[rst-commit] r199 - in /redwax-signtext-mfc/trunk: Redwax SignText (WinUI3)/ Redwax SignText/Redwax SignText/
rst-commit at redwax.eu
rst-commit at redwax.eu
Sun Jul 28 00:12:08 CEST 2024
Author: minfrin at redwax.eu
Date: Sun Jul 28 00:12:07 2024
New Revision: 199
Log:
Remove WinUI3 code.
Added:
redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/Redwax SignText.vcxproj
redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/Redwax SignText.vcxproj.filters
redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/cJSON.c
redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/cJSON.h
redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/crypto.h
redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/main.c
redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/message.c
redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/message.h
redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/signtext.c
redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/signtext.h
Removed:
redwax-signtext-mfc/trunk/Redwax SignText (WinUI3)/
Added: redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/Redwax SignText.vcxproj
==============================================================================
--- redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/Redwax SignText.vcxproj (added)
+++ redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/Redwax SignText.vcxproj Sun Jul 28 00:12:07 2024
@@ -0,0 +1,153 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup Label="ProjectConfigurations">
+ <ProjectConfiguration Include="Debug|Win32">
+ <Configuration>Debug</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|Win32">
+ <Configuration>Release</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Debug|x64">
+ <Configuration>Debug</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|x64">
+ <Configuration>Release</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <VCProjectVersion>17.0</VCProjectVersion>
+ <Keyword>Win32Proj</Keyword>
+ <ProjectGuid>{7f60fd26-96a1-4334-8684-6fe020b14c0e}</ProjectGuid>
+ <RootNamespace>RedwaxSignText</RootNamespace>
+ <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>true</UseDebugLibraries>
+ <PlatformToolset>v143</PlatformToolset>
+ <CharacterSet>Unicode</CharacterSet>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>false</UseDebugLibraries>
+ <PlatformToolset>v143</PlatformToolset>
+ <WholeProgramOptimization>true</WholeProgramOptimization>
+ <CharacterSet>Unicode</CharacterSet>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>true</UseDebugLibraries>
+ <PlatformToolset>v143</PlatformToolset>
+ <CharacterSet>Unicode</CharacterSet>
+ <UseOfMfc>Static</UseOfMfc>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>false</UseDebugLibraries>
+ <PlatformToolset>v143</PlatformToolset>
+ <WholeProgramOptimization>true</WholeProgramOptimization>
+ <CharacterSet>Unicode</CharacterSet>
+ <UseOfMfc>Static</UseOfMfc>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <ImportGroup Label="ExtensionSettings">
+ </ImportGroup>
+ <ImportGroup Label="Shared">
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <PropertyGroup Label="UserMacros" />
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+ <ClCompile>
+ <WarningLevel>Level3</WarningLevel>
+ <SDLCheck>true</SDLCheck>
+ <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <ConformanceMode>true</ConformanceMode>
+ </ClCompile>
+ <Link>
+ <SubSystem>Windows</SubSystem>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+ <ClCompile>
+ <WarningLevel>Level3</WarningLevel>
+ <FunctionLevelLinking>true</FunctionLevelLinking>
+ <IntrinsicFunctions>true</IntrinsicFunctions>
+ <SDLCheck>true</SDLCheck>
+ <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <ConformanceMode>true</ConformanceMode>
+ </ClCompile>
+ <Link>
+ <SubSystem>Windows</SubSystem>
+ <EnableCOMDATFolding>true</EnableCOMDATFolding>
+ <OptimizeReferences>true</OptimizeReferences>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <ClCompile>
+ <WarningLevel>Level3</WarningLevel>
+ <SDLCheck>true</SDLCheck>
+ <PreprocessorDefinitions>_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <ConformanceMode>true</ConformanceMode>
+ <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+ </ClCompile>
+ <Link>
+ <SubSystem>Windows</SubSystem>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+ <ClCompile>
+ <WarningLevel>Level3</WarningLevel>
+ <FunctionLevelLinking>true</FunctionLevelLinking>
+ <IntrinsicFunctions>true</IntrinsicFunctions>
+ <SDLCheck>true</SDLCheck>
+ <PreprocessorDefinitions>NDEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <ConformanceMode>true</ConformanceMode>
+ <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+ </ClCompile>
+ <Link>
+ <SubSystem>Windows</SubSystem>
+ <EnableCOMDATFolding>true</EnableCOMDATFolding>
+ <OptimizeReferences>true</OptimizeReferences>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemGroup>
+ <ClCompile Include="cJSON.c" />
+ <ClCompile Include="main.c" />
+ <ClCompile Include="message.c" />
+ <ClCompile Include="signtext.c" />
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="eu.redwax.Redwax.SignText.arm64.json" />
+ <None Include="eu.redwax.Redwax.SignText.x64.json" />
+ <None Include="eu.redwax.Redwax.SignText.x86.json" />
+ </ItemGroup>
+ <ItemGroup>
+ <ClInclude Include="cJSON.h" />
+ <ClInclude Include="crypto.h" />
+ <ClInclude Include="message.h" />
+ <ClInclude Include="signtext.h" />
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+ <ImportGroup Label="ExtensionTargets">
+ </ImportGroup>
+</Project>
Added: redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/Redwax SignText.vcxproj.filters
==============================================================================
--- redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/Redwax SignText.vcxproj.filters (added)
+++ redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/Redwax SignText.vcxproj.filters Sun Jul 28 00:12:07 2024
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup>
+ <Filter Include="Source Files">
+ <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+ <Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+ </Filter>
+ <Filter Include="Header Files">
+ <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+ <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
+ </Filter>
+ <Filter Include="Resource Files">
+ <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+ <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+ </Filter>
+ </ItemGroup>
+ <ItemGroup>
+ <ClCompile Include="main.c">
+ <Filter>Source Files</Filter>
+ </ClCompile>
+ <ClCompile Include="cJSON.c">
+ <Filter>Source Files</Filter>
+ </ClCompile>
+ <ClCompile Include="message.c">
+ <Filter>Source Files</Filter>
+ </ClCompile>
+ <ClCompile Include="signtext.c">
+ <Filter>Source Files</Filter>
+ </ClCompile>
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="eu.redwax.Redwax.SignText.arm64.json">
+ <Filter>Resource Files</Filter>
+ </None>
+ <None Include="eu.redwax.Redwax.SignText.x64.json">
+ <Filter>Resource Files</Filter>
+ </None>
+ <None Include="eu.redwax.Redwax.SignText.x86.json">
+ <Filter>Resource Files</Filter>
+ </None>
+ </ItemGroup>
+ <ItemGroup>
+ <ClInclude Include="signtext.h">
+ <Filter>Header Files</Filter>
+ </ClInclude>
+ <ClInclude Include="message.h">
+ <Filter>Header Files</Filter>
+ </ClInclude>
+ <ClInclude Include="crypto.h">
+ <Filter>Header Files</Filter>
+ </ClInclude>
+ <ClInclude Include="cJSON.h">
+ <Filter>Header Files</Filter>
+ </ClInclude>
+ </ItemGroup>
+</Project>
Added: redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/cJSON.c
==============================================================================
--- redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/cJSON.c (added)
+++ redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/cJSON.c Sun Jul 28 00:12:07 2024
@@ -0,0 +1,3143 @@
+/*
+ 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 <limits.h>
+#include <ctype.h>
+#include <float.h>
+
+#ifdef ENABLE_LOCALES
+#include <locale.h>
+#endif
+
+#if defined(_MSC_VER)
+#pragma warning (pop)
+#endif
+#ifdef __GNUC__
+#pragma GCC visibility pop
+#endif
+
+#include "cJSON.h"
+
+/* define our own boolean type */
+#ifdef true
+#undef true
+#endif
+#define true ((cJSON_bool)1)
+
+#ifdef false
+#undef false
+#endif
+#define false ((cJSON_bool)0)
+
+/* define isnan and isinf for ANSI C, if in C99 or above, isnan and isinf has been defined in math.h */
+#ifndef isinf
+#define isinf(d) (isnan((d - d)) && !isnan(d))
+#endif
+#ifndef isnan
+#define isnan(d) (d != d)
+#endif
+
+#ifndef NAN
+#ifdef _WIN32
+#define NAN sqrt(-1.0)
+#else
+#define NAN 0.0/0.0
+#endif
+#endif
+
+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(const cJSON* const item)
+{
+ if (!cJSON_IsString(item))
+ {
+ return NULL;
+ }
+
+ return item->valuestring;
+}
+
+CJSON_PUBLIC(double) cJSON_GetNumberValue(const cJSON* const item)
+{
+ if (!cJSON_IsNumber(item))
+ {
+ return (double)NAN;
+ }
+
+ return item->valuedouble;
+}
+
+/* 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 != 18)
+#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* (CJSON_CDECL* allocate)(size_t size);
+ void (CJSON_CDECL* deallocate)(void* pointer);
+ void* (CJSON_CDECL* reallocate)(void* pointer, size_t size);
+} internal_hooks;
+
+#if defined(_MSC_VER)
+/* work around MSVC error C2322: '...' address of dllimport '...' is not static */
+static void* CJSON_CDECL internal_malloc(size_t size)
+{
+ return malloc(size);
+}
+static void CJSON_CDECL internal_free(void* pointer)
+{
+ free(pointer);
+}
+static void* CJSON_CDECL 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
+
+/* strlen of character literals resolved at compile time */
+#define static_strlen(string_literal) (sizeof(string_literal) - sizeof(""))
+
+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);
+ item->valuestring = NULL;
+ }
+ if (!(item->type & cJSON_StringIsConst) && (item->string != NULL))
+ {
+ global_hooks.deallocate(item->string);
+ item->string = NULL;
+ }
+ 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 (buffer_at_offset(input_buffer)[i])
+ {
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ case '+':
+ case '-':
+ case 'e':
+ case 'E':
+ number_c_string[i] = buffer_at_offset(input_buffer)[i];
+ break;
+
+ case '.':
+ number_c_string[i] = decimal_point;
+ break;
+
+ default:
+ goto loop_end;
+ }
+ }
+loop_end:
+ number_c_string[i] = '\0';
+
+ number = strtod((const char*)number_c_string, (char**)&after_end);
+ if (number_c_string == after_end)
+ {
+ return false; /* parse_error */
+ }
+
+ item->valuedouble = number;
+
+ /* use saturation in case of overflow */
+ if (number >= INT_MAX)
+ {
+ item->valueint = INT_MAX;
+ }
+ else if (number <= (double)INT_MIN)
+ {
+ item->valueint = INT_MIN;
+ }
+ else
+ {
+ item->valueint = (int)number;
+ }
+
+ item->type = cJSON_Number;
+
+ input_buffer->offset += (size_t)(after_end - number_c_string);
+ return true;
+}
+
+/* don't ask me, but the original cJSON_SetNumberValue returns an integer or double */
+CJSON_PUBLIC(double) cJSON_SetNumberHelper(cJSON* object, double number)
+{
+ if (number >= INT_MAX)
+ {
+ object->valueint = INT_MAX;
+ }
+ else if (number <= (double)INT_MIN)
+ {
+ object->valueint = INT_MIN;
+ }
+ else
+ {
+ object->valueint = (int)number;
+ }
+
+ return object->valuedouble = number;
+}
+
+/* Note: when passing a NULL valuestring, cJSON_SetValuestring treats this as an error and return NULL */
+CJSON_PUBLIC(char*) cJSON_SetValuestring(cJSON* object, const char* valuestring)
+{
+ char* copy = NULL;
+ /* if object's type is not cJSON_String or is cJSON_IsReference, it should not set valuestring */
+ if ((object == NULL) || !(object->type & cJSON_String) || (object->type & cJSON_IsReference))
+ {
+ return NULL;
+ }
+ /* return NULL if the object is corrupted or valuestring is NULL */
+ if (object->valuestring == NULL || valuestring == NULL)
