#ifdef __EMSCRIPTEN__
#include <string.h>
#include <emscripten/fetch.h>
#else
#include <curl/curl.h>
#endif

void sign_up(const char *brand, const char *certificate)
{
#ifdef __EMSCRIPTEN__
	emscripten_fetch_attr_t attr;
	emscripten_fetch_attr_init(&attr);
	attr.attributes = EMSCRIPTEN_FETCH_LOAD_TO_MEMORY;
	strcpy(attr.requestMethod, "POST");
	attr.requestData = brand;
	attr.requestDataSize = strlen(brand);
	emscripten_fetch(&attr, "register");
	(void)certificate;
#else
	curl_global_init(CURL_GLOBAL_SSL);
	CURL *curl = curl_easy_init();
	curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
	if (certificate)
		curl_easy_setopt(curl, CURLOPT_CAINFO, certificate);
#ifdef DEBUG
	curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
#endif
	curl_easy_setopt(curl, CURLOPT_POSTFIELDS, brand);
	curl_easy_setopt(curl, CURLOPT_URL, SAMPLEURL"/register");
	curl_easy_perform(curl);
	curl_easy_cleanup(curl);
	curl_global_cleanup();
#endif
}