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-rw-r--r--camel/providers/smtp/.cvsignore10
-rw-r--r--camel/providers/smtp/Makefile.am35
-rw-r--r--camel/providers/smtp/camel-smtp-provider.c65
-rw-r--r--camel/providers/smtp/camel-smtp-transport.c1455
-rw-r--r--camel/providers/smtp/camel-smtp-transport.h89
-rw-r--r--camel/providers/smtp/libcamelsmtp.urls1
6 files changed, 0 insertions, 1655 deletions
diff --git a/camel/providers/smtp/.cvsignore b/camel/providers/smtp/.cvsignore
deleted file mode 100644
index b948585108..0000000000
--- a/camel/providers/smtp/.cvsignore
+++ /dev/null
@@ -1,10 +0,0 @@
-.deps
-.libs
-Makefile
-Makefile.in
-*.lo
-*.la
-*.bb
-*.bbg
-*.da
-*.gcov
diff --git a/camel/providers/smtp/Makefile.am b/camel/providers/smtp/Makefile.am
deleted file mode 100644
index b6bba766d6..0000000000
--- a/camel/providers/smtp/Makefile.am
+++ /dev/null
@@ -1,35 +0,0 @@
-## Process this file with automake to produce Makefile.in
-
-libcamelsmtpincludedir = $(privincludedir)/camel
-
-camel_provider_LTLIBRARIES = libcamelsmtp.la
-camel_provider_DATA = libcamelsmtp.urls
-
-INCLUDES = \
- -I.. \
- -I$(srcdir)/.. \
- -I$(srcdir)/../../.. \
- -I$(top_srcdir)/intl \
- -I$(top_srcdir)/camel \
- -I$(top_srcdir)/e-util \
- $(CAMEL_CFLAGS) \
- $(GNOME_INCLUDEDIR) \
- $(GTK_INCLUDEDIR) \
- $(NSPR_CFLAGS) \
- $(NSS_CFLAGS) \
- $(OPENSSL_CFLAGS) \
- -DG_LOG_DOMAIN=\"camel-smtp-provider\"
-
-libcamelsmtp_la_SOURCES = \
- camel-smtp-provider.c \
- camel-smtp-transport.c
-
-libcamelsmtpinclude_HEADERS = \
- camel-smtp-transport.h
-
-
-libcamelsmtp_la_LDFLAGS = -avoid-version -module
-
-libcamelsmtp_la_LIBADD = $(top_builddir)/e-util/libeutil.la
-
-EXTRA_DIST = libcamelsmtp.urls
diff --git a/camel/providers/smtp/camel-smtp-provider.c b/camel/providers/smtp/camel-smtp-provider.c
deleted file mode 100644
index 07991eb695..0000000000
--- a/camel/providers/smtp/camel-smtp-provider.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* camel-smtp-provider.c: smtp provider registration code */
-/*
- * Authors: Jeffrey Stedfast <fejj@ximian.com>
- *
- * Copyright 2002 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 "camel-smtp-transport.h"
-#include "camel-provider.h"
-#include "camel-session.h"
-#include "camel-url.h"
-#include "camel-sasl.h"
-
-static CamelProvider smtp_provider = {
- "smtp",
- N_("SMTP"),
-
- N_("For delivering mail by connecting to a remote mailhub "
- "using SMTP.\n"),
-
- "mail",
-
- CAMEL_PROVIDER_IS_REMOTE | CAMEL_PROVIDER_SUPPORTS_SSL,
-
- CAMEL_URL_NEED_HOST | CAMEL_URL_ALLOW_AUTH | CAMEL_URL_ALLOW_USER,
-
- /* ... */
-};
-
-void
-camel_provider_module_init (CamelSession *session)
-{
- smtp_provider.object_types[CAMEL_PROVIDER_TRANSPORT] =
- camel_smtp_transport_get_type ();
- smtp_provider.authtypes = g_list_append (camel_sasl_authtype_list (TRUE), camel_sasl_authtype ("LOGIN"));
- smtp_provider.authtypes = g_list_append (smtp_provider.authtypes, camel_sasl_authtype ("POPB4SMTP"));
- smtp_provider.url_hash = camel_url_hash;
- smtp_provider.url_equal = camel_url_equal;
-
- camel_session_register_provider (session, &smtp_provider);
-}
-
-
-
diff --git a/camel/providers/smtp/camel-smtp-transport.c b/camel/providers/smtp/camel-smtp-transport.c
deleted file mode 100644
index 5bf5add2ee..0000000000
--- a/camel/providers/smtp/camel-smtp-transport.c
+++ /dev/null
@@ -1,1455 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* camel-smtp-transport.c : class for a smtp transport */
-
-/*
- * Authors: Jeffrey Stedfast <fejj@ximian.com>
- *
- * Copyright (C) 2000 Ximian, Inc. (www.ximian.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * 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 Place, Suite 330, Boston, MA 02111-1307
- * USA
- */
-
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <unistd.h>
-#undef MIN
-#undef MAX
-#include "camel-mime-filter-crlf.h"
-#include "camel-stream-filter.h"
-#include "camel-smtp-transport.h"
-#include "camel-mime-message.h"
-#include "camel-multipart.h"
-#include "camel-mime-part.h"
-#include "camel-operation.h"
-#include "camel-stream-buffer.h"
-#include "camel-tcp-stream.h"
-#include "camel-tcp-stream-raw.h"
-#ifdef HAVE_SSL
-#include "camel-tcp-stream-ssl.h"
-#endif
-#include "camel-session.h"
-#include "camel-exception.h"
-#include "camel-sasl.h"
-
-
-extern int camel_verbose_debug;
-#define d(x) (camel_verbose_debug ? (x) : 0)
-
-/* Specified in RFC 821 */
-#define SMTP_PORT 25
-
-/* camel smtp transport class prototypes */
-static gboolean smtp_send_to (CamelTransport *transport, CamelMimeMessage *message,
- CamelAddress *from, CamelAddress *recipients, CamelException *ex);
-
-/* support prototypes */
-static void smtp_construct (CamelService *service, CamelSession *session,
- CamelProvider *provider, CamelURL *url,
- CamelException *ex);
-static gboolean smtp_connect (CamelService *service, CamelException *ex);
-static gboolean smtp_disconnect (CamelService *service, gboolean clean, CamelException *ex);
-static GHashTable *esmtp_get_authtypes (const unsigned char *buffer);
-static GList *query_auth_types (CamelService *service, CamelException *ex);
-static char *get_name (CamelService *service, gboolean brief);
-
-static gboolean smtp_helo (CamelSmtpTransport *transport, CamelException *ex);
-static gboolean smtp_auth (CamelSmtpTransport *transport, const char *mech, CamelException *ex);
-static gboolean smtp_mail (CamelSmtpTransport *transport, const char *sender,
- gboolean has_8bit_parts, CamelException *ex);
-static gboolean smtp_rcpt (CamelSmtpTransport *transport, const char *recipient, CamelException *ex);
-static gboolean smtp_data (CamelSmtpTransport *transport, CamelMimeMessage *message, CamelException *ex);
-static gboolean smtp_rset (CamelSmtpTransport *transport, CamelException *ex);
-static gboolean smtp_quit (CamelSmtpTransport *transport, CamelException *ex);
-
-static void smtp_set_exception (CamelSmtpTransport *transport, const char *respbuf,
- const char *message, CamelException *ex);
-
-/* private data members */
-static CamelTransportClass *parent_class = NULL;
-
-static void
-camel_smtp_transport_class_init (CamelSmtpTransportClass *camel_smtp_transport_class)
-{
- CamelTransportClass *camel_transport_class =
- CAMEL_TRANSPORT_CLASS (camel_smtp_transport_class);
- CamelServiceClass *camel_service_class =
- CAMEL_SERVICE_CLASS (camel_smtp_transport_class);
-
- parent_class = CAMEL_TRANSPORT_CLASS (camel_type_get_global_classfuncs (camel_transport_get_type ()));
-
- /* virtual method overload */
- camel_service_class->construct = smtp_construct;
