diff options
Diffstat (limited to 'camel/providers/pop3')
| -rw-r--r-- | camel/providers/pop3/.cvsignore | 10 | ||||
| -rw-r--r-- | camel/providers/pop3/Makefile.am | 38 | ||||
| -rw-r--r-- | camel/providers/pop3/camel-pop3-folder.c | 416 | ||||
| -rw-r--r-- | camel/providers/pop3/camel-pop3-folder.h | 72 | ||||
| -rw-r--r-- | camel/providers/pop3/camel-pop3-provider.c | 116 | ||||
| -rw-r--r-- | camel/providers/pop3/camel-pop3-store.c | 654 | ||||
| -rw-r--r-- | camel/providers/pop3/camel-pop3-store.h | 79 | ||||
| -rw-r--r-- | camel/providers/pop3/libcamelpop3.urls | 1 |
8 files changed, 0 insertions, 1386 deletions
diff --git a/camel/providers/pop3/.cvsignore b/camel/providers/pop3/.cvsignore deleted file mode 100644 index ddf4c8b28d..0000000000 --- a/camel/providers/pop3/.cvsignore +++ /dev/null @@ -1,10 +0,0 @@ -Makefile -Makefile.in -.libs -.deps -*.lo -*.la -*.bb -*.bbg -*.da -*.gcov diff --git a/camel/providers/pop3/Makefile.am b/camel/providers/pop3/Makefile.am deleted file mode 100644 index d5225c3ef9..0000000000 --- a/camel/providers/pop3/Makefile.am +++ /dev/null @@ -1,38 +0,0 @@ -## Process this file with automake to produce Makefile.in - -libcamelpop3includedir = $(includedir)/camel - -providerdir = $(pkglibdir)/camel-providers/$(VERSION) - -provider_LTLIBRARIES = libcamelpop3.la -provider_DATA = libcamelpop3.urls - -INCLUDES = \ - -I.. \ - -I$(srcdir)/.. \ - -I$(srcdir)/../../.. \ - -I$(includedir) \ - -I$(top_srcdir)/intl \ - -I$(top_srcdir)/camel \ - -I$(top_srcdir)/e-util \ - $(CAMEL_CFLAGS) \ - $(GNOME_INCLUDEDIR) \ - $(KRB4_CFLAGS) \ - $(GTK_INCLUDEDIR) \ - -DG_LOG_DOMAIN=\"camel-pop3-provider\" - -libcamelpop3_la_SOURCES = \ - camel-pop3-folder.c \ - camel-pop3-provider.c \ - camel-pop3-store.c - -libcamelpop3include_HEADERS = \ - camel-pop3-folder.h \ - camel-pop3-store.h - - -libcamelpop3_la_LDFLAGS = $(KRB4_LDFLAGS) -version-info 0:0:0 - -libcamelpop3_la_LIBADD = $(top_builddir)/e-util/libeutil.la - -EXTRA_DIST = libcamelpop3.urls diff --git a/camel/providers/pop3/camel-pop3-folder.c b/camel/providers/pop3/camel-pop3-folder.c deleted file mode 100644 index 2aaf7dd9fa..0000000000 --- a/camel/providers/pop3/camel-pop3-folder.c +++ /dev/null @@ -1,416 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* camel-pop3-folder.c : class for a pop3 folder */ - -/* - * Authors: - * Dan Winship <danw@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 "camel-pop3-folder.h" -#include "camel-pop3-store.h" -#include "camel-exception.h" -#include "camel-stream-mem.h" -#include "camel-stream-filter.h" -#include "camel-mime-message.h" -#include "camel-operation.h" - -#include <e-util/md5-utils.h> - -#include <stdlib.h> -#include <string.h> - -#define CF_CLASS(o) (CAMEL_FOLDER_CLASS (CAMEL_OBJECT_GET_CLASS(o))) -static CamelFolderClass *parent_class; - -static void pop3_finalize (CamelObject *object); - -static void pop3_refresh_info (CamelFolder *folder, CamelException *ex); -static void pop3_sync (CamelFolder *folder, gboolean expunge, - CamelException *ex); - -static gint pop3_get_message_count (CamelFolder *folder); -static GPtrArray *pop3_get_uids (CamelFolder *folder); -static CamelStreamMem *pop3_get_message_stream (CamelFolder *folder, int id, - gboolean headers_only, CamelException *ex); -static CamelMimeMessage *pop3_get_message (CamelFolder *folder, - const char *uid, - CamelException *ex); -static void pop3_set_message_flags (CamelFolder *folder, const char *uid, - guint32 flags, guint32 set); - -static GPtrArray *parse_listing (int count, char *data); - -static void -camel_pop3_folder_class_init (CamelPop3FolderClass *camel_pop3_folder_class) -{ - CamelFolderClass *camel_folder_class = - CAMEL_FOLDER_CLASS (camel_pop3_folder_class); - - parent_class = CAMEL_FOLDER_CLASS(camel_type_get_global_classfuncs (camel_folder_get_type ())); - - /* virtual method overload */ - camel_folder_class->refresh_info = pop3_refresh_info; - camel_folder_class->sync = pop3_sync; - - camel_folder_class->get_message_count = pop3_get_message_count; - camel_folder_class->get_uids = pop3_get_uids; - camel_folder_class->free_uids = camel_folder_free_nop; - - camel_folder_class->get_message = pop3_get_message; - camel_folder_class->set_message_flags = pop3_set_message_flags; -} - -CamelType -camel_pop3_folder_get_type (void) -{ - static CamelType camel_pop3_folder_type = CAMEL_INVALID_TYPE; - - if (!camel_pop3_folder_type) { - camel_pop3_folder_type = camel_type_register (CAMEL_FOLDER_TYPE, "CamelPop3Folder", - sizeof (CamelPop3Folder), - sizeof (CamelPop3FolderClass), - (CamelObjectClassInitFunc) camel_pop3_folder_class_init, - NULL, - NULL, - (CamelObjectFinalizeFunc) pop3_finalize); - } - - return camel_pop3_folder_type; -} - -void -pop3_finalize (CamelObject *object) -{ - CamelPop3Folder *pop3_folder = CAMEL_POP3_FOLDER (object); - - if (pop3_folder->uids) - camel_folder_free_deep (NULL, pop3_folder->uids); - if (pop3_folder->flags) - g_free (pop3_folder->flags); -} - -CamelFolder * -camel_pop3_folder_new (CamelStore *parent, CamelException *ex) -{ - CamelFolder *folder; - - folder = CAMEL_FOLDER (camel_object_new (CAMEL_POP3_FOLDER_TYPE)); - camel_folder_construct (folder, parent, "inbox", "inbox"); - - /* mt-ok, since we dont have the folder-lock for new() */ - camel_folder_refresh_info (folder, ex);/* mt-ok */ - if (camel_exception_is_set (ex)) { - camel_object_unref (CAMEL_OBJECT (folder)); - folder = NULL; - } - - return folder; -} - -static GPtrArray * -pop3_generate_uids (CamelFolder *folder, int count, CamelException *ex) -{ - GPtrArray *uids; - int i; - - uids = g_ptr_array_new (); - g_ptr_array_set_size (uids, count); - - for (i = 0; i < count; i++) { - CamelStreamMem *stream; - guchar digest[16]; - char *uid; - - stream = pop3_get_message_stream (folder, i + 1, TRUE, ex); - if (stream == NULL) - goto exception; - - md5_get_digest (stream->buffer->data, stream->buffer->len, digest); - camel_object_unref (CAMEL_OBJECT (stream)); - - uid = base64_encode_simple (digest, 16); - uids->pdata[i] = uid; - } - - return uids; - - exception: - - for (i = 0; i < count; i++) - g_free (uids->pdata[i]); - g_ptr_array_free (uids, TRUE); - - return NULL; -} - -static void -pop3_refresh_info (CamelFolder *folder, CamelException *ex) -{ - CamelPop3Store *pop3_store = CAMEL_POP3_STORE (folder->parent_store); - CamelPop3Folder *pop3_folder = (CamelPop3Folder *) folder; - GPtrArray *uids; - int status, count; - char *data; - - camel_operation_start (NULL, _("Retrieving POP summary")); - - status = camel_pop3_command (pop3_store, &data, ex, "STAT"); - switch (status) { - case CAMEL_POP3_ERR: - camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE, - _("Could not check POP server for new messages: %s"), - data); - g_free (data); - /* fall through */ - case CAMEL_POP3_FAIL: - camel_operation_end (NULL); - return; - } - - count = atoi (data); - g_free (data); - - if (count == 0) { - camel_operation_end (NULL); - pop3_folder->uids = g_ptr_array_new (); - pop3_folder->flags = g_new0 (guint32, 0); - return; - } - - if (pop3_store->supports_uidl != FALSE) { - status = camel_pop3_command (pop3_store, NULL, ex, "UIDL"); - switch (status) { - case CAMEL_POP3_ERR: - pop3_store->supports_uidl = FALSE; - break; - case CAMEL_POP3_FAIL: - camel_operation_end (NULL); - return; - } - } - - if (pop3_store->supports_uidl == FALSE) { - uids = pop3_generate_uids (folder, count, ex); - camel_operation_end (NULL); - if (!uids || camel_exception_is_set (ex)) - return; - } else { - data = camel_pop3_command_get_additional_data (pop3_store, 0, ex); - camel_operation_end (NULL); - if (!data || camel_exception_is_set (ex)) - return; - - uids = parse_listing (count, data); - g_free (data); - - if (!uids) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Could not open folder: " - "message listing was " - "incomplete.")); - return; - } - } - - pop3_folder->uids = uids; - pop3_folder->flags = g_new0 (guint32, uids->len); -} - -static void -pop3_sync (CamelFolder *folder, gboolean expunge, CamelException *ex) -{ - CamelPop3Folder *pop3_folder; - CamelPop3Store *pop3_store; - int i, status; - - if (!expunge) - return; - - pop3_folder = CAMEL_POP3_FOLDER (folder); - pop3_store = CAMEL_POP3_STORE (folder->parent_store); - - camel_operation_start(NULL, _("Expunging deleted messages")); - - for (i = 0; i < pop3_folder->uids->len; i++) { - camel_operation_progress(NULL, (i+1) * 100 / pop3_folder->uids->len); - if (pop3_folder->flags[i] & CAMEL_MESSAGE_DELETED) { - status = camel_pop3_command (pop3_store, NULL, ex, - "DELE %d", i + 1); - if (status != CAMEL_POP3_OK) { - camel_operation_end(NULL); - return; - } - } - } - - camel_operation_end(NULL); - - camel_pop3_store_expunge (pop3_store, ex); -} - - -static GPtrArray * -parse_listing (int