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// Copyright 2013 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_MOCK_MDNS_SOCKET_FACTORY_H_
#define NET_DNS_MOCK_MDNS_SOCKET_FACTORY_H_
#include <stdint.h>
#include <memory>
#include <string>
#include <vector>
#include "net/base/completion_once_callback.h"
#include "net/base/completion_repeating_callback.h"
#include "net/base/datagram_buffer.h"
#include "net/base/network_change_notifier.h"
#include "net/dns/mdns_client_impl.h"
#include "net/log/net_log_with_source.h"
#include "net/socket/datagram_client_socket.h"
#include "testing/gmock/include/gmock/gmock.h"
namespace net {
class IPAddress;
class SocketTag;
struct NetworkTrafficAnnotationTag;
class MockMDnsDatagramServerSocket : public DatagramServerSocket {
public:
explicit MockMDnsDatagramServerSocket(AddressFamily address_family);
~MockMDnsDatagramServerSocket() override;
// DatagramServerSocket implementation:
MOCK_METHOD1(Listen, int(const IPEndPoint& address));
// GMock cannot handle move-only types like CompletionOnceCallback, so we use
// delegate methods RecvFromInternal and SendToInternal below as the
// respectively mocked methods for RecvFrom and SendTo.
int RecvFrom(IOBuffer* buffer,
int size,
IPEndPoint* address,
CompletionOnceCallback callback) override;
MOCK_METHOD4(RecvFromInternal,
int(IOBuffer* buffer,
int size,
IPEndPoint* address,
CompletionOnceCallback* callback));
int SendTo(IOBuffer* buf,
int buf_len,
const IPEndPoint& address,
CompletionOnceCallback callback) override;
MOCK_METHOD3(SendToInternal,
int(const std::string& packet,
const std::string address,
CompletionOnceCallback* callback));
MOCK_METHOD1(SetReceiveBufferSize, int(int32_t size));
MOCK_METHOD1(SetSendBufferSize, int(int32_t size));
MOCK_METHOD0(SetDoNotFragment, int());
MOCK_METHOD1(SetMsgConfirm, void(bool confirm));
MOCK_METHOD0(Close, void());
MOCK_CONST_METHOD1(GetPeerAddress, int(IPEndPoint* address));
int GetLocalAddress(IPEndPoint* address) const override;
MOCK_METHOD0(UseNonBlockingIO, void());
MOCK_METHOD0(UseWriteBatching, void());
MOCK_METHOD0(UseMultiCore, void());
MOCK_METHOD0(UseSendmmsg, void());
MOCK_CONST_METHOD0(NetLog, const NetLogWithSource&());
MOCK_METHOD0(AllowAddressReuse, void());
MOCK_METHOD0(AllowBroadcast, void());
MOCK_METHOD0(AllowAddressSharingForMulticast, void());
MOCK_CONST_METHOD1(JoinGroup, int(const IPAddress& group_address));
MOCK_CONST_METHOD1(LeaveGroup, int(const IPAddress& address));
MOCK_METHOD1(SetMulticastInterface, int(uint32_t interface_index));
MOCK_METHOD1(SetMulticastTimeToLive, int(int ttl));
MOCK_METHOD1(SetMulticastLoopbackMode, int(bool loopback));
MOCK_METHOD1(SetDiffServCodePoint, int(DiffServCodePoint dscp));
MOCK_METHOD0(DetachFromThread, void());
void SetResponsePacket(const std::string& response_packet);
int HandleRecvNow(IOBuffer* buffer,
int size,
IPEndPoint* address,
CompletionOnceCallback* callback);
int HandleRecvLater(IOBuffer* buffer,
int size,
IPEndPoint* address,
CompletionOnceCallback* callback);
private:
std::string response_packet_;
IPEndPoint local_address_;
};
class MockMDnsDatagramClientSocket : public DatagramClientSocket {
public:
MockMDnsDatagramClientSocket();
~MockMDnsDatagramClientSocket() override;
// DatagramSocket implementation:
MOCK_METHOD0(Close, void());
MOCK_CONST_METHOD1(GetPeerAddress, int(IPEndPoint* address));
MOCK_CONST_METHOD1(GetLocalAddress, int(IPEndPoint* address));
MOCK_METHOD0(UseNonBlockingIO, void());
MOCK_METHOD0(SetDoNotFragment, int());
MOCK_METHOD1(SetMsgConfirm, void(bool confirm));
MOCK_CONST_METHOD0(NetLog, const NetLogWithSource&());
// Socket implementation:
MOCK_METHOD3(Read, int(IOBuffer*, int, CompletionOnceCallback));
MOCK_METHOD3(ReadIfReady, int(IOBuffer*, int, CompletionOnceCallback));
MOCK_METHOD0(CancelReadIfReady, int());
// GMock cannot handle move-only types like CompletionOnceCallback, so we use
// a delegate method WriteInternal below as the mocked method for Write.