- camel_service_class->connect = smtp_connect;
- camel_service_class->disconnect = smtp_disconnect;
- camel_service_class->query_auth_types = query_auth_types;
- camel_service_class->get_name = get_name;
-
- camel_transport_class->send_to = smtp_send_to;
-}
-
-static void
-camel_smtp_transport_init (gpointer object)
-{
- CamelSmtpTransport *smtp = CAMEL_SMTP_TRANSPORT (object);
-
- smtp->flags = 0;
- smtp->connected = FALSE;
-}
-
-CamelType
-camel_smtp_transport_get_type (void)
-{
- static CamelType type = CAMEL_INVALID_TYPE;
-
- if (type == CAMEL_INVALID_TYPE) {
- type = camel_type_register (CAMEL_TRANSPORT_TYPE,
- "CamelSmtpTransport",
- sizeof (CamelSmtpTransport),
- sizeof (CamelSmtpTransportClass),
- (CamelObjectClassInitFunc) camel_smtp_transport_class_init,
- NULL,
- (CamelObjectInitFunc) camel_smtp_transport_init,
- NULL);
- }
-
- return type;
-}
-
-static void
-smtp_construct (CamelService *service, CamelSession *session,
- CamelProvider *provider, CamelURL *url,
- CamelException *ex)
-{
- CamelSmtpTransport *smtp_transport = CAMEL_SMTP_TRANSPORT (service);
- const char *use_ssl;
-
- CAMEL_SERVICE_CLASS (parent_class)->construct (service, session, provider, url, ex);
-
- if ((use_ssl = camel_url_get_param (url, "use_ssl"))) {
- /* Note: previous versions would use "" to toggle use_ssl to 'on' */
- if (!*use_ssl || !strcmp (use_ssl, "always"))
- smtp_transport->flags |= CAMEL_SMTP_TRANSPORT_USE_SSL_ALWAYS;
- else if (!strcmp (use_ssl, "when-possible"))
- smtp_transport->flags |= CAMEL_SMTP_TRANSPORT_USE_SSL_WHEN_POSSIBLE;
- }
-}
-
-static const char *
-smtp_error_string (int error)
-{
- /* SMTP error codes grabbed from rfc821 */
- switch (error) {
- case 0:
- /* looks like a read problem, check errno */
- if (errno)
- return g_strerror (errno);
- else
- return _("Unknown");
- case 500:
- return _("Syntax error, command unrecognized");
- case 501:
- return _("Syntax error in parameters or arguments");
- case 502:
- return _("Command not implemented");
- case 504:
- return _("Command parameter not implemented");
- case 211:
- return _("System status, or system help reply");
- case 214:
- return _("Help message");
- case 220:
- return _("Service ready");
- case 221:
- return _("Service closing transmission channel");
- case 421:
- return _("Service not available, closing transmission channel");
- case 250:
- return _("Requested mail action okay, completed");
- case 251:
- return _("User not local; will forward to <forward-path>");
- case 450:
- return _("Requested mail action not taken: mailbox unavailable");
- case 550:
- return _("Requested action not taken: mailbox unavailable");
- case 451:
- return _("Requested action aborted: error in processing");
- case 551:
- return _("User not local; please try <forward-path>");
- case 452:
- return _("Requested action not taken: insufficient system storage");
- case 552:
- return _("Requested mail action aborted: exceeded storage allocation");
- case 553:
- return _("Requested action not taken: mailbox name not allowed");
- case 354:
- return _("Start mail input; end with <CRLF>.<CRLF>");
- case 554:
- return _("Transaction failed");
-
- /* AUTH error codes: */
- case 432:
- return _("A password transition is needed");
- case 534:
- return _("Authentication mechanism is too weak");
- case 538:
- return _("Encryption required for requested authentication mechanism");
- case 454:
- return _("Temporary authentication failure");
- case 530:
- return _("Authentication required");
-
- default:
- return _("Unknown");
- }
-}
-
-#define SSL_PORT_FLAGS (CAMEL_TCP_STREAM_SSL_ENABLE_SSL2 | CAMEL_TCP_STREAM_SSL_ENABLE_SSL3)
-#define STARTTLS_FLAGS (CAMEL_TCP_STREAM_SSL_ENABLE_TLS)
-
-static gboolean
-connect_to_server (CamelService *service, int try_starttls, CamelException *ex)
-{
- CamelSmtpTransport *transport = CAMEL_SMTP_TRANSPORT (service);
- CamelStream *tcp_stream;
- char *respbuf = NULL;
- struct hostent *h;
- int port, ret;
-
- if (!CAMEL_SERVICE_CLASS (parent_class)->connect (service, ex))
- return FALSE;
-
- h = camel_service_gethost (service, ex);
- if (!h)
- return FALSE;
-
- /* set some smtp transport defaults */
- transport->flags &= CAMEL_SMTP_TRANSPORT_USE_SSL; /* reset all but ssl flags */
- transport->authtypes = NULL;
-
- port = service->url->port ? service->url->port : SMTP_PORT;
-
- if (transport->flags & CAMEL_SMTP_TRANSPORT_USE_SSL) {
-#ifdef HAVE_SSL
- if (try_starttls) {
- tcp_stream = camel_tcp_stream_ssl_new_raw (service->session, service->url->host, STARTTLS_FLAGS);
- } else {
- port = service->url->port ? service->url->port : 465;
- tcp_stream = camel_tcp_stream_ssl_new (service->session, service->url->host, SSL_PORT_FLAGS);
- }
-#else
- if (!try_starttls)
- port = service->url->port ? service->url->port : 465;
-
- camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE,
- _("Could not connect to %s (port %d): %s"),
- service->url->host, port,
- _("SSL unavailable"));
-
- camel_free_host (h);
-
- return FALSE;
-#endif /* HAVE_SSL */
- } else {
- tcp_stream = camel_tcp_stream_raw_new ();
- }
-
- ret = camel_tcp_stream_connect (CAMEL_TCP_STREAM (tcp_stream), h, port);
- camel_free_host (h);
- if (ret == -1) {
- camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE,
- _("Could not connect to %s (port %d): %s"),
- service->url->host, port,
- g_strerror (errno));
-
- camel_object_unref (tcp_stream);
-
- return FALSE;
- }
-
- transport->connected = TRUE;
-
- /* get the localaddr - needed later by smtp_helo */
- transport->localaddr = camel_tcp_stream_get_local_address (CAMEL_TCP_STREAM (tcp_stream));
-
- transport->ostream = tcp_stream;
- transport->istream = camel_stream_buffer_new (tcp_stream, CAMEL_STREAM_BUFFER_READ);
-
- /* Read the greeting, note whether the server is ESMTP or not. */
- do {
- /* Check for "220" */
- g_free (respbuf);
- respbuf = camel_stream_buffer_read_line (CAMEL_STREAM_BUFFER (transport->istream));
- if (!respbuf || strncmp (respbuf, "220", 3)) {
- smtp_set_exception (transport, respbuf, _("Welcome response error"), ex);
- g_free (respbuf);
- return FALSE;
- }
- } while (*(respbuf+3) == '-'); /* if we got "220-" then loop again */
- g_free (respbuf);
-
- /* Try sending EHLO */
- transport->flags |= CAMEL_SMTP_TRANSPORT_IS_ESMTP;
- if (!smtp_helo (transport, ex)) {
- if (!transport->connected)
- return FALSE;
-
- /* Fall back to HELO */
- camel_exception_clear (ex);
- transport->flags &= ~CAMEL_SMTP_TRANSPORT_IS_ESMTP;
- if (!smtp_helo (transport, ex) && !transport->connected)
- return FALSE;
- }
-
- /* clear any EHLO/HELO exception and assume that any SMTP errors encountered were non-fatal */
