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[C] Adding petstore sample written in C (#306)

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* Added a .gitignore to ignore the build folder

* Added a CMakeLists and a basic implementation of a double linked list

* Added the pet model

* changed the behaviour when a list gets freed - the data of each element doesn't get freed anymore

* Added the tool uncrustify in order to make code look better

* Uncrustified code

* added an implementation(constructor and deconstructor) for the category model

* Added a third party JSON library

* The pet struct now uses pointers for its members; the pet struct now has a proper constructor and a basic toJSON method

* The pet model now gets fully serialized into JSON

* Fixed the example url...

* Added third party library libcurl

* Modified category struct and added an unit test

* Added a foreach macro and added two functions

* Added a tag model and an unit test

* the pet struct now uses no double pointer for it's name anymore and no pointer for the enum status anymore; the pet struct can now be fully converted to json and parsed from json

* Added the struct APIClient and an unit test

* Uncrustified the unit test for category

* Added ifdef in pet.h to prevent errors

* Added one API endpoint to get a pet by id

* Added a "== 0" comparison that I forgot

* Added some kind of debug functionality to test-petApi.c

* Removed the DEBUG define

* Moved the c petstore example from samples/client/c to samples/client/petstore/c

* Renamed function getPetById to petApi_getPetById to avoid name collisions

* Removed unecessary method in list.c

* Added POST functionality; added petApi_addPet method and improved unit-test for petApi; cleaned up some code in apiClient

* removed two methods in list.c(string/tag to JSON) and moved their code directly in the pet_convertToJSON method

* Removed old, already commented out, puts artifact in apiClient.c

* Added a convertToJSON method to the category model

* Added a convertToJSON method to the tag model

* changed how the convertToJSON method works in the pet model

* Adjusted the unit-tests on how the convertToJSON method now works(now returns a cJSON* instead of a char*)

* apiClient_t now needs to be given to API methods as a parameter. This means apiClient_t can now be reused in multiple methods.

* Added an untested concept for how authentication could be handled

* Tested basicAuth using wireshark and added untested OAuth2 feature

* Added support for api key authentication using the http-header and tested functionality using wireshark
This commit is contained in:
Niklas Werner 2018-07-05 06:28:43 +02:00 committed by William Cheng
parent 1d69566cb1
commit 96e0814510
28 changed files with 4734 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
samples/client/petstore/c/.gitignore vendored Normal file
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build/

69
samples/client/petstore/c/CMakeLists.txt Normal file
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cmake_minimum_required (VERSION 2.6)
project (CGenerator)
file(GLOB SRC_C src/*.c)
file(GLOB UNIT_TESTS_C unit-tests/*.c)
file(GLOB MODEL_C model/*.c)
file(GLOB API_C api/*.c)
file(GLOB EXTERNAL_SRC_C external/src/*.c)
set(ALL_SRC_LIST ${SRC_C} ${UNIT_TESTS_C} ${MODEL_C} ${API_C})
include(CTest)
include_directories(include)
include_directories(external/include)
find_program(VALGRIND valgrind)
if(VALGRIND)
set(CMAKE_MEMORYCHECK_COMMAND valgrind)
set(CMAKE_MEMORYCHECK_COMMAND_OPTIONS "--leak-check=full --track-origins=yes --read-var-info=yes --show-leak-kinds=all --error-exitcode=1")
set(VALGRIND_LIST "")
endif()
find_package(CURL REQUIRED)
if(CURL_FOUND)
include_directories(${CURL_INCLUDE_DIR})
set(PLATFORM_LIBRARIES ${PLATFORM_LIBRARIES} ${CURL_LIBRARIES} )
else(CURL_FOUND)
message(FATAL_ERROR "Could not find the CURL library and development files.")
endif()
foreach(ELEMENT ${UNIT_TESTS_C})
get_filename_component(ELEMENT_NAME ${ELEMENT} NAME_WE)
string(REGEX REPLACE "\\.c$" "" ELEMENT_REPLACED ${ELEMENT_NAME})
set(EXE_NAME unit-${ELEMENT_REPLACED})
add_executable(${EXE_NAME} ${ELEMENT} ${SRC_C} ${MODEL_C} ${API_C} ${EXTERNAL_SRC_C})
target_link_libraries(${EXE_NAME} ${CURL_LIBRARIES})
add_test(NAME ${EXE_NAME} COMMAND ${CMAKE_CURRENT_BINARY_DIR}/${EXE_NAME})
if(VALGRIND)
set(memcheck_command "${CMAKE_MEMORYCHECK_COMMAND} ${CMAKE_MEMORYCHECK_COMMAND_OPTIONS}")
separate_arguments(memcheck_command)
add_test(
NAME valgrind-test-${ELEMENT_REPLACED}
COMMAND ${memcheck_command} ${CMAKE_CURRENT_BINARY_DIR}/${EXE_NAME}
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)
endif()
endforeach()
#For common coding standard (code beautifier/pretty printing)
find_program(UNCRUSTIFY uncrustify)
if(UNCRUSTIFY)
add_custom_target(
uncrustify
)
foreach(ELEMENT ${ALL_SRC_LIST})
string(REGEX REPLACE "/" "_" ELEMENT_NAME ${ELEMENT})
set(DEP_NAME "uncrustify-${ELEMENT_NAME}")
add_custom_target(
${DEP_NAME}
uncrustify -c uncrustify-rules.cfg --no-backup ${ELEMENT}
DEPENDS ${ELEMENT}
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
VERBATIM
)
add_dependencies(uncrustify ${DEP_NAME})
endforeach()
endif()

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samples/client/petstore/c/api/petAPI.c Normal file
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#include <stdlib.h>
#include <stdio.h>
#include "apiClient.h"
#include "cJSON.h"
#include "pet.h"
#define MAX_BUFFER_LENGTH 9
pet_t *petApi_getPetById(apiClient_t *apiClient, long petId) {
pet_t *pet;
char *petIdString = malloc(MAX_BUFFER_LENGTH);
snprintf(petIdString, MAX_BUFFER_LENGTH, "%li", petId);
apiClient_invoke(apiClient,
"pet",
petIdString,
NULL);
pet = pet_parseFromJSON(apiClient->dataReceived);
free(apiClient->dataReceived);
if(pet == NULL) {
return 0;
} else {
cJSON *jsonObject = pet_convertToJSON(pet);
cJSON_Delete(jsonObject);
}
free(petIdString);
return pet;
}
void *petApi_addPet(apiClient_t *apiClient, pet_t *pet) {
cJSON *petJSONObject;
char *petJSONString;
petJSONObject = pet_convertToJSON(pet);
petJSONString = cJSON_Print(petJSONObject);
apiClient_invoke(apiClient,
"pet",
NULL,
petJSONString);
free(apiClient->dataReceived);
free(petJSONString);
cJSON_Delete(petJSONObject);
return pet;
}

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samples/client/petstore/c/external/cJSON.licence vendored Normal file
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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.

