def __init__(self, endpoint):
if endpoint:
logger.debug("开始运行 REQ 服务器,连接地址为:{}...".format(endpoint))
self._req = ZmqREQConnection(ZmqFactory(),
ZmqEndpoint('connect', endpoint))
else:
self._req = None
self.timeout = 0.95
def add_req(self, endpoint):
'''
设置 req 对象
:param endpoint:
:return:
'''
if endpoint:
logger.debug("开始运行 REQ 服务器,连接地址为:{}...".format(endpoint))
self.req_ = ZmqREQConnection(ZmqFactory(), ZmqEndpoint('connect', endpoint))
def dealer_proxy_async(address, timeout=1):
"""
:param address:
:returns: DealerProxyAsync
"""
socket = ZmqREQConnection(ZmqFactory(), ZmqEndpoint("connect", address))
socket.defaultRequestTimeout = timeout
return DealerProxyAsync(socket)
def __init__(self):
color_init()
zf = ZmqFactory()
e = ZmqEndpoint(ZmqEndpointType.connect, ENDPOINT)
self._conn = ZmqREQConnection(zf, e)
self.data = []
if self.service:
self.data = [self.service]
def __init__(self, remote_host, port, zmq_factory, data_manager=None):
self.data_manager = data_manager
self.remote_host = remote_host
endpoint = ZmqEndpoint(ZmqEndpointType.connect, "tcp://%s:%d" % (remote_host, port))
ZmqREQConnection.__init__(self, zmq_factory, endpoint)
def dealer_proxy_async(address, timeout=1):
"""
:param address:
:returns: DealerProxyAsync
"""
socket = ZmqREQConnection(ZmqFactory(), ZmqEndpoint("connect", address))
socket.defaultRequestTimeout = timeout
return DealerProxyAsync(socket)
def __init__(self, remote_host, port, zmq_factory, data_manager=None):
self.data_manager = data_manager
self.remote_host = remote_host
endpoint = ZmqEndpoint(ZmqEndpointType.connect,
"tcp://%s:%d" % (remote_host, port))
ZmqREQConnection.__init__(self, zmq_factory, endpoint)
def __init__(self, config, db_engine, cache):
self.config = config
self.db_engine = db_engine
self.cache = cache
self.running = False
self.ping_errs = 0
self.syncer = ZmqREQConnection(
ZmqFactory(), ZmqEndpoint('connect', self.config.ha.slave))
self.repops = {0: self.do_succ, 1: self.do_fail}
reactor.callLater(1, self.ping)
reactor.callLater(3, self.process)
def __init__(self, config, log=None):
self.config = config
self.log = log
self.protocol = 'http'
self.cache = mcache.Mcache()
self.zauth_conn = ZmqREQConnection(ZmqFactory())
self.zacct_conn = ZmqREQConnection(ZmqFactory())
self.init_client().addCallback(self.log.info)
reactor.callLater(
1.0,
self.check_api,
)
def __init__(self, cfg, print_json=False):
self.cfg = cfg
color_init()
zf = ZmqFactory()
e = ZmqEndpoint(ZmqEndpointType.connect, ENDPOINT)
self._conn = ZmqREQConnection(zf, e)
self.data = []
if self.service:
self.data = [self.service]
self.print_json = print_json
class reqModel():
'''
'''
def __init__(self, endpoint):
if endpoint:
logger.debug("开始运行 REQ 服务器,连接地址为:{}...".format(endpoint))
self._req = ZmqREQConnection(ZmqFactory(),
ZmqEndpoint('connect', endpoint))
else:
self._req = None
self.timeout = 0.95
def sendReq(self, data):
'''
发送 req 信息
:param data:
:param callBack:
:param errBack:
:return: 返回defer对象
'''
if self._req:
d = self._req.sendMsg(data, timeout=self.timeout)
return d
else:
logger.error("请创建请求者实例")
return None
class ZMQfactory():
def __init__(self):
self.pub_ = None
self.sub_ = None
self.req_ = None
self.rep_ = None
self.push_ = None
self.pull_ = None
self.timeout = 0.95
def set_timeout(self, timeout):
self.timeout = timeout
# pub sub 相关
def add_pub(self, endpoint):
if endpoint:
logger.debug("开始运行 PUB 服务器,服务地址为:{}...".format(endpoint))
self.pub_ = ZmqPubConnection(ZmqFactory(), ZmqEndpoint("bind", endpoint))
def add_sub(self, endpoint):
if endpoint:
logger.debug("开始运行 SUB 客户端 , 连接的服务器地址为:{}...".format(endpoint))
self.sub_ = ZmqSubConnection(ZmqFactory(), ZmqEndpoint("connect", endpoint))
self.set_callback()
def set_filter(self, filter_=None):
'''
请输入需要接受的主题（必须调用该函数，否则无法收到任何数据）
:param filter_: type str_list
:return:
'''
