diff options
Diffstat (limited to 'camel/providers/pop3/camel-pop3-folder.c')
| -rw-r--r-- | camel/providers/pop3/camel-pop3-folder.c | 256 |
1 files changed, 0 insertions, 256 deletions
diff --git a/camel/providers/pop3/camel-pop3-folder.c b/camel/providers/pop3/camel-pop3-folder.c deleted file mode 100644 index cf0d1763d3..0000000000 --- a/camel/providers/pop3/camel-pop3-folder.c +++ /dev/null @@ -1,256 +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@helixcode.com> - * - * Copyright (C) 2000 Helix Code, Inc. (www.helixcode.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 - */ - -#include "camel-pop3-folder.h" -#include "camel-pop3-store.h" -#include "camel-exception.h" -#include "camel-stream-mem.h" -#include "camel-mime-message.h" - -#include <stdlib.h> - -#define CF_CLASS(o) (CAMEL_FOLDER_CLASS (GTK_OBJECT (o)->klass)) -static CamelFolderClass *parent_class; - -static void pop3_open (CamelFolder *folder, CamelFolderOpenMode mode, - CamelException *ex); -static void pop3_close (CamelFolder *folder, gboolean expunge, - CamelException *ex); -static gboolean delete_messages (CamelFolder *folder, CamelException *ex); -static gboolean has_message_number_capability (CamelFolder *folder); -static CamelMimeMessage *get_message_by_number (CamelFolder *folder, - gint number, - CamelException *ex); -static void delete_message_by_number (CamelFolder *folder, gint number, - CamelException *ex); -static gint get_message_count (CamelFolder *folder, CamelException *ex); - - -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 = gtk_type_class (camel_folder_get_type ()); - - /* virtual method overload */ - camel_folder_class->open = pop3_open; - camel_folder_class->close = pop3_close; - camel_folder_class->delete_messages = delete_messages; - camel_folder_class->has_message_number_capability = - has_message_number_capability; - camel_folder_class->get_message_by_number = - get_message_by_number; - camel_folder_class->delete_message_by_number = - delete_message_by_number; - camel_folder_class->get_message_count = - get_message_count; -} - - - -static void -camel_pop3_folder_init (gpointer object, gpointer klass) -{ - CamelFolder *folder = CAMEL_FOLDER (object); - - folder->can_hold_messages = TRUE; - folder->can_hold_folders = FALSE; - - /* Hi. I'm CamelPop3Folder. I'm useless. */ - folder->has_summary_capability = FALSE; - folder->has_uid_capability = FALSE; - folder->has_search_capability = FALSE; -} - - - - -GtkType -camel_pop3_folder_get_type (void) -{ - static GtkType camel_pop3_folder_type = 0; - - if (!camel_pop3_folder_type) { - GtkTypeInfo camel_pop3_folder_info = - { - "CamelPop3Folder", - sizeof (CamelPop3Folder), - sizeof (CamelPop3FolderClass), - (GtkClassInitFunc) camel_pop3_folder_class_init, - (GtkObjectInitFunc) camel_pop3_folder_init, - /* reserved_1 */ NULL, - /* reserved_2 */ NULL, - (GtkClassInitFunc) NULL, - }; - - camel_pop3_folder_type = gtk_type_unique (CAMEL_FOLDER_TYPE, &camel_pop3_folder_info); - } - - return camel_pop3_folder_type; -} - - -CamelFolder *camel_pop3_folder_new (CamelStore *parent, CamelException *ex) -{ - CamelFolder *folder = - CAMEL_FOLDER (gtk_object_new (camel_pop3_folder_get_type (), - NULL)); - - CF_CLASS (folder)->init (folder, parent, NULL, "inbox", '/', ex); - return folder; -} - -static void -pop3_open (CamelFolder *folder, CamelFolderOpenMode mode, CamelException *ex) -{ - camel_pop3_store_open (CAMEL_POP3_STORE (folder->parent_store), ex); - if (camel_exception_get_id (ex) == CAMEL_EXCEPTION_NONE) - parent_class->open (folder, mode, ex); -} - -static void -pop3_close (CamelFolder *folder, gboolean expunge, CamelException *ex) -{ - camel_pop3_store_close (CAMEL_POP3_STORE (folder->parent_store), - expunge, ex); - if (camel_exception_get_id (ex) == CAMEL_EXCEPTION_NONE) - parent_class->close (folder, expunge, ex); -} - -static gboolean -delete_messages (CamelFolder *folder, CamelException *ex) -{ - int msgs; - gboolean status; - - msgs = get_message_count (folder, ex); - if (camel_exception_get_id (ex) != CAMEL_EXCEPTION_NONE) - return FALSE; - - status = TRUE; - for (; msgs > 0; msgs--) { - status = status && - (camel_pop3_command (CAMEL_POP3_STORE (folder->parent_store), - NULL, "DELE %d", msgs) == - CAMEL_POP3_OK); - } - - if (!status) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE, - "Unable to delete all messages."); - } - - return status; -} - - -static gboolean -has_message_number_capability (CamelFolder *folder) -{ - return TRUE; -} - -static CamelMimeMessage * -get_message_by_number (CamelFolder *folder, gint number, CamelException *ex) -{ - int status; - char *result, *body; - CamelStream *msgstream; - CamelMimeMessage *msg; - - status = camel_pop3_command (CAMEL_POP3_STORE (folder->parent_store), - &result, "RETR %d", number); - if (status != CAMEL_POP3_OK) { - 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, - status == CAMEL_POP3_ERR ? result : - "Unknown error"); - g_free (result); - return NULL; - } - g_free (result); - - body = camel_pop3_command_get_additional_data (CAMEL_POP3_STORE (folder->parent_store)); - 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.", service->url->host); - return NULL; - } - - msgstream = camel_stream_mem_new_with_buffer (body, strlen (body), - CAMEL_STREAM_MEM_READ); - msg = camel_mime_message_new (); - camel_data_wrapper_set_input_stream (CAMEL_DATA_WRAPPER (msg), - msgstream); - - return msg; -} - -static void -delete_message_by_number (CamelFolder *folder, gint number, CamelException *ex) -{ - int status; - char *resp; - - status = camel_pop3_command (CAMEL_POP3_STORE (folder->parent_store), - &resp, "DELE %d", number); - if (status != CAMEL_POP3_OK) { - camel_exception_setv (ex, CAMEL_EXCEPTION_FOLDER_INVALID_UID, - "Unable to delete message %d%s%s", - number, resp ? ": " : "", - resp ? resp : ""); - } - g_free (resp); -} - -static gint -get_message_count (CamelFolder *folder, CamelException *ex) -{ - int status, count; - char *result; - - status = camel_pop3_command (CAMEL_POP3_STORE (folder->parent_store), - &result, "STAT"); - if (status != CAMEL_POP3_OK) { - CamelService *service = CAMEL_SERVICE (folder->parent_store); - camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE, - "Could not get message count from POP " - "server %s: %s.", service->url->host, - status == CAMEL_POP3_ERR ? result : - "Unknown error"); - g_free (result); - return -1; - } - - count = atoi (result); - g_free (result); - return count; -} |