145 lines
3.6 KiB
C
145 lines
3.6 KiB
C
#include <e.h>
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#include "e_mod_main.h"
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#include "pop.h"
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static Ecore_Event_Handler *add_handler;
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static Ecore_Event_Handler *del_handler;
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static Ecore_Event_Handler *data_handler;
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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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void
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_mail_pop_check_mail(void *data, void *data2)
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{
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PopClient *pc;
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Ecore_Con_Type type = ECORE_CON_REMOTE_SYSTEM;
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Config_Box *cb;
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cb = data2;
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if (!cb) return;
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pc = E_NEW(PopClient, 1);
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pc->data = data;
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pc->config = cb;
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pc->config->num_new = 0;
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pc->config->num_total = 0;
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add_handler = ecore_event_handler_add(ECORE_CON_EVENT_SERVER_ADD, _mail_pop_server_add, pc);
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del_handler = ecore_event_handler_add(ECORE_CON_EVENT_SERVER_DEL, _mail_pop_server_del, pc);
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data_handler = ecore_event_handler_add(ECORE_CON_EVENT_SERVER_DATA, _mail_pop_server_data, pc);
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if ((ecore_con_ssl_available_get()) && (cb->ssl))
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type |= ECORE_CON_USE_SSL;
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pc->server = ecore_con_server_connect(type, cb->host, cb->port, NULL);
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pc->state = POP_STATE_DISCONNECTED;
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}
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/* PRIVATES */
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static int
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_mail_pop_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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PopClient *pc;
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if (!data) return 1;
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pc = data;
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pc->state = POP_STATE_CONNECTED;
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return 0;
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}
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static int
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_mail_pop_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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PopClient *pc;
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pc = data;
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if (!pc) return 1;
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ecore_con_server_del(pc->server);
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pc->server = NULL;
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if (add_handler)
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ecore_event_handler_del(add_handler);
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if (del_handler)
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ecore_event_handler_del(del_handler);
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if (data_handler)
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ecore_event_handler_del(data_handler);
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return 0;
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}
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static int
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_mail_pop_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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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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if (!data) return 1;
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pc = data;
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if ((!pc->server) || (pc->server != ev->server)) 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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pc->state = POP_STATE_DISCONNECTED;
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ecore_con_server_del(ev->server);
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pc->server = NULL;
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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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pc->state = POP_STATE_DISCONNECTED;
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ecore_con_server_del(ev->server);
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pc->server = NULL;
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return 0;
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}
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if (pc->state == POP_STATE_CONNECTED)
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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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pc->state = POP_STATE_USER_OK;
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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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pc->state = POP_STATE_PASS_OK;
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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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pc->state = POP_STATE_STATUS_OK;
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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_set_text(pc->data, num);
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ecore_con_server_del(ev->server);
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pc->state = POP_STATE_DISCONNECTED;
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pc->server = NULL;
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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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}
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