大理水控初始版本
diff --git a/msgpack/cwpack.c b/msgpack/cwpack.c
new file mode 100644
index 0000000..496b4b3
--- /dev/null
+++ b/msgpack/cwpack.c
@@ -0,0 +1,672 @@
+/* CWPack - cwpack.c */
+/*
+ The MIT License (MIT)
+
+ Copyright (c) 2017 Claes Wihlborg
+
+ 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 <string.h>
+
+#include "cwpack.h"
+#include "cwpack_defines.h"
+
+
+
+/************************* C S Y S T E M L I B R A R Y ****************/
+
+#ifdef FORCE_NO_LIBRARY
+
+static void *memcpy(void *dst, const void *src, size_t n)
+{
+ unsigned int i;
+ uint8_t *d=(uint8_t*)dst, *s=(uint8_t*)src;
+ for (i=0; i<n; i++)
+ {
+ *d++ = *s++;
+ }
+ return dst;
+}
+
+#endif
+
+
+
+/************************* B Y T E O R D E R ****************************/
+
+
+static int test_byte_order(void)
+{
+#ifdef COMPILE_FOR_BIG_ENDIAN
+ const char *endianness = "1234";
+ if (*(uint32_t*)endianness != 0x31323334UL)
+ return CWP_RC_WRONG_BYTE_ORDER;
+#else
+
+#ifdef COMPILE_FOR_LITTLE_ENDIAN
+ const char *endianness = "1234";
+ if (*(uint32_t*)endianness != 0x34333231UL)
+ return CWP_RC_WRONG_BYTE_ORDER;
+#endif
+#endif
+ return CWP_RC_OK;
+}
+
+
+/******************************* P A C K **********************************/
+
+
+
+int cw_pack_context_init (cw_pack_context* pack_context, void* data, unsigned long length, pack_overflow_handler hpo)
+{
+ pack_context->start = pack_context->current = (uint8_t*)data;
+ pack_context->end = pack_context->start + length;
+ pack_context->be_compatible = false;
+ pack_context->err_no = 0;
+ pack_context->handle_pack_overflow = hpo;
+ pack_context->return_code = test_byte_order();
+ return pack_context->return_code;
+}
+
+void cw_pack_set_compatibility (cw_pack_context* pack_context, bool be_compatible)
+{
+ pack_context->be_compatible = be_compatible;
+}
+
+
+
+/* Packing routines -------------------------------------------------------------------------------- */
+
+
+void cw_pack_unsigned(cw_pack_context* pack_context, uint64_t i)
+{
+ if (pack_context->return_code)
+ return;
+
+ if (i < 128)
+ tryMove0(i);
+
+ if (i < 256)
+ tryMove1(0xcc, i);
+
+ if (i < 0x10000L)
+ {
+ tryMove2(0xcd, i);
+ }
+ if (i < 0x100000000LL)
+ tryMove4(0xce, i);
+
+ tryMove8(0xcf,i);
+}
+
+
+void cw_pack_signed(cw_pack_context* pack_context, int64_t i)
+{
+ if (pack_context->return_code)
+ return;
+
+ if (i >127)
+ {
+ if (i < 256)
+ tryMove1(0xcc, i);
+
+ if (i < 0x10000L)
+ tryMove2(0xcd, i);
+
+ if (i < 0x100000000LL)
+ tryMove4(0xce, i);
+
+ tryMove8(0xcf,i);
+ }
+
+ if (i >= -32)
+ tryMove0(i);
+
+ if (i >= -128)
+ tryMove1(0xd0, i);
+
+ if (i >= -32768)
+ tryMove2(0xd1,i);
+
+ if (i >= (int64_t)0xffffffff80000000LL)
+ tryMove4(0xd2,i);
+
+ tryMove8(0xd3,i);
