31
General / Re: pointer erase std::vector
« on: March 02, 2013, 10:05:38 am »
yup, when i add return; after clients.erase(it); program work fine
thanks for help
thanks for help
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32
General / [SOLVED]pointer erase std::vector
« on: March 02, 2013, 01:53:00 am »
hey, when i want erase pointer server stop working...
any ideas? : /
void Server::Recv()
{
int id = 0;
for ( std::vector<Client*>::iterator it = clients.begin(); it != clients.end(); ++it)
{
id++;
Client &client = **it;
client.ClientID = id;
if ( Selector.isReady( client.Socket ) )
{
if ( client.Socket.receive( client.Recv ) == sf::Socket::Done )
{
std::string str, recv;
std::ostringstream ss;
client.Recv >> str;
ss << client.ClientID;
recv = "Received from ID: " + ss.str();
recv += " " + str;
Console::Out( recv.c_str(), str.c_str() );
client.Recv >> str;
if( str == "Bye" )
{
Selector.remove( client.Socket );
str = "Client: " + ss.str() + " disconnected";
Console::Out( str.c_str() );
clients.erase( it ); // there
}
}
}
}
}
{
int id = 0;
for ( std::vector<Client*>::iterator it = clients.begin(); it != clients.end(); ++it)
{
id++;
Client &client = **it;
client.ClientID = id;
if ( Selector.isReady( client.Socket ) )
{
if ( client.Socket.receive( client.Recv ) == sf::Socket::Done )
{
std::string str, recv;
std::ostringstream ss;
client.Recv >> str;
ss << client.ClientID;
recv = "Received from ID: " + ss.str();
recv += " " + str;
Console::Out( recv.c_str(), str.c_str() );
client.Recv >> str;
if( str == "Bye" )
{
Selector.remove( client.Socket );
str = "Client: " + ss.str() + " disconnected";
Console::Out( str.c_str() );
clients.erase( it ); // there
}
}
}
}
}
class Client
{
public:
sf::TcpSocket Socket;
sf::Packet Send;
sf::Packet Recv;
int ClientID;
};
{
public:
sf::TcpSocket Socket;
sf::Packet Send;
sf::Packet Recv;
int ClientID;
};
any ideas? : /
33
Network / Re: tcpsocket selector problem
« on: March 01, 2013, 05:32:08 pm »
it didn't help, Client says that it is connected, but Server didn't show anything : /
#edit
it's problem with Listener, any ideas?
#edit2
problem solved, I forgot to add the listener to the selector
#edit
it's problem with Listener, any ideas?
#edit2
problem solved, I forgot to add the listener to the selector
34
Network / [SOLVED]tcpsocket selector problem
« on: March 01, 2013, 03:07:15 pm »
i don't know why but Client can't connect to the server when i use selector...
Server
Client
when i remove selector client can connect but function shout Cant' connect with...
it's so fuckin strange...
Server
void Server::Init( int Port )
{
Listener.listen( Port );
std::cout << "***************** Game Test Server beta version 0.01 *****************" << std::endl;
}
void Server::Select()
{
if( Selector.wait() )
{
if( Selector.isReady( Listener ) )
{
Client *client = new Client;
if ( Listener.accept( client->Socket ) == sf::Socket::Done )
{
clients.push_back( client );
Selector.add( client->Socket );
std::cout << "Client connected: " << client->Socket.getRemoteAddress() << std::endl;
}
}
}
}
{
Listener.listen( Port );
std::cout << "***************** Game Test Server beta version 0.01 *****************" << std::endl;
}
void Server::Select()
{
if( Selector.wait() )
{
if( Selector.isReady( Listener ) )
{
Client *client = new Client;
if ( Listener.accept( client->Socket ) == sf::Socket::Done )
{
clients.push_back( client );
Selector.add( client->Socket );
std::cout << "Client connected: " << client->Socket.getRemoteAddress() << std::endl;
}
}
}
}
Client
void Client::Connect( const char *IP, int port )
{
Server.setBlocking( false );
if( Server.connect( IP, port) == sf::TcpSocket::Status::Done )
{
std::cout << "Connected with server: " << IP << std::endl;
Connected = true;
}
else if( Server.connect( IP, port ) == sf::TcpSocket::Status::Error )
{
std::cout << "Can't connect with server: " << IP << std::endl;
Connected = false;
}
}
{
Server.setBlocking( false );
if( Server.connect( IP, port) == sf::TcpSocket::Status::Done )
{
std::cout << "Connected with server: " << IP << std::endl;
Connected = true;
}
else if( Server.connect( IP, port ) == sf::TcpSocket::Status::Error )
{
std::cout << "Can't connect with server: " << IP << std::endl;
Connected = false;
}
}
when i remove selector client can connect but function shout Cant' connect with...
it's so fuckin strange...
35
Network / Re: error with pointers...