- camel_exception_clear (ex);
-
-#ifdef HAVE_SSL
- if (transport->flags & CAMEL_SMTP_TRANSPORT_USE_SSL_WHEN_POSSIBLE) {
- /* try_starttls is always TRUE here */
- if (transport->flags & CAMEL_SMTP_TRANSPORT_STARTTLS)
- goto starttls;
- } else if (transport->flags & CAMEL_SMTP_TRANSPORT_USE_SSL_ALWAYS) {
- if (try_starttls) {
- if (transport->flags & CAMEL_SMTP_TRANSPORT_STARTTLS) {
- goto starttls;
- } else {
- /* server doesn't support STARTTLS, abort */
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("Failed to connect to SMTP server %s in secure mode: %s"),
- service->url->host, _("server does not appear to support SSL"));
- goto exception_cleanup;
- }
- }
- }
-#endif /* HAVE_SSL */
-
- return TRUE;
-
-#ifdef HAVE_SSL
- starttls:
- d(fprintf (stderr, "sending : STARTTLS\r\n"));
- if (camel_stream_write (tcp_stream, "STARTTLS\r\n", 10) == -1) {
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("STARTTLS request timed out: %s"),
- g_strerror (errno));
- goto exception_cleanup;
- }
-
- respbuf = NULL;
-
- do {
- /* Check for "220 Ready for TLS" */
- g_free (respbuf);
- respbuf = camel_stream_buffer_read_line (CAMEL_STREAM_BUFFER (transport->istream));
-
- d(fprintf (stderr, "received: %s\n", respbuf ? respbuf : "(null)"));
-
- if (!respbuf || strncmp (respbuf, "220", 3)) {
- smtp_set_exception (transport, respbuf, _("STARTTLS response error"), ex);
- g_free (respbuf);
- goto exception_cleanup;
- }
- } while (*(respbuf+3) == '-'); /* if we got "220-" then loop again */
-
- /* Okay, now toggle SSL/TLS mode */
- if (camel_tcp_stream_ssl_enable_ssl (CAMEL_TCP_STREAM_SSL (tcp_stream)) == -1) {
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("Failed to connect to SMTP server %s in secure mode: %s"),
- service->url->host, g_strerror (errno));
- goto exception_cleanup;
- }
-
- /* We are supposed to re-EHLO after a successful STARTTLS to
- re-fetch any supported extensions. */
- if (!smtp_helo (transport, ex) && !transport->connected)
- return FALSE;
-
- return TRUE;
-
- exception_cleanup:
-
- camel_object_unref (transport->istream);
- transport->istream = NULL;
- camel_object_unref (transport->ostream);
- transport->ostream = NULL;
-
- transport->connected = FALSE;
-
- return FALSE;
-#endif /* HAVE_SSL */
-}
-
-static gboolean
-connect_to_server_wrapper (CamelService *service, CamelException *ex)
-{
-#ifdef HAVE_SSL
- CamelSmtpTransport *transport = (CamelSmtpTransport *) service;
-
- if (transport->flags & CAMEL_SMTP_TRANSPORT_USE_SSL_ALWAYS) {
- /* First try connecting to the SSL port */
- if (!connect_to_server (service, FALSE, ex)) {
- if (camel_exception_get_id (ex) == CAMEL_EXCEPTION_SERVICE_UNAVAILABLE) {
- /* Seems the SSL port is unavailable, lets try STARTTLS */
- camel_exception_clear (ex);
- return connect_to_server (service, TRUE, ex);
- } else {
- return FALSE;
- }
- }
-
- return TRUE;
- } else if (transport->flags & CAMEL_SMTP_TRANSPORT_USE_SSL_WHEN_POSSIBLE) {
- /* If the server supports STARTTLS, use it */
- return connect_to_server (service, TRUE, ex);
- } else {
- /* User doesn't care about SSL */
- return connect_to_server (service, FALSE, ex);
- }
-#else
- return connect_to_server (service, FALSE, ex);
-#endif
-}
-
-static gboolean
-smtp_connect (CamelService *service, CamelException *ex)
-{
- CamelSmtpTransport *transport = CAMEL_SMTP_TRANSPORT (service);
- gboolean has_authtypes;
-
- /* We (probably) need to check popb4smtp before we connect ... */
- if (service->url->authmech && !strcmp (service->url->authmech, "POPB4SMTP")) {
- int truth;
- GByteArray *chal;
- CamelSasl *sasl;
-
- sasl = camel_sasl_new ("smtp", "POPB4SMTP", service);
- chal = camel_sasl_challenge (sasl, NULL, ex);
- truth = camel_sasl_authenticated (sasl);
- if (chal)
- g_byte_array_free (chal, TRUE);
- camel_object_unref (sasl);
-
- if (!truth)
- return FALSE;
-
- return connect_to_server_wrapper (service, ex);
- }
-
- if (!connect_to_server_wrapper (service, ex))
- return FALSE;
-
- /* check to see if AUTH is required, if so...then AUTH ourselves */
- has_authtypes = transport->authtypes ? g_hash_table_size (transport->authtypes) > 0 : FALSE;
- if (service->url->authmech && (transport->flags & CAMEL_SMTP_TRANSPORT_IS_ESMTP) && has_authtypes) {
- CamelSession *session = camel_service_get_session (service);
- CamelServiceAuthType *authtype;
- gboolean authenticated = FALSE;
- char *errbuf = NULL;
-
- if (!g_hash_table_lookup (transport->authtypes, service->url->authmech)) {
- camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_CANT_AUTHENTICATE,
- _("SMTP server %s does not support requested "
- "authentication type %s."),
- service->url->host, service->url->authmech);
- camel_service_disconnect (service, TRUE, NULL);
- return FALSE;
- }
-
- authtype = camel_sasl_authtype (service->url->authmech);
- if (!authtype) {
- camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_CANT_AUTHENTICATE,
- _("No support for authentication type %s"),
- service->url->authmech);
- camel_service_disconnect (service, TRUE, NULL);
- return FALSE;
- }
-
- if (!authtype->need_password) {
- /* authentication mechanism doesn't need a password,
- so if it fails there's nothing we can do */
- authenticated = smtp_auth (transport, authtype->authproto, ex);
- if (!authenticated) {
- camel_service_disconnect (service, TRUE, NULL);
- return FALSE;
- }
- }
-
- /* keep trying to login until either we succeed or the user cancels */
- while (!authenticated) {
- if (errbuf) {
- /* We need to un-cache the password before prompting again */
- camel_session_forget_password (session, service, "password", NULL);
- g_free (service->url->passwd);
- service->url->passwd = NULL;
- }
-
- if (!service->url->passwd) {
- char *prompt;
-
- prompt = g_strdup_printf (_("%sPlease enter the SMTP password for %s@%s"),
- errbuf ? errbuf : "", service->url->user,
- service->url->host);
-
- service->url->passwd = camel_session_get_password (session, prompt, FALSE, TRUE,
- service, "password", ex);
-
- g_free (prompt);
- g_free (errbuf);
- errbuf = NULL;
-
- if (!service->url->passwd) {
- camel_service_disconnect (service, TRUE, NULL);
- return FALSE;
- }
- }
-
- authenticated = smtp_auth (transport, authtype->authproto, ex);
- if (!authenticated) {
- errbuf = g_strdup_printf (_("Unable to authenticate "
- "to SMTP server.\n%s\n\n"),
- camel_exception_get_description (ex));
- camel_exception_clear (ex);
- }
- }
-
- /* The spec says we have to re-EHLO, but some servers
- * we won't bother to name don't want you to... so ignore
- * errors.
