300 lines
6.7 KiB
C
300 lines
6.7 KiB
C
#include <e.h>
|
|
#include "e_mod_main.h"
|
|
#include "imap.h"
|
|
|
|
static ImapServer *_mail_imap_server_get(Ecore_Con_Server *server);
|
|
static ImapClient *_mail_imap_client_get(Config_Box *cb);
|
|
static int _mail_imap_server_add(void *data, int type, void *event);
|
|
static int _mail_imap_server_del(void *data, int type, void *event);
|
|
static int _mail_imap_server_data(void *data, int type, void *event);
|
|
static void _mail_imap_server_logout(ImapServer *is);
|
|
|
|
static Evas_List *iservers;
|
|
|
|
void
|
|
_mail_imap_check_mail(void *data)
|
|
{
|
|
Ecore_Con_Type type = ECORE_CON_REMOTE_SYSTEM;
|
|
Evas_List *l, *j;
|
|
|
|
for (l = iservers; l; l = l->next)
|
|
{
|
|
ImapServer *is;
|
|
|
|
is = l->data;
|
|
is->data = data;
|
|
if (!is->server)
|
|
{
|
|
if (!is->add_handler)
|
|
is->add_handler = ecore_event_handler_add(ECORE_CON_EVENT_SERVER_ADD, _mail_imap_server_add, NULL);
|
|
if (!is->del_handler)
|
|
is->del_handler = ecore_event_handler_add(ECORE_CON_EVENT_SERVER_DEL, _mail_imap_server_del, NULL);
|
|
if (!is->data_handler)
|
|
is->data_handler = ecore_event_handler_add(ECORE_CON_EVENT_SERVER_DATA, _mail_imap_server_data, NULL);
|
|
|
|
for (j = is->clients; j; j = j->next)
|
|
{
|
|
ImapClient *ic;
|
|
|
|
ic = j->data;
|
|
if (!ic->server->server)
|
|
{
|
|
if (ecore_con_ssl_available_get() && (ic->config->ssl))
|
|
type |= ECORE_CON_USE_SSL;
|
|
ic->server->server = ecore_con_server_connect(type, ic->config->host, ic->config->port, NULL);
|
|
ic->server->state = IMAP_STATE_DISCONNECTED;
|
|
ic->server->cmd = 0;
|
|
}
|
|
}
|
|
}
|
|
is->current = evas_list_nth(is->clients, 0);
|
|
}
|
|
}
|
|
|
|
void
|
|
_mail_imap_add_mailbox(void *data)
|
|
{
|
|
ImapClient *ic;
|
|
Config_Box *cb;
|
|
|
|
cb = data;
|
|
if (!cb) return;
|
|
ic = _mail_imap_client_get(cb);
|
|
ic->server->clients = evas_list_append(ic->server->clients, ic);
|
|
}
|
|
|
|
void
|
|
_mail_imap_del_mailbox(void *data)
|
|
{
|
|
ImapClient *ic;
|
|
Config_Box *cb;
|
|
|
|
cb = data;
|
|
if (!cb) return;
|
|
ic = _mail_imap_client_get(cb);
|
|
ic->server->clients = evas_list_remove(ic->server->clients, ic);
|
|
}
|
|
|
|
void
|
|
_mail_imap_shutdown()
|
|
{
|
|
|
|
if (!iservers) return;
|
|
while (iservers)
|
|
{
|
|
ImapServer *is;
|
|
|
|
is = iservers->data;
|
|
if (is->add_handler)
|
|
ecore_event_handler_del(is->add_handler);
|
|
if (is->del_handler)
|
|
ecore_event_handler_del(is->del_handler);
|
|
if (is->data_handler)
|
|
ecore_event_handler_del(is->data_handler);
|
|
iservers = evas_list_remove_list(iservers, iservers);
|
|
free(is);
|
|
}
|
|
}
|
|
|
|
/* PRIVATES */
|
|
static ImapServer *
|
|
_mail_imap_server_get(Ecore_Con_Server *server)
|
|
{
|
|
Evas_List *l;
|
|
|
|
for (l = iservers; l; l = l->next)
|
|
{
|
|
ImapServer *is;
|
|
|
|
is = l->data;
|
|
if (is->server == server)
|
|
return is;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
static ImapClient *
|
|
_mail_imap_client_get(Config_Box *cb)
|
|
{
|
|
ImapServer *is;
|
|
ImapClient *ic;
|
|
Evas_List *l, *j;
|
|
int found = 0;
|
|
|
|
if ((!iservers) || (evas_list_count(iservers) <= 0))
|
|
{
|
|
is = E_NEW(ImapServer, 1);
|
|
is->server = NULL;
|
|
is->cmd = 0;
|
|
is->state = IMAP_STATE_DISCONNECTED;
|
|
iservers = evas_list_append(iservers, is);
|
|
}
|
|
|
|
for (l = iservers; l; l = l->next)
|
|
{
|
|
is = l->data;
|
|
if (!is->clients) continue;
|
|
for (j = is->clients; j; j = j->next)
|
|
{
|
|
ic = j->data;
|
|
if (!ic->config) continue;
|
|
if ((!strcmp(ic->config->host, cb->host)) &&
|
|
(!strcmp(ic->config->user, cb->user)) &&
