public override int SaveECG(IECGFormat ecg, string patid, ECGConfig cfg)
{
if (Works() &&
(_Config["AESCU"] != null) &&
(_Config["AESCP"] != null) &&
(_Config["Port"] != null))
{
if ((ecg != null) &&
ecg.Works() &&
(ecg.GetType() != typeof(DICOM.DICOMFormat)))
{
IECGFormat dst = null;
int ret = ECGConverter.Instance.Convert(ecg, FormatName, cfg, out dst);
if (ret != 0)
{
return(2);
}
if ((dst != null) &&
dst.Works())
{
ecg = dst;
}
}
if ((ecg != null) &&
ecg.Works() &&
(ecg.GetType() == typeof(DICOM.DICOMFormat)))
{
if (patid != null)
{
ecg.Demographics.PatientID = patid;
}
try
{
DICOM.DICOMFormat dcm = (DICOM.DICOMFormat)ecg;
BasicSCU scu = new BasicSCU(_Config["AESCU"], _Config["AESCP"], _Config["Server"], int.Parse(_Config["Port"]), 5000);
if (!scu.CStore(dcm.DICOMData))
{
return(4);
}
return(0);
}
catch {}
return(3);
}
return(2);
}
return(1);
}
public override IECGFormat Read(Stream input, int offset, ECGConfig cfg)
{
IECGFormat ret = null;
LastError = 0;
if ((input != null) &&
input.CanRead &&
input.CanSeek)
{
long pos = input.Position;
int i = 0;
ECGConverter converter = ECGConverter.Instance;
for (; i < converter.getNrSupportedFormats(); i++)
{
if (converter.hasUnknownReaderSupport(i))
{
try
{
ret = converter.getFormat(i);
if ((ret != null) &&
ret.CheckFormat(input, offset + converter.getExtraOffset(i)))
{
ret.Read(input, offset + converter.getExtraOffset(i));
if (ret.Works())
{
break;
}
}
input.Position = pos;
}
catch {}
if (ret != null)
{
ret.Dispose();
ret = null;
}
}
}
if (i == converter.getNrSupportedFormats())
{
LastError = 2;
}
}
else
{
LastError = 1;
}
return(ret);
}
/// <summary>
/// Function to write ECG file of any kind to byte array.
/// </summary>
/// <param name="format">ECG file to write</param>
/// <param name="buffer">byte array to write to</param>
/// <param name="offset"></param>
/// <returns>error:
/// 0x0) success</returns>
public static void Write(IECGFormat format, byte[] buffer, int offset)
{
if (format != null)
{
_LastError = (format.Write(buffer, offset) << 2);
}
else
{
_LastError = 2;
}
}
/// <summary>
/// unction to write ECG file of any kind to a stream
/// </summary>
/// <param name="format">ECG file to write</param>
/// <param name="output">stream to write to</param>
/// <returns>error:
/// 0x0) success</returns>
public static void Write(IECGFormat format, Stream output)
{
if (format != null)
{
_LastError = (format.Write(output) << 2);
}
else
{
_LastError = 2;
}
}
public override IECGFormat Read(byte[] buffer, int offset, ECGConfig cfg)
{
IECGFormat ret = null;
LastError = 0;
if (buffer != null)
{
int i = 0;
ECGConverter converter = ECGConverter.Instance;
for (; i < converter.getNrSupportedFormats(); i++)
{
if (converter.hasUnknownReaderSupport(i))
{
try
{
ret = converter.getFormat(i);
if ((ret != null) &&
ret.CheckFormat(buffer, offset + converter.getExtraOffset(i)))
{
ret.Read(buffer, offset + converter.getExtraOffset(i));
if (ret.Works())
{
break;
}
}
}
catch {}
if (ret != null)
{
ret.Dispose();
ret = null;
}
}
}
if (i == converter.getNrSupportedFormats())
{
LastError = 2;
}
}
else
{
LastError = 1;
}
return(ret);
}
public override IECGFormat Read(Stream input, int offset, ECGConfig cfg)
{
LastError = 0;
IECGFormat ret = null;
if ((input != null) &&
input.CanRead &&
(_nrleads != -1) &&
(_nrsamplesperlead != -1))
{
RawECGFormat MyFormat = new RawECGFormat();
MyFormat.setNrLeads(_nrleads);
MyFormat.setNrOfSamplePerLead(_nrsamplesperlead);
MyFormat.setLitteEndian(_littleEndian);
MyFormat.setSampleRate(_samplerate);
MyFormat.setECGLSBperMV(_ECGLSBperMV);
MyFormat.setIsADCFormat(_bIsADCFormat);
MyFormat.setLeadConfiguration(_theLeadConfig);
if (ret.Config != null)
{
ret.Config.Set(cfg);
if (!ret.Config.ConfigurationWorks())
{
LastError = 3;
return(null);
}
}
ret = (IECGFormat)MyFormat;
if (ret.CheckFormat(input, offset))
{
LastError = (ret.Read(input, offset) << 2);
}
if (!ret.Works())
{
LastError = 2;
ret = null;
}
}
else
{
LastError = 1;
}
return(ret);
}
public override IECGFormat Read(string file, int offset, ECGConfig cfg)
{
LastError = 0;
IECGFormat ret = null;
if (file != null)
{
try
{
Stream input = new FileStream(file, FileMode.Open, FileAccess.Read);
ret = Read(input, offset, cfg);
}
catch
{
LastError = 1;
}
}
return(ret);
}
/// <summary>
/// Conver to this supported format.
