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using System.IO;
namespace Pfz.Extensions.StreamExtensions
{
/// <summary>
/// Adds overloads to the stream Read method and adds the FullRead method,
/// which will continue to read until it reads everything that was requested,
/// or throws an IOException.
/// </summary>
public static class PfzStreamExtensions
{
/// <summary>
/// Calls read using the full given buffer.
/// </summary>
public static int Read(this Stream stream, byte[] buffer)
{
return stream.Read(buffer, 0, buffer.Length);
}
/// <summary>
/// Calls read using the given buffer and the initialIndex.
/// </summary>
public static int Read(this Stream stream, byte[] buffer, int initialIndex)
{
return stream.Read(buffer, initialIndex, buffer.Length - initialIndex);
}
/// <summary>
/// Writes all the bytes in the given buffer.
/// </summary>
public static void Write(this Stream stream, byte[] buffer)
{
stream.Write(buffer, 0, buffer.Length);
}
/// <summary>
/// Writes the bytes from the given buffer, beginning at the given beginIndex.
/// </summary>
public static void Write(this Stream stream, byte[] buffer, int initialIndex)
{
stream.Write(buffer, initialIndex, buffer.Length - initialIndex);
}
/// <summary>
/// Will read the given buffer to the end.
/// Throws an exception if it's not possible to read the full buffer.
/// </summary>
public static void FullRead(this Stream stream, byte[] buffer)
{
stream.FullRead(buffer, 0, buffer.Length);
}
/// <summary>
/// Full reads the stream over the given buffer, but only at the given
/// initialIndex. If the requested length can't be read, throws an
/// IOException.
/// </summary>
public static void FullRead(this Stream stream, byte[] buffer, int initialIndex)
{
stream.FullRead(buffer, initialIndex, buffer.Length - initialIndex);
}
/// <summary>
/// Reads the buffer in the requested area, but throws an exception if
/// can't read the full requested area.
/// </summary>
public static void FullRead(this Stream stream, byte[] buffer, int initialIndex, int count)
{
int position = initialIndex;
int end = initialIndex + count;
while(position < end)
{
int read = stream.Read(buffer, position, end-position);
if (read == 0)
throw new IOException("End of Stream or Stream Closed before reading all needed information.");
position += read;
}
}
}
}
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I started to program computers when I was 11 years old, as a hobbyist, programming in AMOS Basic and Blitz Basic for Amiga.
At 12 I had my first try with assembler, but it was too difficult at the time. Then, in the same year, I learned C and, after learning C, I was finally able to learn assembler (for Motorola 680x0).
Not sure, but probably between 12 and 13, I started to learn C++. I always programmed "in an object oriented way", but using function pointers instead of virtual methods.
At 15 I started to learn Pascal at school and to use Delphi. At 16 I started my first internship (using Delphi). At 18 I started to work professionally using C++ and since then I've developed my programming skills as a professional developer in C++ and C#, generally creating libraries that help other developers do their work easier, faster and with less errors.
Want more info or simply want to contact me?
Take a look at:
http://paulozemek.azurewebsites.net/
Or e-mail me at: paulozemek@outlook.com
Codeproject MVP 2012, 2015 & 2016
Microsoft MVP 2013-2014 (in October 2014 I started working at Microsoft, so I can't be a Microsoft MVP anymore).