/// <summary>
/// Main Entry Point
/// </summary>
/// <param name="args">
/// NameValuepair containing all options:
/// FILENAME, CHUNKSIZE, ACTION
/// </param>
public static void Main(string[] args)
{
NameValuePair nvp = new NameValuePair(Environment.CommandLine);
string strFileName = nvp["FILENAME"];
string strChunkSize = nvp["CHUNKSIZE"];
if (strFileName == string.Empty)
{ // No filename specified
Console.WriteLine("ERROR: FileName not specified.");
HowDoIUseThis();
} // No filename specified
else
{ // Filename specified
if (nvp["ACTION"] == "COMBINE")
{ // Combine
CombineFiles(strFileName);
} // Combine
else
{ // Split
if (!System.IO.File.Exists(strFileName))
{ // Inputfile does not exist
Console.WriteLine("ERROR: Input file does not exist.");
HowDoIUseThis();
} // Inputfile does not exist
else
{ // Input File Exists
if (string.IsNullOrEmpty(strChunkSize))
{ // No chunksize specified
strChunkSize = "5MB";
} // No chunksize specified
long chunkSize = GetBytes(strChunkSize);
if (chunkSize == -1)
{ // Split by Unknown Chunk Size
Console.WriteLine("ERROR: Chunksize invalid or not specified");
HowDoIUseThis();
} // Split by Unknown Chunk Size
else
{ // ChunkSize specified
SplitFile(strFileName, chunkSize);
} // ChunkSize specified
} // Input File Exists
} // Split
} // Filename specified
}
