mirror of
https://github.com/RGBCube/serenity
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aafc451016
This commit converts TLS::TLSv12 to a Core::Stream object, and in the process allows TLS to now wrap other Core::Stream::Socket objects. As a large part of LibHTTP and LibGemini depend on LibTLS's interface, this also converts those to support Core::Stream, which leads to a simplification of LibHTTP (as there's no need to care about the underlying socket type anymore). Note that RequestServer now controls the TLS socket options, which is a better place anyway, as RS is the first receiver of the user-requested options (though this is currently not particularly useful).
87 lines
2.2 KiB
C++
87 lines
2.2 KiB
C++
/*
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* Copyright (c) 2021, Dex♪ <dexes.ttp@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWebSocket/Impl/TLSv12WebSocketConnectionImpl.h>
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namespace WebSocket {
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TLSv12WebSocketConnectionImpl::TLSv12WebSocketConnectionImpl(Core::Object* parent)
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: AbstractWebSocketImpl(parent)
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{
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}
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TLSv12WebSocketConnectionImpl::~TLSv12WebSocketConnectionImpl()
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{
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discard_connection();
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}
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void TLSv12WebSocketConnectionImpl::connect(ConnectionInfo const& connection)
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{
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VERIFY(!m_socket);
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VERIFY(on_connected);
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VERIFY(on_connection_error);
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VERIFY(on_ready_to_read);
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m_socket = TLS::TLSv12::connect(connection.url().host(), connection.url().port_or_default()).release_value_but_fixme_should_propagate_errors();
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m_socket->on_tls_error = [this](TLS::AlertDescription) {
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on_connection_error();
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};
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m_socket->on_ready_to_read = [this] {
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on_ready_to_read();
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};
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m_socket->on_tls_finished = [this] {
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on_connection_error();
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};
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m_socket->on_tls_certificate_request = [](auto&) {
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// FIXME : Once we handle TLS certificate requests, handle it here as well.
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};
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on_connected();
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}
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bool TLSv12WebSocketConnectionImpl::send(ReadonlyBytes data)
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{
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return m_socket->write_or_error(data);
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}
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bool TLSv12WebSocketConnectionImpl::can_read_line()
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{
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return m_socket->can_read_line();
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}
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String TLSv12WebSocketConnectionImpl::read_line(size_t size)
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{
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return m_socket->read_line(size);
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}
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bool TLSv12WebSocketConnectionImpl::can_read()
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{
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return m_socket->can_read();
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}
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ByteBuffer TLSv12WebSocketConnectionImpl::read(int max_size)
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{
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auto buffer = ByteBuffer::create_uninitialized(max_size).release_value_but_fixme_should_propagate_errors();
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auto nread = m_socket->read(buffer).release_value_but_fixme_should_propagate_errors();
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return buffer.slice(0, nread);
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}
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bool TLSv12WebSocketConnectionImpl::eof()
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{
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return m_socket->is_eof();
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}
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void TLSv12WebSocketConnectionImpl::discard_connection()
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{
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if (!m_socket)
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return;
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m_socket->on_tls_error = nullptr;
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m_socket->on_tls_finished = nullptr;
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m_socket->on_tls_certificate_request = nullptr;
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m_socket->on_ready_to_read = nullptr;
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m_socket = nullptr;
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}
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}
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