diff options
| author | frsyuki <frsyuki@5a5092ae-2292-43ba-b2d5-dcab9c1a2731> | 2009-02-15 09:09:57 +0000 |
|---|---|---|
| committer | frsyuki <frsyuki@5a5092ae-2292-43ba-b2d5-dcab9c1a2731> | 2009-02-15 09:09:57 +0000 |
| commit | 1222466a1c52161a3da3c3c5ce552d4b90e32bf6 (patch) | |
| tree | a864485f63ad3b88a83a02d9a16dab581f767270 /msgpack/pack/inline_impl.h | |
| parent | 76dda6d36e5a2edbe21443bd7344c41160373e2e (diff) | |
| download | msgpack-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.h | 303 |
1 files changed, 0 insertions, 303 deletions
diff --git a/msgpack/pack/inline_impl.h b/msgpack/pack/inline_impl.h deleted file mode 100644 index 635b697..0000000 --- a/msgpack/pack/inline_impl.h +++ /dev/null @@ -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 */ - |
