net/quic/crypto/channel_id_chromium.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef NET_QUIC_CRYPTO_CHANNEL_ID_CHROMIUM_H_
   6 #define NET_QUIC_CRYPTO_CHANNEL_ID_CHROMIUM_H_
   7
   8 #include <set>
   9
  10 #include "net/quic/crypto/channel_id.h"
  11
  12 namespace crypto {
  13 class ECPrivateKey;
  14 }  // namespace crypto
  15
  16 namespace net {
  17
  18 class ChannelIDService;
  19
  20 class NET_EXPORT_PRIVATE ChannelIDKeyChromium: public ChannelIDKey {
  21  public:
  22   explicit ChannelIDKeyChromium(crypto::ECPrivateKey* ec_private_key);
  23   ~ChannelIDKeyChromium() override;
  24
  25   // ChannelIDKey interface
  26   bool Sign(base::StringPiece signed_data,
  27             std::string* out_signature) const override;
  28   std::string SerializeKey() const override;
  29
  30  private:
  31   scoped_ptr<crypto::ECPrivateKey> ec_private_key_;
  32 };
  33
  34 // ChannelIDSourceChromium implements the QUIC ChannelIDSource interface.
  35 class ChannelIDSourceChromium : public ChannelIDSource {
  36  public:
  37   explicit ChannelIDSourceChromium(
  38       ChannelIDService* channel_id_service);
  39   ~ChannelIDSourceChromium() override;
  40
  41   // ChannelIDSource interface
  42   QuicAsyncStatus GetChannelIDKey(const std::string& hostname,
  43                                   scoped_ptr<ChannelIDKey>* channel_id_key,
  44                                   ChannelIDSourceCallback* callback) override;
  45
  46  private:
  47   class Job;
  48   typedef std::set<Job*> JobSet;
  49
  50   void OnJobComplete(Job* job);
  51
  52   // Set owning pointers to active jobs.
  53   JobSet active_jobs_;
  54
  55   // The service for retrieving Channel ID keys.
  56   ChannelIDService* const channel_id_service_;
  57
  58   DISALLOW_COPY_AND_ASSIGN(ChannelIDSourceChromium);
  59 };
  60
  61 }  // namespace net
  62
  63 #endif  // NET_QUIC_CRYPTO_CHANNEL_ID_CHROMIUM_H_