Working on a more compliant imap checker using IDLE.
See: http://www.washington.edu/imap/documentation/commndmt.txt.html Code isn't done yet, only here for those who want to play with it. Must be enabled manually. SVN revision: 30415
This commit is contained in:
parent
bbd18db03f
commit
5819f0ed09
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@ -34,10 +34,14 @@ module_la_SOURCES = e_mod_main.c \
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e_mod_config.c \
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e_mod_config_box.h \
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e_mod_config_box.c \
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imap.h imap.c \
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pop.h pop.c \
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mdir.h mdir.c \
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mbox.h mbox.c
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if IMAP2
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module_la_SOURCES += imap2.h imap2.c
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else
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module_la_SOURCES += imap.h imap.c
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endif
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module_la_LIBADD = @e_libs@
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module_la_LDFLAGS = -module -avoid-version
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@ -131,6 +131,9 @@ AC_SUBST(e_cflags)
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AC_SUBST(e_libs)
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AC_SUBST(e_modules)
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# uncomment this for new imap code
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#AM_CONDITIONAL(IMAP2, true)
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AC_OUTPUT([
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Makefile
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po/Makefile
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@ -22,7 +22,11 @@
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#include <e.h>
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#include "e_mod_main.h"
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#ifdef IMAP2
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#include "imap2.h"
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#else
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#include "imap.h"
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#endif
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#include "pop.h"
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#include "mdir.h"
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#include "mbox.h"
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@ -0,0 +1,519 @@
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/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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#include <e.h>
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#include "e_mod_main.h"
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#include "imap2.h"
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static ImapClient *_mail_imap_client_find (Ecore_Con_Server *server);
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static ImapClient *_mail_imap_client_get (Config_Box *cb);
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static int _mail_imap_server_add (void *data, int type, void *event);
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static int _mail_imap_server_del (void *data, int type, void *event);
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static int _mail_imap_server_data (void *data, int type, void *event);
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static int _mail_imap_server_data_parse (ImapClient *ic, char *line, int length);
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static void _mail_imap_client_logout (ImapClient *ic);
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static int _mail_imap_server_idle (void *data);
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static int _mail_imap_server_noop (void *data);
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static Evas_List *iclients = NULL;
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void
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_mail_imap_check_mail (void *data)
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{
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Ecore_Con_Type type;
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Evas_List *l;
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for (l = iclients; l; l = l->next)
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{
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ImapClient *ic;
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ic = l->data;
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ic->data = data;
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if (!ic->server)
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{
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if (!ic->add_handler)
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ic->add_handler =
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ecore_event_handler_add (ECORE_CON_EVENT_SERVER_ADD,
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_mail_imap_server_add, NULL);
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if (!ic->del_handler)
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ic->del_handler =
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ecore_event_handler_add (ECORE_CON_EVENT_SERVER_DEL,
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_mail_imap_server_del, NULL);
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if (!ic->data_handler)
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ic->data_handler =
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ecore_event_handler_add (ECORE_CON_EVENT_SERVER_DATA,
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_mail_imap_server_data, NULL);
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if (ic->config->local)
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type = ECORE_CON_LOCAL_SYSTEM;
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else
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type = ECORE_CON_REMOTE_SYSTEM;
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if (ecore_con_ssl_available_get () && (ic->config->ssl))
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type |= ECORE_CON_USE_SSL;
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ic->state = IMAP_STATE_DISCONNECTED;
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printf ("Connect: %s %d %d\n", ic->config->host, ic->config->port, ic->config->ssl);
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ic->server =
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ecore_con_server_connect (type, ic->config->host,
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ic->config->port, NULL);
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ic->cmd = 1;
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ic->idle = -1;
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}
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}
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}
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void
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_mail_imap_add_mailbox (void *data)
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{
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Config_Box *cb;
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cb = data;
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if (!cb)
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return;
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/* Client get will create the client if it does not exist */
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_mail_imap_client_get (cb);
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}
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void
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_mail_imap_del_mailbox (void *data)
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{
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ImapClient *ic;
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Config_Box *cb;
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cb = data;
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if (!cb)
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return;
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ic = _mail_imap_client_get (cb);
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if (!ic)
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return;
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if (ic->add_handler)
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ecore_event_handler_del (ic->add_handler);
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if (ic->del_handler)
