internal object readObject(ComBuffer buf)
{
Object obj = constructor.Invoke(constructorParameters);
int i, j, n, len;
for (i = 0, n = nColumns; i < n; i++)
{
Connection.CLIType type = (Connection.CLIType)buf.getByte();
if (type != types[i])
{
throw new CliError("Unexpected type of column: " + type
+ " instead of " + types[i]);
}
switch (types[i])
{
case Connection.CLIType.cli_int1:
columns[i].SetValue(obj, buf.getByte());
break;
case Connection.CLIType.cli_int2:
columns[i].SetValue(obj, buf.getShort());
break;
case Connection.CLIType.cli_int4:
case Connection.CLIType.cli_autoincrement:
columns[i].SetValue(obj, buf.getInt());
break;
case Connection.CLIType.cli_int8:
columns[i].SetValue(obj, buf.getLong());
break;
case Connection.CLIType.cli_real4:
columns[i].SetValue(obj, buf.getFloat());
break;
case Connection.CLIType.cli_real8:
columns[i].SetValue(obj, buf.getDouble());
break;
case Connection.CLIType.cli_bool:
columns[i].SetValue(obj, buf.getByte() != 0);
break;
case Connection.CLIType.cli_oid:
{
int oid = buf.getInt();
columns[i].SetValue(obj, (oid != 0) ? new Reference(oid) : null);
break;
}
case Connection.CLIType.cli_rectangle:
columns[i].SetValue(obj, buf.getRectangle());
break;
case Connection.CLIType.cli_asciiz:
columns[i].SetValue(obj, buf.getString());
break;
case Connection.CLIType.cli_datetime:
columns[i].SetValue(obj, new DateTime(((long)buf.getInt() & 0xFFFFFFFFL) * 1000000));
break;
case Connection.CLIType.cli_array_of_int1:
{
len = buf.getInt();
byte[] arr = new byte[len];
for (j = 0; j < len; j++)
{
arr[j] = buf.getByte();
}
columns[i].SetValue(obj, arr);
break;
}
case Connection.CLIType.cli_array_of_int2:
{
len = buf.getInt();
short[] arr = new short[len];
for (j = 0; j < len; j++)
{
arr[j] = buf.getShort();
}
columns[i].SetValue(obj, arr);
break;
}
case Connection.CLIType.cli_array_of_int4:
{
len = buf.getInt();
int[] arr = new int[len];
for (j = 0; j < len; j++)
{
arr[j] = buf.getInt();
}
columns[i].SetValue(obj, arr);
break;
}
case Connection.CLIType.cli_array_of_int8:
{
len = buf.getInt();
long[] arr = new long[len];
for (j = 0; j < len; j++)
{
arr[j] = buf.getLong();
}
columns[i].SetValue(obj, arr);
break;
}
case Connection.CLIType.cli_array_of_real4:
{
len = buf.getInt();
float[] arr = new float[len];
for (j = 0; j < len; j++)
{
arr[j] = buf.getFloat();
}
columns[i].SetValue(obj, arr);
break;
}
case Connection.CLIType.cli_array_of_real8:
{
len = buf.getInt();
double[] arr = new double[len];
for (j = 0; j < len; j++)
{
arr[j] = buf.getDouble();
}
columns[i].SetValue(obj, arr);
break;
}
case Connection.CLIType.cli_array_of_bool:
{
len = buf.getInt();
bool[] arr = new bool[len];
for (j = 0; j < len; j++)
{
arr[j] = buf.getByte() != 0;
}
columns[i].SetValue(obj, arr);
break;
}
case Connection.CLIType.cli_array_of_oid:
{
len = buf.getInt();
Reference[] arr = new Reference[len];
for (j = 0; j < len; j++)
{
int oid = buf.getInt();
arr[j] = oid != 0 ? new Reference(oid) : null;
}
columns[i].SetValue(obj, arr);
break;
}
case Connection.CLIType.cli_array_of_string:
{
len = buf.getInt();
string[] arr = new string[len];
for (j = 0; j < len; j++)
{
arr[j] = buf.getAsciiz();
}
columns[i].SetValue(obj, arr);
break;
}
default:
throw new CliError("Unsupported type " + types[i]);
}
}
return(obj);
}
internal Parameter(string name)
{
this.name = name;
type = Connection.CLIType.cli_undefined;
}
internal Parameter(string name)
{
this.name = name;
type = Connection.CLIType.cli_undefined;
}
