1 files changed, 391 insertions, 0 deletions
diff --git a/utils/tfstats/logevent.cpp b/utils/tfstats/logevent.cpp
new file mode 100644
index 0000000..1e7a7b9
--- /dev/null
+++ b/utils/tfstats/logevent.cpp
@@ -0,0 +1,391 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Implementation of CLogEvent
+//
+// $Workfile:     $
+// $Date:         $
+//
+//------------------------------------------------------------------------------------------------------
+// $Log: $
+//
+// $NoKeywords: $
+//=============================================================================//
+#include <stdio.h>
+#include <time.h>
+#include <string.h>
+#include "LogEvent.h"
+#include "util.h"
+#include "memdbg.h"
+
+
+
+//For debugging more than anything
+const char* CLogEvent::TypeNames[]=
+{	
+	{"No Type/Invalid!"},
+	{"Log File Initialize"},
+	{"Server Spawn"},
+	{"Server Shutdown"},
+	{"Log Closed"},
+	{"Server Misc"},
+	{"Server Name"},
+	{"Team Rename"},
+	{"Level Change"},
+	{"Cvar Assignment"},
+	{"Map CRC"},
+	{"Team Join"},
+	{"Connect"},
+	{"Enter game"},
+	{"Disconnect"},
+	{"Name Change"},
+	{"Frag!"},
+	{"Team frag!"},
+	{"Suicide!"},
+	{"Killed by world!"},
+	{"Build"},
+	{"Match Results Marker"},
+	{"Match Draw"},
+	{"Match Victor"},
+	{"Match Team Results"},
+	{"Talk"},
+	{"Team Talk"},
+	{"Cure"},
+	{"Named Goal Activated"},
+	{"Anon Goal Activated"},
+	{"Named Broadcast"},
+	{"Anon Broadcast"},
+	{"Change Class"},
+};
+
+
+//------------------------------------------------------------------------------------------------------
+// Function:	CLogEvent::getArgument
+// Purpose:	returns the iWhichArg'th argument
+// Input:	iWhichArg - the desired argument
+// Output:	const CLogEventArgument*
+//------------------------------------------------------------------------------------------------------
+const CLogEventArgument* CLogEvent::getArgument(int iWhichArg) const 
+{
+	if (iWhichArg < m_args.size())
+		return m_args[iWhichArg];
+	else
+		return NULL;
+}
+
+
+//------------------------------------------------------------------------------------------------------
+// Function:	CLogEvent::parseArgs
+// Purpose:	 extracts the arguments out of the event text.
+//------------------------------------------------------------------------------------------------------
+void CLogEvent::parseArgs()
+{
+
+	char temp[512];
+	char* write=temp;
+	const char* read=m_EventMessage;
+
+	int i=0;
+	while (*read)
+	{
+		
+		if (*read == '\"')	
+		{
+			//parseArgument moves the read pointer to the char after the closing "
+			parseArgument(++read);
+			*(write++)='[';
+			*(write++)=(char)(i++)+48; //convert int to char by adding 48 
+			*(write++)=']';
+		}	
+		else 
+			*write++=*read;
+
+		*read++;
+	}
+	*write=0;
+
+	Util::str2lowercase(temp,temp);
+
+	m_StrippedText=new TRACKED char[strlen(temp)+1];
+	strcpy(m_StrippedText,temp);
+}
+
+//------------------------------------------------------------------------------------------------------
+// Function:	CLogEvent::parseArgument
+// Purpose:	helper function for parseArgs, this actually removes the argument
+// Input:	raw - the string from which we want to remove the argument
+//------------------------------------------------------------------------------------------------------
+void CLogEvent::parseArgument(const char*& raw)
+{
+
+	char* atemp;
+	if (!(atemp=strchr(raw,'\"')))
+		return;
+
+	*atemp=0;	//null out the closing "
+
+	CLogEventArgument* newarg=new CLogEventArgument(raw);
+	newarg->init(raw);
+	m_args.push_back(newarg);
+
+
+	*atemp='\"';	//restore it.