- */
- if (!smtp_helo (transport, ex) && !transport->connected)
- return FALSE;
-
- camel_exception_clear (ex);
- }
-
- return TRUE;
-}
-
-static void
-authtypes_free (gpointer key, gpointer value, gpointer data)
-{
- g_free (value);
-}
-
-static gboolean
-smtp_disconnect (CamelService *service, gboolean clean, CamelException *ex)
-{
- CamelSmtpTransport *transport = CAMEL_SMTP_TRANSPORT (service);
-
- /*if (!service->connected)
- * return TRUE;
- */
-
- if (transport->connected && clean) {
- /* send the QUIT command to the SMTP server */
- smtp_quit (transport, ex);
- }
-
- if (!CAMEL_SERVICE_CLASS (parent_class)->disconnect (service, clean, ex))
- return FALSE;
-
- if (transport->authtypes) {
- g_hash_table_foreach (transport->authtypes, authtypes_free, NULL);
- g_hash_table_destroy (transport->authtypes);
- transport->authtypes = NULL;
- }
-
- if (transport->istream) {
- camel_object_unref (transport->istream);
- transport->istream = NULL;
- }
-
- if (transport->ostream) {
- camel_object_unref (transport->ostream);
- transport->ostream = NULL;
- }
-
- camel_tcp_address_free (transport->localaddr);
- transport->localaddr = NULL;
-
- transport->connected = FALSE;
-
- return TRUE;
-}
-
-static GHashTable *
-esmtp_get_authtypes (const unsigned char *buffer)
-{
- const unsigned char *start, *end;
- GHashTable *table = NULL;
-
- /* advance to the first token */
- start = buffer;
- while (isspace ((int) *start) || *start == '=')
- start++;
-
- if (!*start)
- return NULL;
-
- table = g_hash_table_new (g_str_hash, g_str_equal);
-
- for ( ; *start; ) {
- char *type;
-
- /* advance to the end of the token */
- end = start;
- while (*end && !isspace ((int) *end))
- end++;
-
- type = g_strndup (start, end - start);
- g_hash_table_insert (table, type, type);
-
- /* advance to the next token */
- start = end;
- while (isspace ((int) *start))
- start++;
- }
-
- return table;
-}
-
-static GList *
-query_auth_types (CamelService *service, CamelException *ex)
-{
- CamelSmtpTransport *transport = CAMEL_SMTP_TRANSPORT (service);
- CamelServiceAuthType *authtype;
- GList *types, *t, *next;
-
- if (!connect_to_server_wrapper (service, ex))
- return NULL;
-
- types = g_list_copy (service->provider->authtypes);
- for (t = types; t; t = next) {
- authtype = t->data;
- next = t->next;
-
- if (!g_hash_table_lookup (transport->authtypes, authtype->authproto)) {
- types = g_list_remove_link (types, t);
- g_list_free_1 (t);
- }
- }
-
- smtp_disconnect (service, TRUE, NULL);
-
- return types;
-}
-
-static char *
-get_name (CamelService *service, gboolean brief)
-{
- if (brief)
- return g_strdup_printf (_("SMTP server %s"), service->url->host);
- else {
- return g_strdup_printf (_("SMTP mail delivery via %s"),
- service->url->host);
- }
-}
-
-static gboolean
-smtp_send_to (CamelTransport *transport, CamelMimeMessage *message,
- CamelAddress *from, CamelAddress *recipients,
- CamelException *ex)
-{
- CamelSmtpTransport *smtp_transport = CAMEL_SMTP_TRANSPORT (transport);
- const CamelInternetAddress *cia;
- gboolean has_8bit_parts;
- const char *addr;
- int i, len;
-
- if (!camel_internet_address_get (CAMEL_INTERNET_ADDRESS (from), 0, NULL, &addr)) {
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("Cannot send message: "
- "sender address not valid."));
- return FALSE;
- }
-
- camel_operation_start (NULL, _("Sending message"));
-
- /* find out if the message has 8bit mime parts */
- has_8bit_parts = camel_mime_message_has_8bit_parts (message);
-
- /* rfc1652 (8BITMIME) requires that you notify the ESMTP daemon that
- you'll be sending an 8bit mime message at "MAIL FROM:" time. */
- if (!smtp_mail (smtp_transport, addr, has_8bit_parts, ex)) {
- camel_operation_end (NULL);
- return FALSE;
- }
-
- len = camel_address_length (recipients);
- if (len == 0) {
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("Cannot send message: no recipients defined."));
- camel_operation_end (NULL);
- return FALSE;
- }
-
- cia = CAMEL_INTERNET_ADDRESS (recipients);
- for (i = 0; i < len; i++) {
- char *enc;
-
- if (!camel_internet_address_get (cia, i, NULL, &addr)) {
- camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM,
- _("Cannot send message: one or more invalid recipients"));
- camel_operation_end (NULL);
- return FALSE;
- }
-
- enc = camel_internet_address_encode_address(NULL, NULL, addr);
- if (!smtp_rcpt (smtp_transport, enc, ex)) {
- g_free(enc);
- camel_operation_end (NULL);
- return FALSE;
- }
- g_free(enc);
- }
-
- if (!smtp_data (smtp_transport, message, ex)) {
- camel_operation_end (NULL);
- return FALSE;
- }
-
- /* reset the service for our next transfer session */
- smtp_rset (smtp_transport, ex);
-
- camel_operation_end (NULL);
-
- return TRUE;
-}
-
-static const char *
-smtp_next_token (const char *buf)
-{
- const unsigned char *token;
-
- token = (const unsigned char *) buf;
- while (*token && !isspace ((int) *token))
- token++;
-
- while (*token && isspace ((int) *token))
- token++;
-
- return (const char *) token;
-}
-
-#define HEXVAL(c) (isdigit (c) ? (c) - '0' : (c) - 'A' + 10)
-
-/**
- * example (rfc2034):
- * 5.1.1 Mailbox "nosuchuser" does not exist
- *
- * The human-readable status code is what we want. Since this text
- * could possibly be encoded, we must decode it.
