def module_signature(obj, constant_hasher_map={}):
hasher = sha_hash()
u = hasher.update
u(obj.module_descriptor.name)
u(obj.module_descriptor.package)
u(obj.module_descriptor.namespace or '')
u(obj.module_descriptor.package_version or '')
u(obj.module_descriptor.version or '')
u(hash_list(obj.functions, Hasher.function_signature,
constant_hasher_map))
u(hash_list(obj.control_parameters, Hasher.control_param_signature,
constant_hasher_map))
return hasher.digest()
def group_signature(pipeline, module, chm):
if module._port_specs is None:
module.make_port_specs()
input_conns = {}
input_functions = {}
for from_module, c_id in pipeline.graph.edges_to(module.id):
conn = pipeline.connections[c_id]
if conn.destination.name not in input_conns:
input_conns[conn.destination.name] = []
input_conns[conn.destination.name].append((from_module, conn))
for function in module.functions:
if function.name not in input_functions:
input_functions[function.name] = []
input_functions[function.name].append(function)
covered_modules = dict((k, False) for k in module._input_remap)
for input_port_name, conn_list in input_conns.iteritems():
covered_modules[input_port_name] = True
input_module = module._input_remap[input_port_name]
upstream_sigs = [(pipeline.subpipeline_signature(m) +
Hasher.connection_signature(c))
for (m, c) in conn_list]
module_sig = Hasher.module_signature(input_module, chm)
sig = Hasher.subpipeline_signature(module_sig, upstream_sigs)
if input_port_name in input_functions:
function_sig = hash_list(input_functions[input_port_name],
Hasher.function_signature, chm)
sig = Hasher.compound_signature([sig, function_sig])
input_module._input_port_signature = sig
for input_port_name, done in covered_modules.iteritems():
if done:
continue
covered_modules[input_port_name] = True
input_module = module._input_remap[input_port_name]
if input_port_name in input_functions:
module_sig = Hasher.module_signature(input_module, chm)
function_sig = hash_list(input_functions[input_port_name],
Hasher.function_signature, chm)
sig = Hasher.compound_signature([module_sig, function_sig])
else:
sig = Hasher.module_signature(input_module, chm)
input_module._input_port_signature = sig
module.pipeline.refresh_signatures()
sig_list = []
sig_list.append(Hasher.module_signature(module, chm))
for m_id in module.pipeline.graph.sinks():
sig_list.append(module.pipeline.subpipeline_signature(m_id))
return Hasher.compound_signature(sig_list)
def group_signature(pipeline, module, chm):
if module._port_specs is None:
module.make_port_specs()
input_conns = {}
input_functions = {}
for from_module, c_id in pipeline.graph.edges_to(module.id):
conn = pipeline.connections[c_id]
if conn.destination.name not in input_conns:
input_conns[conn.destination.name] = []
input_conns[conn.destination.name].append((from_module, conn))
for function in module.functions:
if function.name not in input_functions:
input_functions[function.name] = []
input_functions[function.name].append(function)
covered_modules = dict((k, False) for k in module._input_remap)
for input_port_name, conn_list in input_conns.iteritems():
covered_modules[input_port_name] = True
input_module = module._input_remap[input_port_name]
upstream_sigs = [(pipeline.subpipeline_signature(m) +
Hasher.connection_signature(c))
for (m, c) in conn_list]
module_sig = Hasher.module_signature(input_module, chm)
sig = Hasher.subpipeline_signature(module_sig, upstream_sigs)
if input_port_name in input_functions:
function_sig = hash_list(input_functions[input_port_name],
Hasher.function_signature, chm)
sig = Hasher.compound_signature([sig, function_sig])
input_module._input_port_signature = sig
for input_port_name, done in covered_modules.iteritems():
if done:
continue
covered_modules[input_port_name] = True
input_module = module._input_remap[input_port_name]
if input_port_name in input_functions:
module_sig = Hasher.module_signature(input_module, chm)
function_sig = hash_list(input_functions[input_port_name],
Hasher.function_signature, chm)
sig = Hasher.compound_signature([module_sig, function_sig])
else:
sig = Hasher.module_signature(input_module, chm)
input_module._input_port_signature = sig
module.pipeline.refresh_signatures()
sig_list = []
sig_list.append(Hasher.module_signature(module, chm))
for m_id in module.pipeline.graph.sinks():
sig_list.append(module.pipeline.subpipeline_signature(m_id))
return Hasher.compound_signature(sig_list)
def module_signature(obj, constant_hasher_map={}):
hasher = sha_hash()
u = hasher.update
u(obj.module_descriptor.name)
u(obj.module_descriptor.package)
u(obj.module_descriptor.namespace or '')
u(obj.module_descriptor.package_version or '')
u(obj.module_descriptor.version or '')
u(
hash_list(obj.functions, Hasher.function_signature,
constant_hasher_map))
u(
hash_list(obj.control_parameters, Hasher.control_param_signature,
constant_hasher_map))
return hasher.digest()
def function_signature(function, constant_hasher_map={}):
hasher = sha_hash()
u = hasher.update
u(function.name)
u(function.returnType)
u(
hash_list(function.params, Hasher.parameter_signature,
constant_hasher_map))
return hasher.digest()
def function_signature(function, constant_hasher_map={}):
hasher = sha_hash()
u = hasher.update
u(function.name)
u(function.returnType)
u(hash_list(function.params,
Hasher.parameter_signature,
constant_hasher_map))
return hasher.digest()