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authorfrsyuki <frsyuki@5a5092ae-2292-43ba-b2d5-dcab9c1a2731>2009-02-15 09:09:57 +0000
committerfrsyuki <frsyuki@5a5092ae-2292-43ba-b2d5-dcab9c1a2731>2009-02-15 09:09:57 +0000
commit1222466a1c52161a3da3c3c5ce552d4b90e32bf6 (patch)
treea864485f63ad3b88a83a02d9a16dab581f767270 /msgpack/pack/inline_impl.h
parent76dda6d36e5a2edbe21443bd7344c41160373e2e (diff)
downloadmsgpack-python-1222466a1c52161a3da3c3c5ce552d4b90e32bf6.tar.gz
lang/c/msgpack: c-macro based template
git-svn-id: file:///Users/frsyuki/project/msgpack-git/svn/x@66 5a5092ae-2292-43ba-b2d5-dcab9c1a2731
Diffstat (limited to 'msgpack/pack/inline_impl.h')
-rw-r--r--msgpack/pack/inline_impl.h303
1 files changed, 0 insertions, 303 deletions
diff --git a/msgpack/pack/inline_impl.h b/msgpack/pack/inline_impl.h
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--- a/msgpack/pack/inline_impl.h
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@@ -1,303 +0,0 @@
-/*
- * MessagePack packing routine
- *
- * Copyright (C) 2008 FURUHASHI Sadayuki
- *
- * 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.
- */
-#ifndef MSGPACK_PACK_INLINE_IMPL_H__
-#define MSGPACK_PACK_INLINE_IMPL_H__
-
-#if !defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__)
-#if __BYTE_ORDER == __LITTLE_ENDIAN
-#define __LITTLE_ENDIAN__
-#elif __BYTE_ORDER == __BIG_ENDIAN
-#define __BIG_ENDIAN__
-#endif
-#endif
-
-#ifdef __LITTLE_ENDIAN__
-
-#define STORE_BE16(d) \
- ((char*)&d)[1], ((char*)&d)[0]
-
-#define STORE_BE32(d) \
- ((char*)&d)[3], ((char*)&d)[2], ((char*)&d)[1], ((char*)&d)[0]
-
-#define STORE_BE64(d) \
- ((char*)&d)[7], ((char*)&d)[6], ((char*)&d)[5], ((char*)&d)[4], \
- ((char*)&d)[3], ((char*)&d)[2], ((char*)&d)[1], ((char*)&d)[0]
-
-#elif __BIG_ENDIAN__
-
-#define STORE_BE16(d) \
- ((char*)&d)[0], ((char*)&d)[1]
-
-#define STORE_BE32(d) \
- ((char*)&d)[0], ((char*)&d)[1], ((char*)&d)[2], ((char*)&d)[3]
-
-#define STORE_BE64(d) \
- ((char*)&d)[0], ((char*)&d)[1], ((char*)&d)[2], ((char*)&d)[3], \
- ((char*)&d)[4], ((char*)&d)[5], ((char*)&d)[6], ((char*)&d)[7]
-
-#endif
-
-#ifndef msgpack_pack_inline_func
-#define msgpack_pack_inline_func(name) \
- inline void msgpack_pack_##name
-#endif
-
-/*
- * Integer
- */
-
-// wrapper
-msgpack_pack_inline_func(int)(msgpack_pack_context x, int d)
-{
- if(d < -32) {
- if(d < -32768) { // signed 32
- const unsigned char buf[5] = {0xd2, STORE_BE32(d)};
- msgpack_pack_append_buffer(x, buf, 5);
- } else if(d < -128) { // signed 16
- const unsigned char buf[3] = {0xd1, STORE_BE16(d)};
- msgpack_pack_append_buffer(x, buf, 3);
- } else { // signed 8
- const unsigned char buf[2] = {0xd0, (uint8_t)d};
- msgpack_pack_append_buffer(x, buf, 2);
- }