- *
- * "xtext" is formally defined as follows:
- *
- * xtext = *( xchar / hexchar / linear-white-space / comment )
- *
- * xchar = any ASCII CHAR between "!" (33) and "~" (126) inclusive,
- * except for "+", "\" and "(".
- *
- * "hexchar"s are intended to encode octets that cannot be represented
- * as plain text, either because they are reserved, or because they are
- * non-printable. However, any octet value may be represented by a
- * "hexchar".
- *
- * hexchar = ASCII "+" immediately followed by two upper case
- * hexadecimal digits
- **/
-static char *
-smtp_decode_status_code (const char *in, size_t len)
-{
- unsigned char *inptr, *outptr;
- const unsigned char *inend;
- char *outbuf;
-
- outptr = outbuf = g_malloc (len + 1);
-
- inptr = (unsigned char *) in;
- inend = inptr + len;
- while (inptr < inend) {
- if (*inptr == '+') {
- if (isxdigit (inptr[1]) && isxdigit (inptr[2])) {
- *outptr++ = HEXVAL (inptr[1]) * 16 + HEXVAL (inptr[2]);
- inptr += 3;
- } else
- *outptr++ = *inptr++;
- } else
- *outptr++ = *inptr++;
- }
-
- *outptr = '\0';
-
- return outbuf;
-}
-
-static void
-smtp_set_exception (CamelSmtpTransport *transport, const char *respbuf, const char *message, CamelException *ex)
-{
- const char *token, *rbuf = respbuf;
- char *buffer = NULL;
- GString *string;
- int error;
-
- if (!respbuf || !(transport->flags & CAMEL_SMTP_TRANSPORT_ENHANCEDSTATUSCODES)) {
- fake_status_code:
- error = respbuf ? atoi (respbuf) : 0;
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, "%s: %s", message,
- smtp_error_string (error));
- } else {
- string = g_string_new ("");
- do {
- token = smtp_next_token (rbuf + 4);
- if (*token == '\0') {
- g_free (buffer);
- g_string_free (string, TRUE);
- goto fake_status_code;
- }
-
- g_string_append (string, token);
- if (*(rbuf + 3) == '-') {
- g_free (buffer);
- buffer = camel_stream_buffer_read_line (CAMEL_STREAM_BUFFER (transport->istream));
- g_string_append_c (string, '\n');
- } else {
- g_free (buffer);
- buffer = NULL;
- }
-
- rbuf = buffer;
- } while (rbuf);
-
- buffer = smtp_decode_status_code (string->str, string->len);
- g_string_free (string, TRUE);
- if (!buffer)
- goto fake_status_code;
-
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- "%s: %s", message, buffer);
-
- g_free (buffer);
- }
-
- if (!respbuf) {
- /* we got disconnected */
- transport->connected = FALSE;
- }
-}
-
-static gboolean
-smtp_helo (CamelSmtpTransport *transport, CamelException *ex)
-{
- /* say hello to the server */
- char *name = NULL, *cmdbuf = NULL, *respbuf = NULL;
- struct hostent *host;
- CamelException err;
- const char *token;
- int af;
-
- /* these are flags that we set, so unset them in case we
- are being called a second time (ie, after a STARTTLS) */
- transport->flags &= ~(CAMEL_SMTP_TRANSPORT_8BITMIME |
- CAMEL_SMTP_TRANSPORT_ENHANCEDSTATUSCODES |
- CAMEL_SMTP_TRANSPORT_STARTTLS);
-
- if (transport->authtypes) {
- g_hash_table_foreach (transport->authtypes, authtypes_free, NULL);
- g_hash_table_destroy (transport->authtypes);
- transport->authtypes = NULL;
- }
-
- camel_operation_start_transient (NULL, _("SMTP Greeting"));
-
- /* get the local host name */
- camel_exception_init (&err);
-#ifdef ENABLE_IPv6
- af = transport->localaddr->family == CAMEL_TCP_ADDRESS_IPv6 ? AF_INET6 : AF_INET;
-#else
- af = AF_INET;
-#endif
- host = camel_gethostbyaddr ((char *) &transport->localaddr->address,
- transport->localaddr->length, af, &err);
-
- camel_exception_clear (&err);
-
- if (host && host->h_name && *host->h_name) {
- name = g_strdup (host->h_name);
- } else {
-#ifdef ENABLE_IPv6
- char ip[MAXHOSTNAMELEN + 1];
- const char *proto;
-
- proto = transport->localaddr->family == CAMEL_TCP_ADDRESS_IPv6 ? "IPv6:" : "";
- name = g_strdup_printf ("[%s%s]", proto, inet_ntop (af, transport->localaddr->address, ip, MAXHOSTNAMELEN));
-#else
- /* We *could* use inet_ntoa() here, but it's probably
- not worth it since we would have to worry about
- some systems not having inet_ntoa() */
- name = g_strdup_printf ("[%d.%d.%d.%d]",
- transport->localaddr->address[0],
- transport->localaddr->address[1],
- transport->localaddr->address[2],
- transport->localaddr->address[3]);
-#endif
- }
-
- if (host)
- camel_free_host (host);
-
- /* hiya server! how are you today? */
- if (transport->flags & CAMEL_SMTP_TRANSPORT_IS_ESMTP)
- cmdbuf = g_strdup_printf ("EHLO %s\r\n", name);
- else
- cmdbuf = g_strdup_printf ("HELO %s\r\n", name);
- g_free (name);
-
- d(fprintf (stderr, "sending : %s", cmdbuf));
- if (camel_stream_write (transport->ostream, cmdbuf, strlen (cmdbuf)) == -1) {
- g_free (cmdbuf);
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("HELO request timed out: %s"),
- g_strerror (errno));
- camel_operation_end (NULL);
-
- transport->connected = FALSE;
- camel_object_unref (transport->istream);
- transport->istream = NULL;
- camel_object_unref (transport->ostream);
- transport->ostream = NULL;
-
- return FALSE;
- }
- g_free (cmdbuf);
-
- do {
- /* Check for "250" */
- g_free (respbuf);
- respbuf = camel_stream_buffer_read_line (CAMEL_STREAM_BUFFER (transport->istream));
-
- d(fprintf (stderr, "received: %s\n", respbuf ? respbuf : "(null)"));
-
- if (!respbuf || strncmp (respbuf, "250", 3)) {
- smtp_set_exception (transport, respbuf, _("HELO response error"), ex);
- camel_operation_end (NULL);
- g_free (respbuf);
-
- return FALSE;
- }
-
- token = respbuf + 4;
-
- if (transport->flags & CAMEL_SMTP_TRANSPORT_IS_ESMTP) {
- if (!strncmp (token, "8BITMIME", 8)) {
- d(fprintf (stderr, "This server supports 8bit MIME\n"));
- transport->flags |= CAMEL_SMTP_TRANSPORT_8BITMIME;
- } else if (!strncmp (token, "ENHANCEDSTATUSCODES", 19)) {
- d(fprintf (stderr, "This server supports enhanced status codes\n"));
- transport->flags |= CAMEL_SMTP_TRANSPORT_ENHANCEDSTATUSCODES;
- } else if (!strncmp (token, "STARTTLS", 8)) {
- d(fprintf (stderr, "This server supports STARTTLS\n"));
- transport->flags |= CAMEL_SMTP_TRANSPORT_STARTTLS;
- } else if (!strncmp (token, "AUTH", 4)) {
- if (!transport->authtypes || transport->flags & CAMEL_SMTP_TRANSPORT_AUTH_EQUAL) {
- /* Don't bother parsing any authtypes if we already have a list.
