def __init__(self):
# Execute in self.rpc_client:
for x in range(99999):
try:
self.log.info("Creating rpc_client")
# self.log.info("Current stack:")
# for line in "\n".join(traceback.format_stack()).strip().split("\n"):
# self.log.info("%s", line.rstrip())
# self.log.info("------------")
mp_conf = {"use_bin_type": True}
self.rpc_client = mprpc.RPCClient(settings.SYNC_RPC_SERVER,
4315,
pack_params=mp_conf,
timeout=90)
self.log.info("Validating RPC connection")
self.check_ok()
return
except AttributeError as e:
self.log.error("Failed to create RPC interface?")
if x > 3:
raise e
except Exception as e:
if x > 3:
raise e
def __init__(self):
server_rb = os.path.abspath(os.path.join(os.path.dirname(__file__), 'rb_call_server.rb'))
def setpgrp():
os.setpgrp()
self.proc = subprocess.Popen(['bundle','exec','ruby',server_rb], stdout=subprocess.PIPE, preexec_fn=setpgrp)
def cleanup():
RubyObject.session = None
self.proc.terminate()
atexit.register( cleanup )
port = int( self.proc.stdout.readline() )
self.proc.stdout.close()
def default(obj):
return obj.to_msgpack()
self.client = mprpc.RPCClient('localhost', port, pack_encoding= None, unpack_encoding=None, pack_params = {"default": default}, unpack_params={"raw":False})
RubyObject.session = self
self.kernel = RubyObject.cast( self.client.call('get_kernel') )
def __init__(self, interfacename, server_ip, server_port):
self.interfacename = interfacename
# Execute in self.rpc_client:
for x in range(99999):
try:
# Cut-the-corners TCP Client:
mp_conf = {"use_bin_type": True}
self.rpc_client = mprpc.RPCClient(server_ip,
server_port,
pack_params=mp_conf)
self.check_ok()
return
except Exception as e:
if x > 3:
raise e
def __init__(self, interfacename):
self.interfacename = interfacename
# Execute in self.rpc_client:
for x in range(99999):
try:
self.log.info("Creating rpc_client")
# self.log.info("Current stack:")
# for line in "\n".join(traceback.format_stack()).strip().split("\n"):
# self.log.info("%s", line.rstrip())
# self.log.info("------------")
self.rpc_client = mprpc.RPCClient(
host=settings.RPC_AGENT_HOST,
port=4315,
pack_params={
"use_bin_type": True,
},
unpack_params={
'raw': True,
'max_buffer_size': 2**31 - 1,
'max_str_len': 2**31 - 1,
'max_bin_len': 2**31 - 1,
'max_array_len': 2**31 - 1,
'max_map_len': 2**31 - 1,
'max_ext_len': 2**31 - 1,
},
)
self.log.info("Validating RPC connection")
# self.rpc_client = self.rpc.get_peer_proxy(timeout=10)
self.check_ok()
return
except AttributeError as e:
self.log.error("Failed to create RPC interface?")
if x > 3:
raise e
except Exception as e:
if x > 3:
raise e
def __init__(self):
# Execute in self.rpc_client:
for x in range(99999):
try:
self.log.info("Creating rpc_client")
mp_conf = {"use_bin_type": True}
self.rpc_client = mprpc.RPCClient(settings.SYNC_RPC_SERVER,
4315,
pack_params=mp_conf,
timeout=30)
self.log.info("Validating RPC connection")
self.check_ok()
return
except AttributeError as e:
self.log.error("Failed to create RPC interface?")
if x > 3:
raise e
except Exception as e:
if x > 3:
raise e
def __init__(self, interfacename):
self.interfacename = interfacename
# Execute in self.rpc_client:
for x in range(99999):
try:
self.log.info("Creating rpc_client")
self.rpc_client = mprpc.RPCClient(
host=settings.RPC_AGENT_HOST,
port=4315,
pack_params={"use_bin_type": True},
unpack_params={
'raw': True,
'max_buffer_size': sys.maxsize,
# 'max_str_len' : sys.maxsize,
# 'max_bin_len' : sys.maxsize,
# 'max_array_len' : sys.maxsize,
# 'max_map_len' : sys.maxsize,
# 'max_ext_len' : sys.maxsize,
},
)
self.log.info("Validating RPC connection")
# self.rpc_client = self.rpc.get_peer_proxy(timeout=10)
self.check_ok()
return
except AttributeError as e:
self.log.error("Failed to create RPC interface?")
if x > 3:
raise e
except Exception as e:
if x > 3:
raise e
def __init__(self, interfacename):
self.interfacename = interfacename
# Execute in self.rpc_client:
for x in range(99999):
try:
self.log.info("Creating rpc_client")
mp_conf = {"use_bin_type": True}
self.rpc_client = mprpc.RPCClient(settings.RPC_AGENT_HOST,
4315,
pack_params=mp_conf)
self.log.info("Validating RPC connection")
# self.rpc_client = self.rpc.get_peer_proxy(timeout=10)
self.check_ok()
return
except AttributeError as e:
self.log.error("Failed to create RPC interface?")
if x > 3:
raise e
except Exception as e:
if x > 3:
raise e
def setup_rpc(port=6000):
global rpc_connection
rpc_connection = mprpc.RPCClient("127.0.0.1", port)
import mprpc
c = mprpc.RPCClient("localhost", 6666)
_, info = c.call("vim_get_api_info")
for f in info["functions"]:
print(f["name"], f["parameters"], f["return_type"])
info = c.call("vim_get_buffers")
print(info)
def call(self, method: str, params=None):
log.debug("connect host=%s port=%s",
self.addr_parsed.hostname, self.addr_parsed.port)
cl = mprpc.RPCClient(self.addr_parsed.hostname, self.addr_parsed.port)
log.debug("call %s(%s)", method, params)
return cl.call(method, params)
# This can be used to make sure connections are handled asynchronously by the
# server, in the example are example/server.rs.
#
# Run it with:
#
# ```
# python issue19.py & ; sleep 2 ; python issue19.py
# ```
#
# The expectation is that the second instance of this script should finish
# within 7 seconds.
#
# This example requires https://github.com/studio-ousia/mprpc
import os
import time
import mprpc
pid = os.getpid()
print(f'{pid}: {time.time()}: client connecting')
client = mprpc.RPCClient('127.0.0.1', 54321)
print(f'{pid}: {time.time()}: client connected, sending request')
client.call('do_long_computation', 5)
print(f'{pid}: {time.time()}: got response')
