net/quic/test_tools/delayed_verify_strike_register_client.h

   1 // Copyright 2013 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_TEST_TOOLS_DELAYED_VERIFY_STRIKE_REGISTER_CLIENT_H_
   6 #define NET_QUIC_TEST_TOOLS_DELAYED_VERIFY_STRIKE_REGISTER_CLIENT_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/strings/string_piece.h"
  12 #include "net/quic/crypto/local_strike_register_client.h"
  13
  14 namespace net {
  15 namespace test {
  16
  17 // Test helper that allows delaying execution of nonce verification
  18 // callbacks until a later time.
  19 class DelayedVerifyStrikeRegisterClient : public LocalStrikeRegisterClient {
  20  public:
  21   DelayedVerifyStrikeRegisterClient(unsigned max_entries,
  22                                     uint32 current_time_external,
  23                                     uint32 window_secs,
  24                                     const uint8 orbit[8],
  25                                     StrikeRegister::StartupType startup);
  26   ~DelayedVerifyStrikeRegisterClient() override;
  27
  28   void VerifyNonceIsValidAndUnique(base::StringPiece nonce,
  29                                    QuicWallTime now,
  30                                    ResultCallback* cb) override;
  31
  32   // Start queueing verifications instead of executing them immediately.
  33   void StartDelayingVerification() {
  34     delay_verifications_ = true;
  35   }
  36   // Number of verifications that are queued.
  37   int PendingVerifications() const;
  38   // Run all pending verifications.
  39   void RunPendingVerifications();
  40
  41  private:
  42   struct VerifyArgs {
  43     VerifyArgs(base::StringPiece in_nonce,
  44                QuicWallTime in_now,
  45                ResultCallback* in_cb)
  46         : nonce(in_nonce.as_string()),
  47           now(in_now),
  48           cb(in_cb) {
  49     }
  50
  51     std::string nonce;
  52     QuicWallTime now;
  53     ResultCallback* cb;
  54   };
  55
  56   bool delay_verifications_;
  57   std::vector<VerifyArgs> pending_verifications_;
  58
  59   DISALLOW_COPY_AND_ASSIGN(DelayedVerifyStrikeRegisterClient);
  60 };
  61
  62 }  // namespace test
  63 }  // namespace net
  64
  65 #endif  // NET_QUIC_TEST_TOOLS_DELAYED_VERIFY_STRIKE_REGISTER_CLIENT_H_