static void cmd_msg(const char *data, SERVER_REC *server, WI_ITEM_REC *item)
{
CHAT_DCC_REC *dcc;
GHashTable *optlist;
char *text, *target;
void *free_arg;
g_return_if_fail(data != NULL);
if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_UNKNOWN_OPTIONS |
PARAM_FLAG_OPTIONS | PARAM_FLAG_GETREST, "msg",
&optlist, &target, &text))
return;
/* handle only DCC messages */
if (strcmp(target, "*") == 0)
dcc = item_get_dcc(item);
else if (*target == '=')
dcc = dcc_chat_find_id(target+1);
else
dcc = NULL;
if (dcc == NULL && *target == '=') {
printformat(NULL, NULL, MSGLEVEL_CLIENTERROR,
IRCTXT_DCC_CHAT_NOT_FOUND, target+1);
} else if (dcc != NULL) {
if (query_find(NULL, target) == NULL)
completion_last_message_add(target);
signal_emit("message dcc own", 2, dcc, text);
}
cmd_params_free(free_arg);
}
/* Send text to DCC chat */
static void cmd_msg(const char *data, SERVER_REC *server, WI_ITEM_REC *item)
{
CHAT_DCC_REC *dcc;
GHashTable *optlist;
char *text, *target;
void *free_arg;
g_return_if_fail(data != NULL);
if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_UNKNOWN_OPTIONS |
PARAM_FLAG_OPTIONS | PARAM_FLAG_GETREST, "msg",
&optlist, &target, &text))
return;
/* handle only DCC messages */
if (g_strcmp0(target, "*") == 0)
dcc = item_get_dcc(item);
else if (*target == '=')
dcc = dcc_chat_find_id(target+1);
else
dcc = NULL;
if (dcc != NULL && dcc->sendbuf != NULL) {
char *recoded;
recoded = recode_out(server, text, dcc->nick);
dcc_chat_send(dcc, recoded);
g_free(recoded);
}
if (dcc != NULL || *target == '=')
signal_stop();
cmd_params_free(free_arg);
}
static void cmd_me(const char *data, SERVER_REC *server, WI_ITEM_REC *item)
{
CHAT_DCC_REC *dcc;
dcc = item_get_dcc(item);
if (dcc != NULL)
signal_emit("message dcc own_action", 2, dcc, data);
}
/* DCC SEND [-append | -prepend | -flush | -rmtail | -rmhead]
<nick> <file> [<file> ...] */
static void cmd_dcc_send(const char *data, IRC_SERVER_REC *server,
WI_ITEM_REC *item)
{
const char *servertag;
char *nick, *fileargs;
void *free_arg;
CHAT_DCC_REC *chat;
GHashTable *optlist;
int queue, mode;
if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_OPTIONS |
PARAM_FLAG_GETREST, "dcc send",
&optlist, &nick, &fileargs))
return;
chat = item_get_dcc(item);
if (chat != NULL &&
(chat->mirc_ctcp || g_strcasecmp(nick, chat->nick) != 0))
chat = NULL;
if (!IS_IRC_SERVER(server) || !server->connected)
servertag = NULL;
else
servertag = server->tag;
if (servertag == NULL && chat == NULL)
cmd_param_error(CMDERR_NOT_CONNECTED);
if (g_hash_table_lookup(optlist, "rmhead") != NULL) {
queue = dcc_queue_old(nick, servertag);
if (queue != -1)
dcc_queue_remove_head(queue);
} else if (g_hash_table_lookup(optlist, "rmtail") != NULL) {
queue = dcc_queue_old(nick, servertag);
if (queue != -1)
dcc_queue_remove_tail(queue);
} else if (g_hash_table_lookup(optlist, "flush") != NULL) {
queue = dcc_queue_old(nick, servertag);
if (queue != -1)
dcc_queue_free(queue);
} else {
if (g_hash_table_lookup(optlist, "append") != NULL)
mode = DCC_QUEUE_APPEND;
else if (g_hash_table_lookup(optlist, "prepend") != NULL)
mode = DCC_QUEUE_PREPEND;
else
mode = DCC_QUEUE_NORMAL;
if (*fileargs == '\0')
cmd_param_error(CMDERR_NOT_ENOUGH_PARAMS);
dcc_send_add(servertag, chat, nick, fileargs, mode);
}
cmd_params_free(free_arg);
}
static void cmd_mircdcc(gchar *data, IRC_SERVER_REC *server, WI_IRC_REC *item)
{
DCC_REC *dcc;
g_return_if_fail(data != NULL);
dcc = item_get_dcc(item);
if (dcc == NULL) return;
dcc->mirc_ctcp = toupper(*data) == 'N' ? FALSE : TRUE;
}
static void cmd_me(const char *data, SERVER_REC *server, WI_IRC_REC *item)
{
DCC_REC *dcc;
g_return_if_fail(data != NULL);
