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3485613f4a
This also makes LibHTTP's Job::can_read_line() const, as IODevice was keeping that from being const. Fixes #2219
106 lines
3 KiB
C++
106 lines
3 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <LibCore/Gzip.h>
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#include <LibCore/TCPSocket.h>
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#include <LibHTTP/HttpJob.h>
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#include <LibHTTP/HttpResponse.h>
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#include <stdio.h>
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#include <unistd.h>
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//#define HTTPJOB_DEBUG
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namespace HTTP {
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void HttpJob::start()
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{
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ASSERT(!m_socket);
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m_socket = Core::TCPSocket::construct(this);
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m_socket->on_connected = [this] {
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#ifdef CHTTPJOB_DEBUG
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dbg() << "HttpJob: on_connected callback";
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#endif
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on_socket_connected();
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};
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bool success = m_socket->connect(m_request.url().host(), m_request.url().port());
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if (!success) {
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deferred_invoke([this](auto&) {
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return did_fail(Core::NetworkJob::Error::ConnectionFailed);
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});
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}
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}
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void HttpJob::shutdown()
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{
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if (!m_socket)
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return;
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m_socket->on_ready_to_read = nullptr;
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m_socket->on_connected = nullptr;
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remove_child(*m_socket);
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m_socket = nullptr;
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}
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void HttpJob::register_on_ready_to_read(Function<void()> callback)
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{
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m_socket->on_ready_to_read = move(callback);
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}
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void HttpJob::register_on_ready_to_write(Function<void()> callback)
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{
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// There is no need to wait, the connection is already established
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callback();
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}
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bool HttpJob::can_read_line() const
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{
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return m_socket->can_read_line();
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}
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ByteBuffer HttpJob::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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ByteBuffer HttpJob::receive(size_t size)
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{
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return m_socket->receive(size);
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}
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bool HttpJob::can_read() const
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{
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return m_socket->can_read();
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}
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bool HttpJob::eof() const
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{
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return m_socket->eof();
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}
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bool HttpJob::write(const ByteBuffer& data)
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{
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return m_socket->write(data);
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}
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}
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