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Error messages are shown when joining a network game fails. Still need to handle players which left and kicking players.

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This commit is contained in:
lotodore
2007-04-28 13:07:06 +00:00
parent e0bc14282f
commit da2939a7a8
12 changed files with 410 additions and 272 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/gui/qt/mainwindow/mainwindowimpl.cpp
+51 -1
View File
@@ -2191,8 +2191,58 @@ void mainWindowImpl::networkError(int errorID, int osErrorID) {
tr("Connection was closed by server."),
QMessageBox::Close); }
break;
case ERR_SOCK_CONN_EXISTS:
{ QMessageBox::warning(this, tr("Network Error"),
tr("Internal network error: Duplicate TCP connection."),
QMessageBox::Close); }
break;
case ERR_SOCK_INVALID_PACKET:
{ QMessageBox::warning(this, tr("Network Error"),
tr("An invalid network packet was received.\nPlease make sure that all players use the same version of PokerTH."),
QMessageBox::Close); }
break;
case ERR_SOCK_INVALID_STATE:
{ QMessageBox::warning(this, tr("Network Error"),
tr("Internal state error.\nPlease make sure that all players use the same version of PokerTH."),
QMessageBox::Close); }
break;
case ERR_NET_VERSION_NOT_SUPPORTED:
{ QMessageBox::warning(this, tr("Network Error"),
tr("The PokerTH server does not support this version of the game.\nPlease update PokerTH."),
QMessageBox::Close); }
break;
case ERR_NET_SERVER_FULL:
{ QMessageBox::warning(this, tr("Network Error"),
tr("Sorry, this server is already full."),
QMessageBox::Close); }
break;
case ERR_NET_GAME_ALREADY_RUNNING:
{ QMessageBox::warning(this, tr("Network Error"),
tr("Unable to join - the server has already started the game."),
QMessageBox::Close); }
break;
case ERR_NET_INVALID_PASSWORD:
{ QMessageBox::warning(this, tr("Network Error"),
tr("Invalid password when joining the game.\nPlease reenter the password and try again."),
QMessageBox::Close); }
break;
case ERR_NET_INVALID_PASSWORD_STR:
{ QMessageBox::warning(this, tr("Network Error"),
tr("The password is too long. Please choose another one."),
QMessageBox::Close); }
break;
case ERR_NET_PLAYER_NAME_IN_USE:
{ QMessageBox::warning(this, tr("Network Error"),
tr("Your player name is already used by another player.\nPlease choose a different name."),
QMessageBox::Close); }
break;
case ERR_NET_INVALID_PLAYER_NAME:
{ QMessageBox::warning(this, tr("Network Error"),
tr("The player name is either too short or too long. Please choose another one."),
QMessageBox::Close); }
break;
default: { QMessageBox::warning(this, tr("Network Error"),
tr("DEFAULT ERROR"),
tr("An internal error occured."),
QMessageBox::Close); }
}
// close dialogs
src/net/common/clientstate.cpp
+21 -13
View File
@@ -357,26 +357,34 @@ ClientStateWaitSession::~ClientStateWaitSession()
int
ClientStateWaitSession::Process(ClientThread &client)
{
int retVal;
int retVal = MSG_SOCK_INTERNAL_PENDING;
ClientContext &context = client.GetContext();
// delegate to receiver helper class
boost::shared_ptr<NetPacket> tmpPacket = client.GetReceiver().Recv(context.GetSocket());
if (tmpPacket.get() && tmpPacket->ToNetPacketJoinGameAck())
if (tmpPacket.get())
{
// Initialise game configuration.
NetPacketJoinGameAck::Data joinGameAckData;
tmpPacket->ToNetPacketJoinGameAck()->GetData(joinGameAckData);
client.SetGameData(joinGameAckData.gameData);
if (tmpPacket->ToNetPacketJoinGameAck())
{
// Everything is fine - we joined the game.
// Initialize game configuration.
