def build_enum(enum, enums):
if not enum:
return
Indenter.enter('typedef enum {')
first = True
for name, member in enum.items():
if not first:
print(',')
first = False
Indenter.printx(_constant_name(member.fullname()))
value = getattr(member, 'value', None)
alias = getattr(member, 'alias', None)
if value is not None:
val = " = %d" % value
elif alias is not None:
val, src, typ = alias
if src:
val = enums[src][val].fullname()
elif typ == 'enum':
val = enum[val].fullname()
val = " = %s" % _constant_name(val)
else:
val = None
if val is not None:
sys.stdout.write(val)
print('')
Indenter.leave('} %s;' % _c_type(enum.name))
print('')
def build(ipc):
Indenter.printline("# This module is automatically generated by XMMS2. Do not edit.")
Indenter.printline("if module?.exports?\n\txmmsclient = require \"./xmmsclient\"")
Indenter.printline("else\n\txmmsclient = @xmmsclient")
for object in ipc.objects:
camel_name = camel_case(object.name)
Indenter.printline("# %s" % camel_name)
Indenter.printline("class %s" % camel_name)
Indenter.enter("")
Indenter.printline("object_id: %d" % object.id)
Indenter.printline("constructor: (@client) ->")
Indenter.printline()
for method in object.methods:
emit_method_code(object, method, "")
for signal in object.signals:
emit_method_code(object, signal, "signal_")
for broadcast in object.broadcasts:
emit_method_code(object, broadcast, "broadcast_")
Indenter.leave()
Indenter.printline("xmmsclient.Client.IPC.%s = %s" % (camel_name, camel_name))
Indenter.printline()
def build(ipc):
Indenter.printline("# This module is automatically generated by XMMS2. Do not edit.")
Indenter.printline("if module?.exports?\n\txmmsclient = require \"./xmmsclient\"")
Indenter.printline("else\n\txmmsclient = @xmmsclient")
for object in ipc.objects:
camel_name = camel_case(object.name)
Indenter.printline("# %s" % camel_name)
Indenter.printline("class %s" % camel_name)
Indenter.enter("")
Indenter.printline("object_id: %d" % object.id)
Indenter.printline("constructor: (@client) ->")
Indenter.printline()
for method in object.methods:
emit_method_code(object, method, "")
for signal in object.signals:
emit_method_code(object, signal, "signal_")
for broadcast in object.broadcasts:
emit_method_code(object, broadcast, "broadcast_")
Indenter.leave()
Indenter.printline("xmmsclient.Client.IPC.%s = %s" % (camel_name, camel_name))
Indenter.printline()
def build_enum(enum, enums):
if not enum:
return
Indenter.enter('typedef enum {')
first = True
for name, member in enum.items():
if not first:
print(',')
first = False
Indenter.printx(_constant_name(member.fullname()))
value = getattr(member, 'value', None)
alias = getattr(member, 'alias', None)
if value is not None:
val = " = %d" % value
elif alias is not None:
val, src, typ = alias
if src:
val = enums[src][val].fullname()
elif typ == 'enum':
val = enum[val].fullname()
val = " = %s" % _constant_name(val)
else:
val = None
if val is not None:
sys.stdout.write(val)
print('')
Indenter.leave('} %s;' % _c_type(enum.name))
print('')
def build(object_name, c_type):
ipc = genipc.parse_xml('../src/ipc.xml')
Indenter.printline('/* This code is automatically generated from foobar. Do not edit. */')
Indenter.printline()
Indenter.printline("#include <xmmsc/xmmsv.h>")
for object in ipc.objects:
if object.name == object_name:
for method in object.methods:
emit_method_define_code(object, method, c_type)
Indenter.printline()
Indenter.printline('static void')
Indenter.printline('xmms_%s_register_ipc_commands (xmms_object_t *%s_object)' % (object.name, object.name))
Indenter.enter('{')
Indenter.printline('xmms_ipc_object_register (%i, %s_object);' % (object.id, object.name))