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/*
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
/* project version */
#define CJSON_VERSION_MAJOR 1
#define CJSON_VERSION_MINOR 7
#define CJSON_VERSION_PATCH 7
#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
{
void *(*malloc_fn)(size_t sz);
void (*free_fn)(void *ptr);
} cJSON_Hooks;
typedef int cJSON_bool;
#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 2 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
*/
/* 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 __stdcall
#elif defined(CJSON_EXPORT_SYMBOLS)
#define CJSON_PUBLIC(type) __declspec(dllexport) type __stdcall
#elif defined(CJSON_IMPORT_SYMBOLS)
#define CJSON_PUBLIC(type) __declspec(dllimport) type __stdcall
#endif
#else /* !WIN32 */
#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
/* 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);
/* 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);
/* 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 *c);
/* 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 if the item is a string and return its valuestring */
CJSON_PUBLIC(char *) cJSON_GetStringValue(cJSON *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/arrray 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. */
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 **strings, int count);
/* Append item to the specified array/object. */
CJSON_PUBLIC(void) cJSON_AddItemToArray(cJSON *array, cJSON *item);
CJSON_PUBLIC(void) 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(void) 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(void) cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item);
CJSON_PUBLIC(void) cJSON_AddItemReferenceToObject(cJSON *object, const char *string, cJSON *item);
/* Remove/Detatch 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(void) 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(void) cJSON_ReplaceItemInArray(cJSON *array, int which, cJSON *newitem);
CJSON_PUBLIC(void) cJSON_ReplaceItemInObject(cJSON *object,const char *string,cJSON *newitem);
CJSON_PUBLIC(void) 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);
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))
/* 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

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#ifndef INCLUDE_API_CLIENT_H
#define INCLUDE_API_CLIENT_H
#ifdef API_KEY
#include "list.h"
#endif // API_KEY
typedef struct apiClient_t {
char *basePath;
void *dataReceived;
// this would only be generated for basic authentication
#ifdef BASIC_AUTH
char *username;
char *password;
#endif //BASIC_AUTH
// this would only be generated for OAUTH2 authentication
#ifdef OAUTH2
char *accessToken;
#endif // OAUTH2
#ifdef API_KEY
//this would only be generated for apiKey authentication
list_t *apiKeys;
#endif // API_KEY
} apiClient_t;
apiClient_t* apiClient_create();
void apiClient_free(apiClient_t *apiClient);
void apiClient_invoke(apiClient_t *apiClient, char* operationName, char* operationParameter, char *dataToPost);
#endif // INCLUDE_API_CLIENT_H

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typedef struct apiKey_t {
char* key;
char* value;
} apiKey_t;
apiKey_t *apiKey_create(char *key, char *value);
void apiKey_free(apiKey_t *apiKey);

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#ifndef INCLUDE_CATEGORY_H
#define INCLUDE_CATEGORY_H
#include "cJSON.h"
typedef struct category_t {
long id;
char *name;
} category_t;
category_t *category_create(long id, char *name);
void category_free(category_t *category);
cJSON *category_convertToJSON(category_t *category);
#endif // INCLUDE_CATEGORY_H

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#ifndef INCLUDE_LIST_H
#define INCLUDE_LIST_H
#include "cJSON.h"
typedef struct list_t list_t;
typedef struct listEntry_t listEntry_t;
struct listEntry_t {
listEntry_t* nextListEntry;
listEntry_t* prevListEntry;
void* data;
};
typedef struct list_t {
listEntry_t *firstEntry;
listEntry_t *lastEntry;
long count;
} list_t;
#define list_ForEach(element, list) for(element = (list != NULL) ? (list)->firstEntry : NULL; element != NULL; element = element->nextListEntry)
list_t* list_create();
void list_free(list_t* listToFree);
void list_addElement(list_t* list, void* dataToAddInList);
listEntry_t* list_getElementAt(list_t *list, long indexOfElement);
listEntry_t* list_getWithIndex(list_t* list, int index);
void list_removeElement(list_t* list, listEntry_t* elementToRemove);
void list_iterateThroughListForward(list_t* list, void (*operationToPerform)(listEntry_t*, void*), void *additionalDataNeededForCallbackFunction);
void list_iterateThroughListBackward(list_t* list, void (*operationToPerform)(listEntry_t*, void*), void *additionalDataNeededForCallbackFunction);
void listEntry_printAsInt(listEntry_t* listEntry, void *additionalData);
void listEntry_free(listEntry_t *listEntry, void *additionalData);
#endif // INCLUDE_LIST_H

28
samples/client/petstore/c/include/pet.h Normal file
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@ -0,0 +1,28 @@
#ifndef INCLUDE_PET_H
#define INCLUDE_PET_H
#include "cJSON.h"
#include "list.h"
#include "category.h"
typedef enum status_t {available, pending, sold } status_t;
char* status_ToString(status_t status);
status_t status_FromString(char *status);
typedef struct pet_t {
long id;
category_t *category;
char *name;
list_t *photoUrls;
list_t *tags;
status_t status;
} pet_t;
pet_t *pet_create(long id, category_t *category, char *name, list_t *photoUrls, list_t *tags, status_t status);
void pet_free(pet_t* pet);
pet_t *pet_parseFromJSON(char *jsonString);
cJSON *pet_convertToJSON(pet_t *pet);
#endif // INCLUDE_PET_H

