/* ========================================================================
* Copyright 1988-2006 University of Washington
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
*
* ========================================================================
*/
/*
* Program: SSL routines
*
* Author: Mark Crispin
* Networks and Distributed Computing
* Computing & Communications
* University of Washington
* Administration Building, AG-44
* Seattle, WA 98195
* Internet: MRC@CAC.Washington.EDU
*
* Date: 7 February 2001
* Last Edited: 30 August 2006
*/
/* SSL driver */
struct ssl_driver { /* must parallel NETDRIVER in mail.h */
SSLSTREAM *(*open) (char *host,char *service,unsigned long port);
SSLSTREAM *(*aopen) (NETMBX *mb,char *service,char *usrbuf);
char *(*getline) (SSLSTREAM *stream);
long (*getbuffer) (SSLSTREAM *stream,unsigned long size,char *buffer);
long (*soutr) (SSLSTREAM *stream,char *string);
long (*sout) (SSLSTREAM *stream,char *string,unsigned long size);
void (*close) (SSLSTREAM *stream);
char *(*host) (SSLSTREAM *stream);
char *(*remotehost) (SSLSTREAM *stream);
unsigned long (*port) (SSLSTREAM *stream);
char *(*localhost) (SSLSTREAM *stream);
};
/* SSL stdio stream */
typedef struct ssl_stdiostream {
SSLSTREAM *sslstream; /* SSL stream */
int octr; /* output counter */
char *optr; /* output pointer */
char obuf[SSLBUFLEN]; /* output buffer */
} SSLSTDIOSTREAM;
/* Function prototypes */
SSLSTREAM *ssl_open (char *host,char *service,unsigned long port);
SSLSTREAM *ssl_aopen (NETMBX *mb,char *service,char *usrbuf);
char *ssl_getline (SSLSTREAM *stream);
long ssl_getbuffer (SSLSTREAM *stream,unsigned long size,char *buffer);
long ssl_getdata (SSLSTREAM *stream);
long ssl_soutr (SSLSTREAM *stream,char *string);
long ssl_sout (SSLSTREAM *stream,char *string,unsigned long size);
void ssl_close (SSLSTREAM *stream);
char *ssl_host (SSLSTREAM *stream);
char *ssl_remotehost (SSLSTREAM *stream);
unsigned long ssl_port (SSLSTREAM *stream);
char *ssl_localhost (SSLSTREAM *stream);
long ssl_server_input_wait (long seconds);
|