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52 lines
1.3 KiB
Python
52 lines
1.3 KiB
Python
from __future__ import print_function
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import addressbook_pb2 as addressbook
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import os
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print = lambda *x: x
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def writeAddressBook(fd):
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addressBook = addressbook.AddressBook()
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alice = addressBook.person.add()
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alice.id = 123
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alice.name = 'Alice'
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alice.email = 'alice@example.com'
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alicePhones = [alice.phone.add()]
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alicePhones[0].number = "555-1212"
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alicePhones[0].type = addressbook.Person.MOBILE
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bob = addressBook.person.add()
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bob.id = 456
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bob.name = 'Bob'
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bob.email = 'bob@example.com'
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bobPhones = [bob.phone.add(), bob.phone.add()]
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bobPhones[0].number = "555-4567"
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bobPhones[0].type = addressbook.Person.HOME
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bobPhones[1].number = "555-7654"
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bobPhones[1].type = addressbook.Person.WORK
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message_string = addressBook.SerializeToString()
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fd.write(message_string)
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def printAddressBook(fd):
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addressBook = addressbook.AddressBook()
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addressBook.ParseFromString(fd.read())
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for person in addressBook.person:
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print(person.name, ':', person.email)
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for phone in person.phone:
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print(phone.type, ':', phone.number)
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print()
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if __name__ == '__main__':
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for i in range(10000):
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f = open('example', 'w')
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writeAddressBook(f)
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f = open('example', 'r')
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printAddressBook(f)
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os.remove('example')
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