+}
+
+
+void cw_pack_float(cw_pack_context* pack_context, float f)
+{
+ if (pack_context->return_code)
+ return;
+
+ uint32_t tmp = *((uint32_t*)&f);
+ tryMove4(0xca,tmp);
+}
+
+
+void cw_pack_double(cw_pack_context* pack_context, double d)
+{
+ if (pack_context->return_code)
+ return;
+
+ uint64_t tmp = *((uint64_t*)&d);
+ tryMove8(0xcb,tmp);
+}
+
+
+void cw_pack_real (cw_pack_context* pack_context, double d)
+{
+ float f = (float)d;
+ double df = f;
+ if (df == d)
+ cw_pack_float (pack_context, f);
+ else
+ cw_pack_double (pack_context, d);
+}
+
+
+void cw_pack_nil(cw_pack_context* pack_context)
+{
+ if (pack_context->return_code)
+ return;
+
+ tryMove0(0xc0);
+}
+
+
+void cw_pack_true (cw_pack_context* pack_context)
+{
+ if (pack_context->return_code)
+ return;
+
+ tryMove0(0xc3);
+}
+
+
+void cw_pack_false (cw_pack_context* pack_context)
+{
+ if (pack_context->return_code)
+ return;
+
+ tryMove0(0xc2);
+}
+
+
+void cw_pack_boolean(cw_pack_context* pack_context, bool b)
+{
+ if (pack_context->return_code)
+ return;
+
+ tryMove0(b? 0xc3: 0xc2);
+}
+
+
+void cw_pack_array_size(cw_pack_context* pack_context, uint32_t n)
+{
+ if (pack_context->return_code)
+ return;
+
+ if (n < 16)
+ tryMove0(0x90 | n);
+
+ if (n < 65536)
+ tryMove2(0xdc, n);
+
+ tryMove4(0xdd, n);
+}
+
+
+void cw_pack_map_size(cw_pack_context* pack_context, uint32_t n)
+{
+ if (pack_context->return_code)
+ return;
+
+ if (n < 16)
+ tryMove0(0x80 | n);
+
+ if (n < 65536)
+ tryMove2(0xde, n);
+
+ tryMove4(0xdf, n);
+}
+
+
+void cw_pack_str(cw_pack_context* pack_context, const char* v, uint32_t l)
+{
+ if (pack_context->return_code)
+ return;
+
+ uint8_t *p;
+
+ if (l < 32) // Fixstr
+ {
+ cw_pack_reserve_space(l+1);
+ *p = (uint8_t)(0xa0 + l);
+ memcpy(p+1,v,l);
+ return;
+ }
+ if (l < 256 && !pack_context->be_compatible) // Str 8
+ {
+ cw_pack_reserve_space(l+2);
+ *p++ = (uint8_t)(0xd9);
+ *p = (uint8_t)(l);
+ memcpy(p+1,v,l);
+ return;
+ }
+ if (l < 65536) // Str 16
+ {
+ cw_pack_reserve_space(l+3)
+ *p++ = (uint8_t)0xda;
+ cw_store16(l);
+ memcpy(p+2,v,l);
+ return;
+ }
+ // Str 32
+ cw_pack_reserve_space(l+5)
+ *p++ = (uint8_t)0xdb;
+ cw_store32(l);
+ memcpy(p+4,v,l);
+ return;
+}
+
+
+void cw_pack_bin(cw_pack_context* pack_context, const void* v, uint32_t l)
+{
+ if (pack_context->return_code)
+ return;
+
+ if (pack_context->be_compatible)
+ {
+ cw_pack_str( pack_context, v, l);
+ return;
+ }
+
+ uint8_t *p;
+
+ if (l < 256) // Bin 8
+ {
+ cw_pack_reserve_space(l+2);
+ *p++ = (uint8_t)(0xc4);
+ *p = (uint8_t)(l);
+ memcpy(p+1,v,l);
+ return;
+ }
+ if (l < 65536) // Bin 16
+ {
+ cw_pack_reserve_space(l+3)
+ *p++ = (uint8_t)0xc5;
+ cw_store16(l);
+ memcpy(p+2,v,l);
+ return;
+ }
