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Diffstat (limited to 'libsylph/procmsg.h')
| -rw-r--r-- | libsylph/procmsg.h | 285 |
1 files changed, 285 insertions, 0 deletions
diff --git a/libsylph/procmsg.h b/libsylph/procmsg.h new file mode 100644 index 00000000..14c2b6d7 --- /dev/null +++ b/libsylph/procmsg.h @@ -0,0 +1,285 @@ +/* + * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client + * Copyright (C) 1999-2005 Hiroyuki Yamamoto + * + * 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 __PROCMSG_H__ +#define __PROCMSG_H__ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include <glib.h> +#include <stdio.h> +#include <time.h> +#include <sys/types.h> +#include <string.h> + +typedef struct _MsgInfo MsgInfo; +typedef struct _MsgFlags MsgFlags; +typedef struct _MsgFileInfo MsgFileInfo; + +#include "folder.h" +#include "procmime.h" + +typedef enum +{ + DATA_READ, + DATA_WRITE, + DATA_APPEND +} DataOpenMode; + +#define MSG_NEW (1U << 0) +#define MSG_UNREAD (1U << 1) +#define MSG_MARKED (1U << 2) +#define MSG_DELETED (1U << 3) +#define MSG_REPLIED (1U << 4) +#define MSG_FORWARDED (1U << 5) + +#define MSG_CLABEL_SBIT (7) /* start bit of color label */ +#define MAKE_MSG_CLABEL(h, m, l) (((h) << (MSG_CLABEL_SBIT + 2)) | \ + ((m) << (MSG_CLABEL_SBIT + 1)) | \ + ((l) << (MSG_CLABEL_SBIT + 0))) + +#define MSG_CLABEL_NONE MAKE_MSG_CLABEL(0U, 0U, 0U) +#define MSG_CLABEL_1 MAKE_MSG_CLABEL(0U, 0U, 1U) +#define MSG_CLABEL_2 MAKE_MSG_CLABEL(0U, 1U, 0U) +#define MSG_CLABEL_3 MAKE_MSG_CLABEL(0U, 1U, 1U) +#define MSG_CLABEL_4 MAKE_MSG_CLABEL(1U, 0U, 0U) +#define MSG_CLABEL_5 MAKE_MSG_CLABEL(1U, 0U, 1U) +#define MSG_CLABEL_6 MAKE_MSG_CLABEL(1U, 1U, 0U) +#define MSG_CLABEL_7 MAKE_MSG_CLABEL(1U, 1U, 1U) + +#define MSG_CLABEL_ORANGE MSG_CLABEL_1 +#define MSG_CLABEL_RED MSG_CLABEL_2 +#define MSG_CLABEL_PINK MSG_CLABEL_3 +#define MSG_CLABEL_SKYBLUE MSG_CLABEL_4 +#define MSG_CLABEL_BLUE MSG_CLABEL_5 +#define MSG_CLABEL_GREEN MSG_CLABEL_6 +#define MSG_CLABEL_BROWN MSG_CLABEL_7 + +/* RESERVED */ +#define MSG_RESERVED (1U << 31) + +#define MSG_CLABEL_FLAG_MASK (MSG_CLABEL_7) + +typedef guint32 MsgPermFlags; + +#define MSG_MOVE (1U << 0) +#define MSG_COPY (1U << 1) +#define MSG_QUEUED (1U << 16) +#define MSG_DRAFT (1U << 17) +#define MSG_ENCRYPTED (1U << 18) +#define MSG_IMAP (1U << 19) +#define MSG_NEWS (1U << 20) +#define MSG_SIGNED (1U << 21) +#define MSG_CACHED (1U << 28) +#define MSG_MIME (1U << 29) +#define MSG_INVALID (1U << 30) +#define MSG_RECEIVED (1U << 31) + +#define MSG_CACHED_FLAG_MASK (MSG_MIME) + +typedef guint32 MsgTmpFlags; + +#define MSG_SET_FLAGS(msg, flags) { (msg) |= (flags); } +#define MSG_UNSET_FLAGS(msg, flags) { (msg) &= ~(flags); } +#define