mirror of
https://github.com/unknownworlds/NS.git
synced 2024-11-15 09:11:55 +00:00
19b458f8bc
git-svn-id: https://unknownworlds.svn.cloudforge.com/ns1@141 67975925-1194-0748-b3d5-c16f83f1a3a1
337 lines
9.4 KiB
C++
337 lines
9.4 KiB
C++
//======== (C) Copyright 2002 Charles G. Cleveland All rights reserved. =========
|
|
//
|
|
// The copyright to the contents herein is the property of Charles G. Cleveland.
|
|
// The contents may be used and/or copied only with the written permission of
|
|
// Charles G. Cleveland, or in accordance with the terms and conditions stipulated in
|
|
// the agreement/contract under which the contents have been supplied.
|
|
//
|
|
// Purpose:
|
|
//
|
|
// $Workfile: Checksum.cpp $
|
|
// $Date: 2002/05/23 04:03:11 $
|
|
//
|
|
//-------------------------------------------------------------------------------
|
|
// $Log: Checksum.cpp,v $
|
|
// Revision 1.1 2002/05/23 04:03:11 Flayra
|
|
// - Post-crash checkin. Restored @Backup from around 4/16. Contains changes for last four weeks of development.
|
|
//
|
|
//===============================================================================
|
|
#include "util/Checksum.h"
|
|
#include "util/STLUtil.h"
|
|
|
|
const string kFormattedStringDelimiter = " -> ";
|
|
const string kFormattedStringEOL = "\n";
|
|
|
|
ChecksumEntry::ChecksumEntry(void)
|
|
{
|
|
this->mChecksum = 0;
|
|
}
|
|
|
|
uint32 ChecksumEntry::GetChecksum() const
|
|
{
|
|
return this->mChecksum;
|
|
}
|
|
|
|
const string& ChecksumEntry::GetDescription() const
|
|
{
|
|
return this->mChecksumDescription;
|
|
}
|
|
|
|
string ChecksumEntry::GetFormattedString() const
|
|
{
|
|
string theFormattedString = this->mChecksumDescription;
|
|
theFormattedString += kFormattedStringDelimiter;
|
|
theFormattedString += MakeStringFromInt(this->mChecksum);
|
|
theFormattedString += kFormattedStringEOL;
|
|
|
|
return theFormattedString;
|
|
}
|
|
|
|
|
|
void ChecksumEntry::SetChecksum(uint32 inChecksum)
|
|
{
|
|
this->mChecksum = inChecksum;
|
|
}
|
|
|
|
void ChecksumEntry::SetDescription(const string& inDescription)
|
|
{
|
|
this->mChecksumDescription = inDescription;
|
|
}
|
|
|
|
bool ChecksumEntry::SetFromFormattedString(const string& inFormattedString)
|
|
{
|
|
bool theSuccess = false;
|
|
|
|
int theEOL = inFormattedString.find(kFormattedStringEOL);
|
|
if(theEOL != std::string::npos)
|
|
{
|
|
string theNonDelimitedString = inFormattedString.substr(0, theEOL);
|
|
|
|
// Parse out delimiter
|
|
int theSplit = theNonDelimitedString.find(kFormattedStringDelimiter);
|
|
if(theSplit != std::string::npos)
|
|
{
|
|
// Everything before it is description
|
|
string theDescription = theNonDelimitedString.substr(0, theSplit-1);
|
|
|
|
// Everything after is checksum
|
|
string theChecksumString = theNonDelimitedString.substr(theSplit + kFormattedStringDelimiter.size());
|
|
|
|
this->mChecksumDescription = theDescription;
|
|
this->mChecksum = MakeIntFromString(theChecksumString);
|
|
|
|
theSuccess = true;
|
|
}
|
|
}
|
|
|
|
return theSuccess;
|
|
}
|
|
|
|
|
|
bool ChecksumEntry::Compare(const ChecksumEntry& inChecksumEntry, string& theErrorString) const
|
|
{
|
|
bool theReturnCode = false;
|
|
|
|
if(inChecksumEntry.mChecksumDescription != this->mChecksumDescription)
|
|
{
|
|
sprintf(theErrorString, "ChecksumEntry::Compare failed, the tags don't match: %s != %s\n", inChecksumEntry.mChecksumDescription.c_str(), this->mChecksumDescription.c_str());
|
|
}
|
|
else if(inChecksumEntry.mChecksum != this->mChecksum)