+ {
+ return NULL;
+ }
+ if (strlen(valuestring) <= strlen(object->valuestring))
+ {
+ strcpy(object->valuestring, valuestring);
+ return object->valuestring;
+ }
+ copy = (char*)cJSON_strdup((const unsigned char*)valuestring, &global_hooks);
+ if (copy == NULL)
+ {
+ return NULL;
+ }
+ if (object->valuestring != NULL)
+ {
+ cJSON_free(object->valuestring);
+ }
+ object->valuestring = copy;
+
+ return copy;
+}
+
+typedef struct
+{
+ unsigned char* buffer;
+ size_t length;
+ size_t offset;
+ size_t depth; /* current nesting depth (for formatted printing) */
+ cJSON_bool noalloc;
+ cJSON_bool format; /* is this print a formatted print */
+ internal_hooks hooks;
+} printbuffer;
+
+/* realloc printbuffer if necessary to have at least "needed" bytes more */
+static unsigned char* ensure(printbuffer* const p, size_t needed)
+{
+ unsigned char* newbuffer = NULL;
+ size_t newsize = 0;
+
+ if ((p == NULL) || (p->buffer == NULL))
+ {
+ return NULL;
+ }
+
+ if ((p->length > 0) && (p->offset >= p->length))
+ {
+ /* make sure that offset is valid */
+ return NULL;
+ }
+
+ if (needed > INT_MAX)
+ {
+ /* sizes bigger than INT_MAX are currently not supported */
+ return NULL;
+ }
+
+ needed += p->offset + 1;
+ if (needed <= p->length)
+ {
+ return p->buffer + p->offset;
+ }
+
+ if (p->noalloc) {
+ return NULL;
+ }
+
+ /* calculate new buffer size */
+ if (needed > (INT_MAX / 2))
+ {
+ /* overflow of int, use INT_MAX if possible */
+ if (needed <= INT_MAX)
+ {
+ newsize = INT_MAX;
+ }
+ else
+ {
+ return NULL;
+ }
+ }
+ else
+ {
+ newsize = needed * 2;
+ }
+
+ if (p->hooks.reallocate != NULL)
+ {
+ /* reallocate with realloc if available */
+ newbuffer = (unsigned char*)p->hooks.reallocate(p->buffer, newsize);
+ if (newbuffer == NULL)
+ {
+ p->hooks.deallocate(p->buffer);
+ p->length = 0;
+ p->buffer = NULL;
+
+ return NULL;
+ }
+ }
+ else
+ {
+ /* otherwise reallocate manually */
+ newbuffer = (unsigned char*)p->hooks.allocate(newsize);
+ if (!newbuffer)
+ {
+ p->hooks.deallocate(p->buffer);
+ p->length = 0;
+ p->buffer = NULL;
+
+ return NULL;
+ }
+
+ memcpy(newbuffer, p->buffer, p->offset + 1);
+ p->hooks.deallocate(p->buffer);
+ }
+ p->length = newsize;
+ p->buffer = newbuffer;
+
+ return newbuffer + p->offset;
+}
+
+/* calculate the new length of the string in a printbuffer and update the offset */
+static void update_offset(printbuffer* const buffer)
+{
+ const unsigned char* buffer_pointer = NULL;
+ if ((buffer == NULL) || (buffer->buffer == NULL))
+ {
+ return;
+ }
+ buffer_pointer = buffer->buffer + buffer->offset;
+
+ buffer->offset += strlen((const char*)buffer_pointer);
+}
+
+/* securely comparison of floating-point variables */
+static cJSON_bool compare_double(double a, double b)
+{
+ double maxVal = fabs(a) > fabs(b) ? fabs(a) : fabs(b);
+ return (fabs(a - b) <= maxVal * DBL_EPSILON);
+}
+
+/* Render the number nicely from the given item into a string. */
+static cJSON_bool print_number(const cJSON* const item, printbuffer* const output_buffer)
+{
+ unsigned char* output_pointer = NULL;
+ double d = item->valuedouble;
+ int length = 0;
+ size_t i = 0;
+ unsigned char number_buffer[26] = { 0 }; /* temporary buffer to print the number into */
+ unsigned char decimal_point = get_decimal_point();
+ double test = 0.0;
+
+ if (output_buffer == NULL)
+ {
+ return false;
+ }
+
+ /* This checks for NaN and Infinity */
+ if (isnan(d) || isinf(d))
+ {
+ length = sprintf((char*)number_buffer, "null");
+ }
+ else if (d == (double)item->valueint)
+ {
+ length = sprintf((char*)number_buffer, "%d", item->valueint);
+ }
+ else
+ {
+ /* Try 15 decimal places of precision to avoid nonsignificant nonzero digits */
+ length = sprintf((char*)number_buffer, "%1.15g", d);
+
+ /* Check whether the original double can be recovered */
+ if ((sscanf((char*)number_buffer, "%lg", &test) != 1) || !compare_double((double)test, d))
+ {
+ /* If not, print with 17 decimal places of precision */
+ length = sprintf((char*)number_buffer, "%1.17g", d);
+ }
+ }
+
+ /* sprintf failed or buffer overrun occurred */
+ if ((length < 0) || (length > (int)(sizeof(number_buffer) - 1)))
+ {
+ return false;
+ }
+
+ /* reserve appropriate space in the output */
+ output_pointer = ensure(output_buffer, (size_t)length + sizeof(""));
+ if (output_pointer == NULL)
+ {
+ return false;
+ }
+
+ /* copy the printed number to the output and replace locale
+ * dependent decimal point with '.' */
+ for (i = 0; i < ((size_t)length); i++)
+ {
+ if (number_buffer[i] == decimal_point)
+ {
+ output_pointer[i] = '.';
+ continue;
+ }
+
+ output_pointer[i] = number_buffer[i];
+ }
+ output_pointer[i] = '\0';
+
+ output_buffer->offset += (size_t)length;
+
+ return true;
+}
+
+/* parse 4 digit hexadecimal number */
+static unsigned parse_hex4(const unsigned char* const input)
+{
+ unsigned int h = 0;
+ size_t i = 0;
+
+ for (i = 0; i < 4; i++)
+ {
+ /* parse digit */
+ if ((input[i] >= '0') && (input[i] <= '9'))
+ {
+ h += (unsigned int)input[i] - '0';
+ }
+ else if ((input[i] >= 'A') && (input[i] <= 'F'))
+ {
+ h += (unsigned int)10 + input[i] - 'A';
+ }
+ else if ((input[i] >= 'a') && (input[i] <= 'f'))
+ {
+ h += (unsigned int)10 + input[i] - 'a';
+ }
+ else /* invalid */
+ {
+ return 0;
+ }
+
+ if (i < 3)
+ {
+ /* shift left to make place for the next nibble */
+ h = h << 4;
+ }
+ }
+
+ return h;
+}
+
+/* converts a UTF-16 literal to UTF-8
+ * A literal can be one or two sequences of the form \uXXXX */
+static unsigned char utf16_literal_to_utf8(const unsigned char* const input_pointer, const unsigned char* const input_end, unsigned char** output_pointer)
+{
+ long unsigned int codepoint = 0;
+ unsigned int first_code = 0;
+ const unsigned char* first_sequence = input_pointer;
+ unsigned char utf8_length = 0;
+ unsigned char utf8_position = 0;
+ unsigned char sequence_length = 0;
+ unsigned char first_byte_mark = 0;
+
+ if ((input_end - first_sequence) < 6)
+ {
+ /* input ends unexpectedly */
+ goto fail;
+ }
+
+ /* get the first utf16 sequence */
+ first_code = parse_hex4(first_sequence + 2);
+
+ /* check that the code is valid */
+ if (((first_code >= 0xDC00) && (first_code <= 0xDFFF)))
+ {
+ goto fail;
+ }
+
+ /* UTF16 surrogate pair */
+ if ((first_code >= 0xD800) && (first_code <= 0xDBFF))
+ {
+ const unsigned char* second_sequence = first_sequence + 6;
+ unsigned int second_code = 0;
+ sequence_length = 12; /* \uXXXX\uXXXX */
+
+ if ((input_end - second_sequence) < 6)
+ {
+ /* input ends unexpectedly */
+ goto fail;
+ }
+
+ if ((second_sequence[0] != '\\') || (second_sequence[1] != 'u'))
+ {
+ /* missing second half of the surrogate pair */
+ goto fail;
+ }
+
+ /* get the second utf16 sequence */
+ second_code = parse_hex4(second_sequence + 2);
+ /* check that the code is valid */
+ if ((second_code < 0xDC00) || (second_code > 0xDFFF))
+ {
+ /* invalid second half of the surrogate pair */
+ goto fail;
+ }
+
+
+ /* calculate the unicode codepoint from the surrogate pair */
+ codepoint = 0x10000 + (((first_code & 0x3FF) << 10) | (second_code & 0x3FF));
+ }
+ else
+ {
+ sequence_length = 6; /* \uXXXX */
+ codepoint = first_code;
+ }
+
+ /* encode as UTF-8
+ * takes at maximum 4 bytes to encode:
+ * 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx */
+ if (codepoint < 0x80)
+ {
+ /* normal ascii, encoding 0xxxxxxx */
+ utf8_length = 1;
+ }
+ else if (codepoint < 0x800)
+ {
+ /* two bytes, encoding 110xxxxx 10xxxxxx */
+ utf8_length = 2;
+ first_byte_mark = 0xC0; /* 11000000 */
+ }
+ else if (codepoint < 0x10000)
+ {
+ /* three bytes, encoding 1110xxxx 10xxxxxx 10xxxxxx */
+ utf8_length = 3;
+ first_byte_mark = 0xE0; /* 11100000 */
+ }
+ else if (codepoint <= 0x10FFFF)
+ {
+ /* four bytes, encoding 1110xxxx 10xxxxxx 10xxxxxx 10xxxxxx */
+ utf8_length = 4;
+ first_byte_mark = 0xF0; /* 11110000 */
+ }
+ else
+ {
+ /* invalid unicode codepoint */
+ goto fail;
+ }
+
+ /* encode as utf8 */
+ for (utf8_position = (unsigned char)(utf8_length - 1); utf8_position > 0; utf8_position--)
+ {
+ /* 10xxxxxx */
+ (*output_pointer)[utf8_position] = (unsigned char)((codepoint | 0x80) & 0xBF);
+ codepoint >>= 6;
+ }
+ /* encode first byte */
+ if (utf8_length > 1)
+ {
+ (*output_pointer)[0] = (unsigned char)((codepoint | first_byte_mark) & 0xFF);
+ }
+ else
+ {
+ (*output_pointer)[0] = (unsigned char)(codepoint & 0x7F);
+ }
+
+ *output_pointer += utf8_length;
+
+ return sequence_length;
+
+fail:
+ return 0;
+}
+
+/* Parse the input text into an unescaped cinput, and populate item. */
+static cJSON_bool parse_string(cJSON* const item, parse_buffer* const input_buffer)
+{
+ const unsigned char* input_pointer = buffer_at_offset(input_buffer) + 1;
+ const unsigned char* input_end = buffer_at_offset(input_buffer) + 1;
+ unsigned char* output_pointer = NULL;
+ unsigned char* output = NULL;
+
+ /* not a string */
+ if (buffer_at_offset(input_buffer)[0] != '\"')
+ {
+ goto fail;
+ }
+
+ {
+ /* calculate approximate size of the output (overestimate) */
+ size_t allocation_length = 0;
+ size_t skipped_bytes = 0;
+ while (((size_t)(input_end - input_buffer->content) < input_buffer->length) && (*input_end != '\"'))
+ {
+ /* is escape sequence */
+ if (input_end[0] == '\\')
+ {
+ if ((size_t)(input_end + 1 - input_buffer->content) >= input_buffer->length)
+ {
+ /* prevent buffer overflow when last input character is a backslash */
+ goto fail;
+ }
+ skipped_bytes++;
+ input_end++;
+ }
+ input_end++;
+ }
+ if (((size_t)(input_end - input_buffer->content) >= input_buffer->length) || (*input_end != '\"'))
+ {
+ goto fail; /* string ended unexpectedly */
+ }
+
+ /* This is at most how much we need for the output */
+ allocation_length = (size_t)(input_end - buffer_at_offset(input_buffer)) - skipped_bytes;
+ output = (unsigned char*)input_buffer->hooks.allocate(allocation_length + sizeof(""));
+ if (output == NULL)
+ {
+ goto fail; /* allocation failure */
+ }
+ }
+
+ output_pointer = output;
+ /* loop through the string literal */
+ while (input_pointer < input_end)
+ {
+ if (*input_pointer != '\\')
+ {
+ *output_pointer++ = *input_pointer++;
+ }
+ /* escape sequence */
+ else
+ {
+ unsigned char sequence_length = 2;
+ if ((input_end - input_pointer) < 1)
+ {
+ goto fail;
+ }
+
+ switch (input_pointer[1])
+ {
+ case 'b':
+ *output_pointer++ = '\b';
+ break;
+ case 'f':
+ *output_pointer++ = '\f';
+ break;
+ case 'n':
+ *output_pointer++ = '\n';
+ break;
+ case 'r':
+ *output_pointer++ = '\r';
+ break;
+ case 't':
+ *output_pointer++ = '\t';
+ break;
+ case '\"':
+ case '\\':
+ case '/':
+ *output_pointer++ = input_pointer[1];
+ break;
+
+ /* UTF-16 literal */
+ case 'u':
+ sequence_length = utf16_literal_to_utf8(input_pointer, input_end, &output_pointer);
+ if (sequence_length == 0)
+ {
+ /* failed to convert UTF16-literal to UTF-8 */
+ goto fail;
+ }
+ break;
+
+ default:
+ goto fail;
+ }
+ input_pointer += sequence_length;
+ }
+ }
+
+ /* zero terminate the output */
+ *output_pointer = '\0';
+
+ item->type = cJSON_String;
+ item->valuestring = (char*)output;
+
+ input_buffer->offset = (size_t)(input_end - input_buffer->content);
+ input_buffer->offset++;
+
+ return true;
+
+fail:
+ if (output != NULL)
+ {
+ input_buffer->hooks.deallocate(output);
+ output = NULL;
+ }
+
+ if (input_pointer != NULL)
+ {
+ input_buffer->offset = (size_t)(input_pointer - input_buffer->content);
+ }
+
+ return false;
+}
+
+/* Render the cstring provided to an escaped version that can be printed. */
+static cJSON_bool print_string_ptr(const unsigned char* const input, printbuffer* const output_buffer)
+{
+ const unsigned char* input_pointer = NULL;
+ unsigned char* output = NULL;
+ unsigned char* output_pointer = NULL;
+ size_t output_length = 0;
+ /* numbers of additional characters needed for escaping */
+ size_t escape_characters = 0;
+
+ if (output_buffer == NULL)
+ {
+ return false;
+ }
+
+ /* empty string */
+ if (input == NULL)
+ {
+ output = ensure(output_buffer, sizeof("\"\""));
+ if (output == NULL)