« on: March 01, 2013, 12:25:11 pm »
oh, i see lol'd silly me xD
36
Network / [SOLVED]error with pointers...
« on: March 01, 2013, 11:56:49 am »Quote
D:\Documents and Settings\Hinc\Pulpit\html\Serwer\src\Server.cpp:13:43: error: request for member 'Socket' in 'client', which is of pointer type 'Client*' (maybe you meant to use '->' ?)
D:\Documents and Settings\Hinc\Pulpit\html\Serwer\src\Server.cpp:19:40: error: request for member 'Socket' in 'client', which is of pointer type
i know, it's stupid error, but idk how fix it lol
void Server::Select( int port )
{
Listener.listen( port );
if ( Selector.wait() )
{
// Test the listener
if ( Selector.isReady( Listener ) )
{
// The listener is ready: there is a pending connection
Client *client = new Client;
if ( Listener.accept( *client.Socket ) == sf::Socket::Done )
{
// Add the new client to the clients list
clients.push_back( client );
// Add the new client to the selector so that we will
// be notified when he sends something
Selector.add( *client.Socket );
}
}
}
}
{
Listener.listen( port );
if ( Selector.wait() )
{
// Test the listener
if ( Selector.isReady( Listener ) )
{
// The listener is ready: there is a pending connection
Client *client = new Client;
if ( Listener.accept( *client.Socket ) == sf::Socket::Done )
{
// Add the new client to the clients list
clients.push_back( client );
// Add the new client to the selector so that we will
// be notified when he sends something
Selector.add( *client.Socket );
}
}
}
}
class Server
{
public:
void Select( int port );
void Recv();
private:
sf::TcpListener Listener;
sf::SocketSelector Selector;
std::vector<Client*> clients;
};
{
public:
void Select( int port );
void Recv();
private:
sf::TcpListener Listener;
sf::SocketSelector Selector;
std::vector<Client*> clients;
};
class Client
{
public:
sf::TcpSocket Socket;
sf::Packet Send;
sf::Packet Recv;
int ClientID;
};
{
public:
sf::TcpSocket Socket;
sf::Packet Send;
sf::Packet Recv;
int ClientID;
};
37
General / Re: compile error
« on: February 28, 2013, 08:30:14 pm »
ya, i saw this, problem solved 
my bad :<
my bad :<
38
General / Re: compile error
« on: February 28, 2013, 05:28:24 pm »
i did it earlier and it don't help i dunno what's wrong...
i dunno what's wrong...
39
General / [SOLVED]compile error
« on: February 28, 2013, 05:08:49 pm »
windows xp pro, gnu gcc 4.7.2.1
Quote
..\CodeBlocks\MinGW\SFML2\include/SFML/Config.hpp:152:9: error: ISO C++ 1998 does not support 'long long' [-Wlong-long]
..\CodeBlocks\MinGW\SFML2\include/SFML/Config.hpp:153:9: error: ISO C++ 1998 does not support 'long long' [-Wlong-long]
40
Network / Re: Network question about recv packets
« on: February 28, 2013, 03:12:25 pm »
cool it's a very good information for me 
, so f*ck winsock xD let's do the connection in sfml network
thanks for respond, you can close the topic ^^
sorry for mine grammar
, so f*ck winsock xD let's do the connection in sfml networkthanks for respond, you can close the topic ^^
sorry for mine grammar
41
Network / [SOLVED]Network question about recv packets
« on: February 28, 2013, 02:44:55 pm »
Hey, i have a question about recv packets, can i do it in this style?
i want recv part of a packet to check a packet type and packet action then recv rest of the packet?
ex.
then
i want recv part of a packet to check a packet type and packet action then recv rest of the packet?
ex.
enum packet_type
{
type1 = 0,
type2 = 1,
type3 = 2...
}
{
type1 = 0,
type2 = 1,
type3 = 2...
}
then
switch( packet >> packet_type )
{
case : type1
{
packet >> x >> x;
...
}
case : type2
{
packet >> learnskill >> id;
...
}
...
?
{
case : type1
{
packet >> x >> x;
...
}
case : type2
{
packet >> learnskill >> id;
...
}
...
42
SFML projects / Re: Pioneers
« on: September 24, 2012, 05:08:46 pm »
this graphics looks very nice i love 8bit <3
43
Network / Re: klient-serwer game network
« on: September 24, 2012, 05:07:03 pm »
no one can help me acquire some knowledge about this?
44
Network / [SOLVED]klient-serwer game network
« on: September 22, 2012, 11:38:15 am »
Hello, I have a problem with writing a client-server communication, without a good beat to admit that I am a layman in network programming (I wrote a simple ircbot by using winsock and chat), but communication in games is a completely different story, so please you whenever possible to show and explanation a simple example how the package should look like, how it should be sent / received and interpreted
in Advance thanks for your help
in Advance thanks for your help