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ecore_event_handler_del (ic->del_handler);
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if (ic->data_handler)
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ecore_event_handler_del (ic->data_handler);
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iclients = evas_list_remove (iclients, ic);
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_mail_imap_client_logout (ic);
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E_FREE (ic);
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}
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void
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_mail_imap_shutdown ()
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{
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while (iclients)
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{
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ImapClient *ic;
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ic = iclients->data;
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if (ic->add_handler)
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ecore_event_handler_del (ic->add_handler);
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if (ic->del_handler)
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ecore_event_handler_del (ic->del_handler);
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if (ic->data_handler)
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ecore_event_handler_del (ic->data_handler);
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iclients = evas_list_remove_list (iclients, iclients);
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_mail_imap_client_logout (ic);
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E_FREE (ic);
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}
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}
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/* PRIVATES */
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static ImapClient *
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_mail_imap_client_find (Ecore_Con_Server *server)
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{
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Evas_List *l;
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for (l = iclients; l; l = l->next)
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{
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ImapClient *ic;
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ic = l->data;
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if (ic->server == server)
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return ic;
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}
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return NULL;
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}
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static ImapClient *
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_mail_imap_client_get (Config_Box *cb)
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{
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ImapClient *ic;
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Evas_List *l;
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if (!cb)
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return NULL;
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for (l = iclients; l; l = l->next)
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{
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ic = l->data;
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if (ic->config == cb) return ic;
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}
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ic = E_NEW (ImapClient, 1);
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ic->config = cb;
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ic->cmd = 1;
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ic->state = IMAP_STATE_DISCONNECTED;
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ic->config->num_new = 0;
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ic->config->num_total = 0;
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iclients = evas_list_append (iclients, ic);
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return ic;
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}
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static int
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_mail_imap_server_add (void *data, int type, void *event)
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{
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Ecore_Con_Event_Server_Add *ev = event;
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ImapClient *ic;
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ic = _mail_imap_client_find (ev->server);
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if (!ic)
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return 1;
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ic->state = IMAP_STATE_CONNECTED;
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ic->cmd = 1;
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return 0;
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}
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static int
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_mail_imap_server_del (void *data, int type, void *event)
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{
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Ecore_Con_Event_Server_Del *ev = event;
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ImapClient *ic;
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ic = _mail_imap_client_find (ev->server);
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if (!ic)
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return 1;
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if (ic->state == IMAP_STATE_DISCONNECTED)
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printf ("Imap Server Disconnected\n");
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else
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ic->state = IMAP_STATE_DISCONNECTED;
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ecore_con_server_del (ic->server);
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ic->server = NULL;
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_mail_set_text (ic->data);
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return 0;
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}
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static int
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_mail_imap_server_data (void *data, int type, void *event)
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{
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Ecore_Con_Event_Server_Data *ev = event;
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ImapClient *ic;
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char *reply, *p, *pp;
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char out[1024];
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int len;
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ic = _mail_imap_client_find (ev->server);
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if (!ic)
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return 1;
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if (ic->state == IMAP_STATE_DISCONNECTED)
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return 1;
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reply = ev->data;
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/* Check for correct EOD */
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if ((*(reply + ev->size - 2) != '\r') && (*(reply + ev->size - 1) != '\n'))
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{
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printf ("Imap Failure: Data from imap server has wrong eol termination 0x%x0x%x!\n",
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*(reply + ev->size - 2), *(reply + ev->size - 2));
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_mail_imap_client_logout (ic);
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return 0;
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}
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p = reply;
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while ((p) && ((p - reply) < ev->size))
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{
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/* find eol */
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pp = strstr (p, "\r\n");
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if (pp) *pp = '\0';
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else
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{
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printf ("Imap Failure: Couldn't find eol\n");
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return 0;
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}
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printf ("Server data |%s|\n", p);
