IXWebSocket/ixwebsocket/IXHttpClient.cpp
Benjamin Sergeant 2a17cad1bf add skeleton and broken http client code.
GET returns "Resource temporarily unavailable" errors...
2019-02-14 10:14:57 -08:00

81 lines
2.0 KiB
C++

/*
* IXHttpClient.cpp
* Author: Benjamin Sergeant
* Copyright (c) 2019 Machine Zone, Inc. All rights reserved.
*/
#include "IXHttpClient.h"
#include <iostream>
namespace ix
{
HttpClient::HttpClient()
{
}
HttpClient::~HttpClient()
{
}
HttpResponse HttpClient::get(const std::string& url)
{
int code = 0;
WebSocketHttpHeaders headers;
std::string payload;
// FIXME: missing url parsing
std::string host("www.cnn.com");
int port = 80;
std::string request("GET / HTTP/1.1\r\n\r\n");
int expectedStatus = 200;
int timeoutSecs = 3;
std::string errMsg;
static std::atomic<bool> requestInitCancellation(false);
auto isCancellationRequested =
makeCancellationRequestWithTimeout(timeoutSecs, requestInitCancellation);
bool success = _socket.connect(host, port, errMsg, isCancellationRequested);
if (!success)
{
int code = 0; // 0 ?
return std::make_tuple(code, headers, payload);
}
std::cout << "Sending request: " << request
<< "to " << host << ":" << port
<< std::endl;
if (!_socket.writeBytes(request, isCancellationRequested))
{
int code = 0; // 0 ?
return std::make_tuple(code, headers, payload);
}
auto lineResult = _socket.readLine(isCancellationRequested);
auto lineValid = lineResult.first;
auto line = lineResult.second;
std::cout << "first line: " << line << std::endl;
std::cout << "read error: " << strerror(Socket::getErrno()) << std::endl;
int status = -1;
sscanf(line.c_str(), "HTTP/1.1 %d", &status) == 1;
return std::make_tuple(code, headers, payload);
}
HttpResponse HttpClient::post(const std::string& url)
{
int code = 0;
WebSocketHttpHeaders headers;
std::string payload;
return std::make_tuple(code, headers, payload);
}
}