diff options
Diffstat (limited to 'camel')
| -rw-r--r-- | camel/ChangeLog | 15 | ||||
| -rw-r--r-- | camel/Makefile.am | 2 | ||||
| -rw-r--r-- | camel/camel-sasl-login.c | 135 | ||||
| -rw-r--r-- | camel/camel-sasl-login.h | 61 | ||||
| -rw-r--r-- | camel/camel-sasl-plain.c | 11 | ||||
| -rw-r--r-- | camel/camel-sasl-plain.h | 2 | ||||
| -rw-r--r-- | camel/camel-sasl.c | 5 | ||||
| -rw-r--r-- | camel/providers/smtp/camel-smtp-transport.c | 33 |
8 files changed, 241 insertions, 23 deletions
diff --git a/camel/ChangeLog b/camel/ChangeLog index 94fe89f623..c2f0eb2e12 100644 --- a/camel/ChangeLog +++ b/camel/ChangeLog @@ -1,5 +1,20 @@ 2001-04-01 Jeffrey Stedfast <fejj@ximian.com> + * camel-sasl-login.[c,h]: New files to handle the LOGIN SASL + mechanism. + + * camel-sasl-plain.c: Removed the definition of + camel_sasl_login_authtype. + + * camel-sasl.c (camel_sasl_new): Oops. I thought LOGIN was an + alias to PLAIN. I was wrong. These two SASL objects have to be + separate. + + * providers/smtp/camel-smtp-transport.c (smtp_auth): Updated to + check for and use authmech->quick_login when available. + +2001-04-01 Jeffrey Stedfast <fejj@ximian.com> + * providers/pop3/camel-pop3-provider.c: Updated the authtypes here too. diff --git a/camel/Makefile.am b/camel/Makefile.am index decc13d3c1..0c358b1caf 100644 --- a/camel/Makefile.am +++ b/camel/Makefile.am @@ -60,6 +60,7 @@ libcamel_la_SOURCES = \ camel-sasl-cram-md5.c \ camel-sasl-digest-md5.c \ camel-sasl-kerberos4.c \ + camel-sasl-login.c \ camel-sasl-plain.c \ camel-search-private.c \ camel-seekable-stream.c \ @@ -131,6 +132,7 @@ libcamelinclude_HEADERS = \ camel-sasl-cram-md5.h \ camel-sasl-digest-md5.h \ camel-sasl-kerberos4.h \ + camel-sasl-login.h \ camel-sasl-plain.h \ camel-seekable-stream.h \ camel-seekable-substream.h \ diff --git a/camel/camel-sasl-login.c b/camel/camel-sasl-login.c new file mode 100644 index 0000000000..6396e51102 --- /dev/null +++ b/camel/camel-sasl-login.c @@ -0,0 +1,135 @@ +/* -*- 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 <string.h> +#include "camel-sasl-login.h" +#include "camel-service.h" + +CamelServiceAuthType camel_sasl_login_authtype = { + N_("NT Login"), + + N_("This option will connect to the server using a " + "simple password."), + + "LOGIN", + TRUE, + TRUE +}; + +enum { + LOGIN_USER, + LOGIN_PASSWD +}; + +static CamelSaslClass *parent_class = NULL; + +/* Returns the class for a CamelSaslLogin */ +#define CSP_CLASS(so) CAMEL_SASL_LOGIN_CLASS (CAMEL_OBJECT_GET_CLASS (so)) + +static GByteArray *login_challenge (CamelSasl *sasl, GByteArray *token, CamelException *ex); + +struct _CamelSaslLoginPrivate { + int state; +}; + +static void +camel_sasl_login_class_init (CamelSaslLoginClass *camel_sasl_login_class) +{ + CamelSaslClass *camel_sasl_class = CAMEL_SASL_CLASS (camel_sasl_login_class); + + parent_class = CAMEL_SASL_CLASS (camel_type_get_global_classfuncs (camel_sasl_get_type ())); + + /* virtual method overload */ + camel_sasl_class->challenge = login_challenge; +} + +static void +camel_sasl_login_init (gpointer object, gpointer klass) +{ + CamelSaslLogin *sasl_login = CAMEL_SASL_LOGIN (object); + + sasl_login->priv = g_new0 (struct _CamelSaslLoginPrivate, 1); +} + +static void +camel_sasl_login_finalize (CamelObject *object) +{ + CamelSaslLogin *sasl = CAMEL_SASL_LOGIN (object); + + g_free (sasl->priv); +} + + +CamelType +camel_sasl_login_get_type (void) +{ + static CamelType type = CAMEL_INVALID_TYPE; + + if (type == CAMEL_INVALID_TYPE) { + type = camel_type_register (camel_sasl_get_type (), + "CamelSaslLogin", + sizeof (CamelSaslLogin), + sizeof (CamelSaslLoginClass), + (CamelObjectClassInitFunc) camel_sasl_login_class_init, + NULL, + (CamelObjectInitFunc) camel_sasl_login_init, + (CamelObjectFinalizeFunc) camel_sasl_login_finalize); + } + + return type; +} + +static GByteArray * +login_challenge (CamelSasl *sasl, GByteArray *token, CamelException *ex) +{ + struct _CamelSaslLoginPrivate *priv = CAMEL_SASL_LOGIN (sasl)->priv; + GByteArray *buf = NULL; + CamelURL *url = sasl->service->url; + + g_return_val_if_fail (url->passwd != NULL, NULL); + + switch (priv->state) { + case LOGIN_USER: + buf = g_byte_array_new (); + g_byte_array_append (buf, url->user, strlen (url->user)); + break; + case LOGIN_PASSWD: + buf = g_byte_array_new (); + g_byte_array_append (buf, url->passwd, strlen (url->passwd)); + + sasl->authenticated = TRUE; + break; + default: + if (!camel_exception_is_set (ex)) { + camel_exception_set (ex, CAMEL_EXCEPTION_SERVICE_CANT_AUTHENTICATE, + _("Unknown authentication state.")); + } + } + + priv->state++; + + return buf; +} diff --git a/camel/camel-sasl-login.h b/camel/camel-sasl-login.h new file mode 100644 index 0000000000..7dacaf82e4 --- /dev/null +++ b/camel/camel-sasl-login.h @@ -0,0 +1,61 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ +/* + * Authors: Jeffrey Stedfast <fejj@ximian.com> + * + * Copyright 2001 Ximian, Inc. (www.ximian.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA. + * + */ + +#ifndef CAMEL_SASL_LOGIN_H +#define CAMEL_SASL_LOGIN_H + +#ifdef __cplusplus +extern "C" { +#pragma } +#endif /* __cplusplus }*/ + +#include <camel/camel-sasl.h> + +#define CAMEL_SASL_LOGIN_TYPE (camel_sasl_login_get_type ()) +#define CAMEL_SASL_LOGIN(obj) (CAMEL_CHECK_CAST((obj), CAMEL_SASL_LOGIN_TYPE, CamelSaslLogin)) +#define CAMEL_SASL_LOGIN_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), CAMEL_SASL_LOGIN_TYPE, CamelSaslLoginClass)) +#define CAMEL_IS_SASL_LOGIN(o) (CAMEL_CHECK_TYPE((o), CAMEL_SASL_LOGIN_TYPE)) + +typedef struct _CamelSaslLogin { + CamelSasl parent_object; + + struct _CamelSaslLoginPrivate *priv; + +} CamelSaslLogin; + + +typedef struct _CamelSaslLoginClass { + CamelSaslClass parent_class; + +} CamelSaslLoginClass; + + +/* Standard Camel function */ +CamelType camel_sasl_login_get_type (void); + +extern CamelServiceAuthType camel_sasl_login_authtype; + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* CAMEL_SASL_LOGIN_H */ diff --git a/camel/camel-sasl-plain.c b/camel/camel-sasl-plain.c index 958a30e962..e0b7511ff0 100644 --- a/camel/camel-sasl-plain.c +++ b/camel/camel-sasl-plain.c @@ -39,17 +39,6 @@ CamelServiceAuthType camel_sasl_plain_authtype = { FALSE }; -CamelServiceAuthType camel_sasl_login_authtype = { - N_("NT