if self.sub_:
if filter_:
for item in filter_:
self.sub_.subscribe(item.encode())
else:
self.sub_.subscribe(b'')
else:
logger.error("请初始化SUB端口")
def set_callback(self):
if self.sub_:
self.sub_.gotMessage = self.subscribeReceived
else:
logger.error("请初始化SUB端口")
def subscribeReceived(self, *args):
'''
当接收到广播数据时,会触发该函数
:param data:
:return:
'''
def publishData(self, tag, data):
'''
从push服务器向外推送数据
:param tag:
:param data:
:return:
'''
# req-rep 相关
def add_req(self, endpoint):
'''
设置 req 对象
:param endpoint:
:return:
'''
if endpoint:
logger.debug("开始运行 REQ 服务器,连接地址为:{}...".format(endpoint))
self.req_ = ZmqREQConnection(ZmqFactory(), ZmqEndpoint('connect', endpoint))
def add_rep(self, endpoint, callBack=onPrint):
'''
设置 rep 对象
:param endpoint:
:param callBack:
:return:
'''
if endpoint:
logger.debug("开始运行 REP 服务器,监听地址为:{}...".format(endpoint))
self.rep_ = ZmqREPConnection(ZmqFactory(), ZmqEndpoint('bind', endpoint))
self.rep_.gotMessage = callBack
def sendReq(self, data, callBack=onPrint, errBack=onTimeout):
'''
发送 req 信息
:param data:
:param callBack:
:param errBack:
:return:
'''
try:
d = self.req_.sendMsg(data, timeout=self.timeout)
d.addCallback(callBack).addErrback(errBack)
except Exception as e:
logger.error(e)
# push pull 相关
def add_push(self, endpoint):
'''
:param endpoint:
:return:
'''
if endpoint:
logger.debug("开始运行 PUSH 服务器,监听地址为:{}...".format(endpoint))
self.push_ = ZmqPushConnection(ZmqFactory(), ZmqEndpoint('connect', endpoint))
def add_pull(self, endpoint, callBack=onPrint):
'''
:param endpoint:
:param callBack:
:return:
'''
if endpoint:
logger.debug("开始运行 PULL 服务器,连接地址为:{}...".format(endpoint))
self.pull_ = ZmqPullConnection(ZmqFactory(), ZmqEndpoint('bind', endpoint))
self.pull_.onPull = callBack
def pushData(self, data):
'''
:param data:
:return:
'''
try:
self.push_.push(data)
except zmq.error.Again:
logger.error("Skipping, no pull consumers...")
import os
import sys
from twisted.internet import reactor
rootdir = os.path.realpath(os.path.join(os.path.dirname(sys.argv[0]), '..'))
sys.path.insert(0, rootdir)
os.chdir(rootdir)
from txzmq import ZmqEndpoint, ZmqFactory, ZmqREQConnection, ZmqREPConnection
zf = ZmqFactory()
endpoint = "ipc:///tmp/txzmq-test"
req = ZmqREQConnection(zf, ZmqEndpoint("connect", endpoint))
rep = ZmqREPConnection(zf, ZmqEndpoint("bind", endpoint))
def gotMessage(messageId, message):
rep.reply(messageId, b"REP: " + message)
rep.gotMessage = gotMessage
exitCode = 0
def start():
def gotReply(reply):
if reply != [b"REP: REQ1"]:
print("Unexpected reply: %r" % (reply, ))
def get_zmq_connection():
zf = ZmqFactory()
e = ZmqEndpoint(ZmqEndpointType.connect, ENDPOINT)
return ZmqREQConnection(zf, e)
def __init__(self, app, ip_camera, role, ip_controller):
if role == gs.CONTROLLER:
self.images_folder = gs.CTRL_IMAGES_FOLDER
self.crops_folder = gs.CTRL_CROPS_FOLDER
self.flightdata_folder = gs.CTRL_FLIGHTDATA_FOLDER
self.thumbs_folder = None
else:
self.images_folder = gs.IMAGES_FOLDER
self.crops_folder = gs.CROPS_FOLDER
self.flightdata_folder = gs.FLIGHTDATA_FOLDER
self.thumbs_folder = gs.THUMBNAILS_FOLDER
if not os.path.exists(self.images_folder):
os.makedirs(self.images_folder)
if not os.path.exists(self.crops_folder):
os.makedirs(self.crops_folder)
if not os.path.exists(self.flightdata_folder):
os.makedirs(self.flightdata_folder)
if self.thumbs_folder is not None and not os.path.exists(
self.thumbs_folder):
os.makedirs(self.thumbs_folder)
self.role = role
#
# Setup the zmq socket used for receiving images.
#
self.zmq_factory = ZmqFactory()
if self.role == gs.CONTROLLER:
#
# Socket for pulling notices about images from the camera.
#
endpoint = ZmqEndpoint(
'connect', 'tcp://{server_ip}:{zmq_port}'.format(
server_ip=ip_camera, zmq_port=gs.ZMQ_CAMERA_NOTICE_PORT))
self.pull_socket = ZmqPullConnection(self.zmq_factory, endpoint)
