int main(int argc, char **argv)
{
if (argc < 2)
{
std::cout << "Usage: " << argv[0] << " server-ip" << std::endl;
return 0;
}
kNet::SetLogChannels(LogUser | LogInfo | LogError);
EnableMemoryLeakLoggingAtExit();
Network network;
MessageListener listener;
const unsigned short cServerPort = 1234;
Ptr(MessageConnection) connection = network.Connect(argv[1], cServerPort, SocketOverUDP, &listener);
if (connection)
{
// Run the main client loop.
connection->RunModalClient();
}
return 0;
}
/// handle connection
void GameEconomicServerClientConsole::Connect(networkconfiguration &tempnetwork)
{
/// Get Urho subsystem
Network* network = GetSubsystem<Network>();
/// Define Variables
bool success=true;
cout << "Connecting Server Console Interface to Host ("<< tempnetwork.hostserver.CString() << " on port " << tempnetwork.hostport << ")." << endl;
/// Get currenttime
Urho3D::Time systemtime(context_);
unsigned int currenttime = systemtime.GetSystemTime();
/// Get eventmap and time
Urho3D::VariantMap NetworkClientIdentity;
NetworkClientIdentity[NetworkClientIdentity::NETWORK_CLIENTYPE] =Unauthenticated;
NetworkClientIdentity[NetworkClientIdentity::NETWORK_CLIENTARRIVAL]= currenttime;
/// Set Identity
///newConnection->SetIdentity(NetworkClientIdentity);
serverconnection = network->Connect(tempnetwork.hostserver, tempnetwork.hostport, 0, NetworkClientIdentity);
return;
}
void RunClient(const char *address, unsigned short port, SocketTransportLayer transport)
{
Ptr(MessageConnection) connection = network.Connect(address, port, transport, this);
if (!connection)
{
cout << "Unable to connect to " << address << ":" << port << "." << endl;
return;
}
connection->RegisterInboundMessageHandler(this);
cout << "Waiting for connection.." << endl;
while(connection->GetConnectionState() == ConnectionPending)
Clock::Sleep(100);
if (connection->GetConnectionState() != ConnectionOK)
{
cout << "Failed to connect to server!" << endl;
return;
}
cout << "Connected to " << connection->ToString() << "." << endl;
RunLatencyTest(connection);
}
void SceneReplication::HandleConnect(StringHash eventType, VariantMap& eventData)
{
Network* network = GetSubsystem<Network>();
String address = textEdit_->GetText().Trimmed();
if (address.Empty())
address = "localhost"; // Use localhost to connect if nothing else specified
// Connect to server, specify scene to use as a client for replication
clientObjectID_ = 0; // Reset own object ID from possible previous connection
network->Connect(address, SERVER_PORT, scene_);
UpdateButtons();
}
void RunClient(const char *address, unsigned short port, SocketTransportLayer transport)
{
Ptr(MessageConnection) connection = network.Connect(address, port, transport, this);
if (!connection)
{
cout << "Unable to connect to " << address << ":" << port << "." << endl;
return;
}
cout << "Waiting for connection.." << endl;
while(connection->GetConnectionState() == ConnectionPending)
Clock::Sleep(100);
if (connection->GetConnectionState() != ConnectionOK)
{
cout << "Failed to connect to server!" << endl;
return;
}
cout << "Connected to " << connection->ToString() << "." << endl;
const int numMessagesToSend = 100000;
connection->NetworkSendSimulator().enabled = true;
connection->NetworkSendSimulator().packetDuplicationRate = 1.0;
// connection->NetworkSendSimulator().constantPacketSendDelay = 50.f;
// connection->NetworkSendSimulator().packetLossRate = 0.1f;
// connection->NetworkSendSimulator().uniformRandomPacketSendDelay = 100.f;
PolledTimer statsPrint(1000.f);
cout << "Sending messages to server..." << endl;
int numMessagesSent = 0;
for(int i = 0; i < numMessagesToSend; ++i)
{
connection->Process();
if (connection->NumOutboundMessagesPending() < 1000)
{
SendMessage(connection);
++numMessagesSent;
}
Clock::Sleep(1);
if (statsPrint.Test())
{
cout << "Sent " << numMessagesSent << " messages to server." << endl;
statsPrint.StartMSecs(1000.f);
}
}
connection->Disconnect();
}
void Chat::HandleConnect(StringHash eventType, VariantMap& eventData)
{
Network* network = GetSubsystem<Network>();
String address = textEdit_->GetText().Trimmed();
if (address.Empty())
address = "localhost"; // Use localhost to connect if nothing else specified
// Empty the text edit after reading the address to connect to
textEdit_->SetText(String::EMPTY);
// Connect to server, do not specify a client scene as we are not using scene replication, just messages.