Indenter.printline()
for method in object.methods:
emit_method_add_code(object, method)
Indenter.printline()
for broadcast in object.broadcasts:
Indenter.printline('xmms_ipc_broadcast_register (%s_object, %i);' % (object.name, broadcast.id))
Indenter.printline()
for signal in object.signals:
Indenter.printline('xmms_ipc_signal_register (%s_object, %i);' % (object.name, signal.id))
Indenter.leave('}')
Indenter.printline()
Indenter.printline('static void')
Indenter.printline('xmms_%s_unregister_ipc_commands (void)' % object.name)
Indenter.enter('{')
for broadcast in object.broadcasts:
Indenter.printline('xmms_ipc_broadcast_unregister (%i);' % broadcast.id)
Indenter.printline()
for signal in object.signals:
Indenter.printline('xmms_ipc_signal_unregister (%i);' % signal.id)
Indenter.printline()
Indenter.printline('xmms_ipc_object_unregister (%i);' % object.id)
Indenter.leave('}')
def build(object_name, c_type):
ipc = genipc.parse_xml('../src/ipc.xml')
Indenter.printline('/* This code is automatically generated from foobar. Do not edit. */')
Indenter.printline()
Indenter.printline("#include <xmmsc/xmmsv.h>")
for object in ipc.objects:
if object.name == object_name:
for method in object.methods:
emit_method_define_code(object, method, c_type)
Indenter.printline()
Indenter.printline('static void')
Indenter.printline('xmms_%s_register_ipc_commands (xmms_object_t *%s_object)' % (object.name, object.name))
Indenter.enter('{')
Indenter.printline('xmms_ipc_object_register (%s, %s_object);' % (_enum_value(object.id), object.name))
Indenter.printline()
for method in object.methods:
emit_method_add_code(object, method)
Indenter.printline()
for broadcast in object.broadcasts:
Indenter.printline('xmms_ipc_broadcast_register (%s_object, %s);' % (object.name, _enum_value(broadcast.id)))
Indenter.printline()
for signal in object.signals:
Indenter.printline('xmms_ipc_signal_register (%s_object, %s);' % (object.name, _enum_value(signal.id)))
Indenter.leave('}')
Indenter.printline()
Indenter.printline('static void')
Indenter.printline('xmms_%s_unregister_ipc_commands (void)' % object.name)
Indenter.enter('{')
for broadcast in object.broadcasts:
Indenter.printline('xmms_ipc_broadcast_unregister (%s);' % _enum_value(broadcast.id))
Indenter.printline()
for signal in object.signals:
Indenter.printline('xmms_ipc_signal_unregister (%s);' % _enum_value(signal.id))
Indenter.printline()
Indenter.printline('xmms_ipc_object_unregister (%s);' % _enum_value(object.id))
Indenter.leave('}')
def emit_method_code(object, method, name_prefix):
method_name = name_prefix + method.name
arguments = getattr(method, "arguments", [])
s = ", ".join(a.name for a in arguments)
if len(arguments) > 0:
Indenter.enter("%s: (%s) ->" % (method_name, s))
else:
Indenter.enter("%s: ->" % method_name)
Indenter.printline("### %s ###" % method.documentation)
for a in arguments:
if len(a.type) > 1:
subtype = jstype(a.type[1])
s = "%s = xmmsclient.Message.check_%s %s, \"%s\""
Indenter.printline(s % (a.name, a.type[0], a.name, subtype))
else:
s = "%s = xmmsclient.Message.check_%s %s"
Indenter.printline(s % (a.name, a.type[0], a.name))
if arguments:
Indenter.printline()
Indenter.printline("message = new xmmsclient.Message()")
if not name_prefix:
Indenter.printline("message.object_id = @object_id")
Indenter.printline("message.command_id = %i" % method.id)
s = ", ".join(a.name for a in arguments)
Indenter.printline("message.args = [%s]" % s)
elif name_prefix == "signal_":
Indenter.printline("message.object_id = 0")
Indenter.printline("message.command_id = 32")
Indenter.printline("message.args = [%i]" % method.id)
