/*
Copyright (c) 2009-2017 Dave Gamble and cJSON contributors
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.
*/
/* cJSON */
/* JSON parser in C. */
/* disable warnings about old C89 functions in MSVC */
#if !defined(_CRT_SECURE_NO_DEPRECATE) && defined(_MSC_VER)
#define _CRT_SECURE_NO_DEPRECATE
#endif
#ifdef __GNUC__
#pragma GCC visibility push(default)
#endif
#if defined(_MSC_VER)
#pragma warning (push)
/* disable warning about single line comments in system headers */
#pragma warning (disable : 4001)
#endif
#include <string.h>
#include <stdio.h>
#include <math.h>
#include <stdlib.h>
#include <float.h>
#include <limits.h>
#include <ctype.h>
#ifdef ENABLE_LOCALES
#include <locale.h>
#endif
#if defined(_MSC_VER)
#pragma warning (pop)
#endif
#ifdef __GNUC__
#pragma GCC visibility pop
#endif
#include "../inc/main.h"
#define true ((cJSON_bool)1)
#define false ((cJSON_bool)0)
typedef struct {
const unsigned char *json;
size_t position;
} error;
static error global_error = { NULL, 0 };
CJSON_PUBLIC(const char *) cJSON_GetErrorPtr(void)
{
return (const char*) (global_error.json + global_error.position);
}
CJSON_PUBLIC(char *) cJSON_GetStringValue(cJSON *item) {
if (!cJSON_IsString(item)) {
return NULL;
}
return item->valuestring;
}
/* This is a safeguard to prevent copy-pasters from using incompatible C and header files */
#if (CJSON_VERSION_MAJOR != 1) || (CJSON_VERSION_MINOR != 7) || (CJSON_VERSION_PATCH != 3)
#error cJSON.h and cJSON.c have different versions. Make sure that both have the same.
#endif
CJSON_PUBLIC(const char*) cJSON_Version(void)
{
static char version[15];
sprintf(version, "%i.%i.%i", CJSON_VERSION_MAJOR, CJSON_VERSION_MINOR, CJSON_VERSION_PATCH);
return version;
}
/* Case insensitive string comparison, doesn't consider two NULL pointers equal though */
static int case_insensitive_strcmp(const unsigned char *string1, const unsigned char *string2)
{
if ((string1 == NULL) || (string2 == NULL))
{
return 1;
}
if (string1 == string2)
{
return 0;
}
for(; tolower(*string1) == tolower(*string2); (void)string1++, string2++)
{
if (*string1 == '\0')
{
return 0;
}
}
return tolower(*string1) - tolower(*string2);
}
typedef struct internal_hooks
{
void *(*allocate)(size_t size);
void (*deallocate)(void *pointer);
void *(*reallocate)(void *pointer, size_t size);
} internal_hooks;
#if defined(_MSC_VER)
/* work around MSVC error C2322: '...' address of dillimport '...' is not static */
static void *internal_malloc(size_t size)
{
return malloc(size);
}
static void internal_free(void *pointer)
{
free(pointer);
}
static void *internal_realloc(void *pointer, size_t size)
{
return realloc(pointer, size);
}
#else
#define internal_malloc malloc
#define internal_free free
#define internal_realloc realloc
#endif
static internal_hooks global_hooks = { internal_malloc, internal_free, internal_realloc };
static unsigned char* cJSON_strdup(const unsigned char* string, const internal_hooks * const hooks)
{
size_t length = 0;
unsigned char *copy = NULL;
if (string == NULL)
{
return NULL;
}
length = strlen((const char*)string) + sizeof("");
copy = (unsigned char*)hooks->allocate(length);
if (copy == NULL)
{
return NULL;
}
memcpy(copy, string, length);
return copy;
}
CJSON_PUBLIC(void) cJSON_InitHooks(cJSON_Hooks* hooks)
{
if (hooks == NULL)
{
/* Reset hooks */
global_hooks.allocate = malloc;
global_hooks.deallocate = free;
global_hooks.reallocate = realloc;
