src/lib/clearcut/curl_http_client.cc

// Copyright 2018 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "src/lib/clearcut/curl_http_client.h"

#include <iostream>
#include <utility>

#include "src/lib/clearcut/curl_handle.h"

namespace cobalt::lib::clearcut {

using clearcut::HTTPClient;
using clearcut::HTTPRequest;
using clearcut::HTTPResponse;

bool CurlHTTPClient::global_init_called_ = false;

CurlHTTPClient::CurlHTTPClient() {
  if (!CurlHTTPClient::global_init_called_) {
    CurlHTTPClient::global_init_called_ = true;
    curl_global_init(CURL_GLOBAL_ALL);
  }
}

StatusOr<HTTPResponse> CurlHTTPClient::PostSync(HTTPRequest request,
                                                std::chrono::steady_clock::time_point deadline) {
  auto handle_or = CurlHandle::Init();
  if (!handle_or.ok()) {
    return handle_or.status();
  }
  auto handle = handle_or.ConsumeValueOrDie();
  auto timeout_ms = std::chrono::duration_cast<std::chrono::milliseconds>(
                        deadline - std::chrono::steady_clock::now())
                        .count();
  handle->SetTimeout(timeout_ms);
  handle->SetHeaders(request.headers);
  return handle->Post(request.url, request.body);
}

}  // namespace cobalt::lib::clearcut