self.pull_socket.onPull = self.handlePullMessage
#
# Socket for requesting images from the camera.
#
endpoint = ZmqEndpoint(
'connect', 'tcp://{server_ip}:{zmq_port}'.format(
server_ip=ip_camera, zmq_port=gs.ZMQ_CAMERA_FILES_PORT))
self.req_socket = ZmqREQConnection(self.zmq_factory, endpoint)
#
# Socket for publishing images to subscribers.
#
endpoint = ZmqEndpoint(
'bind', 'tcp://0.0.0.0:{zmq_port}'.format(
zmq_port=gs.ZMQ_PRIMARY_GS_PORT))
self.pub_socket = MyZmqPubConnection(self.zmq_factory, endpoint)
#
# Socket for responding with queued images or sync data.
#
endpoint = ZmqEndpoint(
'bind', 'tcp://*:{zmq_port}'.format(
zmq_port=gs.ZMQ_PRIMARY_GS_CONTROLLER_PORT))
self.sync_rep_socket = ControllerSyncConnection(
self.zmq_factory, endpoint, self)
else:
#
# Socket for subscribing to images.
#
endpoint = ZmqEndpoint(
'connect', 'tcp://{server_ip}:{zmq_port}'.format(
server_ip=ip_controller, zmq_port=gs.ZMQ_PRIMARY_GS_PORT))
self.sub_socket = MyZmqSubConnection(self.zmq_factory, endpoint)
self.sub_socket.subscribe(gs.SUB_TAG)
self.sub_socket.gotMessage = self.handleNewMessage
#
# Socket for requesting queued images or sync data from the controller.
#
endpoint = ZmqEndpoint(
'connect', 'tcp://{server_ip}:{zmq_port}'.format(
server_ip=ip_controller,
zmq_port=gs.ZMQ_PRIMARY_GS_CONTROLLER_PORT))
self.sync_req_socket = ZmqREQConnection(self.zmq_factory, endpoint)
log.msg('Sending sync request')
self.requestSyncImageList()
self.requestSyncCropList()
self.app = app
def __init__(self, *args, **kwargs):
ZmqREQConnection.__init__(self, *args, **kwargs)
def __init__(self, config, service = 'auth'):
self.config = config
self.service = service
self.zmqreq = ZmqREQConnection(ZmqFactory(), ZmqEndpoint('bind', config.mqproxy[service + '_bind']))
logger.info('%s master zmqreq bind @ ' % self.zmqreq)
parser = OptionParser("")
parser.add_option("-m",
"--method",
dest="method",
help="0MQ socket connection: bind|connect")
parser.add_option("-e", "--endpoint", dest="endpoint", help="0MQ Endpoint")
parser.add_option("-M", "--mode", dest="mode", help="Mode: req|rep")
parser.set_defaults(method="connect", endpoint="ipc:///tmp/txzmq-pc-demo")
(options, args) = parser.parse_args()
zf = ZmqFactory()
e = ZmqEndpoint(options.method, options.endpoint)
if options.mode == "req":
s = ZmqREQConnection(zf, e)
def produce():
# data = [str(time.time()), socket.gethostname()]
data = str(time.time())
print "Requesting %r" % data
try:
d = s.sendMsg(data)
def doPrint(reply):
print("Got reply: %s" % (reply))
d.addCallback(doPrint)
except zmq.error.Again:
class HaSyncTask(object):
""" 同步任务，定时查询需要同步的数据并向同步服务器发送
"""
def __init__(self, config, db_engine, cache):
self.config = config
self.db_engine = db_engine
self.cache = cache
self.running = False
self.ping_errs = 0
self.syncer = ZmqREQConnection(
ZmqFactory(), ZmqEndpoint('connect', self.config.ha.slave))
self.repops = {0: self.do_succ, 1: self.do_fail}
reactor.callLater(1, self.ping)
reactor.callLater(3, self.process)
def do_succ(self, sync_id, **kwargs):
try:
with self.db_engine.begin() as db:
table = models.TrRepliSyncStatus.__table__
db.execute(models.TrRepliSyncStatus.__table__.delete().where(
table.c.id == sync_id))
except Exception as err:
logger.error(traceback.format_exc())
def do_fail(self, sync_id, msg='', **kwargs):
try:
with self.db_engine.begin() as db:
table = models.TrRepliSyncStatus.__table__
stmt = table.update().where(table.c.id == sync_id).values(
last_sync=utils.get_currtime(),
sync_times=table.c.sync_times + 1,
sync_status=2,
error=utils.safeunicode(msg)[:2000])
db.execute(stmt)
except Exception as err:
logger.error(traceback.format_exc())
def on_reply(self, result, sync_id):
try:
reply = msgpack.unpackb(result[0])
code, msg = reply['code'], reply['msg']
self.repops[code](sync_id, msg=msg)
except Exception as err:
logger.error(traceback.format_exc())
def on_fail(self, err, sync_id):
self.do_fail(sync_id,
msg=utils.safeunicode(err.getErrorMessage())[:2000])
def ping(self):
def onsucc(r):
self.running = True
self.ping_errs = 0
self.cache.set(hadb_sync_status_cache_key, 0)
logger.debug(u'同步链路检测成功:{}'.format(r[0]))
def onfail(e):
self.running = False
self.ping_errs += 1
self.cache.set(hadb_sync_status_cache_key, 1)
logger.error(u'同步链路检测失败:{}'.format(repr(e)))
def on_timeout(d):
if not d.called:
self.running = False
self.ping_errs += 1
