From c6a83f89ea55ba2071611513ac85b64134ac8f7b Mon Sep 17 00:00:00 2001
From: Vegard Storheil Eriksen <zyp@jvnv.net>
Date: Mon, 15 Nov 2010 08:24:55 +0100
Subject: Added Player class.

---
 server/lobby.cpp  | 28 ++++------------------------
 server/lobby.h    |  5 +++--
 server/player.cpp | 47 ++++++++++++++++++++++++++++++++++++++++++-----
 server/player.h   | 43 +++++++++++++++++++++++++++----------------
 4 files changed, 76 insertions(+), 47 deletions(-)

(limited to 'server')

diff --git a/server/lobby.cpp b/server/lobby.cpp
index f74a4f2..a3b50d7 100644
--- a/server/lobby.cpp
+++ b/server/lobby.cpp
@@ -5,35 +5,15 @@
 #include <iostream>
 
 void Lobby::handle_connect(Connection::p connection) {
-	// Send Hello.
-	connection->send(make_shared<Message::Hello>("aotenjoud git"));
-	
-	// Wait for Login.
-	connection->recv(boost::bind(&Lobby::handle_login, this, connection, _1));
+	// Create player.
+	Player::create(connection, boost::bind(&Lobby::handle_action, this, _1));
 	
 	// Get another connection.
 	server.get_connection(boost::bind(&Lobby::handle_connect, this, _1));
 }
 
-void Lobby::handle_login(Connection::p connection, Message::p msg) {
-	if(msg->type != Message::Types::Login) {
-		return;
-	}
-	
-	Message::Login::p login_msg = dynamic_pointer_cast<Message::Login>(msg);
-	
-	std::cout << "Player " << login_msg->nick << " entered the lobby." << std::endl;
-	
-	// Check if nick is invalid.
-	if(login_msg->nick.size() == 0) {
-		connection->send(make_shared<Message::LoginResponse>(false));
-		connection->recv(boost::bind(&Lobby::handle_login, this, connection, _1));
-		return;
-	}
-	
-	connection->send(make_shared<Message::LoginResponse>(true));
-	
-	// Do something with the connection to keep it around.
+void Lobby::handle_action(Player::p player) {
+	std::cout << "Player " << player->nick() << " entered the lobby." << std::endl;
 }
 
 Lobby::Lobby() : server(io_service) {
diff --git a/server/lobby.h b/server/lobby.h
index 07ed13d..d266a99 100644
--- a/server/lobby.h
+++ b/server/lobby.h
@@ -4,6 +4,7 @@
 #include <boost/asio.hpp>
 
 #include "tcpserver.h"
+#include "player.h"
 
 class Lobby {
 	private:
@@ -13,8 +14,8 @@ class Lobby {
 		//! Handle new connection.
 		void handle_connect(Connection::p connection);
 		
-		//! Handle login.
-		void handle_login(Connection::p connection, Message::p msg);
+		//! Handle action.
+		void handle_action(Player::p player);
 	
 	public:
 		Lobby();
diff --git a/server/player.cpp b/server/player.cpp
index e1796d8..7243d81 100644
--- a/server/player.cpp
+++ b/server/player.cpp
@@ -1,9 +1,46 @@
 #include "player.h"
 
-Player::Player(){}
-Player::~Player(){}
+#include <boost/bind.hpp>
 
-Player::Player(const Connection::p& connection, const std::string& nick){
-	this->connection_pointer = connection;
-	this->nick = nick;
+Player::p Player::create(Connection::p c, boost::function<void (Player::p)> f) {
+	Player::p p(new Player(c, f));
+	p->start();
+	return p;
+}
+
+Player::Player(Connection::p c, boost::function<void (Player::p)> f) : connection(c), lobby_callback(f) {
+	
+}
+
+void Player::start() {
+	// Send Hello.
+	connection->send(make_shared<Message::Hello>("aotenjoud git"));
+	
+	// Wait for Login.
+	connection->recv(boost::bind(&Player::handle_login, shared_from_this(), _1));
+}
+
+void Player::handle_login(Message::p msg) {
+	if(msg->type != Message::Types::Login) {
+		return;
+	}
+	
+	Message::Login::p login_msg = dynamic_pointer_cast<Message::Login>(msg);
+	
+	// Check if nick is invalid.
+	if(login_msg->nick.size() == 0) {
+		connection->send(make_shared<Message::LoginResponse>(false));
+		connection->recv(boost::bind(&Player::handle_login, shared_from_this(), _1));
+		return;
+	}
+	
+	connection->send(make_shared<Message::LoginResponse>(true));
+	
+	nick_ = login_msg->nick;
+	
+	lobby_callback(shared_from_this());
+}
+
+std::string Player::nick() {
+	return nick_;
 }
diff --git a/server/player.h b/server/player.h
index 8e04ab5..8b75885 100644
--- a/server/player.h
+++ b/server/player.h
@@ -1,26 +1,37 @@
-#ifndef PLAYER_H
+#ifndef PLAYER_H
 #define PLAYER_H
 
 #include <string>
 #include <boost/shared_ptr.hpp>
-#include "connection.h"
-
-class Player{
+#include <boost/enable_shared_from_this.hpp>
+#include <boost/function.hpp>
+
+#include "connection.h"
+
+class Player : public boost::enable_shared_from_this<Player> {
+	public:
+		typedef boost::shared_ptr<Player> p;
+		
+		static p create(Connection::p c, boost::function<void (Player::p)> f);
+	
 	private:
+		Connection::p connection;
+		
+		boost::function<void (Player::p)> lobby_callback;
+		
+		std::string nick_;
+		
+		Player(Connection::p c, boost::function<void (Player::p)> f);
 		
-		//! A smart pointer to the players connection
-		Connection::p connection_pointer;
+		//! Start communicating.
+		void start();
 		
-		//! The players nick
-		std::string nick;
+		//! Handle login.
+		void handle_login(Message::p msg);
 		
-		//! Either generated or fetched from database. Not used yet.
-		unsigned int id;
 	public:
-		Player();
-		~Player();
+		//! Return player's nick.
+		std::string nick();
+};
 
-		Player(const Connection::p& connection, const std::string& nick);
-};
-
-#endif // PLAYER_H_INCLUDED
+#endif
-- 
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