/// <summary>
/// Sends a Dicom file using the DCMTK Store SCU function.
/// </summary>
/// <param name="path">The file path.</param>
/// <param name="port">The port number of the receiver.</param>
/// <param name="scuProfile">The SCU profile.</param>
/// <param name="testContext">The tesxt context for logging information.</param>
/// <param name="waitForExit">If we should wait for the send to complete.</param>
/// <param name="abort">If we should abort.</param>
/// <param name="applicationEntityTitle">The application entity title.</param>
/// <param name="calledAETitle">The called application entity title.</param>
/// <param name="hostIP">The host IP.</param>
/// <returns>The result for the Store SCU function. This string will be empty if it completed succesfully.</returns>
public static string SendFileUsingDCMTK(string path, int port, ScuProfile scuProfile, TestContext testContext, bool waitForExit = true, bool abort = false, string applicationEntityTitle = "STORESCU", string calledAETitle = "ANY-SCP", string hostIP = "127.0.0.1")
{
var filePath = path;
if (filePath.StartsWith(Path.DirectorySeparatorChar.ToString()))
{
var currentExecutionLocation = (new DirectoryInfo(Assembly.GetExecutingAssembly().Location)).Parent.FullName;
filePath = currentExecutionLocation + filePath;
}
Assert.IsTrue(new FileInfo(filePath).Exists, $"[DCMTK StoreSCU] File {filePath} does not exist");
return(SendUsingDCMTK(filePath, port, scuProfile, testContext, false, waitForExit, abort, applicationEntityTitle, calledAETitle, hostIP));
}
/// <summary>
/// Sends an entire folder using the DCMTK Store SCU function.
/// </summary>
/// <param name="path">The file path.</param>
/// <param name="port">The port number of the receiver.</param>
/// <param name="scuProfile">The SCU profile.</param>
/// <param name="testContext">The tesxt context for logging information.</param>
/// <param name="scanDirectories">If we should scan sub-directories for files.</param>
/// <param name="waitForExit">If we should wait for the send to complete.</param>
/// <param name="abort">If we should abort.</param>
/// <param name="applicationEntityTitle">The application entity title.</param>
/// <param name="calledAETitle">The called application entity title.</param>
/// <param name="hostIP">The host IP.</param>
/// <returns>The result for the Store SCU function. This string will be empty if it completed succesfully.</returns>
public static string SendFolderUsingDCMTK(string path, int port, ScuProfile scuProfile, TestContext testContext, bool scanDirectories = true, bool waitForExit = true, bool abort = false, string applicationEntityTitle = "STORESCU", string calledAETitle = "ANY-SCP", string hostIP = "127.0.0.1")
{
var directoryPath = path;
if (!directoryPath.EndsWith(Path.DirectorySeparatorChar.ToString()))
{
directoryPath += Path.DirectorySeparatorChar;
}
// Make sure the directory path ends with double / so it is not escaped
directoryPath += Path.DirectorySeparatorChar;
Assert.IsTrue(new DirectoryInfo(directoryPath).Exists, $"[DCMTK StoreSCU] Directory {directoryPath} does not exist");
return(SendUsingDCMTK(directoryPath, port, scuProfile, testContext, scanDirectories, waitForExit, abort, applicationEntityTitle, calledAETitle, hostIP));
}
private static string SendUsingDCMTK(string path, int port, ScuProfile scuProfile, TestContext testContext, bool scanDirectories, bool waitForExit, bool abort, string applicationEntityTitle, string calledAETitle, string hostIP)
{
Assert.IsFalse(string.IsNullOrWhiteSpace(path));
var currentExecutionLocation = new DirectoryInfo(Assembly.GetExecutingAssembly().Location).Parent.FullName;
Assert.IsNotNull(StoreSCUPath, "storescu.exe not found on system PATH");
var fileName = StoreSCUPath;
testContext?.WriteLine($"Launching DCMTK StoreSCU from: {fileName}");
var logLevel = "-ll error";
var sd = scanDirectories ? " +sd +r +sp \"*.dcm\"" : "";
var abortS = abort ? " --abort" : "";
var configPath = Path.Combine(currentExecutionLocation, "Assets\\SCU.cfg");
var scuProfileString = scuProfile.ToString();
Assert.IsTrue(new FileInfo(configPath).Exists, $"[DCMTK StoreSCU] The config path is incorrect: {configPath}");
testContext?.WriteLine($"Sending file via DCMTK StoreSCU from: {path}");
using (var process = new Process())
{
process.StartInfo.FileName = fileName;
process.StartInfo.Arguments = $"{logLevel}{abortS}{sd} -aec {calledAETitle} -aet {applicationEntityTitle} -xf \"{configPath}\" {scuProfileString} {hostIP} {port} \"{path}\"";
process.StartInfo.UseShellExecute = false;
process.StartInfo.RedirectStandardOutput = true;
testContext?.WriteLine($"DCMTK StoreSCU start arguments: {process.StartInfo.Arguments}");
process.Start();
if (waitForExit)
{
var stdOut = process.StandardOutput.ReadToEnd();
process.WaitForExit();
return(stdOut);
}
return(string.Empty);
}
}
