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// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "quic/test_tools/quic_crypto_server_config_peer.h"
#include "absl/strings/string_view.h"
#include "quic/test_tools/mock_clock.h"
#include "quic/test_tools/mock_random.h"
#include "quic/test_tools/quic_test_utils.h"
namespace quic {
namespace test {
QuicReferenceCountedPointer<QuicCryptoServerConfig::Config>
QuicCryptoServerConfigPeer::GetPrimaryConfig() {
QuicReaderMutexLock locked(&server_config_->configs_lock_);
return QuicReferenceCountedPointer<QuicCryptoServerConfig::Config>(
server_config_->primary_config_);
}
QuicReferenceCountedPointer<QuicCryptoServerConfig::Config>
QuicCryptoServerConfigPeer::GetConfig(std::string config_id) {
QuicReaderMutexLock locked(&server_config_->configs_lock_);
if (config_id == "<primary>") {
return QuicReferenceCountedPointer<QuicCryptoServerConfig::Config>(
server_config_->primary_config_);
} else {
return server_config_->GetConfigWithScid(config_id);
}
}
ProofSource* QuicCryptoServerConfigPeer::GetProofSource() const {
return server_config_->proof_source_.get();
}
void QuicCryptoServerConfigPeer::ResetProofSource(
std::unique_ptr<ProofSource> proof_source) {
server_config_->proof_source_ = std::move(proof_source);
}
std::string QuicCryptoServerConfigPeer::NewSourceAddressToken(
std::string config_id,
SourceAddressTokens previous_tokens,
const QuicIpAddress& ip,
QuicRandom* rand,
QuicWallTime now,
CachedNetworkParameters* cached_network_params) {
return server_config_->NewSourceAddressToken(
*GetConfig(config_id)->source_address_token_boxer, previous_tokens, ip,
rand, now, cached_network_params);
}
HandshakeFailureReason QuicCryptoServerConfigPeer::ValidateSourceAddressTokens(
std::string config_id,
absl::string_view srct,
const QuicIpAddress& ip,
QuicWallTime now,
CachedNetworkParameters* cached_network_params) {
SourceAddressTokens tokens;
HandshakeFailureReason reason = server_config_->ParseSourceAddressToken(
*GetConfig(config_id)->source_address_token_boxer, srct, tokens);
if (reason != HANDSHAKE_OK) {
return reason;
}
return server_config_->ValidateSourceAddressTokens(tokens, ip, now,
cached_network_params);
}
HandshakeFailureReason
QuicCryptoServerConfigPeer::ValidateSingleSourceAddressToken(
absl::string_view token,
const QuicIpAddress& ip,
QuicWallTime now) {
SourceAddressTokens tokens;
HandshakeFailureReason parse_status = server_config_->ParseSourceAddressToken(
*GetPrimaryConfig()->source_address_token_boxer, token, tokens);
if (HANDSHAKE_OK != parse_status) {
return parse_status;
}
EXPECT_EQ(1, tokens.tokens_size());
return server_config_->ValidateSingleSourceAddressToken(tokens.tokens(0), ip,
now);
}
void QuicCryptoServerConfigPeer::CheckConfigs(
std::vector<std::pair<std::string, bool>> expected_ids_and_status) {
QuicReaderMutexLock locked(&server_config_->configs_lock_);
ASSERT_EQ(expected_ids_and_status.size(), server_config_->configs_.size())
<< ConfigsDebug();
for (const std::pair<
const ServerConfigID,
QuicReferenceCountedPointer<QuicCryptoServerConfig::Config>>& i :
server_config_->configs_) {
bool found = false;
for (std::pair<ServerConfigID, bool>& j : expected_ids_and_status) {
if (i.first == j.first && i.second->is_primary == j.second) {
found = true;
j.first.clear();
break;
}
}
ASSERT_TRUE(found) << "Failed to find match for " << i.first
<< " in configs:\n"
<< ConfigsDebug();
}
}
// ConfigsDebug returns a std::string that contains debugging information about
// the set of Configs loaded in |server_config_| and their status.
std::string QuicCryptoServerConfigPeer::ConfigsDebug() {
if (server_config_->configs_.empty()) {
return "No Configs in QuicCryptoServerConfig";
}
std::string s;
for (const auto& i : server_config_->configs_) {
const QuicReferenceCountedPointer<QuicCryptoServerConfig::Config> config =
i.second;
if (config->is_primary) {
s += "(primary) ";
} else {
s += " ";
}
s += config->id;
s += "\n";
}
return s;
}
void QuicCryptoServerConfigPeer::SelectNewPrimaryConfig(int seconds) {
QuicWriterMutexLock locked(&server_config_->configs_lock_);
server_config_->SelectNewPrimaryConfig(
QuicWallTime::FromUNIXSeconds(seconds));
}
std::string QuicCryptoServerConfigPeer::CompressChain(
QuicCompressedCertsCache* compressed_certs_cache,
const QuicReferenceCountedPointer<ProofSource::Chain>& chain,
const std::string& client_common_set_hashes,
const std::string& client_cached_cert_hashes,
const CommonCertSets* common_sets) {
return QuicCryptoServerConfig::CompressChain(
compressed_certs_cache, chain, client_common_set_hashes,
client_cached_cert_hashes, common_sets);
}
uint32_t QuicCryptoServerConfigPeer::source_address_token_future_secs() {
return server_config_->source_address_token_future_secs_;
}
uint32_t QuicCryptoServerConfigPeer::source_address_token_lifetime_secs() {
return server_config_->source_address_token_lifetime_secs_;
}
} // namespace test
} // namespace quic
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