fix cjson compile issues

This commit is contained in:
ading2210 2024-01-03 22:46:02 -05:00
parent e030ca6712
commit e695b1d14a
6 changed files with 47 additions and 24 deletions

View file

@ -1,9 +1,11 @@
#include <stdlib.h>
#include <stdio.h>
#include <curl/curl.h>
#include <emscripten.h>
#include <string.h>
#include <curl/curl.h>
#include <cjson/cJSON.h>
int write_function(void *data, size_t size, size_t nmemb, void(*data_callback)(char* chunk_ptr, int chunk_size)) {
long real_size = size * nmemb;
char* chunk = malloc(real_size);
@ -12,8 +14,8 @@ int write_function(void *data, size_t size, size_t nmemb, void(*data_callback)(c
free(chunk);
return real_size;
}
void perform_request(const char* url, void(*data_callback)(char* chunk_ptr, int chunk_size), void(*end_callback)()) {
void perform_request(const char* url, const char* json_params, void(*data_callback)(char* chunk_ptr, int chunk_size), void(*end_callback)(int error)) {
printf("downloading %s\n", url);
CURL *http_handle;
@ -32,13 +34,23 @@ void perform_request(const char* url, void(*data_callback)(char* chunk_ptr, int
//callbacks to pass the response data back to js
curl_easy_setopt(http_handle, CURLOPT_WRITEFUNCTION, &write_function);
curl_easy_setopt(http_handle, CURLOPT_WRITEDATA, data_callback);
//parse json options
cJSON* json = cJSON_Parse(json_params);
cJSON* item = NULL;
cJSON_ArrayForEach(item, json) {
char* key = item->string;
printf("%s\n", key);
}
cJSON_Delete(json);
multi_handle = curl_multi_init();
curl_multi_add_handle(multi_handle, http_handle);
CURLMcode mc;
do {
CURLMcode mc = curl_multi_perform(multi_handle, &still_running);
mc = curl_multi_perform(multi_handle, &still_running);
if(!mc)
mc = curl_multi_poll(multi_handle, NULL, 0, 1000, NULL);
@ -58,7 +70,8 @@ void perform_request(const char* url, void(*data_callback)(char* chunk_ptr, int
curl_multi_cleanup(multi_handle);
curl_global_cleanup();
(*end_callback)();
int error = (int) mc;
(*end_callback)(error);
}
char* copy_bytes(const char* ptr, const int size) {