removed camel-stream-ssl.c and camel-stream-ssl.h

svn path=/trunk/; revision=8765

2 files changed, 0 insertions, 316 deletions

diff --git a/camel/camel-stream-ssl.c b/camel/camel-stream-ssl.c
deleted file mode 100644
index 9e328e47fe..0000000000
--- a/camel/camel-stream-ssl.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- *  Authors: Jeffrey Stedfast <fejj@ximian.com>
- *
- *  Copyright 2001 Ximian, Inc. (www.ximian.com)
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
- *
- */
-
-
-#include <config.h>
-#include "camel-stream-ssl.h"
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <string.h>
-
-static CamelStreamClass *parent_class = NULL;
-
-/* Returns the class for a CamelStreamSSL */
-#define CSSSL_CLASS(so) CAMEL_STREAM_SSL_CLASS (CAMEL_OBJECT_GET_CLASS (so))
-
-static SSL *open_ssl_connection (int sockfd);
-static int close_ssl_connection (SSL *ssl);
-
-static ssize_t stream_read (CamelStream *stream, char *buffer, size_t n);
-static ssize_t stream_write (CamelStream *stream, const char *buffer, size_t n);
-static int stream_flush  (CamelStream *stream);
-static int stream_close  (CamelStream *stream);
-
-static void
-camel_stream_ssl_class_init (CamelStreamSSLClass *camel_stream_ssl_class)
-{
-	CamelStreamClass *camel_stream_class =
-		CAMEL_STREAM_CLASS (camel_stream_ssl_class);
-	
-	parent_class = CAMEL_STREAM_CLASS (camel_type_get_global_classfuncs (camel_stream_get_type ()));
-	
-	/* virtual method overload */
-	camel_stream_class->read = stream_read;
-	camel_stream_class->write = stream_write;
-	camel_stream_class->flush = stream_flush;
-	camel_stream_class->close = stream_close;
-}
-
-static void
-camel_stream_ssl_init (gpointer object, gpointer klass)
-{
-	CamelStreamSSL *stream = CAMEL_STREAM_SSL (object);
-	
-	stream->fd = -1;
-	stream->ssl = NULL;
-}
-
-static void
-camel_stream_ssl_finalize (CamelObject *object)
-{
-	CamelStreamSSL *stream = CAMEL_STREAM_SSL (object);
-	
-	if (stream->ssl) {
-		SSL_shutdown (stream->ssl);
-		
-		if (stream->ssl->ctx)
-			SSL_CTX_free (stream->ssl->ctx);
-		
-		SSL_free (stream->ssl);
-	}
-	
-	if (stream->fd != -1)
-		close (stream->fd);
-}
-
-
-CamelType
-camel_stream_ssl_get_type (void)
-{
-	static CamelType type = CAMEL_INVALID_TYPE;
-	
-	if (type == CAMEL_INVALID_TYPE) {
-		type = camel_type_register (camel_stream_get_type (),
-					    "CamelStreamSSL",
-					    sizeof (CamelStreamSSL),
-					    sizeof (CamelStreamSSLClass),
-					    (CamelObjectClassInitFunc) camel_stream_ssl_class_init,
-					    NULL,
-					    (CamelObjectInitFunc) camel_stream_ssl_init,
-					    (CamelObjectFinalizeFunc) camel_stream_ssl_finalize);
-	}
-	
-	return type;
-}
-
-static int
-verify_callback (int ok, X509_STORE_CTX *ctx) 
-{
-	char *str, buf[256];
-	X509 *cert;
-	int err;
-	
-	cert = X509_STORE_CTX_get_current_cert (ctx);
-	err = X509_STORE_CTX_get_error (ctx);
-	
-	str = X509_NAME_oneline (X509_get_subject_name (cert), buf, 256);
-	if (str) {
-		if (ok)
-			d(fprintf (stderr, "CamelStreamSSL: depth=%d %s\n", ctx->error_depth, buf));
-		else
-			d(fprintf (stderr, "CamelStreamSSL: depth=%d error=%d %s\n",
-				   ctx->error_depth, err, buf));
-	}
-	
-	if (!ok) {
-		switch (err) {
-		case X509_V_ERR_CERT_NOT_YET_VALID:
-		case X509_V_ERR_CERT_HAS_EXPIRED:
-		case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
-			ok = 1;
-		}
-	}
-	
-	return ok;
-}
-
-static SSL *
-open_ssl_connection (int sockfd)
-{
-	SSL_CTX *ssl_ctx = NULL;
-	SSL *ssl = NULL;
-	int n;
-	
-	/* SSLv23_client_method will negotiate with SSL v2, v3, or TLS v1 */