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/* parse data */
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if (!_mail_imap_server_data_parse (ic, p, pp - p))
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{
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_mail_imap_client_logout (ic);
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return 0;
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}
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/* cleanup */
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p = pp + 2;
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}
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switch (ic->state)
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{
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case IMAP_STATE_DISCONNECTED:
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/* ignore */
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break;
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case IMAP_STATE_CONNECTED:
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if (ic->idle == -1)
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{
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/* Check whether this server supports idle */
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len = snprintf (out, sizeof (out), "A%04i CAPABILITY\r\n", ic->cmd++);
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ecore_con_server_send (ic->server, out, len);
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}
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else
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{
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/* Log in */
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len = snprintf (out, sizeof (out), "A%04i LOGIN %s %s\r\n", ic->cmd++,
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ic->config->user, ic->config->pass);
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ecore_con_server_send (ic->server, out, len);
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ic->state++;
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}
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break;
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case IMAP_STATE_AUTHENTICATED:
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len = snprintf (out, sizeof (out), "A%04i SELECT %s\r\n", ic->cmd++,
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ic->config->new_path);
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ecore_con_server_send (ic->server, out, len);
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ic->state++;
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break;
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case IMAP_STATE_SELECTED:
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if (ic->idle == 1)
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{
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if (!ic->timer)
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{
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len = snprintf (out, sizeof (out), "A%04i IDLE\r\n", ic->cmd++);
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ecore_con_server_send (ic->server, out, len);
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ic->timer = ecore_timer_add (29 * 60.0, _mail_imap_server_idle, ic);
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}
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}
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else if (ic->idle == 0)
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{
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if (!ic->timer) ic->timer = ecore_timer_add (5 * 60.0, _mail_imap_server_noop, ic);
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}
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break;
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}
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if (ic->cmd > 9999)
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ic->cmd = 1;
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return 0;
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}
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static int
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_mail_imap_server_data_parse (ImapClient *ic, char *line, int length)
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{
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if (line[0] == 'A')
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{
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char *result, *value;
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result = strchr (line, ' ');
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if (!result)
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{
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printf ("Imap Failure: Missing result for tagged reply\n");
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return 0;
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}
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result++;
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value = strchr (result, ' ');
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if (value)
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{
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*value = '\0';
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value++;
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}
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else
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value = "";
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/* This is a reply to one of our commands */
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if (!strcmp (result, "NO"))
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{
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printf ("Imap Failure: %s\n", value);
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return 0;
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}
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else if (!strcmp (result, "BAD"))
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{
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printf ("Imap Bad Command: %s\n", value);
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return 0;
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}
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else if (!strcmp (result, "OK"))
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{
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printf ("Reply ok: %s\n", value);
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}
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else
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{
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printf ("Unknown tagged reply: %s %s\n", line, value);
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}
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}
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else if (line[0] == '*')
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{
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char *result, *value;
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result = strchr (line, ' ');
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if (!result)
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{
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printf ("Imap Failure: Missing result for tagged reply\n");
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return 0;
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}
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result++;
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value = strchr (result, ' ');
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if (value)
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{
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*value = '\0';
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value++;
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}
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else
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value = "";
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if (!strcmp (result, "CAPABILITY"))
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{
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char *p, *pp;
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p = value;
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while (p)
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{
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pp = strchr (p, ' ');
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if (pp) *pp = '\0';
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if (!strcmp (p, "IDLE"))
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{
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printf ("Server supports idle\n");
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ic->idle = 1;
