mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-11-28 08:16:09 +03:00
221 lines
9.0 KiB
C
221 lines
9.0 KiB
C
|
// Copyright (c) 2012 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.
|
||
|
|
|
||
|
|
#ifndef NET_DNS_DNS_TEST_UTIL_H_
|
||
|
|
#define NET_DNS_DNS_TEST_UTIL_H_
|
||
|
|
|
||
|
|
#include <stddef.h>
|
||
|
|
#include <stdint.h>
|
||
|
|
|
||
|
|
#include <memory>
|
||
|
|
#include <string>
|
||
|
|
#include <vector>
|
||
|
|
|
||
|
|
#include "net/dns/dns_client.h"
|
||
|
|
#include "net/dns/dns_config_service.h"
|
||
|
|
#include "net/dns/dns_protocol.h"
|
||
|
|
|
||
|
|
namespace net {
|
||
|
|
|
||
|
|
//-----------------------------------------------------------------------------
|
||
|
|
// Query/response set for www.google.com, ID is fixed to 0.
|
||
|
|
static const char kT0HostName[] = "www.google.com";
|
||
|
|
static const uint16_t kT0Qtype = dns_protocol::kTypeA;
|
||
|
|
static const char kT0DnsName[] = {
|
||
|
|
0x03, 'w', 'w', 'w',
|
||
|
|
0x06, 'g', 'o', 'o', 'g', 'l', 'e',
|
||
|
|
0x03, 'c', 'o', 'm',
|
||
|
|
0x00
|
||
|
|
};
|
||
|
|
static const size_t kT0QuerySize = 32;
|
||
|
|
static const uint8_t kT0ResponseDatagram[] = {
|
||
|
|
// response contains one CNAME for www.l.google.com and the following
|
||
|
|
// IP addresses: 74.125.226.{179,180,176,177,178}
|
||
|
|
0x00, 0x00, 0x81, 0x80, 0x00, 0x01, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x03, 0x77, 0x77, 0x77, 0x06, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x03,
|
||
|
|
0x63, 0x6f, 0x6d, 0x00, 0x00, 0x01, 0x00, 0x01, 0xc0, 0x0c, 0x00, 0x05,
|
||
|
|
0x00, 0x01, 0x00, 0x01, 0x4d, 0x13, 0x00, 0x08, 0x03, 0x77, 0x77, 0x77,
|
||
|
|
0x01, 0x6c, 0xc0, 0x10, 0xc0, 0x2c, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00,
|
||
|
|
0x00, 0xe4, 0x00, 0x04, 0x4a, 0x7d, 0xe2, 0xb3, 0xc0, 0x2c, 0x00, 0x01,
|
||
|
|
0x00, 0x01, 0x00, 0x00, 0x00, 0xe4, 0x00, 0x04, 0x4a, 0x7d, 0xe2, 0xb4,
|
||
|
|
0xc0, 0x2c, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0xe4, 0x00, 0x04,
|
||
|
|
0x4a, 0x7d, 0xe2, 0xb0, 0xc0, 0x2c, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00,
|
||
|
|
0x00, 0xe4, 0x00, 0x04, 0x4a, 0x7d, 0xe2, 0xb1, 0xc0, 0x2c, 0x00, 0x01,
|
||
|
|
0x00, 0x01, 0x00, 0x00, 0x00, 0xe4, 0x00, 0x04, 0x4a, 0x7d, 0xe2, 0xb2};
|
||
|
|
static const char* const kT0IpAddresses[] = {
|
||
|
|
"74.125.226.179", "74.125.226.180", "74.125.226.176",
|
||
|
|
"74.125.226.177", "74.125.226.178"
|
||
|
|
};
|
||
|
|
static const char kT0CanonName[] = "www.l.google.com";
|
||
|
|
static const int kT0TTL = 0x000000e4;
|
||
|
|
// +1 for the CNAME record.
|
||
|
|
static const unsigned kT0RecordCount = arraysize(kT0IpAddresses) + 1;
|
||
|
|
|
||
|
|
//-----------------------------------------------------------------------------
|
||
|
|
// Query/response set for codereview.chromium.org, ID is fixed to 1.