count, char *data) -{ - GPtrArray *ans; - char *p; - int index, len; - - ans = g_ptr_array_new (); - g_ptr_array_set_size (ans, count); - - p = data; - while (*p) { - index = strtoul (p, &p, 10); - len = strcspn (p, "\n"); - if (index <= count && *p == ' ') - ans->pdata[index - 1] = g_strndup (p + 1, len - 1); - p += len; - if (*p == '\n') - p++; - } - - for (index = 0; index < count; index++) { - if (ans->pdata[index] == NULL) { - g_ptr_array_free (ans, TRUE); - return NULL; - } - } - - return ans; -} - -static int -uid_to_number (CamelPop3Folder *pop3_folder, const char *uid) -{ - int i; - - for (i = 0; i < pop3_folder->uids->len; i++) { - if (!strcmp (uid, pop3_folder->uids->pdata[i])) - return i + 1; - } - - return -1; -} - -static CamelStreamMem * -pop3_get_message_stream (CamelFolder *folder, int id, gboolean headers_only, CamelException *ex) -{ - CamelStream *stream; - char *result, *body; - int status, total; - - status = camel_pop3_command (CAMEL_POP3_STORE (folder->parent_store), - &result, ex, headers_only ? "TOP %d 0" : "RETR %d", id); - switch (status) { - case CAMEL_POP3_ERR: - camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE, - _("Could not fetch message: %s"), result); - g_free (result); - /* fall through */ - case CAMEL_POP3_FAIL: - camel_operation_end (NULL); - return NULL; - } - - if (!result || (result && sscanf (result, "%d", &total) != 1)) - total = 0; - - g_free (result); - body = camel_pop3_command_get_additional_data (CAMEL_POP3_STORE (folder->parent_store), total, ex); - if (!body) { - CamelService *service = CAMEL_SERVICE (folder->parent_store); - camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE, - _("Could not retrieve message from POP " - "server %s: %s"), service->url->host, - camel_exception_get_description (ex)); - camel_operation_end (NULL); - return NULL; - } - - stream = camel_stream_mem_new_with_buffer (body, strlen (body)); - g_free (body); - - return CAMEL_STREAM_MEM (stream); -} - -static CamelMimeMessage * -pop3_get_message (CamelFolder *folder, const char *uid, CamelException *ex) -{ - CamelMimeMessage *message; - CamelStreamMem *stream; - int id; - - id = uid_to_number (CAMEL_POP3_FOLDER (folder), uid); - if (id == -1) { - camel_exception_setv (ex, CAMEL_EXCEPTION_FOLDER_INVALID_UID, - _("No message with uid %s"), uid); - return NULL; - } - - camel_operation_start_transient (NULL, _("Retrieving POP message %d"), id); - stream = pop3_get_message_stream (folder, id, FALSE, ex); - camel_operation_end (NULL); - if (stream == NULL) - return NULL; - - message = camel_mime_message_new (); - camel_data_wrapper_construct_from_stream (CAMEL_DATA_WRAPPER (message), - CAMEL_STREAM (stream)); - - camel_object_unref (CAMEL_OBJECT (stream)); - - return message; -} - -static void -pop3_set_message_flags (CamelFolder *folder, const char *uid, - guint32 flags, guint32 set) -{ - CamelPop3Folder *pop3_folder = CAMEL_POP3_FOLDER (folder); - int num; - - num = uid_to_number (pop3_folder, uid); - if (num == -1) - return; - - pop3_folder->flags[num - 1] = - (pop3_folder->flags[num] & ~flags) | (set & flags); -} - -static gint -pop3_get_message_count (CamelFolder *folder) -{ - CamelPop3Folder *pop3_folder = CAMEL_POP3_FOLDER (folder); - - return pop3_folder->uids->len; -} - -static GPtrArray * -pop3_get_uids (CamelFolder *folder) -{ - CamelPop3Folder *pop3_folder = CAMEL_POP3_FOLDER (folder); - - return pop3_folder->uids; -} diff --git a/camel/providers/pop3/camel-pop3-folder.h b/camel/providers/pop3/camel-pop3-folder.h deleted file mode 100644 index ef3f6d94c2..0000000000 --- a/camel/providers/pop3/camel-pop3-folder.h +++ /dev/null @@ -1,72 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* camel-pop3-folder.h : Class for a POP3 folder */ - -/* - * Author: - * Dan Winship <danw@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 - */ - - -#ifndef CAMEL_POP3_FOLDER_H -#define CAMEL_POP3_FOLDER_H 1 - - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus }*/ - -#include "camel-folder.h" - -#define CAMEL_POP3_FOLDER_TYPE (camel_pop3_folder_get_type ()) -#define CAMEL_POP3_FOLDER(obj) (CAMEL_CHECK_CAST((obj), CAMEL_POP3_FOLDER_TYPE, CamelPop3Folder)) -#define CAMEL_POP3_FOLDER_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), CAMEL_POP3_FOLDER_TYPE, CamelPop3FolderClass)) -#define CAMEL_IS_POP3_FOLDER(o) (CAMEL_CHECK_TYPE((o), CAMEL_POP3_FOLDER_TYPE)) - - -typedef