@@ -0,0 +1,221 @@
+from ordereddict import OrderedDict
+from qapi import *
+import sys
+import os
+import getopt
+
+def generate_fwd_struct(name, members):
+ return mcgen('''
+typedef struct %(name)s %(name)s;
+
+typedef struct %(name)sList
+{
+ %(name)s *value;
+ struct %(name)sList *next;
+} %(name)sList;
+''',
+ name=name)
+
+def generate_struct(structname, fieldname, members):
+ ret = mcgen('''
+struct %(name)s
+{
+''',
+ name=structname)
+
+ for argname, argentry, optional, structured in parse_args(members):
+ if optional:
+ ret += mcgen('''
+ bool has_%(c_name)s;
+''',
+ c_name=c_var(argname))
+ if structured:
+ push_indent()
+ ret += generate_struct("", argname, argentry)
+ pop_indent()
+ else:
+ ret += mcgen('''
+ %(c_type)s %(c_name)s;
+''',
+ c_type=c_type(argentry), c_name=c_var(argname))
+
+ if len(fieldname):
+ fieldname = " " + fieldname
+ ret += mcgen('''
+}%(field)s;
+''',
+ field=fieldname)
+
+ return ret
+
+def generate_handle(name, typeinfo):
+ return mcgen('''
+typedef struct %(name)s
+{
+ %(c_type)s handle;
+} %(name)s;
+
+typedef struct %(name)sList
+{
+ %(name)s *value;
+ struct %(name)sList *next;
+} %(name)sList;
+''',
+ name=name, c_type=c_type(typeinfo))
+
+def generate_enum(name, values):
+ ret = mcgen('''
+typedef enum %(name)s
+{
+''',
+ name=name)
+
+ i = 1
+ for value in values:
+ ret += mcgen('''
+ %(abbrev)s_%(value)s = %(i)d,
+''',
+ abbrev=de_camel_case(name).upper(),
+ value=c_var(value).upper(),
+ i=i)
+ i += 1
+
+ ret += mcgen('''
+} %(name)s;
+''',
+ name=name)
+
+ return ret
+
+def generate_union(name, typeinfo):
+ ret = mcgen('''
+struct %(name)s
+{
+ %(name)sKind kind;
+ union {
+''',
+ name=name)
+
+ for key in typeinfo:
+ ret += mcgen('''
+ %(c_type)s %(c_name)s;
+''',
+ c_type=c_type(typeinfo[key]),
+ c_name=c_var(key))
+
+ ret += mcgen('''
+ };
+};
+''')
+
+ return ret
+
+def generate_type_cleanup_decl(name):
+ ret = mcgen('''
+void qapi_free_%(type)s(%(c_type)s obj);
+''',
+ c_type=c_type(name),type=name)
+ return ret
+
+def generate_type_cleanup(name):
+ ret = mcgen('''
+void qapi_free_%(type)s(%(c_type)s obj)
+{
+ QapiDeallocVisiter *md;
+ Visiter *v;
+
+ if (!obj) {
+ return;
+ }
+
+ md = qapi_dealloc_visiter_new();
+ v = qapi_dealloc_get_visiter(md);
+ visit_type_%(type)s(v,&obj, NULL, NULL);
+ qapi_dealloc_visiter_cleanup(md);
+}
+''',
+ c_type=c_type(name),type=name)
+ return ret
+
+
+try:
+ opts, args = getopt.gnu_getopt(sys.argv[1:], "p:o:", ["prefix=",
"output-dir="])
+except getopt.GetoptError, err:
+ print str(err)
+ sys.exit(1)
+
+output_dir = ""
+prefix = ""
+c_file = 'qapi-types.c'
+h_file = 'qapi-types.h'
+
+for o, a in opts:
+ if o in ("-p", "--prefix"):
+ prefix = a
+ elif o in ("-o", "--output-dir"):
+ output_dir = a + "/"
+
+c_file = output_dir + prefix + c_file
+h_file = output_dir + prefix + h_file
+
+if os.path.isdir(output_dir) == False:
+ os.makedirs(output_dir)
+
+fdef = open(c_file, 'w')
+fdecl = open(h_file, 'w')
+
+fdef.write(mcgen('''
+/* AUTOMATICALLY GENERATED, DO NOT MODIFY */
+
+#include "qapi/qapi-dealloc-visiter.h"
+#include "%(prefix)sqapi-types.h"
+#include "%(prefix)sqapi-visit.h"
+
+''', prefix=prefix))
+
+fdecl.write(mcgen('''
+/* AUTOMATICALLY GENERATED, DO NOT MODIFY */
+#ifndef %(guard)s
+#define %(guard)s
+
+#include "qapi/qapi-types-core.h"
+''',
+ guard=guardname(h_file)))
+
+exprs = parse_schema(sys.stdin)
+
+for expr in exprs:
+ ret = "\n"
+ if expr.has_key('type'):
+ ret += generate_fwd_struct(expr['type'], expr['data'])
+ elif expr.has_key('enum'):
+ add_enum(expr['enum'])
+ ret += generate_enum(expr['enum'], expr['data'])
+ elif expr.has_key('union'):
+ add_enum('%sKind' % expr['union'])
+ ret += generate_fwd_struct(expr['union'], expr['data']) + "\n"
+ ret += generate_enum('%sKind' % expr['union'], expr['data'].keys())
+ else:
+ continue
+ fdecl.write(ret)
+
+for expr in exprs:
+ ret = "\n"
+ if expr.has_key('type'):
+ ret += generate_struct(expr['type'], "", expr['data']) + "\n"
+ ret += generate_type_cleanup_decl(expr['type'])
+ fdef.write(generate_type_cleanup(expr['type']) + "\n")
+ elif expr.has_key('handle'):
+ ret += generate_handle(expr['handle'], expr['data'])
+ elif expr.has_key('union'):
+ ret += generate_union(expr['union'], expr['data'])
+ else:
+ continue
+ fdecl.write(ret)
+
+fdecl.write('''
+#endif
+''')
+
+fdecl.flush()
+fdecl.close()
