static void tcp_unlock(Channel * channel) {
ChannelTCP * c = channel2tcp(channel);
assert(is_dispatch_thread());
assert(c->magic == CHANNEL_MAGIC);
assert(c->lock_cnt > 0);
c->lock_cnt--;
if (c->lock_cnt == 0 && !c->read_pending) {
delete_channel(c);
}
}
static void pipe_unlock(Channel * channel) {
ChannelPIPE * c = channel2pipe(channel);
assert(is_dispatch_thread());
assert(c->magic == CHANNEL_MAGIC);
assert(c->lock_cnt > 0);
c->lock_cnt--;
if (c->lock_cnt == 0) {
assert(!c->read_pending);
delete_channel(c);
}
}
void ChannelEditWindow::delete_channel(Channel *channel)
{
int i;
for(i = 0; i < thread->new_channels->size(); i++)
{
if(thread->new_channels->get(i) == channel)
{
break;
}
}
if(i < thread->new_channels->size()) delete_channel(i);
}
OPJ_BOOL close_channel(query_param_t query_param,
sessionlist_param_t *sessionlist,
session_param_t **cursession,
channel_param_t **curchannel)
{
char *cclose;
int i;
if (query_param.cclose[0] == '*') {
#ifndef SERVER
fprintf(logstream, "local log: close all\n");
#endif
/* all channels associatd with the session will be closed */
if (!delete_session(cursession, sessionlist)) {
return OPJ_FALSE;
}
} else {
/* check if all entry belonging to the same session */
for (i = 0, cclose = query_param.cclose; i < query_param.numOfcclose;
i++, cclose += (strlen(cclose) + 1)) {
/* In case of the first entry of close cid */
if (*cursession == NULL) {
if (!search_session_and_channel(cclose, sessionlist, cursession, curchannel)) {
return OPJ_FALSE;
}
} else /* second or more entry of close cid */
if (!(*curchannel = search_channel(cclose, (*cursession)->channellist))) {
fprintf(FCGI_stdout, "Reason: Cclose id %s is from another session\r\n",
cclose);
return OPJ_FALSE;
}
}
/* delete channels */
for (i = 0, cclose = query_param.cclose; i < query_param.numOfcclose;
i++, cclose += (strlen(cclose) + 1)) {
*curchannel = search_channel(cclose, (*cursession)->channellist);
delete_channel(curchannel, (*cursession)->channellist);
}
if ((*cursession)->channellist->first == NULL ||
(*cursession)->channellist->last == NULL)
/* In case of empty session */
{
delete_session(cursession, sessionlist);
}
}
return OPJ_TRUE;
}
static int end_of_names_hook(int argc, char *argv[])
{
const char **nicks = users_in_channel(argv[3]);
channel_t *ch = find_channel(argv[3], irc_pick_server());
int del_chn = 0;
if(ch == NULL) {
ch = new_channel(argv[3], irc_pick_server());
del_chn = 1;
}
int j;
/**************************************
* find the longest nick
**************************************/
int longest = 0;
for(j = 0; nicks[j] != NULL; j++) {
if(strlen(nicks[j]) > longest)
longest = strlen(nicks[j]);
}
int sizex = io_get_width();
int times = sizex / (longest + 4);
/**************************************
* show the nicks
**************************************/
wio_colored_out(ch->win, USER_BLUE, " [%s]\n", argv[3]);
if(nicks[1] != NULL) {
for(j = 0; nicks[j] != NULL; j++) {
if(j && j % times == 0)
wio_out(ch->win, "\n");
wio_colored_out(ch->win, USER_RED, " [");
wio_colored_out(ch->win, USER_WHITE, "%-*s", longest, nicks[j]);
wio_colored_out(ch->win, USER_RED, "] ");
}
wio_out(ch->win, "\n");
}
free(nicks);
if(del_chn)
delete_channel(ch);
return 0;
}
void ft_leave(char *buff, t_client *client, t_server *server)
{
int i;
(void)server;
i = 0;
if (ft_strlen(buff) > 6)
{
delete_channel(buff, client);
}
else
{
while (i < MAX_CHANNEL)
client->channel[i++] = NULL;
client->n_channel = 0;