// At connect time we could also send identity parameters (such as username) in a VariantMap, but in this
// case we skip it for simplicity
network->Connect(address, CHAT_SERVER_PORT, 0);
UpdateButtons();
}
void RunClient(const char *address, unsigned short port, SocketTransportLayer transport, int numConcurrentConnections, int numTotalConnections)
{
cout << "Starting connection flood.";
std::vector<Ptr(MessageConnection)> connections;
int numConnectionAttempts = 0;
while(numConnectionAttempts < numTotalConnections || connections.size() > 0)
{
// Start new connections.
while((int)connections.size() < numConcurrentConnections && numConnectionAttempts < numTotalConnections)
{
++numConnectionAttempts;
Ptr(MessageConnection) connection = network.Connect(address, port, transport, this);
if (connection && connection->GetSocket())
{
LOG(LogUser, "Connecting from local port %d. Connection 0x%p", (int)connection->GetSocket()->LocalPort(), connection.ptr());
connections.push_back(connection);
}
else
break;
}
// Disconnect any established connections.
for(int i = 0; i < (int)connections.size(); ++i)
{
if (connections[i]->GetConnectionState() == ConnectionOK ||
connections[i]->GetConnectionState() == ConnectionClosed)
{
LOG(LogUser, "Closing connection 0x%p.", connections[i].ptr());
connections[i]->Close(0);
connections.erase(connections.begin() + i);
--i;
}
}
Clock::Sleep(1);
}
cout << "Finished connection flood." << endl;
}
void GameManager::NET_PlayGameFlow()
{
Network network;
PacketType type;
ErrorType error;
try
{
Network::Initialize();
}
catch (Network::Exception)
{
puts("초기화 도중 문제가 발생했습니다.");
return;
}
try
{
network.Connect("10.73.42.117", 9000);
}
catch (Network::Exception ex)
{
switch (ex)
{
case Network::NETWORK_ERROR:
puts("서버와 연결에 실패했습니다.");
break;
case Network::PARAMETER_ERROR:
puts("함수의 인수가 잘못되었습니다.");
break;
}
return;
}
puts("접속 성공!");
try
{
const wchar_t name[MAX_NAME_LEN] = L"지면 F";
const int studentID = 141055;
error = network.SubmitName(name, studentID);
if (error == ET_DUPLICATED_NAME)
{
puts("이미 존재하는 이름입니다.");
return;
}
Network::GameStartData gameStartData;
puts("게임 시작 대기중");
network.WaitForStart(&gameStartData);
wprintf_s(L"매칭되었습니다. 상대방 이름: %s, 학번: %d\n", gameStartData.oppositionName, gameStartData.oppositionStudentID);
bool allOver = false;
while (!allOver) //10판 종료
{
ShipData shipData;
Network::Initialize();
char mapData[MAP_SIZE];
while (true)
{
ReadyToFight(m_Player1);
ReadyToFight(m_Player2);
m_GameRenderer->RenderPages(GAMEPLAY, NET_PLAY);
for (int i = 0; i < DEFAULT_SHIP_COUNT; ++i)
{
Position netPosition;
if (i != 4)
netPosition = ConvertPosionForNET((ShipType)i, m_ShipPositions[i]);
else if (i == 4)
netPosition = ConvertPosionForNET((ShipType)(i - 1), m_ShipPositions[i]);
shipData.SetShip((ShipData::ShipType)(i + 1), Coord(netPosition.m_X, netPosition.m_Y), netPosition.m_direction == 0 ? ShipData::DIR_VERTICAL : ShipData::DIR_HORIZONTAL);
}
shipData.ToMapData(mapData);
error = network.SubmitMap(mapData);
if (error == ET_INVALID_MAP)
puts("유효하지 않은 맵 데이터입니다.");
else
break;
}
bool gameOver = false;
while (!gameOver)
{
error = network.GetPacketType(&type);
switch (type)
{
case PKT_SC_ERROR:
if (error == ET_OPPOSITION_DISCONNECTED)
puts("상대방의 접속이 끊어졌습니다.");
else
puts("알 수 없는 에러입니다.");
return;
case PKT_SC_MY_TURN: /* 공격 위치 전송 x, y는 0~7 사이의 정수이다.*/
{
Coordinate netShot;
