public string OwnerName()
{
try
{
return(CppToCsharpAdapter.OwnerName(my_hash_file_pointer));
}
catch (SEHException ex)
{
return(CppToCsharpAdapter.GetLastErrorMessage(this.my_hash_file_pointer));
}
catch
{
throw;
}
}
public int OverflowAreaStart()
{
try
{
return(CppToCsharpAdapter.OverflowAreaStart(my_hash_file_pointer));
}
catch (SEHException ex)
{
string message = CppToCsharpAdapter.GetLastErrorMessage(this.my_hash_file_pointer);
throw new Exception(message);
}
catch
{
throw;
}
}
public int NrOfRecsInFile()
{
try
{
return(CppToCsharpAdapter.NrOfRecsInFile(my_hash_file_pointer));
}
catch (SEHException ex)
{
string message = CppToCsharpAdapter.GetLastErrorMessage(this.my_hash_file_pointer);
throw new Exception(message);
}
catch
{
throw;
}
}
public string GetBlockInfo(int blockNumber)
{
try
{
return(CppToCsharpAdapter.GetBlockInfo(my_hash_file_pointer, blockNumber));
}
catch (SEHException ex)
{
string message = CppToCsharpAdapter.GetLastErrorMessage(this.my_hash_file_pointer);
throw new Exception(message);
}
catch
{
throw;
}
}
public int HashStringSimulation(string[] arr, int fileSize)
{
try
{
return(CppToCsharpAdapter.HashStringSimulation(my_hash_file_pointer, arr, arr.Length, fileSize));
}
catch (SEHException)
{
string message = CppToCsharpAdapter.GetLastErrorMessage(this.my_hash_file_pointer);
throw new Exception(message);
}
catch
{
throw;
}
}
public bool Check_If_Key_Is_In_This_Block(int hashnum, char[] Key)
{
try
{
return(CppToCsharpAdapter.Check_If_Key_Is_In_This_Block(my_hash_file_pointer, hashnum, Key));
}
catch (SEHException ex)
{
string message = CppToCsharpAdapter.GetLastErrorMessage(this.my_hash_file_pointer);
throw new Exception(message);
}
catch
{
throw;
}
}
public void updateoff()
{
try
{
CppToCsharpAdapter.updateoff(my_hash_file_pointer);
}
catch (SEHException ex)
{
string message = CppToCsharpAdapter.GetLastErrorMessage(this.my_hash_file_pointer);
throw new Exception(message);
}
catch
{
throw;
}
}
public void Del_rec_Casing(string Key)
{
try
{
CppToCsharpAdapter.Del_rec_Casing(my_hash_file_pointer, Key);
}
catch (SEHException ex)
{
string message = CppToCsharpAdapter.GetLastErrorMessage(this.my_hash_file_pointer);
throw new Exception(message);
}
catch
{
throw;
}
}
public void hopen(string filename, string usernam, string path, string openmode)
{
try
{
CppToCsharpAdapter.hopen(my_hash_file_pointer, filename, usernam, path, openmode);
}
catch (SEHException ex)
{
string message = CppToCsharpAdapter.GetLastErrorMessage(this.my_hash_file_pointer);
throw new Exception(message);
}
catch
{
throw;
}
}
public string IntToString(int a)
{
try
{
return(CppToCsharpAdapter.int_to_string(my_hash_file_pointer, a));
}
catch (SEHException ex)
{
string message = CppToCsharpAdapter.GetLastErrorMessage(this.my_hash_file_pointer);
throw new Exception(message + ex);
}
catch
{
throw;
}
}
public string filename()
{
try
{
string str = CppToCsharpAdapter.filename(my_hash_file_pointer);
return(str);
}
catch (SEHException ex)
{
string message = CppToCsharpAdapter.GetLastErrorMessage(this.my_hash_file_pointer);
throw new Exception(message);
}
catch
{
throw;
}
}
public float load_factor()
{
try
{
float str = CppToCsharpAdapter.load_factor(my_hash_file_pointer);
return(str);
}
catch (SEHException ex)
{
string message = CppToCsharpAdapter.GetLastErrorMessage(this.my_hash_file_pointer);
throw new Exception(message);
}
catch
{
throw;
}
}
public void hcreate(string filenam = "", string usernam = "", int longrecord = 0, string path = "", int sizefile = 0,
int keyloc = 0, string type = "I", int keylong = 4, int hashfuncid = 1)
{
try
{
CppToCsharpAdapter.hcreate(my_hash_file_pointer, filenam, usernam, longrecord, path, sizefile, keyloc, type, keylong, hashfuncid);
}
catch (SEHException ex)
{
string message = CppToCsharpAdapter.GetLastErrorMessage(this.my_hash_file_pointer);
throw new Exception(message);
}
catch
{
throw;
}
}
public void Update(Object obj)
{
try
{
IntPtr buffer = Marshal.AllocHGlobal(Marshal.SizeOf(obj.GetType()));
Marshal.StructureToPtr(obj, buffer, true);
CppToCsharpAdapter.Update(my_hash_file_pointer, buffer);
Marshal.FreeHGlobal(buffer);
}
catch (SEHException ex)
{
string message = CppToCsharpAdapter.GetLastErrorMessage(this.my_hash_file_pointer);
throw new Exception(message);
}
catch
{
throw;
}
}
public Object Read(int key, Object obj, int update = 0)
{
try
{
IntPtr buffer;
buffer = Marshal.AllocHGlobal(Marshal.SizeOf(obj.GetType()));
CppToCsharpAdapter.read(my_hash_file_pointer, key, buffer, update);
Marshal.PtrToStructure(buffer, obj);
//Marshal.FreeHGlobal(buffer);
return(obj);
}
catch (SEHException ex)
{
string message = CppToCsharpAdapter.GetLastErrorMessage(this.my_hash_file_pointer);
throw new Exception(message);
}
catch
{
throw;
}
}
public HashFile()
{
my_hash_file_pointer = CppToCsharpAdapter.MakeHashFileObject();
}
