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/*
* CBOR for Ruby
*
* Copyright (C) 2013 Carsten Bormann
*
* Licensed under the Apache License, Version 2.0 (the "License").
*
* Based on:
***********/
/*
* MessagePack for Ruby
*
* Copyright (C) 2008-2013 Sadayuki Furuhashi
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "core_ext.h"
#include "packer.h"
#include "packer_class.h"
static inline VALUE delegete_to_pack(int argc, VALUE* argv, VALUE self)
{
if(argc == 0) {
return MessagePack_pack(1, &self);
} else if(argc == 1) {
/* write to io */
VALUE argv2[2];
argv2[0] = self;
argv2[1] = argv[0];
return MessagePack_pack(2, argv2);
} else {
rb_raise(rb_eArgError, "wrong number of arguments (%d for 0..1)", argc);
}
}
#define ENSURE_PACKER(argc, argv, packer, pk) \
if(argc != 1 || rb_class_of(argv[0]) != cMessagePack_Packer) { \
return delegete_to_pack(argc, argv, self); \
} \
VALUE packer = argv[0]; \
msgpack_packer_t *pk; \
Data_Get_Struct(packer, msgpack_packer_t, pk);
static VALUE NilClass_to_msgpack(int argc, VALUE* argv, VALUE self)
{
ENSURE_PACKER(argc, argv, packer, pk);
msgpack_packer_write_nil(pk);
return packer;
}
static VALUE TrueClass_to_msgpack(int argc, VALUE* argv, VALUE self)
{
ENSURE_PACKER(argc, argv, packer, pk);
msgpack_packer_write_true(pk);
return packer;
}
static VALUE FalseClass_to_msgpack(int argc, VALUE* argv, VALUE self)
{
ENSURE_PACKER(argc, argv, packer, pk);
msgpack_packer_write_false(pk);
return packer;
}
#ifdef RUBY_INTEGER_UNIFICATION
static VALUE Integer_to_msgpack(int argc, VALUE* argv, VALUE self)
{
ENSURE_PACKER(argc, argv, packer, pk);
if (FIXNUM_P(self))
msgpack_packer_write_fixnum_value(pk, self);
else
msgpack_packer_write_bignum_value(pk, self);
return packer;
}
#else
static VALUE Fixnum_to_msgpack(int argc, VALUE* argv, VALUE self)
{
ENSURE_PACKER(argc, argv, packer, pk);
msgpack_packer_write_fixnum_value(pk, self);
return packer;
}
static VALUE Bignum_to_msgpack(int argc, VALUE* argv, VALUE self)
{
ENSURE_PACKER(argc, argv, packer, pk);
msgpack_packer_write_bignum_value(pk, self);
return packer;
}
#endif
static VALUE Float_to_msgpack(int argc, VALUE* argv, VALUE self)
{
ENSURE_PACKER(argc, argv, packer, pk);
msgpack_packer_write_float_value(pk, self);
return packer;
}
static VALUE String_to_msgpack(int argc, VALUE* argv, VALUE self)
{
ENSURE_PACKER(argc, argv, packer, pk);
msgpack_packer_write_string_value(pk, self);
return packer;
}
static VALUE Array_to_msgpack(int argc, VALUE* argv, VALUE self)
{
ENSURE_PACKER(argc, argv, packer, pk);
msgpack_packer_write_array_value(pk, self);
return packer;
}
static VALUE Hash_to_msgpack(int argc, VALUE* argv, VALUE self)
{
ENSURE_PACKER(argc, argv, packer, pk);
msgpack_packer_write_hash_value(pk, self);
return packer;
}
static VALUE Symbol_to_msgpack(int argc, VALUE* argv, VALUE self)
{
ENSURE_PACKER(argc, argv, packer, pk);
msgpack_packer_write_symbol_value(pk, self);
return packer;
}
static VALUE Simple_to_msgpack(int argc, VALUE* argv, VALUE self)
{
ENSURE_PACKER(argc, argv, packer, pk);
msgpack_packer_write_simple_value(pk, self);
return packer;
}
static VALUE Tagged_to_msgpack(int argc, VALUE* argv, VALUE self)
{
ENSURE_PACKER(argc, argv, packer, pk);
msgpack_packer_write_tagged_value(pk, self);
return packer;
}
static VALUE Regexp_to_msgpack(int argc, VALUE* argv, VALUE self)
{
ENSURE_PACKER(argc, argv, packer, pk);
msgpack_packer_write_processed_value(pk, self, rb_intern("source"), TAG_RE);
return packer;
}
static VALUE URI_to_msgpack(int argc, VALUE* argv, VALUE self)
{
ENSURE_PACKER(argc, argv, packer, pk);
msgpack_packer_write_processed_value(pk, self, rb_intern("to_s"), TAG_URI);
return packer;
}
static VALUE Time_to_msgpack(int argc, VALUE* argv, VALUE self)
{
ENSURE_PACKER(argc, argv, packer, pk);
msgpack_packer_write_processed_value(pk, self, rb_intern("to_i"), TAG_TIME_EPOCH);
return packer;
}
void MessagePack_core_ext_module_init()
{
rb_define_method(rb_cNilClass, "to_cbor", NilClass_to_msgpack, -1);
rb_define_method(rb_cTrueClass, "to_cbor", TrueClass_to_msgpack, -1);
rb_define_method(rb_cFalseClass, "to_cbor", FalseClass_to_msgpack, -1);
#ifdef RUBY_INTEGER_UNIFICATION
rb_define_method(rb_cInteger, "to_cbor", Integer_to_msgpack, -1);
#else
rb_define_method(rb_cFixnum, "to_cbor", Fixnum_to_msgpack, -1);
rb_define_method(rb_cBignum, "to_cbor", Bignum_to_msgpack, -1);
#endif
rb_define_method(rb_cFloat, "to_cbor", Float_to_msgpack, -1);
rb_define_method(rb_cString, "to_cbor", String_to_msgpack, -1);
rb_define_method(rb_cArray, "to_cbor", Array_to_msgpack, -1);
rb_define_method(rb_cHash, "to_cbor", Hash_to_msgpack, -1);
rb_define_method(rb_cSymbol, "to_cbor", Symbol_to_msgpack, -1);
rb_define_method(rb_cTime, "to_cbor", Time_to_msgpack, -1);
rb_define_method(rb_cRegexp, "to_cbor", Regexp_to_msgpack, -1);
if (rb_const_defined(rb_cObject, rb_intern("URI"))) {
rb_define_method(rb_const_get(rb_cObject, rb_intern("URI")),
"to_cbor", URI_to_msgpack, -1);
}
rb_define_method(rb_cCBOR_Simple, "to_cbor", Simple_to_msgpack, -1);
rb_define_method(rb_cCBOR_Tagged, "to_cbor", Tagged_to_msgpack, -1);
}
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