# **********************************************************************
#
# Copyright (c) 2003-2014 ZeroC, Inc. All rights reserved.
#
# This copy of Ice is licensed to you under the terms described in the
# ICE_LICENSE file included in this distribution.
#
# **********************************************************************

import Ice, Test, array, sys, threading

def test(b):
    if not b:
        raise RuntimeError('test assertion failed')

class Callback:
    def __init__(self):
        self._called = False
        self._cond = threading.Condition()

    def check(self):
        self._cond.acquire()
        try:
            while not self._called:
                self._cond.wait()
            self._called = False
        finally:
            self._cond.release()

    def called(self):
        self._cond.acquire()
        self._called = True
        self._cond.notify()
        self._cond.release()

def batchOneways(p):

    if sys.version_info[0] == 2:
        bs1 = []
        bs1[0:10 * 1024] = range(0, 10 * 1024) # add 100,000 entries.
        bs1 = ['\x00' for x in bs1] # set them all to \x00
        bs1 = ''.join(bs1) # make into a byte array

        bs2 = []
        bs2[0:99 * 1024] = range(0, 99 * 1024) # add 100,000 entries.
        bs2 = ['\x00' for x in bs2] # set them all to \x00
        bs2 = ''.join(bs2) # make into a byte array
    else:
        bs1 = bytes([0 for x in range(0, 10 * 1024)])
        bs2 = bytes([0 for x in range(0, 99 * 1024)])

    cb = Callback()
    p.begin_opByteSOneway(bs1, lambda: cb.called(), lambda ex: test(False) )
    cb.check()
    p.begin_opByteSOneway(bs2, lambda: cb.called(), lambda ex: test(False) )
    cb.check()

    batch = Test.MyClassPrx.uncheckedCast(p.ice_batchOneway())

    for i in range(30):
        batch.begin_opByteSOneway(bs1, lambda: 0, lambda ex: test(False) )

    if p.ice_getConnection():
        batch.ice_getConnection().end_flushBatchRequests(batch.ice_getConnection().begin_flushBatchRequests())

        batch2 = Test.MyClassPrx.uncheckedCast(p.ice_batchOneway())

        batch.begin_ice_ping()
        batch2.begin_ice_ping()
        batch.end_ice_flushBatchRequests(batch.begin_ice_flushBatchRequests())
        batch.ice_getConnection().close(False)
        batch.begin_ice_ping()
        batch2.begin_ice_ping()
        
        batch.ice_getConnection()
        batch2.ice_getConnection()
        
        batch.begin_ice_ping()
        batch.ice_getConnection().close(False)

        def checkCloseConnection(ex):
            test(isinstance(ex, Ice.CloseConnectionException))
            cb.called()

        batch.begin_ice_ping(lambda: test(False), lambda ex: checkCloseConnection(ex) )
        batch2.begin_ice_ping(lambda: test(False), lambda ex: checkCloseConnection(ex) )

        batch.begin_ice_ping()
        batch2.begin_ice_ping()

    identity = Ice.Identity()
    identity.name = "invalid";
    batch3 = batch.ice_identity(identity)
    batch3.ice_ping()
    batch3.end_ice_flushBatchRequests(batch3.begin_ice_flushBatchRequests())
    
    # Make sure that a bogus batch request doesn't cause troubles to other ones.
    batch3.ice_ping()
    batch.ice_ping()
    batch.end_ice_flushBatchRequests(batch.begin_ice_flushBatchRequests())
    batch.ice_ping()