return;
}
global_hooks.allocate = malloc;
if (hooks->malloc_fn != NULL)
{
global_hooks.allocate = hooks->malloc_fn;
}
global_hooks.deallocate = free;
if (hooks->free_fn != NULL)
{
global_hooks.deallocate = hooks->free_fn;
}
/* use realloc only if both free and malloc are used */
global_hooks.reallocate = NULL;
if ((global_hooks.allocate == malloc) && (global_hooks.deallocate == free))
{
global_hooks.reallocate = realloc;
}
}
/* Internal constructor. */
static cJSON *cJSON_New_Item(const internal_hooks * const hooks)
{
cJSON* node = (cJSON*)hooks->allocate(sizeof(cJSON));
if (node)
{
memset(node, '\0', sizeof(cJSON));
}
return node;
}
/* Delete a cJSON structure. */
CJSON_PUBLIC(void) cJSON_Delete(cJSON *item)
{
cJSON *next = NULL;
while (item != NULL)
{
next = item->next;
if (!(item->type & cJSON_IsReference) && (item->child != NULL))
{
cJSON_Delete(item->child);
}
if (!(item->type & cJSON_IsReference) && (item->valuestring != NULL))
{
global_hooks.deallocate(item->valuestring);
}
if (!(item->type & cJSON_StringIsConst) && (item->string != NULL))
{
global_hooks.deallocate(item->string);
}
global_hooks.deallocate(item);
item = next;
}
}
/* get the decimal point character of the current locale */
static unsigned char get_decimal_point(void)
{
#ifdef ENABLE_LOCALES
struct lconv *lconv = localeconv();
return (unsigned char) lconv->decimal_point[0];
#else
return '.';
#endif
}
typedef struct
{
const unsigned char *content;
size_t length;
size_t offset;
size_t depth; /* How deeply nested (in arrays/objects) is the input at the current offset. */
internal_hooks hooks;
} parse_buffer;
/* check if the given size is left to read in a given parse buffer (starting with 1) */
#define can_read(buffer, size) ((buffer != NULL) && (((buffer)->offset + size) <= (buffer)->length))
/* check if the buffer can be accessed at the given index (starting with 0) */
#define can_access_at_index(buffer, index) ((buffer != NULL) && (((buffer)->offset + index) < (buffer)->length))
#define cannot_access_at_index(buffer, index) (!can_access_at_index(buffer, index))
/* get a pointer to the buffer at the position */
#define buffer_at_offset(buffer) ((buffer)->content + (buffer)->offset)
/* Parse the input text to generate a number, and populate the result into item. */
static cJSON_bool parse_number(cJSON * const item, parse_buffer * const input_buffer)
{
double number = 0;
unsigned char *after_end = NULL;
unsigned char number_c_string[64];
unsigned char decimal_point = get_decimal_point();
size_t i = 0;
if ((input_buffer == NULL) || (input_buffer->content == NULL))
{
return false;
}
/* copy the number into a temporary buffer and replace '.' with the decimal point
* of the current locale (for strtod)
* This also takes care of '\0' not necessarily being available for marking the end of the input */
for (i = 0; (i < (sizeof(number_c_string) - 1)) && can_access_at_index(input_buffer, i); i++)
{
switch (bu
1_Download.zip （31个子文件） 
1_Download_PrinterApp bin 
mainbackup 94KB main 40KB version 3B config inc App_Packet.h 173B cJSON.h 14KB md5_2.h 2KB dllLib.h 3KB Public.h 2KB main.h 986B Base64.h 424B http.h 126B obj http.o 20KB cJSON.o 48KB md5_2.o 11KB Public.o 22KB Base64.o 4KB dllLib.o 5KB main.o 3KB App_Packet.o 3KB Makefile~~~ 813B src main.c 2KB Public.c 14KB ~ 9KB dllLib.c 10KB cJSON.c 71KB App_Packet.c 960B md5_2.c 11KB http.c 13KB Base64.c 4KB lib Makefile 731B
1.tar.gz 10KB资源评论
