1 files changed, 157 insertions, 0 deletions

diff --git a/libsylph/pop.h b/libsylph/pop.h
new file mode 100644
index 0000000..050caf5
--- /dev/null
+++ b/libsylph/pop.h
@@ -0,0 +1,157 @@
+/*
+ * LibSylph -- E-Mail client library
+ * Copyright (C) 1999-2006 Hiroyuki Yamamoto
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef __POP_H__
+#define __POP_H__
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
+#include <glib.h>
+#include <time.h>
+
+#include "session.h"
+#include "prefs_account.h"
+#include "utils.h"
+
+typedef struct _Pop3MsgInfo     Pop3MsgInfo;
+typedef struct _Pop3Session     Pop3Session;
+
+#define POP3_SESSION(obj)       ((Pop3Session *)obj)
+
+typedef enum {
+        POP3_READY,
+        POP3_GREETING,
+        POP3_STLS,
+        POP3_GETAUTH_USER,
+        POP3_GETAUTH_PASS,
+        POP3_GETAUTH_APOP,
+        POP3_GETRANGE_STAT,
+        POP3_GETRANGE_LAST,
+        POP3_GETRANGE_UIDL,
+        POP3_GETRANGE_UIDL_RECV,
+        POP3_GETSIZE_LIST,
+        POP3_GETSIZE_LIST_RECV,
+        POP3_RETR,
+        POP3_RETR_RECV,
+        POP3_DELETE,
+        POP3_LOGOUT,
+        POP3_DONE,
+        POP3_ERROR,
+
+        N_POP3_STATE
+} Pop3State;
+
+typedef enum {
+        PS_SUCCESS      = 0,    /* command successful */
+        PS_NOMAIL       = 1,    /* no mail available */
+        PS_SOCKET       = 2,    /* socket I/O woes */
+        PS_AUTHFAIL     = 3,    /* user authorization failed */
+        PS_PROTOCOL     = 4,    /* protocol violation */
+        PS_SYNTAX       = 5,    /* command-line syntax error */
+        PS_IOERR        = 6,    /* file I/O error */
+        PS_ERROR        = 7,    /* protocol error */
+        PS_EXCLUDE      = 8,    /* client-side exclusion error */
+        PS_LOCKBUSY     = 9,    /* server responded lock busy */
+        PS_SMTP         = 10,   /* SMTP error */
+        PS_DNS          = 11,   /* fatal DNS error */
+        PS_BSMTP        = 12,   /* output batch could not be opened */
+        PS_MAXFETCH     = 13,   /* poll ended by fetch limit */
+
+        PS_NOTSUPPORTED = 14,   /* command not supported */
+
+        /* leave space for more codes */
+
+        PS_CONTINUE     = 128   /* more responses may follow */
+} Pop3ErrorValue;
+
+typedef enum {
+        RECV_TIME_NONE     = 0,
+        RECV_TIME_RECEIVED = 1,
+        RECV_TIME_KEEP     = 2,
+        RECV_TIME_DELETE   = 3
+} RecvTime;
+
+typedef enum {
+        DROP_OK = 0,
+        DROP_DONT_RECEIVE = 1,
+        DROP_DELETE = 2,
+        DROP_ERROR = -1
+} Pop3DropValue;
+
+struct _Pop3MsgInfo
+{
+        gint size;
+        gchar *uidl;
+        stime_t recv_time;
+        guint received : 1;
+        guint deleted  : 1;
+};
+
+struct _Pop3Session
+{
+        Session session;
+
+        Pop3State state;
+
+        PrefsAccount *ac_prefs;
+
+        gchar *greeting;
+        gchar *user;
+        gchar *pass;
+        gint count;
+        gint64 total_bytes;
+        gint cur_msg;
+        gint cur_total_num;
+        gint64 cur_total_bytes;
+        gint64 cur_total_recv_bytes;
+        gint skipped_num;
+
+        Pop3MsgInfo *msg;
+
+        GHashTable *uidl_table;
+
+        gboolean auth_only;
+
+        gboolean new_msg_exist;
+        gboolean uidl_is_valid;
+
+        stime_t current_time;
+
+        Pop3ErrorValue error_val;
+        gchar *error_msg;
+
+        gpointer data;
+
+        /* virtual method to drop message */
+        gint (*drop_message)    (Pop3Session    *session,
+                                 const gchar    *file);
+};
+
+#define POPBUFSIZE      512
+/* #define IDLEN        128 */
+#define IDLEN           POPBUFSIZE
+
+Session *pop3_session_new       (PrefsAccount   *account);
+
+GHashTable *pop3_get_uidl_table (PrefsAccount   *account);
+gint pop3_write_uidl_list       (Pop3Session    *session);
+
+#endif /* __POP_H__ */