From e18e459434c7373db788d591450fc4b31f178f98 Mon Sep 17 00:00:00 2001
From: Kai Philipp <kphilipp@inquies.de>
Date: Mon, 9 Sep 2019 19:21:15 +0200
Subject: [PATCH] limitrank - draft with return false always

---
 src/net/common/serverlobbythread.cpp | 11 +++++---
 src/net/common/sessiondata.cpp       | 16 ++++++++++++
 src/net/common/sessionmanager.cpp    | 39 ++++++++++++++++++++++++++++
 src/net/sessiondata.h                |  5 ++++
 src/net/sessionmanager.h             |  2 ++
 5 files changed, 70 insertions(+), 3 deletions(-)

diff --git a/src/net/common/serverlobbythread.cpp b/src/net/common/serverlobbythread.cpp
index d9c5169d..850ad4b7 100644
--- a/src/net/common/serverlobbythread.cpp
+++ b/src/net/common/serverlobbythread.cpp
@@ -1427,13 +1427,18 @@ ServerLobbyThread::HandleNetPacketJoinGame(boost::shared_ptr<SessionData> sessio
 				SendJoinGameFailed(session, joinGame.gameid(), NTF_NET_JOIN_NOT_INVITED);
 			} else if (!game->CheckPassword(password)) {
 				SendJoinGameFailed(session, joinGame.gameid(), NTF_NET_JOIN_INVALID_PASSWORD);
-			} else if (tmpData.gameType == GAME_TYPE_RANKING
-					   && !joinGame.spectateonly()
+			} else if (tmpData.gameType == GAME_TYPE_RANKING) {
+				if(!joinGame.spectateonly()
 					   && session->GetClientAddr() != SERVER_ADDRESS_LOCALHOST_STR
 					   && session->GetClientAddr() != SERVER_ADDRESS_LOCALHOST_STR_V4V6
 					   && session->GetClientAddr() != SERVER_ADDRESS_LOCALHOST_STR_V4
 					   && game->IsClientAddressConnected(session->GetClientAddr())) {
-				SendJoinGameFailed(session, joinGame.gameid(), NTF_NET_JOIN_IP_BLOCKED);
+					SendJoinGameFailed(session, joinGame.gameid(), NTF_NET_JOIN_IP_BLOCKED);
+				}else if (!session->IsPlayerAllowedToJoinLimitRank(session->GetPlayerData()->GetUniqueId())) {
+					SendJoinGameFailed(session, joinGame.gameid(), NTF_NET_JOIN_IP_BLOCKED);
+				}
+			}
+
 
 			} else {
 				MoveSessionToGame(game, session, joinGame.autoleave(), false);
diff --git a/src/net/common/sessiondata.cpp b/src/net/common/sessiondata.cpp
index 549f79ca..1b844511 100644
--- a/src/net/common/sessiondata.cpp
+++ b/src/net/common/sessiondata.cpp
@@ -38,6 +38,8 @@
 #include <net/websocketdata.h>
 #include <gsasl.h>
 
+// #include <ctime> // @TODO: remove if really not necessary
+
 using namespace std;
 using boost::asio::ip::tcp;
 
@@ -398,6 +400,20 @@ SessionData::GetPlayerData()
 	return m_playerData;
 }
 
+void
+SessionData::SetPlayerLastGames(std::array<std::time_t> lastGames)
+{
+	boost::mutex::scoped_lock lock(m_dataMutex);
+	m_lastGames = player;
+}
+
+std::array<std::time_t>
+SessionData::GetPlayerLastGames()
+{
+	boost::mutex::scoped_lock lock(m_dataMutex);
+	return m_lastGames;
+}
+
 string
 SessionData::GetRemoteIPAddressFromSocket() const
 {
diff --git a/src/net/common/sessionmanager.cpp b/src/net/common/sessionmanager.cpp
index f4e00461..b674ab79 100644
--- a/src/net/common/sessionmanager.cpp
+++ b/src/net/common/sessionmanager.cpp
@@ -34,9 +34,13 @@
 #include <net/serverexception.h>
 #include <net/socket_msg.h>
 
+#include <ctime>
+
 using namespace std;
 
 #define SERVER_MAX_GUEST_USERS_LOBBY	50		// LG: Maximum number of guests users in lobby allowed
+#define SERVER_ALLOWED_RANKING_GAMES_PER_MINUTES 	5
+#define SERVER_ALLOWED_RANKING_GAMES_MINUTES 		60
 
 SessionManager::SessionManager()
 {
@@ -229,6 +233,41 @@ SessionManager::IsPlayerConnected(unsigned uniqueId) const
 	return retVal;
 }
 
+bool
+SessionManager::IsPlayerAllowedToJoinLimitRank(const string &playerName) const
+{
+	bool retVal = false;
+
+	// boost::shared_ptr<SessionData> tmpSession = GetSessionByPlayerName(playerName);
+
+	// if (tmpSession){
+	// 	std::array<std::time_t> lastGames = tmpSession->GetPlayerLastGames();
+	// 	std::time_t now = std::time(nullptr);
+
+
+	// 	retVal = true;
+	// }
+
+	return retVal;
+}
+
+bool
+SessionManager::IsPlayerAllowedToJoinLimitRank(unsigned uniqueId) const
+{
+	bool retVal = false;
+
+	// boost::shared_ptr<SessionData> tmpSession = GetSessionByUniquePlayerId(uniqueId);
+
+	// if (tmpSession){
+	// 	std::array<std::time_t> lastGames = tmpSession->GetPlayerLastGames();
+	// 	std::time_t now = std::time(nullptr);
+
+	// 	retVal = true;
+	// }
+
+	return retVal;
+}
+
 bool
 SessionManager::IsClientAddressConnected(const std::string &clientAddress) const
 {
diff --git a/src/net/sessiondata.h b/src/net/sessiondata.h
index 8521e00f..71041166 100644
--- a/src/net/sessiondata.h
+++ b/src/net/sessiondata.h
@@ -126,6 +126,9 @@ public:
 	void SetPlayerData(boost::shared_ptr<PlayerData> player);
 	boost::shared_ptr<PlayerData> GetPlayerData();
 
+	void SetPlayerLastGames(std::array<std::time_t> lastGames);
+	std::array<std::time_t> GetPlayerLastGames();
+
 	std::string GetRemoteIPAddressFromSocket() const;
 
 protected:
@@ -159,6 +162,8 @@ private:
 	std::string						m_password;
 	boost::shared_ptr<PlayerData>	m_playerData;
 
+	std::array<std::time_t>			m_lastGames;						
+
 	mutable boost::mutex			m_dataMutex;
 };
 
diff --git a/src/net/sessionmanager.h b/src/net/sessionmanager.h
index 36f7fb4f..9a4b9622 100644
--- a/src/net/sessionmanager.h
+++ b/src/net/sessionmanager.h
@@ -65,6 +65,8 @@ public:
 	bool IsPlayerConnected(unsigned uniqueId) const;
 	bool IsClientAddressConnected(const std::string &clientAddress) const;
 	bool IsGuestAllowedToConnect(const std::string &clientAddress) const;
+	bool IsPlayerAllowedToJoinLimitRank(const std::string &playerName) const;
+	bool IsPlayerAllowedToJoinLimitRank(unsigned uniqueId) const;
 
 	void ForEach(boost::function<void (boost::shared_ptr<SessionData>)> func);