|
|
{
|
|
sprintf(theErrorString, "ChecksumEntry::Compare failed, checksums don't match: %u != %u (%s)\n", inChecksumEntry.mChecksum, this->mChecksum, inChecksumEntry.mChecksumDescription.c_str());
|
|
}
|
|
else
|
|
{
|
|
theReturnCode = true;
|
|
}
|
|
|
|
return theReturnCode;
|
|
}
|
|
|
|
Checksum::Checksum(bool inVerboseMode)
|
|
{
|
|
this->mIsVerboseMode = inVerboseMode;
|
|
}
|
|
|
|
void Checksum::AddChecksum(const string& inInfoString, uint32 inChecksum)
|
|
{
|
|
ChecksumEntry theChecksumEntry;
|
|
|
|
// Add a new tagged checksum or just add the new checksum number to our total depending on verbose mode
|
|
if(this->mIsVerboseMode)
|
|
{
|
|
// Initialize new checksum entry
|
|
theChecksumEntry.SetDescription(inInfoString);
|
|
theChecksumEntry.SetChecksum(inChecksum);
|
|
|
|
// Add our new entry
|
|
this->mChecksumList.push_back(theChecksumEntry);
|
|
}
|
|
else
|
|
{
|
|
this->AddChecksum(inChecksum);
|
|
}
|
|
}
|
|
|
|
void Checksum::AddFloatChecksum(const string& inInfoString, float inChecksum)
|
|
{
|
|
// Convert float to uint32
|
|
uint32 theUint32Checksum = (uint32)(inChecksum*1000.0f);
|
|
this->AddChecksum(inInfoString, theUint32Checksum);
|
|
}
|
|
|
|
|
|
void Checksum::AddChecksum(uint32 inChecksum)
|
|
{
|
|
ChecksumList::iterator theIterator;
|
|
ChecksumEntry theNewEntry;
|
|
|
|
// Make sure there is at least one checksum already, add one otherwise
|
|
if(this->mChecksumList.size() == 0)
|
|
{
|
|
// Add new checksum with no description
|
|
this->mChecksumList.push_back(theNewEntry);
|
|
}
|
|
|
|
// Get iterator to last checksum
|
|
theIterator = this->mChecksumList.end() - 1;
|
|
|
|
// Add inChecksum to the existing value
|
|
theIterator->SetChecksum(theIterator->GetChecksum() + inChecksum);
|
|
}
|
|
|
|
bool Checksum::Compare(const Checksum& inChecksum, StringList& outErrors) const
|
|
{
|
|
ChecksumList::const_iterator theIncomingIter = inChecksum.mChecksumList.begin();
|
|
ChecksumList::const_iterator theSourceIter = this->mChecksumList.begin();
|
|
|
|
string theErrorString;
|
|
|
|
int32 theChecksumCount = 0;
|
|
|
|
bool theReturnCode = true;
|
|
|
|
// Only try compare if both checksums are in the same mode
|
|
if(this->GetIsVerboseMode() == inChecksum.GetIsVerboseMode())
|
|
{
|
|
if(this->mChecksumList.size() == inChecksum.mChecksumList.size())
|
|
{
|
|
for( ; theSourceIter != this->mChecksumList.end(); theSourceIter++, theIncomingIter++)
|
|
{
|
|
if(!(theSourceIter->Compare(*theIncomingIter, theErrorString)))
|
|
{
|
|
outErrors.push_back(theErrorString);
|
|
theReturnCode = false;
|
|
}
|
|
theChecksumCount++;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
sprintf(theErrorString, "Checksum::Compare(): Checksum sizes don't match. Source size is %d and other size is %d.\n", this->mChecksumList.size(), inChecksum.mChecksumList.size());
|
|
outErrors.push_back(theErrorString);
|
|
theReturnCode = false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
sprintf(theErrorString, "Checksum::Compare(): One checksum is in verbose mode, the other isn't.\n");
|
|
outErrors.push_back(theErrorString);
|
|
theReturnCode = false;
|
|
}
|
|
|
|
return theReturnCode;
|
|
}
|
|
|
|
bool Checksum::GetIsVerboseMode(void) const
|
|
{
|
|
return this->mIsVerboseMode;
|
|
}
|
|
|
|
uint32 Checksum::GetTotalChecksum(void) const
|
|
{
|
|
ChecksumList::const_iterator theSourceIter = this->mChecksumList.begin();
|
|
uint32 theTotalChecksum = 0;
|
|
|
|
for( ; theSourceIter != this->mChecksumList.end(); theSourceIter++)