Login"), - - N_("This option will connect to the server using a " - "simple password."), - - "LOGIN", - TRUE, - TRUE -}; - static CamelSaslClass *parent_class = NULL; /* Returns the class for a CamelSaslPlain */ diff --git a/camel/camel-sasl-plain.h b/camel/camel-sasl-plain.h index 047fc6b6a7..1e93ae5c7a 100644 --- a/camel/camel-sasl-plain.h +++ b/camel/camel-sasl-plain.h @@ -52,8 +52,6 @@ CamelType camel_sasl_plain_get_type (void); extern CamelServiceAuthType camel_sasl_plain_authtype; -extern CamelServiceAuthType camel_sasl_login_authtype; - #ifdef __cplusplus } #endif /* __cplusplus */ diff --git a/camel/camel-sasl.c b/camel/camel-sasl.c index 1044d58c21..dd4da2f081 100644 --- a/camel/camel-sasl.c +++ b/camel/camel-sasl.c @@ -32,6 +32,7 @@ #include "camel-sasl-cram-md5.h" #include "camel-sasl-digest-md5.h" #include "camel-sasl-kerberos4.h" +#include "camel-sasl-login.h" #include "camel-sasl-plain.h" static CamelObjectClass *parent_class = NULL; @@ -191,8 +192,10 @@ camel_sasl_new (const char *service_name, const char *mechanism, CamelService *s else if (!strcmp (mechanism, "KERBEROS_V4")) sasl = (CamelSasl *)camel_object_new (CAMEL_SASL_KERBEROS4_TYPE); #endif - else if (!strcmp (mechanism, "PLAIN") || !strcmp (mechanism, "LOGIN")) + else if (!strcmp (mechanism, "PLAIN")) sasl = (CamelSasl *)camel_object_new (CAMEL_SASL_PLAIN_TYPE); + else if (!strcmp (mechanism, "LOGIN")) + sasl = (CamelSasl *)camel_object_new (CAMEL_SASL_LOGIN_TYPE); else return NULL; diff --git a/camel/providers/smtp/camel-smtp-transport.c b/camel/providers/smtp/camel-smtp-transport.c index af41b2f5b9..1c18c154b3 100644 --- a/camel/providers/smtp/camel-smtp-transport.c +++ b/camel/providers/smtp/camel-smtp-transport.c @@ -696,18 +696,39 @@ smtp_helo (CamelSmtpTransport *transport, CamelException *ex) static gboolean smtp_auth (CamelSmtpTransport *transport, const char *mech, CamelException *ex) { + CamelServiceAuthType *authtype; gchar *cmdbuf, *respbuf = NULL; CamelSasl *sasl; + sasl = camel_sasl_new ("smtp", mech, CAMEL_SERVICE (transport)); + if (!sasl) { + g_free (respbuf); + camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, + _("Error creating SASL authentication object.")); + return FALSE; + } + + /* get the authtype object so we know if we can challenge the server */ + authtype = camel_sasl_authtype (mech); + /* tell the server we want to authenticate... */ - cmdbuf = g_strdup_printf ("AUTH %s\r\n", mech); + if (authtype && authtype->quick_login) { + /* cool, we can challenge the server in our initial request */ + char *challenge; + + challenge = camel_sasl_challenge_base64 (sasl, NULL, ex); + 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)); - return FALSE; + goto lose; } g_free (cmdbuf); @@ -719,13 +740,7 @@ smtp_auth (CamelSmtpTransport *transport, const char *mech, CamelException *ex) camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, _("AUTH request timed out: %s"), g_strerror (errno)); - return FALSE; - } - - sasl = camel_sasl_new ("smtp", mech, CAMEL_SERVICE (transport)); - if (!sasl) { - g_free (respbuf); - goto break_and_lose; + goto lose; } while (!camel_sasl_authenticated (sasl)) { |