NetPacketJoinGameAck::Data joinGameAckData;
tmpPacket->ToNetPacketJoinGameAck()->GetData(joinGameAckData);
client.SetGameData(joinGameAckData.gameData);
client.SetState(ClientStateWaitGame::Instance());
retVal = MSG_SOCK_SESSION_DONE;
}
else // TODO: handle error packet
{
retVal = MSG_SOCK_INTERNAL_PENDING;
client.SetState(ClientStateWaitGame::Instance());
retVal = MSG_SOCK_SESSION_DONE;
}
else if (tmpPacket->ToNetPacketError())
{
// Server reported an error.
NetPacketError::Data errorData;
tmpPacket->ToNetPacketError()->GetData(errorData);
// Show the error.
throw ClientException(errorData.errorCode, 0);
}
}
return retVal;
@@ -412,7 +420,7 @@ ClientStateWaitGame::Process(ClientThread &client)
if (tmpPacket.get() && tmpPacket->ToNetPacketGameStart())
{
client.SetState(ClientStateFinal::Instance());
retVal = MSG_SOCK_GAME_START;
retVal = MSG_NET_GAME_START;
}
else // TODO: handle error packet
{
src/net/common/clientthread.cpp
+1 -1
View File
@@ -106,7 +106,7 @@ ClientThread::Main()
GetCallback().SignalNetClientGameInfo(msg);
// Additionally signal the start of the game.
if (msg == MSG_SOCK_GAME_START)
if (msg == MSG_NET_GAME_START)
GetCallback().SignalNetClientGameStart(GetGameData());
}
}
src/net/common/netpacket.cpp
+172 -126
View File
@@ -27,23 +27,25 @@ using namespace std;
#define ADD_PADDING(x) ((((x) + 3) >> 2) << 2)
#define NET_TYPE_JOIN_GAME 1
#define NET_TYPE_JOIN_GAME_ACK 2
#define NET_TYPE_JOIN_GAME_ERROR 3
#define NET_TYPE_PLAYER_JOINED 4
#define NET_TYPE_PLAYER_LEFT 5
#define NET_TYPE_GAME_START 6
#define NET_TYPE_JOIN_GAME 0x0001
#define NET_TYPE_JOIN_GAME_ACK 0x0002
#define NET_TYPE_PLAYER_JOINED 0x0003
#define NET_TYPE_PLAYER_LEFT 0x0004
#define NET_TYPE_GAME_START 0x0005
#define NET_PLAYER_FLAG_HUMAN 0x01
#define NET_TYPE_ERROR 0x0400
#define NET_JOIN_ERR_UNSUPPORTED_VERSION 0x01
#define NET_JOIN_ERR_SERVER_FULL 0x02
#define NET_JOIN_ERR_GAME_RUNNING 0x03
#define NET_JOIN_ERR_INVALID_PASSWORD 0x04
#define NET_JOIN_ERR_OTHER 0xFF
#define NET_PLAYER_FLAG_HUMAN 0x01
#define NET_VERSION_MAJOR 1
#define NET_VERSION_MINOR 0
#define NET_ERR_JOIN_GAME_VERSION_NOT_SUPPORTED 0x0001
#define NET_ERR_JOIN_GAME_SERVER_FULL 0x0002
#define NET_ERR_JOIN_GAME_ALREADY_RUNNING 0x0003
#define NET_ERR_JOIN_GAME_INVALID_PASSWORD 0x0004
#define NET_ERR_JOIN_GAME_PLAYER_NAME_IN_USE 0x0005
#define NET_ERR_JOIN_GAME_INVALID_PLAYER_NAME 0x0006
#define NET_ERR_GENERAL_INVALID_PACKET 0xFF01
#define NET_ERR_GENERAL_INVALID_STATE 0xFF02
#define NET_ERR_OTHER 0xFFFF
#ifdef _MSC_VER
#pragma pack(push, 2)
@@ -112,6 +114,13 @@ struct NetPacketGameStartData
u_int16_t yourCards[2];
};
struct NetPacketErrorData
{
NetPacketHeader head;
u_int16_t reason;
u_int16_t reserved;
};
#ifdef _MSC_VER
#pragma pack(pop)
#else
@@ -149,6 +158,9 @@ NetPacket::Create(char *data, unsigned &dataSize)
case NET_TYPE_GAME_START:
tmpPacket = boost::shared_ptr<NetPacket>(new NetPacketGameStart);
break;
case NET_TYPE_ERROR:
tmpPacket = boost::shared_ptr<NetPacket>(new NetPacketError);
break;
}
if (tmpPacket.get())
