def register_pe(self, fullname, className, path):
'''
Registers a dispel4py processing element (PE) with the VERCE Registry. The PE is registered under
'fullname' and it is identified by 'className'. 'path' is the path to a file containing
the source code of the PE to be registered.
'''
pkg, simpleName = split_name(fullname)
# load the code
peImpl = utils.loadSource(simpleName, path, className)()
# prepare the PE signature
peSig = {}
peSig["user"] = {'username': self.user}
peSig["workspaceId"] = self.workspace
peSig["pckg"] = pkg
peSig["name"] = simpleName
connections = []
for conx in peImpl.inputconnections.values():
connection = {}
connection["name"] = conx['name']
connection["kind"] = 0
connection["modifiers"] = []
connections.append(connection)
for conx in peImpl.outputconnections.values():
connection = {}
connection["name"] = conx['name']
connection["kind"] = 1
connection["modifiers"] = []
connections.append(connection)
peSig["connections"] = connections
data = {}
data["pesig"] = peSig
# Register generic signature
print "Registering PE " + simpleName + " in " + pkg
genDefId = self.register_gendef(pkg, simpleName)
print "Registered generic definition: id = %s" % genDefId
try:
# Register PE signature
peSig["genericDefId"] = genDefId
response = requests.post(self.registry_url + "pe/",
data=json.dumps(data),
headers=getHeaders(self.token))
try:
response.raise_for_status()
except:
requests.delete(self.registry_url + "gendef/%s" % genDefId)
raise RegistrationFailed, "Registration of PE signature failed", sys.exc_info(
)[2]
peId = response.json()["id"]
print "Registered PE signature: id = %s" % peId
# Register implementation
implId = self.register_implementation(peId, pkg, simpleName, path)
print "Registered implementation: id = %s" % implId
except:
# delete everything that was registered if anything went wrong
requests.delete(self.registry_url + "gendef/%s" % genDefId)
raise
def register_pe(self, fullname, className, path):
'''
Registers a dispel4py processing element (PE) with the VERCE Registry. The PE is registered under
'fullname' and it is identified by 'className'. 'path' is the path to a file containing
the source code of the PE to be registered.
'''
pkg, simpleName = split_name(fullname)
# load the code
peImpl = utils.loadSource(simpleName, path, className)()
# prepare the PE signature
peSig = {}
peSig["user"] = { 'username' : self.user }
peSig["workspaceId"] = self.workspace
peSig["pckg"] = pkg
peSig["name"] = simpleName
connections = []
for conx in peImpl.inputconnections.values():
connection = {}
connection["name"] = conx['name']
connection["kind"] = 0
connection["modifiers"] = []
connections.append(connection)
for conx in peImpl.outputconnections.values():
connection = {}
connection["name"] = conx['name']
connection["kind"] = 1
connection["modifiers"] = []
connections.append(connection)
peSig["connections"] = connections
data = {}
data["pesig"] = peSig
# Register generic signature
print "Registering PE " + simpleName + " in " + pkg
genDefId = self.register_gendef(pkg, simpleName)
print "Registered generic definition: id = %s" % genDefId
try:
# Register PE signature
peSig["genericDefId"] = genDefId
response = requests.post(self.registry_url + "pe/", data=json.dumps(data), headers=getHeaders(self.token))
try:
response.raise_for_status()
except:
requests.delete(self.registry_url + "gendef/%s" % genDefId)
raise RegistrationFailed, "Registration of PE signature failed", sys.exc_info()[2]
peId = response.json()["id"]
print "Registered PE signature: id = %s" % peId
# Register implementation
implId = self.register_implementation(peId, pkg, simpleName, path)
print "Registered implementation: id = %s" % implId
except:
# delete everything that was registered if anything went wrong
requests.delete(self.registry_url + "gendef/%s" % genDefId)
raise
def register_function(self, fullname, functionName, path):
'''
Registers a dispel4py/python function with the VERCE Registry. The function is registered under
'fullname' and it is identified by 'functionName'. 'path' is the path to a file containing
the source code of the function to be registered.
'''
pkg, simpleName = split_name(fullname)
# load the code
funImpl = utils.loadSource(simpleName, path, functionName)
funAnn = utils.extractAnnotations(funImpl)
# build the function signature
function = {}
function["user"] = {'username': self.user}
function["workspaceId"] = self.workspace
function["pckg"] = pkg
function["name"] = simpleName
function["parameters"] = []
for param in funAnn['params']:
function["parameters"].append(param['type'] + " " + param['name'])
function["returnType"] = funAnn['return']
data = {}
data["function"] = function
print "Registering function " + simpleName + " in " + pkg
genDefId = self.register_gendef(pkg, simpleName)
print "Registered generic definition: id = %s" % genDefId
# register function signature
function["genericDefId"] = genDefId
try:
response = requests.post(self.registry_url + "function/",
data=json.dumps(data),
headers=getHeaders(self.token))
try:
response.raise_for_status()
except:
requests.delete(self.registry_url + "gendef/%s" % genDefId)
raise RegistrationFailed, "Registration of function signature failed", sys.exc_info(
)[2]
functionId = response.json()["id"]
print "Registered function signature: id = %s" % functionId
implId = self.register_implementation(functionId, pkg, simpleName,
path)
print "Registered implementation: id = %s" % implId
except:
requests.delete(self.registry_url + "gendef/%s" % genDefId)
raise
def register_function(self, fullname, functionName, path):
'''
Registers a dispel4py/python function with the VERCE Registry. The function is registered under
'fullname' and it is identified by 'functionName'. 'path' is the path to a file containing
the source code of the function to be registered.
'''
pkg, simpleName = split_name(fullname)
# load the code
funImpl = utils.loadSource(simpleName, path, functionName)
funAnn = utils.extractAnnotations(funImpl)
# build the function signature
function = {}
function["user"] = { 'username' : self.user }
function["workspaceId"] = self.workspace
function["pckg"] = pkg
function["name"] = simpleName
function["parameters"]=[]
for param in funAnn['params']:
function["parameters"].append(param['type'] + " " + param['name'])
function["returnType"]=funAnn['return']
data = {}
data["function"] = function
print "Registering function " + simpleName + " in " + pkg
genDefId = self.register_gendef(pkg, simpleName)
print "Registered generic definition: id = %s" % genDefId
# register function signature
function["genericDefId"] = genDefId
try:
response = requests.post(self.registry_url + "function/", data=json.dumps(data), headers=getHeaders(self.token))
try:
response.raise_for_status()
except:
requests.delete(self.registry_url + "gendef/%s" % genDefId)
raise RegistrationFailed, "Registration of function signature failed", sys.exc_info()[2]
functionId = response.json()["id"]
print "Registered function signature: id = %s" % functionId
implId = self.register_implementation(functionId, pkg, simpleName, path)
print "Registered implementation: id = %s" % implId
except:
requests.delete(self.registry_url + "gendef/%s" % genDefId)
raise