- } else if(d < 128) { // fixnum
- msgpack_pack_append_buffer(x, (uint8_t*)&d, 1);
- } else {
- if(d < 256) {
- // unsigned 8
- const unsigned char buf[2] = {0xcc, (uint8_t)d};
- msgpack_pack_append_buffer(x, buf, 2);
- } else if(d < 65536) {
- // unsigned 16
- const unsigned char buf[3] = {0xcd, STORE_BE16(d)};
- msgpack_pack_append_buffer(x, buf, 3);
- } else {
- // unsigned 32
- const unsigned char buf[5] = {0xce, STORE_BE32(d)};
- msgpack_pack_append_buffer(x, buf, 5);
- }
- }
-}
-
-// wrapper
-msgpack_pack_inline_func(unsigned_int)(msgpack_pack_context x, unsigned int d)
-{
- if(d < 128) {
- // fixnum
- msgpack_pack_append_buffer(x, (unsigned char*)&d, 1);
- } else if(d < 256) {
- // unsigned 8
- const unsigned char buf[2] = {0xcc, (uint8_t)d};
- msgpack_pack_append_buffer(x, buf, 2);
- } else if(d < 65536) {
- // unsigned 16
- const unsigned char buf[3] = {0xcd, STORE_BE16(d)};
- msgpack_pack_append_buffer(x, buf, 3);
- } else {
- // unsigned 32
- const unsigned char buf[5] = {0xce, STORE_BE32(d)};
- msgpack_pack_append_buffer(x, buf, 5);
- }
-}
-
-msgpack_pack_inline_func(unsigned_int_8)(msgpack_pack_context x, uint8_t d)
-{
- if(d < 128) {
- msgpack_pack_append_buffer(x, &d, 1);
- } else {
- const unsigned char buf[2] = {0xcc, d};
- msgpack_pack_append_buffer(x, buf, 2);
- }
-}
-
-msgpack_pack_inline_func(unsigned_int_16)(msgpack_pack_context x, uint16_t d)
-{
- const unsigned char buf[3] = {0xcd, STORE_BE16(d)};
- msgpack_pack_append_buffer(x, buf, 3);
-}
-
-msgpack_pack_inline_func(unsigned_int_32)(msgpack_pack_context x, uint32_t d)
-{
- const unsigned char buf[5] = {0xce, STORE_BE32(d)};
- msgpack_pack_append_buffer(x, buf, 5);
-}
-
-msgpack_pack_inline_func(unsigned_int_64)(msgpack_pack_context x, uint64_t d)
-{
- // FIXME optimization
- const unsigned char buf[9] = {0xcf, STORE_BE64(d)};
- msgpack_pack_append_buffer(x, buf, 9);
-}
-
-msgpack_pack_inline_func(signed_int_8)(msgpack_pack_context x, int8_t d)
-{
- if(d > 0) {
- msgpack_pack_append_buffer(x, (uint8_t*)&d, 1);
- } else if(d >= -32) {
- msgpack_pack_append_buffer(x, (uint8_t*)&d, 1);
- } else {
- const unsigned char buf[2] = {0xd0, d};
- msgpack_pack_append_buffer(x, buf, 2);
- }
-}
-
-msgpack_pack_inline_func(signed_int_16)(msgpack_pack_context x, int16_t d)
-{
- const unsigned char buf[3] = {0xd1, STORE_BE16(d)};
- msgpack_pack_append_buffer(x, buf, 3);
-}
-
-msgpack_pack_inline_func(signed_int_32)(msgpack_pack_context x, int32_t d)
-{
- const unsigned char buf[5] = {0xd2, STORE_BE32(d)};
- msgpack_pack_append_buffer(x, buf, 5);
-}
-
-msgpack_pack_inline_func(signed_int_64)(msgpack_pack_context x, int64_t d)
-{
- // FIXME optimization
- const unsigned char buf[9] = {0xd3, STORE_BE64(d)};