|
||
|
|
static const char kT1HostName[] = "codereview.chromium.org";
|
||
|
|
static const uint16_t kT1Qtype = dns_protocol::kTypeA;
|
||
|
|
static const char kT1DnsName[] = {
|
||
|
|
0x0a, 'c', 'o', 'd', 'e', 'r', 'e', 'v', 'i', 'e', 'w',
|
||
|
|
0x08, 'c', 'h', 'r', 'o', 'm', 'i', 'u', 'm',
|
||
|
|
0x03, 'o', 'r', 'g',
|
||
|
|
0x00
|
||
|
|
};
|
||
|
|
static const size_t kT1QuerySize = 41;
|
||
|
|
static const uint8_t kT1ResponseDatagram[] = {
|
||
|
|
// response contains one CNAME for ghs.l.google.com and the following
|
||
|
|
// IP address: 64.233.169.121
|
||
|
|
0x00, 0x01, 0x81, 0x80, 0x00, 0x01, 0x00, 0x02, 0x00, 0x00, 0x00,
|
||
|
|
0x00, 0x0a, 0x63, 0x6f, 0x64, 0x65, 0x72, 0x65, 0x76, 0x69, 0x65,
|
||
|
|
0x77, 0x08, 0x63, 0x68, 0x72, 0x6f, 0x6d, 0x69, 0x75, 0x6d, 0x03,
|
||
|
|
0x6f, 0x72, 0x67, 0x00, 0x00, 0x01, 0x00, 0x01, 0xc0, 0x0c, 0x00,
|
||
|
|
0x05, 0x00, 0x01, 0x00, 0x01, 0x41, 0x75, 0x00, 0x12, 0x03, 0x67,
|
||
|
|
0x68, 0x73, 0x01, 0x6c, 0x06, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65,
|
||
|
|
0x03, 0x63, 0x6f, 0x6d, 0x00, 0xc0, 0x35, 0x00, 0x01, 0x00, 0x01,
|
||
|
|
0x00, 0x00, 0x01, 0x0b, 0x00, 0x04, 0x40, 0xe9, 0xa9, 0x79};
|
||
|
|
static const char* const kT1IpAddresses[] = {
|
||
|
|
"64.233.169.121"
|
||
|
|
};
|
||
|
|
static const char kT1CanonName[] = "ghs.l.google.com";
|
||
|
|
static const int kT1TTL = 0x0000010b;
|
||
|
|
// +1 for the CNAME record.
|
||
|
|
static const unsigned kT1RecordCount = arraysize(kT1IpAddresses) + 1;
|
||
|
|
|
||
|
|
//-----------------------------------------------------------------------------
|
||
|
|
// Query/response set for www.ccs.neu.edu, ID is fixed to 2.
|
||
|
|
static const char kT2HostName[] = "www.ccs.neu.edu";
|
||
|
|
static const uint16_t kT2Qtype = dns_protocol::kTypeA;
|
||
|
|
static const char kT2DnsName[] = {
|
||
|
|
0x03, 'w', 'w', 'w',
|
||
|
|
0x03, 'c', 'c', 's',
|
||
|
|
0x03, 'n', 'e', 'u',
|
||
|
|
0x03, 'e', 'd', 'u',
|
||
|
|
0x00
|
||
|
|
};
|
||
|
|
static const size_t kT2QuerySize = 33;
|
||
|
|
static const uint8_t kT2ResponseDatagram[] = {
|
||
|
|
// response contains one CNAME for vulcan.ccs.neu.edu and the following
|
||
|
|
// IP address: 129.10.116.81
|
||
|
|
0x00, 0x02, 0x81, 0x80, 0x00, 0x01, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x03, 0x77, 0x77, 0x77, 0x03, 0x63, 0x63, 0x73, 0x03, 0x6e, 0x65, 0x75,
|
||
|
|
0x03, 0x65, 0x64, 0x75, 0x00, 0x00, 0x01, 0x00, 0x01, 0xc0, 0x0c, 0x00,
|
||
|
|
0x05, 0x00, 0x01, 0x00, 0x00, 0x01, 0x2c, 0x00, 0x09, 0x06, 0x76, 0x75,
|
||
|
|
0x6c, 0x63, 0x61, 0x6e, 0xc0, 0x10, 0xc0, 0x2d, 0x00, 0x01, 0x00, 0x01,
|
||
|
|
0x00, 0x00, 0x01, 0x2c, 0x00, 0x04, 0x81, 0x0a, 0x74, 0x51};
|
||
|
|
static const char* const kT2IpAddresses[] = {
|
||
|
|
"129.10.116.81"
|
||
|
|
};
|
||
|
|
static const char kT2CanonName[] = "vulcan.ccs.neu.edu";
|
||
|
|
static const int kT2TTL = 0x0000012c;
|
||
|
|
// +1 for the CNAME record.