bool isAttacked;
while (true)
{
do
{
netShot = m_Player1->RandomAttack(); //Make AI Attack T-T
//netShot = m_GameInterface->AttackInterface(FIRST_MAP_GOTOX, FIRST_MAP_GOTOY); //Manual Mode
isAttacked = m_Player2->CheckAttacked(netShot);
} while (isAttacked);
Coord myShot(netShot.m_X, netShot.m_Y);
error = network.SubmitAttack(myShot);
if (error == ET_INVALID_ATTACK)
printf_s("유효하지 않은 공격");
else
break;
}
break;
}
case PKT_SC_ATTACK_RESULT:
{
Network::AttackResultData attackResult = network.GetAttackResult();
Coordinate shot;
shot.m_X = attackResult.pos.mX;
shot.m_Y = attackResult.pos.mY;
HitResult shotResult = (HitResult)attackResult.attackResult;
if (attackResult.isMine) //내 에너미 맵에 내가 공격한 결과를 반영 마크
{
m_GameRenderer->PrintResult(shotResult);
m_GameRenderer->PrintTurn(++m_Turn, DEFAULT_MAP_SIZE);
m_Player1->MarkOnEnemyMap(shot, shotResult);
m_Player2->MarkOnMyMap(shot, shotResult);
m_Player1->RenderUpdateEnemyMapStatus(FIRST_MAP_GOTOX, FIRST_MAP_GOTOY);
}
else //내가 어택당하는 함수
{
m_Player1->MarkOnMyMap(shot, shotResult);
m_Player1->RenderUpdateMyMapStatus((m_MapSize + 3) * 4 + 30, FIRST_MAP_GOTOY);
}
break;
}
case PKT_SC_GAME_OVER:
{
Network::GameResultData gameResult = network.GetGameResult();
ResetGame();
if (gameResult.isWinner)
puts("승리!!!");
else
puts("패배...");
printf_s("턴 수: %d\n", gameResult.turns);
gameOver = true;
break;
}
default:
throw Network::UNEXPECTED_PACKET;
break;
}
}
network.GetPacketType(&type);
if (type == PKT_SC_NEXT_GAME)
{
puts("다음 게임을 준비해주세요.");
}
else if (type == PKT_SC_ALL_OVER)
{
Network::FinalResultData finalResult = network.GetFinalResult();
allOver = true;
}
else
throw Network::UNEXPECTED_PACKET;
}
}
catch (Network::Exception ex)
{
switch (ex)
{
case Network::NETWORK_ERROR:
puts("네트워크에 문제가 발생했습니다.");
break;
case Network::SERVER_CLOSED:
puts("서버와의 연결이 끊어졌습니다.");
break;
case Network::PARAMETER_ERROR:
puts("함수의 인수가 잘못되었습니다.");
break;
case Network::UNEXPECTED_PACKET:
puts("서버에서 잘못된 정보가 전송되었습니다.");
break;
default:
break;
}
}
network.Disconnect();
m_GameStatus = WIN;
}
void GameManager::Networking()
{
Network network;
PacketType type;
ErrorType error;
srand((unsigned int)time(NULL));
/*
** 네트워크 초기화
*/
try
{
Network::Initialize();
}
catch (Network::Exception)
{
puts("초기화 도중 문제가 발생했습니다.");
return;
}
/*
** 서버에 연결
서버의 IP와 포트는 당일날 공지된다.
*/
const char* ip = "10.73.42.117";
const unsigned short port = 9001;
try
{
network.Connect(ip, port);
}
catch (Network::Exception ex)
{
switch (ex)
{
case Network::NETWORK_ERROR:
puts("서버와 연결에 실패했습니다.");
break;
case Network::PARAMETER_ERROR:
puts("함수의 인수가 잘못되었습니다.");
break;
}
return;
}
puts("접속 성공!");
try // 예외 처리를 위해 try문으로 모두 감싼다.
{
/*
** 이름&학번 전송
최대 길이는 MAX_NAME_LEN-1 == 15글자.
성공시 ET_OK가 리턴된다.
이미 있는 이름을 쓰면 ET_DUPLICATED_NAME이 온다.
*/
const wchar_t name[MAX_NAME_LEN] = L"버틸수없다";
const int studentID = 141044;
error = network.SubmitName(name, studentID);
if (error == ET_DUPLICATED_NAME)
{
puts("이미 존재하는 이름입니다.");
return;
}
/*
** 게임 시작 대기
게임이 시작되면 상대방의 정보가 들어온다.
Network::GameStartData 구조체로 상대방 정보를 가져온다.
*/
Network::GameStartData gameStartData;
puts("게임 시작 대기중");
network.WaitForStart(&gameStartData);
wprintf_s(L"매칭되었습니다. 상대방 이름: %s, 학번: %d\n", gameStartData.oppositionName, gameStartData.oppositionStudentID);
/*
** 게임 시작
맵 제출부터 게임 종료까지 n회 반복한다.
하나의 게임이 끝나고 다음 게임을 시작해야 한다면 PKT_SC_NEXT_GAME 패킷이
모든 게임이 끝나면 PKT_SC_ALL_OVER 패킷이 들어온다.
