diff options
author | nobody <nobody@localhost> | 2001-08-20 23:43:30 +0800 |
---|---|---|
committer | nobody <nobody@localhost> | 2001-08-20 23:43:30 +0800 |
commit | 2a079c32c95a23ccc5eeb5766d103f21d2332ac6 (patch) | |
tree | ec1f6913db147c635df98f914ab6b3a1711e0fac /camel/providers/smtp | |
parent | db79f8266e5055e6d5512016dfa518f71ce1a8cc (diff) | |
download | gsoc2013-evolution-GTKHTML_0_12_0.tar gsoc2013-evolution-GTKHTML_0_12_0.tar.gz gsoc2013-evolution-GTKHTML_0_12_0.tar.bz2 gsoc2013-evolution-GTKHTML_0_12_0.tar.lz gsoc2013-evolution-GTKHTML_0_12_0.tar.xz gsoc2013-evolution-GTKHTML_0_12_0.tar.zst gsoc2013-evolution-GTKHTML_0_12_0.zip |
This commit was manufactured by cvs2svn to create tagGTKHTML_0_12_0
'GTKHTML_0_12_0'.
svn path=/tags/GTKHTML_0_12_0/; revision=12303
Diffstat (limited to 'camel/providers/smtp')
-rw-r--r-- | camel/providers/smtp/.cvsignore | 10 | ||||
-rw-r--r-- | camel/providers/smtp/Makefile.am | 37 | ||||
-rw-r--r-- | camel/providers/smtp/camel-smtp-provider.c | 65 | ||||
-rw-r--r-- | camel/providers/smtp/camel-smtp-transport.c | 1136 | ||||
-rw-r--r-- | camel/providers/smtp/camel-smtp-transport.h | 81 | ||||
-rw-r--r-- | camel/providers/smtp/libcamelsmtp.urls | 1 |
6 files changed, 0 insertions, 1330 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 fcc2b06f9d..0000000000 --- a/camel/providers/smtp/Makefile.am +++ /dev/null @@ -1,37 +0,0 @@ -## Process this file with automake to produce Makefile.in - -libcamelsmtpincludedir = $(includedir)/camel - -providerdir = $(pkglibdir)/camel-providers/$(VERSION) - -provider_LTLIBRARIES = libcamelsmtp.la -provider_DATA = libcamelsmtp.urls - -INCLUDES = \ - -I.. \ - -I$(srcdir)/.. \ - -I$(srcdir)/../../.. \ - -I$(includedir) \ - -I$(top_srcdir)/intl \ - -I$(top_srcdir)/camel \ - -I$(top_srcdir)/e-util \ - $(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 = -version-info 0:0:0 - -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 a52f3c3a14..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@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 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 Place, Suite 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.service_cache = g_hash_table_new (camel_url_hash, 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 1f3abf987d..0000000000 --- a/camel/providers/smtp/camel-smtp-transport.c +++ /dev/null @@ -1,1136 +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 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 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-mime-filter-stripheader.h" -#include "camel-mime-filter-linewrap.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_NSS -#include "camel-tcp-stream-ssl.h" -#include <prnetdb.h> -#endif -#ifdef HAVE_OPENSSL -#include "camel-tcp-stream-openssl.h" -#endif -#include "camel-session.h" -#include "camel-exception.h" -#include "camel-sasl.h" -#include "string-utils.h" - -#define d(x) x - -/* Specified in RFC 821 */ -#define SMTP_PORT 25 - -/* camel smtp transport class prototypes */ -static gboolean smtp_can_send (CamelTransport *transport, CamelMedium *message); -static gboolean smtp_send (CamelTransport *transport, CamelMedium *message, CamelException *ex); -static gboolean smtp_send_to (CamelTransport *transport, CamelMedium *message, GList *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 (gchar *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, CamelMedium *message, - gboolean has_8bit_parts, CamelException *ex); -static gboolean smtp_rset (CamelSmtpTransport *transport, CamelException *ex); -static gboolean smtp_quit (CamelSmtpTransport *transport, 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->can_send = smtp_can_send; - camel_transport_class->send = smtp_send; - camel_transport_class->send_to = smtp_send_to; -} - -static void -camel_smtp_transport_init (gpointer object) -{ - CamelTransport *transport = CAMEL_TRANSPORT (object); - - transport->supports_8bit = FALSE; -} - -CamelType -camel_smtp_transport_get_type (void) -{ - static CamelType camel_smtp_transport_type = CAMEL_INVALID_TYPE; - - if (camel_smtp_transport_type == CAMEL_INVALID_TYPE) { - camel_smtp_transport_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 camel_smtp_transport_type; -} - -static void -smtp_construct (CamelService *service, CamelSession *session, - CamelProvider *provider, CamelURL *url, - CamelException *ex) -{ - CamelSmtpTransport *smtp_transport = CAMEL_SMTP_TRANSPORT (service); - - CAMEL_SERVICE_CLASS (parent_class)->construct (service, session, provider, url, ex); - - if (camel_url_get_param (url, "use_ssl")) - smtp_transport->use_ssl = TRUE; -} - -static const char * -get_smtp_error_string (int error) -{ - /* SMTP error codes grabbed from rfc821 */ - switch (error) { - case 0: - /* looks like a read problem, check errno */ - return g_strerror (errno); - 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"); - } -} - -static gboolean -connect_to_server (CamelService *service, CamelException *ex) -{ - CamelSmtpTransport *transport = CAMEL_SMTP_TRANSPORT (service); - CamelStream *tcp_stream; - gchar *respbuf = NULL; - struct hostent *h; - guint32 addrlen; - 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->is_esmtp = FALSE; - transport->authtypes = NULL; - CAMEL_TRANSPORT (transport)->supports_8bit = FALSE; - - port = service->url->port ? service->url->port : SMTP_PORT; - -#if defined(HAVE_NSS) || defined(HAVE_OPENSSL) - if (transport->use_ssl) { - port = service->url->port ? service->url->port : 465; -#ifdef HAVE_NSS - /* use the preferred implementation - NSS */ - tcp_stream = camel_tcp_stream_ssl_new (service, service->url->host); -#else - tcp_stream = camel_tcp_stream_openssl_new (service, service->url->host); -#endif /* HAVE_NSS */ - } else { - tcp_stream = camel_tcp_stream_raw_new (); - } -#else - tcp_stream = camel_tcp_stream_raw_new (); -#endif /* HAVE_NSS || HAVE_OPENSSL */ - - 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)); - - return FALSE; - } - - /* get the localaddr - needed later by smtp_helo */ - addrlen = sizeof (transport->localaddr); -#ifdef HAVE_NSS - if (transport->use_ssl) { - PRFileDesc *sockfd = camel_tcp_stream_get_socket (CAMEL_TCP_STREAM (tcp_stream)); - PRNetAddr addr; - char hname[1024]; - - PR_GetSockName (sockfd, &addr); - memset (hname, 0, sizeof (hname)); - PR_NetAddrToString (&addr, hname, 1023); - - inet_aton (hname, (struct in_addr *)&transport->localaddr.sin_addr); - } else { - int sockfd = GPOINTER_TO_INT (camel_tcp_stream_get_socket (CAMEL_TCP_STREAM (tcp_stream))); - - getsockname (sockfd, (struct sockaddr *)&transport->localaddr, &addrlen); - } -#else - getsockname (CAMEL_TCP_STREAM_RAW (tcp_stream)->sockfd, - (struct sockaddr *)&transport->localaddr, &addrlen); -#endif /* HAVE_NSS */ - - 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)) { - int error; - - error = respbuf ? atoi (respbuf) : 0; - g_free (respbuf); - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Welcome response error: %s: possibly non-fatal"), - get_smtp_error_string (error)); - return FALSE; - } - if (strstr (respbuf, "ESMTP")) - transport->is_esmtp = TRUE; - } while (*(respbuf+3) == '-'); /* if we got "220-" then loop again */ - g_free (respbuf); - - /* send HELO (or EHLO, depending on the service type) */ - if (!transport->is_esmtp) { - /* If we did not auto-detect ESMTP, we should still send EHLO */ - transport->is_esmtp = TRUE; - if (!smtp_helo (transport, NULL)) { - /* Okay, apprently this server doesn't support ESMTP */ - transport->is_esmtp = FALSE; - smtp_helo (transport, ex); - } - } else { - /* send EHLO */ - smtp_helo (transport, ex); - } - - return TRUE; -} - -static gboolean -smtp_connect (CamelService *service, CamelException *ex) -{ - CamelSmtpTransport *transport = CAMEL_SMTP_TRANSPORT (service); - - /* 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 (CAMEL_OBJECT (sasl)); - - if (!truth) - return FALSE; - - return connect_to_server (service, ex); - } - - if (!connect_to_server (service, ex)) - return FALSE; - - /* check to see if AUTH is required, if so...then AUTH ourselves */ - if (service->url->authmech) { - CamelSession *session = camel_service_get_session (service); - CamelServiceAuthType *authtype; - gboolean authenticated = FALSE; - char *errbuf = NULL; - - if (!transport->is_esmtp || !