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77 lines
2.7 KiB
C
77 lines
2.7 KiB
C
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// Copyright 2016 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef NET_SPDY_CHROMIUM_MULTIPLEXED_SESSION_H_
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#define NET_SPDY_CHROMIUM_MULTIPLEXED_SESSION_H_
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#include <vector>
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#include "net/base/ip_endpoint.h"
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#include "net/base/net_errors.h"
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#include "net/http/http_stream.h"
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#include "net/ssl/ssl_info.h"
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#include "net/ssl/token_binding.h"
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namespace crypto {
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class ECPrivateKey;
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} // namespace crypto
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namespace net {
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// Base class for SPDY and QUIC sessions.
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class NET_EXPORT_PRIVATE MultiplexedSession {
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public:
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virtual ~MultiplexedSession() {}
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// Fills SSL info in |ssl_info| and returns true when SSL is in use.
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virtual bool GetSSLInfo(SSLInfo* ssl_info) const = 0;
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// Gets the remote endpoint of the socket that the HTTP stream is using, if
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// any. Returns true and fills in |endpoint| if it is available; returns false
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// and does not modify |endpoint| if it is unavailable.
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virtual bool GetRemoteEndpoint(IPEndPoint* endpoint) = 0;
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// Generates the signature used in Token Binding using key |*key| and for a
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// Token Binding of type |tb_type|, putting the signature in |*out|. Returns a
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// net error code.
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virtual Error GetTokenBindingSignature(crypto::ECPrivateKey* key,
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TokenBindingType tb_type,
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std::vector<uint8_t>* out) = 0;
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};
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// A handle to a multiplexed session which will be valid even after the
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// underlying session is deleted.
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class NET_EXPORT_PRIVATE MultiplexedSessionHandle {
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public:
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explicit MultiplexedSessionHandle(base::WeakPtr<MultiplexedSession> session);
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virtual ~MultiplexedSessionHandle();
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// Gets the remote endpoint of the socket that the HTTP stream is using, if
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// any. Returns true and fills in |endpoint| if it is available; returns false
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// and does not modify |endpoint| if it is unavailable.
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bool GetRemoteEndpoint(IPEndPoint* endpoint);
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// Fills SSL info in |ssl_info| and returns true when SSL is in use.
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bool GetSSLInfo(SSLInfo* ssl_info) const;
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// Caches SSL info from the underlying session.
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void SaveSSLInfo();
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// Generates the signature used in Token Binding using key |*key| and for a
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// Token Binding of type |tb_type|, putting the signature in |*out|. Returns a
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// net error code.
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Error GetTokenBindingSignature(crypto::ECPrivateKey* key,
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TokenBindingType tb_type,
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std::vector<uint8_t>* out);
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private:
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base::WeakPtr<MultiplexedSession> session_;
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SSLInfo ssl_info_;
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bool has_ssl_info_;
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};
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} // namespace net
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#endif // NET_SPDY_CHROMIUM_MULTIPLEXED_SESSION_H_
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