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}
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if (pp)
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{
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*pp = ' ';
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p = pp + 1;
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}
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else
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p = NULL;
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}
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if (ic->idle == -1) ic->idle = 0;
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}
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else if (!strcmp (result, "OK"))
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{
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printf ("Result OK: %s\n", value);
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}
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else
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{
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char *p;
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/* The result can be <n> <result> */
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p = strchr (value, ' ');
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if (p) *p = '\0';
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if (!strcmp (value, "RECENT"))
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{
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printf ("Recent mails: %d\n", atoi (result));
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ic->config->num_new = atoi (result);
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_mail_set_text (ic->data);
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}
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else if (!strcmp (value, "EXISTS"))
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{
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printf ("Existing mails: %d\n", atoi (result));
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ic->config->num_total = atoi (result);
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_mail_set_text (ic->data);
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}
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else
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{
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printf ("Unknown untagged reply: %s %s\n", line, value);
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}
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}
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}
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else if (line[0] == '+')
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{
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/* Continuation mode */
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}
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else
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{
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printf ("Unknown reply: %s\n", line);
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}
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#if 0
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if (!is->current) return 0;
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ic = is->current->data;
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is->state++;
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printf ("IMAP data: |%s|\n", in);
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printf ("|%s|\n", strstr (in, "\r\n"));
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switch (is->state)
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{
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case IMAP_STATE_SERVER_READY:
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len =
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snprintf (out, sizeof (out), "A%04i LOGIN %s %s\r\n", ++is->cmd,
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is->user, is->pass);
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ecore_con_server_send (ev->server, out, len);
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break;
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case IMAP_STATE_STATUS_OK:
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if (sscanf (in, "* STATUS %*s (MESSAGES %i UNSEEN %i)", &total, &num) == 2)
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{
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ic->config->num_new = num;
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ic->config->num_total = total;
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_mail_set_text (is->data);
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if ((num > 0) && (ic->config->use_exec) && (ic->config->exec))
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_mail_start_exe (ic->config);
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}
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ic = NULL;
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is->current = is->current->next;
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if (is->current)
|
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{
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is->state = IMAP_STATE_LOGGED_IN;
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ic = is->current->data;
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}
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else
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_mail_imap_server_logout (is);
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/* Fall through if we have another mailbox to check */
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if (!ic)
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break;
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case IMAP_STATE_LOGGED_IN:
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len =
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snprintf (out, sizeof (out), "A%04i STATUS %s (MESSAGES UNSEEN)\r\n",
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++is->cmd, ic->config->new_path);
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ecore_con_server_send (ev->server, out, len);
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||||
break;
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default:
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break;
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||||
}
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#endif
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||||
return 1;
|
||||
}
|
||||
|
||||
static void
|
||||
_mail_imap_client_logout (ImapClient *ic)
|
||||
{
|
||||
if (!ic)
|
||||
return;
|
||||
|
||||
if (ic->server)
|
||||
{
|
||||
int len;
|
||||
char out[1024];
|
||||
|
||||
len = snprintf (out, sizeof (out), "A%04i LOGOUT", ic->cmd++);
|
||||
ecore_con_server_send (ic->server, out, len);
|
||||
ecore_con_server_del (ic->server);
|
||||
}
|
||||
ic->server = NULL;
|
||||
if (ic->timer) ecore_timer_del(ic->timer);
|
||||
ic->timer = NULL;
|
||||
ic->state = IMAP_STATE_DISCONNECTED;
|
||||
}
|
||||
|
||||
static int
|
||||
_mail_imap_server_idle (void *data)
|
||||
{
|
||||
ImapClient *ic;
|
||||
char out[1024];
|
||||
int len;
|
||||
|
||||
ic = data;
|
||||
len = snprintf (out, sizeof (out), "DONE\r\n");
|
||||
ecore_con_server_send (ic->server, out, len);
|
||||
ic->timer = NULL;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
_mail_imap_server_noop (void *data)
|
||||
{
|
||||
ImapClient *ic;
|
||||
char out[1024];
|
||||
int len;
|
||||
|
||||
ic = data;
|
||||
len = snprintf (out, sizeof (out), "A%04i NOOP\r\n", ic->cmd++);
|
||||
ecore_con_server_send (ic->server, out, len);
|
||||
return 1;
|
||||
}
|
|
@ -0,0 +1,48 @@
|
|||
/*
|
||||
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
|
||||
*/
|
||||
#ifndef IMAP_H
|
||||
#define IMAP_H
|
||||
|
||||
#include <e.h>
|
||||
#include "e_mod_main.h"
|
||||
|
||||
typedef struct _ImapServer ImapServer;
|
||||
typedef struct _ImapClient ImapClient;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
IMAP_STATE_DISCONNECTED,
|
||||
IMAP_STATE_CONNECTED,
|
||||
IMAP_STATE_AUTHENTICATED,
|
||||
IMAP_STATE_SELECTED
|
||||
} ImapState;
|
||||
|
||||
struct _ImapClient
|
||||
{
|
||||
Config_Box *config;
|
||||
|
||||
Ecore_Con_Server *server;
|
||||
int cmd;
|
||||
ImapState state;
|
||||
int idle;
|
||||
|
||||
Ecore_Event_Handler *add_handler;
|
||||
Ecore_Event_Handler *del_handler;
|
||||
Ecore_Event_Handler *data_handler;
|
||||
Ecore_Timer *timer;
|
||||
|
||||
void *data;
|
||||
};
|
||||
|
||||
void _mail_imap_check_mail(void *data);
|
||||
void _mail_imap_add_mailbox(void *data);
|
||||
void _mail_imap_del_mailbox(void *data);
|
||||
void _mail_imap_shutdown();
|
||||
|
||||
#endif
|
||||
|
||||
//imap.1and1.com
|
||||
//m39988144-2/3
|
||||
////testing/2
|
||||
//
|
Loading…
Reference in New Issue