self.cache.set(hadb_sync_status_cache_key, 2)
logger.error(u'同步链路检测超时')
try:
d = self.syncer.sendMsg(msgpack.packb(dict(action='ping')))
d.addCallbacks(onsucc, onfail)
reactor.callLater(3.0, on_timeout, d)
except:
self.running = False
traceback.print_exc()
reactor.callLater(self.config.ha.get('ping_interval', 60), self.ping)
def process(self):
next_interval = self.config.ha.get('interval', 5)
if not self.running:
reactor.callLater(next_interval, self.process)
return
try:
table = models.TrRepliSyncStatus.__table__
with self.db_engine.begin() as conn:
squery = conn.execute(table.select().where(
table.c.sync_status.in_([0, 2
])).where(table.c.sync_times < 5))
count = squery.rowcount
self.cache.set(hadb_sync_count_cache_key, count)
if count == 0:
reactor.callLater(next_interval, self.process)
return
if count > 100:
next_interval = 1.0
logger.info(u'等待同步数据记录数:{}'.format(count))
_total = 0
for _status in squery.fetchmany(size=100):
try:
statobj = Storage()
statobj.id = _status[table.c.id]
statobj.table_name = _status[table.c.table_name]
statobj.action = _status.action
statobj.pkeys = json.loads(_status[table.c.pkeys])
statobj.content = json.loads(_status[table.c.content])
statobj.sync_ver = _status[table.c.sync_ver]
message = msgpack.packb(statobj)
d = self.syncer.sendMsg(message)
d.addCallback(self.on_reply, statobj.id)
d.addErrback(self.on_fail, statobj.id)
_total += 1
except Exception as err:
logger.error(traceback.format_exc())
except Exception as err:
logger.error(traceback.format_exc())
reactor.callLater(next_interval, self.process)
class Command(object):
"""A generic command dispatcher.
Any command in the class attribute `commands` will be dispached and
represented with a generic printer."""
service = ''
usage = '''{name} <subcommand>'''.format(name=appname)
epilog = ("Use bitmaskctl <subcommand> --help' to learn more "
"about each command.")
commands = []
def __init__(self):
color_init()
zf = ZmqFactory()
e = ZmqEndpoint(ZmqEndpointType.connect, ENDPOINT)
self._conn = ZmqREQConnection(zf, e)
self.data = []
if self.service:
self.data = [self.service]
def execute(self, raw_args):
self.parser = argparse.ArgumentParser(usage=self.usage,
epilog=self.epilog)
self.parser.add_argument('command', help='Subcommand to run')
try:
args = self.parser.parse_args(raw_args[0:1])
except SystemExit:
return defer.succeed(None)
# if command is in the default list, send the bare command
# and use the default printer
if args.command in self.commands:
self.data += [args.command]
return self._send(printer=default_dict_printer)
elif (args.command == 'execute' or args.command.startswith('_')
or not hasattr(self, args.command)):
print 'Unrecognized command'
return self.help([])
try:
# use dispatch pattern to invoke method with same name
return getattr(self, args.command)(raw_args[1:])
except SystemExit:
return defer.succeed(None)
def help(self, raw_args):
self.parser.print_help()
return defer.succeed(None)
def _send(self, printer=_print_result):
d = self._conn.sendMsg(*self.data, timeout=60)
d.addCallback(self._check_err, printer)
d.addErrback(self._timeout_handler)
return d
def _error(self, msg):
print Fore.RED + "[!] %s" % msg + Fore.RESET
sys.exit(1)
def _check_err(self, stuff, printer):
obj = json.loads(stuff[0])
if not obj['error']:
return printer(obj['result'])
else:
print Fore.RED + 'ERROR:' + '%s' % obj['error'] + Fore.RESET
def _timeout_handler(self, failure):
# TODO ---- could try to launch the bitmask daemon here and retry
if failure.trap(ZmqRequestTimeoutError) == ZmqRequestTimeoutError:
print(
Fore.RED + "[ERROR] Timeout contacting the bitmask daemon. "
"Is it running?" + Fore.RESET)
from txzmq import ZmqEndpoint, ZmqFactory, ZmqREQConnection, ZmqREPConnection
parser = OptionParser("")
parser.add_option("-m", "--method", dest="method", help="0MQ socket connection: bind|connect")
parser.add_option("-e", "--endpoint", dest="endpoint", help="0MQ Endpoint")
parser.add_option("-M", "--mode", dest="mode", help="Mode: req|rep")
parser.set_defaults(method="connect", endpoint="ipc:///tmp/txzmq-pc-demo")
(options, args) = parser.parse_args()
zf = ZmqFactory()
e = ZmqEndpoint(options.method, options.endpoint)
if options.mode == "req":
s = ZmqREQConnection(zf, e)
def produce():
# data = [str(time.time()), socket.gethostname()]
data = str(time.time())
print "Requesting %r" % data
try:
d = s.sendMsg(data)
def doPrint(reply):