elif name_prefix == "broadcast_":
Indenter.printline("message.object_id = 0")
Indenter.printline("message.command_id = 33")
Indenter.printline("message.args = [%i]" % method.id)
Indenter.printline()
if name_prefix == "signal_":
Indenter.printline("return @client.send_signal_message message, %i" % method.id)
else:
Indenter.printline("return @client.send_message message")
Indenter.leave("")
Indenter.printline()
def emit_method_code(object, method, name_prefix):
method_name = name_prefix + method.name
arguments = getattr(method, "arguments", [])
s = ", ".join(a.name for a in arguments)
if len(arguments) > 0:
Indenter.enter("%s: (%s) ->" % (method_name, s))
else:
Indenter.enter("%s: ->" % method_name)
Indenter.printline("### %s ###" % method.documentation)
for a in arguments:
if len(a.type) > 1 and a.type[1] != "unknown":
subtype = jstype(a.type[1])
s = "%s = xmmsclient.Message.check_%s %s, \"%s\""
Indenter.printline(s % (a.name, a.type[0], a.name, subtype))
else:
s = "%s = xmmsclient.Message.check_%s %s"
Indenter.printline(s % (a.name, a.type[0], a.name))
if arguments:
Indenter.printline()
Indenter.printline("message = new xmmsclient.Message()")
if not name_prefix:
Indenter.printline("message.object_id = @object_id")
Indenter.printline("message.command_id = %i" % method.id)
s = ", ".join(a.name for a in arguments)
Indenter.printline("message.args = [%s]" % s)
elif name_prefix == "signal_":
Indenter.printline("message.object_id = 0")
Indenter.printline("message.command_id = 32")
Indenter.printline("message.args = [%i]" % method.id)
elif name_prefix == "broadcast_":
Indenter.printline("message.object_id = 0")
Indenter.printline("message.command_id = 33")
Indenter.printline("message.args = [%i]" % method.id)
Indenter.printline()
if name_prefix == "signal_":
Indenter.printline("return @client.send_signal_message message, %i" % method.id)
else:
Indenter.printline("return @client.send_message message")
Indenter.leave("")
Indenter.printline()
def emit_method_define_code(object, method, c_type):
full_method_name = 'xmms_%s_client_%s' % (object.name, method.name)
# output a prototype
#static __XMMS_CMD_DO_RETTYPE_##_rettype() realfunc (argtype0 __XMMS_CMD_DO_ARGTYPE_##argtype1 __XMMS_CMD_DO_ARGTYPE_##argtype2 __XMMS_CMD_DO_ARGTYPE_##argtype3 __XMMS_CMD_DO_ARGTYPE_##argtype4 __XMMS_CMD_DO_ARGTYPE_##argtype5 __XMMS_CMD_DO_ARGTYPE_##argtype6, xmms_error_t *); \
Indenter.printline("static void")
Indenter.printline("%s (xmms_object_t *object, xmms_object_cmd_arg_t *arg)" % method_name_to_cname (method.name))
Indenter.enter("{")
if method.arguments:
Indenter.printline("xmmsv_t *t;")
Indenter.enter("if (xmmsv_list_get_size (arg->args) != %d) {" % len(method.arguments))
Indenter.printline('XMMS_DBG ("Wrong number of arguments to %s (%%d)", xmmsv_list_get_size (arg->args));' % method.name)
Indenter.printline('xmms_error_set (&arg->error, XMMS_ERROR_INVAL, "Wrong number of arguments to %s");' % method.name)
Indenter.printline('return;')
Indenter.leave("}")
for i, a in enumerate(method.arguments):
Indenter.printline("%s argval%d;" % (c_type_map[a.type[0]], i))
Indenter.printline()
for i, a in enumerate(method.arguments):
Indenter.enter("if (!xmmsv_list_get (arg->args, %d, &t)) {" % i)
Indenter.printline('XMMS_DBG ("Missing arg %d in %s");' % (i, method.name))
Indenter.printline('xmms_error_set (&arg->error, XMMS_ERROR_INVAL, "Missing arg %d in %s");' % (i, method.name))
Indenter.printline('return;')
Indenter.leave("}")
if c_getter_map[a.type[0]] is None:
Indenter.printline("argval%d = t;" % i)
else:
Indenter.enter("if (!%s (t, &argval%d)) {" % (c_getter_map[a.type[0]], i))