|
||
|
|
static const unsigned kT2RecordCount = arraysize(kT2IpAddresses) + 1;
|
||
|
|
|
||
|
|
//-----------------------------------------------------------------------------
|
||
|
|
// Query/response set for www.google.az, ID is fixed to 3.
|
||
|
|
static const char kT3HostName[] = "www.google.az";
|
||
|
|
static const uint16_t kT3Qtype = dns_protocol::kTypeA;
|
||
|
|
static const char kT3DnsName[] = {
|
||
|
|
0x03, 'w', 'w', 'w',
|
||
|
|
0x06, 'g', 'o', 'o', 'g', 'l', 'e',
|
||
|
|
0x02, 'a', 'z',
|
||
|
|
0x00
|
||
|
|
};
|
||
|
|
static const size_t kT3QuerySize = 31;
|
||
|
|
static const uint8_t kT3ResponseDatagram[] = {
|
||
|
|
// response contains www.google.com as CNAME for www.google.az and
|
||
|
|
// www.l.google.com as CNAME for www.google.com and the following
|
||
|
|
// IP addresses: 74.125.226.{178,179,180,176,177}
|
||
|
|
// The TTLs on the records are: 0x00015099, 0x00025099, 0x00000415,
|
||
|
|
// 0x00003015, 0x00002015, 0x00000015, 0x00001015.
|
||
|
|
// The last record is an imaginary TXT record for t.google.com.
|
||
|
|
0x00, 0x03, 0x81, 0x80, 0x00, 0x01, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00,
|
||
|
|
0x03, 0x77, 0x77, 0x77, 0x06, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x02,
|
||
|
|
0x61, 0x7a, 0x00, 0x00, 0x01, 0x00, 0x01, 0xc0, 0x0c, 0x00, 0x05, 0x00,
|
||
|
|
0x01, 0x00, 0x01, 0x50, 0x99, 0x00, 0x10, 0x03, 0x77, 0x77, 0x77, 0x06,
|
||
|
|
0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x03, 0x63, 0x6f, 0x6d, 0x00, 0xc0,
|
||
|
|
0x2b, 0x00, 0x05, 0x00, 0x01, 0x00, 0x02, 0x50, 0x99, 0x00, 0x08, 0x03,
|
||
|
|
0x77, 0x77, 0x77, 0x01, 0x6c, 0xc0, 0x2f, 0xc0, 0x47, 0x00, 0x01, 0x00,
|
||
|
|
0x01, 0x00, 0x00, 0x04, 0x15, 0x00, 0x04, 0x4a, 0x7d, 0xe2, 0xb2, 0xc0,
|
||
|
|
0x47, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x30, 0x15, 0x00, 0x04, 0x4a,
|
||
|
|
0x7d, 0xe2, 0xb3, 0xc0, 0x47, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x20,
|
||
|
|
0x15, 0x00, 0x04, 0x4a, 0x7d, 0xe2, 0xb4, 0xc0, 0x47, 0x00, 0x01, 0x00,
|
||
|
|
0x01, 0x00, 0x00, 0x00, 0x15, 0x00, 0x04, 0x4a, 0x7d, 0xe2, 0xb0, 0xc0,
|
||
|
|
0x47, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x10, 0x15, 0x00, 0x04, 0x4a,
|
||
|
|
0x7d, 0xe2, 0xb1, 0x01, 0x74, 0xc0, 0x2f, 0x00, 0x10, 0x00, 0x01, 0x00,
|
||
|
|
0x00, 0x00, 0x01, 0x00, 0x04, 0xde, 0xad, 0xfe, 0xed};
|
||
|
|
static const char* const kT3IpAddresses[] = {
|
||
|
|
"74.125.226.178", "74.125.226.179", "74.125.226.180",
|
||
|
|
"74.125.226.176", "74.125.226.177"
|
||
|
|
};
|
||
|
|
static const char kT3CanonName[] = "www.l.google.com";
|
||
|
|
static const int kT3TTL = 0x00000015;
|
||
|
|
// +2 for the CNAME records, +1 for TXT record.