print("Got reply: %s" % (reply))
d.addCallback(doPrint)
except zmq.error.Again:
class ApiClient():
"""
RestFull Client
:param config:
:type config:
"""
def __init__(self, config, log=None):
self.config = config
self.log = log
self.protocol = 'http'
self.cache = mcache.Mcache()
self.zauth_conn = ZmqREQConnection(ZmqFactory())
self.zacct_conn = ZmqREQConnection(ZmqFactory())
self.init_client().addCallback(self.log.info)
reactor.callLater(
1.0,
self.check_api,
)
@defer.inlineCallbacks
def init_client(self):
try:
reqdata = apiutils.make_request(self.config.api.api_secret, **{})
resp = yield self.send_http(
"%s/radagent/fetch" % self.config.api.api_url, reqdata)
auth_endpoints = [
ZmqEndpoint('connect', e)
for e in resp.get('auth_endpoints', '').split(",")
]
acct_endpoints = [
ZmqEndpoint('connect', e)
for e in resp.get('acct_endpoints', '').split(",")
]
self.api_auth_url = resp.get("api_auth_url")
self.api_acct_url = resp.get("api_acct_url")
self.log.info('auth_endpoints: %s' % auth_endpoints)
self.log.info('acct_endpoints: %s' % acct_endpoints)
self.log.info('api_auth_url: %s' % self.api_auth_url)
self.log.info('api_acct_url: %s' % self.api_acct_url)
self.protocol = resp.get('protocol')
self.zauth_conn.addEndpoints(auth_endpoints)
self.zacct_conn.addEndpoints(acct_endpoints)
defer.returnValue("ApiClient init done")
except Exception as err:
import traceback
traceback.print_exc()
self.log.error(u"[ApiClient] :: fetch radagent failure, %s" %
safeunicode(err.message))
defer.returnValue("ApiClient init error")
def check_api(self):
try:
self.log.info("ping api service")
retry = lambda err: self.init_client().addCallback(self.log.info)
msg = apiutils.make_request(self.config.api.api_secret,
action='ping')
self.send_zmq('authorize', msg).addErrback(retry)
self.send_zmq('accounting', msg).addErrback(retry)
except Exception as err:
self.log.error("ping api service error, %s" %
apiutils.safeunicode(err.message))
reactor.callLater(
30.0,
self.check_api,
)
@defer.inlineCallbacks
def send_http(self, apiurl, reqdata):
""" send radius request
:param apiurl: oss server api
:param reqdata: json data
"""
try:
if self.config.defaults.debug:
self.log.debug(
"[HttpClient] :: Send http request to {0}, {1}".format(
safestr(apiurl), safeunicode(reqdata)))
headers = {"Content-Type": ["application/json;charset=utf-8"]}
resp = yield requests.post(safestr(apiurl),
data=reqdata,
headers=headers)
if resp.code != 200:
defer.returnValue(
dict(
code=1,
msg=u'server return error http status code {0}'.format(
resp.code)))
else:
result = yield resp.json()
if self.config.defaults.debug:
self.log.debug(
"[HttpClient] :: Received http response from {0}, {1}".
format(safestr(apiurl), safeunicode(result)))
if result.get('code') == 0 and not apiutils.check_sign(
self.config.api.api_secret, result):
defer.returnValue(dict(code=1, msg=u"sign error"))
else:
defer.returnValue(result)
except Exception as err:
import traceback
traceback.print_exc()
defer.returnValue(dict(code=1, msg=u'server error'))
@defer.inlineCallbacks
def send_zmq(self, rtype, reqdata):
""" send radius request
:param rtype: radius msg type
:param reqdata: json data
"""
try:
if self.config.defaults.debug:
self.log.debug("[ZmqClient] :: Send zmq request {0}".format(
safestr(reqdata)))
resp = None
if rtype == 'authorize':
resp = yield self.zauth_conn.sendMsg(reqdata, timeout=15.0)
elif rtype == 'accounting':
resp = yield self.zacct_conn.sendMsg(reqdata, timeout=15.0)
else:
defer.returnValue(
dict(code=1, msg=u"not support radius msg type"))
if self.config.defaults.debug:
self.log.debug(
"[ZmqClient] :: Received zmq response {0}".format(
safeunicode(resp)))
result = json.loads(resp[0])
if not apiutils.check_sign(self.config.api.api_secret, result):
defer.returnValue(dict(code=1, msg=u"zmq msg sign error"))
defer.returnValue(result)
except Exception as err:
import traceback
traceback.print_exc()
defer.returnValue(dict(code=1, msg=u'server error'))
@defer.inlineCallbacks
def get_nas(self, nasaddr, nas_identify=None):
_start = time.clock()
cache_key = "toughengine.get_nas.{0}".format(nasaddr)
if cache_key in self.cache.cache:
log.msg("[get_nas cast:%.6f second (hit cache)]" %
(time.clock() - _start))
defer.returnValue(self.cache.get(cache_key))
api_url = self.config.api.api_url
if not api_url:
raise ValueError("api_url is None")
try:
_reqdata = dict(
nasaddr=nasaddr,
