mirror of
https://github.com/RGBCube/serenity
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84 lines
3.3 KiB
C++
84 lines
3.3 KiB
C++
/*
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* Copyright (c) 2020, The SerenityOS developers.
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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 <LibGemini/GeminiJob.h>
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#include <LibGemini/GeminiResponse.h>
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#include <ProtocolServer/GeminiDownload.h>
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namespace ProtocolServer {
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GeminiDownload::GeminiDownload(ClientConnection& client, NonnullRefPtr<Gemini::GeminiJob> job)
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: Download(client)
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, m_job(job)
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{
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m_job->on_finish = [this](bool success) {
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if (auto* response = m_job->response()) {
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set_payload(response->payload());
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if (!response->meta().is_empty()) {
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HashMap<String, String, CaseInsensitiveStringTraits> headers;
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headers.set("meta", response->meta());
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// Note: We're setting content-type to meta only on status==SUCCESS
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// we should prehaps have a better mechanism for this, since we
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// are already shoehorning the concept of "headers" here
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if (response->status() >= 20 && response->status() < 30) {
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headers.set("content-type", response->meta());
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}
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set_response_headers(headers);
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}
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}
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// signal 100% download progress so any listeners can react
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// appropriately
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did_progress(downloaded_size(), downloaded_size());
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did_finish(success);
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};
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m_job->on_progress = [this](Optional<u32> total, u32 current) {
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did_progress(total, current);
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};
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m_job->on_certificate_requested = [this](auto&) {
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did_request_certificates();
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};
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}
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void GeminiDownload::set_certificate(String certificate, String key)
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{
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m_job->set_certificate(move(certificate), move(key));
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}
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GeminiDownload::~GeminiDownload()
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{
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m_job->on_finish = nullptr;
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m_job->on_progress = nullptr;
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m_job->shutdown();
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}
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NonnullOwnPtr<GeminiDownload> GeminiDownload::create_with_job(Badge<GeminiProtocol>, ClientConnection& client, NonnullRefPtr<Gemini::GeminiJob> job)
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{
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return adopt_own(*new GeminiDownload(client, move(job)));
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}
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}
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