10
samples/client/petstore/c/include/petApi.h Normal file
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@ -0,0 +1,10 @@
#ifndef INCLUDE_PET_API_H
#define INCLUDE_PET_API_H
#include "pet.h"
#include "apiClient.h"
pet_t* petApi_getPetById(apiClient_t *apiClient, long petId);
void *petApi_addPet(apiClient_t *apiClient, pet_t *pet);
#endif // INCLUDE_PET_API_H

15
samples/client/petstore/c/include/tag.h Normal file
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@ -0,0 +1,15 @@
#ifndef INCLUDE_TAG_H
#define INCLUDE_TAG_H
#include "cJSON.h"
typedef struct tag_t {
long id;
char * name;
} tag_t;
tag_t *tag_create(long id, char *name);
void tag_free(tag_t * tag);
cJSON* tag_convertToJSON(tag_t *tag);
#endif //INCLUDE_TAG_H

11
samples/client/petstore/c/libcurl.licence Normal file
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@ -0,0 +1,11 @@
COPYRIGHT AND PERMISSION NOTICE
Copyright (c) 1996 - 2018, Daniel Stenberg, daniel@haxx.se, and many contributors, see the THANKS file.
All rights reserved.
Permission to use, copy, modify, and distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
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 OF THIRD PARTY RIGHTS. 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.
Except as contained in this notice, the name of a copyright holder shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization of the copyright holder.

39
samples/client/petstore/c/model/category.c Normal file
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#include <stdlib.h>
#include "category.h"
#include "cJSON.h"
category_t *category_create(long id, char *name) {
category_t *category = malloc(sizeof(category_t));
category->id = id;
category->name = name;
return category;
}
void category_free(category_t *category) {
free(category->name);
free(category);
}
cJSON *category_convertToJSON(category_t *category) {
cJSON *categoryJSONObject = cJSON_CreateObject();
// Category->id
if(cJSON_AddNumberToObject(categoryJSONObject, "id",
category->id) == NULL)
{
goto fail;
}
// Category->name
if(cJSON_AddStringToObject(categoryJSONObject, "name",
category->name) == NULL)
{
goto fail;
}
return categoryJSONObject;
fail:
cJSON_Delete(categoryJSONObject);
return NULL;
}

274
samples/client/petstore/c/model/pet.c Normal file
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#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include "pet.h"
#include "cJSON.h"
#include "tag.h"
#include "category.h"
char *status_ToString(status_t status) {
switch(status) {
case 0:
return "available";
case 1:
return "pending";
default:
return "sold";
}
}
status_t status_FromString(char *status) {
if(strcmp(status, "available") == 0) {
return 0;
} else if(strcmp(status, "pending") == 0) {
return 1;
} else {
return 2;
}
}
pet_t *pet_create(long id,
category_t *category,
char *name,
list_t *photoUrls,
list_t *tags,
status_t status) {
pet_t *pet = malloc(sizeof(pet_t));
pet->id = id;
pet->category = category;
pet->name = name;
pet->photoUrls = photoUrls;
pet->tags = tags;
pet->status = status;
return pet;
}
void pet_free(pet_t *pet) {
listEntry_t *listEntry;
category_free(pet->category);
free(pet->name);
list_ForEach(listEntry, pet->photoUrls) {
free(listEntry->data);
}
list_free(pet->photoUrls);
list_ForEach(listEntry, pet->tags) {
tag_free(listEntry->data);
}
list_free(pet->tags);
free(pet);
}
pet_t *pet_parseFromJSON(char *jsonString) {
pet_t *pet = NULL;
cJSON *petId;
cJSON *categoryJSON;
cJSON *categoryId;
cJSON *categoryName;
cJSON *petName;
cJSON *petPhotoUrls;
cJSON *petPhotoUrl;
cJSON *tags;
cJSON *tag;
cJSON *tagId;
cJSON *tagName;
cJSON *petStatus;
// Pet
cJSON *petJSON = cJSON_Parse(jsonString);
if(petJSON == NULL) {
const char *error_ptr = cJSON_GetErrorPtr();
if(error_ptr != NULL) {
fprintf(stderr, "Error before: %s\n", error_ptr);
}
goto end;
}
// Pet->id
petId = cJSON_GetObjectItemCaseSensitive(petJSON, "id");
if(!cJSON_IsNumber(petId)) {
goto end;
}
// Pet->category
category_t *category;
categoryJSON = cJSON_GetObjectItemCaseSensitive(petJSON, "category");
if(categoryJSON == NULL) {
const char *error_ptr = cJSON_GetErrorPtr();
if(error_ptr != NULL) {
fprintf(stderr, "Error before: %s\n", error_ptr);
}
goto end;
}
// Category->id
categoryId = cJSON_GetObjectItemCaseSensitive(categoryJSON, "id");
if(!cJSON_IsNumber(categoryId)) {
goto end;
}
// Category->name
categoryName = cJSON_GetObjectItemCaseSensitive(categoryJSON, "name");
if(!cJSON_IsString(categoryName) ||
(categoryName->valuestring == NULL) )
{
goto end;
}
category = category_create(categoryId->valuedouble,
strdup(categoryName->valuestring));
// Pet->name
petName = cJSON_GetObjectItemCaseSensitive(petJSON, "name");
if(!cJSON_IsString(petName) ||
(petName->valuestring == NULL) )
{
goto end;
}
// Pet->photoUrls
petPhotoUrls = cJSON_GetObjectItemCaseSensitive(petJSON, "photoUrls");
if(!cJSON_IsArray(petPhotoUrls)) {
goto end;
}
list_t *photoUrlList = list_create();
cJSON_ArrayForEach(petPhotoUrl, petPhotoUrls)
{
if(!cJSON_IsString(petPhotoUrl) ||
(petPhotoUrl->valuestring == NULL) )
{
goto end;
}
list_addElement(photoUrlList, strdup(petPhotoUrl->valuestring));
}
// Pet->tags
tags = cJSON_GetObjectItemCaseSensitive(petJSON, "tags");
if(!cJSON_IsArray(tags)) {
goto end;
}
list_t *tagList = list_create();
cJSON_ArrayForEach(tag, tags)
{
if(!cJSON_IsObject(tag)) {
goto end;
}
tagId = cJSON_GetObjectItemCaseSensitive(tag, "id");
if(!cJSON_IsNumber(tagId)) {
goto end;
}
tagName = cJSON_GetObjectItemCaseSensitive(tag, "name");
if(!cJSON_IsString(tagName) ||
(tagName->valuestring == NULL) )
{
goto end;
}
tag_t *tag =
tag_create(tagId->valuedouble,
strdup(tagName->valuestring));
list_addElement(tagList, tag);
}
// Pet->status
status_t status;
petStatus = cJSON_GetObjectItemCaseSensitive(petJSON, "status");
if(!cJSON_IsString(petStatus) ||
(petStatus->valuestring == NULL) )
{
goto end;
}
status = status_FromString(petStatus->valuestring);
pet = pet_create(petId->valuedouble,
category,
strdup(petName->valuestring),
photoUrlList,
tagList,
status);
end:
cJSON_Delete(petJSON);
return pet;
}
cJSON *pet_convertToJSON(pet_t *pet) {
listEntry_t *listEntry;
cJSON *petJSONObject = cJSON_CreateObject();
// Pet->id
if(cJSON_AddNumberToObject(petJSONObject, "id", pet->id) == NULL) {
goto fail;
}
cJSON *category = category_convertToJSON(pet->category);
if(category == NULL) {
goto fail;
}
// Pet->category
cJSON_AddItemToObject(petJSONObject, "category", category);
if(petJSONObject->child == NULL) {
goto fail;
}
// Pet->name
if(cJSON_AddStringToObject(petJSONObject, "name", pet->name) == NULL) {
goto fail;
}
// Pet->photoUrls
cJSON *photoUrls = cJSON_AddArrayToObject(petJSONObject, "photoUrls");
if(photoUrls == NULL) {
goto fail;
}
list_ForEach(listEntry, pet->photoUrls) {
if(cJSON_AddStringToObject(photoUrls, "",
listEntry->data) == NULL)
{
goto fail;
}
}
// Pet->tags
cJSON *tags = cJSON_AddArrayToObject(petJSONObject, "tags");
if(tags == NULL) {
goto fail;
}
list_ForEach(listEntry, pet->tags) {
cJSON *item = tag_convertToJSON(listEntry->data);
if(item == NULL) {
goto fail;
}
cJSON_AddItemToArray(tags, item);
}
// Pet->status
cJSON_AddStringToObject(petJSONObject, "status",
status_ToString(pet->status));
return petJSONObject;
fail:
// frees memory
cJSON_Delete(petJSONObject);
return NULL;
}