+ // Bin 32
+ cw_pack_reserve_space(l+5)
+ *p++ = (uint8_t)0xc6;
+ cw_store32(l);
+ memcpy(p+4,v,l);
+ return;
+}
+
+
+void cw_pack_ext (cw_pack_context* pack_context, int8_t type, const void* v, uint32_t l)
+{
+ if (pack_context->return_code)
+ return;
+
+ if (pack_context->be_compatible)
+ PACK_ERROR(CWP_RC_ILLEGAL_CALL);
+
+ uint8_t *p;
+
+ switch (l)
+ {
+ case 1: // Fixext 1
+ cw_pack_reserve_space(3);
+ *p++ = (uint8_t)0xd4;
+ *p++ = (uint8_t)type;
+ *p++ = *(uint8_t*)v;
+ return;
+ case 2: // Fixext 2
+ cw_pack_reserve_space(4);
+ *p++ = (uint8_t)0xd5;
+ break;
+ case 4: // Fixext 4
+ cw_pack_reserve_space(6);
+ *p++ = (uint8_t)0xd6;
+ break;
+ case 8: // Fixext 8
+ cw_pack_reserve_space(10);
+ *p++ = (uint8_t)0xd7;
+ break;
+ case 16: // Fixext16
+ cw_pack_reserve_space(18);
+ *p++ = (uint8_t)0xd8;
+ break;
+ default:
+ if (l < 256) // Ext 8
+ {
+ cw_pack_reserve_space(l+3);
+ *p++ = (uint8_t)0xc7;
+ *p++ = (uint8_t)(l);
+ }
+ else if (l < 65536) // Ext 16
+ {
+ cw_pack_reserve_space(l+4)
+ *p++ = (uint8_t)0xc8;
+ cw_store16(l);
+ p += 2;
+ }
+ else // Ext 32
+ {
+ cw_pack_reserve_space(l+6)
+ *p++ = (uint8_t)0xc9;
+ cw_store32(l);
+ p += 4;
+ }
+ }
+ *p++ = (uint8_t)type;
+ memcpy(p,v,l);
+}
+
+
+void cw_pack_insert (cw_pack_context* pack_context, const void* v, uint32_t l)
+{
+ uint8_t *p;
+ cw_pack_reserve_space(l);
+ memcpy(p,v,l);
+}
+
+/******************************* U N P A C K **********************************/
+
+
+int cw_unpack_context_init (cw_unpack_context* unpack_context, void* data, unsigned long length, unpack_underflow_handler huu)
+{
+ unpack_context->start = unpack_context->current = (uint8_t*)data;
+ unpack_context->end = unpack_context->start + length;
+ unpack_context->return_code = test_byte_order();
+ unpack_context->err_no = 0;
+ unpack_context->handle_unpack_underflow = huu;
+ return unpack_context->return_code;
+}
+
+
+/* Unpacking routines ---------------------------------------------------------- */
+
+
+
+void cw_unpack_next (cw_unpack_context* unpack_context)
+{
+ if (unpack_context->return_code)
+ return;
+
+ uint64_t tmpu64;
+ uint32_t tmpu32;
+ uint16_t tmpu16;
+ uint8_t* p;
+
+#define buffer_end_return_code CWP_RC_END_OF_INPUT;
+ cw_unpack_assert_space(1);
+ uint8_t c = *p;
+#undef buffer_end_return_code
+#define buffer_end_return_code CWP_RC_BUFFER_UNDERFLOW;
+ switch (c)
+ {
+ case 0x00: case 0x01: case 0x02: case 0x03: case 0x04: case 0x05: case 0x06: case 0x07:
+ case 0x08: case 0x09: case 0x0a: case 0x0b: case 0x0c: case 0x0d: case 0x0e: case 0x0f:
+ case 0x10: case 0x11: case 0x12: case 0x13: case 0x14: case 0x15: case 0x16: case 0x17:
+ case 0x18: case 0x19: case 0x1a: case 0x1b: case 0x1c: case 0x1d: case 0x1e: case 0x1f:
+ case 0x20: case 0x21: case 0x22: case 0x23: case 0x24: case 0x25: case 0x26: case 0x27:
+ case 0x28: case 0x29: case 0x2a: case 0x2b: case 0x2c: case 0x2d: case 0x2e: case 0x2f:
+ case 0x30: case 0x31: case 0x32: case 0x33: case 0x34: case 0x35: case 0x36: case 0x37:
+ case 0x38: case 0x39: case 0x3a: case 0x3b: case 0x3c: case 0x3d: case 0x3e: case 0x3f:
+ case 0x40: case 0x41: case 0x42: case 0x43: case 0x44: case 0x45: case 0x46: case 0x47:
+ case 0x48: case 0x49: case 0x4a: case 0x4b: case 0x4c: case 0x4d: case 0x4e: case 0x4f:
+ case 0x50: case 0x51: case 0x52: case 0x53: case 0x54: case 0x55: case 0x56: case 0x57:
+ case 0x58: case 0x59: case 0x5a: case 0x5b: case 0x5c: case 0x5d: case 0x5e: case 0x5f:
+ case 0x60: case 0x61: case 0x62: case 0x63: case 0x64: case 0x65: case 0x66: case 0x67:
+ case 0x68: case 0x69: case 0x6a: case 0x6b: case 0x6c: case 0x6d: case 0x6e: case 0x6f:
+ case 0x70: case 0x71: case 0x72: case 0x73: case 0x74: case 0x75: case 0x76: case 0x77:
+ case 0x78: case 0x79: case 0x7a: case 0x7b: case 0x7c: case 0x7d: case 0x7e: case 0x7f:
+ getDDItem(CWP_ITEM_POSITIVE_INTEGER, i64, c); return; // positive fixnum
+ case 0x80: case 0x81: case 0x82: case 0x83: case 0x84: case 0x85: case 0x86: case 0x87:
+ case 0x88: case 0x89: case 0x8a: case 0x8b: case 0x8c: case 0x8d: case 0x8e: case 0x8f:
+ getDDItem(CWP_ITEM_MAP, map.size, c & 0x0f); return; // fixmap
+ case 0x90: case 0x91: case 0x92: case 0x93: case 0x94: case 0x95: case 0x96: case 0x97:
+ case 0x98: case 0x99: case 0x9a: case 0x9b: case 0x9c: case 0x9d: case 0x9e: case 0x9f:
+ getDDItem(CWP_ITEM_ARRAY, array.size, c & 0x0f); return; // fixarray
+ case 0xa0: case 0xa1: case 0xa2: case 0xa3: case 0xa4: case 0xa5: case 0xa6: case 0xa7:
+ case 0xa8: case 0xa9: case 0xaa: case 0xab: case 0xac: case 0xad: case 0xae: case 0xaf:
+ case 0xb0: case 0xb1: case 0xb2: case 0xb3: case 0xb4: case 0xb5: case 0xb6: case 0xb7:
+ case 0xb8: case 0xb9: case 0xba: case 0xbb: case 0xbc: case 0xbd: case 0xbe: case 0xbf:
+ getDDItem(CWP_ITEM_STR, str.length, c & 0x1f); // fixraw
+ cw_unpack_assert_blob(str);
+ case 0xc0: unpack_context->item.type = CWP_ITEM_NIL; return; // nil
+ case 0xc2: getDDItem(CWP_ITEM_BOOLEAN, boolean, false); return; // false
+ case 0xc3: getDDItem(CWP_ITEM_BOOLEAN, boolean, true); return; // true
+ case 0xc4: getDDItem1(CWP_ITEM_BIN, bin.length, uint8_t); // bin 8
+ cw_unpack_assert_blob(bin);
+ case 0xc5: getDDItem2(CWP_ITEM_BIN, bin.length, uint16_t); // bin 16
+ cw_unpack_assert_blob(bin);
+ case 0xc6: getDDItem4(CWP_ITEM_BIN, bin.length, uint32_t); // bin 32
+ cw_unpack_assert_blob(bin);
+ case 0xc7: getDDItem1(CWP_ITEM_EXT, ext.length, uint8_t); // ext 8