/// </summary>
/// <param name="src">source format.</param>
/// <param name="cfg">configuration to set format to</param>
/// <param name="dst">output of destination format.</param>
/// <returns>0 on successful</returns>
public int Convert(IECGFormat src, ECGConfig cfg, out IECGFormat dst)
{
dst = null;
if (_FormatType == null)
{
return(1);
}
if (_ConvertFunction.Length == 0)
{
dst = (IECGFormat)Activator.CreateInstance(_FormatType);
if ((cfg != null) &&
((dst.Config == null) ||
!dst.Config.Set(cfg)))
{
return(2);
}
return(ECGConverter.Convert(src, dst) << 2);
}
try
{
object[] args = new object[] { src, cfg, null };
int ret = (int)_FormatType.GetMethod(_ConvertFunction).Invoke(null, args);
if (args[2] != null)
{
dst = (IECGFormat)args[2];
}
return(ret << 2);
}
catch
{
}
return(1);
}
/// <summary>
/// Function to write ECG file of any kind to a file.
/// </summary>
/// <param name="format">ECG file to write</param>
/// <param name="file">path to write to</param>
/// <param name="overwrite">true if you want to overwrite existing files</param>
/// <returns>error:
/// 0x0) success</returns>
public static void Write(IECGFormat format, string file, bool overwrite)
{
Stream output = null;
try
{
output = new FileStream(file, (overwrite ? FileMode.Create : FileMode.CreateNew));
Write(format, output);
}
catch
{
_LastError = 1;
}
finally
{
if (output != null)
{
output.Close();
}
}
}
public override IECGFormat Read(Stream input, int offset, ECGConfig cfg)
{
LastError = 0;
IECGFormat ret = null;
if ((input != null) &&
(input.CanRead))
{
ret = new OmronECGFormat();
if (ret.Config != null)
{
ret.Config.Set(cfg);
if (!ret.Config.ConfigurationWorks())
{
LastError = 3;
return(null);
}
}
if (ret.CheckFormat(input, offset))
{
LastError = (ret.Read(input, offset) << 2);
}
if (!ret.Works())
{
LastError = 2;
ret = null;
}
}
else
{
LastError = 1;
}
return(ret);
}
public override IECGFormat Read(byte[] buffer, int offset, ECGConfig cfg)
{
LastError = 0;
IECGFormat ret = null;
if (buffer != null)
{
ret = new OmronECGFormat();
if (ret.Config != null)
{
ret.Config.Set(cfg);
if (!ret.Config.ConfigurationWorks())
{
LastError = 3;
return(null);
}
}
if (ret.CheckFormat(buffer, offset))
{
LastError = (ret.Read(buffer, offset) << 2);
}
if (!ret.Works())
{
LastError = 2;
ret = null;
}
}
else
{
LastError = 1;
}
return(ret);
}
static void Main(string[] args)
{
int bufferedSecondsToLoad = 0,
bufferedOffsetToLoad = 0;
bool Anonymize = false;
string patid = null;
try
{
CheckVersion.OnNewVersion += new ECGConversion.CheckVersion.NewVersionCallback(CheckVersion_OnNewVersion);
ECGConverter.Instance.waitForECGManagementSystemSupport("PACS");
IECGManagementSystem pacs = ECGConverter.Instance.getECGManagementSystem("PACS");
if (pacs == null)
{
Console.Error.WriteLine("Error: DICOM plugin not available!");
return;
}
ECGConfig cfg = ECGConverter.Instance.getConfig(pacs.FormatName);
// A normal parameters list.
