def genCalldesc(decl,eclass,eheader,indent,fqn):
assert isinstance(decl, idlast.Operation),repr(decl)
name=decl.identifier()
nameLen=len(name)
pns=['p%s'%i for i in range(1, len(decl.parameters())+1)]
params=''.join([',\n %s& %s'%(ptype(p),n) for p,n in zip(decl.parameters(),pns)])
callDescInvocationParams=','.join(['\n cd->%s_'%n for n in pns])
paramInits=''.join([',\n %s_(%s)'%(n,n) for n in pns])
paramMembers=''.join(['\n %s %s_;'%(ptype(p),n) for p,n in zip(decl.parameters(),pns)])
paramMarshals=''.join(['\n cxy::cdr< %s >::marshal(%s_, s);'%(unqualifiedType(p.paramType()),n) for p,n in zip(decl.parameters(),pns)])
returnType=unqualifiedType(decl.returnType())
returnMember=''
returnUnmarshal=''
callDescReturnValue=''
if returnType != 'void':
returnMember='\n xju::Optional< %(returnType)s > r_;'%vars()
returnUnmarshal='\n r_=cxy::cdr< %(returnType)s >::unmarshalFrom(s);'%vars()
callDescReturnValue='\n cd->r_='
pass
oneway=0
if decl.oneway(): oneway=1
assert len(decl.contexts())==0, 'contexts not yet implemented'
user_exns=''.join(['\n "%s",'%_.repoId() for _ in decl.raises()])
userExceptions=''.join([genCalldescUserException(_) for _ in decl.raises()])
user_exns_size=len(decl.raises())
result=reindent(indent,calldesc_operation_t%vars())
return result
def genObjref(decl,eclass,eheader,indent,fqn):
assert isinstance(decl, idlast.Operation), repr(decl)
name=decl.identifier()
nameLen=len(name)
pns=['p%s'%i for i in range(1, len(decl.parameters())+1)]
params=','.join(['\n %s& %s'%(ptype(p),n) for p,n in zip(decl.parameters(),pns)])
paramNames=''.join([',\n %s'%n for n in pns])
assert len(decl.contexts())==0, 'contexts not yet implemented'
returnType=unqualifiedType(decl.returnType())
returnValue=''
if returnType != 'void':
returnValue='\n return c.r_.value();'
pass
result=reindent(indent,objref_operation_t%vars())
return result
def genOperation(decl,eclass,eheader,indent,fqn):
result=''
assert isinstance(decl, idlast.Operation), repr(decl)
name=decl.identifier()
paramTypes=[ptype(p,eclass)
for p in decl.parameters()
if p.direction()!=DIRECTION_OUT]
pns=['p{n}'.format(**vars())
for n in range(1,len(paramTypes)+1)]
callDescInvocationParams=','.join(['\n c->%s_.value()'%n
for n in pns])
returnedTypes=opReturnedTypes(decl,eclass)
returnType=opReturnType(returnedTypes)
callDescReturnValue=''
if returnType != 'void':
callDescReturnValue='c->r_ ='
pass
assert len(decl.contexts())==0, 'contexts not yet implemented'
catches=''.join([genCatch('::'.join(_.scopedName())) \
for _ in decl.raises()])
user_exns=''.join(['\n "%s",'%_.repoId() for _ in decl.raises()])
result=reindent(indent,operation_t%vars())
return result
