBUF */
101 short sb_options; /* to support copying ber elements */
108 int sb_trans_ready:1;
113 void *sb_iodata; /* transport-layer data pointer */
114 Sockbuf_IO *sb_io; /* I/O functions */
117 void *sb_sdata; /* security-layer data pointer */
127 long sb_max_incoming;
131 Sockbuf_Buf sb_sec_buf_in;
132 Sockbuf_Buf sb_sec_buf_out;
133 long sb_sec_prev_len;
137 #define READBUFSIZ 8192
141 unsigned long sos_clen;
142 unsigned long sos_tag;
145 struct seqorset *sos_next;
147 #define NULLSEQORSET ((Seqorset *) 0)
152 LDAP_F int lber_log_bprint LDAP_P((
158 LDAP_F int lber_log_dump LDAP_P((
164 LDAP_F int lber_log_sos_dump LDAP_P((
171 LDAP_F int lber_pvt_sb_init LDAP_P(( Sockbuf *sb ));
172 LDAP_F int lber_pvt_sb_destroy LDAP_P(( Sockbuf *sb ));
174 LDAP_F int lber_pvt_sb_set_sec LDAP_P(( Sockbuf *sb, Sockbuf_Sec *sec, void *arg ));
175 LDAP_F int lber_pvt_sb_clear_sec LDAP_P(( Sockbuf *sb ));
177 LDAP_F int lber_pvt_sb_set_io LDAP_P(( Sockbuf *sb, Sockbuf_IO *layer, void *arg ));
178 LDAP_F int lber_pvt_sb_clear_io LDAP_P(( Sockbuf *sb ));
179 LDAP_F int lber_pvt_sb_close LDAP_P((Sockbuf *sb ));
180 LDAP_F int lber_pvt_sb_set_nonblock LDAP_P(( Sockbuf *sb, int nb ));
181 LDAP_F int lber_pvt_sb_set_readahead LDAP_P(( Sockbuf *sb, int rh ));
182 LDAP_F long lber_pvt_sb_read LDAP_P(( Sockbuf *sb, void *buf, long len ));
183 LDAP_F long lber_pvt_sb_write LDAP_P(( Sockbuf *sb, void *buf, long len ));
184 LDAP_F int lber_pvt_sb_udp_set_dst LDAP_P((Sockbuf *sb, void *addr ));
185 LDAP_F void *lber_pvt_sb_udp_get_src LDAP_P((Sockbuf *sb ));
187 extern Sockbuf_IO lber_pvt_sb_io_tcp;
188 extern Sockbuf_IO lber_pvt_sb_io_udp;
190 #endif /* _LBER_INT_H */