struct { - CamelFolder parent_object; - - GPtrArray *uids; - guint32 *flags; - -} CamelPop3Folder; - - - -typedef struct { - CamelFolderClass parent_class; - - /* Virtual methods */ - -} CamelPop3FolderClass; - - -/* public methods */ -CamelFolder *camel_pop3_folder_new (CamelStore *parent, CamelException *ex); - -/* Standard Camel function */ -CamelType camel_pop3_folder_get_type (void); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* CAMEL_POP3_FOLDER_H */ diff --git a/camel/providers/pop3/camel-pop3-provider.c b/camel/providers/pop3/camel-pop3-provider.c deleted file mode 100644 index d1351c2daf..0000000000 --- a/camel/providers/pop3/camel-pop3-provider.c +++ /dev/null @@ -1,116 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* camel-pop3-provider.c: pop3 provider registration code */ - -/* - * Authors : - * Dan Winship <danw@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 "camel-pop3-store.h" -#include "camel-provider.h" -#include "camel-session.h" -#include "camel-url.h" - -CamelProviderConfEntry pop3_conf_entries[] = { - { CAMEL_PROVIDER_CONF_SECTION_START, NULL, NULL, - N_("Message storage") }, - { CAMEL_PROVIDER_CONF_CHECKBOX, "keep_on_server", NULL, - N_("Leave messages on server"), "0" }, -#ifdef NOT_FOR_1_0 - { CAMEL_PROVIDER_CONF_CHECKSPIN, "delete_after", "UNIMPLEMENTED", - N_("Delete after %s day(s)"), "0:1:7:365" }, -#endif - { CAMEL_PROVIDER_CONF_SECTION_END }, - { CAMEL_PROVIDER_CONF_END } -}; - -static CamelProvider pop3_provider = { - "pop", - - N_("POP"), - - N_("For connecting to and downloading mail from POP servers."), - - "mail", - - CAMEL_PROVIDER_IS_REMOTE | CAMEL_PROVIDER_IS_SOURCE | - CAMEL_PROVIDER_SUPPORTS_SSL, - - CAMEL_URL_NEED_USER | CAMEL_URL_NEED_HOST | CAMEL_URL_ALLOW_AUTH, - - pop3_conf_entries, - - /* ... */ -}; - -CamelServiceAuthType camel_pop3_password_authtype = { - N_("Password"), - - N_("This option will connect to the POP server using a plaintext " - "password. This is the only option supported by many POP servers."), - - "", - TRUE -}; - -CamelServiceAuthType camel_pop3_apop_authtype = { - "APOP", - - N_("This option will connect to the POP server using an encrypted " - "password via the APOP protocol. This may not work for all users " - "even on servers that claim to support it."), - - "+APOP", - TRUE -}; - -#ifdef HAVE_KRB4 -CamelServiceAuthType camel_pop3_kpop_authtype = { - "Kerberos 4 (KPOP)", - - N_("This will connect to the POP server and use Kerberos 4 " - "to authenticate to it."), - - "+KPOP", - FALSE -}; -#endif - -void -camel_provider_module_init (CamelSession *session) -{ - pop3_provider.object_types[CAMEL_PROVIDER_STORE] = - camel_pop3_store_get_type (); - pop3_provider.service_cache = g_hash_table_new (camel_url_hash, camel_url_equal); - pop3_provider.url_hash = camel_url_hash; - pop3_provider.url_equal = camel_url_equal; - -#ifdef HAVE_KRB4 - pop3_provider.authtypes = g_list_prepend (camel_remote_store_authtype_list (), &camel_pop3_kpop_authtype); -#endif - pop3_provider.authtypes = g_list_prepend (pop3_provider.authtypes, &camel_pop3_apop_authtype); - pop3_provider.authtypes = g_list_prepend (pop3_provider.authtypes, &camel_pop3_password_authtype); - - camel_session_register_provider (session, &pop3_provider); -} diff --git a/camel/providers/pop3/camel-pop3-store.c b/camel/providers/pop3/camel-pop3-store.c deleted file mode 100644 index e5f6144ea6..0000000000 --- a/camel/providers/pop3/camel-pop3-store.c +++ /dev/null @@ -1,654 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* camel-pop3-store.c : class for a pop3 store */ - -/* - * Authors: - * Dan Winship <danw@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/types.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <errno.