Added new mail code, split into different source files for easier fixes and

patches.


SVN revision: 23379
This commit is contained in:
Christopher Michael 2006-06-11 17:37:53 +00:00
parent 48705856d9
commit 8496d55257
8 changed files with 765 additions and 0 deletions

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#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;
}

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#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_SERVER_READY,
IMAP_STATE_LOGGED_IN,
IMAP_STATE_STATUS_OK
} ImapState;
struct _ImapServer
{
Ecore_Con_Server *server;
Evas_List *clients;
ImapClient *current;
int cmd, count;
ImapState state;
void *data;
Ecore_Event_Handler *add_handler;
Ecore_Event_Handler *del_handler;
Ecore_Event_Handler *data_handler;
};
struct _ImapClient
{
Config_Box *config;
ImapServer *server;
};
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
//

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#include <e.h>
#include "e_mod_main.h"
#include "mbox.h"
static Evas_List *mboxes;
static void _mail_mbox_check(void *data, Ecore_File_Monitor *monitor, Ecore_File_Event event, const char *path);
void
_mail_mbox_add_mailbox(void *data, void *data2)
{
MboxClient *mb;
Config_Box *cb;
cb = data2;
if (!cb) return;
mb = E_NEW(MboxClient, 1);
mb->config = cb;
mb->data = data;
mb->config->num_new = 0;
mb->config->num_total = 0;
mb->monitor = ecore_file_monitor_add(cb->new_path, _mail_mbox_check, mb);
mboxes = evas_list_append(mboxes, mb);
}
void
_mail_mbox_del_mailbox(void *data)
{
Config_Box *cb;
Evas_List *l;
cb = data;
if (!cb) return;
for (l = mboxes; l; l = l->next)
{
MboxClient *mb;
mb = l->data;
if (!mb) continue;
if (mb->config != cb) continue;
if (mb->monitor)
ecore_file_monitor_del(mb->monitor);
mboxes = evas_list_remove(mboxes, mb);
free(mb);
break;
}
}
void
_mail_mbox_shutdown()
{
if (!mboxes) return;
while (mboxes)
{
MboxClient *mb;
mb = mboxes->data;
if (mb->monitor)
ecore_file_monitor_del(mb->monitor);
mboxes = evas_list_remove_list(mboxes, mboxes);
free(mb);
}
}
/* PRIVATES */
static void
_mail_mbox_check(void *data, Ecore_File_Monitor *monitor, Ecore_File_Event event, const char *path)
{
MboxClient *mb;
Config_Box *cb;
FILE *f;
char buf[1024];
int total = 0, unread = 0;
int header;
mb = data;
if (!mb) return;
cb = mb->config;
if (!cb) return;
if (!cb->new_path) return;
if (!(f = fopen(cb->new_path, "r")))
return;
mb->config->num_new = 0;
mb->config->num_total = 0;
while (fgets(buf, sizeof(buf), f))
{
if (buf[0] == '\n')
header = 0;
else if (!strncmp(buf, "From ", 5))
{
header = 1;
mb->config->num_total++;
mb->config->num_new++;
}
else if ((header) && (!strncmp(buf, "Status: ", 7)) && (strchr(buf, 'R')))
mb->config->num_new--;
}
fclose(f);
_mail_set_text(mb->data, mb->config->num_new);
}

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#ifndef MBOX_H
#define MBOX_H
#include <e.h>
#include "e_mod_main.h"
typedef struct _MboxClient MboxClient;
struct _MboxClient
{
void *data;
Config_Box *config;
Ecore_File_Monitor *monitor;
};
void _mail_mbox_add_mailbox(void *data, void *data2);
void _mail_mbox_del_mailbox(void *data);
void _mail_mbox_shutdown();
#endif

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#include <e.h>
#include "e_mod_main.h"
#include "mdir.h"
static Evas_List *mdirs;
static void _mail_mdir_check(void *data, Ecore_File_Monitor *monitor, Ecore_File_Event event, const char *path);
static int _mail_mdir_get_files(const char *path);
void
_mail_mdir_add_mailbox(void *data, void *data2)
{
MdirClient *mc;
Config_Box *cb;
cb = data2;
if (!cb) return;
mc = E_NEW(MdirClient, 1);
mc->config = cb;
mc->data = data;
mc->config->num_new = 0;
mc->config->num_total = 0;
mc->monitor = ecore_file_monitor_add(cb->new_path, _mail_mdir_check, mc);
mdirs = evas_list_append(mdirs, mc);
}
void
_mail_mdir_del_mailbox(void *data)
{
Config_Box *cb;
Evas_List *l;
cb = data;
if (!cb) return;
for (l = mdirs; l; l = l->next)
{
MdirClient *mc;
mc = l->data;
if (!mc) continue;
if (mc->config != cb) continue;
mdirs = evas_list_remove(mdirs, mc);
free(mc);
break;
}
}
void
_mail_mdir_shutdown()
{
if (!mdirs) return;
while (mdirs)
{
MdirClient *mc;
mc = mdirs->data;
if (mc->monitor)
ecore_file_monitor_del(mc->monitor);
mdirs = evas_list_remove_list(mdirs, mdirs);
free(mc);
}
}
/* PRIVATES */
static void
_mail_mdir_check(void *data, Ecore_File_Monitor *monitor, Ecore_File_Event event, const char *path)
{
MdirClient *mc;
mc = data;
if (!mc) return;
mc->config->num_total = _mail_mdir_get_files(mc->config->cur_path);
mc->config->num_new = _mail_mdir_get_files(mc->config->new_path);
_mail_set_text(mc->data, mc->config->num_new);
}
static int
_mail_mdir_get_files(const char *path)
{
Ecore_List *l;
char *item;
int i = 0;
l = ecore_file_ls(path);
ecore_list_goto_first(l);
while ((item = (char *)ecore_list_next(l)) != NULL)
{
if ((!strcmp(item, ".")) || (!strcmp(item, ".."))) continue;
i++;
}
ecore_list_destroy(l);
return i;
}

