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DCC cleanups - split DCC_REC to CHAT|GET|SEND_DCC_RECs. Plugins should

Browse source 
now be able to add whatever new DCC types.

Nick changes affect DCC chats. /WHOIS without parameters works properly
in DCC CHAT queries.


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1194 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-02-10 02:02:26 +00:00 • committed by cras
commit e4f7d55ce9
20 changed files with 1398 additions and 912 deletions
Download patch file Download diff file Expand all files Collapse all files

77
src/irc/dcc/dcc-get.c
View file

@ -30,6 +30,28 @@
static int dcc_file_create_mode;
static GET_DCC_REC *dcc_get_create(IRC_SERVER_REC *server, CHAT_DCC_REC *chat,
const char *nick, const char *arg)
{
GET_DCC_REC *dcc;
dcc = g_new0(GET_DCC_REC, 1);
dcc->orig_type = module_get_uniq_id_str("DCC", "SEND");
dcc->type = module_get_uniq_id_str("DCC", "GET");
dcc->fhandle = -1;
dcc_init_rec(DCC(dcc), server, chat, nick, arg);
return dcc;
}
static void sig_dcc_destroyed(GET_DCC_REC *dcc)
{
if (!IS_DCC_GET(dcc)) return;
g_free_not_null(dcc->file);
if (dcc->fhandle != -1) close(dcc->fhandle);
}
char *dcc_get_download_path(const char *fname)
{
char *str, *downpath;
@ -60,9 +82,9 @@ static char *dcc_get_rename_file(const char *fname)
return ret;
}
static void sig_dccget_send(DCC_REC *dcc);
static void sig_dccget_send(GET_DCC_REC *dcc);
void dcc_get_send_received(DCC_REC *dcc)
void dcc_get_send_received(GET_DCC_REC *dcc)
{
guint32 recd;
@ -86,7 +108,7 @@ void dcc_get_send_received(DCC_REC *dcc)
}
/* input function: DCC GET is free to send data */
static void sig_dccget_send(DCC_REC *dcc)
static void sig_dccget_send(GET_DCC_REC *dcc)
{
guint32 recd;
int ret;
@ -115,12 +137,10 @@ static void sig_dccget_send(DCC_REC *dcc)
}
/* input function: DCC GET received data */
static void sig_dccget_receive(DCC_REC *dcc)
static void sig_dccget_receive(GET_DCC_REC *dcc)
{
int ret;
g_return_if_fail(dcc != NULL);
for (;;) {
ret = net_receive(dcc->handle, dcc->databuf, dcc->databufsize);
if (ret == 0) break;
@ -128,8 +148,7 @@ static void sig_dccget_receive(DCC_REC *dcc)
if (ret < 0) {
/* socket closed - transmit complete,
or other side died.. */
signal_emit("dcc closed", 1, dcc);
dcc_destroy(dcc);
dcc_close(DCC(dcc));
return;
}
@ -145,17 +164,15 @@ static void sig_dccget_receive(DCC_REC *dcc)
}
/* callback: net_connect() finished for DCC GET */
static void sig_dccget_connected(DCC_REC *dcc)
static void sig_dccget_connected(GET_DCC_REC *dcc)
{
struct stat statbuf;
char *fname;
g_return_if_fail(dcc != NULL);
if (net_geterror(dcc->handle) != 0) {
/* error connecting */
signal_emit("dcc error connect", 1, dcc);
dcc_destroy(dcc);
dcc_destroy(DCC(dcc));
return;
}
@ -181,7 +198,7 @@ static void sig_dccget_connected(DCC_REC *dcc)
if (dcc->fhandle == -1) {
signal_emit("dcc error file create", 2,
dcc, dcc->file);
dcc_destroy(dcc);
dcc_destroy(DCC(dcc));
return;
}
}
@ -196,7 +213,7 @@ static void sig_dccget_connected(DCC_REC *dcc)
signal_emit("dcc connected", 1, dcc);
}
void dcc_get_connect(DCC_REC *dcc)
void dcc_get_connect(GET_DCC_REC *dcc)
{
if (dcc->get_type == DCC_GET_DEFAULT) {
dcc->get_type = settings_get_bool("dcc_autorename") ?
