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107 lines
3.2 KiB
C++
107 lines
3.2 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/NetworkJob.h>
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#include <LibCore/NetworkResponse.h>
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#include <stdio.h>
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//#define CNETWORKJOB_DEBUG
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namespace Core {
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NetworkJob::NetworkJob()
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{
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}
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NetworkJob::~NetworkJob()
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{
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}
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void NetworkJob::start()
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{
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}
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void NetworkJob::shutdown()
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{
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}
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void NetworkJob::did_finish(NonnullRefPtr<NetworkResponse>&& response)
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{
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// NOTE: We protect ourselves here, since the on_finish callback may otherwise
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// trigger destruction of this job somehow.
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NonnullRefPtr<NetworkJob> protector(*this);
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m_response = move(response);
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#ifdef CNETWORKJOB_DEBUG
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dbg() << *this << " job did_finish!";
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#endif
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ASSERT(on_finish);
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on_finish(true);
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shutdown();
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}
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void NetworkJob::did_fail(Error error)
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{
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// NOTE: We protect ourselves here, since the on_finish callback may otherwise
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// trigger destruction of this job somehow.
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NonnullRefPtr<NetworkJob> protector(*this);
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m_error = error;
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#ifdef CNETWORKJOB_DEBUG
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dbgprintf("%s{%p} job did_fail! error: %u (%s)\n", class_name(), this, (unsigned)error, to_string(error));
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#endif
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ASSERT(on_finish);
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on_finish(false);
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shutdown();
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}
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void NetworkJob::did_progress(Optional<u32> total_size, u32 downloaded)
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{
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// NOTE: We protect ourselves here, since the callback may otherwise
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// trigger destruction of this job somehow.
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NonnullRefPtr<NetworkJob> protector(*this);
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if (on_progress)
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on_progress(total_size, downloaded);
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}
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const char* to_string(NetworkJob::Error error)
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{
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switch (error) {
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case NetworkJob::Error::ProtocolFailed:
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return "ProtocolFailed";
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case NetworkJob::Error::ConnectionFailed:
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return "ConnectionFailed";
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case NetworkJob::Error::TransmissionFailed:
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return "TransmissionFailed";
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case NetworkJob::Error::Cancelled:
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return "Cancelled";
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default:
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return "(Unknown error)";
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}
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}
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}
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