py_loxi: support/resolve enum members of structs
diff --git a/py_gen/templates/_ofclass.py b/py_gen/templates/_ofclass.py
index ec6b04e..695cce6 100644
--- a/py_gen/templates/_ofclass.py
+++ b/py_gen/templates/_ofclass.py
@@ -11,7 +11,7 @@
if ${m.name} != None:
self.${m.name} = ${m.name}
else:
- self.${m.name} = ${py_gen.oftype.gen_init_expr(m.oftype)}
+ self.${m.name} = ${py_gen.oftype.gen_init_expr(m.oftype, version=version)}
:: #endfor
return
diff --git a/py_gen/templates/_pack.py b/py_gen/templates/_pack.py
index 9956cf6..0525ef2 100644
--- a/py_gen/templates/_pack.py
+++ b/py_gen/templates/_pack.py
@@ -37,19 +37,19 @@
:: if type(m) == OFLengthMember:
:: length_member = m
:: length_member_index = index
- packed.append(${gen_pack_expr(m.oftype, '0')}) # placeholder for ${m.name} at index ${index}
+ packed.append(${gen_pack_expr(m.oftype, '0', version=version)}) # placeholder for ${m.name} at index ${index}
:: elif type(m) == OFFieldLengthMember:
:: field_length_members[m.field_name] = m
:: field_length_indexes[m.field_name] = index
- packed.append(${gen_pack_expr(m.oftype, '0')}) # placeholder for ${m.name} at index ${index}
+ packed.append(${gen_pack_expr(m.oftype, '0', version=version)}) # placeholder for ${m.name} at index ${index}
:: elif type(m) == OFPadMember:
packed.append('\x00' * ${m.length})
:: else:
- packed.append(${gen_pack_expr(m.oftype, 'self.' + m.name)})
+ packed.append(${gen_pack_expr(m.oftype, 'self.' + m.name, version=version)})
:: if m.name in field_length_members:
:: field_length_member = field_length_members[m.name]
:: field_length_index = field_length_indexes[m.name]
- packed[${field_length_index}] = ${gen_pack_expr(field_length_member.oftype, 'len(packed[-1])')}
+ packed[${field_length_index}] = ${gen_pack_expr(field_length_member.oftype, 'len(packed[-1])', version=version)}
:: #endif
:: #endif
:: index += 1
@@ -60,7 +60,7 @@
packed.append(loxi.generic_util.pad_to(8, length))
length += len(packed[-1])
:: #endif
- packed[${length_member_index}] = ${gen_pack_expr(length_member.oftype, 'length')}
+ packed[${length_member_index}] = ${gen_pack_expr(length_member.oftype, 'length', version=version)}
:: #endif
:: if ofclass.has_external_alignment:
packed.append(loxi.generic_util.pad_to(8, length))
diff --git a/py_gen/templates/_pretty_print.py b/py_gen/templates/_pretty_print.py
index ed9d5cc..74e6d79 100644
--- a/py_gen/templates/_pretty_print.py
+++ b/py_gen/templates/_pretty_print.py
@@ -24,6 +24,7 @@
:: # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
:: # EPL for the specific language governing permissions and limitations
:: # under the EPL.
+:: import loxi_utils.loxi_utils as loxi_utils
::
q.text("${ofclass.pyname} {")
with q.group():
@@ -52,7 +53,7 @@
q.text(util.pretty_wildcards(self.${m.name}))
:: elif m.oftype == 'of_port_no_t':
q.text(util.pretty_port(self.${m.name}))
-:: elif m.oftype.startswith("uint"):
+:: elif loxi_utils.lookup_ir_wiretype(m.oftype, version=version).startswith("uint"):
q.text("%#x" % self.${m.name})
:: else:
q.pp(self.${m.name})
diff --git a/py_gen/templates/_unpack.py b/py_gen/templates/_unpack.py
index 09a0e08..81efb21 100644
--- a/py_gen/templates/_unpack.py
+++ b/py_gen/templates/_unpack.py
@@ -37,12 +37,12 @@
:: if type(m) == OFPadMember:
reader.skip(${m.length})
:: elif type(m) == OFLengthMember:
- _${m.name} = ${gen_unpack_expr(m.oftype, 'reader')}
+ _${m.name} = ${gen_unpack_expr(m.oftype, 'reader', version=version)}
:: elif type(m) == OFFieldLengthMember:
:: field_length_members[m.field_name] = m
- _${m.name} = ${gen_unpack_expr(m.oftype, 'reader')}
+ _${m.name} = ${gen_unpack_expr(m.oftype, 'reader', version=version)}
:: elif type(m) == OFTypeMember:
- _${m.name} = ${gen_unpack_expr(m.oftype, 'reader')}
+ _${m.name} = ${gen_unpack_expr(m.oftype, 'reader', version=version)}
assert(_${m.name} == ${m.value})
:: elif type(m) == OFDataMember:
:: if m.name in field_length_members:
@@ -50,7 +50,7 @@
:: else:
:: reader_expr = 'reader'
:: #endif
- obj.${m.name} = ${gen_unpack_expr(m.oftype, reader_expr)}
+ obj.${m.name} = ${gen_unpack_expr(m.oftype, reader_expr, version=version)}
:: #endif
:: #endfor
:: if ofclass.has_external_alignment or ofclass.has_internal_alignment:
diff --git a/py_gen/templates/message.py b/py_gen/templates/message.py
index 7158545..4ec8c46 100644
--- a/py_gen/templates/message.py
+++ b/py_gen/templates/message.py
@@ -67,19 +67,19 @@
if ${m.name} != None:
self.${m.name} = ${m.name}
else:
- self.${m.name} = ${py_gen.oftype.gen_init_expr(m.oftype)}
+ self.${m.name} = ${py_gen.oftype.gen_init_expr(m.oftype, version=version)}
:: #endfor
def pack(self):
packed = []
-:: include('_pack.py', ofclass=ofclass)
+:: include('_pack.py', ofclass=ofclass, version=version)
return ''.join(packed)
@staticmethod
def unpack(buf):
if len(buf) < 8: raise loxi.ProtocolError("buffer too short to contain an OpenFlow message")
obj = ${ofclass.pyname}()
-:: include('_unpack.py', ofclass=ofclass)
+:: include('_unpack.py', ofclass=ofclass, version=version)
return obj
def __eq__(self, other):
diff --git a/py_gen/templates/oxm.py b/py_gen/templates/oxm.py
index 792c277..50eb4bd 100644
--- a/py_gen/templates/oxm.py
+++ b/py_gen/templates/oxm.py
@@ -67,18 +67,18 @@
if ${m.name} != None:
self.${m.name} = ${m.name}
else:
- self.${m.name} = ${py_gen.oftype.gen_init_expr(m.oftype)}
+ self.${m.name} = ${py_gen.oftype.gen_init_expr(m.oftype, version=version)}
:: #endfor
def pack(self):
packed = []
-:: include("_pack.py", ofclass=ofclass)
+:: include("_pack.py", ofclass=ofclass, version=version)
return ''.join(packed)
@staticmethod
def unpack(buf):
obj = ${ofclass.pyname}()
-:: include("_unpack.py", ofclass=ofclass)
+:: include("_unpack.py", ofclass=ofclass, version=version)
return obj
def __eq__(self, other):