SSL Example seems not working #281
Description
Hi,
I am trying to execute your client.cc example as follows;
//
// client.cc
//
// Copyright (c) 2019 Yuji Hirose. All rights reserved.
// MIT License
//
#define CPPHTTPLIB_OPENSSL_SUPPORT 1
#include <httplib/httplib.h>
#include <iostream>
#define CA_CERT_FILE "./ca-bundle.crt"
using namespace std;
int main(void) {
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
//httplib::SSLClient cli("localhost", 8080);
httplib::SSLClient cli("google.com");
// httplib::SSLClient cli("www.youtube.com");
//cli.set_ca_cert_path(CA_CERT_FILE);
//cli.enable_server_certificate_verification(true);
#else
httplib::Client cli("localhost", 8080);
#endif
auto res = cli.Get("/hi");
if (res) {
cout << res->status << endl;
cout << res->get_header_value("Content-Type") << endl;
cout << res->body << endl;
} else {
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
auto result = cli.get_openssl_verify_result();
if (result) {
cout << "verify error: " << X509_verify_cert_error_string(result) << endl;
}
#endif
}
return 0;
}
But if fails on line 3364
req.content_provider(offset, end_offset - offset,
[&](const char *d, size_t l) {
auto written_length = strm.write(d, l);
offset += written_length;
});
cmake version 3.10.2
Ubuntu 18.04
gcc version 7.4.0