public void Output_Timing_Test()
{
// may fail if implementation is broken
// see http://alabaxblog.info/2013/06/redirectstandardoutput-beginoutputreadline-pattern-broken/
int timeout = 1000;
int runs = 500;
for (int i = 0; i < runs; ++i)
{
string testString = Guid.NewGuid().ToString();
using (var proc = new RedirectedProcess("cmd.exe", string.Format("/c echo {0}", testString)))
{
if (proc.Start())
{
proc.WaitForExit(timeout);
Assert.AreEqual(0, proc.ExitCode, "Wrong exit code.");
Assert.AreEqual(testString, proc.Output.TrimEnd(), "Wrong output."); // may fail here
Assert.AreEqual(string.Empty, proc.Error.TrimEnd(), "Wrong error.");
}
}
}
}
/// <summary>
/// Processes data with file input.
/// </summary>
/// <param name="input">The input.</param>
/// <exception cref="System.ArgumentNullException">input</exception>
/// <exception cref="PgpException"></exception>
public void ProcessData(FileDataInput input)
{
if (input == null)
{
throw new ArgumentNullException("input");
}
input.Verify();
using (var proc = new RedirectedProcess(GnuPGConfig.GnuPGExePath, CreateDataCommandLineArgs(input)))
{
if (proc.Start())
{
if (input.NeedsPassphrase)
{
proc.Input.WriteSecret(input.Passphrase);
proc.Input.Write(Environment.NewLine);
proc.Input.Flush();
}
proc.WaitForExit();
Debug.WriteLine("gpg output: " + proc.Output);
Debug.WriteLine("gpg exit code: " + proc.ExitCode);
var error = proc.Error;
if (!string.IsNullOrEmpty(error) && proc.ExitCode != 0)
{
Debug.WriteLine("gpg error: " + error);
throw new PgpException(error);
}
}
}
}
public void Output_Timing_Test()
{
// may fail if implementation is broken
// see http://alabaxblog.info/2013/06/redirectstandardoutput-beginoutputreadline-pattern-broken/
int timeout = 1000;
int runs = 500;
for (int i = 0; i < runs; ++i)
{
string testString = Guid.NewGuid().ToString();
using (var proc = new RedirectedProcess("cmd.exe", string.Format("/c echo {0}", testString)))
{
if (proc.Start())
{
proc.WaitForExit(timeout);
Assert.AreEqual(0, proc.ExitCode, "Wrong exit code.");
Assert.AreEqual(testString, proc.Output.TrimEnd(), "Wrong output."); // may fail here
Assert.AreEqual(string.Empty, proc.Error.TrimEnd(), "Wrong error.");
}
}
}
}
/// <summary>
/// Lists the known keys.
/// </summary>
/// <param name="target">The target.</param>
/// <returns></returns>
public IEnumerable<KeyId> ListKeys(KeyTarget target)
{
var args = "--fixed-list-mode --with-colons --with-fingerprint --list-public-keys";
var keyHead = "pub";
if (target == KeyTarget.Secret)
{
args = "--fixed-list-mode --with-colons --with-fingerprint --list-secret-keys";
keyHead = "sec";
}
if (!string.IsNullOrWhiteSpace(KeyringFolder))
{
args += string.Format(" --homedir \"{0}\" ", KeyringFolder);
}
using (var proc = new RedirectedProcess(GnuPGConfig.GnuPGExePath, args))
{
if (proc.Start())
{
proc.WaitForExit();
string[] lines = proc.Output.Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < lines.Length; i++)
{
var fields = lines[i].Split(':');
if (fields[0] == keyHead)
{
var id = fields[4];
var allowCap = KeyCapabilities.None;
var useCap = KeyCapabilities.None;
ParseKeyCapField(fields[11], ref allowCap, ref useCap);
i++;
// read more lines as part of this key
string finger = null;
List<string> users = new List<string>();
for (; i < lines.Length; i++)
{
fields = lines[i].Split(':');
if (fields[0] == keyHead)
{
// another key, exit loop
i--;
break;
}
switch (fields[0])
{
case "uid":
users.Add(IOUtility.DecodeAsciiEscapes(fields[9]));
break;
case "fpr":
finger = fields[9];
break;
}
}
yield return new KeyId(id, finger, allowCap, useCap, users);
}
}
}
}
}
/// <summary>
/// Processes data with file input.
/// </summary>
/// <param name="input">The input.</param>
/// <exception cref="System.ArgumentNullException">input</exception>
/// <exception cref="PgpException"></exception>
public void ProcessData(FileDataInput input)
{
if (input == null) { throw new ArgumentNullException("input"); }
input.Verify();
using (var proc = new RedirectedProcess(GnuPGConfig.GnuPGExePath, CreateDataCommandLineArgs(input)))
{
if (proc.Start())
{
if (input.NeedsPassphrase)
{
proc.Input.WriteSecret(input.Passphrase);
proc.Input.Write(Environment.NewLine);
proc.Input.Flush();
}
proc.WaitForExit();
Debug.WriteLine("gpg output: " + proc.Output);
Debug.WriteLine("gpg exit code: " + proc.ExitCode);
var error = proc.Error;
if (!string.IsNullOrEmpty(error) && proc.ExitCode != 0)
{
Debug.WriteLine("gpg error: " + error);
throw new PgpException(error);
}
}
}
}
/// <summary>
/// Lists the known keys.
/// </summary>
/// <param name="target">The target.</param>
/// <returns></returns>
public IEnumerable <KeyId> ListKeys(KeyTarget target)
{
var args = "--fixed-list-mode --with-colons --with-fingerprint --list-public-keys";
var keyHead = "pub";
if (target == KeyTarget.Secret)
{
args = "--fixed-list-mode --with-colons --with-fingerprint --list-secret-keys";
keyHead = "sec";
}
if (!string.IsNullOrWhiteSpace(KeyringFolder))
{
args += string.Format(" --homedir \"{0}\" ", KeyringFolder);
}
using (var proc = new RedirectedProcess(GnuPGConfig.GnuPGExePath, args))
{
if (proc.Start())
{
proc.WaitForExit();
string[] lines = proc.Output.Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < lines.Length; i++)
{
var fields = lines[i].Split(':');
if (fields[0] == keyHead)
{
var id = fields[4];
var allowCap = KeyCapabilities.None;
var useCap = KeyCapabilities.None;
ParseKeyCapField(fields[11], ref allowCap, ref useCap);
i++;
// read more lines as part of this key
string finger = null;
List <string> users = new List <string>();
for (; i < lines.Length; i++)
{
fields = lines[i].Split(':');
if (fields[0] == keyHead)
{
// another key, exit loop
i--;
break;
}
switch (fields[0])
{
case "uid":
users.Add(IOUtility.DecodeAsciiEscapes(fields[9]));
break;
case "fpr":
finger = fields[9];
break;
}
}
yield return(new KeyId(id, finger, allowCap, useCap, users));
}
}
}
}
}