*/
bool allOver = false;
while (!allOver)
{
SetGame();
/*
** 맵 제출
자신이 배치한 맵 데이터를 서버로 전송한다.
맵 데이터를 만드는 방법에는 두 가지가 있다.
하나는 직접 MAP_WIDHT * MAP_HEIGHT 크기의 맵을 만드는 것이고,
하나는 ShipData 구조체를 이용해서 만드는 것이다.
*/
char mapData[MAP_SIZE];
//TransferMyMapData(mapData, m_Attacker);
memset(mapData, MI_EMPTY, sizeof(mapData));
int shiptype = 1;
for (auto ship : *m_Attacker->GetShipList())
{
for (int i = 0; i < ship->GetShipType(); ++i){
auto position = ship->GetShipPos(i);
mapData[position.y*MAP_WIDTH + position.x] = shiptype;
}
shiptype++; //하드코딩
}
while (true)
{
error = network.SubmitMap(mapData);
if (error == ET_INVALID_MAP)
puts("유효하지 않은 맵 데이터입니다.");
else
break;
}
/*
** 게임 루프
내 차례라면 공격 위치를 전송한다.
차례가 끝나면 공격자와 공격 위치, 공격 결과를 받는다.
한 게임이 끝나면 PKT_SC_GAME_OVER 패킷이 들어온다.
*/
bool gameOver = false;
while (!gameOver)
{
error = network.GetPacketType(&type);
switch (type)
{
// 에러가 발생하는 경우(상대방의 접속 종료)
case PKT_SC_ERROR:
if (error == ET_OPPOSITION_DISCONNECTED)
puts("상대방의 접속이 끊어졌습니다.");
else
puts("알 수 없는 에러입니다.");
return;
// 내 차례
case PKT_SC_MY_TURN:
{
/*
** 공격 위치 전송
x, y는 0~7 사이의 정수이다.
*/
while (true)
{
// Coord pos = MakeAttackPos();
Position attackpos = m_Attacker->RandomAttack();
error = network.SubmitAttack({ attackpos.x, attackpos.y });
if (error == ET_INVALID_ATTACK)
puts("유효하지 않은 공격 위치입니다.");
else
break;
}
break;
}
// 공격 결과
case PKT_SC_ATTACK_RESULT:
{
Network::AttackResultData attackResult = network.GetAttackResult();
Position attackpos;
attackpos.x = attackResult.pos.mX;
attackpos.y = attackResult.pos.mY;
HitResult hitResult = TranslateHitResult(attackResult.attackResult);
if (attackResult.isMine){
// puts("공격 결과:");
m_Attacker->ReceiveHitResult(attackpos, hitResult);
}
else
{
puts("피격 결과:");
//HandleOpositionAttackResult(attackResult.attackResult, attackResult.pos.mX, attackResult.pos.mY);
m_Zido_Attacker->ZidoMarkByGM(attackpos);
}
printf_s("X: %d, Y: %d, RESULT: %s\n", attackResult.pos.mX, attackResult.pos.mY, ATTACK_RESULT_STR[attackResult.attackResult]);
break;
}
// 게임 종료
case PKT_SC_GAME_OVER:
{
Network::GameResultData gameResult = network.GetGameResult();
if (gameResult.isWinner)
puts("승리!!!");
else
puts("패배...");
printf_s("턴 수: %d\n", gameResult.turns);
gameOver = true;
break;
}
default:
throw Network::UNEXPECTED_PACKET;
break;
}
}
/*
** 종료후 처리
*/
network.GetPacketType(&type);
if (type == PKT_SC_NEXT_GAME)
{
puts("다음 게임을 준비해주세요.");
}
else if (type == PKT_SC_ALL_OVER)
{
Network::FinalResultData finalResult = network.GetFinalResult();
puts("모두 종료");
printf_s("승리 횟수: %d, 평균 턴 수: %.1f", finalResult.winCount, finalResult.avgTurns);
allOver = true;
}
else
throw Network::UNEXPECTED_PACKET;
}
}
catch (Network::Exception ex)
{
switch (ex)
{
case Network::NETWORK_ERROR:
puts("네트워크에 문제가 발생했습니다.");
break;
case Network::SERVER_CLOSED:
puts("서버와의 연결이 끊어졌습니다.");
break;
case Network::PARAMETER_ERROR:
puts("함수의 인수가 잘못되었습니다.");
break;
case Network::UNEXPECTED_PACKET:
puts("서버에서 잘못된 정보가 전송되었습니다.");
break;
default:
break;
}
}
/*
** 연결 종료
참고로 소멸시에도 자동으로 Disconnect를 호출한다.
*/
network.Disconnect();
_getch();
}