-	ssl_ctx = SSL_CTX_new (SSLv23_client_method ());
-	SSL_CTX_set_verify (ssl_ctx, SSL_VERIFY_PEER, &verify_cb);
-	ssl = SSL_new (ssl_ctx);
-	SSL_set_fd (ssl, sockfd);
-	
-	n = SSL_connect (ssl);
-	if (n != 1) {
-		SSL_shutdown (ssl);
-		
-		if (ssl->ctx)
-			SSL_CTX_free (ssl->ctx);
-		
-		SSL_free (ssl);
-		ssl = NULL;
-	}
-	
-	return ssl;
-}
-
-static int
-close_ssl_connection (SSL *ssl)
-{
-	if (ssl) {
-		SSL_shutdown (ssl);
-		
-		if (ssl->ctx)
-			SSL_CTX_free (ssl->ctx);
-		
-		SSL_free (ssl);
-	}
-	
-	return 0;
-}
-
-
-/**
- * camel_stream_ssl_new:
- * @sockfd: a socket file descriptor
- *
- * Returns a stream associated with the given file descriptor.
- * When the stream is destroyed, the file descriptor will be closed.
- *
- * Return value: the stream
- **/
-CamelStream *
-camel_stream_ssl_new (int sockfd)
-{
-	CamelStreamSSL *stream_ssl;
-	SSL *ssl;
-	
-	if (sockfd == -1)
-		return NULL;
-	
-	ssl = open_ssl_connection (sockfd);
-	if (!ssl)
-		return NULL;
-	
-	stream_ssl = CAMEL_STREAM_SSL (camel_object_new (camel_stream_ssl_get_type ()));
-	stream_ssl->sockfd = sockfd;
-	stream_ssl->ssl = ssl;
-	
-	return CAMEL_STREAM (stream_ssl);
-}
-
-static ssize_t
-stream_read (CamelStream *stream, char *buffer, size_t n)
-{
-	CamelStreamSSL *stream_ssl = CAMEL_STREAM_SSL (stream);
-	ssize_t nread;
-	
-	do {
-		nread = SSL_read (stream_ssl->ssl, buffer, n);
-	} while (nread == -1 && errno == EINTR);
-	
-	return nread;
-}
-
-static ssize_t
-stream_write (CamelStream *stream, const char *buffer, size_t n)
-{
-	CamelStreamSSL *stream_ssl = CAMEL_STREAM_SSL (stream);
-	ssize_t v, written = 0;
-	
-	do {
-		v = SSL_write (stream_ssl->ssl, buffer, n);
-		if (v > 0)
-			written += v;
-	} while (v == -1 && errno == EINTR);
-	
-	if (v == -1)
-		return -1;
-	else
-		return written;
-}
-
-static int
-stream_flush (CamelStream *stream)
-{
-	return fsync (((CamelStreamSSL *)stream)->fd);
-}
-
-static int
-stream_close (CamelStream *stream)
-{
-	close_ssl_connection (((CamelStreamSSL *)stream)->ssl);
-	
-	return close (((CamelStreamSSL *)stream)->fd);
-}
diff --git a/camel/camel-stream-ssl.h b/camel/camel-stream-ssl.h
deleted file mode 100644
index 9bed6fbffc..0000000000
--- a/camel/camel-stream-ssl.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- *  Authors: Jeffrey Stedfast <fejj@ximian.com>
- *
- *  Copyright 2001 Ximian, Inc. (www.ximian.com)
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
- *
- */
-
-
-#ifndef CAMEL_STREAM_SSL_H
-#define CAMEL_STREAM_SSL_H 1
-
-
-#ifdef __cplusplus
-extern "C" {
-#pragma }
-#endif /* __cplusplus */
-
-#include <camel/camel-stream.h>
-#include <openssl/ssl.h>
-
-#define CAMEL_STREAM_SSL_TYPE     (camel_stream_ssl_get_type ())
-#define CAMEL_STREAM_SSL(obj)     (CAMEL_CHECK_CAST((obj), CAMEL_STREAM_SSL_TYPE, CamelStreamSSL))
-#define CAMEL_STREAM_SSL_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), CAMEL_STREAM_SSL_TYPE, CamelStreamSSLClass))
-#define CAMEL_IS_STREAM_SSL(o)    (CAMEL_CHECK_TYPE((o), CAMEL_STREAM_SSL_TYPE))
-
-struct _CamelStreamSSL {
-	CamelStream parent_object;
-	
-	int sockfd;             /* file descriptor on the underlying socket */
-	SSL *ssl;               /* SSL structure */
-};
-
-typedef struct {
-	CamelStreamClass parent_class;
-} CamelStreamSSLClass;
-
-/* Standard Camel function */
-CamelType camel_stream_ssl_get_type (void);
-
-/* public methods */
-CamelStream *camel_stream_ssl_new (int sockfd);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* CAMEL_STREAM_SSL_H */