- * Some servers will list AUTH twice, once the standard way and
- * once the way Microsoft Outlook requires them to be:
- *
- * 250-AUTH LOGIN PLAIN DIGEST-MD5 CRAM-MD5
- * 250-AUTH=LOGIN PLAIN DIGEST-MD5 CRAM-MD5
- *
- * Since they can come in any order, parse each list that we get
- * until we parse an authtype list that does not use the AUTH=
- * format. We want to let the standard way have priority over the
- * broken way.
- **/
-
- if (token[4] == '=')
- transport->flags |= CAMEL_SMTP_TRANSPORT_AUTH_EQUAL;
- else
- transport->flags &= ~CAMEL_SMTP_TRANSPORT_AUTH_EQUAL;
-
- /* parse for supported AUTH types */
- token += 5;
-
- if (transport->authtypes) {
- g_hash_table_foreach (transport->authtypes, authtypes_free, NULL);
- g_hash_table_destroy (transport->authtypes);
- }
-
- transport->authtypes = esmtp_get_authtypes (token);
- }
- }
- }
- } while (*(respbuf+3) == '-'); /* if we got "250-" then loop again */
- g_free (respbuf);
-
- camel_operation_end (NULL);
-
- return TRUE;
-}
-
-static gboolean
-smtp_auth (CamelSmtpTransport *transport, const char *mech, CamelException *ex)
-{
- char *cmdbuf, *respbuf = NULL, *challenge;
- gboolean auth_challenge = FALSE;
- CamelSasl *sasl = NULL;
-
- camel_operation_start_transient (NULL, _("SMTP Authentication"));
-
- sasl = camel_sasl_new ("smtp", mech, CAMEL_SERVICE (transport));
- if (!sasl) {
- camel_operation_end (NULL);
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("Error creating SASL authentication object."));
- return FALSE;
- }
-
- challenge = camel_sasl_challenge_base64 (sasl, NULL, ex);
- if (challenge) {
- auth_challenge = TRUE;
- cmdbuf = g_strdup_printf ("AUTH %s %s\r\n", mech, challenge);
- g_free (challenge);
- } else {
- cmdbuf = g_strdup_printf ("AUTH %s\r\n", mech);
- }
-
- d(fprintf (stderr, "sending : %s", cmdbuf));
- if (camel_stream_write (transport->ostream, cmdbuf, strlen (cmdbuf)) == -1) {
- g_free (cmdbuf);
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("AUTH request timed out: %s"),
- g_strerror (errno));
- goto lose;
- }
- g_free (cmdbuf);
-
- respbuf = camel_stream_buffer_read_line (CAMEL_STREAM_BUFFER (transport->istream));
- d(fprintf (stderr, "received: %s\n", respbuf ? respbuf : "(null)"));
-
- while (!camel_sasl_authenticated (sasl)) {
- if (!respbuf) {
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("AUTH request timed out: %s"),
- g_strerror (errno));
- goto lose;
- }
-
- /* the server challenge/response should follow a 334 code */
- if (strncmp (respbuf, "334", 3)) {
- g_free (respbuf);
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("AUTH request failed."));
- goto lose;
- }
-
- if (FALSE) {
- broken_smtp_server:
- d(fprintf (stderr, "Your SMTP server's implementation of the %s SASL\n"
- "authentication mechanism is broken. Please report this to the\n"
- "appropriate vendor and suggest that they re-read rfc2554 again\n"
- "for the first time (specifically Section 4).\n",
- mech));
- }
-
- /* eat whtspc */
- for (challenge = respbuf + 4; isspace (*challenge); challenge++);
-
- challenge = camel_sasl_challenge_base64 (sasl, challenge, ex);
- g_free (respbuf);
- if (challenge == NULL)
- goto break_and_lose;
-
- /* send our challenge */
- cmdbuf = g_strdup_printf ("%s\r\n", challenge);
- g_free (challenge);
- d(fprintf (stderr, "sending : %s", cmdbuf));
- if (camel_stream_write (transport->ostream, cmdbuf, strlen (cmdbuf)) == -1) {
- g_free (cmdbuf);
- goto lose;
- }
- g_free (cmdbuf);
-
- /* get the server's response */
- respbuf = camel_stream_buffer_read_line (CAMEL_STREAM_BUFFER (transport->istream));
- d(fprintf (stderr, "received: %s\n", respbuf ? respbuf : "(null)"));
- }
-
- /* check that the server says we are authenticated */
- if (!respbuf || strncmp (respbuf, "235", 3)) {
- if (respbuf && auth_challenge && !strncmp (respbuf, "334", 3)) {
- /* broken server, but lets try and work around it anyway... */
- goto broken_smtp_server;
- }
- g_free (respbuf);
- goto lose;
- }
-
- camel_object_unref (sasl);
- camel_operation_end (NULL);
-
- return TRUE;
-
- break_and_lose:
- /* Get the server out of "waiting for continuation data" mode. */
- d(fprintf (stderr, "sending : *\n"));
- camel_stream_write (transport->ostream, "*\r\n", 3);
- respbuf = camel_stream_buffer_read_line (CAMEL_STREAM_BUFFER (transport->istream));
- d(fprintf (stderr, "received: %s\n", respbuf ? respbuf : "(null)"));
-
- lose:
- if (!camel_exception_is_set (ex)) {
- camel_exception_set (ex, CAMEL_EXCEPTION_SERVICE_CANT_AUTHENTICATE,
- _("Bad authentication response from server.\n"));
- }
-
- camel_object_unref (sasl);
- camel_operation_end (NULL);
-
- return FALSE;
-}
-
-static gboolean
-smtp_mail (CamelSmtpTransport *transport, const char *sender, gboolean has_8bit_parts, CamelException *ex)
-{
- /* we gotta tell the smtp server who we are. (our email addy) */
- char *cmdbuf, *respbuf = NULL;
-
- if (transport->flags & CAMEL_SMTP_TRANSPORT_8BITMIME && has_8bit_parts)
- cmdbuf = g_strdup_printf ("MAIL FROM:<%s> BODY=8BITMIME\r\n", sender);
- else
- cmdbuf = g_strdup_printf ("MAIL FROM:<%s>\r\n", sender);
-
- d(fprintf (stderr, "sending : %s", cmdbuf));
-
- if (camel_stream_write (transport->ostream, cmdbuf, strlen (cmdbuf)) == -1) {
- g_free (cmdbuf);
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("MAIL FROM request timed out: %s: mail not sent"),
- g_strerror (errno));
-
- camel_object_unref (transport->istream);
- transport->istream = NULL;
- camel_object_unref (transport->ostream);