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <errno.h> - -#include "camel-operation.h" - -#ifdef HAVE_KRB4 -/* Specified nowhere */ -#define KPOP_PORT 1109 - -#include <krb.h> -/* MIT krb4 des.h #defines _. Sigh. We don't need it. */ -#undef _ - -#ifdef NEED_KRB_SENDAUTH_PROTO -extern int krb_sendauth(long options, int fd, KTEXT ticket, char *service, - char *inst, char *realm, unsigned KRB4_32 checksum, - MSG_DAT *msg_data, CREDENTIALS *cred, - Key_schedule schedule, struct sockaddr_in *laddr, - struct sockaddr_in *faddr, char *version); -#endif -#endif - -#include "camel-pop3-store.h" -#include "camel-pop3-folder.h" -#include "camel-stream-buffer.h" -#include "camel-tcp-stream.h" -#include "camel-session.h" -#include "camel-exception.h" -#include "camel-url.h" -#include "e-util/md5-utils.h" - -/* Specified in RFC 1939 */ -#define POP3_PORT 110 - -static CamelRemoteStoreClass *parent_class = NULL; - -static void finalize (CamelObject *object); - -static gboolean pop3_connect (CamelService *service, CamelException *ex); -static gboolean pop3_disconnect (CamelService *service, gboolean clean, CamelException *ex); -static GList *query_auth_types (CamelService *service, CamelException *ex); - -static CamelFolder *get_folder (CamelStore *store, const char *folder_name, - guint32 flags, CamelException *ex); - -static void init_trash (CamelStore *store); -static CamelFolder *get_trash (CamelStore *store, CamelException *ex); - -static int pop3_get_response (CamelPop3Store *store, char **ret, CamelException *ex); - - -static void -camel_pop3_store_class_init (CamelPop3StoreClass *camel_pop3_store_class) -{ - CamelServiceClass *camel_service_class = - CAMEL_SERVICE_CLASS (camel_pop3_store_class); - CamelStoreClass *camel_store_class = - CAMEL_STORE_CLASS (camel_pop3_store_class); - - parent_class = CAMEL_REMOTE_STORE_CLASS(camel_type_get_global_classfuncs - (camel_remote_store_get_type ())); - - /* virtual method overload */ - camel_service_class->query_auth_types = query_auth_types; - camel_service_class->connect = pop3_connect; - camel_service_class->disconnect = pop3_disconnect; - - camel_store_class->get_folder = get_folder; - camel_store_class->init_trash = init_trash; - camel_store_class->get_trash = get_trash; -} - - - -static void -camel_pop3_store_init (gpointer object, gpointer klass) -{ - CamelRemoteStore *remote_store = CAMEL_REMOTE_STORE (object); - - remote_store->default_port = 110; - /* FIXME: what should this port be?? */ - remote_store->default_ssl_port = 995; -} - -CamelType -camel_pop3_store_get_type (void) -{ - static CamelType camel_pop3_store_type = CAMEL_INVALID_TYPE; - - if (!camel_pop3_store_type) { - camel_pop3_store_type = camel_type_register (CAMEL_REMOTE_STORE_TYPE, "CamelPop3Store", - sizeof (CamelPop3Store), - sizeof (CamelPop3StoreClass), - (CamelObjectClassInitFunc) camel_pop3_store_class_init, - NULL, - (CamelObjectInitFunc) camel_pop3_store_init, - finalize); - } - - return camel_pop3_store_type; -} - -static void -finalize (CamelObject *object) -{ - CamelPop3Store *pop3_store = CAMEL_POP3_STORE (object); - - if (pop3_store->apop_timestamp) - g_free (pop3_store->apop_timestamp); - if (pop3_store->implementation) - g_free (pop3_store->implementation); -} - -static gboolean -connect_to_server (CamelService *service, CamelException *ex) -{ - CamelPop3Store *store = CAMEL_POP3_STORE (service); - char *buf, *apoptime, *apopend; - int status; - gboolean result; - -#ifdef HAVE_KRB4 - gboolean set_port = FALSE, kpop; - - kpop = (service->url->authmech && - !strcmp (service->url->authmech, "+KPOP")); - - if (kpop && service->url->port == 0) { - set_port = TRUE; - service->url->port = KPOP_PORT; - } -#endif - - result = CAMEL_SERVICE_CLASS (parent_class)->connect (service, ex); - -#ifdef HAVE_KRB4 - if (set_port) - service->url->port = 0; -#endif - - if (result == FALSE) - return FALSE; - -#ifdef HAVE_KRB4 - if (kpop) { - KTEXT_ST ticket_st; - MSG_DAT msg_data; - CREDENTIALS cred; - Key_schedule schedule; - struct hostent *h; - int fd; - - h = camel_service_gethost (service, ex); - - fd = GPOINTER_TO_INT (camel_tcp_stream_get_socket (CAMEL_TCP_STREAM (CAMEL_REMOTE_STORE (service)->ostream))); - status = krb_sendauth (0, fd, &ticket_st, "pop", h->h_name, - krb_realmofhost (h->h_name), 0, - &msg_data, &cred, schedule, - NULL, NULL, "KPOPV0.1"); - camel_free_host (h); - if (status != KSUCCESS) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE, - _("Could not authenticate to " - "KPOP server: %s"), - krb_err_txt[status]); - return FALSE; - } - - if (!service->url->passwd) - service->url->passwd = g_strdup (service->url->user); - } -#endif /* HAVE_KRB4 */ - - /* Read the greeting, check status */ - status = pop3_get_response (store, &buf, ex); - switch (status) { - case CAMEL_POP3_ERR: - camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE, - _("Could not connect to server: %s"), - buf); - g_free (buf); - /* fall through */ - case CAMEL_POP3_FAIL: - return FALSE; - } - - if (buf) { - apoptime = strchr (buf, '<'); - apopend = apoptime ? strchr (apoptime, '>') : NULL; - if (apopend) { - store->apop_timestamp = - g_strndup (apoptime, apopend - apoptime + 1); - memmove (apoptime, apopend + 1, strlen (apopend + 1)); - } - store->implementation = buf; - } - - /* Check extensions */ - store->login_delay = -1; - store->supports_top = -1; - store->supports_uidl = -1; - store->expires = -1; - - status = camel_pop3_command (store, NULL, ex, "CAPA"); - if (status == CAMEL_POP3_OK) { - char *p; - int len; - - buf = camel_pop3_command_get_additional_data (store, 0, ex); - if (camel_exception_is_set (ex)) - return FALSE; - - p = buf; - while (*p) { - len = strcspn (p, "\n"); - if (!strncmp (p, "IMPLEMENTATION ", 15)) { - g_free (store->implementation); - store->implementation = - g_strndup (p + 15, len - 15); - } else if (len == 3 && !strncmp (p, "TOP", 3)) - store->supports_top = TRUE; - else if (len == 4 && !strncmp (p, "UIDL", 4)) - store->supports_uidl = TRUE; - else if (!strncmp (p, "LOGIN-DELAY ", 12)) - store->login_delay = atoi (p + 12); - else if (!strncmp (p, "EXPIRE NEVER", 12)) - store->expires = FALSE; - else if (!strncmp (p, "EXPIRE ", 7)) - store->expires = TRUE; - - p += len; - if (*p) - p++; - } - - g_free (buf); - } - - return TRUE; -} - -extern CamelServiceAuthType camel_pop3_password_authtype; -extern CamelServiceAuthType camel_pop3_apop_authtype; -#ifdef HAVE_KRB4 -extern CamelServiceAuthType camel_pop3_kpop_authtype; -#endif - -static GList * -query_auth_types (CamelService *service, CamelException *ex) -{ - CamelPop3Store *store = CAMEL_POP3_STORE (service); - GList *types = NULL; - gboolean passwd = TRUE, apop = TRUE; -#ifdef HAVE_KRB4 - gboolean kpop; -#endif - - types = CAMEL_SERVICE_CLASS (parent_class)->query_auth_types (service, ex); - if (camel_exception_is_set (ex)) - return types; - - passwd = connect_to_server (service, NULL); - apop = store->apop_timestamp != NULL; - if (passwd) - pop3_disconnect (service, TRUE, NULL); - -#ifdef HAVE_KRB4 - service->url->authmech = "+KPOP"; - kpop = connect_to_server (service, NULL); - service->url->authmech = NULL; - if (kpop) - pop3_disconnect (service, TRUE, NULL); -#endif - - if (passwd) - types = g_list_append (types, &camel_pop3_password_authtype); - if (apop) - types = g_list_append (types, &camel_pop3_apop_authtype); -#ifdef HAVE_KRB4 - if (kpop) - types = g_list_append (types, &camel_pop3_kpop_authtype); -#endif - - if (!types) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE, - _("Could not connect to POP server on " - "%s."), service->url->host); - } - return types; -} - -/** - * camel_pop3_store_expunge: - * @store: the store - * @ex: a CamelException - * - * Expunge messages from the store. This will result in the connection - * being closed, which may cause later commands to fail if they can't - * reconnect. - **/ -void -camel_pop3_store_expunge (CamelPop3Store *store, CamelException *ex) -{ - camel_pop3_command (store, NULL, ex, "QUIT"); - camel_service_disconnect (CAMEL_SERVICE (store), FALSE, ex); -} - - -static gboolean -pop3_try_authenticate (CamelService *service, const char *errmsg, - CamelException *ex) -{ - CamelPop3Store *store = (CamelPop3Store *)service; - int status; - char *msg; - - /* The KPOP code will have set the password to be the username - * in connect_to_server. Password and APOP are the only other - * cases, and they both need a password. So if there's no - * password stored, query for it. - */ - if (!service->url->passwd) { - char *prompt; - - prompt = g_strdup_printf (_("%sPlease enter the POP3 password " - "for %s@%s"), errmsg ? errmsg : "", - service->url->user, - service->url->host); - service->url->passwd = camel_session_get_password ( - camel_service_get_session (service), - prompt, TRUE, service, "password", ex); - g_free (prompt); - if (!service->url->passwd) - return FALSE; - } - - if (!service->url->authmech || !strcmp (service->url->authmech, "+KPOP")) { - status = camel_pop3_command (store, &msg, ex, "USER %s", - service->url->user); - switch (status) { - case CAMEL_POP3_ERR: - camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_CANT_AUTHENTICATE, - _("Unable to connect to POP " - "server.