1 files changed, 0 insertions, 445 deletions

diff --git a/camel/camel-tcp-stream-raw.c b/camel/camel-tcp-stream-raw.c
deleted file mode 100644
index 8e74f7c433..0000000000
--- a/camel/camel-tcp-stream-raw.c
+++ /dev/null
@@ -1,445 +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.
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <string.h>
-#include "camel-tcp-stream-raw.h"
-#include "camel-operation.h"
-
-static CamelTcpStreamClass *parent_class = NULL;
-
-/* Returns the class for a CamelTcpStreamRaw */
-#define CTSR_CLASS(so) CAMEL_TCP_STREAM_RAW_CLASS (CAMEL_OBJECT_GET_CLASS (so))
-
-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 int stream_connect (CamelTcpStream *stream, struct hostent *host, int port);
-static int stream_getsockopt (CamelTcpStream *stream, CamelSockOptData *data);
-static int stream_setsockopt (CamelTcpStream *stream, const CamelSockOptData *data);
-static gpointer stream_get_socket (CamelTcpStream *stream);
-
-static void
-camel_tcp_stream_raw_class_init (CamelTcpStreamRawClass *camel_tcp_stream_raw_class)
-{
-	CamelTcpStreamClass *camel_tcp_stream_class =
-		CAMEL_TCP_STREAM_CLASS (camel_tcp_stream_raw_class);
-	CamelStreamClass *camel_stream_class =
-		CAMEL_STREAM_CLASS (camel_tcp_stream_raw_class);
-	
-	parent_class = CAMEL_TCP_STREAM_CLASS (camel_type_get_global_classfuncs (camel_tcp_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;
-	
-	camel_tcp_stream_class->connect = stream_connect;
-	camel_tcp_stream_class->getsockopt = stream_getsockopt;
-	camel_tcp_stream_class->setsockopt = stream_setsockopt;
-	camel_tcp_stream_class->get_socket = stream_get_socket;
-}
-
-static void
-camel_tcp_stream_raw_init (gpointer object, gpointer klass)
-{
-	CamelTcpStreamRaw *stream = CAMEL_TCP_STREAM_RAW (object);
-	
-	stream->sockfd = -1;
-}
-
-static void
-camel_tcp_stream_raw_finalize (CamelObject *object)
-{
-	CamelTcpStreamRaw *stream = CAMEL_TCP_STREAM_RAW (object);
-	
-	if (stream->sockfd != -1)
-		close (stream->sockfd);
-}
-
-
-CamelType
-camel_tcp_stream_raw_get_type (void)
-{
-	static CamelType type = CAMEL_INVALID_TYPE;
-	
-	if (type == CAMEL_INVALID_TYPE) {
-		type = camel_type_register (camel_tcp_stream_get_type (),
-					    "CamelTcpStreamRaw",
-					    sizeof (CamelTcpStreamRaw),
-					    sizeof (CamelTcpStreamRawClass),
-					    (CamelObjectClassInitFunc) camel_tcp_stream_raw_class_init,
-					    NULL,
-					    (CamelObjectInitFunc) camel_tcp_stream_raw_init,
-					    (CamelObjectFinalizeFunc) camel_tcp_stream_raw_finalize);
-	}
-	
-	return type;
-}
-
-
-/**
- * camel_tcp_stream_raw_new:
- *
- * Return value: a tcp stream
- **/
-CamelStream *
-camel_tcp_stream_raw_new ()
-{
-	CamelTcpStreamRaw *stream;
-	
-	stream = CAMEL_TCP_STREAM_RAW (camel_object_new (camel_tcp_stream_raw_get_type ()));
-	
-	return CAMEL_STREAM (stream);
-}
-
-static ssize_t
-stream_read (CamelStream *stream, char *buffer, size_t n)
-{
-	CamelTcpStreamRaw *tcp_stream_raw = CAMEL_TCP_STREAM_RAW (stream);
-	ssize_t nread;
-	int cancel_fd;
-	
-	if (camel_operation_cancel_check (NULL)) {
-		errno = EINTR;
-		return  -1;
-	}
-	
-	cancel_fd = camel_operation_cancel_fd (NULL);
-	if (cancel_fd == -1) {
-		do {
-			nread = read (tcp_stream_raw->sockfd, buffer, n);
-		} while (nread == -1 && errno == EINTR);
-	} else {
-		int flags, fdmax;
-		fd_set rdset;
-		
