Initial revision

1999-12-09 23:15:14 +00:00
commit 2635c3085d
139 changed files with 24298 additions and 0 deletions
@@ -0,0 +1,144 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <signal.h>
+#include <unistd.h>
+
+// For debugging purposes...
+// ... should not be defined in a release.
+// (defaults to 13666)
+//#define LCDPORT 13667
+
+#include "../server/drivers/lcd.h"
+#include "../server/sock.h"
+#include "../server/clients.h"
+#include "../server/screenlist.h"
+#include "../server/screen.h"
+#include "../server/parse.h"
+#include "../server/render.h"
+#include "../server/serverscreens.h"
+
+
+void exit_program(int val);
+
+
+int main()
+{
+   char string[1024];
+   int sock;
+   screen *s;
+   int timer=0;
+   
+
+   
+   // Ctrl-C will cause a clean exit...
+   signal(SIGINT, exit_program);
+   // and "kill"...
+   signal(SIGTERM, exit_program);
+   // and "kill -HUP" (hangup)...
+   signal(SIGHUP, exit_program);
+   // and just in case, "kill -KILL" (which cannot be trapped; but oh well)
+   signal(SIGKILL, exit_program);
+
+   
+   memset(string, 0, 1024);
+
+   lcd_init("");
+
+   // Feel free to add as many drivers as you like...  :)
+   //lcd_add_driver("joy", "");
+   //lcd_add_driver("curses", "Booger");
+   lcd_add_driver("MtxOrb", "");
+
+
+   
+   sock = sock_create_server();
+
+   if(sock <= 0)
+   {
+      printf("Error opening socket.\n");
+      return 1;
+   }
+
+   if(client_init() < 0)
+   {
+      printf("Error initializing client list\n");
+      return 1;
+   }
+   
+   if(screenlist_init() < 0)
+   {
+      printf("Error initializing screen list\n");
+      return 1;
+   }
+
+   // Make sure the server screen shows up every once in a while..
+   server_screen_init();
+   
+   // Main loop...
+   while(1)
+   {
+      sock_poll_clients();
+      parse_all_client_messages();
+      // TODO: Check for and handle keypresses here...
+      //handle_input();
+
+      timer++;
+      if(timer >= 32)
+      {
+	 timer = 0;
+	 // TODO: Notify clients of "listen" and "ignore"
+	 s = screenlist_next();
+	 if(s)
+	 {
+	    printf("Screen: %s\n", s->id);
+	 }
+      }
+      draw_server_screen(timer);
+      s = screenlist_current();
+      if(s)
+      {
+	 // render something here...
+	 draw_screen(s, timer);
+      }
+      else
+      {
+	 no_screen_screen(timer);
+      }
+      
+      usleep(125000);
+   }
+
+   // Say goodbye!
+   goodbye_screen();
+
+   // Can go anywhere...
+   lcd_shutdown();
+   // Must come before screenlist_shutdown
+   client_shutdown();
+   // Must come after client_shutdown
+   screenlist_shutdown();
+   // Should come after client_shutdown
+   sock_close_all();
+   
+   return 0;
+}
+
+
+void exit_program(int val)
+{
+   // Say goodbye!
+   goodbye_screen();
+   
+   // Can go anywhere...
+   lcd_shutdown();
+   // Must come before screenlist_shutdown
+   client_shutdown();
+   // Must come after client_shutdown
+   screenlist_shutdown();
+   // Should come after client_shutdown
+   sock_close_all();
+   
+   exit(0);
+
+}