Indenter.printline('XMMS_DBG ("Error parsing arg %d in %s");' % (i, method.name))
Indenter.printline('xmms_error_set (&arg->error, XMMS_ERROR_INVAL, "Error parsing arg %d in %s");' % (i, method.name))
Indenter.printline("return;")
Indenter.leave("}")
Indenter.printline()
args = "".join([("argval%d, " % i) for i in range(len(method.arguments))])
funccall = "%s ((%s) object, %s&arg->error)" % (full_method_name, c_type, args)
if method.return_value:
if c_creator_map[method.return_value.type[0]] is None:
Indenter.printline("arg->retval = %s;" % (funccall))
else:
if c_nullable_type_map[method.return_value.type[0]]:
Indenter.printline("%s retval = %s;" % (c_nullable_type_map[method.return_value.type[0]], funccall))
Indenter.enter("if (retval != NULL) {")
Indenter.printline("arg->retval = %s (retval);" % c_creator_map[method.return_value.type[0]])
Indenter.leave("}")
else:
Indenter.printline("arg->retval = %s (%s);" % (c_creator_map[method.return_value.type[0]], funccall))
else:
Indenter.printline("%s;" % funccall)
Indenter.printline("arg->retval = xmmsv_new_none ();")
Indenter.leave("}")
Indenter.printline()
Indenter.printline()
def emit_method_define_code(object, method, c_type):
full_method_name = 'xmms_%s_client_%s' % (object.name, method.name)
# output a prototype
#static __XMMS_CMD_DO_RETTYPE_##_rettype() realfunc (argtype0 __XMMS_CMD_DO_ARGTYPE_##argtype1 __XMMS_CMD_DO_ARGTYPE_##argtype2 __XMMS_CMD_DO_ARGTYPE_##argtype3 __XMMS_CMD_DO_ARGTYPE_##argtype4 __XMMS_CMD_DO_ARGTYPE_##argtype5 __XMMS_CMD_DO_ARGTYPE_##argtype6, xmms_error_t *); \
Indenter.printline("static void")
Indenter.printline("%s (xmms_object_t *object, xmms_object_cmd_arg_t *arg)" % method_name_to_cname (method.name))
Indenter.enter("{")
if method.arguments:
Indenter.printline("xmmsv_t *t;")
Indenter.enter("if (xmmsv_list_get_size (arg->args) != %d) {" % len(method.arguments))
Indenter.printline('XMMS_DBG ("Wrong number of arguments to %s (%%d)", xmmsv_list_get_size (arg->args));' % method.name)
Indenter.printline('xmms_error_set (&arg->error, XMMS_ERROR_INVAL, "Wrong number of arguments to %s");' % method.name)
Indenter.printline('return;')
Indenter.leave("}")
for i, a in enumerate(method.arguments):
Indenter.printline("%s argval%d;" % (get_type(a.type[0]), i))
Indenter.printline()
for i, a in enumerate(method.arguments):
Indenter.enter("if (!xmmsv_list_get (arg->args, %d, &t)) {" % i)
Indenter.printline('XMMS_DBG ("Missing arg %d in %s");' % (i, method.name))
Indenter.printline('xmms_error_set (&arg->error, XMMS_ERROR_INVAL, "Missing arg %d in %s");' % (i, method.name))
Indenter.printline('return;')
Indenter.leave("}")
if a.type[0] == 'list' and len(a.type) > 1 and has_xmmsv_type(a.type[1]):
Indenter.enter('if (!xmmsv_list_restrict_type (t, %s)) {' % (get_xmmsv_type(a.type[1])))
Indenter.printline('XMMS_DBG("Wrong list content (not %s) for arg %d in %s.");' % (a.type[1], i, method.name))
Indenter.printline('xmms_error_set (&arg->error, XMMS_ERROR_INVAL, "Wrong list content (not %s) for arg %d in %s.");' % (a.type[1], i, method.name))
Indenter.leave('}')
if get_getter(a.type[0]) is None:
Indenter.printline("argval%d = t;" % i)
else:
if get_cast(a.type[0]) is None:
Indenter.enter("if (!%s (t, &argval%d)) {" % (get_getter(a.type[0]), i))
else:
Indenter.printline("if (!%s (t, (%s *) &argval%d)) {" %(get_getter(a.type[0]), get_cast(a.type[0]), i))
Indenter.printline('XMMS_DBG ("Error parsing arg %d in %s");' % (i, method.name))
Indenter.printline('xmms_error_set (&arg->error, XMMS_ERROR_INVAL, "Error parsing arg %d in %s");' % (i, method.name))
Indenter.printline("return;")