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", ex); - 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, TRUE, - service, "password", ex); - - g_free (prompt); - g_free (errbuf); - errbuf = NULL; - - if (!service->url->passwd) { - camel_exception_set (ex, CAMEL_EXCEPTION_USER_CANCEL, - _("You didn't enter a password.")); - 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. - */ - smtp_helo (transport, NULL); - } - - return TRUE; -} - -static gboolean -authtypes_free (gpointer key, gpointer value, gpointer data) -{ - g_free (key); - g_free (value); - - return TRUE; -} - -static gboolean -smtp_disconnect (CamelService *service, gboolean clean, CamelException *ex) -{ - CamelSmtpTransport *transport = CAMEL_SMTP_TRANSPORT (service); - - /*if (!service->connected) - * return TRUE; - */ - - if (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_remove (transport->authtypes, authtypes_free, NULL); - g_hash_table_destroy (transport->authtypes); - transport->authtypes = NULL; - } - - camel_object_unref (CAMEL_OBJECT (transport->ostream)); - camel_object_unref (CAMEL_OBJECT (transport->istream)); - - transport->ostream = NULL; - transport->istream = NULL; - - return TRUE; -} - -static GHashTable * -esmtp_get_authtypes (char *buffer) -{ - GHashTable *table = NULL; - gchar *start, *end; - - /* advance to the first token */ - for (start = buffer; isspace (*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 */ - for (end = start; *end && !isspace (*end); end++); - - type = g_strndup (start, end - start); - g_hash_table_insert (table, g_strdup (type), type); - - /* advance to the next token */ - for (start = end; isspace (*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 (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_can_send (CamelTransport *transport, CamelMedium *message) -{ - return CAMEL_IS_MIME_MESSAGE (message); -} - -static gboolean -smtp_send_to (CamelTransport *transport, CamelMedium *message, - GList *recipients, CamelException *ex) -{ - CamelSmtpTransport *smtp_transport = CAMEL_SMTP_TRANSPORT (transport); - const CamelInternetAddress *cia; - char *recipient; - const char *addr; - gboolean has_8bit_parts; - GList *r; - - cia = camel_mime_message_get_from(CAMEL_MIME_MESSAGE (message)); - if (!cia) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Cannot send message: " - "sender address not defined.")); - return FALSE; - } - - if (!camel_internet_address_get (cia, 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 (CAMEL_MIME_MESSAGE (message)); - - /* rfc1652 (8BITMIME) requires that you notify the ESMTP daemon that - you'll be sending an 8bit mime message at "MAIL FROM:" time. */ - smtp_mail (smtp_transport, addr, has_8bit_parts, ex); - - if (!recipients) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Cannot send message: " - "no recipients defined.")); - camel_operation_end(NULL); - return FALSE; - } - - for (r = recipients; r; r = r->next) { - recipient = (char *) r->data; - if (!smtp_rcpt (smtp_transport, recipient, ex)) { - g_free (recipient); - camel_operation_end (NULL); - return FALSE; - } - g_free (recipient); - } - - /* passing in has_8bit_parts saves time as we don't have to - recurse through the message all over again if the user is - not sending 8bit mime parts */ - if (!smtp_data (smtp_transport, message, has_8bit_parts, 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 gboolean -smtp_send (CamelTransport *transport, CamelMedium *message, CamelException *ex) -{ - const CamelInternetAddress *to, *cc, *bcc; - GList *recipients = NULL; - guint index, len; - - to = camel_mime_message_get_recipients (CAMEL_MIME_MESSAGE (message), CAMEL_RECIPIENT_TYPE_TO); - cc = camel_mime_message_get_recipients (CAMEL_MIME_MESSAGE (message), CAMEL_RECIPIENT_TYPE_CC); - bcc = camel_mime_message_get_recipients (CAMEL_MIME_MESSAGE (message), CAMEL_RECIPIENT_TYPE_BCC); - - /* get all of the To addresses into our recipient list */ - len = camel_address_length (CAMEL_ADDRESS (to)); - for (index = 0; index < len; index++) { - const char *addr; - - if (camel_internet_address_get (to, index, NULL, &addr)) - recipients = g_list_append (recipients, g_strdup (addr)); - } - - /* get all of the Cc addresses into our recipient list */ - len = camel_address_length (CAMEL_ADDRESS (cc)); - for (index = 0; index < len; index++) { - const char *addr; - - if (camel_internet_address_get (cc, index, NULL, &addr)) - recipients = g_list_append (recipients, g_strdup (addr)); - } - - /* get all of the Bcc addresses into our recipient list */ - len = camel_address_length (CAMEL_ADDRESS (bcc)); - for (index = 0; index < len; index++) { - const char *addr; - - if (camel_internet_address_get (bcc, index, NULL, &addr)) - recipients = g_list_append (recipients, g_strdup (addr)); - } - - return smtp_send_to (transport, message, recipients, ex); -} - -static gboolean -smtp_helo (CamelSmtpTransport *transport, CamelException *ex) -{ - /* say hello to the server */ - gchar *cmdbuf, *respbuf = NULL; - struct hostent *host; - - camel_operation_start_transient (NULL, _("SMTP Greeting")); - - /* get the local host name */ - host = gethostbyaddr ((gchar *)&transport->localaddr.sin_addr, sizeof (transport->localaddr.sin_addr), AF_INET); - - /* hiya server! how are you today? */ - if (transport->is_esmtp) { - if (host && host->h_name) - cmdbuf = g_strdup_printf ("EHLO %s\r\n", host->h_name); - else - cmdbuf = g_strdup_printf ("EHLO [%s]\r\n", inet_ntoa (transport->localaddr.sin_addr)); - } else { - if (host && host->h_name) - cmdbuf = g_strdup_printf ("HELO %s\r\n", host->h_name); - else - cmdbuf = g_strdup_printf ("HELO [%s]\r\n", inet_ntoa (transport->localaddr.sin_addr)); - } - - 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: non-fatal"), - g_strerror (errno)); - camel_operation_end (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)) { - int error; - - error = respbuf ? atoi (respbuf) : 0; - g_free (respbuf); - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("HELO response error: %s: non-fatal"), - get_smtp_error_string (error)); - camel_operation_end (NULL); - return FALSE; - } - - if (strstrcase (respbuf, "8BITMIME")) { - d(fprintf (stderr, "This server supports 8bit MIME\n")); - CAMEL_TRANSPORT (transport)->supports_8bit = TRUE; - } - - /* Only parse authtypes if we don't already have them */ - if (transport->is_esmtp && strstr (respbuf, "AUTH") && !transport->authtypes) { - /* parse for supported AUTH types */ - char *auths = strstr (respbuf, "AUTH") + 4; - - transport->authtypes = esmtp_get_authtypes (auths); - } - } 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) -{ - gchar *cmdbuf, *respbuf = NULL, *challenge; - 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) { - 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; - } - - /* 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)) { - g_free (respbuf); - goto lose; - } - - camel_object_unref (CAMEL_OBJECT (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 (CAMEL_OBJECT (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) */ - gchar *cmdbuf, *respbuf = NULL; - - /* enclose address in <>'s since some SMTP daemons *require* that */ - if (CAMEL_TRANSPORT (transport)->supports_8bit && 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)); - 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)) { - int error; - - error = respbuf ? atoi (respbuf) : 0; - g_free (respbuf); - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("MAIL FROM response error: %s: mail not sent"), - get_smtp_error_string (error)); - 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 */ - gchar *cmdbuf, *respbuf = NULL; - - /* enclose address in <>'s since some SMTP daemons *require* that */ - 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)); - 