nas_identify=nas_identify,
)
reqdata = apiutils.make_request(self.config.api.api_secret,
_reqdata)
resp = yield self.send_http("%s/nas/fetch" % api_url, reqdata)
if resp['code'] == 0:
self.cache.set(cache_key, resp, expire=120)
self.log.info("[init_nas cast:%.6f second]" %
(time.clock() - _start))
defer.returnValue(resp)
except Exception as err:
import traceback
traceback.print_exc()
self.log.error(u"[HttpClient] :: fetch nas failure,%s" %
safestr(err.message))
defer.returnValue(
dict(code=1, msg=u"fetch nas error, please see log detail"))
@defer.inlineCallbacks
def authorize(self,
username,
domain,
macaddr,
nasaddr,
vlanid1,
vlanid2,
textinfo=None):
"""send radius auth request
:param username: not contain @doamin
:param domain:
:param macaddr:
:param nasaddr:
:param vlanid1:
:param vlanid2:
:param textinfo:
"""
_start = time.clock()
try:
_reqdata = dict(username=username,
domain=safestr(domain),
macaddr=safestr(macaddr),
nasaddr=nasaddr,
vlanid1=vlanid1,
vlanid2=vlanid2,
textinfo=safestr(textinfo))
reqdata = apiutils.make_request(self.config.api.api_secret,
_reqdata)
if self.protocol == 'http':
resp = yield self.send_http(self.api_auth_url, reqdata)
self.log.info("[http authorize cast:%.6f second]" %
(time.clock() - _start))
defer.returnValue(resp)
elif self.protocol == 'zmq':
resp = yield self.send_zmq('authorize', reqdata)
self.log.info("[zmq authorize cast:%.6f second]" %
(time.clock() - _start))
defer.returnValue(resp)
else:
defer.returnValue(dict(code=1, msg=u"not support"))
except Exception as err:
import traceback
traceback.print_exc()
self.log.error(u"[ApiClient] :: authorize failure,%s" %
safestr(err.message))
defer.returnValue(
dict(code=1, msg=u"authorize error, please see log detail"))
@defer.inlineCallbacks
def accounting(self,
req_type,
username,
session_id,
session_time,
session_timeout,
macaddr,
nasaddr,
ipaddr,
input_octets,
output_octets,
input_pkts,
output_pkts,
nas_port,
event_timestamp,
nas_port_type,
nas_port_id,
textinfo=None):
"""send radius accounting request
:param req_type: 1 Start 2 Stop 3 Alive
:param username:
:param session_id:
:param session_time:
:param session_timeout:
:param macaddr:
:param nasaddr:
:param ipaddr:
:param input_octets:
:param output_octets:
:param input_pkts:
:param output_pkts:
:param textinfo:
"""
_start = time.clock()
try:
_reqdata = dict(req_type=req_type,
username=username,
session_id=session_id,
session_time=session_time,
session_timeout=session_timeout,
macaddr=macaddr,
nasaddr=nasaddr,
ipaddr=ipaddr,
input_octets=input_octets,
output_octets=output_octets,
input_pkts=input_pkts,
output_pkts=output_pkts,
nas_port=nas_port,
event_timestamp=event_timestamp,
nas_port_type=nas_port_type,
nas_port_id=nas_port_id,
textinfo=safestr(textinfo))
reqdata = apiutils.make_request(self.config.api.api_secret,
_reqdata)
if self.protocol == 'http':
resp = yield self.send_http(self.api_acct_url, reqdata)
self.log.info("[http accounting cast:%.6f second]" %
(time.clock() - _start))
defer.returnValue(resp)
elif self.protocol == 'zmq':
resp = yield self.send_zmq('accounting', reqdata)
self.log.info("[zmq accounting cast:%.6f second]" %
(time.clock() - _start))
defer.returnValue(resp)
else:
defer.returnValue(dict(code=1, msg=u"not support"))
except Exception as err:
self.log.error(u"[HttpClient] :: accounting failure,%s" %
safestr(err.message))
defer.returnValue(
dict(code=1, msg=u"accounting error, please see log detail"))
def sendMsg(self, *messageParts):
d = ZmqREQConnection.sendMsg( self, *messageParts )
return d
class ImagesClient(object):
"""Handle the image/crops transfer from the airborne server."""
def __init__(self, app, ip_camera, role, ip_controller):
if role == gs.CONTROLLER:
self.images_folder = gs.CTRL_IMAGES_FOLDER
self.crops_folder = gs.CTRL_CROPS_FOLDER
self.flightdata_folder = gs.CTRL_FLIGHTDATA_FOLDER
self.thumbs_folder = None
else:
self.images_folder = gs.IMAGES_FOLDER
self.crops_folder = gs.CROPS_FOLDER
self.flightdata_folder = gs.FLIGHTDATA_FOLDER
self.thumbs_folder = gs.THUMBNAILS_FOLDER
if not os.path.exists(self.images_folder):
os.makedirs(self.images_folder)
if not os.path.exists(self.crops_folder):
os.makedirs(self.crops_folder)
if not os.path.exists(self.flightdata_folder):
os.makedirs(self.flightdata_folder)
if self.thumbs_folder is not None and not os.path.exists(
self.thumbs_folder):
os.makedirs(self.thumbs_folder)