MSG_SET_PERM_FLAGS(msg, flags) \ + MSG_SET_FLAGS((msg).perm_flags, flags) +#define MSG_SET_TMP_FLAGS(msg, flags) \ + MSG_SET_FLAGS((msg).tmp_flags, flags) +#define MSG_UNSET_PERM_FLAGS(msg, flags) \ + MSG_UNSET_FLAGS((msg).perm_flags, flags) +#define MSG_UNSET_TMP_FLAGS(msg, flags) \ + MSG_UNSET_FLAGS((msg).tmp_flags, flags) + +#define MSG_IS_NEW(msg) (((msg).perm_flags & MSG_NEW) != 0) +#define MSG_IS_UNREAD(msg) (((msg).perm_flags & MSG_UNREAD) != 0) +#define MSG_IS_MARKED(msg) (((msg).perm_flags & MSG_MARKED) != 0) +#define MSG_IS_DELETED(msg) (((msg).perm_flags & MSG_DELETED) != 0) +#define MSG_IS_REPLIED(msg) (((msg).perm_flags & MSG_REPLIED) != 0) +#define MSG_IS_FORWARDED(msg) (((msg).perm_flags & MSG_FORWARDED) != 0) + +#define MSG_GET_COLORLABEL(msg) (((msg).perm_flags & MSG_CLABEL_FLAG_MASK)) +#define MSG_GET_COLORLABEL_VALUE(msg) (MSG_GET_COLORLABEL(msg) >> MSG_CLABEL_SBIT) +#define MSG_SET_COLORLABEL_VALUE(msg, val) \ + MSG_SET_PERM_FLAGS(msg, ((((guint)(val)) & 7) << MSG_CLABEL_SBIT)) + +#define MSG_IS_MOVE(msg) (((msg).tmp_flags & MSG_MOVE) != 0) +#define MSG_IS_COPY(msg) (((msg).tmp_flags & MSG_COPY) != 0) + +#define MSG_IS_QUEUED(msg) (((msg).tmp_flags & MSG_QUEUED) != 0) +#define MSG_IS_DRAFT(msg) (((msg).tmp_flags & MSG_DRAFT) != 0) +#define MSG_IS_ENCRYPTED(msg) (((msg).tmp_flags & MSG_ENCRYPTED) != 0) +#define MSG_IS_IMAP(msg) (((msg).tmp_flags & MSG_IMAP) != 0) +#define MSG_IS_NEWS(msg) (((msg).tmp_flags & MSG_NEWS) != 0) +#define MSG_IS_SIGNED(msg) (((msg).tmp_flags & MSG_SIGNED) != 0) +#define MSG_IS_CACHED(msg) (((msg).tmp_flags & MSG_CACHED) != 0) +#define MSG_IS_MIME(msg) (((msg).tmp_flags & MSG_MIME) != 0) +#define MSG_IS_INVALID(msg) (((msg).tmp_flags & MSG_INVALID) != 0) +#define MSG_IS_RECEIVED(msg) (((msg).tmp_flags & MSG_RECEIVED) != 0) + +#define WRITE_CACHE_DATA_INT(n, fp) \ +{ \ + guint32 idata; \ + \ + idata = (guint32)n; \ + fwrite(&idata, sizeof(idata), 1, fp); \ +} + +#define WRITE_CACHE_DATA(data, fp) \ +{ \ + size_t len; \ + \ + if (data == NULL) { \ + len = 0; \ + WRITE_CACHE_DATA_INT(len, fp); \ + } else { \ + len = strlen(data); \ + WRITE_CACHE_DATA_INT(len, fp); \ + if (len > 0) \ + fwrite(data, len, 1, fp); \ + } \ +} + +struct _MsgFlags +{ + MsgPermFlags perm_flags; + MsgTmpFlags tmp_flags; +}; + +struct _MsgInfo +{ + guint msgnum; + off_t size; + time_t mtime; + time_t date_t; + + MsgFlags flags; + + gchar *fromname; + + gchar *date; + gchar *from; + gchar *to; + gchar *cc; + gchar *newsgroups; + gchar *subject; + gchar *msgid; + gchar *inreplyto; + + GSList *references; + + FolderItem *folder; + FolderItem *to_folder; + + gchar *xface; + + /* used only for temporary messages */ + gchar *file_path; + + /* used only for encrypted messages */ + gchar *plaintext_file; + guint decryption_failed : 1; +}; + +struct _MsgFileInfo +{ + gchar *file; + MsgFlags *flags; +}; + +typedef FILE * (*DecryptMessageFunc) (MsgInfo *msginfo, + MimeInfo **mimeinfo); + +GHashTable *procmsg_msg_hash_table_create (GSList *mlist); +void procmsg_msg_hash_table_append (GHashTable *msg_table, + GSList *mlist); +GHashTable *procmsg_to_folder_hash_table_create (GSList *mlist); + +GSList *procmsg_read_cache (FolderItem *item, + gboolean scan_file); +void procmsg_set_flags (GSList *mlist, + FolderItem *item); +GSList *procmsg_sort_msg_list (GSList *mlist, + FolderSortKey sort_key, + FolderSortType sort_type); +gint procmsg_get_last_num_in_msg_list(GSList *mlist); +void procmsg_msg_list_free (GSList *mlist); +void procmsg_write_cache (MsgInfo *msginfo, + FILE *fp); +void procmsg_write_flags (MsgInfo *msginfo, + FILE *fp); +void procmsg_flush_mark_queue (FolderItem *item, + FILE *fp); +void procmsg_add_mark_queue (FolderItem *item, + gint num, + MsgFlags flags); +void procmsg_add_flags (FolderItem *item, + gint num, + MsgFlags flags); +void procmsg_get_mark_sum (FolderItem *item, + gint *new, + gint *unread, + gint *total, + gint *min, + gint *max, + gint first); +FILE *procmsg_open_cache_file (FolderItem *item, + DataOpenMode mode); +FILE *procmsg_open_mark_file (FolderItem *item, + DataOpenMode mode); + +void procmsg_clear_cache (FolderItem *item); +void procmsg_clear_mark (FolderItem *item); + +GNode *procmsg_get_thread_tree (GSList *mlist); + +gint procmsg_move_messages (GSList *mlist); +gint procmsg_copy_messages (GSList *mlist); + +gchar *procmsg_get_message_file_path (MsgInfo *msginfo); +gchar *procmsg_get_message_file (MsgInfo *msginfo); +GSList *procmsg_get_message_file_list (GSList *mlist); +void procmsg_message_file_list_free (GSList *file_list); +FILE *procmsg_open_message (MsgInfo *msginfo); + +void procmsg_set_decrypt_message_func (DecryptMessageFunc func); +FILE *procmsg_open_message_decrypted (MsgInfo *msginfo, + MimeInfo **mimeinfo); + +gboolean procmsg_msg_exist (MsgInfo *msginfo); + +void procmsg_empty_trash (FolderItem *trash); +void procmsg_empty_all_trash (void); + +gint procmsg_save_to_outbox (FolderItem *outbox, + const gchar *file); +void procmsg_print_message (MsgInfo *msginfo, + const gchar *cmdline); + +MsgInfo *procmsg_msginfo_copy (MsgInfo *msginfo); +MsgInfo *procmsg_msginfo_get_full_info (MsgInfo *msginfo); +gboolean procmsg_msginfo_equal (MsgInfo *msginfo_a, + MsgInfo *msginfo_b); +void procmsg_msginfo_free (MsgInfo *msginfo); + +gint procmsg_cmp_msgnum_for_sort (gconstpointer a, + gconstpointer b); + +#endif /* __PROCMSG_H__ */ |