- transport->ostream = NULL;
-
- return FALSE;
- }
- g_free (cmdbuf);
-
- do {
- /* Check for "250 Sender OK..." */
- g_free (respbuf);
- respbuf = camel_stream_buffer_read_line (CAMEL_STREAM_BUFFER (transport->istream));
-
- d(fprintf (stderr, "received: %s\n", respbuf ? respbuf : "(null)"));
-
- if (!respbuf || strncmp (respbuf, "250", 3)) {
- smtp_set_exception (transport, respbuf, _("MAIL FROM response error"), ex);
- g_free (respbuf);
- return FALSE;
- }
- } while (*(respbuf+3) == '-'); /* if we got "250-" then loop again */
- g_free (respbuf);
-
- return TRUE;
-}
-
-static gboolean
-smtp_rcpt (CamelSmtpTransport *transport, const char *recipient, CamelException *ex)
-{
- /* we gotta tell the smtp server who we are going to be sending
- * our email to */
- char *cmdbuf, *respbuf = NULL;
-
- cmdbuf = g_strdup_printf ("RCPT TO:<%s>\r\n", recipient);
-
- d(fprintf (stderr, "sending : %s", cmdbuf));
-
- if (camel_stream_write (transport->ostream, cmdbuf, strlen (cmdbuf)) == -1) {
- g_free (cmdbuf);
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("RCPT TO request timed out: %s: mail not sent"),
- g_strerror (errno));
-
- camel_object_unref (transport->istream);
- transport->istream = NULL;
- camel_object_unref (transport->ostream);
- transport->ostream = NULL;
-
- return FALSE;
- }
- g_free (cmdbuf);
-
- do {
- /* Check for "250 Recipient OK..." */
- g_free (respbuf);
- respbuf = camel_stream_buffer_read_line (CAMEL_STREAM_BUFFER (transport->istream));
-
- d(fprintf (stderr, "received: %s\n", respbuf ? respbuf : "(null)"));
-
- if (!respbuf || strncmp (respbuf, "250", 3)) {
- char *message;
-
- message = g_strdup_printf (_("RCPT TO <%s> failed"), recipient);
- smtp_set_exception (transport, respbuf, message, ex);
- g_free (message);
- g_free (respbuf);
- return FALSE;
- }
- } while (*(respbuf+3) == '-'); /* if we got "250-" then loop again */
- g_free (respbuf);
-
- return TRUE;
-}
-
-static gboolean
-smtp_data (CamelSmtpTransport *transport, CamelMimeMessage *message, CamelException *ex)
-{
- CamelBestencEncoding enctype = CAMEL_BESTENC_8BIT;
- struct _camel_header_raw *header, *savedbcc, *n, *tail;
- char *cmdbuf, *respbuf = NULL;
- CamelStreamFilter *filtered_stream;
- CamelMimeFilter *crlffilter;
- int ret;
-
- /* If the server doesn't support 8BITMIME, set our required encoding to be 7bit */
- if (!(transport->flags & CAMEL_SMTP_TRANSPORT_8BITMIME))
- enctype = CAMEL_BESTENC_7BIT;
-
- /* FIXME: should we get the best charset too?? */
- /* Changes the encoding of all mime parts to fit within our required
- encoding type and also force any text parts with long lines (longer
- than 998 octets) to wrap by QP or base64 encoding them. */
- camel_mime_message_set_best_encoding (message, CAMEL_BESTENC_GET_ENCODING, enctype);
-
- cmdbuf = g_strdup ("DATA\r\n");
-
- d(fprintf (stderr, "sending : %s", cmdbuf));
-
- if (camel_stream_write (transport->ostream, cmdbuf, strlen (cmdbuf)) == -1) {
- g_free (cmdbuf);
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("DATA request timed out: %s: mail not sent"),
- g_strerror (errno));
-
- camel_object_unref (transport->istream);
- transport->istream = NULL;
- camel_object_unref (transport->ostream);
- transport->ostream = NULL;
-
- return FALSE;
- }
- g_free (cmdbuf);
-
- respbuf = camel_stream_buffer_read_line (CAMEL_STREAM_BUFFER (transport->istream));
-
- d(fprintf (stderr, "received: %s\n", respbuf ? respbuf : "(null)"));
-
- if (!respbuf || strncmp (respbuf, "354", 3)) {
- /* we should have gotten instructions on how to use the DATA command:
- * 354 Enter mail, end with "." on a line by itself
- */
- smtp_set_exception (transport, respbuf, _("DATA response error"), ex);
- g_free (respbuf);
- return FALSE;
- }
-
- g_free (respbuf);
- respbuf = NULL;
-
- /* setup stream filtering */
- crlffilter = camel_mime_filter_crlf_new (CAMEL_MIME_FILTER_CRLF_ENCODE, CAMEL_MIME_FILTER_CRLF_MODE_CRLF_DOTS);
- filtered_stream = camel_stream_filter_new_with_stream (transport->ostream);
- camel_stream_filter_add (filtered_stream, CAMEL_MIME_FILTER (crlffilter));
- camel_object_unref (crlffilter);
-
- /* unlink the bcc headers */
- savedbcc = NULL;
- tail = (struct _camel_header_raw *) &savedbcc;
-
- header = (struct _camel_header_raw *) &CAMEL_MIME_PART (message)->headers;
- n = header->next;
- while (n != NULL) {
- if (!strcasecmp (n->name, "Bcc")) {
- header->next = n->next;
- tail->next = n;
- n->next = NULL;
- tail = n;
- } else {
- header = n;
- }
-
- n = header->next;
- }
-
- /* write the message */
- ret = camel_data_wrapper_write_to_stream (CAMEL_DATA_WRAPPER (message), CAMEL_STREAM (filtered_stream));
-
- /* restore the bcc headers */
- header->next = savedbcc;
-
- if (ret == -1) {
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("DATA send timed out: message termination: "
- "%s: mail not sent"),
- g_strerror (errno));
-
- camel_object_unref (filtered_stream);
-
- camel_object_unref (transport->istream);
- transport->istream = NULL;
- camel_object_unref (transport->ostream);
- transport->ostream = NULL;
-
- return FALSE;
- }
-
- camel_stream_flush (CAMEL_STREAM (filtered_stream));
- camel_object_unref (filtered_stream);
-
- /* terminate the message body */
-
- d(fprintf (stderr, "sending : \\r\\n.\\r\\n\n"));
-
- if (camel_stream_write (transport->ostream, "\r\n.\r\n", 5) == -1) {
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("DATA send timed out: message termination: "
- "%s: mail not sent"),