+	raw=atemp;	//advance the pointer
+}
+
+//------------------------------------------------------------------------------------------------------
+// Function:	CLogEvent::keywordsOccur
+// Purpose:	 tests to see if all of the given keywords occur in the text for this event
+// Input:	s1 - first keyword (required)
+//				s2 - second keyword (optional)
+//				s3 - third keyword (optional)
+// Output:	Returns true if the event text contains all of the keywords passed in
+//------------------------------------------------------------------------------------------------------
+bool CLogEvent::keywordsOccur(char* s1,char* s2,char* s3)
+{
+	bool result=(strstr(m_StrippedText,s1)!=NULL);
+	if (s2)
+	{
+		result = result && (strstr(m_StrippedText,s2)!=NULL);
+		if (s3)
+		{
+			result = result && (strstr(m_StrippedText,s3)!=NULL);
+		}
+	}
+	return result;
+}
+
+
+
+
+//------------------------------------------------------------------------------------------------------
+// Function:	CLogEvent::determineType
+// Purpose:	 this is a big dumb if statement to determine the type of this event
+//------------------------------------------------------------------------------------------------------
+//this is pretty cheesy
+void CLogEvent::determineType()
+{
+	
+	//for now just do this in a big dumb if statement
+	
+	if (keywordsOccur("killed","self","with"))
+		 m_EventType=SUICIDE;
+	else if (keywordsOccur("log closed"))
+		 m_EventType=LOG_CLOSED;
+	else if (keywordsOccur("server name is"))
+		 m_EventType=SERVER_NAME;
+	else if (keywordsOccur("team name of"))
+		 m_EventType=TEAM_RENAME;
+	else if (keywordsOccur("killed","by","world"))
+		 m_EventType=KILLED_BY_WORLD;
+	else if (keywordsOccur("killed","(teammate)"))
+		 m_EventType=TEAM_FRAG;
+	else if (keywordsOccur("killed","with"))
+		 m_EventType=FRAG;
+	else if (keywordsOccur("say_team"))
+		 m_EventType=SAY_TEAM;
+	else if (keywordsOccur("say"))
+		 m_EventType=SAY;
+	else if (keywordsOccur("joined team"))
+		 m_EventType=TEAM_JOIN;
+	else if (keywordsOccur("changed to team"))
+		 m_EventType=TEAM_JOIN;
+	else if (keywordsOccur("log file started"))
+		 m_EventType=LOG_FILE_INIT;
+	else if (keywordsOccur("spawning server"))
+		 m_EventType=SERVER_SPAWN;
+	else if (keywordsOccur("connected","address"))
+		 m_EventType=CONNECT;
+	else if (keywordsOccur("has entered the game"))
+		 m_EventType=ENTER_GAME;
+	else if (keywordsOccur("disconnected"))
+		 m_EventType=DISCONNECT;
+	else if (keywordsOccur("changed name to"))
+		 m_EventType=NAME_CHANGE;
+	else if (keywordsOccur("built"))
+		 m_EventType=BUILD;
+	else if (keywordsOccur("map crc"))
+		 m_EventType=MAP_CRC;
+	else if (keywordsOccur("match","results","=------="))
+		 m_EventType=MATCH_RESULTS_MARKER;
+	else if (keywordsOccur("activated the goal"))
+		m_EventType=NAMED_GOAL_ACTIVATE;
+	else if (keywordsOccur("goal", "was activated"))
+		m_EventType=ANON_GOAL_ACTIVATE;
+	else if (keywordsOccur("named broadcast"))
+		m_EventType=NAMED_BROADCAST;
+	else if (keywordsOccur("broadcast"))
+		m_EventType=ANON_BROADCAST;
+	else if (keywordsOccur("changed class"))
+		m_EventType=CLASS_CHANGE;
+	else if (keywordsOccur("-> draw <-"))
+		 m_EventType=MATCH_DRAW;
+	else if (keywordsOccur("defeated"))
+		 m_EventType=MATCH_VICTOR;
+	else if (keywordsOccur("results"))
+		 m_EventType=MATCH_TEAM_RESULTS;
+	else if (keywordsOccur("="))
+		 m_EventType=CVAR_ASSIGN;
+	else  m_EventType=SERVER_MISC;
+}
+
+
+
+//------------------------------------------------------------------------------------------------------
+// Function:	CLogEvent::CLogEvent
+// Purpose:	CLogEvent constructor
+//------------------------------------------------------------------------------------------------------
+CLogEvent::CLogEvent()
+:m_EventCode('\0'),m_EventTime(0),m_Valid(false),m_Next(NULL),m_StrippedText(NULL),m_EventType(INVALID),m_EventMessage(NULL)
+{}
+
+//------------------------------------------------------------------------------------------------------
+// Function:	CLogEvent::~CLogEvent
+// Purpose:	CLogEvent destructor
+//------------------------------------------------------------------------------------------------------
+CLogEvent::~CLogEvent()
+{
+	//this errors?!