tmpPacket->SetRawData(tmpHeader);
@@ -242,14 +254,14 @@ NetPacket::ToNetPacketJoinGameAck() const
return NULL;
}
const NetPacketJoinGameError *
NetPacket::ToNetPacketJoinGameError() const
const NetPacketGameStart *
NetPacket::ToNetPacketGameStart() const
{
return NULL;
}
const NetPacketGameStart *
NetPacket::ToNetPacketGameStart() const
const NetPacketError *
NetPacket::ToNetPacketError() const
{
return NULL;
}
@@ -321,9 +333,9 @@ NetPacketJoinGame::SetData(const NetPacketJoinGame::Data &inData)
u_int16_t passwordLen = (u_int16_t)inData.password.length();
if (!playerNameLen || playerNameLen > MAX_NAME_SIZE)
throw NetException(ERR_SOCK_INVALID_NAME_STR, 0);
throw NetException(ERR_NET_INVALID_PLAYER_NAME, 0);
if (passwordLen > MAX_PASSWORD_SIZE)
throw NetException(ERR_SOCK_INVALID_PWD_STR, 0);
throw NetException(ERR_NET_INVALID_PASSWORD_STR, 0);
// Resize the packet so that the data fits in.
Resize((u_int16_t)
@@ -347,6 +359,9 @@ NetPacketJoinGame::GetData(NetPacketJoinGame::Data &outData) const
NetPacketJoinGameData *tmpData = (NetPacketJoinGameData *)GetRawData();
assert(tmpData);
outData.versionMajor = ntohs(tmpData->requestedVersionMajor);
outData.versionMinor = ntohs(tmpData->requestedVersionMinor);
outData.ptype = (ntohs(tmpData->playerFlags) & NET_PLAYER_FLAG_HUMAN) ? PLAYER_TYPE_HUMAN : PLAYER_TYPE_COMPUTER;
u_int16_t passwordLen = ntohs(tmpData->passwordLength);
@@ -366,17 +381,26 @@ NetPacketJoinGame::Check(const NetPacketHeader* data) const
assert(data);
u_int16_t dataLen = ntohs(data->length);
if (dataLen < sizeof(NetPacketJoinGameData)
|| dataLen > sizeof(NetPacketJoinGameData) + MAX_NAME_SIZE + MAX_PASSWORD_SIZE)
if (dataLen < sizeof(NetPacketJoinGameData))
{
throw NetException(ERR_SOCK_INVALID_PACKET, 0);
}
NetPacketJoinGameData *tmpData = (NetPacketJoinGameData *)data;
if (dataLen !=
int passwordLength = ntohs(tmpData->passwordLength);
int playerNameLength = ntohs(tmpData->playerNameLength);
// Generous checking - larger packets are allowed.
if (dataLen <
sizeof(NetPacketJoinGameData)
+ ADD_PADDING(ntohs(tmpData->passwordLength))
+ ADD_PADDING(ntohs(tmpData->playerNameLength)))
+ ADD_PADDING(passwordLength)
+ ADD_PADDING(playerNameLength))
{
throw NetException(ERR_SOCK_INVALID_PACKET, 0);
}
// Check string sizes.
if (passwordLength > MAX_PASSWORD_SIZE
|| !playerNameLength
|| playerNameLength > MAX_NAME_SIZE)
{
throw NetException(ERR_SOCK_INVALID_PACKET, 0);
}
@@ -458,107 +482,6 @@ NetPacketJoinGameAck::Check(const NetPacketHeader* data) const
//-----------------------------------------------------------------------------
NetPacketJoinGameError::NetPacketJoinGameError()
: NetPacket(NET_TYPE_JOIN_GAME_ERROR, sizeof(NetPacketJoinGameErrorData))
{
}
NetPacketJoinGameError::~NetPacketJoinGameError()
{
}
boost::shared_ptr<NetPacket>
NetPacketJoinGameError::Clone() const
{
boost::shared_ptr<NetPacket> newPacket(new NetPacketJoinGameError);
try
{
newPacket->SetRawData(GetRawData());
} catch (const NetException &)
{
// Need to return the new packet anyway.