- g_strerror (errno));
-
- camel_object_unref (transport->istream);
- transport->istream = NULL;
- camel_object_unref (transport->ostream);
- transport->ostream = NULL;
-
- return FALSE;
- }
-
- do {
- /* Check for "250 Sender OK..." */
- g_free (respbuf);
- respbuf = camel_stream_buffer_read_line (CAMEL_STREAM_BUFFER (transport->istream));
-
- d(fprintf (stderr, "received: %s\n", respbuf ? respbuf : "(null)"));
-
- if (!respbuf || strncmp (respbuf, "250", 3)) {
- smtp_set_exception (transport, respbuf, _("DATA termination response error"), ex);
- g_free (respbuf);
- return FALSE;
- }
- } while (*(respbuf+3) == '-'); /* if we got "250-" then loop again */
- g_free (respbuf);
-
- return TRUE;
-}
-
-static gboolean
-smtp_rset (CamelSmtpTransport *transport, CamelException *ex)
-{
- /* we are going to reset the smtp server (just to be nice) */
- char *cmdbuf, *respbuf = NULL;
-
- cmdbuf = g_strdup ("RSET\r\n");
-
- d(fprintf (stderr, "sending : %s", cmdbuf));
-
- if (camel_stream_write (transport->ostream, cmdbuf, strlen (cmdbuf)) == -1) {
- g_free (cmdbuf);
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("RSET request timed out: %s"),
- g_strerror (errno));
-
- camel_object_unref (transport->istream);
- transport->istream = NULL;
- camel_object_unref (transport->ostream);
- transport->ostream = NULL;
-
- return FALSE;
- }
- g_free (cmdbuf);
-
- do {
- /* Check for "250" */
- g_free (respbuf);
- respbuf = camel_stream_buffer_read_line (CAMEL_STREAM_BUFFER (transport->istream));
-
- d(fprintf (stderr, "received: %s\n", respbuf ? respbuf : "(null)"));
-
- if (!respbuf || strncmp (respbuf, "250", 3)) {
- smtp_set_exception (transport, respbuf, _("RSET response error"), ex);
- g_free (respbuf);
- return FALSE;
- }
- } while (*(respbuf+3) == '-'); /* if we got "250-" then loop again */
- g_free (respbuf);
-
- return TRUE;
-}
-
-static gboolean
-smtp_quit (CamelSmtpTransport *transport, CamelException *ex)
-{
- /* we are going to reset the smtp server (just to be nice) */
- char *cmdbuf, *respbuf = NULL;
-
- cmdbuf = g_strdup ("QUIT\r\n");
-
- d(fprintf (stderr, "sending : %s", cmdbuf));
-
- if (camel_stream_write (transport->ostream, cmdbuf, strlen (cmdbuf)) == -1) {
- g_free (cmdbuf);
- camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM,
- _("QUIT request timed out: %s"),
- g_strerror (errno));
-
- camel_object_unref (transport->istream);
- transport->istream = NULL;
- camel_object_unref (transport->ostream);
- transport->ostream = NULL;
-
- return FALSE;
- }
- g_free (cmdbuf);
-
- do {
- /* Check for "221" */
- g_free (respbuf);
- respbuf = camel_stream_buffer_read_line (CAMEL_STREAM_BUFFER (transport->istream));
-
- d(fprintf (stderr, "received: %s\n", respbuf ? respbuf : "(null)"));
-
- if (!respbuf || strncmp (respbuf, "221", 3)) {
- smtp_set_exception (transport, respbuf, _("QUIT response error"), ex);
- g_free (respbuf);
- return FALSE;
- }
- } while (*(respbuf+3) == '-'); /* if we got "221-" then loop again */
- g_free (respbuf);
-
- return TRUE;
-}
diff --git a/camel/providers/smtp/camel-smtp-transport.h b/camel/providers/smtp/camel-smtp-transport.h
deleted file mode 100644
index ef15f2b07d..0000000000
--- a/camel/providers/smtp/camel-smtp-transport.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* camel-smtp-transport.h : class for an smtp transfer */
-
-/*
- * Authors:
- * Jeffrey Stedfast <fejj@stampede.org>
- *
- * Copyright (C) 2000 Ximian, Inc. (www.ximian.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * 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 Place, Suite 330, Boston, MA 02111-1307
- * USA
- */
-
-
-#ifndef CAMEL_SMTP_TRANSPORT_H
-#define CAMEL_SMTP_TRANSPORT_H 1
-
-
-#ifdef __cplusplus
-extern "C" {
-#pragma }
-#endif /* __cplusplus */
-
-
-#include "camel-transport.h"
-#include "camel-tcp-stream.h"
-
-#define CAMEL_SMTP_TRANSPORT_TYPE (camel_smtp_transport_get_type ())
-#define CAMEL_SMTP_TRANSPORT(obj) (CAMEL_CHECK_CAST((obj), CAMEL_SMTP_TRANSPORT_TYPE, CamelSmtpTransport))
-#define CAMEL_SMTP_TRANSPORT_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), CAMEL_SMTP_TRANSPORT_TYPE, CamelSmtpTransportClass))
-#define CAMEL_IS_SMTP_TRANSPORT(o) (CAMEL_CHECK_TYPE((o), CAMEL_SMTP_TRANSPORT_TYPE))
-
-
-#define CAMEL_SMTP_TRANSPORT_IS_ESMTP (1 << 0)
-#define CAMEL_SMTP_TRANSPORT_8BITMIME (1 << 1)
-#define CAMEL_SMTP_TRANSPORT_ENHANCEDSTATUSCODES (1 << 2)
-#define CAMEL_SMTP_TRANSPORT_STARTTLS (1 << 3)
-
-#define CAMEL_SMTP_TRANSPORT_USE_SSL_ALWAYS (1 << 4)
-#define CAMEL_SMTP_TRANSPORT_USE_SSL_WHEN_POSSIBLE (1 << 5)
-
-#define CAMEL_SMTP_TRANSPORT_USE_SSL (CAMEL_SMTP_TRANSPORT_USE_SSL_ALWAYS | \
- CAMEL_SMTP_TRANSPORT_USE_SSL_WHEN_POSSIBLE)
-
-#define CAMEL_SMTP_TRANSPORT_AUTH_EQUAL (1 << 6) /* set if we are using authtypes from a broken AUTH= */
-
-typedef struct {
- CamelTransport parent_object;
-
- CamelStream *istream, *ostream;
-
- guint32 flags;
-
- gboolean connected;
- CamelTcpAddress *localaddr;
-
- GHashTable *authtypes;
-
-} CamelSmtpTransport;
-
-
-
-typedef struct {
- CamelTransportClass parent_class;
-
-} CamelSmtpTransportClass;
-
-
-/* Standard Camel function */
-CamelType camel_smtp_transport_get_type (void);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* CAMEL_SMTP_TRANSPORT_H */
-
-
diff --git a/camel/providers/smtp/libcamelsmtp.urls b/camel/providers/smtp/libcamelsmtp.urls
deleted file mode 100644
index ec2fc0fc16..0000000000
--- a/camel/providers/smtp/libcamelsmtp.urls
+++ /dev/null
@@ -1 +0,0 @@
-smtp