self.role = role
#
# Setup the zmq socket used for receiving images.
#
self.zmq_factory = ZmqFactory()
if self.role == gs.CONTROLLER:
#
# Socket for pulling notices about images from the camera.
#
endpoint = ZmqEndpoint(
'connect', 'tcp://{server_ip}:{zmq_port}'.format(
server_ip=ip_camera, zmq_port=gs.ZMQ_CAMERA_NOTICE_PORT))
self.pull_socket = ZmqPullConnection(self.zmq_factory, endpoint)
self.pull_socket.onPull = self.handlePullMessage
#
# Socket for requesting images from the camera.
#
endpoint = ZmqEndpoint(
'connect', 'tcp://{server_ip}:{zmq_port}'.format(
server_ip=ip_camera, zmq_port=gs.ZMQ_CAMERA_FILES_PORT))
self.req_socket = ZmqREQConnection(self.zmq_factory, endpoint)
#
# Socket for publishing images to subscribers.
#
endpoint = ZmqEndpoint(
'bind', 'tcp://0.0.0.0:{zmq_port}'.format(
zmq_port=gs.ZMQ_PRIMARY_GS_PORT))
self.pub_socket = MyZmqPubConnection(self.zmq_factory, endpoint)
#
# Socket for responding with queued images or sync data.
#
endpoint = ZmqEndpoint(
'bind', 'tcp://*:{zmq_port}'.format(
zmq_port=gs.ZMQ_PRIMARY_GS_CONTROLLER_PORT))
self.sync_rep_socket = ControllerSyncConnection(
self.zmq_factory, endpoint, self)
else:
#
# Socket for subscribing to images.
#
endpoint = ZmqEndpoint(
'connect', 'tcp://{server_ip}:{zmq_port}'.format(
server_ip=ip_controller, zmq_port=gs.ZMQ_PRIMARY_GS_PORT))
self.sub_socket = MyZmqSubConnection(self.zmq_factory, endpoint)
self.sub_socket.subscribe(gs.SUB_TAG)
self.sub_socket.gotMessage = self.handleNewMessage
#
# Socket for requesting queued images or sync data from the controller.
#
endpoint = ZmqEndpoint(
'connect', 'tcp://{server_ip}:{zmq_port}'.format(
server_ip=ip_controller,
zmq_port=gs.ZMQ_PRIMARY_GS_CONTROLLER_PORT))
self.sync_req_socket = ZmqREQConnection(self.zmq_factory, endpoint)
log.msg('Sending sync request')
self.requestSyncImageList()
self.requestSyncCropList()
self.app = app
def shutdown(self):
"""Shutdown the zmq connection."""
self.zmq_factory.shutdown()
def handlePullMessage(self, new_pull_message, ignore_tag=None):
"""Handle a notice from the camera about a new image."""
try:
if self.role != gs.CONTROLLER:
return
data_type = new_pull_message[0]
if data_type == gs.RESIZED_IMAGE:
image_name = new_pull_message[1]
log.msg("Got new pull message: {id}".format(id=image_name))
#
# Request the new image.
#
self.req_socket.sendMsg(image_name).addCallback(
self.handleNewMessage)
else:
#
# Handle other messages normally.
#
self.handleNewMessage(new_pull_message, ignore_tag)
except Exception as e:
log.err(e, 'handlePullMessage')
def handleNewMessage(self, new_data_message, ignore_tag=None):
"""Analyze the data received from the airborne server."""
try:
if self.role == gs.CONTROLLER:
self.pub_socket.publish(new_data_message, tag=gs.SUB_TAG)
data_type = new_data_message[0]
if data_type == gs.RESIZED_IMAGE:
self.handleNewImg(new_data_message[1:])
elif data_type in (gs.MANUAL_CROP, gs.AUTO_CROP):
self.handleNewCrop(data_type, new_data_message[1:])
elif data_type == gs.FLIGHT_DATA:
self.handleNewFlightData(new_data_message[1:])
#log.msg("Got updated flight data")
elif data_type == gs.AUTO_ANALYSIS:
self.handleNewADLCresults(new_data_message[1:])
elif data_type == gs.STATE:
self.handleState(new_data_message[1:])
elif data_type == gs.TARGET_INFO:
self.handleNewTarget(new_data_message[1:])
else:
log.msg(
"Unkown data type received from image server: {data_type}".
