HGKeeper

0623820aa14a

Fix bug in Viewer when dragging element group with control down and group contains wires connected to blocks not in group

import gluon.contrib.simplejson as simplejson

import types

import sys

class JSONRPCServiceBase:

def __init__(self):

self.methods={}

def response(self, id, result):

return simplejson.dumps({'version': '1.1', 'id':id,

'result':result, 'error':None})

def error(self, id, code, message):

return simplejson.dumps({'id': id,

'version': '1.1',

'error': {'name': 'JSONRPCError',

'code': code,

'message': message

}

})

def add_method(self, name, method):

self.methods[name] = method

def process(self, data):

data = simplejson.loads(data)

id, method, params = data["id"], data["method"], data["params"]

if method in self.methods:

try:

result =self.methods[method](*params)

return self.response(id, result)

except BaseException:

etype, eval, etb = sys.exc_info()

return self.error(id, 100, '%s: %s' %(etype.__name__, eval))

except:

etype, eval, etb = sys.exc_info()

return self.error(id, 100, 'Exception %s: %s' %(etype, eval))

else:

return self.error(id, 100, 'method "%s" does not exist' % method)

def listmethods(self):

return self.methods.keys()