//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2018
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#pragma once
#include "td/net/HttpOutboundConnection.h"
#include "td/net/HttpQuery.h"
#include "td/net/SslFd.h"
#include "td/actor/PromiseFuture.h"
#include "td/utils/common.h"
#include "td/utils/Status.h"
#include <utility>
namespace td {
class Wget : public HttpOutboundConnection::Callback {
public:
explicit Wget(Promise<HttpQueryPtr> promise, string url, std::vector<std::pair<string, string>> headers = {},
int32 timeout_in = 10, int32 ttl = 3, bool prefer_ipv6 = false,
SslFd::VerifyPeer verify_peer = SslFd::VerifyPeer::On);
private:
Status try_init();
void loop() override;
void handle(HttpQueryPtr result) override;
void on_connection_error(Status error) override;
void on_ok(HttpQueryPtr http_query_ptr);
void on_error(Status error);
void tear_down() override;
void start_up() override;
void timeout_expired() override;
Promise<HttpQueryPtr> promise_;
ActorOwn<HttpOutboundConnection> connection_;
string input_url_;
std::vector<std::pair<string, string>> headers_;
int32 timeout_in_;
int32 ttl_;
bool prefer_ipv6_ = false;
SslFd::VerifyPeer verify_peer_;
};
} // namespace td