- msgpack_pack_append_buffer(x, buf, 9);
-}
-
-
-/*
- * Float
- */
-
-msgpack_pack_inline_func(float)(msgpack_pack_context x, float d)
-{
- uint32_t n = *((uint32_t*)&d); // FIXME
- const unsigned char buf[5] = {0xca, STORE_BE32(n)};
- msgpack_pack_append_buffer(x, buf, 5);
-}
-
-msgpack_pack_inline_func(double)(msgpack_pack_context x, double d)
-{
- uint64_t n = *((uint64_t*)&d); // FIXME
- const unsigned char buf[9] = {0xcb, STORE_BE64(n)};
- msgpack_pack_append_buffer(x, buf, 9);
-}
-
-
-/*
- * Nil
- */
-
-msgpack_pack_inline_func(nil)(msgpack_pack_context x)
-{
- static const unsigned char d = 0xc0;
- msgpack_pack_append_buffer(x, &d, 1);
-}
-
-
-/*
- * Boolean
- */
-
-msgpack_pack_inline_func(true)(msgpack_pack_context x)
-{
- static const unsigned char d = 0xc3;
- msgpack_pack_append_buffer(x, &d, 1);
-}
-
-msgpack_pack_inline_func(false)(msgpack_pack_context x)
-{
- static const unsigned char d = 0xc2;
- msgpack_pack_append_buffer(x, &d, 1);
-}
-
-
-/*
- * Array
- */
-
-msgpack_pack_inline_func(array)(msgpack_pack_context x, unsigned int n)
-{
- if(n < 16) {
- unsigned char d = 0x90 | n;
- msgpack_pack_append_buffer(x, &d, 1);
- } else if(n < 65536) {
- uint16_t d = (uint16_t)n;
- unsigned char buf[3] = {0xdc, STORE_BE16(d)};
- msgpack_pack_append_buffer(x, buf, 3);
- } else {
- uint32_t d = (uint32_t)n;
- unsigned char buf[5] = {0xdd, STORE_BE32(d)};
- msgpack_pack_append_buffer(x, buf, 5);
- }
-}
-
-
-/*
- * Map
- */
-
-msgpack_pack_inline_func(map)(msgpack_pack_context x, unsigned int n)
-{
- if(n < 16) {
- unsigned char d = 0x80 | n;
- msgpack_pack_append_buffer(x, &d, 1);
- } else if(n < 65536) {
- uint16_t d = (uint16_t)n;
- unsigned char buf[3] = {0xde, STORE_BE16(d)};
- msgpack_pack_append_buffer(x, buf, 3);
- } else {
- uint32_t d = (uint32_t)n;
- unsigned char buf[5] = {0xdf, STORE_BE32(d)};
- msgpack_pack_append_buffer(x, buf, 5);
- }
-}
-
-
-/*
- * Raw
- */
-
-msgpack_pack_inline_func(string)(msgpack_pack_context x, const char* b)
-{
- uint32_t l = strlen(b);
- msgpack_pack_append_buffer(x, (const unsigned char*)b, l+1);
-}
-
-msgpack_pack_inline_func(raw)(msgpack_pack_context x, const void* b, size_t l)
-{
- if(l < 32) {
- unsigned char d = 0xa0 | l;
- msgpack_pack_append_buffer(x, &d, 1);
- } else if(l < 65536) {
- uint16_t d = (uint16_t)l;
- unsigned char buf[3] = {0xda, STORE_BE16(d)};
- msgpack_pack_append_buffer(x, buf, 3);
- } else {
- uint32_t d = (uint32_t)l;
- unsigned char buf[5] = {0xdb, STORE_BE32(d)};
- msgpack_pack_append_buffer(x, buf, 5);
- }
- msgpack_pack_append_buffer(x, (const unsigned char*)b, l);
-}
-
-
-#undef msgpack_pack_inline_func
-
-#undef STORE_BE16
-#undef STORE_BE32
-#undef STORE_BE64
-
-#endif /* msgpack/pack/inline_impl.h */
-