/// \brief Print welcome message and input the size of the board
/// \return void
void welcome(){
clear();
char mesg[]=":2o48_Network";
getmaxyx(stdscr,row,col);
mvprintw(row/2,(col-strlen(mesg))/2,mesg);
int ver=c_version();
char verstr[100];
char infostr[100]="Press N to connect to server,S to be a server";
sprintf(verstr,"version %X",ver);
mvprintw(row/2+1,(col-strlen(verstr))/2,verstr);
mvprintw(row/2+2,(col-strlen(infostr))/2,infostr);
mvprintw(row-3,0,"Welcome to :2048 by Librazy\n");
printw("Enter a number<=9 that you want the board be:");
int inpN=4+'0';
while(1){
inpN=getch();
if((inpN==3)||(inpN==KEY_F(1)))c_forceQuit();
if(inpN>'0'&&inpN<='9')break;
if(inpN=='n'||inpN=='N'){
mvprintw(row-3,0,"Networking mode now,enter ip you want to connect\n");clrtoeol();move(row-2,0);echo();
char ipstr[130]={0};
while(scanw("%127s",ipstr)!=1){mvprintw(row-3,0,"Networking mode now,enter ip you want to connect!\n");clrtoeol();move(row-2,0);}
noecho();
SClient = dyad_newStream();
printw(ipstr);
printw(",Enter a number<=9 that you want the board be:");
while(1){
inpN=getch();
if(inpN>'0'&&inpN<='9'){
N=(char)(inpN-'0');printw("%d",N);refresh();break;
}
}
pthread_create (&TInfo, &AThread, t_Info, NULL);
pthread_mutex_lock(&MNetC);
connecting=true;
isnetworking=true;
dyad_addListener(SClient, DYAD_EVENT_DATA, n_Data, NULL);
dyad_addListener(SClient, DYAD_EVENT_ERROR, g_Error, NULL);
dyad_connect(SClient,ipstr, 2048);
return;
}
if(inpN=='s'||inpN=='S'){
move(row-3,0);clrtoeol();move(row-2,0);clrtoeol();
SServ = dyad_newStream();
pthread_create (&TInfo, &AThread, t_Info, NULL);
pthread_mutex_lock(&MNetC);
connecting=true;
isnetworking=true;
dyad_addListener(SServ, DYAD_EVENT_ERROR, g_Error, NULL);
dyad_addListener(SServ, DYAD_EVENT_ACCEPT, s_Accept, NULL);
dyad_listenEx(SServ, "0.0.0.0",2048,1);//Force IPv4
mvprintw(row-3,0,"Serving mode now,listening port 2048\n"); refresh();
return;
}
}
N=(char)(inpN-'0');
printw("%d\nThe board will be %d.Press any key and rock on!",N,N);
getch();
pthread_create (&TInfo, &AThread, t_Info, NULL);
}
int main(void) {
dyad_Stream *s;
dyad_init();
s = dyad_newStream();
dyad_addListener(s, DYAD_EVENT_ERROR, onError, NULL);
dyad_addListener(s, DYAD_EVENT_ACCEPT, onAccept, NULL);
dyad_listen(s, 8000);
while (dyad_getStreamCount() > 0) {
dyad_update();
}
return 0;
}
static void n_Data(dyad_Event *e) {
connecting=false;
int ver=c_version();
dyad_writef(e->stream, "VERSION %X %d\n",ver,N);dyad_update();
dyad_removeAllListeners(e->stream, DYAD_EVENT_CONNECT);
dyad_addListener(e->stream, DYAD_EVENT_DATA, n_Init, NULL);
}
int main(void) {
dyad_Stream *s;
dyad_init();
s = dyad_newStream();
dyad_addListener(s, DYAD_EVENT_CONNECT, onConnect, NULL);
dyad_addListener(s, DYAD_EVENT_ERROR, onError, NULL);
dyad_addListener(s, DYAD_EVENT_DATA, onData, NULL);
dyad_connect(s, "time-nw.nist.gov", 13);
while (dyad_getStreamCount() > 0) {
dyad_update();
}
dyad_shutdown();
return 0;
}
static void n_Init(dyad_Event *e) {
if (!memcmp(e->data, "INCOMP", 6)) {
c_warning("Incompatiable version!Quit.");
dyad_end(e->stream);
dyad_shutdown();
pthread_cancel(TInfo);
pthread_cond_signal (&CInfo);
pthread_join(TInfo, NULL);
getch();
c_forceQuit();
}else{
SGaming=e->stream;
dyad_removeAllListeners(e->stream, DYAD_EVENT_DATA);
dyad_addListener(e->stream, DYAD_EVENT_DATA, g_Data, NULL);
dyad_addListener(e->stream, DYAD_EVENT_CLOSE, g_Close, NULL);
pthread_mutex_unlock(&MNetC);
}
}
static void s_Init(dyad_Event *e) {
int cliver=0,val=0,cliN;
val=sscanf(e->data,"VERSION %X %d",&cliver,&cliN);
if(cliver!=c_version()||val!=2){
dyad_writef(e->stream,"INCOMP\n");
c_warning("Incompatiable version!Quit.");
dyad_update();
dyad_end(SServ);
getch();
c_forceQuit();
}else{
SGaming=e->stream;
N=cliN;
dyad_writef(e->stream,"OK\n");dyad_update();
dyad_removeAllListeners(e->stream, DYAD_EVENT_DATA);
dyad_addListener(e->stream, DYAD_EVENT_DATA, g_Data, NULL);
dyad_addListener(e->stream, DYAD_EVENT_CLOSE, g_Close, NULL);
pthread_mutex_unlock(&MNetC);
}
}
static void s_Accept(dyad_Event *e) {
connecting=false;
dyad_writef(e->remote,"ACC\n");
dyad_removeAllListeners(SServ, DYAD_EVENT_ACCEPT);
dyad_addListener(e->remote, DYAD_EVENT_DATA, s_Init, NULL);
}
static void onAccept(dyad_Event *e) {
dyad_addListener(e->remote, DYAD_EVENT_DATA, onData, NULL);
dyad_writef(e->remote, "echo server\r\n");
}
void addListener(int event, dyadpp_Callback callback, void *udata = NULL) {
dyad_addListener(m_wrap, event, (dyad_Callback)callback, udata);
}