}
return newPacket;
}
void
NetPacketJoinGameError::SetData(const NetPacketJoinGameError::Data &inData)
{
NetPacketJoinGameErrorData *tmpData = (NetPacketJoinGameErrorData *)GetRawData();
assert(tmpData);
switch (inData.reason)
{
case JOIN_UNSUPPORTED_VERSION :
tmpData->errorReason = htons(NET_JOIN_ERR_UNSUPPORTED_VERSION);
break;
case JOIN_SERVER_FULL :
tmpData->errorReason = htons(NET_JOIN_ERR_SERVER_FULL);
break;
case JOIN_GAME_RUNNING :
tmpData->errorReason = htons(NET_JOIN_ERR_GAME_RUNNING);
break;
case JOIN_INVALID_PASSWORD :
tmpData->errorReason = htons(NET_JOIN_ERR_INVALID_PASSWORD);
break;
default :
tmpData->errorReason = htons(NET_JOIN_ERR_OTHER);
break;
}
}
void
NetPacketJoinGameError::GetData(NetPacketJoinGameError::Data &outData) const
{
NetPacketJoinGameErrorData *tmpData = (NetPacketJoinGameErrorData *)GetRawData();
assert(tmpData);
switch (ntohs(tmpData->errorReason))
{
case NET_JOIN_ERR_UNSUPPORTED_VERSION :
outData.reason = JOIN_UNSUPPORTED_VERSION;
break;
case NET_JOIN_ERR_SERVER_FULL :
outData.reason = JOIN_SERVER_FULL;
break;
case NET_JOIN_ERR_GAME_RUNNING :
outData.reason = JOIN_GAME_RUNNING;
break;
case NET_JOIN_ERR_INVALID_PASSWORD :
outData.reason = JOIN_INVALID_PASSWORD;
break;
default :
outData.reason = JOIN_UNKNOWN;
break;
}
}
const NetPacketJoinGameError *
NetPacketJoinGameError::ToNetPacketJoinGameError() const
{
return this;
}
void
NetPacketJoinGameError::Check(const NetPacketHeader* data) const
{
assert(data);
u_int16_t dataLen = ntohs(data->length);
if (dataLen < sizeof(NetPacketJoinGameErrorData))
{
throw NetException(ERR_SOCK_INVALID_PACKET, 0);
}
NetPacketGameStartData *tmpData = (NetPacketGameStartData *)GetRawData();
if (tmpData->yourCards[0] > 51 || tmpData->yourCards[1] > 51)
{
throw NetException(ERR_SOCK_INVALID_PACKET, 0);
}
}
//-----------------------------------------------------------------------------
NetPacketGameStart::NetPacketGameStart()
: NetPacket(NET_TYPE_GAME_START, sizeof(NetPacketGameStartData))
{
@@ -628,3 +551,126 @@ NetPacketGameStart::Check(const NetPacketHeader* data) const
//-----------------------------------------------------------------------------
NetPacketError::NetPacketError()
: NetPacket(NET_TYPE_ERROR, sizeof(NetPacketErrorData))
{
}
NetPacketError::~NetPacketError()
{
}
boost::shared_ptr<NetPacket>
NetPacketError::Clone() const
{
boost::shared_ptr<NetPacket> newPacket(new NetPacketError);
try
{
newPacket->SetRawData(GetRawData());
} catch (const NetException &)
{
// Need to return the new packet anyway.