Indenter.leave("}")
Indenter.printline()
# Assemble a list of arguments for the function call
args = []
args.append("(%s) object" % c_type)
args.extend("argval%d" % i for i in range(len(method.arguments)))
if method.need_client:
args.append("arg->client")
if method.need_cookie:
args.append("arg->cookie")
args.append("&arg->error")
funccall = "%s (%s)" % (full_method_name, ", ".join(args))
if method.return_value:
if get_creator(method.return_value.type[0]) is None:
Indenter.printline("arg->retval = %s;" % (funccall))
else:
if get_nullable(method.return_value.type[0]):
Indenter.printline("%s retval = %s;" % (get_nullable(method.return_value.type[0]), funccall))
Indenter.enter("if (retval != NULL) {")
Indenter.printline("arg->retval = %s (retval);" % get_creator(method.return_value.type[0]))
Indenter.leave("}")
else:
Indenter.printline("arg->retval = %s (%s);" % (get_creator(method.return_value.type[0]), funccall))
else:
Indenter.printline("%s;" % funccall)
if method.noreply:
Indenter.printline("arg->retval = NULL;")
else:
Indenter.printline("arg->retval = xmmsv_new_none ();")
Indenter.leave("}")
Indenter.printline()
Indenter.printline()
def emit_method_define_code(object, method, c_type):
full_method_name = 'xmms_%s_client_%s' % (object.name, method.name)
# output a prototype
#static __XMMS_CMD_DO_RETTYPE_##_rettype() realfunc (argtype0 __XMMS_CMD_DO_ARGTYPE_##argtype1 __XMMS_CMD_DO_ARGTYPE_##argtype2 __XMMS_CMD_DO_ARGTYPE_##argtype3 __XMMS_CMD_DO_ARGTYPE_##argtype4 __XMMS_CMD_DO_ARGTYPE_##argtype5 __XMMS_CMD_DO_ARGTYPE_##argtype6, xmms_error_t *); \
Indenter.printline("static void")
Indenter.printline("%s (xmms_object_t *object, xmms_object_cmd_arg_t *arg)" % method_name_to_cname (method.name))
Indenter.enter("{")
if method.arguments:
Indenter.printline("xmmsv_t *t;")
Indenter.enter("if (xmmsv_list_get_size (arg->args) != %d) {" % len(method.arguments))
Indenter.printline('XMMS_DBG ("Wrong number of arguments to %s (%%d)", xmmsv_list_get_size (arg->args));' % method.name)
Indenter.printline('xmms_error_set (&arg->error, XMMS_ERROR_INVAL, "Wrong number of arguments to %s");' % method.name)
Indenter.printline('return;')
Indenter.leave("}")
for i, a in enumerate(method.arguments):
Indenter.printline("%s argval%d;" % (get_type(a.type[0]), i))
Indenter.printline()
for i, a in enumerate(method.arguments):
Indenter.enter("if (!xmmsv_list_get (arg->args, %d, &t)) {" % i)
Indenter.printline('XMMS_DBG ("Missing arg %d in %s");' % (i, method.name))
Indenter.printline('xmms_error_set (&arg->error, XMMS_ERROR_INVAL, "Missing arg %d in %s");' % (i, method.name))
Indenter.printline('return;')
Indenter.leave("}")
if a.type[0] == 'list' and len(a.type) > 1 and has_xmmsv_type(a.type[1]):
Indenter.enter('if (!xmmsv_list_restrict_type (t, %s)) {' % (get_xmmsv_type(a.type[1])))
Indenter.printline('XMMS_DBG("Wrong list content (not %s) for arg %d in %s.");' % (a.type[1], i, method.name))
Indenter.printline('xmms_error_set (&arg->error, XMMS_ERROR_INVAL, "Wrong list content (not %s) for arg %d in %s.");' % (a.type[1], i, method.name))
Indenter.leave('}')
if get_getter(a.type[0]) is None:
Indenter.printline("argval%d = t;" % i)
else:
Indenter.enter("if (!%s (t, &argval%d)) {" % (get_getter(a.type[0]), i))
Indenter.printline('XMMS_DBG ("Error parsing arg %d in %s");' % (i, method.name))
Indenter.printline('xmms_error_set (&arg->error, XMMS_ERROR_INVAL, "Error parsing arg %d in %s");' % (i, method.name))
Indenter.printline("return;")
Indenter.leave("}")
Indenter.printline()
# Assemble a list of arguments for the function call
args = []
args.append("(%s) object" % c_type)
