def registerType(type, pid):
assert type.isType()
cache_lock.acquire()
try:
id = "T"+generate()
if isNodeId(pid):
__cache[id] = [type, None, __getTypeReferences(type)]
else:
__cache[id] = [type, pid, __getTypeReferences(type)]
return id
finally:
cache_lock.release()
def registerType(type, pid):
assert type.isType()
cache_lock.acquire()
try:
id = "T" + generate()
if isNodeId(pid):
__cache[id] = [type, None, __getTypeReferences(type)]
else:
__cache[id] = [type, pid, __getTypeReferences(type)]
return id
finally:
cache_lock.release()
def my_name_is(self, req, msgid, message, data):
# when someone connects who already has an id they need to let us know who they are...
name = str(data[0])
assert utils.isNodeId(name)
req.name = str(name)
req.send(msgid, (done, ))
if neighbours.has_key(name):
return
neighbours[name] = req
req.type = "SERVER"
sendMessageToNode(name, None, my_name_is, node_id)
stats.inc_stat("server_con_current")
stats.inc_stat("server_con_total")
def my_name_is(self, req, msgid, message, data):
# when someone connects who already has an id they need to let us know who they are...
name = str(data[0])
assert utils.isNodeId(name)
req.name = str(name)
req.send(msgid, (done, ))
if neighbours.has_key(name):
return
neighbours[name] = req
req.type = "SERVER"
sendMessageToNode(name, None, my_name_is, node_id)
stats.inc_stat("server_con_current")
stats.inc_stat("server_con_total")
def main():
"""\internal
\brief Parse command line options and start the server.
"""
global server, domain_server, node_id, neighbours, local_ts, options
options = getOptions()
if not options.daemon:
import subprocess
subprocess.Popen("linda_monitor", shell=True)
#pid = os.fork()
#if pid != 0:
# from monitor import monitor
# return monitor.Thread(options.port).run()
_linda_server.init()
if options.peer:
options.peer.append("127.0.0.1") # always allow local connections.
def lookupname(addr):
try:
addr,r = addr.split("/")
except ValueError:
r = "32"
addr = socket.gethostbyname(addr)
if addr.count(".") != 3:
print "%s is not in n.n.n.n[/r] format" % (addr+"/"+r)
sys.exit(0)
return addr+"/"+r
node_id = "N"+guid.generate()
_linda_server.setnodeid(node_id)
if options.mdns and not options.disable_mdns:
import mdns
s = mdns.connect()
if s:
options.connect = s[0]
options.connectport = s[1]
if options.connect is not None and len(options.connect) > 0:
if options.connectport:
con = zip(options.connect, options.connectport) + [(x, 2102) for x in options.connect[len(options.connectport):]]
else:
con = zip(options.connect, [2102 for _ in options.connect])
assert len(con) == len(options.connect)
i = 0
while True:
svr, port = con[i]
s = _linda_server.connect("%s:%s" % (svr, port));
if s is None:
if i < len(con)-1:
i += 1
continue
else:
print "Unable to connect to server %s:%i." % (svr, port)
sys.exit(-1)
s = Connection(s)
s.type = None
s.send(None, (get_node_id, ))
node = s.recv()[2]
assert utils.isNodeId(node), repr(node)
s.send(None, (my_name_is, node_id))
s.recv()
s.type = "SERVER"
s.name = node
neighbours[node] = s
connections.sockets.append(s)
break
local_ts.newTupleSpace("UTS")
while True:
try:
socket_watcher()
except KeyboardInterrupt:
cleanShutdown()
raise
break
def main():
"""\internal
\brief Parse command line options and start the server.
"""
global server, domain_server, node_id, neighbours, local_ts, options
options = getOptions()
if not options.daemon:
import subprocess
subprocess.Popen("linda_monitor", shell=True)
#pid = os.fork()
#if pid != 0:
# from monitor import monitor
# return monitor.Thread(options.port).run()
_linda_server.init()
if options.peer:
options.peer.append("127.0.0.1") # always allow local connections.
def lookupname(addr):
try:
addr, r = addr.split("/")
except ValueError:
r = "32"
addr = socket.gethostbyname(addr)
if addr.count(".") != 3:
print "%s is not in n.n.n.n[/r] format" % (addr + "/" + r)
sys.exit(0)
return addr + "/" + r
node_id = "N" + guid.generate()
_linda_server.setnodeid(node_id)
if options.mdns and not options.disable_mdns:
import mdns
s = mdns.connect()
if s:
options.connect = s[0]
options.connectport = s[1]
if options.connect is not None and len(options.connect) > 0:
if options.connectport:
con = zip(options.connect, options.connectport) + [
(x, 2102) for x in options.connect[len(options.connectport):]
]
else:
con = zip(options.connect, [2102 for _ in options.connect])
assert len(con) == len(options.connect)
i = 0
while True:
svr, port = con[i]
s = _linda_server.connect("%s:%s" % (svr, port))
if s is None:
if i < len(con) - 1:
i += 1
continue
else:
print "Unable to connect to server %s:%i." % (svr, port)
sys.exit(-1)
s = Connection(s)
s.type = None
s.send(None, (get_node_id, ))
node = s.recv()[2]
assert utils.isNodeId(node), repr(node)
s.send(None, (my_name_is, node_id))
s.recv()
s.type = "SERVER"
s.name = node
neighbours[node] = s
connections.sockets.append(s)
break
local_ts.newTupleSpace("UTS")
while True:
try:
socket_watcher()
except KeyboardInterrupt:
cleanShutdown()
raise
break