29
samples/client/petstore/c/model/tag.c Normal file
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#include <stdlib.h>
#include "tag.h"
tag_t *tag_create(long id, char *name) {
tag_t *tag = malloc(sizeof(tag_t));
tag->id = id;
tag->name = name;
return tag;
}
void tag_free(tag_t *tag) {
free(tag->name);
free(tag);
}
cJSON *tag_convertToJSON(tag_t *tag) {
cJSON *item = cJSON_CreateObject();
if(cJSON_AddNumberToObject(item, "id", tag->id) == NULL) {
goto fail;
}
if(cJSON_AddStringToObject(item, "name", tag->name) == NULL) {
goto fail;
}
return item;
fail:
cJSON_Delete(item);
return NULL;
}

180
samples/client/petstore/c/src/apiClient.c Normal file
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#include <curl/curl.h>
#include <stdlib.h>
#include <string.h>
#include "apiClient.h"
#include "pet.h"
#ifdef API_KEY
#include "apiKey.h"
#endif
size_t writeDataCallback(void *buffer, size_t size, size_t nmemb, void *userp);
apiClient_t *apiClient_create() {
curl_global_init(CURL_GLOBAL_ALL);
apiClient_t *apiClient = malloc(sizeof(apiClient_t));
apiClient->basePath = "http://petstore.swagger.io:80/v2/";
#ifdef BASIC_AUTH
apiClient->username = NULL;
apiClient->password = NULL;
#endif // BASIC_AUTH
#ifdef OAUTH2
apiClient->accessToken = NULL;
#endif // OAUTH2
return apiClient;
}
void apiClient_free(apiClient_t *apiClient) {
free(apiClient);
curl_global_cleanup();
}
char *assembleTargetUrl(char *basePath,
char *operationName,
char *operationParameter) {
char *targetUrl =
malloc(strlen(operationName) + strlen(
basePath) +
((operationParameter == NULL) ? 1 : (2 + strlen(
operationParameter))));
strcpy(targetUrl, basePath);
strcat(targetUrl, operationName);
if(operationParameter != NULL) {
strcat(targetUrl, "/");
strcat(targetUrl, operationParameter);
}
return targetUrl;
}
char *assembleHeader(char *key, char *value) {
char *header = malloc(strlen(key) + strlen(value) + 3);
strcpy(header, key),
strcat(header, ": ");
strcat(header, value);
return header;
}
void postData(CURL *handle, char *dataToPost) {
curl_easy_setopt(handle, CURLOPT_POSTFIELDS, dataToPost);
curl_easy_setopt(handle, CURLOPT_POSTFIELDSIZE_LARGE,
strlen(dataToPost));
curl_easy_setopt(handle, CURLOPT_CUSTOMREQUEST, "POST");
}
void apiClient_invoke(apiClient_t *apiClient,
char *operationName,
char *operationParameter,
char *dataToPost) {
CURL *handle = curl_easy_init();
CURLcode res;
if(handle) {
struct curl_slist *headers = NULL;
headers =
curl_slist_append(headers, "accept: application/json");
headers = curl_slist_append(headers,
"Content-Type: application/json");
// this would only be generated for apiKey authentication
#ifdef API_KEY
listEntry_t *listEntry;
list_ForEach(listEntry, apiClient->apiKeys) {
apiKey_t *apiKey = listEntry->data;
if((apiKey->key != NULL) &&
(apiKey->value != NULL) )
{
char *headerValueToWrite = assembleHeader(
apiKey->key,
apiKey->value);
curl_slist_append(headers, headerValueToWrite);
free(headerValueToWrite);
}
}
#endif // API_KEY
char *targetUrl =
assembleTargetUrl(apiClient->basePath,
operationName,
operationParameter);
curl_easy_setopt(handle, CURLOPT_URL, targetUrl);
curl_easy_setopt(handle,
CURLOPT_WRITEFUNCTION,
writeDataCallback);
curl_easy_setopt(handle,
CURLOPT_WRITEDATA,
&apiClient->dataReceived);
curl_easy_setopt(handle, CURLOPT_HTTPHEADER, headers);
// this would only be generated for OAuth2 authentication
#ifdef OAUTH2
if(apiClient->accessToken != NULL) {
// curl_easy_setopt(handle, CURLOPT_HTTPAUTH, CURLAUTH_BEARER);
curl_easy_setopt(handle,
CURLOPT_XOAUTH2_BEARER,
apiClient->accessToken);
}
#endif
// this would only be generated for basic authentication:
#ifdef BASIC_AUTH
char *authenticationToken;
if((apiClient->username != NULL) &&
(apiClient->password != NULL) )
{
authenticationToken = malloc(strlen(
apiClient->username) +
strlen(
apiClient->password) +
2);
sprintf(authenticationToken,
"%s:%s",
apiClient->username,
apiClient->password);
curl_easy_setopt(handle,
CURLOPT_HTTPAUTH,
CURLAUTH_BASIC);
curl_easy_setopt(handle,
CURLOPT_USERPWD,
authenticationToken);
}
#endif // BASIC_AUTH
if(dataToPost != NULL) {
postData(handle, dataToPost);
}
res = curl_easy_perform(handle);
curl_slist_free_all(headers);
free(targetUrl);
if(res != CURLE_OK) {
fprintf(stderr, "curl_easy_perform() failed: %s\n",
curl_easy_strerror(res));
}
#ifdef BASIC_AUTH
if((apiClient->username != NULL) &&
(apiClient->password != NULL) )
{
free(authenticationToken);
}
#endif // BASIC_AUTH
curl_easy_cleanup(handle);
}
}
size_t writeDataCallback(void *buffer, size_t size, size_t nmemb, void *userp) {
*(char **) userp = strdup(buffer);
return size * nmemb;
}