+ {
+ return false;
+ }
+ strcpy((char*)output, "\"\"");
+
+ return true;
+ }
+
+ /* set "flag" to 1 if something needs to be escaped */
+ for (input_pointer = input; *input_pointer; input_pointer++)
+ {
+ switch (*input_pointer)
+ {
+ case '\"':
+ case '\\':
+ case '\b':
+ case '\f':
+ case '\n':
+ case '\r':
+ case '\t':
+ /* one character escape sequence */
+ escape_characters++;
+ break;
+ default:
+ if (*input_pointer < 32)
+ {
+ /* UTF-16 escape sequence uXXXX */
+ escape_characters += 5;
+ }
+ break;
+ }
+ }
+ output_length = (size_t)(input_pointer - input) + escape_characters;
+
+ output = ensure(output_buffer, output_length + sizeof("\"\""));
+ if (output == NULL)
+ {
+ return false;
+ }
+
+ /* no characters have to be escaped */
+ if (escape_characters == 0)
+ {
+ output[0] = '\"';
+ memcpy(output + 1, input, output_length);
+ output[output_length + 1] = '\"';
+ output[output_length + 2] = '\0';
+
+ return true;
+ }
+
+ output[0] = '\"';
+ output_pointer = output + 1;
+ /* copy the string */
+ for (input_pointer = input; *input_pointer != '\0'; (void)input_pointer++, output_pointer++)
+ {
+ if ((*input_pointer > 31) && (*input_pointer != '\"') && (*input_pointer != '\\'))
+ {
+ /* normal character, copy */
+ *output_pointer = *input_pointer;
+ }
+ else
+ {
+ /* character needs to be escaped */
+ *output_pointer++ = '\\';
+ switch (*input_pointer)
+ {
+ case '\\':
+ *output_pointer = '\\';
+ break;
+ case '\"':
+ *output_pointer = '\"';
+ break;
+ case '\b':
+ *output_pointer = 'b';
+ break;
+ case '\f':
+ *output_pointer = 'f';
+ break;
+ case '\n':
+ *output_pointer = 'n';
+ break;
+ case '\r':
+ *output_pointer = 'r';
+ break;
+ case '\t':
+ *output_pointer = 't';
+ break;
+ default:
+ /* escape and print as unicode codepoint */
+ sprintf((char*)output_pointer, "u%04x", *input_pointer);
+ output_pointer += 4;
+ break;
+ }
+ }
+ }
+ output[output_length + 1] = '\"';
+ output[output_length + 2] = '\0';
+
+ return true;
+}
+
+/* Invoke print_string_ptr (which is useful) on an item. */
+static cJSON_bool print_string(const cJSON* const item, printbuffer* const p)
+{
+ return print_string_ptr((unsigned char*)item->valuestring, p);
+}
+
+/* Predeclare these prototypes. */
+static cJSON_bool parse_value(cJSON* const item, parse_buffer* const input_buffer);
+static cJSON_bool print_value(const cJSON* const item, printbuffer* const output_buffer);
+static cJSON_bool parse_array(cJSON* const item, parse_buffer* const input_buffer);
+static cJSON_bool print_array(const cJSON* const item, printbuffer* const output_buffer);
+static cJSON_bool parse_object(cJSON* const item, parse_buffer* const input_buffer);
+static cJSON_bool print_object(const cJSON* const item, printbuffer* const output_buffer);
+
+/* Utility to jump whitespace and cr/lf */
+static parse_buffer* buffer_skip_whitespace(parse_buffer* const buffer)
+{
+ if ((buffer == NULL) || (buffer->content == NULL))
+ {
+ return NULL;
+ }
+
+ if (cannot_access_at_index(buffer, 0))
+ {
+ return buffer;
+ }
+
+ while (can_access_at_index(buffer, 0) && (buffer_at_offset(buffer)[0] <= 32))
+ {
+ buffer->offset++;
+ }
+
+ if (buffer->offset == buffer->length)
+ {
+ buffer->offset--;
+ }
+
+ return buffer;
+}
+
+/* skip the UTF-8 BOM (byte order mark) if it is at the beginning of a buffer */
+static parse_buffer* skip_utf8_bom(parse_buffer* const buffer)
+{
+ if ((buffer == NULL) || (buffer->content == NULL) || (buffer->offset != 0))
+ {
+ return NULL;
+ }
+
+ if (can_access_at_index(buffer, 4) && (strncmp((const char*)buffer_at_offset(buffer), "\xEF\xBB\xBF", 3) == 0))
+ {
+ buffer->offset += 3;
+ }
+
+ return buffer;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_ParseWithOpts(const char* value, const char** return_parse_end, cJSON_bool require_null_terminated)
+{
+ size_t buffer_length;
+
+ if (NULL == value)
+ {
+ return NULL;
+ }
+
+ /* Adding null character size due to require_null_terminated. */
+ buffer_length = strlen(value) + sizeof("");
+
+ return cJSON_ParseWithLengthOpts(value, buffer_length, return_parse_end, require_null_terminated);
+}
+
+/* Parse an object - create a new root, and populate. */
+CJSON_PUBLIC(cJSON*) cJSON_ParseWithLengthOpts(const char* value, size_t buffer_length, const char** return_parse_end, cJSON_bool require_null_terminated)
+{
+ parse_buffer buffer = { 0, 0, 0, 0, { 0, 0, 0 } };
+ cJSON* item = NULL;
+
+ /* reset error position */
+ global_error.json = NULL;
+ global_error.position = 0;
+
+ if (value == NULL || 0 == buffer_length)
+ {
+ goto fail;
+ }
+
+ buffer.content = (const unsigned char*)value;
+ buffer.length = buffer_length;
+ buffer.offset = 0;
+ buffer.hooks = global_hooks;
+
+ item = cJSON_New_Item(&global_hooks);
+ if (item == NULL) /* memory fail */
+ {
+ goto fail;
+ }
+
+ if (!parse_value(item, buffer_skip_whitespace(skip_utf8_bom(&buffer))))
+ {
+ /* parse failure. ep is set. */
+ goto fail;
+ }
+
+ /* if we require null-terminated JSON without appended garbage, skip and then check for a null terminator */
+ if (require_null_terminated)
+ {
+ buffer_skip_whitespace(&buffer);
+ if ((buffer.offset >= buffer.length) || buffer_at_offset(&buffer)[0] != '\0')
+ {
+ goto fail;
+ }
+ }
+ if (return_parse_end)
+ {
+ *return_parse_end = (const char*)buffer_at_offset(&buffer);
+ }
+
+ return item;
+
+fail:
+ if (item != NULL)
+ {
+ cJSON_Delete(item);
+ }
+
+ if (value != NULL)
+ {
+ error local_error;
+ local_error.json = (const unsigned char*)value;
+ local_error.position = 0;
+
+ if (buffer.offset < buffer.length)
+ {
+ local_error.position = buffer.offset;
+ }
+ else if (buffer.length > 0)
+ {
+ local_error.position = buffer.length - 1;
+ }
+
+ if (return_parse_end != NULL)
+ {
+ *return_parse_end = (const char*)local_error.json + local_error.position;
+ }
+
+ global_error = local_error;
+ }
+
+ return NULL;
+}
+
+/* Default options for cJSON_Parse */
+CJSON_PUBLIC(cJSON*) cJSON_Parse(const char* value)
+{
+ return cJSON_ParseWithOpts(value, 0, 0);
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_ParseWithLength(const char* value, size_t buffer_length)
+{
+ return cJSON_ParseWithLengthOpts(value, buffer_length, 0, 0);
+}
+
+#define cjson_min(a, b) (((a) < (b)) ? (a) : (b))
+
+static unsigned char* print(const cJSON* const item, cJSON_bool format, const internal_hooks* const hooks)
+{
+ static const size_t default_buffer_size = 256;
+ printbuffer buffer[1];
+ unsigned char* printed = NULL;
+
+ memset(buffer, 0, sizeof(buffer));
+
+ /* create buffer */
+ buffer->buffer = (unsigned char*)hooks->allocate(default_buffer_size);
+ buffer->length = default_buffer_size;
+ buffer->format = format;
+ buffer->hooks = *hooks;
+ if (buffer->buffer == NULL)
+ {
+ goto fail;
+ }
+
+ /* print the value */
+ if (!print_value(item, buffer))
+ {
+ goto fail;
+ }
+ update_offset(buffer);
+
+ /* check if reallocate is available */
+ if (hooks->reallocate != NULL)
+ {
+ printed = (unsigned char*)hooks->reallocate(buffer->buffer, buffer->offset + 1);
+ if (printed == NULL) {
+ goto fail;
+ }
+ buffer->buffer = NULL;
+ }
+ else /* otherwise copy the JSON over to a new buffer */
+ {
+ printed = (unsigned char*)hooks->allocate(buffer->offset + 1);
+ if (printed == NULL)
+ {
+ goto fail;
+ }
+ memcpy(printed, buffer->buffer, cjson_min(buffer->length, buffer->offset + 1));
+ printed[buffer->offset] = '\0'; /* just to be sure */
+
+ /* free the buffer */
+ hooks->deallocate(buffer->buffer);
+ buffer->buffer = NULL;
+ }
+
+ return printed;
+
+fail:
+ if (buffer->buffer != NULL)
+ {
+ hooks->deallocate(buffer->buffer);
+ buffer->buffer = NULL;
+ }
+
+ if (printed != NULL)
+ {
+ hooks->deallocate(printed);
+ printed = NULL;
+ }
+
+ return NULL;
+}
+
+/* Render a cJSON item/entity/structure to text. */
+CJSON_PUBLIC(char*) cJSON_Print(const cJSON* item)
+{
+ return (char*)print(item, true, &global_hooks);
+}
+
+CJSON_PUBLIC(char*) cJSON_PrintUnformatted(const cJSON* item)
+{
+ return (char*)print(item, false, &global_hooks);
+}
+
+CJSON_PUBLIC(char*) cJSON_PrintBuffered(const cJSON* item, int prebuffer, cJSON_bool fmt)
+{
+ printbuffer p = { 0, 0, 0, 0, 0, 0, { 0, 0, 0 } };
+
+ if (prebuffer < 0)
+ {
+ return NULL;
+ }
+
+ p.buffer = (unsigned char*)global_hooks.allocate((size_t)prebuffer);
+ if (!p.buffer)
+ {
+ return NULL;
+ }
+
+ p.length = (size_t)prebuffer;
+ p.offset = 0;
+ p.noalloc = false;
+ p.format = fmt;
+ p.hooks = global_hooks;
+
+ if (!print_value(item, &p))
+ {
+ global_hooks.deallocate(p.buffer);
+ p.buffer = NULL;
+ return NULL;
+ }
+
+ return (char*)p.buffer;
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_PrintPreallocated(cJSON* item, char* buffer, const int length, const cJSON_bool format)
+{
+ printbuffer p = { 0, 0, 0, 0, 0, 0, { 0, 0, 0 } };
+
+ if ((length < 0) || (buffer == NULL))
+ {
+ return false;
+ }
+
+ p.buffer = (unsigned char*)buffer;
+ p.length = (size_t)length;
+ p.offset = 0;
+ p.noalloc = true;
+ p.format = format;
+ p.hooks = global_hooks;
+
+ return print_value(item, &p);
+}
+
+/* Parser core - when encountering text, process appropriately. */
+static cJSON_bool parse_value(cJSON* const item, parse_buffer* const input_buffer)
+{
+ if ((input_buffer == NULL) || (input_buffer->content == NULL))
+ {
+ return false; /* no input */
+ }
+
+ /* parse the different types of values */
+ /* null */
+ if (can_read(input_buffer, 4) && (strncmp((const char*)buffer_at_offset(input_buffer), "null", 4) == 0))
+ {
+ item->type = cJSON_NULL;
+ input_buffer->offset += 4;
+ return true;
+ }
+ /* false */
+ if (can_read(input_buffer, 5) && (strncmp((const char*)buffer_at_offset(input_buffer), "false", 5) == 0))
+ {
+ item->type = cJSON_False;
+ input_buffer->offset += 5;
+ return true;
+ }
+ /* true */
+ if (can_read(input_buffer, 4) && (strncmp((const char*)buffer_at_offset(input_buffer), "true", 4) == 0))
+ {
+ item->type = cJSON_True;
+ item->valueint = 1;
+ input_buffer->offset += 4;
+ return true;
+ }
+ /* string */
+ if (can_access_at_index(input_buffer, 0) && (buffer_at_offset(input_buffer)[0] == '\"'))
+ {
+ return parse_string(item, input_buffer);
+ }
+ /* number */
+ if (can_access_at_index(input_buffer, 0) && ((buffer_at_offset(input_buffer)[0] == '-') || ((buffer_at_offset(input_buffer)[0] >= '0') && (buffer_at_offset(input_buffer)[0] <= '9'))))
+ {
+ return parse_number(item, input_buffer);
+ }
+ /* array */
+ if (can_access_at_index(input_buffer, 0) && (buffer_at_offset(input_buffer)[0] == '['))
+ {
+ return parse_array(item, input_buffer);
+ }
+ /* object */
+ if (can_access_at_index(input_buffer, 0) && (buffer_at_offset(input_buffer)[0] == '{'))
+ {
+ return parse_object(item, input_buffer);
+ }
+
+ return false;
+}
+
+/* Render a value to text. */
+static cJSON_bool print_value(const cJSON* const item, printbuffer* const output_buffer)
+{
+ unsigned char* output = NULL;
+
+ if ((item == NULL) || (output_buffer == NULL))
+ {
+ return false;
+ }
+
+ switch ((item->type) & 0xFF)
+ {
+ case cJSON_NULL:
+ output = ensure(output_buffer, 5);
+ if (output == NULL)
+ {
+ return false;
+ }
+ strcpy((char*)output, "null");
+ return true;
+
+ case cJSON_False:
+ output = ensure(output_buffer, 6);
+ if (output == NULL)
+ {
+ return false;
+ }
+ strcpy((char*)output, "false");
+ return true;
+
+ case cJSON_True:
+ output = ensure(output_buffer, 5);
+ if (output == NULL)
+ {
+ return false;
+ }
+ strcpy((char*)output, "true");
+ return true;
+
+ case cJSON_Number:
+ return print_number(item, output_buffer);
+
+ case cJSON_Raw:
+ {
+ size_t raw_length = 0;
+ if (item->valuestring == NULL)
+ {
+ return false;
+ }
+
+ raw_length = strlen(item->valuestring) + sizeof("");
+ output = ensure(output_buffer, raw_length);
+ if (output == NULL)
+ {
+ return false;
+ }
+ memcpy(output, item->valuestring, raw_length);
+ return true;
+ }
+
+ case cJSON_String:
+ return print_string(item, output_buffer);
+
+ case cJSON_Array:
+ return print_array(item, output_buffer);
+
+ case cJSON_Object:
+ return print_object(item, output_buffer);
+
+ default:
+ return false;
+ }
+}
+
+/* Build an array from input text. */
+static cJSON_bool parse_array(cJSON* const item, parse_buffer* const input_buffer)
+{
+ cJSON* head = NULL; /* head of the linked list */
+ cJSON* current_item = NULL;
+
+ if (input_buffer->depth >= CJSON_NESTING_LIMIT)
+ {
+ return false; /* to deeply nested */
+ }
+ input_buffer->depth++;
+
+ if (buffer_at_offset(input_buffer)[0] != '[')
+ {
+ /* not an array */
+ goto fail;
+ }
+
+ input_buffer->offset++;
+ buffer_skip_whitespace(input_buffer);
+ if (can_access_at_index(input_buffer, 0) && (buffer_at_offset(input_buffer)[0] == ']'))
+ {
+ /* empty array */
+ goto success;
+ }
+
+ /* check if we skipped to the end of the buffer */
+ if (cannot_access_at_index(input_buffer, 0))
+ {
+ input_buffer->offset--;
+ goto fail;
+ }
+
+ /* step back to character in front of the first element */
+ input_buffer->offset--;
+ /* loop through the comma separated array elements */
+ do
+ {
+ /* allocate next item */
+ cJSON* new_item = cJSON_New_Item(&(input_buffer->hooks));
+ if (new_item == NULL)
+ {
+ goto fail; /* allocation failure */
+ }
+
+ /* attach next item to list */
+ if (head == NULL)
+ {
+ /* start the linked list */
+ current_item = head = new_item;
+ }
+ else
+ {
+ /* add to the end and advance */
+ current_item->next = new_item;
+ new_item->prev = current_item;
+ current_item = new_item;
+ }
+
+ /* parse next value */
+ input_buffer->offset++;
+ buffer_skip_whitespace(input_buffer);
+ if (!parse_value(current_item, input_buffer))
+ {
+ goto fail; /* failed to parse value */
+ }
+ buffer_skip_whitespace(input_buffer);
+ } while (can_access_at_index(input_buffer, 0) && (buffer_at_offset(input_buffer)[0] == ','));
+
+ if (cannot_access_at_index(input_buffer, 0) || buffer_at_offset(input_buffer)[0] != ']')
+ {
+ goto fail; /* expected end of array */
+ }
+
+success:
+ input_buffer->depth--;
+
+ if (head != NULL) {
+ head->prev = current_item;
+ }
+
+ item->type = cJSON_Array;
+ item->child = head;
+
+ input_buffer->offset++;
+
+ return true;
+
+fail:
+ if (head != NULL)
+ {
+ cJSON_Delete(head);
+ }
+
+ return false;
+}
+
+/* Render an array to text */
+static cJSON_bool print_array(const cJSON* const item, printbuffer* const output_buffer)
+{
+ unsigned char* output_pointer = NULL;
+ size_t length = 0;
+ cJSON* current_element = item->child;
+
+ if (output_buffer == NULL)
+ {
+ return false;
+ }
+
+ /* Compose the output array. */
+ /* opening square bracket */
+ output_pointer = ensure(output_buffer, 1);
+ if (output_pointer == NULL)
+ {
+ return false;
+ }
+
+ *output_pointer = '[';
+ output_buffer->offset++;
+ output_buffer->depth++;
+
+ while (current_element != NULL)
+ {
+ if (!print_value(current_element, output_buffer))
+ {
+ return false;
+ }
+ update_offset(output_buffer);
+ if (current_element->next)
+ {
+ length = (size_t)(output_buffer->format ? 2 : 1);
+ output_pointer = ensure(output_buffer, length + 1);
+ if (output_pointer == NULL)
+ {
+ return false;
+ }
+ *output_pointer++ = ',';
+ if (output_buffer->format)
+ {
+ *output_pointer++ = ' ';
+ }
+ *output_pointer = '\0';
+ output_buffer->offset += length;
+ }
+ current_element = current_element->next;
+ }
+
+ output_pointer = ensure(output_buffer, 2);
+ if (output_pointer == NULL)
+ {
+ return false;
+ }
+ *output_pointer++ = ']';
+ *output_pointer = '\0';
+ output_buffer->depth--;
+
+ return true;
+}
+
+/* Build an object from the text. */
+static cJSON_bool parse_object(cJSON* const item, parse_buffer* const input_buffer)
+{
+ cJSON* head = NULL; /* linked list head */
+ cJSON* current_item = NULL;
+
+ if (input_buffer->depth >= CJSON_NESTING_LIMIT)
+ {
+ return false; /* to deeply nested */
+ }
+ input_buffer->depth++;
+
+ if (cannot_access_at_index(input_buffer, 0) || (buffer_at_offset(input_buffer)[0] != '{'))
+ {
+ goto fail; /* not an object */
+ }
+
+ input_buffer->offset++;
+ buffer_skip_whitespace(input_buffer);
+ if (can_access_at_index(input_buffer, 0) && (buffer_at_offset(input_buffer)[0] == '}'))
+ {
+ goto success; /* empty object */
+ }
+
+ /* check if we skipped to the end of the buffer */
+ if (cannot_access_at_index(input_buffer, 0))
+ {
+ input_buffer->offset--;
+ goto fail;
+ }
+
+ /* step back to character in front of the first element */
+ input_buffer->offset--;
+ /* loop through the comma separated array elements */
+ do
+ {
+ /* allocate next item */
+ cJSON* new_item = cJSON_New_Item(&(input_buffer->hooks));
+ if (new_item == NULL)
+ {
+ goto fail; /* allocation failure */
+ }
+
+ /* attach next item to list */
+ if (head == NULL)
+ {
+ /* start the linked list */
+ current_item = head = new_item;
+ }
+ else
+ {
+ /* add to the end and advance */
+ current_item->next = new_item;
+ new_item->prev = current_item;
+ current_item = new_item;
+ }
+
+ if (cannot_access_at_index(input_buffer, 1))
+ {
+ goto fail; /* nothing comes after the comma */
+ }
+
+ /* parse the name of the child */
+ input_buffer->offset++;
+ buffer_skip_whitespace(input_buffer);
+ if (!parse_string(current_item, input_buffer))
+ {
+ goto fail; /* failed to parse name */
+ }
+ buffer_skip_whitespace(input_buffer);
+
+ /* swap valuestring and string, because we parsed the name */
+ current_item->string = current_item->valuestring;
+ current_item->valuestring = NULL;
+
+ if (cannot_access_at_index(input_buffer, 0) || (buffer_at_offset(input_buffer)[0] != ':'))
+ {
+ goto fail; /* invalid object */
+ }
+
+ /* parse the value */
+ input_buffer->offset++;
+ buffer_skip_whitespace(input_buffer);
+ if (!parse_value(current_item, input_buffer))
+ {
+ goto fail; /* failed to parse value */
+ }
+ buffer_skip_whitespace(input_buffer);
+ } while (can_access_at_index(input_buffer, 0) && (buffer_at_offset(input_buffer)[0] == ','));
+
+ if (cannot_access_at_index(input_buffer, 0) || (buffer_at_offset(input_buffer)[0] != '}'))
+ {
+ goto fail; /* expected end of object */
+ }
+
+success:
+ input_buffer->depth--;
+
+ if (head != NULL) {
+ head->prev = current_item;
+ }
+
+ item->type = cJSON_Object;
+ item->child = head;
+
+ input_buffer->offset++;
+ return true;
+
+fail:
+ if (head != NULL)
+ {
+ cJSON_Delete(head);
+ }
+
+ return false;
+}
+
+/* Render an object to text. */
+static cJSON_bool print_object(const cJSON* const item, printbuffer* const output_buffer)
+{
+ unsigned char* output_pointer = NULL;
+ size_t length = 0;
+ cJSON* current_item = item->child;
+
+ if (output_buffer == NULL)
+ {
+ return false;
+ }
+
+ /* Compose the output: */
+ length = (size_t)(output_buffer->format ? 2 : 1); /* fmt: {\n */
+ output_pointer = ensure(output_buffer, length + 1);
+ if (output_pointer == NULL)
+ {
+ return false;
+ }
+
+ *output_pointer++ = '{';
+ output_buffer->depth++;
+ if (output_buffer->format)
+ {
+ *output_pointer++ = '\n';
+ }
+ output_buffer->offset += length;
+
+ while (current_item)
+ {
+ if (output_buffer->format)
+ {
+ size_t i;
+ output_pointer = ensure(output_buffer, output_buffer->depth);
+ if (output_pointer == NULL)
+ {
+ return false;
+ }
+ for (i = 0; i < output_buffer->depth; i++)
+ {
+ *output_pointer++ = '\t';
+ }
+ output_buffer->offset += output_buffer->depth;
+ }
+
+ /* print key */
+ if (!print_string_ptr((unsigned char*)current_item->string, output_buffer))
+ {
+ return false;
+ }
+ update_offset(output_buffer);
+
+ length = (size_t)(output_buffer->format ? 2 : 1);
+ output_pointer = ensure(output_buffer, length);
+ if (output_pointer == NULL)
+ {
+ return false;
+ }
+ *output_pointer++ = ':';
+ if (output_buffer->format)
+ {
+ *output_pointer++ = '\t';
+ }
+ output_buffer->offset += length;
+
+ /* print value */
+ if (!print_value(current_item, output_buffer))
+ {
+ return false;
+ }
+ update_offset(output_buffer);
+
+ /* print comma if not last */
+ length = ((size_t)(output_buffer->format ? 1 : 0) + (size_t)(current_item->next ? 1 : 0));
+ output_pointer = ensure(output_buffer, length + 1);
+ if (output_pointer == NULL)
+ {
+ return false;
+ }
+ if (current_item->next)
+ {
+ *output_pointer++ = ',';
+ }
+
+ if (output_buffer->format)
+ {
+ *output_pointer++ = '\n';
+ }
+ *output_pointer = '\0';
+ output_buffer->offset += length;
+
+ current_item = current_item->next;
+ }
+
+ output_pointer = ensure(output_buffer, output_buffer->format ? (output_buffer->depth + 1) : 2);
+ if (output_pointer == NULL)
+ {
+ return false;
+ }
+ if (output_buffer->format)
+ {
+ size_t i;
+ for (i = 0; i < (output_buffer->depth - 1); i++)
+ {
+ *output_pointer++ = '\t';
+ }
+ }
+ *output_pointer++ = '}';
+ *output_pointer = '\0';
+ output_buffer->depth--;
+
+ return true;
+}
+
+/* Get Array size/item / object item. */
+CJSON_PUBLIC(int) cJSON_GetArraySize(const cJSON* array)
+{
+ cJSON* child = NULL;
+ size_t size = 0;
+
+ if (array == NULL)
+ {
+ return 0;
+ }
+
+ child = array->child;
+
+ while (child != NULL)
+ {
+ size++;
+ child = child->next;
+ }
+
+ /* FIXME: Can overflow here. Cannot be fixed without breaking the API */
+
+ return (int)size;
+}
+
+static cJSON* get_array_item(const cJSON* array, size_t index)
+{
+ cJSON* current_child = NULL;
+
+ if (array == NULL)
+ {
+ return NULL;
+ }
+
+ current_child = array->child;
+ while ((current_child != NULL) && (index > 0))
+ {
+ index--;
+ current_child = current_child->next;
+ }
+
+ return current_child;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_GetArrayItem(const cJSON* array, int index)
+{
+ if (index < 0)
+ {
+ return NULL;
+ }
+
+ return get_array_item(array, (size_t)index);
+}
+
+static cJSON* get_object_item(const cJSON* const object, const char* const name, const cJSON_bool case_sensitive)
+{
+ cJSON* current_element = NULL;
+
+ if ((object == NULL) || (name == NULL))
+ {
+ return NULL;
+ }
+
+ current_element = object->child;
+ if (case_sensitive)
+ {
+ while ((current_element != NULL) && (current_element->string != NULL) && (strcmp(name, current_element->string) != 0))
+ {
+ current_element = current_element->next;
+ }
+ }
+ else
+ {
+ while ((current_element != NULL) && (case_insensitive_strcmp((const unsigned char*)name, (const unsigned char*)(current_element->string)) != 0))
+ {
+ current_element = current_element->next;
+ }
+ }
+
+ if ((current_element == NULL) || (current_element->string == NULL)) {
+ return NULL;
+ }
+
+ return current_element;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_GetObjectItem(const cJSON* const object, const char* const string)
+{
+ return get_object_item(object, string, false);
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_GetObjectItemCaseSensitive(const cJSON* const object, const char* const string)
+{
+ return get_object_item(object, string, true);
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_HasObjectItem(const cJSON* object, const char* string)
+{
+ return cJSON_GetObjectItem(object, string) ? 1 : 0;
+}
+
+/* Utility for array list handling. */
+static void suffix_object(cJSON* prev, cJSON* item)
+{
+ prev->next = item;
+ item->prev = prev;
+}
+
+/* Utility for handling references. */
+static cJSON* create_reference(const cJSON* item, const internal_hooks* const hooks)
+{
+ cJSON* reference = NULL;
+ if (item == NULL)
+ {
+ return NULL;
+ }
+
+ reference = cJSON_New_Item(hooks);
+ if (reference == NULL)
+ {
+ return NULL;
+ }
+
+ memcpy(reference, item, sizeof(cJSON));
+ reference->string = NULL;
+ reference->type |= cJSON_IsReference;
+ reference->next = reference->prev = NULL;
+ return reference;
+}
+
+static cJSON_bool add_item_to_array(cJSON* array, cJSON* item)
+{
+ cJSON* child = NULL;
+
+ if ((item == NULL) || (array == NULL) || (array == item))
+ {
+ return false;
+ }
+
+ child = array->child;
+ /*
+ * To find the last item in array quickly, we use prev in array
+ */
+ if (child == NULL)
+ {
+ /* list is empty, start new one */
+ array->child = item;
+ item->prev = item;
+ item->next = NULL;
+ }
+ else
+ {
+ /* append to the end */
+ if (child->prev)
+ {
+ suffix_object(child->prev, item);
