2006-06-11 10:37:53 -07:00
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#include <e.h>
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#include "e_mod_main.h"
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#include "pop.h"
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2006-07-17 17:03:04 -07:00
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static int _mail_pop_server_add (void *data, int type, void *event);
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static int _mail_pop_server_del (void *data, int type, void *event);
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static int _mail_pop_server_data (void *data, int type, void *event);
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static PopClient *_mail_pop_client_get (void *data);
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static PopClient *_mail_pop_client_get_from_server (void *data);
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static void _mail_pop_client_quit (void *data);
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2006-06-12 03:03:52 -07:00
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static Evas_List *pclients;
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2006-06-11 10:37:53 -07:00
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void
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2006-07-17 17:03:04 -07:00
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_mail_pop_check_mail (void *data)
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2006-06-11 10:37:53 -07:00
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{
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2006-07-17 17:03:04 -07:00
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Ecore_Con_Type type = ECORE_CON_REMOTE_SYSTEM;
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Evas_List *l;
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Instance *inst;
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inst = data;
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if (!inst)
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return;
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for (l = pclients; l; l = l->next)
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{
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PopClient *pc;
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pc = l->data;
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if (!pc)
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continue;
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pc->data = inst;
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if (!pc->server)
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{
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if (!pc->add_handler)
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pc->add_handler =
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ecore_event_handler_add (ECORE_CON_EVENT_SERVER_ADD,
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_mail_pop_server_add, NULL);
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if (!pc->del_handler)
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pc->del_handler =
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ecore_event_handler_add (ECORE_CON_EVENT_SERVER_DEL,
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_mail_pop_server_del, NULL);
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if (!pc->data_handler)
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pc->data_handler =
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ecore_event_handler_add (ECORE_CON_EVENT_SERVER_DATA,
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_mail_pop_server_data, NULL);
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if ((ecore_con_ssl_available_get ()) && (pc->config->ssl))
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type |= ECORE_CON_USE_SSL;
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pc->server =
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ecore_con_server_connect (type, pc->config->host,
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pc->config->port, pc);
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pc->state = POP_STATE_DISCONNECTED;
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}
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}
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2006-06-12 03:03:52 -07:00
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}
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2006-07-17 17:03:04 -07:00
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void
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_mail_pop_add_mailbox (void *data)
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2006-06-12 03:03:52 -07:00
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{
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2006-07-17 17:03:04 -07:00
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PopClient *pc;
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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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pc = _mail_pop_client_get (cb);
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pc->config->num_new = 0;
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pc->config->num_total = 0;
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pclients = evas_list_append (pclients, pc);
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2006-06-12 03:03:52 -07:00
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}
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void
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2006-07-17 17:03:04 -07:00
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_mail_pop_del_mailbox (void *data)
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2006-06-12 03:03:52 -07:00
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{
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2006-07-17 17:03:04 -07:00
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PopClient *pc;
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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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pc = _mail_pop_client_get (cb);
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if (pc->server)
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_mail_pop_client_quit (pc);
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if (pc->add_handler)
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ecore_event_handler_del (pc->add_handler);
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if (pc->del_handler)
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ecore_event_handler_del (pc->del_handler);
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if (pc->data_handler)
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ecore_event_handler_del (pc->data_handler);
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pclients = evas_list_remove (pclients, pc);
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2006-06-12 03:03:52 -07:00
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}
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void
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2006-07-17 17:03:04 -07:00
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_mail_pop_shutdown ()
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2006-06-12 03:03:52 -07:00
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{
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2006-07-17 17:03:04 -07:00
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if (!pclients)
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return;
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while (pclients)
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{
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PopClient *pc;
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pc = pclients->data;
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if (!pc)
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continue;
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if (pc->server)
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_mail_pop_client_quit (pc);
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if (pc->add_handler)
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ecore_event_handler_del (pc->add_handler);
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if (pc->del_handler)
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ecore_event_handler_del (pc->del_handler);
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if (pc->data_handler)
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ecore_event_handler_del (pc->data_handler);
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pclients = evas_list_remove_list (pclients, pclients);
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free (pc);
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pc = NULL;
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}
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2006-06-11 10:37:53 -07:00
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}
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/* PRIVATES */
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2006-07-17 17:03:04 -07:00
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static int
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_mail_pop_server_add (void *data, int type, void *event)
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2006-06-11 10:37:53 -07:00
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{
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2006-07-17 17:03:04 -07:00
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Ecore_Con_Event_Server_Add *ev = event;
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PopClient *pc;
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pc = _mail_pop_client_get_from_server (ev->server);
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if (!pc)
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return 1;
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pc->state = POP_STATE_CONNECTED;
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return 0;
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2006-06-11 10:37:53 -07:00
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}
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2006-07-17 17:03:04 -07:00
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static int
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_mail_pop_server_del (void *data, int type, void *event)
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2006-06-11 10:37:53 -07:00
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{
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2006-07-17 17:03:04 -07:00
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Ecore_Con_Event_Server_Del *ev = event;
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PopClient *pc;
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pc = _mail_pop_client_get_from_server (ev->server);
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if (!pc)
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return 1;
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if (pc->state == POP_STATE_DISCONNECTED)
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printf ("Pop Server Disconnected\n");
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ecore_con_server_del (ev->server);
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pc->server = NULL;
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pc->state = POP_STATE_DISCONNECTED;
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return 0;
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2006-06-11 10:37:53 -07:00
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}
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2006-07-17 17:03:04 -07:00
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static int
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_mail_pop_server_data (void *data, int type, void *event)
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2006-06-11 10:37:53 -07:00
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{
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2006-07-17 17:03:04 -07:00
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Ecore_Con_Event_Server_Data *ev = event;
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PopClient *pc;
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char in[2048], out[2048];
