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msgpack-c-pack.c
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msgpack-c-pack.c
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/*
* Copyright (c) 2016 Nicholas Fraser
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "benchmark.h"
#include "msgpack.h"
static object_t* root_object;
static bool pack_object(msgpack_packer* packer, object_t* object) {
switch (object->type) {
case type_bool:
return (object->b ? msgpack_pack_true(packer) : msgpack_pack_false(packer)) == 0;
case type_nil: return msgpack_pack_nil(packer) == 0;
case type_int: return msgpack_pack_long_long(packer, object->i) == 0;
case type_uint: return msgpack_pack_unsigned_long_long(packer, object->u) == 0;
case type_double: return msgpack_pack_double(packer, object->d) == 0;
case type_str:
if (msgpack_pack_str(packer, object->l) != 0)
return false;
return msgpack_pack_str_body(packer, object->str, object->l) == 0;
case type_array:
if (msgpack_pack_array(packer, object->l) != 0)
return false;
for (size_t i = 0; i < object->l; ++i)
if (!pack_object(packer, object->children + i))
return false;
return true;
case type_map:
if (msgpack_pack_map(packer, object->l) != 0)
return false;
for (size_t i = 0; i < object->l; ++i) {
// we expect keys to be short strings
object_t* key = object->children + i * 2;
assert(key->type == type_str);
if (msgpack_pack_str(packer, key->l) != 0)
return false;
if (msgpack_pack_str_body(packer, key->str, key->l) != 0)
return false;
if (!pack_object(packer, object->children + i * 2 + 1))
return false;
}
return true;
default:
assert(0);
break;
}
return false;
}
bool run_test(uint32_t* hash_out) {
msgpack_sbuffer buffer;
msgpack_sbuffer_init(&buffer);
msgpack_packer packer;
msgpack_packer_init(&packer, &buffer, msgpack_sbuffer_write);
if (!pack_object(&packer, root_object))
return false;
*hash_out = hash_str(*hash_out, buffer.data, buffer.size);
msgpack_sbuffer_destroy(&buffer);
return true;
}
bool setup_test(size_t object_size) {
root_object = benchmark_object_create(object_size);
return true;
}
void teardown_test(void) {
object_destroy(root_object);
}
bool is_benchmark(void) {
return true;
}
const char* test_version(void) {
return MSGPACK_VERSION;
}
const char* test_language(void) {
return BENCHMARK_LANGUAGE_C;
}
const char* test_format(void) {
return "MessagePack";
}
const char* test_filename(void) {
return __FILE__;
}