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Libraries: Move to Userland/Libraries/

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Andreas Kling 2021-01-12 12:17:30 +01:00
parent dc28c07fa5
commit 13d7c09125
1857 changed files with 266 additions and 274 deletions
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83
Libraries/LibCore/NetworkJob.h
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@ -1,83 +0,0 @@
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <AK/Function.h>
#include <AK/Stream.h>
#include <LibCore/Object.h>
namespace Core {
class NetworkJob : public Object {
C_OBJECT_ABSTRACT(NetworkJob)
public:
enum class Error {
None,
ConnectionFailed,
TransmissionFailed,
ProtocolFailed,
Cancelled,
};
virtual ~NetworkJob() override;
// Could fire twice, after Headers and after Trailers!
Function<void(const HashMap<String, String, CaseInsensitiveStringTraits>& response_headers, Optional<u32> response_code)> on_headers_received;
Function<void(bool success)> on_finish;
Function<void(Optional<u32>, u32)> on_progress;
bool is_cancelled() const { return m_error == Error::Cancelled; }
bool has_error() const { return m_error != Error::None; }
Error error() const { return m_error; }
NetworkResponse* response() { return m_response.ptr(); }
const NetworkResponse* response() const { return m_response.ptr(); }
virtual void start() = 0;
virtual void shutdown() = 0;
void cancel()
{
shutdown();
m_error = Error::Cancelled;
}
protected:
NetworkJob(OutputStream&);
void did_finish(NonnullRefPtr<NetworkResponse>&&);
void did_fail(Error);
void did_progress(Optional<u32> total_size, u32 downloaded);
size_t do_write(ReadonlyBytes bytes) { return m_output_stream.write(bytes); }
private:
RefPtr<NetworkResponse> m_response;
OutputStream& m_output_stream;
Error m_error { Error::None };
};
const char* to_string(NetworkJob::Error);
}