c7b4b9f819
git-svn-id: http://mc-server.googlecode.com/svn/trunk@6 0a769ca7-a7f5-676a-18bf-c427514a06d6
124 lines
2.6 KiB
C++
124 lines
2.6 KiB
C++
#include "cHeartBeat.h"
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#include "cMCLogger.h"
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#include "md5/md5.h"
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#include <stdio.h>
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#include "cRoot.h"
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#include "cServer.h"
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#include "cSleep.h"
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#ifndef _WIN32
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#define sprintf_s(dst, size, format, ...) sprintf(dst, format, __VA_ARGS__ )
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#endif
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cHeartBeat::cHeartBeat()
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{
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m_State = 0;
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Authenticate();
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}
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cHeartBeat::~cHeartBeat()
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{
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}
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void cHeartBeat::ReceivedData( char a_Data[256], int a_Size )
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{
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if( a_Size < 0 ) // Disconnected
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return;
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char MySalt[] = "1234567890";
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if( a_Size == 0 )
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{
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Authenticate();
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return;
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}
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bool bLoop = false;
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do
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{
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switch (m_State)
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{
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case 1:
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{
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m_ServerID = std::string( a_Data, a_Size );
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LOGINFO("Got server ID %s", m_ServerID.c_str() );
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std::string Hash = md5( m_ServerID + std::string( MySalt ) );
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CloseSocket();
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if( Connect( "mc-server.org", 80 ) )
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{
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SendMessage( (std::string("GET http://master.mc-server.org/?hash=") + Hash + std::string("&server=") + m_ServerID + "\n").c_str() );
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m_State = 2;
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}
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}
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break;
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case 2:
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{
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std::string ReturnedString = std::string( a_Data, a_Size );
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if( ReturnedString.compare("VALIDATED") == 0 )
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{
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LOGINFO("Successfully validated server on master server list");
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}
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else
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{
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LOGINFO("Could not validate server! Will try again later.");
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cSleep::MilliSleep( 10*1000 );
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Authenticate();
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return;
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}
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m_State = 3;
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} // Don't break, but fall through and update server info
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case 3:
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{
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cSleep::MilliSleep( 10*1000 );
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SendUpdate();
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m_State = 4;
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}
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break;
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case 4:
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{
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if( a_Data[0] == '0' )
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{
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LOGINFO("Successfully updated server info!");
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cSleep::MilliSleep( 10*1000 );
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SendUpdate();
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}
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else
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{
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LOGINFO("Failed to update server info, reauthenticating");
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Authenticate();
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}
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}
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default:
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break;
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};
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} while( bLoop );
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}
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void cHeartBeat::SendUpdate()
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{
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CloseSocket();
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if( Connect( "mc-server.org", 80 ) )
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{
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int Port = cRoot::Get()->GetServer()->GetPort();
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char c_Port[16];
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sprintf_s( c_Port, 16, "%i", Port );
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std::string sPort = std::string( c_Port );
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std::string sChecksum = md5( m_ServerID + sPort );
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SendMessage( (std::string("GET http://master.mc-server.org/?update=") + m_ServerID + std::string("&checksum=") + sChecksum + std::string("&port=") + sPort + "\n").c_str() );
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}
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}
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void cHeartBeat::Authenticate()
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{
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CloseSocket();
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if( Connect( "mc-server.org", 80 ) )
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{
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m_State = 1;
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int RetVal = SendMessage( "GET http://master.mc-server.org/\r\n\r\n");
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LOGINFO("Returned %i", RetVal );
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}
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}
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