-		flags = fcntl (tcp_stream_raw->sockfd, F_GETFL);
-		fcntl (tcp_stream_raw->sockfd, F_SETFL, flags | O_NONBLOCK);
-		
-		FD_ZERO (&rdset);
-		FD_SET (tcp_stream_raw->sockfd, &rdset);
-		FD_SET (cancel_fd, &rdset);
-		fdmax = MAX (tcp_stream_raw->sockfd, cancel_fd) + 1;
-		
-		select (fdmax, &rdset, 0, 0, NULL);
-		if (FD_ISSET (cancel_fd, &rdset)) {
-			fcntl (tcp_stream_raw->sockfd, F_SETFL, flags);
-			errno = EINTR;
-			return -1;
-		}
-		
-		nread = read (tcp_stream_raw->sockfd, buffer, n);
-		fcntl (tcp_stream_raw->sockfd, F_SETFL, flags);
-	}
-	
-	return nread;
-}
-
-static ssize_t
-stream_write (CamelStream *stream, const char *buffer, size_t n)
-{
-	CamelTcpStreamRaw *tcp_stream_raw = CAMEL_TCP_STREAM_RAW (stream);
-	ssize_t w, written = 0;
-	int cancel_fd;
-	
-	if (camel_operation_cancel_check (NULL)) {
-		errno = EINTR;
-		return  -1;
-	}
-	
-	cancel_fd = camel_operation_cancel_fd (NULL);
-	if (cancel_fd == -1) {
-		do {
-			written = write (tcp_stream_raw->sockfd, buffer, n);
-		} while (written == -1 && errno == EINTR);
-	} else {
-		fd_set rdset, wrset;
-		int flags, fdmax;
-		
-		flags = fcntl (tcp_stream_raw->sockfd, F_GETFL);
-		fcntl (tcp_stream_raw->sockfd, F_SETFL, flags | O_NONBLOCK);
-		
-		fdmax = MAX (tcp_stream_raw->sockfd, cancel_fd) + 1;
-		do {
-			FD_ZERO (&rdset);
-			FD_ZERO (&wrset);
-			FD_SET (tcp_stream_raw->sockfd, &wrset);
-			FD_SET (cancel_fd, &rdset);
-			
-			select (fdmax, &rdset, &wrset, 0, NULL);
-			if (FD_ISSET (cancel_fd, &rdset)) {
-				fcntl (tcp_stream_raw->sockfd, F_SETFL, flags);
-				errno = EINTR;
-				return -1;
-			}
-			
-			w = write (tcp_stream_raw->sockfd, buffer + written, n - written);
-			if (w > 0)
-				written += w;
-		} while (w != -1 && written < n);
-		
-		fcntl (tcp_stream_raw->sockfd, F_SETFL, flags);
-	}
-	
-	return written;
-}
-
-static int
-stream_flush (CamelStream *stream)
-{
-	return fsync (((CamelTcpStreamRaw *)stream)->sockfd);
-}
-
-static int
-stream_close (CamelStream *stream)
-{
-	if (close (((CamelTcpStreamRaw *)stream)->sockfd) == -1)
-		return -1;
-	
-	((CamelTcpStreamRaw *)stream)->sockfd = -1;
-	return 0;
-}
-
-/* this is a 'cancellable' connect, cancellable from camel_operation_cancel etc */
-/* returns -1 & errno == EINTR if the connection was cancelled */
-static int
-socket_connect (struct hostent *h, int port)
-{
-	struct sockaddr_in sin;
-	int fd;
-	int ret;
-	socklen_t len;
-	struct timeval tv;
-	int cancel_fd;
-	
-	/* see if we're cancelled yet */
-	if (camel_operation_cancel_check (NULL)) {
-		errno = EINTR;
-		return -1;
-	}
-	
-	/* setup connect, we do it using a nonblocking socket so we can poll it */
-	sin.sin_port = htons (port);
-	sin.sin_family = h->h_addrtype;
-	memcpy (&sin.sin_addr, h->h_addr, sizeof (sin.sin_addr));
-	
-	fd = socket (h->h_addrtype, SOCK_STREAM, 0);
-	
-	cancel_fd = camel_operation_cancel_fd (NULL);
-	if (cancel_fd == -1) {
-		ret = connect (fd, (struct sockaddr *)&sin, sizeof (sin));
-		if (ret == -1) {
-			close (fd);
-			return -1;
-		}
-		
-		return fd;
-	} else {
-		fd_set rdset, wrset;
-		int flags, fdmax;
-		
-		flags = fcntl (fd, F_GETFL);
-		fcntl (fd, F_SETFL, flags | O_NONBLOCK);
-		
-		ret = connect (fd, (struct sockaddr *)&sin, sizeof (sin));
-		if (ret == 0) {
-			fcntl (fd, F_SETFL, flags);
-			return fd;
-		}
-		
-		if (errno != EINPROGRESS) {
-			close (fd);
