private string GetHexPrintingStr(
Asn1Node startNode,
string baseLine,
string lStr,
int lineLen)
{
string str1 = "";
string indentStr = this.GetIndentStr(startNode);
string hexString = Asn1Util.ToHexString(this.data);
string str2;
if (hexString.Length > 0)
{
if (baseLine.Length + hexString.Length < lineLen)
{
str2 = str1 + baseLine + "'" + hexString + "'";
}
else
{
str2 = str1 + baseLine + this.FormatLineHexString(lStr, indentStr.Length, lineLen, hexString);
}
}
else
{
str2 = str1 + baseLine;
}
return(str2 + "\r\n");
}
public string GetDataStr(bool pureHexMode)
{
string str;
if (pureHexMode)
{
str = Asn1Util.FormatString(Asn1Util.ToHexString(this.data), 32, 2);
}
else
{
switch (this.tag)
{
case 2:
str = Asn1Util.FormatString(Asn1Util.ToHexString(this.data), 32, 2);
break;
case 3:
str = Asn1Util.FormatString(Asn1Util.ToHexString(this.data), 32, 2);
break;
case 6:
str = new Oid().Decode((Stream) new MemoryStream(this.data));
break;
case 12:
str = new UTF8Encoding().GetString(this.data);
break;
case 13:
str = new RelativeOid().Decode((Stream) new MemoryStream(this.data));
break;
case 18:
case 19:
case 22:
case 23:
case 24:
case 26:
case 27:
case 28:
case 30:
str = Asn1Util.BytesToString(this.data);
break;
default:
str = ((int)this.tag & 31) == 6 || Asn1Util.IsAsciiString(this.Data) ? Asn1Util.BytesToString(this.data) : Asn1Util.FormatString(Asn1Util.ToHexString(this.data), 32, 2);
break;
}
}
return(str);
}
public static void Copy(Asn1Node node)
{
DataFormats.GetFormat(Asn1ClipboardData.asn1FormatName);
MemoryStream memoryStream = new MemoryStream();
node.SaveData((Stream)memoryStream);
memoryStream.Position = 0L;
byte[] numArray = new byte[memoryStream.Length];
memoryStream.Read(numArray, 0, (int)memoryStream.Length);
memoryStream.Close();
DataObject dataObject = new DataObject();
dataObject.SetData(Asn1ClipboardData.asn1FormatName, (object)numArray);
dataObject.SetData(DataFormats.Text, (object)Asn1Util.FormatString(Asn1Util.ToHexString(numArray), 32, 2));
Clipboard.SetDataObject((object)dataObject, true);
}
/// <summary>
/// Copy Asn1Node data into clipboard as Asn1NodeDataFormat and Text format.
/// </summary>
/// <param name="node">Asn1Node</param>
public static void Copy(Asn1Node node)
{
DataFormats.Format asn1Format = DataFormats.GetFormat(asn1FormatName);
MemoryStream ms = new MemoryStream();
node.SaveData(ms);
ms.Position = 0;
byte[] ndata = new byte[ms.Length];
ms.Read(ndata, 0, (int)ms.Length);
ms.Close();
DataObject aDataObj = new DataObject();
aDataObj.SetData(asn1FormatName, ndata);
aDataObj.SetData(
DataFormats.Text,
Asn1Util.FormatString(Asn1Util.ToHexString(ndata), 32, 2));
Clipboard.SetDataObject(aDataObj, true);
}
public string GetLabel(uint mask)
{
string str1 = "";
string str2 = ((int)mask & 4) == 0 ? (((int)mask & 8) == 0 ? string.Format("({0},{1})", (object)this.dataOffset, (object)this.dataLength) : string.Format("({0},{1},{2})", (object)this.tag, (object)this.dataOffset, (object)this.dataLength)) : (((int)mask & 8) == 0 ? string.Format("(0x{0:X6},0x{1:X4})", (object)this.dataOffset, (object)this.dataLength) : string.Format("(0x{0:X2},0x{1:X6},0x{2:X4})", (object)this.tag, (object)this.dataOffset, (object)this.dataLength));
string str3;
switch (this.tag)
{
case 2:
if (((int)mask & 1) != 0)
{
str1 += str2;
}
str3 = str1 + " " + this.TagName;
if (((int)mask & 2) != 0)
{
string str4 = this.data == null || this.dataLength >= 8L ? Asn1Util.ToHexString(this.data) : Asn1Util.BytesToLong(this.data).ToString();
str3 += str4.Length > 0 ? " : '" + str4 + "'" : "";
break;
}
break;
case 3:
if (((int)mask & 1) != 0)
{
str1 += str2;
}
str3 = str1 + " " + this.TagName + " UnusedBits: " + this.unusedBits.ToString();
if (((int)mask & 2) != 0)
{
string hexString = Asn1Util.ToHexString(this.data);
str3 += hexString.Length > 0 ? " : '" + hexString + "'" : "";
break;
}
break;
case 6:
Oid oid = new Oid();
string inOidStr = oid.Decode(this.data);
string oidName = oid.GetOidName(inOidStr);
if (((int)mask & 1) != 0)
{
str1 += str2;
}
str3 = str1 + " " + this.TagName + " : " + oidName;
if (((int)mask & 2) != 0)
{
str3 += inOidStr.Length > 0 ? " : '" + inOidStr + "'" : "";
break;
}
break;
case 12:
case 18:
case 19:
case 22:
case 23:
case 24:
case 26:
case 27:
case 28:
case 30:
if (((int)mask & 1) != 0)
{
str1 += str2;
}
str3 = str1 + " " + this.TagName;
if (((int)mask & 2) != 0)
{
string str4 = this.tag != (byte)12 ? Asn1Util.BytesToString(this.data) : new UTF8Encoding().GetString(this.data);