+ array->child->prev = item;
+ }
+ }
+
+ return true;
+}
+
+/* Add item to array/object. */
+CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToArray(cJSON* array, cJSON* item)
+{
+ return add_item_to_array(array, item);
+}
+
+#if defined(__clang__) || (defined(__GNUC__) && ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ > 5))))
+#pragma GCC diagnostic push
+#endif
+#ifdef __GNUC__
+#pragma GCC diagnostic ignored "-Wcast-qual"
+#endif
+/* helper function to cast away const */
+static void* cast_away_const(const void* string)
+{
+ return (void*)string;
+}
+#if defined(__clang__) || (defined(__GNUC__) && ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ > 5))))
+#pragma GCC diagnostic pop
+#endif
+
+
+static cJSON_bool add_item_to_object(cJSON* const object, const char* const string, cJSON* const item, const internal_hooks* const hooks, const cJSON_bool constant_key)
+{
+ char* new_key = NULL;
+ int new_type = cJSON_Invalid;
+
+ if ((object == NULL) || (string == NULL) || (item == NULL) || (object == item))
+ {
+ return false;
+ }
+
+ if (constant_key)
+ {
+ new_key = (char*)cast_away_const(string);
+ new_type = item->type | cJSON_StringIsConst;
+ }
+ else
+ {
+ new_key = (char*)cJSON_strdup((const unsigned char*)string, hooks);
+ if (new_key == NULL)
+ {
+ return false;
+ }
+
+ new_type = item->type & ~cJSON_StringIsConst;
+ }
+
+ if (!(item->type & cJSON_StringIsConst) && (item->string != NULL))
+ {
+ hooks->deallocate(item->string);
+ }
+
+ item->string = new_key;
+ item->type = new_type;
+
+ return add_item_to_array(object, item);
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToObject(cJSON* object, const char* string, cJSON* item)
+{
+ return add_item_to_object(object, string, item, &global_hooks, false);
+}
+
+/* Add an item to an object with constant string as key */
+CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToObjectCS(cJSON* object, const char* string, cJSON* item)
+{
+ return add_item_to_object(object, string, item, &global_hooks, true);
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_AddItemReferenceToArray(cJSON* array, cJSON* item)
+{
+ if (array == NULL)
+ {
+ return false;
+ }
+
+ return add_item_to_array(array, create_reference(item, &global_hooks));
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_AddItemReferenceToObject(cJSON* object, const char* string, cJSON* item)
+{
+ if ((object == NULL) || (string == NULL))
+ {
+ return false;
+ }
+
+ return add_item_to_object(object, string, create_reference(item, &global_hooks), &global_hooks, false);
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_AddNullToObject(cJSON* const object, const char* const name)
+{
+ cJSON* null = cJSON_CreateNull();
+ if (add_item_to_object(object, name, null, &global_hooks, false))
+ {
+ return null;
+ }
+
+ cJSON_Delete(null);
+ return NULL;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_AddTrueToObject(cJSON* const object, const char* const name)
+{
+ cJSON* true_item = cJSON_CreateTrue();
+ if (add_item_to_object(object, name, true_item, &global_hooks, false))
+ {
+ return true_item;
+ }
+
+ cJSON_Delete(true_item);
+ return NULL;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_AddFalseToObject(cJSON* const object, const char* const name)
+{
+ cJSON* false_item = cJSON_CreateFalse();
+ if (add_item_to_object(object, name, false_item, &global_hooks, false))
+ {
+ return false_item;
+ }
+
+ cJSON_Delete(false_item);
+ return NULL;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_AddBoolToObject(cJSON* const object, const char* const name, const cJSON_bool boolean)
+{
+ cJSON* bool_item = cJSON_CreateBool(boolean);
+ if (add_item_to_object(object, name, bool_item, &global_hooks, false))
+ {
+ return bool_item;
+ }
+
+ cJSON_Delete(bool_item);
+ return NULL;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_AddNumberToObject(cJSON* const object, const char* const name, const double number)
+{
+ cJSON* number_item = cJSON_CreateNumber(number);
+ if (add_item_to_object(object, name, number_item, &global_hooks, false))
+ {
+ return number_item;
+ }
+
+ cJSON_Delete(number_item);
+ return NULL;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_AddStringToObject(cJSON* const object, const char* const name, const char* const string)
+{
+ cJSON* string_item = cJSON_CreateString(string);
+ if (add_item_to_object(object, name, string_item, &global_hooks, false))
+ {
+ return string_item;
+ }
+
+ cJSON_Delete(string_item);
+ return NULL;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_AddRawToObject(cJSON* const object, const char* const name, const char* const raw)
+{
+ cJSON* raw_item = cJSON_CreateRaw(raw);
+ if (add_item_to_object(object, name, raw_item, &global_hooks, false))
+ {
+ return raw_item;
+ }
+
+ cJSON_Delete(raw_item);
+ return NULL;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_AddObjectToObject(cJSON* const object, const char* const name)
+{
+ cJSON* object_item = cJSON_CreateObject();
+ if (add_item_to_object(object, name, object_item, &global_hooks, false))
+ {
+ return object_item;
+ }
+
+ cJSON_Delete(object_item);
+ return NULL;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_AddArrayToObject(cJSON* const object, const char* const name)
+{
+ cJSON* array = cJSON_CreateArray();
+ if (add_item_to_object(object, name, array, &global_hooks, false))
+ {
+ return array;
+ }
+
+ cJSON_Delete(array);
+ return NULL;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_DetachItemViaPointer(cJSON* parent, cJSON* const item)
+{
+ if ((parent == NULL) || (item == NULL))
+ {
+ return NULL;
+ }
+
+ if (item != parent->child)
+ {
+ /* not the first element */
+ item->prev->next = item->next;
+ }
+ if (item->next != NULL)
+ {
+ /* not the last element */
+ item->next->prev = item->prev;
+ }
+
+ if (item == parent->child)
+ {
+ /* first element */
+ parent->child = item->next;
+ }
+ else if (item->next == NULL)
+ {
+ /* last element */
+ parent->child->prev = item->prev;
+ }
+
+ /* make sure the detached item doesn't point anywhere anymore */
+ item->prev = NULL;
+ item->next = NULL;
+
+ return item;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_DetachItemFromArray(cJSON* array, int which)
+{
+ if (which < 0)
+ {
+ return NULL;
+ }
+
+ return cJSON_DetachItemViaPointer(array, get_array_item(array, (size_t)which));
+}
+
+CJSON_PUBLIC(void) cJSON_DeleteItemFromArray(cJSON* array, int which)
+{
+ cJSON_Delete(cJSON_DetachItemFromArray(array, which));
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_DetachItemFromObject(cJSON* object, const char* string)
+{
+ cJSON* to_detach = cJSON_GetObjectItem(object, string);
+
+ return cJSON_DetachItemViaPointer(object, to_detach);
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_DetachItemFromObjectCaseSensitive(cJSON* object, const char* string)
+{
+ cJSON* to_detach = cJSON_GetObjectItemCaseSensitive(object, string);
+
+ return cJSON_DetachItemViaPointer(object, to_detach);
+}
+
+CJSON_PUBLIC(void) cJSON_DeleteItemFromObject(cJSON* object, const char* string)
+{
+ cJSON_Delete(cJSON_DetachItemFromObject(object, string));
+}
+
+CJSON_PUBLIC(void) cJSON_DeleteItemFromObjectCaseSensitive(cJSON* object, const char* string)
+{
+ cJSON_Delete(cJSON_DetachItemFromObjectCaseSensitive(object, string));
+}
+
+/* Replace array/object items with new ones. */
+CJSON_PUBLIC(cJSON_bool) cJSON_InsertItemInArray(cJSON* array, int which, cJSON* newitem)
+{
+ cJSON* after_inserted = NULL;
+
+ if (which < 0 || newitem == NULL)
+ {
+ return false;
+ }
+
+ after_inserted = get_array_item(array, (size_t)which);
+ if (after_inserted == NULL)
+ {
+ return add_item_to_array(array, newitem);
+ }
+
+ if (after_inserted != array->child && after_inserted->prev == NULL) {
+ /* return false if after_inserted is a corrupted array item */
+ return false;
+ }
+
+ newitem->next = after_inserted;
+ newitem->prev = after_inserted->prev;
+ after_inserted->prev = newitem;
+ if (after_inserted == array->child)
+ {
+ array->child = newitem;
+ }
+ else
+ {
+ newitem->prev->next = newitem;
+ }
+ return true;
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemViaPointer(cJSON* const parent, cJSON* const item, cJSON* replacement)
+{
+ if ((parent == NULL) || (parent->child == NULL) || (replacement == NULL) || (item == NULL))
+ {
+ return false;
+ }
+
+ if (replacement == item)
+ {
+ return true;
+ }
+
+ replacement->next = item->next;
+ replacement->prev = item->prev;
+
+ if (replacement->next != NULL)
+ {
+ replacement->next->prev = replacement;
+ }
+ if (parent->child == item)
+ {
+ if (parent->child->prev == parent->child)
+ {
+ replacement->prev = replacement;
+ }
+ parent->child = replacement;
+ }
+ else
+ { /*
+ * To find the last item in array quickly, we use prev in array.
+ * We can't modify the last item's next pointer where this item was the parent's child
+ */
+ if (replacement->prev != NULL)
+ {
+ replacement->prev->next = replacement;
+ }
+ if (replacement->next == NULL)
+ {
+ parent->child->prev = replacement;
+ }
+ }
+
+ item->next = NULL;
+ item->prev = NULL;
+ cJSON_Delete(item);
+
+ return true;
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInArray(cJSON* array, int which, cJSON* newitem)
+{
+ if (which < 0)
+ {
+ return false;
+ }
+
+ return cJSON_ReplaceItemViaPointer(array, get_array_item(array, (size_t)which), newitem);
+}
+
+static cJSON_bool replace_item_in_object(cJSON* object, const char* string, cJSON* replacement, cJSON_bool case_sensitive)
+{
+ if ((replacement == NULL) || (string == NULL))
+ {
+ return false;
+ }
+
+ /* replace the name in the replacement */
+ if (!(replacement->type & cJSON_StringIsConst) && (replacement->string != NULL))
+ {
+ cJSON_free(replacement->string);
+ }
+ replacement->string = (char*)cJSON_strdup((const unsigned char*)string, &global_hooks);
+ if (replacement->string == NULL)
+ {
+ return false;
+ }
+
+ replacement->type &= ~cJSON_StringIsConst;
+
+ return cJSON_ReplaceItemViaPointer(object, get_object_item(object, string, case_sensitive), replacement);
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInObject(cJSON* object, const char* string, cJSON* newitem)
+{
+ return replace_item_in_object(object, string, newitem, false);
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInObjectCaseSensitive(cJSON* object, const char* string, cJSON* newitem)
+{
+ return replace_item_in_object(object, string, newitem, true);
+}
+
+/* Create basic types: */
+CJSON_PUBLIC(cJSON*) cJSON_CreateNull(void)
+{
+ cJSON* item = cJSON_New_Item(&global_hooks);
+ if (item)
+ {
+ item->type = cJSON_NULL;
+ }
+
+ return item;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_CreateTrue(void)
+{
+ cJSON* item = cJSON_New_Item(&global_hooks);
+ if (item)
+ {
+ item->type = cJSON_True;
+ }
+
+ return item;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_CreateFalse(void)
+{
+ cJSON* item = cJSON_New_Item(&global_hooks);
+ if (item)
+ {
+ item->type = cJSON_False;
+ }
+
+ return item;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_CreateBool(cJSON_bool boolean)
+{
+ cJSON* item = cJSON_New_Item(&global_hooks);
+ if (item)
+ {
+ item->type = boolean ? cJSON_True : cJSON_False;
+ }
+
+ return item;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_CreateNumber(double num)
+{
+ cJSON* item = cJSON_New_Item(&global_hooks);
+ if (item)
+ {
+ item->type = cJSON_Number;
+ item->valuedouble = num;
+
+ /* use saturation in case of overflow */
+ if (num >= INT_MAX)
+ {
+ item->valueint = INT_MAX;
+ }
+ else if (num <= (double)INT_MIN)
+ {
+ item->valueint = INT_MIN;
+ }
+ else
+ {
+ item->valueint = (int)num;
+ }
+ }
+
+ return item;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_CreateString(const char* string)
+{
+ cJSON* item = cJSON_New_Item(&global_hooks);
+ if (item)
+ {
+ item->type = cJSON_String;
+ item->valuestring = (char*)cJSON_strdup((const unsigned char*)string, &global_hooks);
+ if (!item->valuestring)
+ {
+ cJSON_Delete(item);