args.extend("argval%d" % i for i in range(len(method.arguments)))
if method.need_client:
args.append("arg->client")
if method.need_cookie:
args.append("arg->cookie")
args.append("&arg->error")
funccall = "%s (%s)" % (full_method_name, ", ".join(args))
if method.return_value:
if get_creator(method.return_value.type[0]) is None:
Indenter.printline("arg->retval = %s;" % (funccall))
else:
if get_nullable(method.return_value.type[0]):
Indenter.printline("%s retval = %s;" % (get_nullable(method.return_value.type[0]), funccall))
Indenter.enter("if (retval != NULL) {")
Indenter.printline("arg->retval = %s (retval);" % get_creator(method.return_value.type[0]))
Indenter.leave("}")
else:
Indenter.printline("arg->retval = %s (%s);" % (get_creator(method.return_value.type[0]), funccall))
else:
Indenter.printline("%s;" % funccall)
if method.noreply:
Indenter.printline("arg->retval = NULL;")
else:
Indenter.printline("arg->retval = xmmsv_new_none ();")
Indenter.leave("}")
Indenter.printline()
Indenter.printline()
def emit_method_define_code(object, method, c_type):
full_method_name = 'xmms_%s_client_%s' % (object.name, method.name)
argument_types = [c_map[a.type[0]] for a in method.arguments]
while len(argument_types) < 6:
argument_types.append('XMMSV_TYPE_NONE')
# output a prototype
#static __XMMS_CMD_DO_RETTYPE_##_rettype() realfunc (argtype0 __XMMS_CMD_DO_ARGTYPE_##argtype1 __XMMS_CMD_DO_ARGTYPE_##argtype2 __XMMS_CMD_DO_ARGTYPE_##argtype3 __XMMS_CMD_DO_ARGTYPE_##argtype4 __XMMS_CMD_DO_ARGTYPE_##argtype5 __XMMS_CMD_DO_ARGTYPE_##argtype6, xmms_error_t *); \
Indenter.printline("static void")
Indenter.printline("%s (xmms_object_t *object, xmms_object_cmd_arg_t *arg)" % method_name_to_cname (method.name))
Indenter.enter("{")
if method.arguments:
Indenter.printline("xmmsv_t *t;")
Indenter.enter("if (xmmsv_list_get_size (arg->args) != %d) {" % len(method.arguments))
Indenter.printline('XMMS_DBG ("Wrong number of arguments to %s (%%d)", xmmsv_list_get_size (arg->args));' % method.name)
Indenter.printline('xmms_error_set (&arg->error, XMMS_ERROR_INVAL, "Wrong number of arguments to %s");' % method.name)
Indenter.printline('return;')
Indenter.leave("}")
for i, a in enumerate(method.arguments):
Indenter.printline("%s argval%d;" % (c_type_map[a.type[0]], i))
Indenter.printline()
for i, a in enumerate(method.arguments):
Indenter.enter("if (!xmmsv_list_get (arg->args, %d, &t)) {" % i)
Indenter.printline('XMMS_DBG ("Missing arg %d in %s");' % (i, method.name))
Indenter.printline('xmms_error_set (&arg->error, XMMS_ERROR_INVAL, "Missing arg %d in %s");' % (i, method.name))
Indenter.printline('return;')
Indenter.leave("}")
if c_getter_map[a.type[0]] is None:
Indenter.printline("argval%d = t;" % i)
else:
Indenter.enter("if (!%s (t, &argval%d)) {" % (c_getter_map[a.type[0]], i))
Indenter.printline('XMMS_DBG ("Error parsing arg %d in %s");' % (i, method.name))
Indenter.printline('xmms_error_set (&arg->error, XMMS_ERROR_INVAL, "Error parsing arg %d in %s");' % (i, method.name))
Indenter.printline("return;")
Indenter.leave("}")
Indenter.printline()
args = "".join([("argval%d, " % i) for i in range(len(method.arguments))])
funccall = "%s ((%s) object, %s&arg->error)" % (full_method_name, c_type, args)
if method.return_value:
if c_creator_map[method.return_value.type[0]] is None:
Indenter.printline("arg->retval = %s;" % (funccall))
else:
Indenter.printline("arg->retval = %s (%s);" % (c_creator_map[method.return_value.type[0]], funccall))
else:
Indenter.printline("%s;" % funccall)
Indenter.printline("arg->retval = xmmsv_new_none ();")
Indenter.leave("}")
Indenter.printline()
Indenter.printline()