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/*
fe-dcc.c : irssi
Copyright (C) 1999-2001 Timo Sirainen
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "module.h"
#include "signals.h"
#include "commands.h"
#include "network.h"
#include "levels.h"
#include "settings.h"
#include "dcc-chat.h"
#include "dcc-file.h"
#include "dcc-get.h"
#include "dcc-send.h"
#include "module-formats.h"
#include "printtext.h"
#include "themes.h"
void fe_dcc_chat_init(void);
void fe_dcc_chat_deinit(void);
void fe_dcc_get_init(void);
void fe_dcc_get_deinit(void);
void fe_dcc_send_init(void);
void fe_dcc_send_deinit(void);
void fe_dcc_server_init(void);
void fe_dcc_server_deinit(void);
char *dcc_get_size_str(uoff_t size)
{
if (size < 1024)
return g_strdup_printf("%"PRIuUOFF_T"B", size);
if (size < 1024*1024)
return g_strdup_printf("%"PRIuUOFF_T"kB", (size+1023) / 1024);
return g_strdup_printf("%"PRIuUOFF_T"MB", size / (1024*1024));
}
static void dcc_request(DCC_REC *dcc)
{
char *service;
g_return_if_fail(dcc != NULL);
if (dcc->port < 1024) {
/* warn about connecting to lowports */
service = net_getservbyport(dcc->port);
printformat(dcc->server, NULL, MSGLEVEL_DCC,
IRCTXT_DCC_LOWPORT, dcc->port,
service != NULL ? service : "unknown");
}
}
static void dcc_rejected(DCC_REC *dcc)
{
g_return_if_fail(dcc != NULL);
printformat(dcc->server, NULL, MSGLEVEL_DCC, IRCTXT_DCC_CLOSE,
dcc_type2str(dcc->type), dcc->nick, dcc->arg);
}
static void dcc_request_send(DCC_REC *dcc)
{
g_return_if_fail(dcc != NULL);
printformat(dcc->server, NULL, MSGLEVEL_DCC, IRCTXT_DCC_REQUEST_SEND,
dcc_type2str(dcc->type), dcc->nick, dcc->arg);
}
static void dcc_error_connect(DCC_REC *dcc)
{
g_return_if_fail(dcc != NULL);
printformat(dcc->server, NULL, MSGLEVEL_DCC,
IRCTXT_DCC_CONNECT_ERROR, dcc->addrstr, dcc->port);
}
static void dcc_error_unknown_type(const char *type)
{
g_return_if_fail(type != NULL);
printformat(NULL, NULL, MSGLEVEL_DCC, IRCTXT_DCC_UNKNOWN_TYPE, type);
}
void dcc_list_print_file(FILE_DCC_REC *dcc)
{
time_t going, eta;
char *transfd_str, *size_str, etastr[20];
uoff_t bps;
going = time(NULL) - dcc->starttime;
if (going <= 0) going = 1;
transfd_str = dcc_get_size_str(dcc->transfd);
size_str = dcc_get_size_str(dcc->size);
bps = (dcc->transfd-dcc->skipped) / going;
if (bps == 0) {
strcpy(etastr, "(stalled)");
} else {
eta = (dcc->size - dcc->transfd) / bps;
g_snprintf(etastr, sizeof(etastr), "%02d:%02d:%02d",
(int)(eta/3600), (int)((eta/60)%60), (int)(eta%60));
}
printformat(NULL, NULL, MSGLEVEL_DCC,
IRCTXT_DCC_LIST_LINE_FILE,
dcc->nick, dcc_type2str(dcc->type),
transfd_str, size_str,
dcc->size == 0 ? 0 : (int)((double)dcc->transfd/(double)dcc->size*100.0),
(double)bps/1024.0, dcc->arg, etastr);
g_free(transfd_str);
g_free(size_str);
}
static void cmd_dcc_list(const char *data)
{
GSList *tmp;
g_return_if_fail(data != NULL);
printformat(NULL, NULL, MSGLEVEL_DCC, IRCTXT_DCC_LIST_HEADER);
for (tmp = dcc_conns; tmp != NULL; tmp = tmp->next)
signal_emit("dcc list print", 1, tmp->data);
printformat(NULL, NULL, MSGLEVEL_DCC, IRCTXT_DCC_LIST_FOOTER);
}
static void cmd_dcc(const char *data)
{
if (*data == '\0') {
cmd_dcc_list(data);
signal_stop();
}
}
void fe_irc_dcc_init(void)
{
fe_dcc_chat_init();
fe_dcc_get_init();
fe_dcc_send_init();
fe_dcc_server_init();
signal_add("dcc request", (SIGNAL_FUNC) dcc_request);
signal_add("dcc rejected", (SIGNAL_FUNC) dcc_rejected);
signal_add("dcc request send", (SIGNAL_FUNC) dcc_request_send);
signal_add("dcc error connect", (SIGNAL_FUNC) dcc_error_connect);
signal_add("dcc error unknown type", (SIGNAL_FUNC) dcc_error_unknown_type);
command_bind("dcc", NULL, (SIGNAL_FUNC) cmd_dcc);
command_bind("dcc list", NULL, (SIGNAL_FUNC) cmd_dcc_list);
theme_register(fecommon_irc_dcc_formats);
settings_check();
module_register("dcc", "fe-irc");
}
void fe_irc_dcc_deinit(void)
{
fe_dcc_chat_deinit();
fe_dcc_get_deinit();
fe_dcc_send_deinit();
fe_dcc_server_deinit();
theme_unregister();
signal_remove("dcc request", (SIGNAL_FUNC) dcc_request);
signal_remove("dcc rejected", (SIGNAL_FUNC) dcc_rejected);
signal_remove("dcc request send", (SIGNAL_FUNC) dcc_request_send);
signal_remove("dcc error connect", (SIGNAL_FUNC) dcc_error_connect);
signal_remove("dcc error unknown type", (SIGNAL_FUNC) dcc_error_unknown_type);
command_unbind("dcc", (SIGNAL_FUNC) cmd_dcc);
command_unbind("dcc list", (SIGNAL_FUNC) cmd_dcc_list);
}
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