str3 += str4.Length > 0 ? " : '" + str4 + "'" : "";
break;
}
break;
case 13:
string str5 = new RelativeOid().Decode(this.data);
string str6 = "";
if (((int)mask & 1) != 0)
{
str1 += str2;
}
str3 = str1 + " " + this.TagName + " : " + str6;
if (((int)mask & 2) != 0)
{
str3 += str5.Length > 0 ? " : '" + str5 + "'" : "";
break;
}
break;
default:
if (((int)mask & 1) != 0)
{
str1 += str2;
}
str3 = str1 + " " + this.TagName;
if (((int)mask & 2) != 0)
{
string str4 = ((int)this.tag & 31) == 6 || Asn1Util.IsAsciiString(this.Data) ? Asn1Util.BytesToString(this.data) : Asn1Util.ToHexString(this.data);
str3 += str4.Length > 0 ? " : '" + str4 + "'" : "";
break;
}
break;
}
if (((int)mask & 16) != 0)
{
str3 = "(" + this.path + ") " + str3;
}
return(str3);
}
public string GetText(Asn1Node startNode, int lineLen)
{
string str1 = "";
string str2;
switch (this.tag)
{
case 2:
if (this.data != null && this.dataLength < 8L)
{
str2 = str1 + string.Format("{0,6}|{1,6}|{2,7}|{3} {4} : {5}\r\n", (object)this.dataOffset, (object)this.dataLength, (object)this.lengthFieldBytes, (object)this.GetIndentStr(startNode), (object)this.TagName, (object)Asn1Util.BytesToLong(this.data).ToString());
break;
}
string baseLine1 = string.Format("{0,6}|{1,6}|{2,7}|{3} {4} : ", (object)this.dataOffset, (object)this.dataLength, (object)this.lengthFieldBytes, (object)this.GetIndentStr(startNode), (object)this.TagName);
str2 = str1 + this.GetHexPrintingStr(startNode, baseLine1, " | | | ", lineLen);
break;
case 3:
string str3 = string.Format("{0,6}|{1,6}|{2,7}|{3} {4} UnusedBits:{5} : ", (object)this.dataOffset, (object)this.dataLength, (object)this.lengthFieldBytes, (object)this.GetIndentStr(startNode), (object)this.TagName, (object)this.unusedBits);
string hexString = Asn1Util.ToHexString(this.data);
if (str3.Length + hexString.Length < lineLen)
{
if (hexString.Length < 1)
{
str2 = str1 + str3 + "\r\n";
break;
}
str2 = str1 + str3 + "'" + hexString + "'\r\n";
break;
}
str2 = str1 + str3 + this.FormatLineHexString(" | | | ", this.GetIndentStr(startNode).Length, lineLen, hexString + "\r\n");
break;
case 6:
Oid oid = new Oid();
string inOidStr = oid.Decode((Stream) new MemoryStream(this.data));
string oidName = oid.GetOidName(inOidStr);
str2 = str1 + string.Format("{0,6}|{1,6}|{2,7}|{3} {4} : {5} [{6}]\r\n", (object)this.dataOffset, (object)this.dataLength, (object)this.lengthFieldBytes, (object)this.GetIndentStr(startNode), (object)this.TagName, (object)oidName, (object)inOidStr);
break;
case 12:
case 18:
case 19:
case 22:
case 23:
case 24:
case 26:
case 27:
case 28:
case 30:
string str4 = string.Format("{0,6}|{1,6}|{2,7}|{3} {4} : ", (object)this.dataOffset, (object)this.dataLength, (object)this.lengthFieldBytes, (object)this.GetIndentStr(startNode), (object)this.TagName);
string msg1 = this.tag != (byte)12 ? Asn1Util.BytesToString(this.data) : new UTF8Encoding().GetString(this.data);
if (str4.Length + msg1.Length < lineLen)
{
str2 = str1 + str4 + "'" + msg1 + "'\r\n";
break;
}
str2 = str1 + str4 + this.FormatLineString(" | | | ", this.GetIndentStr(startNode).Length, lineLen, msg1) + "\r\n";
break;
case 13:
string str5 = new RelativeOid().Decode((Stream) new MemoryStream(this.data));
string str6 = "";
str2 = str1 + string.Format("{0,6}|{1,6}|{2,7}|{3} {4} : {5} [{6}]\r\n", (object)this.dataOffset, (object)this.dataLength, (object)this.lengthFieldBytes, (object)this.GetIndentStr(startNode), (object)this.TagName, (object)str6, (object)str5);
break;
default:
if (((int)this.tag & 31) == 6 || Asn1Util.IsAsciiString(this.Data))
{
string str7 = string.Format("{0,6}|{1,6}|{2,7}|{3} {4} : ", (object)this.dataOffset, (object)this.dataLength, (object)this.lengthFieldBytes, (object)this.GetIndentStr(startNode), (object)this.TagName);
string msg2 = Asn1Util.BytesToString(this.data);
if (str7.Length + msg2.Length < lineLen)
{
str2 = str1 + str7 + "'" + msg2 + "'\r\n";
break;
}
str2 = str1 + str7 + this.FormatLineString(" | | | ", this.GetIndentStr(startNode).Length, lineLen, msg2) + "\r\n";
break;
}
string baseLine2 = string.Format("{0,6}|{1,6}|{2,7}|{3} {4} : ", (object)this.dataOffset, (object)this.dataLength, (object)this.lengthFieldBytes, (object)this.GetIndentStr(startNode), (object)this.TagName);
str2 = str1 + this.GetHexPrintingStr(startNode, baseLine2, " | | | ", lineLen);
break;
}
if (this.childNodeList.Count >= 0)
{
str2 += this.GetListStr(startNode, lineLen);
}
return(str2);
}