14
samples/client/petstore/c/src/apiKey.c Normal file
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#include <stdlib.h>
#include "apiKey.h"
apiKey_t *apiKey_create(char *key, char *value) {
apiKey_t *apiKey = malloc(sizeof(apiKey_t));
apiKey->key = key;
apiKey->value = value;
return apiKey;
}
void apiKey_free(apiKey_t *apiKey) {
free(apiKey);
}

169
samples/client/petstore/c/src/list.c Normal file
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#include <stddef.h>
#include <stdlib.h>
#include <stdio.h>
#include "cJSON.h"
#include "list.h"
#include "tag.h"
static listEntry_t *listEntry_create(void *data) {
listEntry_t *createdListEntry = malloc(sizeof(listEntry_t));
if(createdListEntry == NULL) {
// TODO Malloc Failure
return NULL;
}
createdListEntry->data = data;
return createdListEntry;
}
void listEntry_free(listEntry_t *listEntry, void *additionalData) {
free(listEntry);
}
void listEntry_printAsInt(listEntry_t *listEntry, void *additionalData) {
printf("%i\n", *((int *) (listEntry->data)));
}
list_t *list_create() {
list_t *createdList = malloc(sizeof(list_t));
if(createdList == NULL) {
// TODO Malloc Failure
return NULL;
}
createdList->firstEntry = NULL;
createdList->lastEntry = NULL;
createdList->count = 0;
return createdList;
}
void list_iterateThroughListForward(list_t *list,
void (*operationToPerform)(
listEntry_t *,
void *callbackFunctionUsedData),
void *additionalDataNeededForCallbackFunction)
{
listEntry_t *currentListEntry = list->firstEntry;
listEntry_t *nextListEntry;
if(currentListEntry == NULL) {
return;
}
nextListEntry = currentListEntry->nextListEntry;
operationToPerform(currentListEntry,
additionalDataNeededForCallbackFunction);
currentListEntry = nextListEntry;
while(currentListEntry != NULL) {
nextListEntry = currentListEntry->nextListEntry;
operationToPerform(currentListEntry,
additionalDataNeededForCallbackFunction);
currentListEntry = nextListEntry;
}
}
void list_iterateThroughListBackward(list_t *list,
void (*operationToPerform)(
listEntry_t *,
void *callbackFunctionUsedData),
void *additionalDataNeededForCallbackFunction)
{
listEntry_t *currentListEntry = list->lastEntry;
listEntry_t *nextListEntry = currentListEntry->prevListEntry;
if(currentListEntry == NULL) {
return;
}
operationToPerform(currentListEntry,
additionalDataNeededForCallbackFunction);
currentListEntry = nextListEntry;
while(currentListEntry != NULL) {
nextListEntry = currentListEntry->prevListEntry;
operationToPerform(currentListEntry,
additionalDataNeededForCallbackFunction);
currentListEntry = nextListEntry;
}
}
void list_free(list_t *list) {
list_iterateThroughListForward(list, listEntry_free, NULL);
free(list);
}
void list_addElement(list_t *list, void *dataToAddInList) {
listEntry_t *newListEntry = listEntry_create(dataToAddInList);
if(newListEntry == NULL) {
// TODO Malloc Failure
return;
}
if(list->firstEntry == NULL) {
list->firstEntry = newListEntry;
list->lastEntry = newListEntry;
newListEntry->prevListEntry = NULL;
newListEntry->nextListEntry = NULL;
list->count++;
return;
}
list->lastEntry->nextListEntry = newListEntry;
newListEntry->prevListEntry = list->lastEntry;
newListEntry->nextListEntry = NULL;
list->lastEntry = newListEntry;
list->count++;
}
void list_removeElement(list_t *list, listEntry_t *elementToRemove) {
listEntry_t *elementBeforeElementToRemove =
elementToRemove->prevListEntry;
listEntry_t *elementAfterElementToRemove =
elementToRemove->nextListEntry;
if(elementBeforeElementToRemove != NULL) {
elementBeforeElementToRemove->nextListEntry =
elementAfterElementToRemove;
} else {
list->firstEntry = elementAfterElementToRemove;
}
if(elementAfterElementToRemove != NULL) {
elementAfterElementToRemove->prevListEntry =
elementBeforeElementToRemove;
} else {
list->lastEntry = elementBeforeElementToRemove;
}
listEntry_free(elementToRemove, NULL);
list->count--;
}
listEntry_t *list_getElementAt(list_t *list, long indexOfElement) {
listEntry_t *currentListEntry;
if((list->count / 2) > indexOfElement) {
currentListEntry = list->firstEntry;
for(int i = 0; i < indexOfElement; i++) {
currentListEntry = currentListEntry->nextListEntry;
}
return currentListEntry;
} else {
currentListEntry = list->lastEntry;
for(int i = 1; i < (list->count - indexOfElement); i++) {
currentListEntry = currentListEntry->prevListEntry;
}
return currentListEntry;
}
}