+ return NULL;
+ }
+ }
+
+ return item;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_CreateStringReference(const char* string)
+{
+ cJSON* item = cJSON_New_Item(&global_hooks);
+ if (item != NULL)
+ {
+ item->type = cJSON_String | cJSON_IsReference;
+ item->valuestring = (char*)cast_away_const(string);
+ }
+
+ return item;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_CreateObjectReference(const cJSON* child)
+{
+ cJSON* item = cJSON_New_Item(&global_hooks);
+ if (item != NULL) {
+ item->type = cJSON_Object | cJSON_IsReference;
+ item->child = (cJSON*)cast_away_const(child);
+ }
+
+ return item;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_CreateArrayReference(const cJSON* child) {
+ cJSON* item = cJSON_New_Item(&global_hooks);
+ if (item != NULL) {
+ item->type = cJSON_Array | cJSON_IsReference;
+ item->child = (cJSON*)cast_away_const(child);
+ }
+
+ return item;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_CreateRaw(const char* raw)
+{
+ cJSON* item = cJSON_New_Item(&global_hooks);
+ if (item)
+ {
+ item->type = cJSON_Raw;
+ item->valuestring = (char*)cJSON_strdup((const unsigned char*)raw, &global_hooks);
+ if (!item->valuestring)
+ {
+ cJSON_Delete(item);
+ return NULL;
+ }
+ }
+
+ return item;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_CreateArray(void)
+{
+ cJSON* item = cJSON_New_Item(&global_hooks);
+ if (item)
+ {
+ item->type = cJSON_Array;
+ }
+
+ return item;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_CreateObject(void)
+{
+ cJSON* item = cJSON_New_Item(&global_hooks);
+ if (item)
+ {
+ item->type = cJSON_Object;
+ }
+
+ return item;
+}
+
+/* Create Arrays: */
+CJSON_PUBLIC(cJSON*) cJSON_CreateIntArray(const int* numbers, int count)
+{
+ size_t i = 0;
+ cJSON* n = NULL;
+ cJSON* p = NULL;
+ cJSON* a = NULL;
+
+ if ((count < 0) || (numbers == NULL))
+ {
+ return NULL;
+ }
+
+ a = cJSON_CreateArray();
+
+ for (i = 0; a && (i < (size_t)count); i++)
+ {
+ n = cJSON_CreateNumber(numbers[i]);
+ if (!n)
+ {
+ cJSON_Delete(a);
+ return NULL;
+ }
+ if (!i)
+ {
+ a->child = n;
+ }
+ else
+ {
+ suffix_object(p, n);
+ }
+ p = n;
+ }
+
+ if (a && a->child) {
+ a->child->prev = n;
+ }
+
+ return a;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_CreateFloatArray(const float* numbers, int count)
+{
+ size_t i = 0;
+ cJSON* n = NULL;
+ cJSON* p = NULL;
+ cJSON* a = NULL;
+
+ if ((count < 0) || (numbers == NULL))
+ {
+ return NULL;
+ }
+
+ a = cJSON_CreateArray();
+
+ for (i = 0; a && (i < (size_t)count); i++)
+ {
+ n = cJSON_CreateNumber((double)numbers[i]);
+ if (!n)
+ {
+ cJSON_Delete(a);
+ return NULL;
+ }
+ if (!i)
+ {
+ a->child = n;
+ }
+ else
+ {
+ suffix_object(p, n);
+ }
+ p = n;
+ }
+
+ if (a && a->child) {
+ a->child->prev = n;
+ }
+
+ return a;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_CreateDoubleArray(const double* numbers, int count)
+{
+ size_t i = 0;
+ cJSON* n = NULL;
+ cJSON* p = NULL;
+ cJSON* a = NULL;
+
+ if ((count < 0) || (numbers == NULL))
+ {
+ return NULL;
+ }
+
+ a = cJSON_CreateArray();
+
+ for (i = 0; a && (i < (size_t)count); i++)
+ {
+ n = cJSON_CreateNumber(numbers[i]);
+ if (!n)
+ {
+ cJSON_Delete(a);
+ return NULL;
+ }
+ if (!i)
+ {
+ a->child = n;
+ }
+ else
+ {
+ suffix_object(p, n);
+ }
+ p = n;
+ }
+
+ if (a && a->child) {
+ a->child->prev = n;
+ }
+
+ return a;
+}
+
+CJSON_PUBLIC(cJSON*) cJSON_CreateStringArray(const char* const* strings, int count)
+{
+ size_t i = 0;
+ cJSON* n = NULL;
+ cJSON* p = NULL;
+ cJSON* a = NULL;
+
+ if ((count < 0) || (strings == NULL))
+ {
+ return NULL;
+ }
+
+ a = cJSON_CreateArray();
+
+ for (i = 0; a && (i < (size_t)count); i++)
+ {
+ n = cJSON_CreateString(strings[i]);
+ if (!n)
+ {
+ cJSON_Delete(a);
+ return NULL;
+ }
+ if (!i)
+ {
+ a->child = n;
+ }
+ else
+ {
+ suffix_object(p, n);
+ }
+ p = n;
+ }
+
+ if (a && a->child) {
+ a->child->prev = n;
+ }
+
+ return a;
+}
+
+/* Duplication */
+CJSON_PUBLIC(cJSON*) cJSON_Duplicate(const cJSON* item, cJSON_bool recurse)
+{
+ cJSON* newitem = NULL;
+ cJSON* child = NULL;
+ cJSON* next = NULL;
+ cJSON* newchild = NULL;
+
+ /* Bail on bad ptr */
+ if (!item)
+ {
+ goto fail;
+ }
+ /* Create new item */
+ newitem = cJSON_New_Item(&global_hooks);
+ if (!newitem)
+ {
+ goto fail;
+ }
+ /* Copy over all vars */
+ newitem->type = item->type & (~cJSON_IsReference);
+ newitem->valueint = item->valueint;
+ newitem->valuedouble = item->valuedouble;
+ if (item->valuestring)
+ {
+ newitem->valuestring = (char*)cJSON_strdup((unsigned char*)item->valuestring, &global_hooks);
+ if (!newitem->valuestring)
+ {
+ goto fail;
+ }
+ }
+ if (item->string)
+ {
+ newitem->string = (item->type & cJSON_StringIsConst) ? item->string : (char*)cJSON_strdup((unsigned char*)item->string, &global_hooks);
+ if (!newitem->string)
+ {
+ goto fail;
+ }
+ }
+ /* If non-recursive, then we're done! */
+ if (!recurse)
+ {
+ return newitem;
+ }
+ /* Walk the ->next chain for the child. */
+ child = item->child;
+ while (child != NULL)
+ {
+ newchild = cJSON_Duplicate(child, true); /* Duplicate (with recurse) each item in the ->next chain */
+ if (!newchild)
+ {
+ goto fail;
+ }
+ if (next != NULL)
+ {
+ /* If newitem->child already set, then crosswire ->prev and ->next and move on */
+ next->next = newchild;
+ newchild->prev = next;
+ next = newchild;
+ }
+ else
+ {
+ /* Set newitem->child and move to it */
+ newitem->child = newchild;
+ next = newchild;
+ }
+ child = child->next;
+ }
+ if (newitem && newitem->child)
+ {
+ newitem->child->prev = newchild;
+ }
+
+ return newitem;
+
+fail:
+ if (newitem != NULL)
+ {
+ cJSON_Delete(newitem);
+ }
+
+ return NULL;
+}
+
+static void skip_oneline_comment(char** input)
+{
+ *input += static_strlen("//");
+
+ for (; (*input)[0] != '\0'; ++(*input))
+ {
+ if ((*input)[0] == '\n') {
+ *input += static_strlen("\n");
+ return;
+ }
+ }
+}
+
+static void skip_multiline_comment(char** input)
+{
+ *input += static_strlen("/*");
+
+ for (; (*input)[0] != '\0'; ++(*input))
+ {
+ if (((*input)[0] == '*') && ((*input)[1] == '/'))
+ {
+ *input += static_strlen("*/");
+ return;
+ }
+ }
+}
+
+static void minify_string(char** input, char** output) {
+ (*output)[0] = (*input)[0];
+ *input += static_strlen("\"");
+ *output += static_strlen("\"");
+
+
+ for (; (*input)[0] != '\0'; (void)++(*input), ++(*output)) {
+ (*output)[0] = (*input)[0];
+
+ if ((*input)[0] == '\"') {
+ (*output)[0] = '\"';
+ *input += static_strlen("\"");
+ *output += static_strlen("\"");
+ return;
+ }
+ else if (((*input)[0] == '\\') && ((*input)[1] == '\"')) {
+ (*output)[1] = (*input)[1];
+ *input += static_strlen("\"");
+ *output += static_strlen("\"");
+ }
+ }
+}
+
+CJSON_PUBLIC(void) cJSON_Minify(char* json)
+{
+ char* into = json;
+
+ if (json == NULL)
+ {
+ return;
+ }
+
+ while (json[0] != '\0')
+ {
+ switch (json[0])
+ {
+ case ' ':
+ case '\t':
+ case '\r':
+ case '\n':
+ json++;
+ break;
+
+ case '/':
+ if (json[1] == '/')
+ {
+ skip_oneline_comment(&json);
+ }
+ else if (json[1] == '*')
+ {
+ skip_multiline_comment(&json);
+ }
+ else {
+ json++;
+ }
+ break;
+
+ case '\"':
+ minify_string(&json, (char**)&into);
+ break;
+
+ default:
+ into[0] = json[0];
+ json++;
+ into++;
+ }
+ }
+
+ /* and null-terminate. */
+ *into = '\0';
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_IsInvalid(const cJSON* const item)
+{
+ if (item == NULL)
+ {
+ return false;
+ }
+
+ return (item->type & 0xFF) == cJSON_Invalid;
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_IsFalse(const cJSON* const item)
+{
+ if (item == NULL)
+ {
+ return false;
+ }
+
+ return (item->type & 0xFF) == cJSON_False;
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_IsTrue(const cJSON* const item)
+{
+ if (item == NULL)
+ {
+ return false;
+ }
+
+ return (item->type & 0xff) == cJSON_True;
+}
+
+
+CJSON_PUBLIC(cJSON_bool) cJSON_IsBool(const cJSON* const item)
+{
+ if (item == NULL)
+ {
+ return false;
+ }
+
+ return (item->type & (cJSON_True | cJSON_False)) != 0;
+}
+CJSON_PUBLIC(cJSON_bool) cJSON_IsNull(const cJSON* const item)
+{
+ if (item == NULL)
+ {
+ return false;
+ }
+
+ return (item->type & 0xFF) == cJSON_NULL;
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_IsNumber(const cJSON* const item)
+{
+ if (item == NULL)
+ {
+ return false;
+ }
+
+ return (item->type & 0xFF) == cJSON_Number;
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_IsString(const cJSON* const item)
+{
+ if (item == NULL)
+ {
+ return false;
+ }
+
+ return (item->type & 0xFF) == cJSON_String;
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_IsArray(const cJSON* const item)
+{
+ if (item == NULL)
+ {
+ return false;
+ }
+
+ return (item->type & 0xFF) == cJSON_Array;
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_IsObject(const cJSON* const item)
+{
+ if (item == NULL)
+ {
+ return false;
+ }
+
+ return (item->type & 0xFF) == cJSON_Object;
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_IsRaw(const cJSON* const item)
+{
+ if (item == NULL)
+ {
+ return false;
+ }
+
+ return (item->type & 0xFF) == cJSON_Raw;
+}
+
+CJSON_PUBLIC(cJSON_bool) cJSON_Compare(const cJSON* const a, const cJSON* const b, const cJSON_bool case_sensitive)
+{
+ if ((a == NULL) || (b == NULL) || ((a->type & 0xFF) != (b->type & 0xFF)))
+ {
+ return false;
+ }
+
+ /* check if type is valid */
+ switch (a->type & 0xFF)
+ {
+ case cJSON_False:
+ case cJSON_True:
+ case cJSON_NULL:
+ case cJSON_Number:
+ case cJSON_String:
+ case cJSON_Raw:
+ case cJSON_Array:
+ case cJSON_Object:
+ break;
+
+ default:
+ return false;
+ }
+
+ /* identical objects are equal */
+ if (a == b)
+ {
+ return true;
+ }
+
+ switch (a->type & 0xFF)
+ {
+ /* in these cases and equal type is enough */
+ case cJSON_False:
+ case cJSON_True:
+ case cJSON_NULL:
+ return true;
+
+ case cJSON_Number:
+ if (compare_double(a->valuedouble, b->valuedouble))
+ {
+ return true;
+ }
+ return false;
+
+ case cJSON_String:
+ case cJSON_Raw:
+ if ((a->valuestring == NULL) || (b->valuestring == NULL))
+ {
+ return false;
+ }
+ if (strcmp(a->valuestring, b->valuestring) == 0)
+ {
+ return true;
+ }
+
+ return false;
+
+ case cJSON_Array:
+ {
+ cJSON* a_element = a->child;
+ cJSON* b_element = b->child;
+
+ for (; (a_element != NULL) && (b_element != NULL);)
+ {
+ if (!cJSON_Compare(a_element, b_element, case_sensitive))
+ {
+ return false;
+ }
+
+ a_element = a_element->next;
+ b_element = b_element->next;
+ }
+
+ /* one of the arrays is longer than the other */
+ if (a_element != b_element) {
+ return false;
+ }
+
+ return true;
+ }
+
+ case cJSON_Object:
+ {
+ cJSON* a_element = NULL;
+ cJSON* b_element = NULL;
+ cJSON_ArrayForEach(a_element, a)
+ {
+ /* TODO This has O(n^2) runtime, which is horrible! */
+ b_element = get_object_item(b, a_element->string, case_sensitive);
+ if (b_element == NULL)
+ {
+ return false;
+ }
+
+ if (!cJSON_Compare(a_element, b_element, case_sensitive))
+ {
+ return false;
+ }
+ }
+
+ /* doing this twice, once on a and b to prevent true comparison if a subset of b
+ * TODO: Do this the proper way, this is just a fix for now */
+ cJSON_ArrayForEach(b_element, b)
+ {
+ a_element = get_object_item(a, b_element->string, case_sensitive);
+ if (a_element == NULL)
+ {
+ return false;
+ }
+
+ if (!cJSON_Compare(b_element, a_element, case_sensitive))
+ {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ default:
+ return false;
+ }
+}
+
+CJSON_PUBLIC(void*) cJSON_malloc(size_t size)
+{
+ return global_hooks.allocate(size);
+}
+
+CJSON_PUBLIC(void) cJSON_free(void* object)
+{
+ global_hooks.deallocate(object);
+ object = NULL;
+}
Added: redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/cJSON.h
==============================================================================
--- redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/cJSON.h (added)
+++ redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/cJSON.h Sun Jul 28 00:12:07 2024
@@ -0,0 +1,300 @@
+/*
+ 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.