|
|
(!strcmp(ic->config->pass, cb->pass)))
|
|
{
|
|
found = 1;
|
|
break;
|
|
}
|
|
}
|
|
if (found) break;
|
|
}
|
|
if (!found)
|
|
{
|
|
ic = E_NEW(ImapClient, 1);
|
|
ic->config = cb;
|
|
ic->server = is;
|
|
ic->config->num_new = 0;
|
|
ic->config->num_total = 0;
|
|
}
|
|
return ic;
|
|
}
|
|
|
|
static int
|
|
_mail_imap_server_add(void *data, int type, void *event)
|
|
{
|
|
Ecore_Con_Event_Server_Add *ev = event;
|
|
ImapServer *is;
|
|
|
|
is = _mail_imap_server_get(ev->server);
|
|
if (!is) return 1;
|
|
|
|
is->state = IMAP_STATE_CONNECTED;
|
|
is->cmd = 0;
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
_mail_imap_server_del(void *data, int type, void *event)
|
|
{
|
|
Ecore_Con_Event_Server_Del *ev = event;
|
|
ImapServer *is;
|
|
|
|
is = _mail_imap_server_get(ev->server);
|
|
if (!is) return 1;
|
|
|
|
if (is->state == IMAP_STATE_DISCONNECTED)
|
|
printf("Imap Server Disconnected\n");
|
|
else
|
|
is->state = IMAP_STATE_DISCONNECTED;
|
|
|
|
ecore_con_server_del(is->server);
|
|
is->server = NULL;
|
|
if (is->count > 0)
|
|
_mail_set_text(is->data, is->count);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
_mail_imap_server_data(void *data, int type, void *event)
|
|
{
|
|
Ecore_Con_Event_Server_Data *ev = event;
|
|
ImapServer *is;
|
|
ImapClient *ic;
|
|
int len, num = 0, total = 0;
|
|
char in[1024], out[1024], *spc;
|
|
size_t slen;
|
|
|
|
is = _mail_imap_server_get(ev->server);
|
|
if (!is) return 1;
|
|
if (is->state == IMAP_STATE_DISCONNECTED) return 1;
|
|
|
|
len = sizeof(in) - 1;
|
|
len = (len > ev->size) ? (ev->size) : (len);
|
|
|
|
memcpy(in, ev->data, len);
|
|
in[len] = 0;
|
|
|
|
if (spc = strchr(in, ' '))
|
|
{
|
|
slen = strlen(spc);
|
|
if ((slen > 5) && (!strncmp(spc + 1, "NO ", 3)))
|
|
{
|
|
_mail_imap_server_logout(is);
|
|
printf("Imap Failure: %s\n", spc + 4);
|
|
return 0;
|
|
}
|
|
else if ((slen > 6) && (!strncmp(spc + 1, "BAD ", 4)))
|
|
{
|
|
_mail_imap_server_logout(is);
|
|
printf("Imap Bad Command: %s\n", spc + 5);
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
ic = is->current;
|
|
is->state++;
|
|
|
|
switch (is->state)
|
|
{
|
|
case IMAP_STATE_SERVER_READY:
|
|
len = snprintf(out, sizeof(out), "A%03i LOGIN %s %s\r\n", ++is->cmd, ic->config->user, ic->config->pass);
|
|
ecore_con_server_send(ev->server, out, len);
|
|
break;
|
|
case IMAP_STATE_LOGGED_IN:
|
|
len = snprintf(out, sizeof(out), "A%03i STATUS %s (MESSAGES UNSEEN)\r\n", ++is->cmd, ic->config->new_path);
|
|
ecore_con_server_send(ev->server, out, len);
|
|
break;
|
|
case IMAP_STATE_STATUS_OK:
|
|
if (sscanf(in, "* STATUS %*s (MESSAGES %i UNSEEN %i)", &total, &num) == 2)
|
|
{
|
|
is->count += num;
|
|
ic->config->num_new = num;
|
|
ic->config->num_total = total;
|
|
|
|
is->clients = evas_list_next(is->clients);
|
|
if (is->clients)
|
|
{
|
|
is->current = is->clients->data;
|
|
if (is->current)
|
|
{
|
|
ic = is->current;
|
|
is->state = IMAP_STATE_SERVER_READY;
|
|
}
|
|
else
|
|
{
|
|
_mail_imap_server_logout(is);
|
|
ic = NULL;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
_mail_imap_server_logout(is);
|
|
ic = NULL;
|
|
}
|
|
}
|
|
if (!ic) break;
|
|
default:
|
|
break;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
_mail_imap_server_logout(ImapServer *is)
|
|
{
|
|
int len;
|
|
char out[1024];
|
|
|
|
if (!is) return;
|
|
|
|
if (is->state >= IMAP_STATE_LOGGED_IN)
|
|
{
|
|
len = snprintf(out, sizeof(out), "A%03i LOGOUT", ++is->cmd);
|
|
ecore_con_server_send(is->server, out, len);
|
|
}
|
|
ecore_con_server_del(is->server);
|
|
is->server = NULL;
|
|
is->state = IMAP_STATE_DISCONNECTED;
|
|
}
|