210
samples/client/petstore/c/uncrustify-rules.cfg Normal file
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@ -0,0 +1,210 @@
tok_split_gte=false
utf8_byte=false
utf8_force=true
indent_cmt_with_tabs=false
indent_align_string=false
indent_braces=false
indent_braces_no_func=false
indent_braces_no_class=false
indent_braces_no_struct=false
indent_brace_parent=false
indent_namespace=false
indent_extern=true
indent_class=false
indent_class_colon=false
indent_else_if=false
indent_var_def_cont=false
indent_func_call_param=false
indent_func_def_param=false
indent_func_proto_param=false
indent_func_class_param=false
indent_func_ctor_var_param=false
indent_template_param=false
indent_func_param_double=false
indent_relative_single_line_comments=false
indent_col1_comment=false
indent_access_spec_body=false
indent_paren_nl=false
indent_comma_paren=false
indent_bool_paren=false
indent_first_bool_expr=false
indent_square_nl=false
indent_preserve_sql=false
indent_align_assign=true
sp_balance_nested_parens=false
align_keep_tabs=false
align_with_tabs=true
align_on_tabstop=true
align_func_params=true
align_same_func_call_params=false
align_var_def_colon=false
align_var_def_attribute=false
align_var_def_inline=false
align_right_cmt_mix=false
align_on_operator=false
align_mix_var_proto=false
align_single_line_func=false
align_single_line_brace=false
align_nl_cont=false
align_left_shift=true
align_oc_decl_colon=false
nl_collapse_empty_body=true
nl_assign_leave_one_liners=false
nl_class_leave_one_liners=false
nl_enum_leave_one_liners=false
nl_getset_leave_one_liners=false
nl_func_leave_one_liners=false
nl_if_leave_one_liners=false
nl_multi_line_cond=true
nl_multi_line_define=false
nl_before_case=true
nl_after_case=true
nl_after_return=false
nl_after_semicolon=true
nl_after_brace_open=false
nl_after_brace_open_cmt=false
nl_after_vbrace_open=false
nl_after_vbrace_open_empty=false
nl_after_brace_close=false
nl_after_vbrace_close=false
nl_define_macro=false
nl_squeeze_ifdef=false
nl_ds_struct_enum_cmt=false
nl_ds_struct_enum_close_brace=false
nl_create_if_one_liner=false
nl_create_for_one_liner=false
nl_create_while_one_liner=false
ls_for_split_full=true
ls_func_split_full=true
nl_after_multiline_comment=false
eat_blanks_after_open_brace=true
eat_blanks_before_close_brace=true
mod_full_brace_if_chain=false
mod_pawn_semicolon=false
mod_full_paren_if_bool=true
mod_remove_extra_semicolon=true
mod_sort_import=true
mod_sort_using=false
mod_sort_include=false
mod_move_case_break=false
mod_remove_empty_return=true
cmt_indent_multi=true
cmt_c_group=false
cmt_c_nl_start=true
cmt_c_nl_end=true
cmt_cpp_group=false
cmt_cpp_nl_start=true
cmt_cpp_nl_end=true
cmt_cpp_to_c=false
cmt_star_cont=false
cmt_multi_check_last=true
cmt_insert_before_preproc=false
pp_indent_at_level=false
pp_region_indent_code=false
pp_if_indent_code=false
pp_define_at_level=false
align_var_def_star_style=1
align_var_def_amp_style=0
code_width=80
indent_with_tabs=1
sp_arith=force
sp_assign=force
sp_assign_default=force
sp_enum_assign=force
sp_bool=force
sp_compare=force
sp_inside_paren=remove
sp_before_ptr_star=force
sp_before_unnamed_ptr_star=force
sp_between_ptr_star=remove
sp_after_ptr_star=remove
sp_before_sparen=remove
sp_inside_sparen=remove
sp_sparen_brace=force
sp_before_semi=remove
sp_before_semi_for_empty=force
sp_after_semi=force
sp_after_semi_for=force
sp_after_semi_for_empty=force
sp_before_square=remove
sp_before_squares=remove
sp_inside_square=remove
sp_after_comma=force
sp_before_comma=remove
sp_paren_comma=force
sp_before_case_colon=remove
sp_after_cast=force
sp_inside_paren_cast=remove
sp_sizeof_paren=remove
sp_inside_braces_struct=force
sp_type_func=remove
sp_func_proto_paren=remove
sp_func_def_paren=remove
sp_inside_fparens=remove
sp_inside_fparen=remove
sp_square_fparen=remove
sp_fparen_brace=force
sp_func_call_paren=remove
sp_attribute_paren=remove
sp_defined_paren=remove
sp_macro=force
sp_macro_func=force
sp_else_brace=force
sp_brace_else=force
sp_brace_typedef=force
sp_not=remove
sp_inv=remove
sp_addr=remove
sp_member=remove
sp_deref=remove
sp_sign=remove
sp_incdec=remove
sp_before_nl_cont=force
sp_cond_colon=force
sp_cond_question=force
sp_case_label=force
sp_cmt_cpp_start=force
sp_endif_cmt=force
sp_before_tr_emb_cmt=force
nl_start_of_file=remove
nl_end_of_file=add
nl_assign_brace=remove
nl_enum_brace=remove
nl_struct_brace=remove
nl_union_brace=remove
nl_if_brace=remove
nl_brace_else=remove
nl_elseif_brace=remove
nl_else_brace=remove
nl_else_if=remove
nl_brace_finally=remove
nl_finally_brace=remove
nl_try_brace=remove
nl_for_brace=remove
nl_catch_brace=remove
nl_brace_catch=remove
nl_while_brace=remove
nl_do_brace=remove
nl_brace_while=remove
nl_switch_brace=remove
nl_class_brace=remove
nl_func_type_name=remove
nl_func_proto_type_name=remove
nl_func_paren=remove
nl_func_def_paren=remove
nl_func_decl_start=remove
nl_func_def_start=remove
nl_func_decl_args=remove
nl_func_def_args=remove
nl_func_decl_end=remove
nl_func_def_end=remove
nl_func_decl_empty=remove
nl_func_def_empty=remove
nl_fdef_brace=remove
nl_return_expr=remove
pos_bool=trail_break
mod_full_brace_do=force
mod_full_brace_for=force
mod_full_brace_if=force
mod_full_brace_while=force
mod_paren_on_return=remove