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int len, num = 0, total = 0;
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pc = _mail_pop_client_get_from_server (ev->server);
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if (!pc)
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return 1;
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if (pc->state == POP_STATE_DISCONNECTED)
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return 1;
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len = sizeof (in) - 1;
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len = (((len) > (ev->size)) ? ev->size : len);
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memcpy (in, ev->data, len);
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in[len] = 0;
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if (!strncmp (in, "-ERR", 4))
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{
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printf ("ERROR: %s\n", in);
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_mail_pop_client_quit (pc);
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return 0;
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}
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else if (strncmp (in, "+OK", 3))
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{
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printf ("Unexpected reply: %s\n", in);
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_mail_pop_client_quit (pc);
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return 0;
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}
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pc->state++;
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switch (pc->state)
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{
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case POP_STATE_SERVER_READY:
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len = snprintf (out, sizeof (out), "USER %s\r\n", pc->config->user);
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ecore_con_server_send (ev->server, out, len);
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break;
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case POP_STATE_USER_OK:
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len = snprintf (out, sizeof (out), "PASS %s\r\n", pc->config->pass);
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ecore_con_server_send (ev->server, out, len);
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break;
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case POP_STATE_PASS_OK:
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len = snprintf (out, sizeof (out), "STAT\r\n");
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ecore_con_server_send (ev->server, out, len);
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break;
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case POP_STATE_STATUS_OK:
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if (sscanf (in, "+OK %i %i", &num, &total) == 2)
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{
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pc->config->num_new = num;
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pc->config->num_total = num;
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}
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_mail_pop_client_quit (pc);
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if ((num > 0) && (pc->config->use_exec) && (pc->config->exec))
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_mail_start_exe (pc->config);
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break;
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default:
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break;
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}
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return 0;
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2006-06-12 03:03:52 -07:00
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}
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static PopClient *
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2006-07-17 17:03:04 -07:00
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_mail_pop_client_get (void *data)
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2006-06-12 03:03:52 -07:00
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{
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2006-07-17 17:03:04 -07:00
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PopClient *pc;
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Evas_List *l;
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Config_Box *cb;
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int found = 0;
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cb = data;
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if (!cb)
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return NULL;
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if ((!pclients) || (evas_list_count (pclients) <= 0))
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{
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pc = E_NEW (PopClient, 1);
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pc->server = NULL;
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pc->state = POP_STATE_DISCONNECTED;
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pc->config = cb;
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if (!pc->add_handler)
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pc->add_handler =
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ecore_event_handler_add (ECORE_CON_EVENT_SERVER_ADD,
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_mail_pop_server_add, NULL);
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if (!pc->del_handler)
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pc->del_handler =
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ecore_event_handler_add (ECORE_CON_EVENT_SERVER_DEL,
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_mail_pop_server_del, NULL);
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if (!pc->data_handler)
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pc->data_handler =
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ecore_event_handler_add (ECORE_CON_EVENT_SERVER_DATA,
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_mail_pop_server_data, NULL);
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}
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for (l = pclients; l; l = l->next)
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{
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pc = l->data;
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if (!pc)
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continue;
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if (!pc->config)
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continue;
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if ((!strcmp (pc->config->host, cb->host)) &&
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(!strcmp (pc->config->user, cb->user)) &&
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(!strcmp (pc->config->pass, cb->pass)))
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{
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found = 1;
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break;
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}
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}
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if (!found)
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{
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pc = E_NEW (PopClient, 1);
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pc->server = NULL;
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pc->state = POP_STATE_DISCONNECTED;
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pc->config = cb;
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if (!pc->add_handler)
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pc->add_handler =
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ecore_event_handler_add (ECORE_CON_EVENT_SERVER_ADD,
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_mail_pop_server_add, NULL);
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if (!pc->del_handler)
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pc->del_handler =
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ecore_event_handler_add (ECORE_CON_EVENT_SERVER_DEL,
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_mail_pop_server_del, NULL);
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if (!pc->data_handler)
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pc->data_handler =
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ecore_event_handler_add (ECORE_CON_EVENT_SERVER_DATA,
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_mail_pop_server_data, NULL);
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}
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return pc;
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2006-06-12 03:03:52 -07:00
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}
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static PopClient *
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2006-07-17 17:03:04 -07:00
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_mail_pop_client_get_from_server (void *data)
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2006-06-12 03:03:52 -07:00
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{
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2006-07-17 17:03:04 -07:00
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Ecore_Con_Server *server = data;
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Evas_List *l;
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if (!pclients)
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return NULL;
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for (l = pclients; l; l = l->next)
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{
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PopClient *pc;
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pc = l->data;
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if (!pc)
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continue;
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if (!pc->server)
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continue;
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if (pc->server == server)
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return pc;
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}
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return NULL;
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2006-06-12 03:03:52 -07:00
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}
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2006-07-17 17:03:04 -07:00
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static void
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_mail_pop_client_quit (void *data)
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2006-06-12 03:03:52 -07:00
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{
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2006-07-17 17:03:04 -07:00
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PopClient *pc;
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int len;
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char out[1024];
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pc = data;
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if (!pc)
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return;
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if (pc->state >= POP_STATE_CONNECTED)
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{
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len = snprintf (out, sizeof (out), "QUIT\r\n");
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ecore_con_server_send (pc->server, out, len);
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}
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ecore_con_server_del (pc->server);
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pc->server = NULL;
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pc->state = POP_STATE_DISCONNECTED;
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_mail_set_text (pc->data);
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2006-06-11 10:37:53 -07:00
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}
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