+ cw_unpack_assert_space(1);
+ unpack_context->item.type = *(int8_t*)p;
+ cw_unpack_assert_blob(ext);
+ case 0xc8: getDDItem2(CWP_ITEM_EXT, ext.length, uint16_t); // ext 16
+ cw_unpack_assert_space(1);
+ unpack_context->item.type = *(int8_t*)p;
+ cw_unpack_assert_blob(ext);
+ case 0xc9: getDDItem4(CWP_ITEM_EXT, ext.length, uint32_t); // ext 32
+ cw_unpack_assert_space(1);
+ unpack_context->item.type = *(int8_t*)p;
+ cw_unpack_assert_blob(ext);
+ case 0xca: unpack_context->item.type = CWP_ITEM_FLOAT; // float
+ cw_unpack_assert_space(4);
+ cw_load32(p);
+ unpack_context->item.as.real = *(float*)&tmpu32; return;
+ case 0xcb: getDDItem8(CWP_ITEM_DOUBLE); return; // double
+ case 0xcc: getDDItem1(CWP_ITEM_POSITIVE_INTEGER, u64, uint8_t); return; // unsigned int 8
+ case 0xcd: getDDItem2(CWP_ITEM_POSITIVE_INTEGER, u64, uint16_t); return; // unsigned int 16
+ case 0xce: getDDItem4(CWP_ITEM_POSITIVE_INTEGER, u64, uint32_t); return; // unsigned int 32
+ case 0xcf: getDDItem8(CWP_ITEM_POSITIVE_INTEGER); return; // unsigned int 64
+ case 0xd0: getDDItem1(CWP_ITEM_NEGATIVE_INTEGER, i64, int8_t); // signed int 8
+ if (unpack_context->item.as.i64 >= 0)
+ unpack_context->item.type = CWP_ITEM_POSITIVE_INTEGER;
+ return;
+ case 0xd1: getDDItem2(CWP_ITEM_NEGATIVE_INTEGER, i64, int16_t); // signed int 16
+ if (unpack_context->item.as.i64 >= 0)
+ unpack_context->item.type = CWP_ITEM_POSITIVE_INTEGER;
+ return;
+ case 0xd2: getDDItem4(CWP_ITEM_NEGATIVE_INTEGER, i64, int32_t); // signed int 32
+ if (unpack_context->item.as.i64 >= 0)
+ unpack_context->item.type = CWP_ITEM_POSITIVE_INTEGER;
+ return;
+ case 0xd3: getDDItem8(CWP_ITEM_NEGATIVE_INTEGER); // signed int 64
+ if (unpack_context->item.as.i64 >= 0)
+ unpack_context->item.type = CWP_ITEM_POSITIVE_INTEGER;
+ return;
+ case 0xd4: getDDItemFix(1); // fixext 1
+ case 0xd5: getDDItemFix(2); // fixext 2
+ case 0xd6: getDDItemFix(4); // fixext 4
+ case 0xd7: getDDItemFix(8); // fixext 8
+ case 0xd8: getDDItemFix(16); // fixext 16
+ case 0xd9: getDDItem1(CWP_ITEM_STR, str.length, uint8_t); // str 8
+ cw_unpack_assert_blob(str);
+ case 0xda: getDDItem2(CWP_ITEM_STR, str.length, uint16_t); // str 16
+ cw_unpack_assert_blob(str);
+ case 0xdb: getDDItem4(CWP_ITEM_STR, str.length, uint32_t); // str 32
+ cw_unpack_assert_blob(str);
+ case 0xdc: getDDItem2(CWP_ITEM_ARRAY, array.size, uint16_t); return; // array 16
+ case 0xdd: getDDItem4(CWP_ITEM_ARRAY, array.size, uint32_t); return; // array 32
+ case 0xde: getDDItem2(CWP_ITEM_MAP, map.size, uint16_t); return; // map 16
+ case 0xdf: getDDItem4(CWP_ITEM_MAP, map.size, uint32_t); return; // map 32
+ case 0xe0: case 0xe1: case 0xe2: case 0xe3: case 0xe4: case 0xe5: case 0xe6: case 0xe7:
+ case 0xe8: case 0xe9: case 0xea: case 0xeb: case 0xec: case 0xed: case 0xee: case 0xef:
+ case 0xf0: case 0xf1: case 0xf2: case 0xf3: case 0xf4: case 0xf5: case 0xf6: case 0xf7:
+ case 0xf8: case 0xf9: case 0xfa: case 0xfb: case 0xfc: case 0xfd: case 0xfe: case 0xff:
+ getDDItem(CWP_ITEM_NEGATIVE_INTEGER, i64, (int8_t)c); return; // negative fixnum
+ default:
+ UNPACK_ERROR(CWP_RC_MALFORMED_INPUT)
+ }
+}
+
+#define cw_skip_bytes(n) \
+ cw_unpack_assert_space((n)); \
+ break;
+
+void cw_skip_items (cw_unpack_context* unpack_context, long item_count)
+{
+ if (unpack_context->return_code)
+ return;
+
+ uint32_t tmpu32;
+ uint16_t tmpu16;
+ uint8_t* p;
+
+ while (item_count-- > 0)
+ {
+#undef buffer_end_return_code
+#define buffer_end_return_code CWP_RC_END_OF_INPUT;
+ cw_unpack_assert_space(1);
+ uint8_t c = *p;
+
+#undef buffer_end_return_code
+#define buffer_end_return_code CWP_RC_BUFFER_UNDERFLOW;
+ switch (c)
+ {
+ case 0x00: case 0x01: case 0x02: case 0x03: case 0x04: case 0x05: case 0x06: case 0x07:
+ case 0x08: case 0x09: case 0x0a: case 0x0b: case 0x0c: case 0x0d: case 0x0e: case 0x0f:
+ case 0x10: case 0x11: case 0x12: case 0x13: case 0x14: case 0x15: case 0x16: case 0x17:
+ case 0x18: case 0x19: case 0x1a: case 0x1b: case 0x1c: case 0x1d: case 0x1e: case 0x1f:
+ case 0x20: case 0x21: case 0x22: case 0x23: case 0x24: case 0x25: case 0x26: case 0x27:
+ case 0x28: case 0x29: case 0x2a: case 0x2b: case 0x2c: case 0x2d: case 0x2e: case 0x2f:
+ case 0x30: case 0x31: case 0x32: case 0x33: case 0x34: case 0x35: case 0x36: case 0x37:
+ case 0x38: case 0x39: case 0x3a: case 0x3b: case 0x3c: case 0x3d: case 0x3e: case 0x3f:
+ case 0x40: case 0x41: case 0x42: case 0x43: case 0x44: case 0x45: case 0x46: case 0x47:
+ case 0x48: case 0x49: case 0x4a: case 0x4b: case 0x4c: case 0x4d: case 0x4e: case 0x4f:
+ case 0x50: case 0x51: case 0x52: case 0x53: case 0x54: case 0x55: case 0x56: case 0x57:
+ case 0x58: case 0x59: case 0x5a: case 0x5b: case 0x5c: case 0x5d: case 0x5e: case 0x5f:
+ case 0x60: case 0x61: case 0x62: case 0x63: case 0x64: case 0x65: case 0x66: case 0x67:
+ case 0x68: case 0x69: case 0x6a: case 0x6b: case 0x6c: case 0x6d: case 0x6e: case 0x6f:
+ case 0x70: case 0x71: case 0x72: case 0x73: case 0x74: case 0x75: case 0x76: case 0x77:
+ case 0x78: case 0x79: case 0x7a: case 0x7b: case 0x7c: case 0x7d: case 0x7e: case 0x7f:
+ // unsigned fixint
+ case 0xe0: case 0xe1: case 0xe2: case 0xe3: case 0xe4: case 0xe5: case 0xe6: case 0xe7:
+ case 0xe8: case 0xe9: case 0xea: case 0xeb: case 0xec: case 0xed: case 0xee: case 0xef:
+ case 0xf0: case 0xf1: case 0xf2: case 0xf3: case 0xf4: case 0xf5: case 0xf6: case 0xf7:
+ case 0xf8: case 0xf9: case 0xfa: case 0xfb: case 0xfc: case 0xfd: case 0xfe: case 0xff:
+ // signed fixint
+ case 0xc0: // nil
+ case 0xc2: // false
+ case 0xc3: break; // true
+ case 0xcc: // unsigned int 8
+ case 0xd0: cw_skip_bytes(1); // signed int 8
+ case 0xcd: // unsigned int 16
+ case 0xd1: // signed int 16
+ case 0xd4: cw_skip_bytes(2); // fixext 1
+ case 0xd5: cw_skip_bytes(3); // fixext 2
+ case 0xca: // float
+ case 0xce: // unsigned int 32
+ case 0xd2: cw_skip_bytes(4); // signed int 32
+ case 0xd6: cw_skip_bytes(5); // fixext 4
+ case 0xcb: // double
+ case 0xcf: // unsigned int 64
+ case 0xd3: cw_skip_bytes(8); // signed int 64
+ case 0xd7: cw_skip_bytes(9); // fixext 8
+ case 0xd8: cw_skip_bytes(17); // fixext 16
+ case 0xa0: case 0xa1: case 0xa2: case 0xa3: case 0xa4: case 0xa5: case 0xa6: case 0xa7:
+ case 0xa8: case 0xa9: case 0xaa: case 0xab: case 0xac: case 0xad: case 0xae: case 0xaf:
+ case 0xb0: case 0xb1: case 0xb2: case 0xb3: case 0xb4: case 0xb5: case 0xb6: case 0xb7:
+ case 0xb8: case 0xb9: case 0xba: case 0xbb: case 0xbc: case 0xbd: case 0xbe: case 0xbf:
+ cw_skip_bytes(c & 0x1f); // fixstr
+ case 0xd9: // str 8
+ case 0xc4: // bin 8
+ cw_unpack_assert_space(1);
+ tmpu32 = *p;
+ cw_skip_bytes(tmpu32);
+
+ case 0xda: // str 16
+ case 0xc5: // bin 16
+ cw_unpack_assert_space(2);
+ cw_load16(p);
+ cw_skip_bytes(tmpu16);
+
+ case 0xdb: // str 32
+ case 0xc6: // bin 32
+ cw_unpack_assert_space(4);
+ cw_load32(p);
+ cw_skip_bytes(tmpu32);
+
+ case 0x80: case 0x81: case 0x82: case 0x83: case 0x84: case 0x85: case 0x86: case 0x87:
+ case 0x88: case 0x89: case 0x8a: case 0x8b: case 0x8c: case 0x8d: case 0x8e: case 0x8f:
+ item_count += 2*(c & 15); // FixMap
+ break;
+
+ case 0x90: case 0x91: case 0x92: case 0x93: case 0x94: case 0x95: case 0x96: case 0x97:
+ case 0x98: case 0x99: case 0x9a: case 0x9b: case 0x9c: case 0x9d: case 0x9e: case 0x9f:
+ item_count += c & 15; // FixArray
+ break;
+
+ case 0xdc: // array 16
+ cw_unpack_assert_space(2);
+ cw_load16(p);
+ item_count += tmpu16;
+ break;
+
+ case 0xde: // map 16
+ cw_unpack_assert_space(2);
+ cw_load16(p);
+ item_count += 2*tmpu16;
+ break;
+
+ case 0xdd: // array 32
+ cw_unpack_assert_space(4);
+ cw_load32(p);
+ item_count += tmpu32;
+ break;
+
+ case 0xdf: // map 32
+ cw_unpack_assert_space(4);
+ cw_load32(p);
+ item_count += 2*tmpu32;
+ break;
+
+ case 0xc7: // ext 8
+ cw_unpack_assert_space(1);
+ tmpu32 = *p;
+ cw_skip_bytes(tmpu32 +1);
+
+ case 0xc8: // ext 16
+ cw_unpack_assert_space(2);
+ cw_load16(p);
+ cw_skip_bytes(tmpu16 +1);
+
+ case 0xc9: // ext 32
+ cw_unpack_assert_space(4);
+ cw_load32(p);
+ cw_skip_bytes(tmpu32 +1);
+
+ default: // illegal
+ UNPACK_ERROR(CWP_RC_MALFORMED_INPUT)
+ }
+ }
+ return;
+}
+
+/* end cwpack.c */