/// <summary>
/// Extract files from a zip file.
/// </summary>
/// <param name="cmdOptions">The zip program command line arguments.</param>
/// <param name="zipFilePath">The file path of the zip file from which to extract files.</param>
/// <param name="outputDirectoryPath">The path where you want to put the extracted files.</param>
public bool UnzipFile(string cmdOptions, string zipFilePath, string outputDirectoryPath)
{
// Verify input file and output path have been specified
if (string.IsNullOrEmpty(m_ZipProgramPath) || string.IsNullOrEmpty(m_WorkDir))
{
var msg = "Zip program path and/or working path not specified";
#pragma warning disable 618
m_EventLogger?.PostEntry(msg, logMsgType.logError, true);
#pragma warning restore 618
m_Logger?.Error(msg);
return(false);
}
// Verify input file exists
if (!File.Exists(zipFilePath))
{
var msg = "Input file not found: " + zipFilePath;
#pragma warning disable 618
m_EventLogger?.PostEntry(msg, logMsgType.logError, true);
#pragma warning restore 618
m_Logger?.Error(msg);
return(false);
}
// Verify output path exists
if (!Directory.Exists(outputDirectoryPath))
{
var msg = "Output directory " + outputDirectoryPath + " does not exist";
#pragma warning disable 618
m_EventLogger?.PostEntry(msg, logMsgType.logError, true);
#pragma warning restore 618
m_Logger?.Error(msg);
return(false);
}
// Setup the unzip program
var zipper = new ProgRunner
{
Arguments = "-Extract " + cmdOptions + " \"" + zipFilePath + "\" \"" + outputDirectoryPath + "\"",
MonitoringInterval = m_WaitInterval,
Name = "Zipper",
Program = m_ZipProgramPath,
WorkDir = m_WorkDir,
Repeat = false,
RepeatHoldOffTime = 0,
CreateNoWindow = m_CreateNoWindow,
WindowStyle = m_WindowStyle,
};
// Start the unzip program
zipper.StartAndMonitorProgram();
// Wait for zipper program to complete
var success = WaitForZipProgram(zipper);
return(success);
}
/// <summary>
/// Create a zip file.
/// </summary>
/// <param name="cmdOptions">The zip program command line arguments.</param>
/// <param name="outputFile">The file path of the output zip file.</param>
/// <param name="inputSpec">The files and/or directories to archive.</param>
public bool MakeZipFile(string cmdOptions, string outputFile, string inputSpec)
{
// Verify input file and output path have been specified
if (string.IsNullOrEmpty(m_ZipProgramPath) || string.IsNullOrEmpty(m_WorkDir))
{
var msg = "Zip program path and/or working path not specified";
#pragma warning disable 618
m_EventLogger?.PostEntry(msg, logMsgType.logError, true);
#pragma warning restore 618
m_Logger?.Error(msg);
return(false);
}
// Setup the zip program
var zipper = new ProgRunner
{
Arguments = "-Add " + cmdOptions + " \"" + outputFile + "\" \"" + inputSpec + "\"",
Program = m_ZipProgramPath,
WorkDir = m_WorkDir,
MonitoringInterval = m_WaitInterval,
Name = "Zipper",
Repeat = false,
RepeatHoldOffTime = 0,
CreateNoWindow = m_CreateNoWindow
};
// Start the zip program
zipper.StartAndMonitorProgram();
// Wait for zipper program to complete
var success = WaitForZipProgram(zipper);
return(success);
}
/// <summary>
/// Pause the program for the specified number of milliseconds, displaying a period at a set interval while paused
/// </summary>
/// <param name="millisecondsToPause">Milliseconds to pause; default 5 seconds</param>
/// <param name="millisecondsBetweenDots">Seconds between each period; default 1 second</param>
public static void PauseAtConsole(int millisecondsToPause = 5000, int millisecondsBetweenDots = 1000)
{
int totalIterations;
Console.WriteLine();
Console.Write("Continuing in " + (millisecondsToPause / 1000.0).ToString("0") + " seconds ");
try
{
if (millisecondsBetweenDots == 0)
{
millisecondsBetweenDots = millisecondsToPause;
}
totalIterations = (int)Math.Round(millisecondsToPause / (double)millisecondsBetweenDots, 0);
}
catch
{
// Ignore errors here
totalIterations = 1;
}
var iteration = 0;
do
{
Console.Write('.');
ProgRunner.SleepMilliseconds(millisecondsBetweenDots);
iteration += 1;
} while (iteration < totalIterations);
Console.WriteLine();
}
/// <summary>
/// Sleep for the specified number of seconds
/// </summary>
/// <param name="waitTimeSeconds"></param>
/// <remarks>Sleeps for 10 second chunks until waitTimeSeconds has elapsed</remarks>
public static void SleepSeconds(double waitTimeSeconds)
{
var endTime = DateTime.UtcNow.AddSeconds(waitTimeSeconds);
while (endTime.Subtract(DateTime.UtcNow).TotalMilliseconds > 10)
{
var remainingSeconds = endTime.Subtract(DateTime.UtcNow).TotalSeconds;
if (remainingSeconds > 10)
{
ProgRunner.SleepMilliseconds(10000);
}
else
{
var sleepTimeMsec = (int)Math.Ceiling(remainingSeconds * 1000);
ProgRunner.SleepMilliseconds(sleepTimeMsec);
}
}
}