+*/
+
+#ifndef cJSON__h
+#define cJSON__h
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#if !defined(__WINDOWS__) && (defined(WIN32) || defined(WIN64) || defined(_MSC_VER) || defined(_WIN32))
+#define __WINDOWS__
+#endif
+
+#ifdef __WINDOWS__
+
+ /* When compiling for windows, we specify a specific calling convention to avoid issues where we are being called from a project with a different default calling convention. For windows you have 3 define options:
+
+ CJSON_HIDE_SYMBOLS - Define this in the case where you don't want to ever dllexport symbols
+ CJSON_EXPORT_SYMBOLS - Define this on library build when you want to dllexport symbols (default)
+ CJSON_IMPORT_SYMBOLS - Define this if you want to dllimport symbol
+
+ For *nix builds that support visibility attribute, you can define similar behavior by
+
+ setting default visibility to hidden by adding
+ -fvisibility=hidden (for gcc)
+ or
+ -xldscope=hidden (for sun cc)
+ to CFLAGS
+
+ then using the CJSON_API_VISIBILITY flag to "export" the same symbols the way CJSON_EXPORT_SYMBOLS does
+
+ */
+
+#define CJSON_CDECL __cdecl
+#define CJSON_STDCALL __stdcall
+
+ /* export symbols by default, this is necessary for copy pasting the C and header file */
+#if !defined(CJSON_HIDE_SYMBOLS) && !defined(CJSON_IMPORT_SYMBOLS) && !defined(CJSON_EXPORT_SYMBOLS)
+#define CJSON_EXPORT_SYMBOLS
+#endif
+
+#if defined(CJSON_HIDE_SYMBOLS)
+#define CJSON_PUBLIC(type) type CJSON_STDCALL
+#elif defined(CJSON_EXPORT_SYMBOLS)
+#define CJSON_PUBLIC(type) __declspec(dllexport) type CJSON_STDCALL
+#elif defined(CJSON_IMPORT_SYMBOLS)
+#define CJSON_PUBLIC(type) __declspec(dllimport) type CJSON_STDCALL
+#endif
+#else /* !__WINDOWS__ */
+#define CJSON_CDECL
+#define CJSON_STDCALL
+
+#if (defined(__GNUC__) || defined(__SUNPRO_CC) || defined (__SUNPRO_C)) && defined(CJSON_API_VISIBILITY)
+#define CJSON_PUBLIC(type) __attribute__((visibility("default"))) type
+#else
+#define CJSON_PUBLIC(type) type
+#endif
+#endif
+
+ /* project version */
+#define CJSON_VERSION_MAJOR 1
+#define CJSON_VERSION_MINOR 7
+#define CJSON_VERSION_PATCH 18
+
+#include <stddef.h>
+
+/* cJSON Types: */
+#define cJSON_Invalid (0)
+#define cJSON_False (1 << 0)
+#define cJSON_True (1 << 1)
+#define cJSON_NULL (1 << 2)
+#define cJSON_Number (1 << 3)
+#define cJSON_String (1 << 4)
+#define cJSON_Array (1 << 5)
+#define cJSON_Object (1 << 6)
+#define cJSON_Raw (1 << 7) /* raw json */
+
+#define cJSON_IsReference 256
+#define cJSON_StringIsConst 512
+
+/* The cJSON structure: */
+ typedef struct cJSON
+ {
+ /* next/prev allow you to walk array/object chains. Alternatively, use GetArraySize/GetArrayItem/GetObjectItem */
+ struct cJSON* next;
+ struct cJSON* prev;
+ /* An array or object item will have a child pointer pointing to a chain of the items in the array/object. */
+ struct cJSON* child;
+
+ /* The type of the item, as above. */
+ int type;
+
+ /* The item's string, if type==cJSON_String and type == cJSON_Raw */
+ char* valuestring;
+ /* writing to valueint is DEPRECATED, use cJSON_SetNumberValue instead */
+ int valueint;
+ /* The item's number, if type==cJSON_Number */
+ double valuedouble;
+
+ /* The item's name string, if this item is the child of, or is in the list of subitems of an object. */
+ char* string;
+ } cJSON;
+
+ typedef struct cJSON_Hooks
+ {
+ /* malloc/free are CDECL on Windows regardless of the default calling convention of the compiler, so ensure the hooks allow passing those functions directly. */
+ void* (CJSON_CDECL* malloc_fn)(size_t sz);
+ void (CJSON_CDECL* free_fn)(void* ptr);
+ } cJSON_Hooks;
+
+ typedef int cJSON_bool;
+
+ /* Limits how deeply nested arrays/objects can be before cJSON rejects to parse them.
+ * This is to prevent stack overflows. */
+#ifndef CJSON_NESTING_LIMIT
+#define CJSON_NESTING_LIMIT 1000
+#endif
+
+ /* returns the version of cJSON as a string */
+ CJSON_PUBLIC(const char*) cJSON_Version(void);
+
+ /* Supply malloc, realloc and free functions to cJSON */
+ CJSON_PUBLIC(void) cJSON_InitHooks(cJSON_Hooks* hooks);
+
+ /* Memory Management: the caller is always responsible to free the results from all variants of cJSON_Parse (with cJSON_Delete) and cJSON_Print (with stdlib free, cJSON_Hooks.free_fn, or cJSON_free as appropriate). The exception is cJSON_PrintPreallocated, where the caller has full responsibility of the buffer. */
+ /* Supply a block of JSON, and this returns a cJSON object you can interrogate. */
+ CJSON_PUBLIC(cJSON*) cJSON_Parse(const char* value);
+ CJSON_PUBLIC(cJSON*) cJSON_ParseWithLength(const char* value, size_t buffer_length);
+ /* ParseWithOpts allows you to require (and check) that the JSON is null terminated, and to retrieve the pointer to the final byte parsed. */
+ /* If you supply a ptr in return_parse_end and parsing fails, then return_parse_end will contain a pointer to the error so will match cJSON_GetErrorPtr(). */
+ CJSON_PUBLIC(cJSON*) cJSON_ParseWithOpts(const char* value, const char** return_parse_end, cJSON_bool require_null_terminated);
+ CJSON_PUBLIC(cJSON*) cJSON_ParseWithLengthOpts(const char* value, size_t buffer_length, const char** return_parse_end, cJSON_bool require_null_terminated);
+
+ /* Render a cJSON entity to text for transfer/storage. */
+ CJSON_PUBLIC(char*) cJSON_Print(const cJSON* item);
+ /* Render a cJSON entity to text for transfer/storage without any formatting. */
+ CJSON_PUBLIC(char*) cJSON_PrintUnformatted(const cJSON* item);
+ /* Render a cJSON entity to text using a buffered strategy. prebuffer is a guess at the final size. guessing well reduces reallocation. fmt=0 gives unformatted, =1 gives formatted */
+ CJSON_PUBLIC(char*) cJSON_PrintBuffered(const cJSON* item, int prebuffer, cJSON_bool fmt);
+ /* Render a cJSON entity to text using a buffer already allocated in memory with given length. Returns 1 on success and 0 on failure. */
+ /* NOTE: cJSON is not always 100% accurate in estimating how much memory it will use, so to be safe allocate 5 bytes more than you actually need */
+ CJSON_PUBLIC(cJSON_bool) cJSON_PrintPreallocated(cJSON* item, char* buffer, const int length, const cJSON_bool format);
+ /* Delete a cJSON entity and all subentities. */
+ CJSON_PUBLIC(void) cJSON_Delete(cJSON* item);
+
+ /* Returns the number of items in an array (or object). */
+ CJSON_PUBLIC(int) cJSON_GetArraySize(const cJSON* array);
+ /* Retrieve item number "index" from array "array". Returns NULL if unsuccessful. */
+ CJSON_PUBLIC(cJSON*) cJSON_GetArrayItem(const cJSON* array, int index);
+ /* Get item "string" from object. Case insensitive. */
+ CJSON_PUBLIC(cJSON*) cJSON_GetObjectItem(const cJSON* const object, const char* const string);
+ CJSON_PUBLIC(cJSON*) cJSON_GetObjectItemCaseSensitive(const cJSON* const object, const char* const string);
+ CJSON_PUBLIC(cJSON_bool) cJSON_HasObjectItem(const cJSON* object, const char* string);
+ /* For analysing failed parses. This returns a pointer to the parse error. You'll probably need to look a few chars back to make sense of it. Defined when cJSON_Parse() returns 0. 0 when cJSON_Parse() succeeds. */
+ CJSON_PUBLIC(const char*) cJSON_GetErrorPtr(void);
+
+ /* Check item type and return its value */
+ CJSON_PUBLIC(char*) cJSON_GetStringValue(const cJSON* const item);
+ CJSON_PUBLIC(double) cJSON_GetNumberValue(const cJSON* const item);
+
+ /* These functions check the type of an item */
+ CJSON_PUBLIC(cJSON_bool) cJSON_IsInvalid(const cJSON* const item);
+ CJSON_PUBLIC(cJSON_bool) cJSON_IsFalse(const cJSON* const item);
+ CJSON_PUBLIC(cJSON_bool) cJSON_IsTrue(const cJSON* const item);
+ CJSON_PUBLIC(cJSON_bool) cJSON_IsBool(const cJSON* const item);
+ CJSON_PUBLIC(cJSON_bool) cJSON_IsNull(const cJSON* const item);
+ CJSON_PUBLIC(cJSON_bool) cJSON_IsNumber(const cJSON* const item);
+ CJSON_PUBLIC(cJSON_bool) cJSON_IsString(const cJSON* const item);
+ CJSON_PUBLIC(cJSON_bool) cJSON_IsArray(const cJSON* const item);
+ CJSON_PUBLIC(cJSON_bool) cJSON_IsObject(const cJSON* const item);
+ CJSON_PUBLIC(cJSON_bool) cJSON_IsRaw(const cJSON* const item);
+
+ /* These calls create a cJSON item of the appropriate type. */
+ CJSON_PUBLIC(cJSON*) cJSON_CreateNull(void);
+ CJSON_PUBLIC(cJSON*) cJSON_CreateTrue(void);
+ CJSON_PUBLIC(cJSON*) cJSON_CreateFalse(void);
+ CJSON_PUBLIC(cJSON*) cJSON_CreateBool(cJSON_bool boolean);
+ CJSON_PUBLIC(cJSON*) cJSON_CreateNumber(double num);
+ CJSON_PUBLIC(cJSON*) cJSON_CreateString(const char* string);
+ /* raw json */
+ CJSON_PUBLIC(cJSON*) cJSON_CreateRaw(const char* raw);
+ CJSON_PUBLIC(cJSON*) cJSON_CreateArray(void);
+ CJSON_PUBLIC(cJSON*) cJSON_CreateObject(void);
+
+ /* Create a string where valuestring references a string so
+ * it will not be freed by cJSON_Delete */
+ CJSON_PUBLIC(cJSON*) cJSON_CreateStringReference(const char* string);
+ /* Create an object/array that only references it's elements so
+ * they will not be freed by cJSON_Delete */
+ CJSON_PUBLIC(cJSON*) cJSON_CreateObjectReference(const cJSON* child);
+ CJSON_PUBLIC(cJSON*) cJSON_CreateArrayReference(const cJSON* child);
+
+ /* These utilities create an Array of count items.
+ * The parameter count cannot be greater than the number of elements in the number array, otherwise array access will be out of bounds.*/
+ CJSON_PUBLIC(cJSON*) cJSON_CreateIntArray(const int* numbers, int count);
+ CJSON_PUBLIC(cJSON*) cJSON_CreateFloatArray(const float* numbers, int count);
+ CJSON_PUBLIC(cJSON*) cJSON_CreateDoubleArray(const double* numbers, int count);
+ CJSON_PUBLIC(cJSON*) cJSON_CreateStringArray(const char* const* strings, int count);
+
+ /* Append item to the specified array/object. */
+ CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToArray(cJSON* array, cJSON* item);
+ CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToObject(cJSON* object, const char* string, cJSON* item);
+ /* Use this when string is definitely const (i.e. a literal, or as good as), and will definitely survive the cJSON object.
+ * WARNING: When this function was used, make sure to always check that (item->type & cJSON_StringIsConst) is zero before
+ * writing to `item->string` */
+ CJSON_PUBLIC(cJSON_bool) cJSON_AddItemToObjectCS(cJSON* object, const char* string, cJSON* item);
+ /* Append reference to item to the specified array/object. Use this when you want to add an existing cJSON to a new cJSON, but don't want to corrupt your existing cJSON. */
+ CJSON_PUBLIC(cJSON_bool) cJSON_AddItemReferenceToArray(cJSON* array, cJSON* item);
+ CJSON_PUBLIC(cJSON_bool) cJSON_AddItemReferenceToObject(cJSON* object, const char* string, cJSON* item);
+
+ /* Remove/Detach items from Arrays/Objects. */
+ CJSON_PUBLIC(cJSON*) cJSON_DetachItemViaPointer(cJSON* parent, cJSON* const item);
+ CJSON_PUBLIC(cJSON*) cJSON_DetachItemFromArray(cJSON* array, int which);
+ CJSON_PUBLIC(void) cJSON_DeleteItemFromArray(cJSON* array, int which);
+ CJSON_PUBLIC(cJSON*) cJSON_DetachItemFromObject(cJSON* object, const char* string);
+ CJSON_PUBLIC(cJSON*) cJSON_DetachItemFromObjectCaseSensitive(cJSON* object, const char* string);
+ CJSON_PUBLIC(void) cJSON_DeleteItemFromObject(cJSON* object, const char* string);
+ CJSON_PUBLIC(void) cJSON_DeleteItemFromObjectCaseSensitive(cJSON* object, const char* string);
+
+ /* Update array items. */
+ CJSON_PUBLIC(cJSON_bool) cJSON_InsertItemInArray(cJSON* array, int which, cJSON* newitem); /* Shifts pre-existing items to the right. */
+ CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemViaPointer(cJSON* const parent, cJSON* const item, cJSON* replacement);
+ CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInArray(cJSON* array, int which, cJSON* newitem);
+ CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInObject(cJSON* object, const char* string, cJSON* newitem);
+ CJSON_PUBLIC(cJSON_bool) cJSON_ReplaceItemInObjectCaseSensitive(cJSON* object, const char* string, cJSON* newitem);
+
+ /* Duplicate a cJSON item */
+ CJSON_PUBLIC(cJSON*) cJSON_Duplicate(const cJSON* item, cJSON_bool recurse);
+ /* Duplicate will create a new, identical cJSON item to the one you pass, in new memory that will
+ * need to be released. With recurse!=0, it will duplicate any children connected to the item.
+ * The item->next and ->prev pointers are always zero on return from Duplicate. */
+ /* Recursively compare two cJSON items for equality. If either a or b is NULL or invalid, they will be considered unequal.
+ * case_sensitive determines if object keys are treated case sensitive (1) or case insensitive (0) */
+ CJSON_PUBLIC(cJSON_bool) cJSON_Compare(const cJSON* const a, const cJSON* const b, const cJSON_bool case_sensitive);
+
+ /* Minify a strings, remove blank characters(such as ' ', '\t', '\r', '\n') from strings.
+ * The input pointer json cannot point to a read-only address area, such as a string constant,
+ * but should point to a readable and writable address area. */
+ CJSON_PUBLIC(void) cJSON_Minify(char* json);
+
+ /* Helper functions for creating and adding items to an object at the same time.