|
||
|
|
static const unsigned kT3RecordCount = arraysize(kT3IpAddresses) + 3;
|
||
|
|
|
||
|
|
class AddressSorter;
|
||
|
|
class DnsClient;
|
||
|
|
class MockTransactionFactory;
|
||
|
|
|
||
|
|
struct MockDnsClientRule {
|
||
|
|
enum ResultType {
|
||
|
|
NODOMAIN, // Fail asynchronously with ERR_NAME_NOT_RESOLVED and NXDOMAIN.
|
||
|
|
FAIL, // Fail asynchronously with ERR_NAME_NOT_RESOLVED.
|
||
|
|
TIMEOUT, // Fail asynchronously with ERR_DNS_TIMEOUT.
|
||
|
|
EMPTY, // Return an empty response.
|
||
|
|
OK, // Return an IP address (the accompanying IP is an argument in the
|
||
|
|
// Result structure, or understood as localhost when unspecified).
|
||
|
|
};
|
||
|
|
|
||
|
|
struct Result {
|
||
|
|
explicit Result(const IPAddress& ip) : type(OK), ip(ip) {}
|
||
|
|
explicit Result(ResultType type) : type(type) {}
|
||
|
|
|
||
|
|
ResultType type;
|
||
|
|
IPAddress ip;
|
||
|
|
};
|
||
|
|
|
||
|
|
// If |delay| is true, matching transactions will be delayed until triggered
|
||
|
|
// by the consumer.
|
||
|
|
MockDnsClientRule(const std::string& prefix_arg,
|
||
|
|
uint16_t qtype_arg,
|
||
|
|
const Result& result_arg,
|
||
|
|
bool delay)
|
||
|
|
: result(result_arg),
|
||
|
|
prefix(prefix_arg),
|
||
|
|
qtype(qtype_arg),
|
||
|
|
delay(delay) {}
|
||
|
|
|
||
|
|
Result result;
|
||
|
|
std::string prefix;
|
||
|
|
uint16_t qtype;
|
||
|
|
bool delay;
|
||
|
|
};
|
||
|
|
|
||
|
|
typedef std::vector<MockDnsClientRule> MockDnsClientRuleList;
|
||
|
|
|
||
|
|
// MockDnsClient provides MockTransactionFactory.
|
||
|
|
class MockDnsClient : public DnsClient {
|
||
|
|
public:
|
||
|
|
MockDnsClient(const DnsConfig& config, const MockDnsClientRuleList& rules);
|
||
|
|
~MockDnsClient() override;
|
||
|
|
|
||
|
|
// DnsClient interface:
|
||
|
|
void SetConfig(const DnsConfig& config) override;
|
||
|
|
const DnsConfig* GetConfig() const override;
|
||
|
|
DnsTransactionFactory* GetTransactionFactory() override;
|
||
|
|
AddressSorter* GetAddressSorter() override;
|
||
|
|
|
||
|
|
// Completes all DnsTransactions that were delayed by a rule.
|
||
|
|
void CompleteDelayedTransactions();
|
||
|
|
|
||
|
|
private:
|
||
|
|
DnsConfig config_;
|
||
|
|
std::unique_ptr<MockTransactionFactory> factory_;
|
||
|
|
std::unique_ptr<AddressSorter> address_sorter_;
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace net
|
||
|
|
|
||
|
|
#endif // NET_DNS_DNS_TEST_UTIL_H_
|