ArrayList al = new ArrayList();
// first get all the configuration parameters.
for (int i = 0; i < args.Length; i++)
{
if (string.Compare(args[i], "-A") == 0)
{
// this will anonymize a ECG
Anonymize = true;
}
else if (args[i].StartsWith("-P"))
{
// Set the Patient ID of the ECG.
if (args[i].Length == 2)
{
if (args.Length == ++i)
{
Console.Error.WriteLine("Error: Bad Arguments!");
al.Clear();
break;
}
patid = args[i];
}
else
{
patid = args[i].Substring(2, args[i].Length - 2);
}
}
else if (args[i].StartsWith("-aet"))
{
// set AE Title of this SCU.
if (args[i].Length == 4)
{
if (args.Length == ++i)
{
Console.Error.WriteLine("Error: Bad Arguments!");
al.Clear();
break;
}
pacs.Config["AESCU"] = args[i];
}
else
{
pacs.Config["AESCU"] = args[i].Substring(4, args[i].Length - 4);
}
}
else if (args[i].StartsWith("-aec"))
{
// set AE Title of the called SCP.
if (args[i].Length == 4)
{
if (args.Length == ++i)
{
Console.Error.WriteLine("Error: Bad Arguments!");
al.Clear();
break;
}
pacs.Config["AESCP"] = args[i];
}
else
{
pacs.Config["AESCP"] = args[i].Substring(4, args[i].Length - 4);
}
}
else if (args[i].StartsWith("-C"))
{
// Add additional configuration items.
string[] temp = null;
if (args[i].Length == 2)
{
if (args.Length == ++i)
{
Console.Error.WriteLine("Error: Bad Arguments!");
al.Clear();
break;
}
temp = args[i].Split('=');
}
else
{
temp = args[i].Substring(2, args[i].Length - 2).Split('=');
}
if ((temp == null) ||
(cfg == null))
{
Console.Error.WriteLine("Error: Bad Arguments!");
al.Clear();
break;
}
else
{
cfg[temp[0]] = temp[1];
}
}
else if (args[i].StartsWith("-bsl"))
{
string val = null;
// set the nr of seconds to load for buffered signals.
if (args[i].Length == 4)
{
if (args.Length == ++i)
{
Console.Error.WriteLine("Error: Bad Arguments!");
al.Clear();
break;
}
val = args[i];
}
else
{
val = args[i].Substring(4, args[i].Length - 4);
}
if (val != null)
{
if (string.Compare(val, "all", true) == 0)
{
bufferedSecondsToLoad = int.MaxValue;
}
else
{
try
{
char B = val[val.Length - 1];
int nA = 0,
nB = 1;
if (char.ToLower(B) == 's')
{
nB = 1;
val = val.Substring(0, val.Length - 1);
}
else if (char.ToLower(B) == 'm')
{
nB = 60;
val = val.Substring(0, val.Length - 1);
}
else if (char.ToLower(B) == 'h')
{
nB = 3600;
val = val.Substring(0, val.Length - 1);
}
else if (char.ToLower(B) == 'd')
{
nB = 86400;
val = val.Substring(0, val.Length - 1);
}
else if (char.ToLower(B) == 'w')
{
nB = 604800;
val = val.Substring(0, val.Length - 1);
}
nA = int.Parse(val);
bufferedSecondsToLoad = nA * nB;
}
catch
{
Console.Error.WriteLine("Error: Bad Arguments!");
al.Clear();
break;
}
}
}
}
else if (args[i].StartsWith("-bol"))
{
string val = null;
// set the nr of seconds to load for buffered signals.
if (args[i].Length == 4)
{
if (args.Length == ++i)
{
Console.Error.WriteLine("Error: Bad Arguments!");
al.Clear();
break;
}
val = args[i];
}
else
{
val = args[i].Substring(4, args[i].Length - 4);
}
if (val != null)
{
try
{
char B = val[val.Length - 1];
int nA = 0,
nB = 1;
if (char.ToLower(B) == 's')
{
nB = 1;
val = val.Substring(0, val.Length - 1);
}
else if (char.ToLower(B) == 'm')
{
nB = 60;
val = val.Substring(0, val.Length - 1);
}
else if (char.ToLower(B) == 'h')
{
nB = 3600;
val = val.Substring(0, val.Length - 1);
}
else if (char.ToLower(B) == 'd')
{
nB = 86400;
val = val.Substring(0, val.Length - 1);
}
else if (char.ToLower(B) == 'w')
{
nB = 604800;
val = val.Substring(0, val.Length - 1);
}
nA = int.Parse(val);
bufferedOffsetToLoad = nA * nB;
}
catch
{
Console.Error.WriteLine("Error: Bad Arguments!");
al.Clear();
break;
}
}
}
else
{
// add to the normal parameters list.