int Write(IOBuffer* buf,
int buf_len,
CompletionOnceCallback callback,
const NetworkTrafficAnnotationTag& traffic_annotation) override;
MOCK_METHOD3(WriteInternal,
int(const std::string,
CompletionOnceCallback*,
const NetworkTrafficAnnotationTag&));
MOCK_METHOD1(SetReceiveBufferSize, int(int32_t));
MOCK_METHOD1(SetSendBufferSize, int(int32_t));
// DatagramClientSocket implementation:
MOCK_METHOD1(Connect, int(const IPEndPoint& address));
MOCK_METHOD2(ConnectUsingNetwork,
int(NetworkChangeNotifier::NetworkHandle, const IPEndPoint&));
MOCK_METHOD1(ConnectUsingDefaultNetwork, int(const IPEndPoint&));
MOCK_CONST_METHOD0(GetBoundNetwork, NetworkChangeNotifier::NetworkHandle());
MOCK_METHOD1(ApplySocketTag, void(const SocketTag&));
MOCK_METHOD3(WriteAsync,
int(DatagramBuffers,
CompletionOnceCallback,
const NetworkTrafficAnnotationTag&));
MOCK_METHOD4(WriteAsync,
int(const char*,
size_t,
CompletionOnceCallback,
const NetworkTrafficAnnotationTag&));
MOCK_METHOD0(GetUnwrittenBuffers, DatagramBuffers());
MOCK_METHOD1(SetWriteAsyncEnabled, void(bool));
MOCK_METHOD1(SetMaxPacketSize, void(size_t));
MOCK_METHOD0(WriteAsyncEnabled, bool());
MOCK_METHOD1(SetWriteMultiCoreEnabled, void(bool));
MOCK_METHOD1(SetSendmmsgEnabled, void(bool));
MOCK_METHOD1(SetWriteBatchingActive, void(bool));
MOCK_METHOD1(SetMulticastInterface, int(uint32_t));
};
class MockMDnsSocketFactory : public MDnsSocketFactory {
public:
MockMDnsSocketFactory();
~MockMDnsSocketFactory() override;
void CreateSocketPairs(
std::vector<MDnsSendRecvSocketPair>* socket_pairs) override;
void SimulateReceive(const uint8_t* packet, int size);
MOCK_METHOD1(OnSendTo, void(const std::string&));
private:
// The following two methods are the default implementations of
// MockMDnsDatagramClientSocket::WriteInternal and
// MockMDnsDatagramServerSocket::RecvFromInternal respectively.
int WriteInternal(const std::string& packet,
CompletionOnceCallback* callback,
const NetworkTrafficAnnotationTag& traffic_annotation);
// The latest receive callback is always saved, since the MDnsConnection
// does not care which socket a packet is received on.
int RecvFromInternal(IOBuffer* buffer,
int size,
IPEndPoint* address,
CompletionOnceCallback* callback);
void CreateSocketPair(AddressFamily address_family,
std::vector<MDnsSendRecvSocketPair>* socket_pairs);
scoped_refptr<IOBuffer> recv_buffer_;
int recv_buffer_size_;
CompletionOnceCallback recv_callback_;
};
} // namespace net
#endif // NET_DNS_MOCK_MDNS_SOCKET_FACTORY_H_
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