private bool FileReadChosenInterrupt()
{
int[] xy = GetCurrentCommandLastTwoArguments();
int R1 = Processor.GetRegisterValue("R1").HexToInt();
int R2 = Processor.GetRegisterValue("R2").HexToInt();
char[][] blockFromFile = FileManager.ReadFile(R1, R2);
if (blockFromFile == null)
{
return(false);
}
bool first = true;
for (int i = 0, block = 0; i < R2; block++)
{
for (int ii = 0; ii < Utility.BLOCK_SIZE || i < R2; ii++, i++)
{
if (first)
{
ii = xy[1]; first = false;
}
int blockAddress = VirtualMemory.GetPager().GetCellRealAddress(((xy[0]) + block) * Utility.BLOCK_SIZE);
RealMemory.SetUserMemoryValue(blockAddress + ii, blockFromFile[i]);
}
}
ResetSIRegister();
return(true);
}
public Interruptor(Processor processor, VirtualMemory virtualMemory, FileManager fileManager, RealMemory realMemory)
{
Processor = processor;
VirtualMemory = virtualMemory;
FileManager = fileManager;
RealMemory = realMemory;
}
private bool FileWriteChosenInterrupt()
{
int[] xy = GetCurrentCommandLastTwoArguments();
int R1 = Processor.GetRegisterValue("R1").HexToInt();
int R2 = Processor.GetRegisterValue("R2").HexToInt();
char[][] blockToFile = new char[R2][];
bool first = true;
for (int i = 0, block = 0; i < R2; block++)
{
for (int ii = 0; ii < Utility.BLOCK_SIZE || i < R2; ii++, i++)
{
if (first)
{
ii = xy[1]; first = false;
}
int blockAddress = VirtualMemory.GetPager().GetCellRealAddress(((xy[0]) + block) * Utility.BLOCK_SIZE);
blockToFile[i] = RealMemory.GetUserMemoryValue(blockAddress + ii);
}
}
bool result = FileManager.WriteFile(R1, blockToFile);
if (!result)
{
return(false);
}
ResetSIRegister();
return(true);
}
public VirtualMemory(RealMemory memory, Pager pager)
{
Memory = memory;
Pager = pager;
}
