Change naming for functions to conform to PEP 8. Also deprecate old

read/write api.

examples/example.py

@@ -6,7 +6,7 @@ this_dir = os.path.dirname(__file__)
 addressbook = capnp.load(os.path.join(this_dir, 'addressbook.capnp'))
 
 def writeAddressBook(file):
-    addresses = addressbook.AddressBook.newMessage()
+    addresses = addressbook.AddressBook.new_message()
     people = addresses.init('people', 2)
 
     alice = people[0]
@@ -29,11 +29,11 @@ def writeAddressBook(file):
     bobPhones[1].type = 'work'
     bob.employment.unemployed = None
 
-    addresses.writeTo(file)
+    addresses.write(file)
 
 
 def printAddressBook(file):
-    addresses = addressbook.AddressBook.readFrom(file)
+    addresses = addressbook.AddressBook.read(file)
 
     for person in addresses.people:
         print(person.name, ':', person.email)

examples/example_orphan.py

@@ -1,66 +0,0 @@
-from __future__ import print_function
-import os
-import capnp
-
-this_dir = os.path.dirname(__file__)
-addressbook = capnp.load(os.path.join(this_dir, 'addressbook.capnp'))
-
-def writeAddressBook(fd):
-    message = capnp.MallocMessageBuilder()
-    addressBook = message.initRoot(addressbook.AddressBook)
-    people = addressBook.initResizableList('people')
-
-    alice = people.add()
-    alice.id = 123
-    alice.name = 'Alice'
-    alice.email = 'alice@example.com'
-    alicePhones = alice.init('phones', 1)
-    alicePhones[0].number = "555-1212"
-    alicePhones[0].type = 'mobile'
-    alice.employment.school = "MIT"
-
-    bob = people.add()
-    bob.id = 456
-    bob.name = 'Bob'
-    bob.email = 'bob@example.com'
-    bobPhones = bob.init('phones', 2)
-    bobPhones[0].number = "555-4567"
-    bobPhones[0].type = 'home'
-    bobPhones[1].number = "555-7654"
-    bobPhones[1].type = 'work'
-    bob.employment.unemployed = None
-
-    people.finish()
-
-    capnp.writePackedMessageToFd(fd, message)
-
-
-def printAddressBook(fd):
-    message = capnp.PackedFdMessageReader(f.fileno())
-    addressBook = message.getRoot(addressbook.AddressBook)
-
-    for person in addressBook.people:
-        print(person.name, ':', person.email)
-        for phone in person.phones:
-            print(phone.type, ':', phone.number)
-
-        which = person.employment.which()
-        print(which)
-
-        if which == 'unemployed':
-            print('unemployed')
-        elif which == 'employer':
-            print('employer:', person.employment.employer)
-        elif which == 'school':
-            print('student at:', person.employment.school)
-        elif which == 'selfEmployed':
-            print('self employed')
-        print()
-
-
-if __name__ == '__main__':
-    f = open('example', 'w')
-    writeAddressBook(f.fileno())
-
-    f = open('example', 'r')
-    printAddressBook(f.fileno())