openai-api/zapi.cxx
2025-02-12 10:06:33 +08:00

51 lines
1.4 KiB
C++

#include "zapi.h"
#include <iostream>
COpenAI::COpenAI()
{
curl_global_init(CURL_GLOBAL_DEFAULT);
curl_ = curl_easy_init();
curl_easy_setopt(curl_, CURLOPT_WRITEFUNCTION, recv_call);
curl_easy_setopt(curl_, CURLOPT_WRITEDATA, &recv_);
}
COpenAI::~COpenAI()
{
curl_easy_cleanup(curl_);
curl_global_cleanup();
}
void COpenAI::set_base(const std::string& api_url, const std::string& key)
{
api_key_ = key;
api_url_ = api_url;
curl_easy_setopt(curl_, CURLOPT_URL, api_url_.c_str());
}
bool COpenAI::post(const std::string& json, std::string& out)
{
recv_.clear();
struct curl_slist* headers = nullptr;
headers = curl_slist_append(headers, ("Authorization: Bearer " + api_key_).c_str());
headers = curl_slist_append(headers, "Content-Type: application/json");
curl_easy_setopt(curl_, CURLOPT_HTTPHEADER, headers);
curl_easy_setopt(curl_, CURLOPT_POSTFIELDS, json.c_str());
auto res = curl_easy_perform(curl_);
if (res != CURLE_OK) {
std::cerr << "curl post failed: " << curl_easy_strerror(res) << std::endl;
} else {
//std::cout << recv_ << std::endl;
out = recv_;
}
curl_slist_free_all(headers);
return res == CURLE_OK;
}
size_t COpenAI::recv_call(void* contents, size_t size, size_t nmemb, std::string* output)
{
size_t total_size = size * nmemb;
output->append(reinterpret_cast<char*>(contents), total_size);
return total_size;
}