101 lines
2.9 KiB
C++
101 lines
2.9 KiB
C++
// Copyright (c) 2015 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ATOM_BROWSER_NET_ATOM_NETWORK_DELEGATE_H_
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#define ATOM_BROWSER_NET_ATOM_NETWORK_DELEGATE_H_
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#include <map>
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#include <set>
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#include "brightray/browser/network_delegate.h"
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#include "base/callback.h"
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#include "base/values.h"
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#include "extensions/common/url_pattern.h"
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#include "net/base/net_errors.h"
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#include "net/http/http_request_headers.h"
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#include "net/http/http_response_headers.h"
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namespace extensions {
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class URLPattern;
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}
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namespace atom {
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using URLPatterns = std::set<extensions::URLPattern>;
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class AtomNetworkDelegate : public brightray::NetworkDelegate {
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public:
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struct BlockingResponse;
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using Listener =
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base::Callback<BlockingResponse(const base::DictionaryValue&)>;
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enum EventType {
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kOnBeforeRequest,
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kOnBeforeSendHeaders,
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kOnSendHeaders,
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kOnHeadersReceived,
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kOnBeforeRedirect,
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kOnResponseStarted,
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kOnCompleted,
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kOnErrorOccurred,
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};
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struct ListenerInfo {
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URLPatterns url_patterns;
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AtomNetworkDelegate::Listener callback;
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};
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struct BlockingResponse {
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BlockingResponse() : cancel(false) {}
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~BlockingResponse() {}
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int code() const {
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return cancel ? net::ERR_BLOCKED_BY_CLIENT : net::OK;
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}
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bool cancel;
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GURL redirect_url;
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net::HttpRequestHeaders request_headers;
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scoped_refptr<net::HttpResponseHeaders> response_headers;
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};
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AtomNetworkDelegate();
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~AtomNetworkDelegate() override;
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void SetListenerInIO(EventType type,
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const URLPatterns& patterns,
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const Listener& callback);
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protected:
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// net::NetworkDelegate:
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int OnBeforeURLRequest(net::URLRequest* request,
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const net::CompletionCallback& callback,
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GURL* new_url) override;
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int OnBeforeSendHeaders(net::URLRequest* request,
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const net::CompletionCallback& callback,
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net::HttpRequestHeaders* headers) override;
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void OnSendHeaders(net::URLRequest* request,
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const net::HttpRequestHeaders& headers) override;
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int OnHeadersReceived(
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net::URLRequest* request,
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const net::CompletionCallback& callback,
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const net::HttpResponseHeaders* original_response_headers,
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scoped_refptr<net::HttpResponseHeaders>* override_response_headers,
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GURL* allowed_unsafe_redirect_url) override;
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void OnBeforeRedirect(net::URLRequest* request,
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const GURL& new_location) override;
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void OnResponseStarted(net::URLRequest* request) override;
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void OnCompleted(net::URLRequest* request, bool started) override;
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void OnErrorOccurred(net::URLRequest* request);
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private:
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std::map<EventType, ListenerInfo> event_listener_map_;
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DISALLOW_COPY_AND_ASSIGN(AtomNetworkDelegate);
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};
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} // namespace atom
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#endif // ATOM_BROWSER_NET_ATOM_NETWORK_DELEGATE_H_
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