int main()
{
int ch;
initscr(); /* start curses */
raw(); /* disable line buffering */
keypad(stdscr, TRUE);
noecho();
start_color();
use_default_colors();
init_pair(10, COLOR_WHITE, COLOR_RED);
statuswin = subwin(stdscr, 1, 0, 0, 0);
hdrwin = subwin(stdscr, 1, 0, 1, 0);
blockpad = newpad(1000, 60);
errorw = statuswin;
wclear(stdscr);
db_connect();
if (db_is_connected())
{
reporterror("connected");
rels = db_fetch_relations(&nrels);
if (rels)
display_relations(hdrwin, blockpad, rels, nrels);
}
move_selection(0);
refresh();
for (;;)
{
refresh_screen();
ch = getch();
werase(statuswin);
wrefresh(statuswin);
switch (ch)
{
case KEY_UP:
if (displayed_block != InvalidBlockNumber)
scroll_blockpad(-1);
else
move_selection(-1);
break;
case KEY_DOWN:
if (displayed_block != InvalidBlockNumber)
scroll_blockpad(1);
else
move_selection(1);
break;
case KEY_NPAGE:
if (displayed_block != InvalidBlockNumber)
scroll_blockpad(15);
else
move_selection(15);
break;
case KEY_PPAGE:
if (displayed_block != InvalidBlockNumber)
scroll_blockpad(-15);
else
move_selection(-15);
break;
case KEY_ENTER:
case KEY_RIGHT:
if (displayed_block == InvalidBlockNumber)
{
block = db_fetch_block(rels[selected_rel].relname, "main", 0);
if (block)
{
blockpad_pos_save = blockpad_pos;
blockpad_pos = 0;
displayed_block = 0;
display_block(hdrwin, blockpad, block, displayed_block);
}
}
else
{
displayed_block++;
block = db_fetch_block(rels[selected_rel].relname, "main", displayed_block);
if (block)
{
blockpad_pos_save = blockpad_pos;
blockpad_pos = 0;
display_block(hdrwin, blockpad, block, displayed_block);
}
}
break;
case KEY_LEFT:
if (displayed_block != InvalidBlockNumber)
{
displayed_block--;
if (displayed_block == InvalidBlockNumber)
{
blockpad_pos = blockpad_pos_save;
if (displayed_block == InvalidBlockNumber)
{
display_relations(hdrwin, blockpad, rels, nrels);
mvwchgat(blockpad, selected_rel, 0, 40, A_REVERSE, 0, NULL);
}
}
else
{
block = db_fetch_block(rels[selected_rel].relname, "main", displayed_block);
if (block)
{
blockpad_pos_save = blockpad_pos;
blockpad_pos = 0;
display_block(hdrwin, blockpad, block, displayed_block);
}
}
}
break;
case 'g': /* goto block */
if (displayed_block != InvalidBlockNumber)
{
char str[11];
BlockNumber blkno;
char *endptr;
werase(hdrwin);
mvwprintw(hdrwin, 0, 0, "Goto block: ");
refresh_screen();
echo();
getnstr(str, sizeof(str) - 1);
noecho();
blkno = strtoul(str, &endptr, 10);
if (*endptr != '\0')
{
werase(hdrwin);
mvwprintw(hdrwin, 0, 0, "Invalid block number");
}
else
{
block = db_fetch_block(rels[selected_rel].relname, "main", blkno);
if (block)
{
displayed_block = blkno;
blockpad_pos_save = blockpad_pos;
blockpad_pos = 0;
display_block(hdrwin, blockpad, block, displayed_block);
}
}
}
break;
case 'q':
endwin(); /* End curses mode */
exit(0);
break;
default:
reporterror("unknown key: %c", ch);
}
}
endwin(); /* End curses mode */
return 0;
}
int main(int argc, char** argv)
{
if(argc > 1)
{
if(strcmp(argv[1], "-d") == 0)
{
if(daemon(1,1) != 0)
{
fprintf(stderr, "Could not start daemon\n");
}
}
}
signal(SIGTERM, signal_handler);
signal(SIGINT, signal_handler);
signal(SIGQUIT, signal_handler);
/* Do a test connection to see if the server
* is even up */
PGconn* conn = db_connect();
if(!db_is_connected(conn))
{
fprintf(stderr, "The PostgreSQL server is not running.\n");
return 1;
}
db_disconnect(conn);
int serversock = 0;
int clientsock = 0;
struct sockaddr_in server;
struct sockaddr_in client;
if((serversock = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0)
{
fprintf(stderr, "Failed to create socket\n");
return 1;
}
memset(&server, 0, sizeof(server)); /* Clear struct */
server.sin_family = AF_INET; /* Internet IP */
server.sin_addr.s_addr = htonl(INADDR_ANY); /* Incoming addr */
server.sin_port = htons(4000); /* Server port */
if(bind(serversock, (struct sockaddr*) &server, sizeof(server)) < 0)
{
fprintf(stderr, "Failed to bind the server socket\n");
return 1;
}
if(listen(serversock, MAXPENDING) < 0)
{
fprintf(stderr, "Failed to listen on server socket\n");
return 1;
}
printf("JBlux server 1.0\n");
/* Start the game world */
pthread_t world_thread;
pthread_create(&world_thread, NULL, init_world, NULL);
while(1)
{
unsigned int clientlen = sizeof(client);
/* Wait for client connection */
if((clientsock = accept(serversock, (struct sockaddr*) &client,
&clientlen)) < 0)
{
printf("Failed to accept client connection\n");
}
printf("Client connect: %s\n", inet_ntoa(client.sin_addr));
handle_client(&clientsock);
}
return 0;
}
