def mpls_operation(stub, oper):
# MPLS Message
mplsMsg = sl_mpls_pb2.SLMplsLabelBlockMsg()
block = []
for label in range(10):
#Reserve the MPLS Space
mplsBlock = sl_mpls_pb2.SLMplsLabelBlockKey()
mplsBlock.StartLabel = 30000 + 1000 * label
mplsBlock.LabelBlockSize = 100
block.append(mplsBlock)
mplsMsg.MplsBlocks.extend(block)
#Make an RPC Call
Timeout = 10
mplsMsg.Oper = oper
response = stub.SLMplsLabelBlockOp(mplsMsg, Timeout)
#
# Check the received result from the Server
#
if (sl_common_types_pb2.SLErrorStatus.SL_SUCCESS ==
response.StatusSummary.Status):
print "MPLS %s Success!" % (
sl_common_types_pb2.SLObjectOp.keys()[oper])
else:
print "Error code for mpls %s is 0x%x" % (
sl_common_types_pb2.SLObjectOp.keys()[oper],
response.StatusSummary.Status)
def label_block_serializer(batch):
"""MPLS label block serializer"""
serializer = sl_mpls_pb2.SLMplsLabelBlockMsg()
if 'blocks' in batch:
blk_list = []
for block in batch['blocks']:
b = sl_mpls_pb2.SLMplsLabelBlockKey()
if 'block_size' in block:
b.LabelBlockSize = block['block_size']
if 'start_label' in block:
b.StartLabel = block['start_label']
blk_list.append(b)
serializer.MplsBlocks.extend(blk_list)
return serializer
def label_block_serializer(batch_info):
"""MPLS label block serializer"""
serializer = sl_mpls_pb2.SLMplsLabelBlockMsg()
if 'blocks' in batch_info:
blk_list = []
for block in batch_info['blocks']:
b = sl_mpls_pb2.SLMplsLabelBlockKey()
if 'block_size' in block:
b.LabelBlockSize = block['block_size']
if 'start_label' in block:
b.StartLabel = block['start_label']
if 'block_type' in block:
b.BlockType = block['block_type']
if 'client_name' in block:
b.ClientName = block['client_name']
blk_list.append(b)
serializer.MplsBlocks.extend(blk_list)
return serializer