\nError sending " - "username: %s"), - msg ? msg : _("(Unknown)")); - g_free (msg); - /*fallll*/ - case CAMEL_POP3_FAIL: - return FALSE; - } - g_free (msg); - - status = camel_pop3_command (store, &msg, ex, "PASS %s", - service->url->passwd); - } else if (!strcmp (service->url->authmech, "+APOP") - && store->apop_timestamp) { - char *secret, md5asc[33], *d; - unsigned char md5sum[16], *s; - - secret = g_strdup_printf ("%s%s", store->apop_timestamp, - service->url->passwd); - md5_get_digest (secret, strlen (secret), md5sum); - g_free (secret); - - for (s = md5sum, d = md5asc; d < md5asc + 32; s++, d += 2) - sprintf (d, "%.2x", *s); - - status = camel_pop3_command (store, &msg, ex, "APOP %s %s", - service->url->user, md5asc); - } else { - camel_exception_set (ex, CAMEL_EXCEPTION_SERVICE_CANT_AUTHENTICATE, - _("Unable to connect to POP server.\n" - "No support for requested " - "authentication mechanism.")); - return FALSE; - } - - if (status == CAMEL_POP3_ERR) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_CANT_AUTHENTICATE, - _("Unable to connect to POP server.\n" - "Error sending password: %s"), - msg ? msg : _("(Unknown)")); - } - - g_free (msg); - return status == CAMEL_POP3_ERR; -} - -static gboolean -pop3_connect (CamelService *service, CamelException *ex) -{ - char *errbuf = NULL; - gboolean tryagain; - - if (!connect_to_server (service, ex)) - return FALSE; - - camel_exception_clear (ex); - do { - if (camel_exception_is_set (ex)) { - errbuf = g_strdup_printf ( - "%s\n\n", - camel_exception_get_description (ex)); - camel_exception_clear (ex); - - /* Uncache the password before prompting again. */ - camel_session_forget_password ( - camel_service_get_session (service), - service, "password", ex); - g_free (service->url->passwd); - service->url->passwd = NULL; - } - - tryagain = pop3_try_authenticate (service, errbuf, ex); - g_free (errbuf); - errbuf = NULL; - } while (tryagain); - - if (camel_exception_is_set (ex)) { - camel_service_disconnect (service, TRUE, ex); - return FALSE; - } - - return TRUE; -} - -static gboolean -pop3_disconnect (CamelService *service, gboolean clean, CamelException *ex) -{ - CamelPop3Store *store = CAMEL_POP3_STORE (service); - - if (clean) - camel_pop3_command (store, NULL, ex, "QUIT"); - - if (!CAMEL_SERVICE_CLASS (parent_class)->disconnect (service, clean, ex)) - return FALSE; - - return TRUE; -} - -static CamelFolder * -get_folder (CamelStore *store, const char *folder_name, - guint32 flags, CamelException *ex) -{ - if (g_strcasecmp (folder_name, "inbox") != 0) { - camel_exception_setv (ex, CAMEL_EXCEPTION_FOLDER_INVALID, - _("No such folder `%s'."), folder_name); - return NULL; - } - return camel_pop3_folder_new (store, ex); -} - -static void -init_trash (CamelStore *store) -{ - /* no-op */ - ; -} - -static CamelFolder * -get_trash (CamelStore *store, CamelException *ex) -{ - /* no-op */ - return NULL; -} - - -/** - * camel_pop3_command: Send a command to a POP3 server. - * @store: the POP3 store - * @ret: a pointer to return the full server response in - * @fmt: a printf-style format string, followed by arguments - * - * This command sends the command specified by @fmt and the following - * arguments to the connected POP3 store specified by @store. It then - * reads the server's response and parses out the status code. If - * the caller passed a non-NULL pointer for @ret, camel_pop3_command - * will set it to point to an buffer containing the rest of the - * response from the POP3 server. (If @ret was passed but there was - * no extended response, @ret will be set to NULL.) The caller must - * free this buffer when it is done with it. - * - * Return value: one of CAMEL_POP3_OK (command executed successfully), - * CAMEL_POP3_ERR (command encounted an error), or CAMEL_POP3_FAIL - * (a protocol-level error occurred, and Camel is uncertain of the - * result of the command.) @ex will be set if the return value is - * CAMEL_POP3_FAIL, but *NOT* if it is CAMEL_POP3_ERR. - **/ -int -camel_pop3_command (CamelPop3Store *store, char **ret, CamelException *ex, char *fmt, ...) -{ - char *cmdbuf; - va_list ap; - - va_start (ap, fmt); - cmdbuf = g_strdup_vprintf (fmt, ap); - va_end (ap); - - /* Send the command */ - if (camel_remote_store_send_string (CAMEL_REMOTE_STORE (store), ex, "%s\r\n", cmdbuf) < 0) { - g_free (cmdbuf); - if (ret) - *ret = NULL; - return CAMEL_POP3_FAIL; - } - g_free (cmdbuf); - - return pop3_get_response (store, ret, ex); -} - -static int -pop3_get_response (CamelPop3Store *store, char **ret, CamelException *ex) -{ - char *respbuf; - int status; - - if (camel_remote_store_recv_line (CAMEL_REMOTE_STORE (store), &respbuf, ex) < 0) { - if (ret) - *ret = NULL; - return CAMEL_POP3_FAIL; - } - - if (!strncmp (respbuf, "+OK", 3)) - status = CAMEL_POP3_OK; - else if (!strncmp (respbuf, "-ERR", 4)) - status = CAMEL_POP3_ERR; - else { - status = CAMEL_POP3_FAIL; - camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE, - _("Unexpected response from POP server: %s"), - respbuf); - } - - if (ret) { - if (status != CAMEL_POP3_FAIL) { - *ret = strchr (respbuf, ' '); - if (*ret) - *ret = g_strdup (*ret + 1); - } else - *ret = NULL; - } - g_free (respbuf); - - return status; -} - -/** - * camel_pop3_command_get_additional_data: get "additional data" from - * a POP3 command. - * @store: the POP3 store - * @total: Total bytes expected (for progress reporting), use 0 for 'unknown'. - * - * This command gets the additional data returned by "multi-line" POP - * commands, such as LIST, RETR, TOP, and UIDL. This command _must_ - * be called after a successful (CAMEL_POP3_OK) call to - * camel_pop3_command for a command that has a multi-line response. - * The returned data is un-byte-stuffed, and has lines termined by - * newlines rather than CR/LF pairs. - * - * Return value: the data, which the caller must free. - **/ -char * -camel_pop3_command_get_additional_data (CamelPop3Store *store, int total, CamelException *ex) -{ - GPtrArray *data; - char *buf, *p; - int i, len = 0, status = CAMEL_POP3_OK; - int pc = 0; - - data = g_ptr_array_new (); - while (1) { - if (camel_remote_store_recv_line (CAMEL_REMOTE_STORE (store), &buf, ex) < 0) { - status = CAMEL_POP3_FAIL; - break; - } - - if (!strcmp (buf, ".")) - break; - - g_ptr_array_add (data, buf); - len += strlen (buf) + 1; - - if (total) { - pc = (len+1) * 100 / total; - camel_operation_progress(NULL, pc); - } else { - camel_operation_progress_count(NULL, len); - } - } - - if (buf) - g_free (buf); - - if (status == CAMEL_POP3_OK) { - buf = g_malloc0 (len + 1); - - for (i = 0, p = buf; i < data->len; i++) { - char *ptr, *datap; - - datap = (char *) data->pdata[i]; - ptr = (*datap == '.') ? datap + 1 : datap; - len = strlen (ptr); - memcpy (p, ptr, len); - p += len; - *p++ = '\n'; - } - *p = '\0'; - } else - buf = NULL; - - for (i = 0; i < data->len; i++) - g_free (data->pdata[i]); - g_ptr_array_free (data, TRUE); - - return buf; -} - diff --git a/camel/providers/pop3/camel-pop3-store.h b/camel/providers/pop3/camel-pop3-store.h deleted file mode 100644 index 38e6214c3b..0000000000 --- a/camel/providers/pop3/camel-pop3-store.h +++ /dev/null @@ -1,79 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* camel-pop3-store.h : class for an pop3 store */ - -/* - * Authors: - * Dan Winship <danw@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 - */ - - -#ifndef CAMEL_POP3_STORE_H -#define CAMEL_POP3_STORE_H 1 - - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus }*/ - -#include "camel-types.h" -#include "camel-remote-store.h" - -#define CAMEL_POP3_STORE_TYPE (camel_pop3_store_get_type ()) -#define CAMEL_POP3_STORE(obj) (CAMEL_CHECK_CAST((obj), CAMEL_POP3_STORE_TYPE, CamelPop3Store)) -#define CAMEL_POP3_STORE_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), CAMEL_POP3_STORE_TYPE, CamelPop3StoreClass)) -#define CAMEL_IS_POP3_STORE(o) (CAMEL_CHECK_TYPE((o), CAMEL_POP3_STORE_TYPE)) - - -typedef struct { - CamelRemoteStore parent_object; - - char *apop_timestamp, *implementation; - gboolean supports_top, supports_uidl, expires; - int login_delay; - -} CamelPop3Store; - - - -typedef struct { - CamelRemoteStoreClass parent_class; - -} CamelPop3StoreClass; - - -/* public methods */ -void camel_pop3_store_expunge (CamelPop3Store *store, CamelException *ex); - -/* support functions */ -enum { CAMEL_POP3_OK, CAMEL_POP3_ERR, CAMEL_POP3_FAIL }; -int camel_pop3_command (CamelPop3Store *store, char **ret, CamelException *ex, char *fmt, ...); -char *camel_pop3_command_get_additional_data (CamelPop3Store *store, int total, CamelException *ex); - -/* Standard Camel function */ -CamelType camel_pop3_store_get_type (void); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* CAMEL_POP3_STORE_H */ - - diff --git a/camel/providers/pop3/libcamelpop3.urls b/camel/providers/pop3/libcamelpop3.urls deleted file mode 100644 index 7fffa4d861..0000000000 --- a/camel/providers/pop3/libcamelpop3.urls +++ /dev/null @@ -1 +0,0 @@ -pop |