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)) { - int error; - - error = respbuf ? atoi (respbuf) : 0; - g_free (respbuf); - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("RCPT TO response error: %s: mail not sent"), - get_smtp_error_string (error)); - return FALSE; - } - } while (*(respbuf+3) == '-'); /* if we got "250-" then loop again */ - g_free (respbuf); - - return TRUE; -} - -static gboolean -smtp_data (CamelSmtpTransport *transport, CamelMedium *message, gboolean has_8bit_parts, CamelException *ex) -{ - /* now we can actually send what's important :p */ - gchar *cmdbuf, *respbuf = NULL; - CamelStreamFilter *filtered_stream; - CamelMimeFilter *crlffilter, *bccfilter; - - /* if the message contains 8bit mime parts and the server - doesn't support it, encode 8bit parts to the best - encoding. This will also enforce an encoding to keep the lines in limit */ - if (has_8bit_parts && !CAMEL_TRANSPORT (transport)->supports_8bit) - camel_mime_message_encode_8bit_parts (CAMEL_MIME_MESSAGE (message)); - - 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)); - 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 - */ - int error; - - error = respbuf ? atoi (respbuf) : 0; - g_free (respbuf); - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("DATA response error: %s: mail not sent"), - get_smtp_error_string (error)); - 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); - bccfilter = camel_mime_filter_stripheader_new ("Bcc"); - filtered_stream = camel_stream_filter_new_with_stream (transport->ostream); - camel_stream_filter_add (filtered_stream, CAMEL_MIME_FILTER (bccfilter)); - camel_stream_filter_add (filtered_stream, CAMEL_MIME_FILTER (crlffilter)); - - if (camel_data_wrapper_write_to_stream (CAMEL_DATA_WRAPPER (message), CAMEL_STREAM (filtered_stream)) == -1) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("DATA send timed out: message termination: " - "%s: mail not sent"), - g_strerror (errno)); - - camel_object_unref (CAMEL_OBJECT (filtered_stream)); - - return FALSE; - } - - camel_stream_flush (CAMEL_STREAM (filtered_stream)); - camel_object_unref (CAMEL_OBJECT (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)); - 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)) { - int error; - - error = respbuf ? atoi (respbuf) : 0; - g_free (respbuf); - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("DATA response error: message termination: " - "%s: mail not sent"), - get_smtp_error_string (error)); - 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) */ - gchar *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)); - 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)) { - int error; - - error = respbuf ? atoi (respbuf) : 0; - g_free (respbuf); - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("RSET response error: %s"), - get_smtp_error_string (error)); - 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) */ - gchar *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: non-fatal"), - g_strerror (errno)); - 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)) { - int error; - - error = respbuf ? atoi (respbuf) : 0; - g_free (respbuf); - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("QUIT response error: %s: non-fatal"), - get_smtp_error_string (error)); - 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 0b72a5ef25..0000000000 --- a/camel/providers/smtp/camel-smtp-transport.h +++ /dev/null @@ -1,81 +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 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 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 <sys/param.h> -#include <sys/types.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <arpa/inet.h> - -#include "camel-transport.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)) - - -typedef struct { - CamelTransport parent_object; - - CamelStream *istream, *ostream; - - gboolean use_ssl, is_esmtp; - - struct sockaddr_in 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 |