@ -215,7 +232,7 @@ void dcc_get_connect(DCC_REC *dcc)
} else {
/* error connecting */
signal_emit("dcc error connect", 1, dcc);
dcc_destroy(dcc);
dcc_destroy(DCC(dcc));
}
}
@ -258,9 +275,9 @@ int get_file_params_count(char **params, int paramcount)
/* CTCP: DCC SEND */
static void ctcp_msg_dcc_send(IRC_SERVER_REC *server, const char *data,
const char *nick, const char *addr,
const char *target, DCC_REC *chat)
const char *target, CHAT_DCC_REC *chat)
{
DCC_REC *dcc;
GET_DCC_REC *dcc;
IPADDR ip;
char **params, *fname;
int paramcount, fileparams;
@ -280,7 +297,7 @@ static void ctcp_msg_dcc_send(IRC_SERVER_REC *server, const char *data,
fileparams = get_file_params_count(params, paramcount);
dcc_get_address(params[fileparams], &ip);
dcc_str2ip(params[fileparams], &ip);
port = atoi(params[fileparams+1]);
size = atol(params[fileparams+2]);
@ -296,13 +313,13 @@ static void ctcp_msg_dcc_send(IRC_SERVER_REC *server, const char *data,
quoted = TRUE;
}
dcc = dcc_find_request(DCC_TYPE_GET, nick, fname);
dcc = DCC_GET(dcc_find_request(DCC_GET_TYPE, nick, fname));
if (dcc != NULL) {
/* same DCC request offered again, remove the old one */
dcc_destroy(dcc);
dcc_destroy(DCC(dcc));
}
dcc = dcc_create(DCC_TYPE_GET, nick, fname, server, chat);
dcc = dcc_get_create(server, chat, nick, fname);
dcc->target = g_strdup(target);
memcpy(&dcc->addr, &ip, sizeof(ip));
net_ip2host(&dcc->addr, dcc->addrstr);
@ -316,9 +333,9 @@ static void ctcp_msg_dcc_send(IRC_SERVER_REC *server, const char *data,
}
/* handle receiving DCC - GET/RESUME. */
void cmd_dcc_receive(const char *data, DCC_GET_FUNC accept)
void cmd_dcc_receive(const char *data, DCC_GET_FUNC accept_func)
{
DCC_REC *dcc;
GET_DCC_REC *dcc;
GSList *tmp, *next;
char *nick, *fname;
void *free_arg;
@ -331,23 +348,23 @@ void cmd_dcc_receive(const char *data, DCC_GET_FUNC accept)
return;
if (*nick == '\0') {
dcc = dcc_find_request_latest(DCC_TYPE_GET);
dcc = DCC_GET(dcc_find_request_latest(DCC_GET_TYPE));
if (dcc != NULL)
accept(dcc);
accept_func(dcc);
cmd_params_free(free_arg);
return;
}
found = FALSE;
for (tmp = dcc_conns; tmp != NULL; tmp = next) {
DCC_REC *dcc = tmp->data;
GET_DCC_REC *dcc = tmp->data;
next = tmp->next;
if (dcc_is_waiting_get(dcc) &&
if (IS_DCC_GET(dcc) && dcc_is_waiting_user(dcc) &&
g_strcasecmp(dcc->nick, nick) == 0 &&
(*fname == '\0' || strcmp(dcc->arg, fname) == 0)) {
found = TRUE;
accept(dcc);
accept_func(dcc);
}
}
@ -371,11 +388,13 @@ static void read_settings(void)
void dcc_get_init(void)
{
dcc_register_type("GET");
settings_add_bool("dcc", "dcc_autorename", FALSE);
settings_add_str("dcc", "dcc_download_path", "~");
settings_add_int("dcc", "dcc_file_create_mode", 644);
read_settings();
signal_add("dcc destroyed", (SIGNAL_FUNC) sig_dcc_destroyed);
signal_add("ctcp msg dcc send", (SIGNAL_FUNC) ctcp_msg_dcc_send);
signal_add("setup changed", (SIGNAL_FUNC) read_settings);
command_bind("dcc get", NULL, (SIGNAL_FUNC) cmd_dcc_get);
@ -383,6 +402,8 @@ void dcc_get_init(void)
void dcc_get_deinit(void)
{
dcc_unregister_type("GET");
signal_remove("dcc destroyed", (SIGNAL_FUNC) sig_dcc_destroyed);
signal_remove("ctcp msg dcc send", (SIGNAL_FUNC) ctcp_msg_dcc_send);
signal_remove("setup changed", (SIGNAL_FUNC) read_settings);
command_unbind("dcc get", (SIGNAL_FUNC) cmd_dcc_get);