def _tls_init(self):
# Set up members for using tls, if requested.
if self.tls in (False, '-'):
self.tls = False
return
if self.tls in (None, True, ''):
self.tls = fhs.module_get_config('network')['tls']
if self.tls == '':
self.tls = socket.getfqdn()
elif self.tls == '-':
self.tls = False
return
# Use tls.
fc = fhs.read_data(os.path.join('certs', self.tls + os.extsep + 'pem'), opened = False, packagename = 'network')
fk = fhs.read_data(os.path.join('private', self.tls + os.extsep + 'key'), opened = False, packagename = 'network')
if fc is None or fk is None:
# Create new self-signed certificate.
certfile = fhs.write_data(os.path.join('certs', self.tls + os.extsep + 'pem'), opened = False, packagename = 'network')
csrfile = fhs.write_data(os.path.join('csr', self.tls + os.extsep + 'csr'), opened = False, packagename = 'network')
for p in (certfile, csrfile):
path = os.path.dirname(p)
if not os.path.exists(path):
os.makedirs(path)
keyfile = fhs.write_data(os.path.join('private', self.tls + os.extsep + 'key'), opened = False, packagename = 'network')
path = os.path.dirname(keyfile)
if not os.path.exists(path):
os.makedirs(path, 0o700)
os.system('openssl req -x509 -nodes -days 3650 -newkey rsa:4096 -subj "/CN=%s" -keyout "%s" -out "%s"' % (self.tls, keyfile, certfile))
os.system('openssl req -subj "/CN=%s" -new -key "%s" -out "%s"' % (self.tls, keyfile, csrfile))
fc = fhs.read_data(os.path.join('certs', self.tls + os.extsep + 'pem'), opened = False, packagename = 'network')
fk = fhs.read_data(os.path.join('private', self.tls + os.extsep + 'key'), opened = False, packagename = 'network')
self._tls_cert = fc
self._tls_key = fk
def _tls_init(self):
# Set up members for using tls, if requested.
if self.tls in (False, '-'):
self.tls = False
return
if self.tls in (None, True, ''):
self.tls = fhs.module_get_config('network')['tls']
if self.tls == '':
self.tls = socket.getfqdn()
elif self.tls == '-':
self.tls = False
return
# Use tls.
fc = fhs.read_data(os.path.join('certs', self.tls + os.extsep + 'pem'), opened = False, packagename = 'network')
fk = fhs.read_data(os.path.join('private', self.tls + os.extsep + 'key'), opened = False, packagename = 'network')
if fc is None or fk is None:
# Create new self-signed certificate.
certfile = fhs.write_data(os.path.join('certs', self.tls + os.extsep + 'pem'), opened = False, packagename = 'network')
csrfile = fhs.write_data(os.path.join('csr', self.tls + os.extsep + 'csr'), opened = False, packagename = 'network')
for p in (certfile, csrfile):
path = os.path.dirname(p)
if not os.path.exists(path):
os.makedirs(path)
keyfile = fhs.write_data(os.path.join('private', self.tls + os.extsep + 'key'), opened = False, packagename = 'network')
path = os.path.dirname(keyfile)
if not os.path.exists(path):
os.makedirs(path, 0o700)
os.system('openssl req -x509 -nodes -days 3650 -newkey rsa:4096 -subj "/CN=%s" -keyout "%s" -out "%s"' % (self.tls, keyfile, certfile))
os.system('openssl req -subj "/CN=%s" -new -key "%s" -out "%s"' % (self.tls, keyfile, csrfile))
fc = fhs.read_data(os.path.join('certs', self.tls + os.extsep + 'pem'), opened = False, packagename = 'network')
fk = fhs.read_data(os.path.join('private', self.tls + os.extsep + 'key'), opened = False, packagename = 'network')
self._tls_cert = fc
self._tls_key = fk
def loaddinkfile(f): # {{{
'''Load a file from dinkdir.'''
if not is_setup:
setup(fhs.module_get_config('pydink')['dinkdir'])
p, walk, f, from_dmod = makedinkpath(f)
if p is None:
return None, None, False
if f[-1] in walk:
path = os.path.join(p, walk[f[-1]][0])
ret = open(os.path.join(p, walk[f[-1]][0]), 'rb')
ret.seek(0, 2)
l = ret.tell()
ret.seek(0)
return ret, (path, 0, l), from_dmod
if 'dir.ff' not in walk:
return None, None, False
path = os.path.join(p, walk['dir.ff'][0])
dirfile = open(path, 'rb')
n = read_lsb(dirfile) - 1
for i in range(n):
offset = read_lsb(dirfile)
name = dirfile.read(13).rstrip('\0').lower()
if name == f[-1]:
break
offset = None
if offset == None:
return None, None, False
end = read_lsb(dirfile)
dirfile.seek(offset)
data = dirfile.read(end - offset)
return StringIO.StringIO(data), (path, offset, end - offset), from_dmod
def svg(*parts, **kwargs):
if 'sep' in kwargs:
sep = kwargs['sep']
else:
sep = 5
sep *= unit
total_bb = [None] * 4
offset = []
for p in parts:
bb = p.bbox(True)
if total_bb[0] is None:
total_bb = bb
offset.append((0, 0))
continue
if bb[3] - bb[1] > total_bb[3] - total_bb[1]:
total_bb[3] = bb[3] - bb[1] + total_bb[1]
