int FileSystem::addInformationToFile()
{//Обозначаем переменные
string FileName;
int InformationCount;//Кол-во добавляемой информации,
int CountLength=8;
int resultCode = 1;
int lenCritical = 48;
int CntCritical = 2 ^ 16;
//int BlockNf, SegmNf, BlockNs, SegmNs; //Номер блока , номер сегмента
FileDescriptor AddFile;
FileDescriptor NextFile;
//FileDescriptor LastFile;
int ResultCount;
int freeSpace; //кол-во свободных блоков перед следующим файлом
int RecordNumber,NextRecordNumber; //Номер изменяемой записи, номер следующей записи
int i; //Счетчик
//Собствено функция
cout << "Введите имя файла" << endl;
cin >> FileName;
if (getRecordNumber(FileName)==0)//Проверка ввода имени
return(1);
cout << "Введите кол-во добавляемой информации" << endl;
cin >> InformationCount;
InformationCount=InformationCount/512+1;
AddFile = getRecord(FileName);
if ((AddFile.descriptorType) == "0010000000000000") //!!!!!!!в дескрипторе число блоков сделал интом!!!!!!
return(1);
RecordNumber=getRecordNumber(FileName);
NextRecordNumber=RecordNumber+1;
NextFile=getRecord(NextRecordNumber);
if ((toInt(AddFile.firstBlockNumber) + AddFile.blockCount + InformationCount) > (toInt(NextFile.firstBlockNumber)))
{
//LastFile=AddFile;
//LastFile.blockCount+=InformationCount;
AddFile.blockCount+=InformationCount;
for(i=217;((getRecord(i).fileType)=="");i--)
//LastFile.firstBlockNumber=toString((toInt(getRecord(i).firstBlockNumber)+getRecord(i).blockCount+1),8);
AddFile.firstBlockNumber=toString((toInt(getRecord(i).firstBlockNumber)+getRecord(i).blockCount+1),8);
deleteRecord(FileName);
//writeRecord(LastFile);
writeRecord(AddFile);
resultCode=0;
}
else
{
AddFile.blockCount=(AddFile.blockCount+InformationCount);
deleteRecord(FileName);
writeRecord(AddFile,RecordNumber);
resultCode=0;
}
return(resultCode);
};
int ScripMasterDataRequest::serialize(char *buf)
{
int bytes = 0;
UNSIGNED_INTEGER tmp = 0;
UNSIGNED_SHORT tmpShort = 0;
UNSIGNED_CHARACTER tmpChar = 0;
UNSIGNED_LONG tmpLong = 0;
bytes = sizeof(UNSIGNED_SHORT); // Leave 2 bytes for packet size
// Put category of command
SERIALIZE_8(tmpChar, (UNSIGNED_CHARACTER)(CMD::CommandCategory_SEND_SCRIP_MASTER_DATA), buf, bytes); //Command Category
// Put fields of this class
SERIALIZE_8(tmpChar, getScripMasterDataRequestType(), buf, bytes);
SERIALIZE_32(tmp, getClientId(), buf, bytes);
SERIALIZE_64(tmpLong, getRecordNumber(), buf, bytes);
SERIALIZE_64(tmpLong, getSecurityId(), buf, bytes);
SERIALIZE_64(tmpLong, getSymbolId(), buf, bytes);
SERIALIZE_16(tmpShort, getExchangeId(), buf, bytes);
memcpy(buf + bytes, getSymbol(), SYMBOL_SIZE);
bytes += SYMBOL_SIZE;
memcpy(buf + bytes, getSeries(), SERIES_SIZE);
bytes += SERIES_SIZE;
memcpy(buf + bytes, getMarketName(), SERIES_SIZE);
bytes += MARKET_NAME_SIZE;
SERIALIZE_8(tmpChar, getOptionType(), buf, bytes);
SERIALIZE_8(tmpChar, getOptionMode(), buf, bytes);
SERIALIZE_8(tmpChar, getSecurityType(), buf, bytes);
SERIALIZE_64(tmpLong, getStrikePrice(), buf, bytes);
SERIALIZE_32(tmp, getExpiryYearMon(), buf, bytes);
SERIALIZE_32(tmp, getExpiryDate(), buf, bytes);
SERIALIZE_32(tmp, getNumberOfRecords(), buf, bytes);
memcpy(buf + bytes, getSymbolAlias(), SYMBOL_ALIAS_SIZE);
bytes += SYMBOL_ALIAS_SIZE;
UNSIGNED_SHORT dummyBytes = 0;
// Put size as the first field after deducting 2 bytes reserved for size
SERIALIZE_16(tmpShort, (UNSIGNED_SHORT)(bytes-sizeof(UNSIGNED_SHORT)), buf, dummyBytes);
return bytes;
}
void ScripMasterDataRequest::dump()
{
std::cout << "ScripMasterDataRequest dump : " << std::endl;
std::cout << getScripMasterDataRequestType() << std::endl;
std::cout << getClientId() << std::endl;
std::cout << getRecordNumber() << std::endl;
std::cout << getSecurityId() << std::endl;
std::cout << getSymbolId() << std::endl;
std::cout << getExchangeId() << std::endl;
std::cout << getSymbol() << std::endl;
std::cout << getSeries() << std::endl;
std::cout << getMarketName() << std::endl;
std::cout << getOptionType() << std::endl;
std::cout << getOptionMode() << std::endl;
std::cout << getSecurityType() << std::endl;
std::cout << getStrikePrice() << std::endl;
std::cout << getExpiryYearMon() << std::endl;
std::cout << getExpiryDate() << std::endl;
std::cout << getNumberOfRecords() << std::endl;
std::cout << getSymbolAlias() << std::endl;
std::cout << "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx\n" << std::endl;
}