+ * They return the added item or NULL on failure. */
+ CJSON_PUBLIC(cJSON*) cJSON_AddNullToObject(cJSON* const object, const char* const name);
+ CJSON_PUBLIC(cJSON*) cJSON_AddTrueToObject(cJSON* const object, const char* const name);
+ CJSON_PUBLIC(cJSON*) cJSON_AddFalseToObject(cJSON* const object, const char* const name);
+ CJSON_PUBLIC(cJSON*) cJSON_AddBoolToObject(cJSON* const object, const char* const name, const cJSON_bool boolean);
+ CJSON_PUBLIC(cJSON*) cJSON_AddNumberToObject(cJSON* const object, const char* const name, const double number);
+ CJSON_PUBLIC(cJSON*) cJSON_AddStringToObject(cJSON* const object, const char* const name, const char* const string);
+ CJSON_PUBLIC(cJSON*) cJSON_AddRawToObject(cJSON* const object, const char* const name, const char* const raw);
+ CJSON_PUBLIC(cJSON*) cJSON_AddObjectToObject(cJSON* const object, const char* const name);
+ CJSON_PUBLIC(cJSON*) cJSON_AddArrayToObject(cJSON* const object, const char* const name);
+
+ /* When assigning an integer value, it needs to be propagated to valuedouble too. */
+#define cJSON_SetIntValue(object, number) ((object) ? (object)->valueint = (object)->valuedouble = (number) : (number))
+/* helper for the cJSON_SetNumberValue macro */
+ CJSON_PUBLIC(double) cJSON_SetNumberHelper(cJSON* object, double number);
+#define cJSON_SetNumberValue(object, number) ((object != NULL) ? cJSON_SetNumberHelper(object, (double)number) : (number))
+ /* Change the valuestring of a cJSON_String object, only takes effect when type of object is cJSON_String */
+ CJSON_PUBLIC(char*) cJSON_SetValuestring(cJSON* object, const char* valuestring);
+
+ /* If the object is not a boolean type this does nothing and returns cJSON_Invalid else it returns the new type*/
+#define cJSON_SetBoolValue(object, boolValue) ( \
+ (object != NULL && ((object)->type & (cJSON_False|cJSON_True))) ? \
+ (object)->type=((object)->type &(~(cJSON_False|cJSON_True)))|((boolValue)?cJSON_True:cJSON_False) : \
+ cJSON_Invalid\
+)
+
+/* Macro for iterating over an array or object */
+#define cJSON_ArrayForEach(element, array) for(element = (array != NULL) ? (array)->child : NULL; element != NULL; element = element->next)
+
+/* malloc/free objects using the malloc/free functions that have been set with cJSON_InitHooks */
+ CJSON_PUBLIC(void*) cJSON_malloc(size_t size);
+ CJSON_PUBLIC(void) cJSON_free(void* object);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
Added: redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/crypto.h
==============================================================================
--- redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/crypto.h (added)
+++ redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/crypto.h Sun Jul 28 00:12:07 2024
@@ -0,0 +1 @@
+#pragma once
Added: redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/main.c
==============================================================================
--- redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/main.c (added)
+++ redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/main.c Sun Jul 28 00:12:07 2024
@@ -0,0 +1,105 @@
+#ifndef UNICODE
+#define UNICODE
+#endif
+
+#include <windows.h>
+
+#include "signtext.h"
+#include "message.h"
+
+LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
+
+DWORD WINAPI ReadStdinFunction(LPVOID lpParam)
+{
+ SignTextData* signtext;
+
+ signtext = (SignTextData *)lpParam;
+
+ message_receive(signtext);
+
+
+
+ return 0;
+}
+
+int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PWSTR pCmdLine, int nCmdShow)
+{
+ HANDLE hThread;
+
+ SignTextData* signtext = signtext_data_new();
+
+ // Register the window class.
+ const wchar_t CLASS_NAME[] = L"Sample Window Class";
+
+ WNDCLASS wc = { };
+
+ wc.lpfnWndProc = WindowProc;
+ wc.hInstance = hInstance;
+ wc.lpszClassName = CLASS_NAME;
+
+ RegisterClass(&wc);
+
+ // Create the window.
+
+ signtext->hwnd = CreateWindowEx(
+ 0, // Optional window styles.
+ CLASS_NAME, // Window class
+ L"Learn to Program Windows", // Window text
+ WS_OVERLAPPEDWINDOW, // Window style
+
+ // Size and position
+ CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
+
+ NULL, // Parent window
+ NULL, // Menu
+ hInstance, // Instance handle
+ NULL // Additional application data
+ );
+
+ if (signtext->hwnd == NULL)
+ {
+ return 0;
+ }
+
+ /* start the stdin thread */
+ hThread = CreateThread(NULL, 0, ReadStdinFunction, signtext, 0, NULL);
+
+ ShowWindow(signtext->hwnd, nCmdShow);
+
+ // Run the message loop.
+ MSG msg = { };
+ while (GetMessage(&msg, NULL, 0, 0))
+ {
+ TranslateMessage(&msg);
+ DispatchMessage(&msg);
+ }
+
+ WaitForSingleObject(hThread, INFINITE);
+
+ signtext_data_free(signtext);
+
+ return 0;
+}
+
+LRESULT CALLBACK WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+ switch (uMsg)
+ {
+ case WM_DESTROY:
+ PostQuitMessage(0);
+ return 0;
+
+ case WM_PAINT:
+ {
+ PAINTSTRUCT ps;
+ HDC hdc = BeginPaint(hwnd, &ps);
+
+ // All painting occurs here, between BeginPaint and EndPaint.
+ FillRect(hdc, &ps.rcPaint, (HBRUSH)(COLOR_WINDOW + 1));
+ EndPaint(hwnd, &ps);
+ }
+ return 0;
+ }
+
+ return DefWindowProc(hwnd, uMsg, wParam, lParam);
+}
Added: redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/message.c
==============================================================================
--- redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/message.c (added)
+++ redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/message.c Sun Jul 28 00:12:07 2024
@@ -0,0 +1,109 @@
+/* Licensed to Stichting The Commons Conservancy (TCC) under one or more
+ * contributor license agreements. See the AUTHORS file distributed with
+ * this work for additional information regarding copyright ownership.
+ * TCC licenses this file to You 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.
+ */
+
+#include "signtext.h"
+#include "crypto.h"
+#include "message.h"
+
+#include <stdio.h>
+#include "cJSON.h"
+#include <assert.h>
+
+void
+message_cancel(SignTextData *signtext)
+{
+// const char *uuid = adw_view_stack_get_visible_child_name(signtext->stack);
+
+// SignTextInstance *instance = g_object_get_data(G_OBJECT (signtext->stack), uuid);
+
+// if (instance) {
+
+ /*
+ * Send an error to show we cancelled.
+ */
+// message_send_error(instance, "error:userCancel");
+
+// signtext_instance_free(instance);
+
+// }
+
+}
+
+
+void
+message_receive(SignTextData* signtext)
+{
+
+ /* read single message */
+ unsigned int length = 0;
+ DWORD actual = 0;
+
+ for (int i = 0; i < 4; i++)
+ {
+ unsigned int read_char = getchar();
+ length = length | (read_char << i * 8);
+ }
+
+ char* buffer = malloc(length);
+
+ if (!ReadFile(signtext->hStdin, buffer, length, &actual, NULL)) {
+ // error
+ assert(0);
+ }
+
+ if (actual != length) {
+ // error
+ assert(0);
+ }
+
+ cJSON* json = cJSON_ParseWithLength(buffer, length);
+
+ if (!json) {
+ // error
+ assert(0);
+ }
+
+ const cJSON *url = cJSON_GetObjectItemCaseSensitive(json, "url");
+ if (!cJSON_IsString(url) || (url->valuestring == NULL))
+ {
+ // error
+ assert(0);
+ }
+
+ const cJSON* uuid = cJSON_GetObjectItemCaseSensitive(json, "uuid");
+ if (!cJSON_IsString(uuid) || (uuid->valuestring == NULL))
+ {
+ // error
+ assert(0);
+ }
+
+ const cJSON* id = cJSON_GetObjectItemCaseSensitive(json, "id");
+ if (!cJSON_IsNumber(id))
+ {
+ // error
+ assert(0);
+ }
+
+ const cJSON* request = cJSON_GetObjectItemCaseSensitive(json, "request");
+ if (!cJSON_IsObject(id))
+ {
+ // error
+ assert(0);
+ }
+}
+
+
+
Added: redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/message.h
==============================================================================
--- redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/message.h (added)
+++ redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/message.h Sun Jul 28 00:12:07 2024
@@ -0,0 +1,53 @@
+/* Licensed to Stichting The Commons Conservancy (TCC) under one or more
+ * contributor license agreements. See the AUTHORS file distributed with
+ * this work for additional information regarding copyright ownership.
+ * TCC licenses this file to You 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.
+ */
+
+
+#include "signtext.h"
+
+#ifndef MESSAGE_H
+#define MESSAGE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void
+message_cancel(SignTextData* signtext);
+
+void
+message_receive(SignTextData* signtext);
+
+//void
+//message_send(SignTextData *signtext, JsonNode *root);
+
+#if 0
+void
+message_send_error(SignTextInstance* instance, gchar* error);
+
+void
+message_send_boolean_response(SignTextInstance* instance, gboolean response);
+
+void
+message_send_string_response(SignTextInstance* instance, gchar* response);
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
Added: redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/signtext.c
==============================================================================
--- redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/signtext.c (added)
+++ redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/signtext.c Sun Jul 28 00:12:07 2024
@@ -0,0 +1,43 @@
+/* Licensed to Stichting The Commons Conservancy (TCC) under one or more
+ * contributor license agreements. See the AUTHORS file distributed with
+ * this work for additional information regarding copyright ownership.
+ * TCC licenses this file to You 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.
+ */
+
+
+#include "signtext.h"
+
+SignTextData* signtext_data_new()
+{
+ SignTextData* signtext = calloc(sizeof(SignTextData), 1);
+
+// signtext->incoming = g_list_store_new(GCR_TYPE_CERTIFICATE);
+// signtext->certificates = g_list_store_new(GCR_TYPE_CERTIFICATE);
+
+ signtext->hStdin = GetStdHandle(STD_INPUT_HANDLE);
+ signtext->hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
+
+ return signtext;
+}
+
+void signtext_data_free(SignTextData* data)
+{
+ if (data) {
+// if (data->incoming) g_object_unref(data->incoming);
+// if (data->certificates) g_object_unref(data->certificates);
+// if (data->modules) g_list_free_full(g_steal_pointer(&data->modules), g_object_unref);
+// if (data->slots) g_list_free_full(g_steal_pointer(&data->slots), g_object_unref);
+ }
+ free(data);
+}
+
Added: redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/signtext.h
==============================================================================
--- redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/signtext.h (added)
+++ redwax-signtext-mfc/trunk/Redwax SignText/Redwax SignText/signtext.h Sun Jul 28 00:12:07 2024
@@ -0,0 +1,139 @@
+/* Licensed to Stichting The Commons Conservancy (TCC) under one or more
+ * contributor license agreements. See the AUTHORS file distributed with
+ * this work for additional information regarding copyright ownership.
+ * TCC licenses this file to You 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 SIGNTEXT_H
+#define SIGNTEXT_H
+
+#ifndef UNICODE
+#define UNICODE
+#endif
+
+#include <windows.h>
+
+//GQuark rst_core_error_quark(void);
+
+#define RST_CORE_ERROR rst_core_error_quark ()
+
+typedef enum
+{
+ RST_CORE_ERROR_FAILED = 1,
+ RST_CORE_ERROR_MISSING_ROOT,
+ RST_CORE_ERROR_MISSING_ID,
+ RST_CORE_ERROR_MISSING_UUID,
+ RST_CORE_ERROR_MISSING_TITLE,
+ RST_CORE_ERROR_MISSING_URL,
+ RST_CORE_ERROR_URL_INVALID,
+ RST_CORE_ERROR_MISSING_REQUEST,
+ RST_CORE_ERROR_MISSING_CONTENT_TYPE,
+ RST_CORE_ERROR_REQUEST_NOT_RECOGNISED,
+ RST_CORE_ERROR_INVALID_CA,
+ RST_CORE_ERROR_NO_MODULES,
+ RST_CORE_ERROR_SIGN_ERROR,
+} SignTextCoreError;
+
+typedef struct SignTextData {
+ HANDLE hStdin;
+ HANDLE hStdout;
+ HWND hwnd;
+
+// GtkWidget* window;
+// AdwToolbarView* toolbar;
+// GCancellable* cancellable;
+// AdwViewSwitcher* switcher;
+// AdwViewStack* stack;
+// GtkActionBar* actionbar;
+// GtkButton* cancel;
+// GtkButton* sign;
+// GList* modules;
+// GList* slots;
+// GListStore* incoming;
+// GListStore* certificates;
+// guint modules_len;
+// guint slots_len;
+// guint certificates_len;
+// guint incoming_len;
+// guint chains_len;
+// guint anchored_len;
+} SignTextData;
+
+typedef struct SignTextToken SignTextToken;
+
+struct SignTextToken {
+ SignTextData* signtext;
+// GckSlot* slot;
+// GckTokenInfo* token_info;
+ SignTextToken* next;
+};
+
+typedef struct SignTextInstance {
+ SignTextData* signtext;
+// GUri* uri;
+// gchar* uuid;
+// gint64 id;
+// gboolean detached;
+
+// GList* cas;
+
+// GtkOverlay* overlay;
+// GtkProgressBar* progress;
+
+// AdwPreferencesPage* page;
+// AdwPreferencesGroup* textgroup;
+// GtkScrolledWindow* scrolled;
+// GtkTextBuffer* buffer;
+// GtkTextView* textviewrow;
+// AdwPreferencesGroup* signgroup;
+// AdwComboRow* selectorrow;
+// AdwPasswordEntryRow* pinrow;
+// GtkImage* pinicon;
+
+// GcrPkcs11Certificate* certificate;
+// GckSession* session;
+// GckObject* key;
+
+// ksba_cms_t cms;
+// ksba_cert_t signer;
+// const char* hash_oid;
+// int hash_alg;
+// gcry_md_hd_t data_md;
+// ksba_writer_t w;
+// ksba_stop_reason_t stopreason;
+
+// guchar* payload;
+// gsize payload_len;
+
+// gint state;
+// gint save;
+// gboolean done;
+
+// gboolean can_sign;
+// gboolean can_pin;
+
+} SignTextInstance;
+
+SignTextData* signtext_data_new();
+void signtext_data_free(SignTextData* data);
+
+SignTextToken* signtext_token_new();
+void signtext_token_free(SignTextToken* data);
+
+//SignTextInstance* signtext_instance_new(SignTextData* signtext, gint64 id, const gchar* uuid, GUri* uri);
+void signtext_instance_free(SignTextInstance* instance);
+
+//void signtext_error(SignTextInstance* instance, GError* gerror);
+
+#endif
+
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