def project_config(self):
try:
src = open(self.project_file()).read() if self.project_file() else "()"
conf = sexp.read(src)
return conf
except StandardError:
return []
def receive_loop(self):
while self.connected:
try:
res = self.client.recv(4096)
print "RECV: " + unicode(res, "utf-8")
if res:
len_str = res[:6]
msglen = int(len_str, 16) + 6
msg = res[6:msglen]
nxt = strip(res[msglen:])
while len(nxt) > 0 or len(msg) > 0:
form = sexp.read(msg)
sublime.set_timeout(functools.partial(self.handler.on_data, form), 0)
if len(nxt) > 0:
msglen = int(nxt[:6], 16) + 6
msg = nxt[6:msglen]
nxt = strip(nxt[msglen:])
else:
msg = ""
msglen = ""
else:
self.set_connected(False)
except Exception as e:
print "***** ERROR *****"
print e
self.handler.on_disconnect("server")
self.set_connected(False)
def receive_loop(self):
#TODO: possibly use a smaller buffer but allow for recomposing a message
# from multiple buffers in case they overflow.
while self.connected:
try:
res = self.client.recv(2048 * 1024)
print "RECV: " + unicode(res, "utf-8")
if res:
msglen = int(res[:6], 16) + 6
msg = res[6:msglen]
nxt = strip(res[msglen:])
while len(nxt) > 0 or len(msg) > 0:
form = sexp.read(msg)
sublime.set_timeout(functools.partial(self.handler.on_data, form), 0)
if len(nxt) > 0:
msglen = int(nxt[:6], 16) + 6
msg = nxt[6:msglen]
nxt = strip(nxt[msglen:])
else:
msg = ""
msglen = ""
else:
self.set_connected(False)
except Exception as e:
print "***** ERROR *****"
print e
self.handler.on_disconnect("server")
self.set_connected(False)
def receive_loop(self):
while self.connected:
try:
res = self.client.recv(4096)
print "RECV: " + unicode(res, "utf-8")
if res:
len_str = res[:6]
msglen = int(len_str, 16) + 6
msg = res[6:msglen]
nxt = strip(res[msglen:])
while len(nxt) > 0 or len(msg) > 0:
form = sexp.read(msg)
sublime.set_timeout(
functools.partial(self.handler.on_data, form), 0)
if len(nxt) > 0:
msglen = int(nxt[:6], 16) + 6
msg = nxt[6:msglen]
nxt = strip(nxt[msglen:])
else:
msg = ""
msglen = ""
else:
self.set_connected(False)
except Exception as e:
print "***** ERROR *****"
print e
self.handler.on_disconnect("server")
self.set_connected(False)
def project_config(self):
try:
src = open(
self.project_file()).read() if self.project_file() else "()"
conf = sexp.read(src)
return conf
except StandardError:
return []
def sync_send(self, request, msg_id):
self._connect_lock.acquire()
try:
s = socket.socket()
s.connect(("127.0.0.1", self.port()))
try:
s.send(request)
result = ""
keep_going = True
nxt = ""
while keep_going:
res = nxt + s.recv(4096)
msglen = int(res[:6], 16) + 6
msg = res[6:msglen]
if (len(msg) + 6) == msglen:
nxt = strip(res[msglen:])
while len(nxt) > 0 or len(msg) > 0:
if len(nxt) > 0:
sublime.set_timeout(
functools.partial(self.handler.on_data,
sexp.read(msg)), 0)
msglen = int(nxt[:6], 16) + 6
msg = nxt[6:msglen]
nxt = strip(nxt[msglen:])
else:
nxt = ""
break
result = sexp.read(msg)
keep_going = result == None or msg_id != result[-1]
if keep_going:
sublime.set_timeout(
functools.partial(self.handler.on_data,
result), 0)
else:
nxt = res
return result
except Exception as error:
print error
finally:
if s:
s.close()
except Exception as error:
print error
finally:
self._connect_lock.release()
def sync_send(self, request, msg_id):
self._connect_lock.acquire()
try:
s = socket.socket()
s.connect(("127.0.0.1", self.port()))
try:
s.send(request)
result = ""
keep_going = True
nxt = ""
while keep_going:
res = nxt + s.recv(4096)
msglen = int(res[:6], 16) + 6
msg = res[6:msglen]
if (len(msg) + 6) == msglen:
nxt = strip(res[msglen:])
while len(nxt) > 0 or len(msg) > 0:
if len(nxt) > 0:
sublime.set_timeout(functools.partial(self.handler.on_data, sexp.read(msg)), 0)
msglen = int(nxt[:6], 16) + 6
msg = nxt[6:msglen]
nxt = strip(nxt[msglen:])
else:
nxt = ""
break
result = sexp.read(msg)
keep_going = result == None or msg_id != result[-1]
if keep_going:
sublime.set_timeout(functools.partial(self.handler.on_data, result), 0)
else:
nxt = res
return result
except Exception as error:
print error
finally:
if s:
s.close()
except Exception as error:
print error
finally:
self._connect_lock.release()
def handle(self):
print "Handling..."
cur_thread = threading.currentThread()
sys.stdout.flush()
while True:
data_len = int(self.request.recv(6), 16)
print "Looking for " + str(data_len) + " bytes"
data = self.request.recv(data_len)
print "Sexp str: " + str(data)
parsed_sexp = sexp.read(data)
print "Sexp: " + str(parsed_sexp)
self.handle_sexp(parsed_sexp)
def checkDecode(self, swankStr, parseFn): form = sexp.read(swankStr) result = parseFn(form) self.assertNotEqual(result, None)
def checkDecode(self, swank_str, parse_fn):
form = sexp.read(swank_str)
result = parse_fn(form)
self.assertNotEqual(result, None)
