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434 ashish 1 
'''
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Created on 17-Aug-2010
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@author: ashish
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'''
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from shop2020.thriftpy.model.v1.order import TransactionService
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from thrift.protocol.TBinaryProtocol import TBinaryProtocol
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from thrift.transport.TTransport import TFramedTransport
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from thrift.transport.TSocket import TSocket
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from shop2020.utils.Utils import log_entry
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from shop2020.config.client.ConfigClient import ConfigClient
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class TransactionClient:
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    host = "localhost"
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    port = "9003"
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    def __init__(self):
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        try:
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            self.config_client = ConfigClient()
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            self.host = self.config_client.get_property("transaction_service_server_host")
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            self.port = self.config_client.get_property("transaction_service_server_port")
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            self.__start__()
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        except:
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            log_entry(self, "error getting data from config")
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    def __start__(self):
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        self.transport = TSocket(self.host, self.port)
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        self.transport = TFramedTransport(self.transport)
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        self.protocol = TBinaryProtocol(self.transport)
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        self.client = TransactionService.Client(self.protocol)
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        self.transport.open()
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    def get_client(self):
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        if self.transport.isOpen():
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            return self.client
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        self.transport.open()
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        return self.client