6
samples/client/petstore/c/unit-tests/apiKey.c Normal file
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#include "apiKey.h"
int main() {
apiKey_t *apiKey = apiKey_create("key", "value");
apiKey_free(apiKey);
}

55
samples/client/petstore/c/unit-tests/test-api-client.c Normal file
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#include <stdlib.h>
#include "apiClient.h"
#include "cJSON.h"
#include "pet.h"
#ifdef API_KEY
#include "list.h"
#include "apiKey.h"
#endif // API_KEY
#ifdef DEBUG
#include <stdio.h>
#endif // DEBUG
#define EXAMPLE_OPERATION_NAME "pet"
#define EXAMPLE_OPERATION_PARAMETER "3"
int main() {
apiClient_t *apiClient = apiClient_create();
#ifdef OAUTH2
apiClient->accessToken = "thisIsMyExampleAccessToken";
#endif // OAUTH2
#ifdef API_KEY
apiClient->apiKeys = list_create();
apiKey_t *apiKey = apiKey_create("X-API-Key", "abcdef12345");
list_addElement(apiClient->apiKeys, apiKey);
#endif // API_KEY
apiClient_invoke(apiClient,
EXAMPLE_OPERATION_NAME,
EXAMPLE_OPERATION_PARAMETER,
NULL);
pet_t *pet = pet_parseFromJSON(apiClient->dataReceived);
if(pet == NULL) {
free(apiClient);
return 0;
} else {
cJSON *petJSONObject = pet_convertToJSON(pet);
#ifdef DEBUG
char *jsonString = cJSON_Print(petJSONObject);
puts(jsonString);
free(jsonString);
#endif
cJSON_Delete(petJSONObject);
}
free(apiClient->dataReceived);
#ifdef API_KEY
free(apiKey);
list_free(apiClient->apiKeys);
#endif // API_KEY
apiClient_free(apiClient);
pet_free(pet);
}

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samples/client/petstore/c/unit-tests/test-category.c Normal file
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#include <stdlib.h>
#include <string.h>
#include "category.h"
#define EXAMPLE_CATEGORY_NAME "Cats"
#define EXAMPLE_CATEGORY_ID 5
int main() {
char *exampelCategoryName1 = malloc(strlen(EXAMPLE_CATEGORY_NAME) + 1);
category_t *category = category_create(EXAMPLE_CATEGORY_ID,
exampelCategoryName1);
category_free(category);
}

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samples/client/petstore/c/unit-tests/test-list.c Normal file
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#include "list.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#define NUMBER_1 5
#define NUMBER_2 10
#define SEPARATOR "--------------------------------------"
void printSeparator() {
puts(SEPARATOR);
}
int main() {
long *number1 = malloc(sizeof(long));
long *number2 = malloc(sizeof(long));
*number1 = NUMBER_1;
*number2 = NUMBER_2;
list_t *myList = list_create();
assert(myList->count == 0);
list_addElement(myList, number1);
list_addElement(myList, number2);
printSeparator();
list_iterateThroughListForward(myList, listEntry_printAsInt, NULL);
printSeparator();
list_iterateThroughListBackward(myList, listEntry_printAsInt, NULL);
printSeparator();
assert(*(int *) list_getElementAt(myList, 0)->data == NUMBER_1);
assert(*(int *) list_getElementAt(myList, 1)->data == NUMBER_2);
assert(myList->count == 2);
list_removeElement(myList, list_getElementAt(myList, 0));
assert(*(int *) list_getElementAt(myList, 0)->data == NUMBER_2);
assert(myList->count == 1);
list_removeElement(myList, list_getElementAt(myList, 0));
assert(myList->count == 0);
list_addElement(myList, number2);
assert(myList->count == 1);
listEntry_printAsInt(list_getElementAt(myList, 0), NULL);
assert(*(int *) list_getElementAt(myList, 0)->data == NUMBER_2);
list_free(myList);
free(number1);
free(number2);
}

56
samples/client/petstore/c/unit-tests/test-pet.c Normal file
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#include "pet.h"
#include "category.h"
#include "tag.h"
#include <stdlib.h>
#include <string.h>
#define EXAMPLE_CATEGORY_NAME "Example Category"
#define EXAMPLE_PET_NAME "Example Pet"
#define EXAMPLE_URL_1 "http://www.github.com"
#define EXAMPLE_URL_2 "http://www.gitter.im"
#define EXAMPLE_TAG_1_NAME "beautiful code"
#define EXAMPLE_TAG_2_NAME "at least I tried"
#define EXAMPLE_TAG_1_ID 1
#define EXAMPLE_TAG_2_ID 542353
int main() {
char *categoryName = malloc(strlen(EXAMPLE_CATEGORY_NAME) + 1);
strcpy(categoryName, EXAMPLE_CATEGORY_NAME);
category_t *category = category_create(5, categoryName);
char *petName = malloc(strlen(EXAMPLE_PET_NAME) + 1);
strcpy(petName, EXAMPLE_PET_NAME);
char *exampleUrl1 = malloc(strlen(EXAMPLE_URL_1) + 1);
strcpy(exampleUrl1, EXAMPLE_URL_1);
char *exampleUrl2 = malloc(strlen(EXAMPLE_URL_2) + 1);
strcpy(exampleUrl2, EXAMPLE_URL_2);
list_t *photoUrls = list_create();
list_addElement(photoUrls, exampleUrl1);
list_addElement(photoUrls, exampleUrl2);
char *exampleTag1Name = malloc(strlen(EXAMPLE_TAG_1_NAME) + 1);
strcpy(exampleTag1Name, EXAMPLE_TAG_1_NAME);
tag_t *exampleTag1 = tag_create(EXAMPLE_TAG_1_ID, exampleTag1Name);
char *exampleTag2Name = malloc(strlen(EXAMPLE_TAG_2_NAME) + 1);
strcpy(exampleTag2Name, EXAMPLE_TAG_2_NAME);
tag_t *exampleTag2 = tag_create(EXAMPLE_TAG_2_ID, exampleTag2Name);
list_t *tags = list_create();
list_addElement(tags, exampleTag1);
list_addElement(tags, exampleTag2);
status_t status = sold;
pet_t *pet =
pet_create(1, category, petName, photoUrls, tags, status);
cJSON_Delete(pet_convertToJSON(pet));
pet_free(pet);
}

