1 files changed, 164 insertions, 0 deletions
diff --git a/BubBob.py b/BubBob.py
new file mode 100755
index 0000000..52820c3
--- /dev/null
+++ b/BubBob.py
@@ -0,0 +1,164 @@
+#! /usr/bin/env python
+
+#
+#  This script is used to start the server.
+#  For command-line usage please run
+#
+#    python bubbob/bb.py --help
+#
+
+# __________
+import os, sys
+print 'Running on Python', sys.version
+if __name__ == '__main__':
+    LOCALDIR = sys.argv[0]
+else:
+    LOCALDIR = __file__
+try:
+    LOCALDIR = os.readlink(LOCALDIR)
+except:
+    pass
+sys.argv[0] = os.path.abspath(LOCALDIR)
+LOCALDIR = os.path.dirname(sys.argv[0])
+# ----------
+
+import socket, tempfile
+
+sys.path.insert(0, LOCALDIR)
+os.chdir(LOCALDIR)
+
+try:
+    username = '-'+os.getlogin()
+except:
+    try:
+        import pwd
+        username = '-'+pwd.getpwuid(os.getuid())[0]
+    except:
+        username = ''
+TAGFILENAME = 'BubBob-%s%s.url' % (socket.gethostname(), username)
+TAGFILENAME = os.path.join(tempfile.gettempdir(), TAGFILENAME)
+
+
+def load_url_file():
+    try:
+        url = open(TAGFILENAME, 'r').readline().strip()
+    except (OSError, IOError):
+        return None, None
+    if not url.startswith('http://127.0.0.1:'):
+        return None, None
+    url1 = url[len('http://127.0.0.1:'):]
+    try:
+        port = int(url1[:url1.index('/')])
+    except ValueError:
+        return None, None
+    return url, port
+
+def look_for_local_server():
+    # Look for a running local web server
+    url, port = load_url_file()
+    if port is None:
+        return None
+    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+    try:
+        s.connect(('127.0.0.1', port))
+    except socket.error, e:
+        return None
+    try:
+        s.shutdown(2)
+        s.close()
+    except Exception, e:
+        pass
+    url2, port2 = load_url_file()
+    if port2 != port:
+        return None
+    return url2
+
+def start_local_server():
+    MAINSCRIPT = os.path.join('bubbob', 'bb.py')
+    has_server = os.path.exists(MAINSCRIPT)
+    if hasattr(os, 'fork') and hasattr(os, 'dup2'):
+        if os.fork() == 0:
+            # in the child process
+            if has_server:
+                sys.path.insert(0, os.path.join(LOCALDIR, 'bubbob'))
+                import bb
+                bb.BubBobGame.Quiet = 1
+            else:
+                sys.path.insert(0, os.path.join(LOCALDIR, 'http2'))
+                import httppages
+            import gamesrv, stdlog
+            logfile = stdlog.LogFile()
+            if has_server:
+                bb.start_metaserver(TAGFILENAME, 0)
+            else:
+                httppages.main(None, TAGFILENAME, 0)
+            if logfile:
+                print >> logfile
+                if logfile:
+                    print "Logging to", logfile.filename
+                    fd = logfile.f.fileno()
+                    try:
+                        # detach from parent
+                        os.dup2(fd, 1)
+                        os.dup2(fd, 2)
+                        os.dup2(fd, 0)
+                    except OSError:
+                        pass
+                    logfile.close()
+            gamesrv.mainloop()
+            sys.exit(0)
+    else:
+        if not has_server:
+            MAINSCRIPT = os.path.join('http2', 'httppages.py')
+        args = [sys.executable, MAINSCRIPT, '--quiet',
+                '--saveurlto=%s' % TAGFILENAME]
+        # (quoting sucks on Windows) ** 42
+        if sys.platform == 'win32':
+            args[0] = '"%s"' % (args[0],)
+        os.spawnv(os.P_NOWAITO, sys.executable, args)
+
+
+# main
+url = look_for_local_server()
+if not url:
+    start_local_server()
+    # wait for up to 5 seconds for the server to start
+    for i in range(10):
+        import time
+        time.sleep(0.5)
+        url = look_for_local_server()
+        if url:
+            break
+    else:
+        print >> sys.stderr, 'The local server is not starting, giving up.'
+        sys.exit(1)
+
+try:
+    import webbrowser
+    browser = webbrowser.get()
+    name = getattr(browser, 'name', browser.__class__.__name__)
+    print "Trying to open '%s' with '%s'..." % (url, name)
+    browser.open(url)
+except:
+    exc, val, tb = sys.exc_info()
+    print '-'*60
+    print >> sys.stderr, "Failed to launch the web browser:"
+    print >> sys.stderr, "  %s: %s" % (exc.__name__, val)
+    print
+    print "Sorry, I guess you have to go to the following URL manually:"
+else:
+    print "Done running '%s'." % name
+    if look_for_local_server() != url:
+        # assume that browser.open() waited for the browser to finish
+        # and that the server has been closed from the browser.
+        raise SystemExit
+    print
+    print '-'*60
+    print "If the browser fails to open the page automatically,"
+    print "you will have to manually go to the following URL:"
+print ' ', url
+print '-'*60
+print "Note that the server runs in the background. You have to use"
+print "the 'Stop this program' link to cleanly stop it."
+print "Normally, however, running this script multiple times should"
+print "not create multiple servers in the background."