}
return newPacket;
}
void
NetPacketError::SetData(const NetPacketError::Data &inData)
{
NetPacketErrorData *tmpData = (NetPacketErrorData *)GetRawData();
assert(tmpData);
switch (inData.errorCode)
{
// Join Game Errors.
case ERR_NET_VERSION_NOT_SUPPORTED :
tmpData->reason = htons(NET_ERR_JOIN_GAME_VERSION_NOT_SUPPORTED);
break;
case ERR_NET_SERVER_FULL :
tmpData->reason = htons(NET_ERR_JOIN_GAME_SERVER_FULL);
break;
case ERR_NET_GAME_ALREADY_RUNNING :
tmpData->reason = htons(NET_ERR_JOIN_GAME_ALREADY_RUNNING);
break;
case ERR_NET_INVALID_PASSWORD :
tmpData->reason = htons(NET_ERR_JOIN_GAME_INVALID_PASSWORD);
break;
case ERR_NET_PLAYER_NAME_IN_USE :
tmpData->reason = htons(NET_ERR_JOIN_GAME_PLAYER_NAME_IN_USE);
break;
case ERR_NET_INVALID_PLAYER_NAME :
tmpData->reason = htons(NET_ERR_JOIN_GAME_INVALID_PLAYER_NAME);
break;
// General Errors.
case ERR_SOCK_INVALID_PACKET :
tmpData->reason = htons(NET_ERR_GENERAL_INVALID_PACKET);
break;
case ERR_SOCK_INVALID_STATE :
tmpData->reason = htons(NET_ERR_GENERAL_INVALID_STATE);
break;
default :
tmpData->reason = htons(NET_ERR_OTHER);
break;
}
}
void
NetPacketError::GetData(NetPacketError::Data &outData) const
{
NetPacketErrorData *tmpData = (NetPacketErrorData *)GetRawData();
assert(tmpData);
switch (ntohs(tmpData->reason))
{
// Join Game Errors.
case NET_ERR_JOIN_GAME_VERSION_NOT_SUPPORTED :
outData.errorCode = ERR_NET_VERSION_NOT_SUPPORTED;
break;
case NET_ERR_JOIN_GAME_SERVER_FULL :
outData.errorCode = ERR_NET_SERVER_FULL;
break;
case NET_ERR_JOIN_GAME_ALREADY_RUNNING :
outData.errorCode = ERR_NET_GAME_ALREADY_RUNNING;
break;
case NET_ERR_JOIN_GAME_INVALID_PASSWORD :
outData.errorCode = ERR_NET_INVALID_PASSWORD;
break;
case NET_ERR_JOIN_GAME_PLAYER_NAME_IN_USE :
outData.errorCode = ERR_NET_PLAYER_NAME_IN_USE;
break;
case NET_ERR_JOIN_GAME_INVALID_PLAYER_NAME :
outData.errorCode = ERR_NET_INVALID_PLAYER_NAME;
break;
// General Errors.
case NET_ERR_GENERAL_INVALID_PACKET :
outData.errorCode = ERR_SOCK_INVALID_PACKET;
break;
case NET_ERR_GENERAL_INVALID_STATE :
outData.errorCode = ERR_SOCK_INVALID_STATE;
break;
default :
outData.errorCode = ERR_SOCK_INTERNAL;
break;
}
}
const NetPacketError *
NetPacketError::ToNetPacketError() const
{
return this;
}
void
NetPacketError::Check(const NetPacketHeader* data) const
{
assert(data);
u_int16_t dataLen = ntohs(data->length);
if (dataLen < sizeof(NetPacketErrorData))
{
throw NetException(ERR_SOCK_INVALID_PACKET, 0);
}
}
//-----------------------------------------------------------------------------
src/net/common/serverrecvstate.cpp
+83 -63
View File
@@ -23,8 +23,8 @@
#include <net/senderthread.h>
#include <net/netpacket.h>
#include <net/socket_msg.h>
#include <core/rand.h>
#include <gamedata.h>
#include <algorithm>
using namespace std;
@@ -56,13 +56,20 @@ ServerRecvStateInit::~ServerRecvStateInit()
void
ServerRecvStateInit::HandleNewConnection(ServerRecvThread &server, boost::shared_ptr<ConnectData> connData)
{
boost::shared_ptr<SessionData> sessionData(new SessionData);
// Create a random session id.