+	if (m_EventMessage)
+		delete[] m_EventMessage;
+	if (m_StrippedText)
+		delete[] m_StrippedText;
+}
+
+
+
+//------------------------------------------------------------------------------------------------------
+// Function:	CLogEvent::print
+// Purpose:	debugging function, prints this event to a file
+// Input:	f - the file to print to
+//------------------------------------------------------------------------------------------------------
+void CLogEvent::print(FILE* f)
+{
+	fprintf(f,"(%li) Event: %s\n",m_EventTime,m_EventMessage);
+}
+
+//------------------------------------------------------------------------------------------------------
+// Function:	CLogEvent::CLogEvent
+// Purpose:	CLogEvent constructor that reads an event from the specified file
+// Input:	f - the file to read from
+//------------------------------------------------------------------------------------------------------
+CLogEvent::CLogEvent(FILE* f)
+:m_EventCode('\0'),m_EventTime(0),m_Valid(false),m_Next(NULL),m_StrippedText(NULL),m_EventType(INVALID),m_EventMessage(NULL)
+{
+	readEvent(f);
+}
+
+//------------------------------------------------------------------------------------------------------
+// Function:	CLogEvent::readEvent
+// Purpose:	reads an event by reading each part, then checking if it was successful
+// Input:	f - the file to read from
+//------------------------------------------------------------------------------------------------------
+void CLogEvent::readEvent(FILE* f)
+{
+	m_Valid=true;
+	if (m_Valid) readEventCode(f);
+	if (m_Valid) readEventTime(f);
+	if (m_Valid) readEventMessage(f);
+	if (m_Valid) parseArgs();
+	if (m_Valid) determineType();
+	if (m_Valid) m_Valid=!feof(f);
+}
+
+//------------------------------------------------------------------------------------------------------
+// Function:	CLogEvent::readEventCode
+// Purpose:	reads the event code, the first character on the line (should be 'L')
+// Input:	f - the file to read from
+//------------------------------------------------------------------------------------------------------
+void CLogEvent::readEventCode(FILE* f)
+{
+	fscanf(f," %c ",&m_EventCode);
+	if (m_EventCode!='L')
+		m_Valid=false;
+
+	if (feof(f))
+		m_Valid=false;
+}
+
+
+//------------------------------------------------------------------------------------------------------
+// Function:	CLogEvent::readEventMessage
+// Purpose:	reads the text of the event message.
+// Input:	f - the file to read from
+//------------------------------------------------------------------------------------------------------
+void CLogEvent::readEventMessage(FILE* f)
+{
+	char temp[512];
+	fgets(temp,512,f);
+
+	//special case hack for broadcasts
+	if (strncmp(temp,"Named Broadcast:",16)==0 ||  strncmp(temp,"Broadcast:",16)==0)
+	{
+		while(1)
+		{
+			fpos_t temp_pos;
+			fgetpos(f,&temp_pos);
+			CLogEvent cle(f);
+			fseek(f,temp_pos,SEEK_SET);			
+			if (cle.isValid())
+			{
+				//if the next log event is valid, then this broadcast did not span lines
+				break;
+			}
+			else
+			{
+				temp[strlen(temp)-1]=' ';		//rid ourselves of newline
+				temp[strlen(temp)]=0;		//rid ourselves of newline
+				char buf[512];
+				fgets(buf,512,f);
+				strcat(temp,buf);
+			}
+		}
+	}
+
+	if (feof(f))
+	{
+		m_Valid=false;
+	}
+	else	
+	{
+		temp[strlen(temp)-1]=0;		//rid ourselves of newline
+		m_EventMessage=new TRACKED char[strlen(temp)+1];
+		strcpy(m_EventMessage,temp);
+	}
+
+}
+
+//------------------------------------------------------------------------------------------------------
+// Function:	CLogEvent::readEventTime
+// Purpose:	reads and converts the time the event happened into a time_t
+// Input:	f - the file to read from
+//------------------------------------------------------------------------------------------------------
+void CLogEvent::readEventTime(FILE* f)
+{
+
+	int month=-1,day=-1,year=-1;
+	int hour=-1,minute=-1,second=-1;
+	fscanf(f," %d/%d/%d - %d:%d:%d: ",&month,&day,&year,&hour,&minute,&second);
+	if (month==-1 ||day==-1 ||year==-1 ||  hour==-1 || minute==-1 || second==-1)
+		m_Valid=false;
+	else if (feof(f))
+		m_Valid=false;
+	else
+	{
+		tm t;
+		t.tm_isdst=0;
+		t.tm_hour=hour;
+		t.tm_mday=day;
+		t.tm_min=minute;
+		t.tm_sec=second;
+		t.tm_year=year-1900;	//note no y2k prob here, so says the CRT manual
+								//this allows values greater than 99, but it
+								//just wants the input with 1900 subtracted.
+		t.tm_mon=month-1; //jan = 0
+		m_EventTime=mktime(&t);
+
+		
+
+	}
+
+}
+