dcc = item_get_dcc(item);
if (dcc == NULL) return;
printformat(NULL, item->name, MSGLEVEL_DCC,
IRCTXT_OWN_DCC_ME, dcc->mynick, data);
}
/* SYNTAX: MIRCDCC ON|OFF */
static void cmd_mircdcc(const char *data, SERVER_REC *server,
QUERY_REC *item)
{
CHAT_DCC_REC *dcc;
g_return_if_fail(data != NULL);
dcc = item_get_dcc((WI_ITEM_REC *) item);
if (dcc == NULL) return;
dcc->mirc_ctcp = i_toupper(*data) != 'N' &&
g_ascii_strncasecmp(data, "OF", 2) != 0;
}
static void cmd_me(const char *data, IRC_SERVER_REC *server, WI_IRC_REC *item)
{
DCC_REC *dcc;
char *str;
g_return_if_fail(data != NULL);
dcc = item_get_dcc(item);
if (dcc == NULL) return;
str = g_strdup_printf("ACTION %s", data);
dcc_ctcp_message(dcc->nick, NULL, dcc, FALSE, str);
g_free(str);
signal_stop();
}
static void cmd_me(const char *data, IRC_SERVER_REC *server, WI_ITEM_REC *item)
{
CHAT_DCC_REC *dcc;
char *str;
g_return_if_fail(data != NULL);
dcc = item_get_dcc(item);
if (dcc == NULL) return;
str = g_strconcat("ACTION ", data, NULL);
dcc_ctcp_message(server, dcc->nick, dcc, FALSE, str);
g_free(str);
signal_stop();
}
static void cmd_whois(const char *data, SERVER_REC *server,
WI_ITEM_REC *item)
{
CHAT_DCC_REC *dcc;
g_return_if_fail(data != NULL);
/* /WHOIS without target in DCC CHAT query? */
if (*data == '\0') {
dcc = item_get_dcc(item);
if (dcc != NULL) {
signal_emit("command whois", 3,
dcc->nick, server, item);
signal_stop();
}
}
}
/* command: DCC SEND */
static void cmd_dcc_send(const char *data, IRC_SERVER_REC *server, WI_IRC_REC *item)
{
char *params, *target, *fname, *str, *ptr;
char host[MAX_IP_LEN];
int hfile, hlisten, port;
long fsize;
DCC_REC *dcc, *chat;
IPADDR own_ip;
g_return_if_fail(data != NULL);
params = cmd_get_params(data, 2 | PARAM_FLAG_GETREST, &target, &fname);
if (*target == '\0' || *fname == '\0') cmd_param_error(CMDERR_NOT_ENOUGH_PARAMS);
/* if we're in dcc chat, send the request via it. */
chat = item_get_dcc(item);
if (chat != NULL && (chat->mirc_ctcp || g_strcasecmp(target, chat->nick) != 0))
chat = NULL;
if ((server == NULL || !server->connected) && chat == NULL)
cmd_param_error(CMDERR_NOT_CONNECTED);
if (dcc_find_item(DCC_TYPE_SEND, target, fname)) {
signal_emit("dcc error send exists", 2, target, fname);
g_free(params);
return;
}
str = convert_home(fname);
if (!g_path_is_absolute(str)) {
char *path;
g_free(str);
path = convert_home(settings_get_str("dcc_upload_path"));
str = g_strconcat(path, G_DIR_SEPARATOR_S, fname, NULL);
g_free(path);
}
hfile = open(str, O_RDONLY);
g_free(str);
if (hfile == -1) {
signal_emit("dcc error file not found", 2, target, fname);
g_free(params);
return;
}
fsize = lseek(hfile, 0, SEEK_END);
lseek(hfile, 0, SEEK_SET);
/* get the IP address we use with IRC server */
if (net_getsockname(chat != NULL ? chat->handle : server->handle, &own_ip, NULL) == -1) {
close(hfile);
cmd_param_error(CMDERR_ERRNO);
}
/* start listening */
port = settings_get_int("dcc_port");
hlisten = net_listen(&own_ip, &port);
if (hlisten == -1) {
close(hfile);
cmd_param_error(CMDERR_ERRNO);
}
/* skip path, change all spaces to _ */
fname = g_strdup(g_basename(fname));
for (ptr = fname; *ptr != '\0'; ptr++)
if (*ptr == ' ') *ptr = '_';
dcc = dcc_create(DCC_TYPE_SEND, hlisten, target, fname, server, chat);
dcc->port = port;
dcc->size = fsize;
dcc->fhandle = hfile;
dcc->tagread = g_input_add(hlisten, G_INPUT_READ,
(GInputFunction) dcc_send_init, dcc);
/* send DCC request */
dcc_make_address(&own_ip, host);
str = g_strdup_printf("DCC SEND %s %s %d %lu",
fname, host, port, fsize);
dcc_ctcp_message(target, server, chat, FALSE, str);
g_free(str);
g_free(fname);
g_free(params);
}