// This id can be used to reconnect to the server if the connection was lost.
unsigned sessionId;
RandomBytes((unsigned char *)&sessionId, sizeof(sessionId)); // TODO: check for collisions.
// Create a new session.
boost::shared_ptr<SessionData> sessionData(new SessionData(sessionId));
server.AddSession(connData, sessionData);
}
int
ServerRecvStateInit::Process(ServerRecvThread &server)
{
int retVal = MSG_SOCK_INIT_DONE;
SOCKET recvSock = server.Select();
if (recvSock != INVALID_SOCKET)
@@ -73,73 +80,86 @@ ServerRecvStateInit::Process(ServerRecvThread &server)
// Ignore if no session / no packet.
if (packet.get() && session.get())
{
if (session->GetState() == SessionData::Init)
// Session should be in initial state.
if (session->GetState() != SessionData::Init)
{
// Only accept join game packets.
const NetPacketJoinGame *tmpPacket = packet->ToNetPacketJoinGame();
if (tmpPacket)
{
NetPacketJoinGame::Data joinGameData;
tmpPacket->GetData(joinGameData);
// Check the server password.
if (server.CheckPassword(joinGameData.password))
{
PlayerDataList &playerDataList = server.GetPlayerDataList();
// Check whether this player is already connected.
PlayerDataList::const_iterator player_i = playerDataList.begin();
PlayerDataList::const_iterator player_end = playerDataList.end();
while (player_i != player_end)
{
if ((*player_i)->GetName() == joinGameData.playerName)
break;
++player_i;
}
if (player_i == player_end)
{
// Create player data object.
boost::shared_ptr<PlayerData> tmpPlayerData(new PlayerData(m_curUniquePlayerId++));
tmpPlayerData->SetName(joinGameData.playerName);
tmpPlayerData->SetPlayerType(joinGameData.ptype);
// Signal joining player to GUI.
server.GetCallback().SignalNetServerPlayerJoined(tmpPlayerData->GetName());
// Send ACK to client.
boost::shared_ptr<NetPacket> answer(new NetPacketJoinGameAck);
NetPacketJoinGameAck::Data joinGameAckData;
joinGameAckData.playerId = tmpPlayerData->GetUniqueId();
joinGameAckData.playerNumber = playerDataList.size();
joinGameAckData.sessionId = session->GetId(); // TODO: currently unused.
joinGameAckData.gameData = server.GetGameData();
static_cast<NetPacketJoinGameAck *>(answer.get())->SetData(joinGameAckData);
server.GetSender().Send(answer, recvSock);
session->SetState(SessionData::Established);
// Store player data in list.
playerDataList.push_back(tmpPlayerData);
}
else
{
// TODO send error message, duplicate name
}
}
else
{
// TODO send error message, invalid password
}
}
else
{
// TODO send error message, invalid packet
}
server.SendError(ERR_SOCK_INVALID_STATE, recvSock);
return retVal;
}
else
// Only accept join game packets.
const NetPacketJoinGame *tmpPacket = packet->ToNetPacketJoinGame();
if (!tmpPacket)
{
// TODO send error message, invalid state
server.SendError(ERR_SOCK_INVALID_PACKET, recvSock);
return retVal;
}
NetPacketJoinGame::Data joinGameData;
tmpPacket->GetData(joinGameData);
// Check the protocol version.
if (joinGameData.versionMajor != NET_VERSION_MAJOR)
{
server.SendError(ERR_NET_VERSION_NOT_SUPPORTED, recvSock);
return retVal;
}
// Check the server password.
if (!server.CheckPassword(joinGameData.password))
{
server.SendError(ERR_NET_INVALID_PASSWORD, recvSock);
return retVal;
}
PlayerDataList &playerDataList = server.GetPlayerDataList();
// Check the number of players.
if (playerDataList.size() >= (size_t)server.GetGameData().numberOfPlayers)
{
server.SendError(ERR_NET_SERVER_FULL, recvSock);
return retVal;
}
// Check whether this player is already connected.
