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fix curl requirement

main
Brett 2025-04-17 02:18:49 -04:00
parent 6cdfab39cf
commit 90cf177c57
2 changed files with 69 additions and 64 deletions
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2
CMakeLists.txt
View File

@ -1,6 +1,6 @@
cmake_minimum_required(VERSION 3.20) cmake_minimum_required(VERSION 3.20)
include(cmake/color.cmake) include(cmake/color.cmake)
set(BLT_VERSION 5.3.3) set(BLT_VERSION 5.3.4)
set(BLT_TARGET BLT) set(BLT_TARGET BLT)

19
src/blt/std/requests.cpp
View File

@ -29,7 +29,7 @@
namespace blt::requests namespace blt::requests
{ {
#ifdef BLT_HAS_CURL #ifdef BLT_HAS_CURL
struct curl_init_t struct curl_init_t
{ {
curl_init_t() curl_init_t()
@ -75,16 +75,17 @@ namespace blt::requests
return curl_easy_init_obj.curl; return curl_easy_init_obj.curl;
} }
size_t write_to_string_func(const void* data, const size_t size, const size_t nmemb, void* user_data) { size_t write_to_string_func(const void* data, const size_t size, const size_t nmemb, void* user_data)
{
auto& str = *static_cast<std::string*>(user_data); auto& str = *static_cast<std::string*>(user_data);
str.append(static_cast<const char*>(data), size * nmemb); str.append(static_cast<const char*>(data), size * nmemb);
return size * nmemb; return size * nmemb;
}; };
#endif #endif
std::string send_get_request(const std::string& url) std::string send_get_request(const std::string& url)
{ {
#ifdef __EMSCRIPTEN__ #ifdef __EMSCRIPTEN__
auto* str = static_cast<char*>(EM_ASM_PTR({ auto* str = static_cast<char*>(EM_ASM_PTR({
var xhr = new XMLHttpRequest(); var xhr = new XMLHttpRequest();
xhr.open("GET", $0); xhr.open("GET", $0);
@ -94,7 +95,8 @@ namespace blt::requests
std::string str_obj{str}; std::string str_obj{str};
free(str); free(str);
return str_obj; return str_obj;
#else #else
#ifdef BLT_HAS_CURL
init(); init();
auto curl = easy_init(); auto curl = easy_init();
if (!curl) if (!curl)
@ -107,10 +109,13 @@ namespace blt::requests
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, &write_to_string_func); curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, &write_to_string_func);
const auto res = curl_easy_perform(curl); const auto res = curl_easy_perform(curl);
if(res != CURLE_OK) if (res != CURLE_OK)
throw std::runtime_error(curl_easy_strerror(res)); throw std::runtime_error(curl_easy_strerror(res));
return response_string; return response_string;
#endif #else
return "Missing cURL! Unable to fetch URL: '" + url + "'";
#endif
#endif
} }
} }