write_to_client(client->sock, "leave with success !");
}
}
bool update(const char * field, std::vector<uint8_t> data) {
if (!strcmp(field, "dlpkt")) {
return delete_packet(data);
} else if (!strcmp(field, "dlcha")) {
return delete_channel(data);
} else if (!strcmp(field, "pnum")) {
return set_pnumber(data);
} else if (!strcmp(field, "chan")) {
return set_channel(data);
} else if (!strcmp(field, "pol")) {
set_poll(data);
} else if (!strcmp(field, "dir")) {
const char * dirStr = byteVec2cstr(data);
if (!strcmp(dirStr, "pos"))
set_direction(DIR_POS);
else if (!strcmp(dirStr, "neg"))
set_direction(DIR_NEG);
else return false;
} else if (!strcmp(field, "data")) {
return set_current(data);
} else if (!strcmp(field, "wait")) {
set_delay(data);
} else if (!strcmp(field, "send")) {
flag_return = true;
send_packets();
} else if (!strcmp(field, "reset")) {
send_global_reset();
} else if (!strcmp(field, "glob")) {
set_global();
} else if (!strcmp(field, "conn")) {
flag_return = true;
return connect_serial();
} else if (!strcmp(field, "exit")) {
return exit();
} else if (!strcmp(field, "clrpks")) {
clear_packets();
} else if (!strcmp(field, "prev")) {
if (debug_) preview_packets();
preview_packet_bytes();
flag_return = true;
} else { return false; }
return true;
}
int pop_in_channel(char *name, int fd, t_channel **root)
{
t_channel *tmp;
tmp = (*root)->next;
while (tmp != (*root))
{
if (strcmp(name, tmp->channel_name) == 0)
{
if (is_in_fds(fd, tmp->root) == FALSE)
return (-2);
pop_fd_list(&(tmp->root), fd);
tmp->size -= 1;
if (tmp->size == 0)
return (delete_channel(tmp));
return (0);
}
tmp = tmp->next;
}
return (-1);
}
int cmd_check(char* buffer,User* user){
int ret;
int descriptor= user->socket;
if(strcmp(buffer,QUIT_COMMAND)==0){
if(user->user_channel==NULL){
char buffer[BUFFER_SIZE];
snprintf(buffer,sizeof(buffer),"%s",QUIT_CLIENT);
send_message(user->socket,buffer,strlen(buffer));
return QUIT_RET;
}
Channel* desc_channel= user->user_channel;
if(num_channels>0){
if(isAdmin(descriptor,desc_channel)){
if(desc_channel->sub_num>1){
char buffer[BUFFER_SIZE];
snprintf(buffer,sizeof(buffer),"%s","Do you want to close the channel? (y/n)");
do{
ret= send_message(descriptor,buffer,strlen(buffer));
ret= receive_message(descriptor,buffer);
if(strlen(buffer)==1){
if(buffer[0]=='y'){
delete_channel(desc_channel,descriptor);
printf("Client disconnesso\n");
return QUIT_RET;
}
else if(buffer[0]=='n') break;
}
memset(buffer,0,sizeof(buffer));
snprintf(buffer,sizeof(buffer),"%s","Invalid input: choose between y or n!\n");
}while(1);
}
else {
char buffer[BUFFER_SIZE];
snprintf(buffer,sizeof(buffer),"%s","You're the last active member. If you leave, the chat will be closed.\nDo you want to exit anyway? (y/n)\n");
do{
ret= send_message(descriptor,buffer,strlen(buffer));
ret= receive_message(descriptor,buffer);
if(strlen(buffer)==1){
if(buffer[0]=='y'){
delete_channel(desc_channel,descriptor);
return QUIT_RET;
}
else if(buffer[0]=='n'){
snprintf(buffer,sizeof(buffer),"%s","You're still in the chat.\n");
send_message(descriptor,buffer,strlen(buffer));
return 0;
}
}
snprintf(buffer,sizeof(buffer),"%s","Invalid input: choose between y or n!\n");
}while(1);
}
}
delete_user_from_channel(descriptor,desc_channel);
char buff_leave[BUFFER_SIZE];
snprintf(buff_leave,sizeof(buff_leave),"%s","leave the chat");
send_all(desc_channel,user,buff_leave);
}
send_message(descriptor,QUIT_CLIENT,strlen(QUIT_CLIENT));
printf("Client disconnesso\n");
return QUIT_RET;
}
return -1;
}