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samples/client/petstore/c/unit-tests/test-petApi.c Normal file
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#include <stdlib.h>
#include <string.h>
#include <assert.h>
#ifdef DEBUG
#include <stdio.h>
#endif // DEBUG
#include "apiClient.h"
#include "cJSON.h"
#include "pet.h"
#include "petApi.h"
#include "category.h"
#include "tag.h"
#ifdef DEBUG
#include <stdio.h>
#endif // DEBUG
#define EXAMPLE_CATEGORY_NAME "Example Category"
#define EXAMPLE_CATEGORY_ID 5
#define EXAMPLE_PET_NAME "Example Pet"
#define EXAMPLE_URL_1 "http://www.github.com"
#define EXAMPLE_URL_2 "http://www.gitter.im"
#define EXAMPLE_TAG_1_NAME "beautiful code"
#define EXAMPLE_TAG_2_NAME "at least I tried"
#define EXAMPLE_TAG_1_ID 1
#define EXAMPLE_TAG_2_ID 542353
#define EXAMPLE_PET_ID 1 // Set to 0 to generate a new pet
#define EXAMPLE_OPERATION_PARAMETER 4
/*
Creates one pet and adds it. Then gets the pet with the just added ID and compare if the values are equal.
Could fail if someone else makes changes to the added pet, before it can be fetched again.
*/
int main() {
apiClient_t *apiClient = apiClient_create();
char *categoryName = malloc(strlen(EXAMPLE_CATEGORY_NAME) + 1);
strcpy(categoryName, EXAMPLE_CATEGORY_NAME);
category_t *category =
category_create(EXAMPLE_CATEGORY_ID, categoryName);
char *petName = malloc(strlen(EXAMPLE_PET_NAME) + 1);
strcpy(petName, EXAMPLE_PET_NAME);
char *exampleUrl1 = malloc(strlen(EXAMPLE_URL_1) + 1);
strcpy(exampleUrl1, EXAMPLE_URL_1);
char *exampleUrl2 = malloc(strlen(EXAMPLE_URL_2) + 1);
strcpy(exampleUrl2, EXAMPLE_URL_2);
list_t *photoUrls = list_create();
list_addElement(photoUrls, exampleUrl1);
list_addElement(photoUrls, exampleUrl2);
char *exampleTag1Name = malloc(strlen(EXAMPLE_TAG_1_NAME) + 1);
strcpy(exampleTag1Name, EXAMPLE_TAG_1_NAME);
tag_t *exampleTag1 = tag_create(EXAMPLE_TAG_1_ID, exampleTag1Name);
char *exampleTag2Name = malloc(strlen(EXAMPLE_TAG_2_NAME) + 1);
strcpy(exampleTag2Name, EXAMPLE_TAG_2_NAME);
tag_t *exampleTag2 = tag_create(EXAMPLE_TAG_2_ID, exampleTag2Name);
list_t *tags = list_create();
list_addElement(tags, exampleTag1);
list_addElement(tags, exampleTag2);
status_t status = sold;
pet_t *pet =
pet_create(EXAMPLE_PET_ID,
category,
petName,
photoUrls,
tags,
status);
petApi_addPet(apiClient, pet);
pet_free(pet);
pet = petApi_getPetById(apiClient, 1);
assert(strcmp(pet->name, EXAMPLE_PET_NAME) == 0);
assert(pet->id == EXAMPLE_PET_ID);
assert(strcmp(pet->category->name, EXAMPLE_CATEGORY_NAME) == 0);
assert(pet->category->id == EXAMPLE_CATEGORY_ID);
assert(strcmp(list_getElementAt(pet->photoUrls,
0)->data, EXAMPLE_URL_1) == 0);
assert(strcmp(list_getElementAt(pet->photoUrls,
1)->data, EXAMPLE_URL_2) == 0);
assert(((tag_t *) list_getElementAt(pet->tags,
0)->data)->id == EXAMPLE_TAG_1_ID);
assert(((tag_t *) list_getElementAt(pet->tags,
1)->data)->id == EXAMPLE_TAG_2_ID);
assert(strcmp(((tag_t *) list_getElementAt(pet->tags, 0)->data)->name,
EXAMPLE_TAG_1_NAME) == 0);
assert(strcmp(((tag_t *) list_getElementAt(pet->tags, 1)->data)->name,
EXAMPLE_TAG_2_NAME) == 0);
#ifdef DEBUG
char *petJSON = pet_convertToJSON(pet);
puts(petJSON);
free(petJSON);
#endif // DEBUG
pet_free(pet);
apiClient_free(apiClient);
}

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samples/client/petstore/c/unit-tests/test-tag.c Normal file
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#include <stdlib.h>
#include <string.h>
#include "tag.h"
#define EXAMPLE_ID_1 1
#define EXAMPLE_TAG_NAME_1 "example tag name"
int main() {
long id = EXAMPLE_ID_1;
char *exampleTagName1 = malloc(strlen(EXAMPLE_TAG_NAME_1) + 1);
strcpy(exampleTagName1, EXAMPLE_TAG_NAME_1);
tag_t *tag = tag_create(id, exampleTagName1);
tag_free(tag);
}