|
|
{
|
|
theTotalChecksum += theSourceIter->mChecksum;
|
|
}
|
|
|
|
return theTotalChecksum;
|
|
}
|
|
|
|
void Checksum::PrintReport(void) const
|
|
{
|
|
// ChecksumList::const_iterator theSourceIter = this->mChecksumList.begin();
|
|
//
|
|
// ::ESReport("Checksum::PrintReport(): begin.\n");
|
|
// for( ; theSourceIter != this->mChecksumList.end(); theSourceIter++)
|
|
// {
|
|
// ::ESReport(" %s, %u\r\n", (const char*)(theSourceIter->mChecksumDescription), theSourceIter->mChecksum);
|
|
// }
|
|
// ::ESReport("Checksum::PrintReport(): complete.\n");
|
|
}
|
|
|
|
bool Checksum::ReadFromFile(const char* inFilename)
|
|
{
|
|
bool theSuccess = false;
|
|
|
|
this->mChecksumList.clear();
|
|
|
|
ifstream theStream(inFilename);
|
|
if(theStream.is_open())
|
|
{
|
|
string theStartString;
|
|
theStream >> theStartString;
|
|
|
|
// Read in num checksums
|
|
int theNumChecksums = 0;
|
|
theStream >> theNumChecksums;
|
|
|
|
// Read in pairs of checksums
|
|
for(int i = 0; i < theNumChecksums; i++)
|
|
{
|
|
string theFormattedString;
|
|
theStream >> theFormattedString;
|
|
|
|
ChecksumEntry theNewEntry;
|
|
theNewEntry.SetFromFormattedString(theFormattedString);
|
|
this->mChecksumList.push_back(theNewEntry);
|
|
}
|
|
|
|
string theEndString;
|
|
theStream >> theEndString;
|
|
|
|
theStream.close();
|
|
}
|
|
|
|
return theSuccess;
|
|
}
|
|
|
|
bool Checksum::SaveToFile(const char* inFilename) const
|
|
{
|
|
bool theSuccess = false;
|
|
|
|
// open file for writing
|
|
ofstream theStream(inFilename);
|
|
if(theStream.is_open())
|
|
{
|
|
string theStartString("CHECKSUM-REPORT:\r\n");
|
|
theStream << theStartString;
|
|
|
|
int theNumChecksums = this->mChecksumList.size();
|
|
theStream << theNumChecksums;
|
|
|
|
// dump everything to it
|
|
for(ChecksumList::const_iterator theIter = this->mChecksumList.begin(); theIter != this->mChecksumList.end(); theIter++)
|
|
{
|
|
string theFormattedDescription = theIter->GetFormattedString();
|
|
theStream << theFormattedDescription;
|
|
}
|
|
|
|
string theEndString("END.\r\n");
|
|
theStream << theEndString;
|
|
|
|
theStream.close();
|
|
|
|
theSuccess = true;
|
|
}
|
|
|
|
// FILE* theFile = fopen(inFilename, "wt");
|
|
// if(theFile)
|
|
// {
|
|
// string theStartString("Checksum report:\r\n");
|
|
// fwrite(theStartString.c_str(), theStartString.length(), 1, theFile);
|
|
//
|
|
// // dump everything to it
|
|
// for(ChecksumList::const_iterator theIter = this->mChecksumList.begin(); theIter != this->mChecksumList.end(); theIter++)
|
|
// {
|
|
// const string& theFormattedString = theIter->GetFormattedString();
|
|
// fwrite(theFormattedString.c_str(), theFormattedString.length(), 1, theFile);
|
|
// fwrite("\r\n", 2, 1, theFile);
|
|
// }
|
|
//
|
|
// string theEndString("Checksum report complete.\r\n");
|
|
// fwrite(theEndString.c_str(), theEndString.length(), 1, theFile);
|
|
//
|
|
// // close it
|
|
// int theCloseRC = fclose(theFile);
|
|
// if(theCloseRC == 0)
|
|
// {
|
|
// theSuccess = true;
|
|
// }
|
|
// }
|
|
|
|
// ChecksumList::const_iterator theSourceIter = this->mChecksumList.begin();
|
|
//
|
|
// ::ESReport("Checksum::PrintReport(): begin.\n");
|
|
// for( ; theSourceIter != this->mChecksumList.end(); theSourceIter++)
|
|
// {
|
|
// ::ESReport(" %s, %u\r\n", (const char*)(theSourceIter->mChecksumDescription), theSourceIter->mChecksum);
|
|
// }
|
|
// ::ESReport("Checksum::PrintReport(): complete.\n");
|
|
|
|
return theSuccess;
|
|
}
|
|
|