PlayerDataList::const_iterator player_i = playerDataList.begin();
PlayerDataList::const_iterator player_end = playerDataList.end();
while (player_i != player_end)
{
if ((*player_i)->GetName() == joinGameData.playerName)
break;
++player_i;
}
if (player_i != player_end)
{
server.SendError(ERR_NET_PLAYER_NAME_IN_USE, recvSock);
return retVal;
}
// Create player data object.
boost::shared_ptr<PlayerData> tmpPlayerData(new PlayerData(m_curUniquePlayerId++));
tmpPlayerData->SetName(joinGameData.playerName);
tmpPlayerData->SetPlayerType(joinGameData.ptype);
// Signal joining player to GUI.
server.GetCallback().SignalNetServerPlayerJoined(tmpPlayerData->GetName());
// Send ACK to client.
boost::shared_ptr<NetPacket> answer(new NetPacketJoinGameAck);
NetPacketJoinGameAck::Data joinGameAckData;
joinGameAckData.playerId = tmpPlayerData->GetUniqueId();
joinGameAckData.playerNumber = playerDataList.size();
joinGameAckData.sessionId = session->GetId(); // TODO: currently unused.
joinGameAckData.gameData = server.GetGameData();
static_cast<NetPacketJoinGameAck *>(answer.get())->SetData(joinGameAckData);
server.GetSender().Send(answer, recvSock);
session->SetState(SessionData::Established);
// Store player data in list.
playerDataList.push_back(tmpPlayerData);
}
}
return MSG_SOCK_INIT_DONE;
return retVal;
}
//-----------------------------------------------------------------------------
src/net/common/serverrecvthread.cpp
+10
View File
@@ -66,6 +66,16 @@ ServerRecvThread::Init(const string &pwd, const GameData &gameData)
*m_gameData = gameData;
}
void
ServerRecvThread::SendError(int errorCode, SOCKET s)
{
boost::shared_ptr<NetPacket> packet(new NetPacketError);
NetPacketError::Data errorData;
errorData.errorCode = errorCode;
static_cast<NetPacketError *>(packet.get())->SetData(errorData);
GetSender().Send(packet, s);
}
void
ServerRecvThread::SendToAllPlayers(boost::shared_ptr<NetPacket> packet)
{
src/net/common/sessiondata.cpp
+2 -2
View File
@@ -19,8 +19,8 @@
#include <net/sessiondata.h>
SessionData::SessionData()
: m_id(SESSION_ID_INIT), m_state(SessionData::Init)
SessionData::SessionData(unsigned id)
: m_id(id), m_state(SessionData::Init)
{
}
src/net/netpacket.h
+30 -34
View File
@@ -25,27 +25,21 @@
#include <gamedata.h>
#include <net/socket_helper.h>
#define NET_VERSION_MAJOR 1
#define NET_VERSION_MINOR 0
#define MIN_PACKET_SIZE 4
#define MAX_PACKET_SIZE 256
#define MAX_NAME_SIZE 64
#define MAX_PASSWORD_SIZE 64
enum JoinGameErrorReason
{
JOIN_UNSUPPORTED_VERSION,
JOIN_SERVER_FULL,
JOIN_GAME_RUNNING,
JOIN_INVALID_PASSWORD,
JOIN_UNKNOWN
};
struct NetPacketHeader;
class NetPacketJoinGame;
class NetPacketJoinGameAck;
class NetPacketJoinGameError;
class NetPacketGameStart;
class NetPacketError;
class NetPacket
{
@@ -66,8 +60,8 @@ public:
virtual const NetPacketJoinGame *ToNetPacketJoinGame() const;
virtual const NetPacketJoinGameAck *ToNetPacketJoinGameAck() const;
virtual const NetPacketJoinGameError *ToNetPacketJoinGameError() const;
virtual const NetPacketGameStart *ToNetPacketGameStart() const;
virtual const NetPacketError *ToNetPacketError() const;
protected:
@@ -85,6 +79,8 @@ class NetPacketJoinGame : public NetPacket
public:
struct Data
{
int versionMajor;
int versionMinor;
PlayerType ptype;
std::string playerName;
std::string password;
@@ -131,29 +127,6 @@ protected:
virtual void Check(const NetPacketHeader* data) const;
};
class NetPacketJoinGameError : public NetPacket
{
public:
struct Data
{
JoinGameErrorReason reason;
};
NetPacketJoinGameError();
virtual ~NetPacketJoinGameError();
virtual boost::shared_ptr<NetPacket> Clone() const;
void SetData(const Data &inData);
void GetData(Data &outData) const;
virtual const NetPacketJoinGameError *ToNetPacketJoinGameError() const;
protected:
virtual void Check(const NetPacketHeader* data) const;
};
class NetPacketGameStart : public NetPacket
{
public:
@@ -177,5 +150,28 @@ protected:
virtual void Check(const NetPacketHeader* data) const;
};
class NetPacketError : public NetPacket
{
public:
struct Data
{
int errorCode;
};
NetPacketError();
virtual ~NetPacketError();
virtual boost::shared_ptr<NetPacket> Clone() const;
void SetData(const Data &inData);
void GetData(Data &outData) const;
virtual const NetPacketError *ToNetPacketError() const;
protected:
virtual void Check(const NetPacketHeader* data) const;
};
#endif
src/net/serverrecvthread.h
+1
View File
@@ -52,6 +52,7 @@ public:
void Init(const std::string &pwd, const GameData &gameData);
void SendError(int errorCode, SOCKET s);
void SendToAllPlayers(boost::shared_ptr<NetPacket> packet);
void AddConnection(boost::shared_ptr<ConnectData> data);
void AddNotification(unsigned notification);
src/net/sessiondata.h
+1 -3
View File
@@ -30,13 +30,11 @@ class SessionData
public:
enum State { Init, Established };
SessionData();
SessionData(unsigned id);
~SessionData();
unsigned GetId() const
{return m_id;}
void SetId(unsigned id)
{m_id = id;}
State GetState() const
{return m_state;}
void SetState(State state)
src/net/socket_msg.h
+13 -6
View File
@@ -20,6 +20,7 @@
#ifndef _SOCKET_MSG_H_
#define _SOCKET_MSG_H_
// Socket or socket related errors.
#define ERR_SOCK_INTERNAL 1
#define ERR_SOCK_SERVERADDR_NOT_SET 2
#define ERR_SOCK_INVALID_PORT 3
@@ -36,9 +37,16 @@
#define ERR_SOCK_SEND_FAILED 14
#define ERR_SOCK_CONN_RESET 15
#define ERR_SOCK_CONN_EXISTS 16
#define ERR_SOCK_INVALID_NAME_STR 17
#define ERR_SOCK_INVALID_PWD_STR 18
#define ERR_SOCK_INVALID_PACKET 19
#define ERR_SOCK_INVALID_PACKET 17
#define ERR_SOCK_INVALID_STATE 18
// The following errors are game errors.
#define ERR_NET_VERSION_NOT_SUPPORTED 101
#define ERR_NET_SERVER_FULL 102
#define ERR_NET_GAME_ALREADY_RUNNING 103
#define ERR_NET_INVALID_PASSWORD 104
#define ERR_NET_INVALID_PASSWORD_STR 105
#define ERR_NET_PLAYER_NAME_IN_USE 106
#define ERR_NET_INVALID_PLAYER_NAME 107
// This is an internal message which is not reported.
#define MSG_SOCK_INTERNAL_PENDING 0
@@ -50,11 +58,10 @@
#define MSG_SOCK_SESSION_DONE 4
#define MSG_SOCK_LIMIT_CONNECT MSG_SOCK_SESSION_DONE
#define MSG_SOCK_LAST MSG_SOCK_SESSION_DONE
// The following messages are game messages.
#define MSG_SOCK_GAME_START 5
#define MSG_SOCK_LAST MSG_SOCK_SESSION_DONE
#define MSG_NET_GAME_START 5
#endif