def build_ir(ofinputs_by_version):
classes = []
enums = []
for wire_version, ofinputs in ofinputs_by_version.items():
version = OFVersions.from_wire(wire_version)
ofprotocol = loxi_ir.build_protocol(version, ofinputs)
loxi_globals.ir[version] = ofprotocol
loxi_globals.unified = loxi_ir.build_unified_ir(loxi_globals.ir)
def build_ir(ofinputs_by_version):
classes = []
enums = []
for wire_version, ofinputs in ofinputs_by_version.items():
version = OFVersions.from_wire(wire_version)
ofprotocol = loxi_ir.build_protocol(version, ofinputs)
loxi_globals.ir[version] = ofprotocol
loxi_globals.unified = loxi_ir.build_unified_ir(loxi_globals.ir)
def version_list_normalize(vlist):
"""
Normalize the version list and return as an array
"""
out_list = []
# @fixme Map to OF version references
if vlist.find(',') > 0:
vlist = vlist.split(',')
else:
vlist = vlist.split()
vlist.sort()
for ver in vlist:
try:
out_list.append(OFVersions.from_string(ver))
except KeyError:
sys.stderr.write("Bad version input, %s" % str(ver))
sys.exit(1)
return out_list
def version_list_normalize(vlist):
"""
Normalize the version list and return as an array
"""
out_list = []
# @fixme Map to OF version references
if vlist.find(',') > 0:
vlist = vlist.split(',')
else:
vlist = vlist.split()
vlist.sort()
for ver in vlist:
try:
out_list.append(OFVersions.from_string(ver))
except KeyError:
sys.stderr.write("Bad version input, %s" % str(ver))
sys.exit(1)
return out_list
}
def make_gen(name, version):
fn = getattr(py_gen.codegen, "generate_" + name)
return lambda out, name: fn(out, name, version)
def static(template_name):
return lambda out, name: py_gen.util.render_template(out, template_name)
targets = {
prefix + '/__init__.py': static('toplevel_init.py'),
prefix + '/pp.py': static('pp.py'),
prefix + '/generic_util.py': static('generic_util.py'),
}
for version, subdir in versions.items():
targets['%s/%s/__init__.py' % (prefix, subdir)] = make_gen('init', version)
for module in modules[version]:
filename = '%s/%s/%s.py' % (prefix, subdir, module)
targets[filename] = make_gen(module, OFVersions.from_wire(version))
def generate(install_dir):
py_gen.codegen.init()
for (name, fn) in targets.items():
with template_utils.open_output(install_dir, name) as outfile:
fn(outfile, os.path.basename(name))
1: ["action", "common", "const", "message", "util"],
2: ["action", "common", "const", "instruction", "message", "util"],
3: ["action", "common", "const", "instruction", "message", "oxm", "util"],
4: ["action", "action_id", "common", "const", "instruction", "instruction_id", "message", "meter_band", "oxm", "bsn_tlv", "util"],
}
def make_gen(name, version):
fn = getattr(py_gen.codegen, "generate_" + name)
return lambda out, name: fn(out, name, version)
def static(template_name):
return lambda out, name: py_gen.util.render_template(out, template_name)
targets = {
prefix+'/__init__.py': static('toplevel_init.py'),
prefix+'/pp.py': static('pp.py'),
prefix+'/generic_util.py': static('generic_util.py'),
}
for version, subdir in versions.items():
targets['%s/%s/__init__.py' % (prefix, subdir)] = make_gen('init', version)
for module in modules[version]:
filename = '%s/%s/%s.py' % (prefix, subdir, module)
targets[filename] = make_gen(module, OFVersions.from_wire(version))
def generate(install_dir):
py_gen.codegen.init()
for (name, fn) in targets.items():
with template_utils.open_output(install_dir, name) as outfile:
fn(outfile, os.path.basename(name))