format(data_type=data_type))
except Exception as e:
log.err(traceback.format_exc(), 'handleNewMessage')
def handleNewImg(self, new_img_message):
"""Should be implemented by a subclass"""
pass
def handleNewCrop(self, crop_type, new_crop_message):
"""Should be implemented by a subclass"""
pass
def handleNewFlightData(self, new_fd_message):
"""Should be implemented by a subclass"""
pass
def handleNewTarget(self, new_target_message):
"""Should be implemented by a subclass"""
pass
def handleNewADLCresults(self, new_target_message):
"""Should be implemented by a subclass"""
pass
def handleSyncImageListRequest(self, message):
"""Should be implemented by a controller subclass"""
"""Should return response message"""
pass
def handleSyncCropListRequest(self, message):
"""Should be implemented by a controller subclass"""
"""Should return response message"""
pass
def handleSyncQueueRequest(self, message):
"""Should be implemented by a controller subclass"""
"""Should return response message"""
pass
def handleSyncImageRequest(self, message):
"""Should be implemented by a controller subclass"""
"""Should return response message"""
pass
def handleSyncCropRequest(self, message):
"""Should be implemented by a controller subclass"""
"""Should return response message"""
pass
def handleSyncTargetRequest(self, message):
self.pub_socket.publish([gs.TARGET_INFO] + list(message),
tag=gs.SUB_TAG)
self.handleNewTarget(message)
return []
def handleSyncRequest(self, message):
cmd = message[0]
rep = None
if cmd == gs.SYNC_LIST:
sync_type = message[1]
if sync_type == gs.SYNC_LIST_IMAGES:
rep = self.handleSyncImageListRequest()
elif sync_type == gs.SYNC_LIST_CROPS:
rep = self.handleSyncCropListRequest()
else:
log.msg(
'Unknown sync list request: {type}'.format(type=sync_type))
if rep is not None:
rep = rep[:]
rep.insert(0, sync_type)
elif cmd == gs.SYNC_QUEUE:
rep = self.handleSyncQueueRequest()
elif cmd == gs.SYNC_IMAGE:
rep = self.handleSyncImageRequest(message[1:])
elif cmd == gs.SYNC_CROP:
rep = self.handleSyncCropRequest(message[1:])
elif cmd == gs.SYNC_TARGET:
rep = self.handleSyncTargetRequest(message[1:])
if rep is not None:
rep = rep[:]
rep.insert(0, cmd)
return rep
def handleSyncImageListResponse(self, message):
"""Should be implemented by a primary/secondary subclass"""
pass
def handleSyncCropListResponse(self, message):
"""Should be implemented by a primary/secondary subclass"""
pass
def handleSyncImageResponse(self, message):
"""Should be implemented by a primary/secondary subclass"""
pass
def handleSyncCropResponse(self, message):
"""Should be implemented by a primary/secondary subclass"""
pass
def handleSyncQueueResponse(self, message):
"""Should be implemented by a primary/secondary subclass"""
pass
def handleSyncTargetResponse(self, message):
pass
def handleSyncResponse(self, message):
if self.role == gs.CONTROLLER:
return
cmd = message[0]
if cmd == gs.SYNC_LIST:
if message[1] == gs.SYNC_LIST_IMAGES:
self.handleSyncImageListResponse(message[2:])
elif message[1] == gs.SYNC_LIST_CROPS:
self.handleSyncCropListResponse(message[2:])
else:
log.msg('Unknown sync list response: {type}'.format(
type=message[1]))
elif cmd == gs.SYNC_QUEUE:
self.handleSyncQueueResponse(message[1:])
elif cmd == gs.SYNC_IMAGE:
self.handleSyncImageResponse(message[1:])
elif cmd == gs.SYNC_CROP:
self.handleSyncCropResponse(message[1:])
elif cmd == gs.SYNC_TARGET:
self.handleSyncTargetResponse(message[1:])
else:
log.msg('Unknown sync response: {cmd}'.format(cmd=cmd))
def requestSyncMsg(self, *msg):
if self.role != gs.CONTROLLER:
self.sync_req_socket.sendMsg(*msg).addCallback(
self.handleSyncResponse)
def requestSyncImageList(self):
self.requestSyncMsg(gs.SYNC_LIST, gs.SYNC_LIST_IMAGES)
def requestSyncCropList(self):
self.requestSyncMsg(gs.SYNC_LIST, gs.SYNC_LIST_CROPS)
def requestSyncImage(self, image_name):
self.requestSyncMsg(gs.SYNC_IMAGE, image_name)
def requestSyncCrop(self, crop_name):
self.requestSyncMsg(gs.SYNC_CROP, crop_name)
def requestSyncQueue(self):
self.requestSyncMsg(gs.SYNC_QUEUE)
def notifyTargetManual(self, crop_name, crop_yaw, lat, lon, target_type,
shape, shape_color, text, text_color,
orientation_text, desc):
self.requestSyncMsg(gs.SYNC_TARGET, gs.TARGET_MANUAL, crop_name,
str(crop_yaw), target_type, str(lat), str(lon),
shape, shape_color, text, text_color,
orientation_text)
def notifyTargetAuto(self, target_id, crop_name, crop_yaw, lat, lon,
target_type, shape, shape_color, text, text_color,
orientation_text):
self.requestSyncMsg(gs.SYNC_TARGET, gs.TARGET_AUTO, target_id,
crop_name, str(crop_yaw), target_type, str(lat),
str(lon), shape, shape_color, text, text_color,
orientation_text)
def handleState(self, message):
type = message[0]
if type == gs.STATE_DOWNLOAD:
self.handleDownloadState(message[1:])
elif type == gs.STATE_SHOOT:
self.handleCameraState(message[1:])
def handleDownloadState(self, message):
pass
def handleCameraState(self, message):
pass