-			return -1;
-		}
-		
-		FD_ZERO (&rdset);
-		FD_ZERO (&wrset);
-		FD_SET (fd, &wrset);
-		FD_SET (cancel_fd, &rdset);
-		fdmax = MAX (fd, cancel_fd) + 1;
-		tv.tv_usec = 0;
-		tv.tv_sec = 60 * 4;
-		
-		if (select (fdmax, &rdset, &wrset, 0, &tv) == 0) {
-			close (fd);
-			errno = ETIMEDOUT;
-			return -1;
-		}
-		
-		if (cancel_fd != -1 && FD_ISSET (cancel_fd, &rdset)) {
-			close (fd);
-			errno = EINTR;
-			return -1;
-		} else {
-			len = sizeof (int);
-			
-			if (getsockopt (fd, SOL_SOCKET, SO_ERROR, &ret, &len) == -1) {
-				close (fd);
-				return -1;
-			}
-			
-			if (ret != 0) {
-				close (fd);
-				errno = ret;
-				return -1;
-			}
-		}
-		
-		fcntl (fd, F_SETFL, flags);
-	}
-	
-	return fd;
-}
-
-static int
-stream_connect (CamelTcpStream *stream, struct hostent *host, int port)
-{
-	CamelTcpStreamRaw *raw = CAMEL_TCP_STREAM_RAW (stream);
-	int fd;
-	
-	g_return_val_if_fail (host != NULL, -1);
-	
-	fd = socket_connect (host, port);
-	if (fd == -1)
-		return -1;
-	
-	raw->sockfd = fd;
-	
-	return 0;
-}
-
-
-static int
-get_sockopt_level (const CamelSockOptData *data)
-{
-	switch (data->option) {
-	case CAMEL_SOCKOPT_MAXSEGMENT:
-	case CAMEL_SOCKOPT_NODELAY:
-		return IPPROTO_TCP;
-	default:
-		return SOL_SOCKET;
-	}
-}
-
-static int
-get_sockopt_optname (const CamelSockOptData *data)
-{
-	switch (data->option) {
-	case CAMEL_SOCKOPT_MAXSEGMENT:
-		return TCP_MAXSEG;
-	case CAMEL_SOCKOPT_NODELAY:
-		return TCP_NODELAY;
-	case CAMEL_SOCKOPT_BROADCAST:
-		return SO_BROADCAST;
-	case CAMEL_SOCKOPT_KEEPALIVE:
-		return SO_KEEPALIVE;
-	case CAMEL_SOCKOPT_LINGER:
-		return SO_LINGER;
-	case CAMEL_SOCKOPT_RECVBUFFERSIZE:
-		return SO_RCVBUF;
-	case CAMEL_SOCKOPT_SENDBUFFERSIZE:
-		return SO_SNDBUF;
-	case CAMEL_SOCKOPT_REUSEADDR:
-		return SO_REUSEADDR;
-	case CAMEL_SOCKOPT_IPTYPEOFSERVICE:
-		return SO_TYPE;
-	default:
-		return -1;
-	}
-}
-
-static int
-stream_getsockopt (CamelTcpStream *stream, CamelSockOptData *data)
-{
-	int optname, optlen;
-	
-	if ((optname = get_sockopt_optname (data)) == -1)
-		return -1;
-	
-	if (data->option == CAMEL_SOCKOPT_NONBLOCKING) {
-		int flags;
-		
-		flags = fcntl (((CamelTcpStreamRaw *)stream)->sockfd, F_GETFL);
-		if (flags == -1)
-			return -1;
-		
-		data->value.non_blocking = flags & O_NONBLOCK;
-		
-		return 0;
-	}
-	
-	return getsockopt (((CamelTcpStreamRaw *)stream)->sockfd,
-			   get_sockopt_level (data),
-			   optname,
-			   (void *) &data->value,
-			   &optlen);
-}
-
-static int
-stream_setsockopt (CamelTcpStream *stream, const CamelSockOptData *data)
-{
-	int optname;
-	
-	if ((optname = get_sockopt_optname (data)) == -1)
-		return -1;
-	
-	if (data->option == CAMEL_SOCKOPT_NONBLOCKING) {
-		int flags, set;
-		
-		flags = fcntl (((CamelTcpStreamRaw *)stream)->sockfd, F_GETFL);
-		if (flags == -1)
-			return -1;
-		
-		set = data->value.non_blocking ? 1 : 0;
-		flags = (flags & ~O_NONBLOCK) | (set & O_NONBLOCK);
-		
-		if (fcntl (((CamelTcpStreamRaw *)stream)->sockfd, F_SETFL, flags) == -1)
-			return -1;
-		
-		return 0;
-	}
-	
-	return setsockopt (((CamelTcpStreamRaw *)stream)->sockfd,
-			   get_sockopt_level (data),
-			   optname,
-			   (void *) &data->value,
-			   sizeof (data->value));
-}
-
-static gpointer
-stream_get_socket (CamelTcpStream *stream)
-{
-	return GINT_TO_POINTER (CAMEL_TCP_STREAM_RAW (stream)->sockfd);
-}