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# Copyright 2012 the V8 project authors. All rights reserved.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
from . import context
from . import testcase
class WorkPacket(object):
def __init__(self, peer=None, context=None, tests=None, binaries=None,
base_revision=None, patch=None, pubkey=None):
self.peer = peer
self.context = context
self.tests = tests
self.binaries = binaries
self.base_revision = base_revision
self.patch = patch
self.pubkey_fingerprint = pubkey
def Pack(self, binaries_dict):
"""
Creates a JSON serializable object containing the data of this
work packet.
"""
need_libv8 = False
binaries = []
for shell in self.peer.shells:
prefetched_binary = binaries_dict[shell]
binaries.append({"name": shell,
"blob": prefetched_binary[0],
"sign": prefetched_binary[1]})
if prefetched_binary[2]:
need_libv8 = True
if need_libv8:
libv8 = binaries_dict["libv8.so"]
binaries.append({"name": "libv8.so",
"blob": libv8[0],
"sign": libv8[1]})
tests = []
test_map = {}
for t in self.peer.tests:
test_map[t.id] = t
tests.append(t.PackTask())
result = {
"binaries": binaries,
"pubkey": self.pubkey_fingerprint,
"context": self.context.Pack(),
"base_revision": self.base_revision,
"patch": self.patch,
"tests": tests
}
return result, test_map
@staticmethod
def Unpack(packed):
"""
Creates a WorkPacket object from the given packed representation.
"""
binaries = packed["binaries"]
pubkey_fingerprint = packed["pubkey"]
ctx = context.Context.Unpack(packed["context"])
base_revision = packed["base_revision"]
patch = packed["patch"]
tests = [ testcase.TestCase.UnpackTask(t) for t in packed["tests"] ]
return WorkPacket(context=ctx, tests=tests, binaries=binaries,
base_revision=base_revision, patch=patch,
pubkey=pubkey_fingerprint)
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