al.Add(args[i]);
}
}
// Three or Four normal parameters are accepted!.
if ((al.Count == 3) ||
(al.Count == 4))
{
if (!pacs.ConfiguredToSave() ||
((cfg != null) &&
!cfg.ConfigurationWorks()))
{
Console.Error.WriteLine("Error: Bad Configuration!");
return;
}
ECGConversion.IECGFormat src = null;
int offset = 0,
i = 0;
string file = (string)al[i++];
if (al.Count == 4)
{
try
{
offset = int.Parse((string)al[i++]);
}
catch
{
Console.Error.WriteLine("Error: incorrect offset!");
return;
}
}
UnknownECGReader reader = new ECGConversion.UnknownECGReader();
src = reader.Read(file, offset);
if ((src == null) ||
!src.Works())
{
Console.Error.WriteLine("Error: Couldn't open ECG from specified file!");
return;
}
if ((bufferedSecondsToLoad > 0) ||
(bufferedOffsetToLoad > 0))
{
ECGConversion.ECGSignals.Signals sigs = null;
if ((src.Signals.getSignals(out sigs) == 0) &&
sigs.IsBuffered)
{
ECGConversion.ECGSignals.BufferedSignals bs = (ECGConversion.ECGSignals.BufferedSignals)sigs;
int start = 0,
end = 0;
start = bs.RealRhythmStart + (bufferedOffsetToLoad * bs.RhythmSamplesPerSecond);
end = (bufferedSecondsToLoad == int.MaxValue) ? bufferedSecondsToLoad : start + (bufferedSecondsToLoad * bs.RhythmSamplesPerSecond);
if (start > bs.RealRhythmEnd)
{
start = bs.RealRhythmEnd;
}
if (end > bs.RealRhythmEnd)
{
end = bs.RealRhythmEnd;
}
if (start < end)
{
bs.LoadSignal(start, end);
src.Signals.setSignals(bs);
}
}
}
if (Anonymize)
{
src.Anonymous();
}
pacs.Config["Server"] = (string)al[i++];
pacs.Config["Port"] = (string)al[i++];
if (pacs.SaveECG(src, patid, cfg) != 0)
{
Console.Error.WriteLine("Storing of ECG failed!");
}
}
else
{
// Provide a help message.
if (al.Count != 0)
{
Console.Error.WriteLine("Error: Bad Arguments!");
}
Console.WriteLine("Usage: ECGStoreSCU [-A] [-P patid] [-aet name] [-aec name] [-bsl nrsec] [-bol nrsec] {0}file [offset] host port", cfg == null ? "" : "[-C var=val] ");
Console.WriteLine();
Console.WriteLine(" file path to input file");
Console.WriteLine(" offset offset in input file");
Console.WriteLine(" server hostname of DICOM peer");
Console.WriteLine(" port tcp/ip port number of peer");
Console.WriteLine(" -A anonymize output");
Console.WriteLine(" -P patid specifiy a Patient ID for ECG");
Console.WriteLine(" -aet name calling AE Title");
Console.WriteLine(" -aec name called AE Title");
Console.WriteLine(" -bsl nrsec buffered seconds to load (add to value: s, m, h, d or w) or use: all");
Console.WriteLine(" -bol nrsec buffered seconds offset to load (add to value: s, m, h, d or w)");
if (cfg != null)
{
Console.WriteLine(" -C var=val providing a configuration item");
Console.WriteLine();
Console.WriteLine("Exporting type {0} has got the following configuration items:", pacs.FormatName);
int nrItems = cfg.NrConfigItems;
for (int i = 0; i < nrItems; i++)
{
string
name = cfg[i],
def = cfg[name];
Console.Write(" {0}", name);
if (def != null)
{
Console.Write(" (default value: \"");
Console.Write(def);
Console.Write("\")");
}
Console.WriteLine();
}
}
}
}
catch (Exception ex)
{
Console.Error.WriteLine("Error: {0}", ex.ToString());
}
}