def generate_c_stubs(out_dir, idl_files):
for idl_file in idl_files:
try:
defs = idl.parse(idl_file)
except idl.ParseError as e:
sys.exit(f"failed to parse {idl_file}:" + str(e))
types = defs["types"]
for interface in defs["interfaces"]:
stub = generate_c_file(types, interface)
write_file(os.path.join(out_dir, f"resea/{interface['name']}.h"),
stub)
def main():
argparser = argparse.ArgumentParser()
argparser.add_argument('-o', required=True)
argparser.add_argument('idl_files', nargs='*')
args = argparser.parse_args()
services = []
for service_name in args.idl_files:
services.append(idl.parse(service_name))
code = generate_server(services)
with open(os.path.join(args.o, "main.c"), 'w') as f:
f.write(code)
def generate_rust_stubs(out_dir, idl_files):
mod_rs = ""
for idl_file in idl_files:
try:
defs = idl.parse(idl_file)
except idl.ParseError as e:
sys.exit(f"failed to parse {idl_file}:" + str(e))
types = defs["types"]
for interface in defs["interfaces"]:
stub = generate_rust_file(types, interface)
mod_rs += f"pub mod {interface['name']};\n"
write_file(os.path.join(out_dir, f"{interface['name']}.rs"), stub)
write_file(os.path.join(out_dir, f"mod.rs"), mod_rs)
s += "return libxl__enum_from_string(%s_string_table,\n" % ty.typename
s += " %s, (int *)%s);\n" % (str, e)
if s != "":
s = indent + s
return s.replace("\n", "\n%s" % indent).rstrip(indent)
if __name__ == '__main__':
if len(sys.argv) != 6:
print >> sys.stderr, "Usage: gentypes.py <idl> <header> <header-private> <header-json> <implementation>"
sys.exit(1)
(_, idlname, header, header_private, header_json, impl) = sys.argv
(builtins, types) = idl.parse(idlname)
print "outputting libxl type definitions to %s" % header
f = open(header, "w")
header_define = header.upper().replace('.', '_')
f.write("""#ifndef %s
#define %s
/*
* DO NOT EDIT.
*
* This file is autogenerated by
* "%s"
*/
else:
raise Exception("Cannot randomly init %s" % ty.typename)
if s != "":
s = indent + s
return s.replace("\n", "\n%s" % indent).rstrip(indent)
if __name__ == '__main__':
if len(sys.argv) < 3:
print >> sys.stderr, "Usage: gentest.py <idl> <implementation>"
sys.exit(1)
random.seed(os.getenv('LIBXL_TESTIDL_SEED'))
(builtins, types) = idl.parse(sys.argv[1])
impl = sys.argv[2]
f = open(impl, "w")
f.write("""
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "libxl.h"
#include "libxl_utils.h"
static char *rand_str(void)
{
int i, sz = rand() % 32;
char *s = malloc(sz+1);
raise Exception("Gen for handcoded %s" % ty.typename)
else:
raise Exception("Cannot randomly init %s" % ty.typename)
if s != "":
s = indent + s
return s.replace("\n", "\n%s" % indent).rstrip(indent)
if __name__ == '__main__':
if len(sys.argv) < 3:
print >>sys.stderr, "Usage: gentest.py <idl> <implementation>"
sys.exit(1)
random.seed(os.getenv('LIBXL_TESTIDL_SEED'))
(builtins,types) = idl.parse(sys.argv[1])
impl = sys.argv[2]
f = open(impl, "w")
f.write("""
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "libxl.h"
#include "libxl_utils.h"
static char *rand_str(void)
{
int i, sz = rand() % 32;
char *s = malloc(sz+1);
s += "return libxl__enum_from_string(%s_string_table,\n" % ty.typename
s += " %s, (int *)%s);\n" % (str, e)
if s != "":
s = indent + s
return s.replace("\n", "\n%s" % indent).rstrip(indent)
if __name__ == '__main__':
if len(sys.argv) != 5:
print >>sys.stderr, "Usage: gentypes.py <idl> <header> <header-json> <implementation>"
sys.exit(1)
(_, idlname, header, header_json, impl) = sys.argv
(builtins,types) = idl.parse(idlname)
print "outputting libxl type definitions to %s" % header
f = open(header, "w")
header_define = header.upper().replace('.','_')
f.write("""#ifndef %s
#define %s
/*
* DO NOT EDIT.
*
* This file is autogenerated by
* "%s"
*/
return s
def autogen_header(open_comment, close_comment):
s = open_comment + " AUTO-GENERATED FILE DO NOT EDIT " + close_comment + "\n"
s += open_comment + " autogenerated by \n"
s += reduce(lambda x,y: x + " ", range(len(open_comment + " ")), "")
s += "%s" % " ".join(sys.argv)
s += "\n " + close_comment + "\n\n"
return s
if __name__ == '__main__':
if len(sys.argv) < 4:
print >>sys.stderr, "Usage: genwrap.py <idl> <mli> <ml> <c-inc>"
sys.exit(1)
(_,types) = idl.parse(sys.argv[1])
# Do not generate these yet.
blacklist = [
"cpupoolinfo",
"domain_create_info",
"domain_build_info",
"vcpuinfo",
"event",
]
for t in blacklist:
if t not in [ty.rawname for ty in types]:
print "unknown type %s in blacklist" % t
types = [ty for ty in types if not ty.rawname in blacklist]
def autogen_header(open_comment, close_comment):
s = open_comment + " AUTO-GENERATED FILE DO NOT EDIT " + close_comment + "\n"
s += open_comment + " autogenerated by \n"
s += reduce(lambda x, y: x + " ", range(len(open_comment + " ")), "")
s += "%s" % " ".join(sys.argv)
s += "\n " + close_comment + "\n\n"
return s
if __name__ == '__main__':
if len(sys.argv) < 4:
print >> sys.stderr, "Usage: genwrap.py <idl> <mli> <ml> <c-inc>"
sys.exit(1)
(_, types) = idl.parse(sys.argv[1])
# Do not generate these yet.
blacklist = [
"cpupoolinfo",
"vcpuinfo",
]
for t in blacklist:
if t not in [ty.rawname for ty in types]:
print "unknown type %s in blacklist" % t
types = [ty for ty in types if not ty.rawname in blacklist]
_ml = sys.argv[3]
ml = open(_ml, 'w')
