ladybird/Userland/Libraries/LibHTTP/HttpsJob.cpp
sin-ack 8ea22121ac Userland: Migrate to argument-less deferred_invoke
Only one place used this argument and it was to hold on to a strong ref
for the object. Since we already do that now, there's no need to keep
this argument around since this can be easily captured.

This commit contains no changes.
2021-09-02 03:47:47 +04:30

128 lines
3.2 KiB
C++

/*
* Copyright (c) 2020, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/Debug.h>
#include <LibCore/EventLoop.h>
#include <LibHTTP/HttpResponse.h>
#include <LibHTTP/HttpsJob.h>
#include <LibTLS/TLSv12.h>
#include <stdio.h>
#include <unistd.h>
namespace HTTP {
void HttpsJob::start()
{
VERIFY(!m_socket);
m_socket = TLS::TLSv12::construct(this);
m_socket->set_root_certificates(m_override_ca_certificates ? *m_override_ca_certificates : DefaultRootCACertificates::the().certificates());
m_socket->on_tls_connected = [this] {
dbgln_if(HTTPSJOB_DEBUG, "HttpsJob: on_connected callback");
on_socket_connected();
};
m_socket->on_tls_error = [&](TLS::AlertDescription error) {
if (error == TLS::AlertDescription::HandshakeFailure) {
deferred_invoke([this] {
return did_fail(Core::NetworkJob::Error::ProtocolFailed);
});
} else if (error == TLS::AlertDescription::DecryptError) {
deferred_invoke([this] {
return did_fail(Core::NetworkJob::Error::ConnectionFailed);
});
} else {
deferred_invoke([this] {
return did_fail(Core::NetworkJob::Error::TransmissionFailed);
});
}
};
m_socket->on_tls_finished = [this] {
if (!m_has_scheduled_finish)
finish_up();
};
m_socket->on_tls_certificate_request = [this](auto&) {
if (on_certificate_requested)
on_certificate_requested(*this);
};
bool success = ((TLS::TLSv12&)*m_socket).connect(m_request.url().host(), m_request.url().port());
if (!success) {
deferred_invoke([this] {
return did_fail(Core::NetworkJob::Error::ConnectionFailed);
});
}
}
void HttpsJob::shutdown()
{
if (!m_socket)
return;
m_socket->on_tls_ready_to_read = nullptr;
m_socket->on_tls_connected = nullptr;
remove_child(*m_socket);
m_socket = nullptr;
}
void HttpsJob::set_certificate(String certificate, String private_key)
{
if (!m_socket->add_client_key(certificate.bytes(), private_key.bytes())) {
dbgln("LibHTTP: Failed to set a client certificate");
// FIXME: Do something about this failure
VERIFY_NOT_REACHED();
}
}
void HttpsJob::read_while_data_available(Function<IterationDecision()> read)
{
while (m_socket->can_read()) {
if (read() == IterationDecision::Break)
break;
}
}
void HttpsJob::register_on_ready_to_read(Function<void()> callback)
{
m_socket->on_tls_ready_to_read = [callback = move(callback)](auto&) {
callback();
};
}
void HttpsJob::register_on_ready_to_write(Function<void()> callback)
{
m_socket->on_tls_ready_to_write = [callback = move(callback)](auto&) {
callback();
};
}
bool HttpsJob::can_read_line() const
{
return m_socket->can_read_line();
}
String HttpsJob::read_line(size_t size)
{
return m_socket->read_line(size);
}
ByteBuffer HttpsJob::receive(size_t size)
{
return m_socket->read(size);
}
bool HttpsJob::can_read() const
{
return m_socket->can_read();
}
bool HttpsJob::eof() const
{
return m_socket->eof();
}
bool HttpsJob::write(ReadonlyBytes data)
{
return m_socket->write(data);
}
}