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#ifndef MDIR_H
#define MDIR_H
#include <e.h>
#include "e_mod_main.h"
typedef struct _MdirClient MdirClient;
struct _MdirClient
{
void *data;
Config_Box *config;
Ecore_File_Monitor *monitor;
};
void _mail_mdir_add_mailbox(void *data, void *data2);
void _mail_mdir_del_mailbox(void *data);
void _mail_mdir_shutdown();
#endif

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#include <e.h>
#include "e_mod_main.h"
#include "pop.h"
static Ecore_Event_Handler *add_handler;
static Ecore_Event_Handler *del_handler;
static Ecore_Event_Handler *data_handler;
static int _mail_pop_server_add(void *data, int type, void *event);
static int _mail_pop_server_del(void *data, int type, void *event);
static int _mail_pop_server_data(void *data, int type, void *event);
void
_mail_pop_check_mail(void *data, void *data2)
{
PopClient *pc;
Ecore_Con_Type type = ECORE_CON_REMOTE_SYSTEM;
Config_Box *cb;
cb = data2;
if (!cb) return;
pc = E_NEW(PopClient, 1);
pc->data = data;
pc->config = cb;
pc->config->num_new = 0;
pc->config->num_total = 0;
add_handler = ecore_event_handler_add(ECORE_CON_EVENT_SERVER_ADD, _mail_pop_server_add, pc);
del_handler = ecore_event_handler_add(ECORE_CON_EVENT_SERVER_DEL, _mail_pop_server_del, pc);
data_handler = ecore_event_handler_add(ECORE_CON_EVENT_SERVER_DATA, _mail_pop_server_data, pc);
if ((ecore_con_ssl_available_get()) && (cb->ssl))
type |= ECORE_CON_USE_SSL;
pc->server = ecore_con_server_connect(type, cb->host, cb->port, NULL);
pc->state = POP_STATE_DISCONNECTED;
}
/* PRIVATES */
static int
_mail_pop_server_add(void *data, int type, void *event)
{
Ecore_Con_Event_Server_Add *ev = event;
PopClient *pc;
if (!data) return 1;
pc = data;
pc->state = POP_STATE_CONNECTED;
return 0;
}
static int
_mail_pop_server_del(void *data, int type, void *event)
{
Ecore_Con_Event_Server_Del *ev = event;
PopClient *pc;
pc = data;
if (!pc) return 1;
ecore_con_server_del(pc->server);
pc->server = NULL;
if (add_handler)
ecore_event_handler_del(add_handler);
if (del_handler)
ecore_event_handler_del(del_handler);
if (data_handler)
ecore_event_handler_del(data_handler);
return 0;
}
static int
_mail_pop_server_data(void *data, int type, void *event)
{
Ecore_Con_Event_Server_Data *ev = event;
PopClient *pc;
char in[2048], out[2048];
int len, num = 0, total = 0;
if (!data) return 1;
pc = data;
if ((!pc->server) || (pc->server != ev->server)) return 1;
len = sizeof(in) -1;
len = (((len) > (ev->size)) ? ev->size : len);
memcpy(in, ev->data, len);
in[len] = 0;
if (!strncmp(in, "-ERR", 4))
{
printf("ERROR: %s\n", in);
pc->state = POP_STATE_DISCONNECTED;
ecore_con_server_del(ev->server);
pc->server = NULL;
return 0;
}
else if (strncmp(in, "+OK", 3))
{
printf("Unexpected reply: %s\n", in);
pc->state = POP_STATE_DISCONNECTED;
ecore_con_server_del(ev->server);
pc->server = NULL;
return 0;
}
if (pc->state == POP_STATE_CONNECTED)
pc->state++;
switch (pc->state)
{
case POP_STATE_SERVER_READY:
len = snprintf(out, sizeof(out), "USER %s\r\n", pc->config->user);
ecore_con_server_send(ev->server, out, len);
pc->state = POP_STATE_USER_OK;
break;
case POP_STATE_USER_OK:
len = snprintf(out, sizeof(out), "PASS %s\r\n", pc->config->pass);
ecore_con_server_send(ev->server, out, len);
pc->state = POP_STATE_PASS_OK;
break;
case POP_STATE_PASS_OK:
len = snprintf(out, sizeof(out), "STAT\r\n");
ecore_con_server_send(ev->server, out, len);
pc->state = POP_STATE_STATUS_OK;
break;
case POP_STATE_STATUS_OK:
if (sscanf(in, "+OK %i %i", &num, &total) == 2)
{
pc->config->num_new = num;
pc->config->num_total = num;
}
_mail_set_text(pc->data, num);
ecore_con_server_del(ev->server);
pc->state = POP_STATE_DISCONNECTED;
pc->server = NULL;
break;
default:
break;
}
return 0;
}

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#ifndef POP_H
#define POP_H
#include <e.h>
#include "e_mod_main.h"
typedef struct _PopClient PopClient;
typedef enum
{
POP_STATE_DISCONNECTED,
POP_STATE_CONNECTED,
POP_STATE_SERVER_READY,
POP_STATE_USER_OK,
POP_STATE_PASS_OK,
POP_STATE_STATUS_OK
} PopState;
struct _PopClient
{
void *data;
PopState state;
Config_Box *config;
Ecore_Con_Server *server;
};
void _mail_pop_check_mail(void *data, void *data2);
#endif