# Add the new bounding box to the current total and set offset.
offset.append((total_bb[2] + sep - bb[0], total_bb[1] - bb[1]))
total_bb[2] += sep + (bb[2] - bb[0])
w, h = ((total_bb[2] - total_bb[0] + 2 * sep) / unit,
(total_bb[3] - total_bb[1] + 2 * sep) / unit)
ret = '''\
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg width='%fmm' height='%fmm' viewBox='%f %f %f %f' xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink">
''' % (w, h, (total_bb[0] - sep) / unit, (-total_bb[3] - sep) / unit, w, h)
s = fhs.module_get_config('polygon')['style']
style = '' if len(s) == 0 else " style='" + s + "'"
for p, o in zip(parts, offset):
current_path = ''
for s in p.segment:
if len(current_path) > 0 and s.is_hole is False:
ret += '<path d="' + current_path + '"' + style + '/>\n'
current_path = ''
current_path += s.path(o)
if len(current_path) > 0:
ret += '<path d="' + current_path + '"' + style + '/>\n'
current_path = ''
if len(debug_show) > 0:
ret += "<g style='fill:none;stroke:red'>\n"
for p in debug_show:
for s in p.segment:
ret += '<path d="' + s.path((0, 0)) + '"/>\n'
ret += "</g>\n"
ret += '</svg>\n'
if 'file' in kwargs:
with open(kwargs['file'], 'w') as f:
f.write(ret)
return ret
def Game(): # Main function to start a game. {{{
global server, title_game, have_2d, have_3d, _num_players
# Set up the game name.
if not hasattr(__main__, 'name') or __main__.name is None:
__main__.name = os.path.basename(sys.argv[0]).capitalize()
# Initialize fhs module.
if not fhs.initialized:
fhs.init({}, packagename = __main__.name.lower(), game = True)
# Set up other constants.
if not hasattr(__main__, 'autokill'):
__main__.autokill = True
have_2d = fhs.read_data(os.path.join('html', '2d'), dir = True, opened = False) is not None
have_3d = fhs.read_data(os.path.join('html', '3d'), dir = True, opened = False) is not None or not have_2d
# Fill in min and max if not specified.
assert hasattr(__main__, 'num_players')
if isinstance(__main__.num_players, int):
_num_players = (__main__.num_players, __main__.num_players)
else:
_num_players = __main__.num_players
assert 1 <= _num_players[0] and (_num_players[1] is None or _num_players[0] <= _num_players[1])
# Build asset string for inserting in js.
for subdir, use_3d in (('2d', False), ('3d', True)):
targets = []
for base in ('img', 'jta', 'gani', 'audio', 'text'):
for d in (os.path.join('html', base), os.path.join('html', subdir, base)):
for p in fhs.read_data(d, dir = True, multiple = True, opened = False):
targets.extend(f.encode('utf-8') for f in os.listdir(p) if not f.startswith('.') and not os.path.isdir(os.path.join(p, f)))
if len(targets) > 0:
loader_js[use_3d] = b'\n'.join(b"\tplease.load('" + f + b"');" for f in targets)
else:
# Nothing to load, but force the "finished loading" event to fire anyway.
loader_js[use_3d] = b'\twindow.dispatchEvent(new CustomEvent("mgrl_media_ready"));'
# Set up commands.
cmds['leave'] = {None: leave}
if hasattr(__main__, 'commands'):
for c in __main__.commands:
cmds[c] = {None: __main__.commands[c]}
# Start up websockets server.
config = fhs.module_get_config('webgame')
httpdirs = [fhs.read_data(x, opened = False, multiple = True, dir = True) for x in ('html', os.path.join('html', '2d'), os.path.join('html', '3d'))]
server = websocketd.RPChttpd(config['port'], Connection, tls = config['tls'], httpdirs = httpdirs[0] + httpdirs[1] + httpdirs[2])
server.handle_ext('png', 'image/png')
server.handle_ext('jpg', 'image/jpeg')
server.handle_ext('jpeg', 'image/jpeg')
server.handle_ext('gif', 'image/gif')
server.handle_ext('gani', 'text/plain')
server.handle_ext('wav', 'audio/wav')
server.handle_ext('ogg', 'audio/ogg')
server.handle_ext('mp3', 'audio/mp3')
server.handle_ext('jta', 'application/octet-stream')
server.handle_ext('txt', 'text/plain')
server.handle_ext('frag', 'text/plain')
server.handle_ext('vert', 'text/plain')
server.handle_ext('glsl', 'text/plain')
# Set up title page.
if hasattr(__main__, 'Title'):
title_game = Instance(__main__.Title, '')
else:
title_game = Instance(Title, '')
log('Game "%s" started' % __main__.name)
# Main loop.
websocketd.fgloop()
