/**
* Read Constructor.
*
* @param inStream RecordInputStream containing a DConRefRecord structure.
*/
public DConRefRecord(RecordInputStream inStream)
{
if (inStream.Sid != sid)
{
throw new RecordFormatException("Wrong sid: " + inStream.Sid);
}
firstRow = inStream.ReadUShort();
lastRow = inStream.ReadUShort();
firstCol = inStream.ReadUByte();
lastCol = inStream.ReadUByte();
charCount = inStream.ReadUShort();
charType = inStream.ReadUByte() & 0x01; //first bit only.
// byteLength depends on whether we are using single- or double-byte chars.
int byteLength = charCount * (charType + 1);
path = new byte[byteLength];
inStream.ReadFully(path);
if (path[0] == 0x02)
{
_unused = inStream.ReadRemainder();
}
}
public ChartEndObjectRecord(RecordInputStream in1)
{
rt = in1.ReadShort();
grbitFrt = in1.ReadShort();
iObjectKind = in1.ReadShort();
unused = new byte[6];
in1.ReadFully(unused);
}
/**
* Constructs a WriteAccess record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public WriteAccessRecord(RecordInputStream in1)
{
if (in1.Remaining > DATA_SIZE)
{
throw new RecordFormatException("Expected data size (" + DATA_SIZE + ") but got ("
+ in1.Remaining + ")");
}
// The string is always 112 characters (padded with spaces), therefore
// this record can not be continued.
int nChars = in1.ReadUShort();
int is16BitFlag = in1.ReadUByte();
if (nChars > DATA_SIZE || (is16BitFlag & 0xFE) != 0)
{
// String header looks wrong (probably missing)
// OOO doc says this is optional anyway.
// reconstruct data
byte[] data = new byte[3 + in1.Remaining];
LittleEndian.PutUShort(data, 0, nChars);
LittleEndian.PutByte(data, 2, is16BitFlag);
in1.ReadFully(data, 3, data.Length - 3);
char[] data1 = new char[data.Length];
for (int i = 0; i < data.Length; i++)
{
data1[i] = (char)data[i];
}
String rawValue = new String(data1);
Username = rawValue.Trim();
return;
}
String rawText;
if ((is16BitFlag & 0x01) == 0x00)
{
rawText = StringUtil.ReadCompressedUnicode(in1, nChars);
}
else
{
rawText = StringUtil.ReadUnicodeLE(in1, nChars);
}
field_1_username = rawText.Trim();
// consume padding
int padSize = in1.Remaining;
while (padSize > 0)
{
// in some cases this seems to be garbage (non spaces)
in1.ReadUByte();
padSize--;
}
}
public TableStylesRecord(RecordInputStream in1)
{
rt = in1.ReadUShort();
grbitFrt = in1.ReadUShort();
in1.ReadFully(unused);
cts = in1.ReadInt();
int cchDefListStyle = in1.ReadUShort();
int cchDefPivotStyle = in1.ReadUShort();
rgchDefListStyle = in1.ReadUnicodeLEString(cchDefListStyle);
rgchDefPivotStyle = in1.ReadUnicodeLEString(cchDefPivotStyle);
}
public TableStylesRecord(RecordInputStream in1)
{
rt = in1.ReadUShort();
grbitFrt = in1.ReadUShort();
in1.ReadFully(unused);
cts = in1.ReadInt();
int cchDefListStyle = in1.ReadUShort();
int cchDefPivotStyle = in1.ReadUShort();
rgchDefListStyle = in1.ReadUnicodeLEString(cchDefListStyle);
rgchDefPivotStyle = in1.ReadUnicodeLEString(cchDefPivotStyle);
}
/**
* Constructs a WriteAccess record and Sets its fields appropriately.
* @param in the RecordInputstream to Read the record from
*/
public WriteAccessRecord(RecordInputStream in1)
{
if (in1.Remaining > DATA_SIZE)
{
throw new RecordFormatException("Expected data size (" + DATA_SIZE + ") but got ("
+ in1.Remaining + ")");
}
// The string is always 112 characters (padded with spaces), therefore
// this record can not be continued.
int nChars = in1.ReadUShort();
int is16BitFlag = in1.ReadUByte();
if (nChars > DATA_SIZE || (is16BitFlag & 0xFE) != 0)
{
// String header looks wrong (probably missing)
// OOO doc says this is optional anyway.
// reconstruct data
byte[] data = new byte[3 + in1.Remaining];
LittleEndian.PutUShort(data, 0, nChars);
LittleEndian.PutByte(data, 2, is16BitFlag);
in1.ReadFully(data, 3, data.Length - 3);
char[] data1=new char[data.Length];
for (int i = 0; i < data.Length; i++)
{
data1[i] = (char)data[i];
}
String rawValue = new String(data1);
Username = rawValue.Trim();
return;
}
String rawText;
if ((is16BitFlag & 0x01) == 0x00)
{
rawText = StringUtil.ReadCompressedUnicode(in1, nChars);
}
else
{
rawText = StringUtil.ReadUnicodeLE(in1, nChars);
}
field_1_username = rawText.Trim();
// consume padding
int padSize = in1.Remaining;
while (padSize > 0)
{
// in some cases this seems to be garbage (non spaces)
in1.ReadUByte();
padSize--;
}
}
public ChartEndBlockRecord(RecordInputStream in1)
{
rt = in1.ReadShort();
grbitFrt = in1.ReadShort();
iObjectKind = in1.ReadShort();
// Often, but not always has 6 unused bytes at the end
if(in1.Available() == 0) {
unused = new byte[0];
} else {
unused = new byte[6];
in1.ReadFully(unused);
}
}
public ChartEndObjectRecord(RecordInputStream in1)
{
rt = in1.ReadShort();
grbitFrt = in1.ReadShort();
iObjectKind = in1.ReadShort();
// The spec says that there should be 6 bytes at the
// end, which must be there and must be zero
// However, sometimes Excel forgets them...
reserved = new byte[6];
if (in1.Available() == 0)
{
// They've gone missing...
}
else
{
// Read the reserved bytes
in1.ReadFully(reserved);
}
}
private static byte[] Read(RecordInputStream in1, int size)
{
byte[] result = new byte[size];
in1.ReadFully(result);
return result;
}
/**
* Read Constructor.
*
* @param inStream RecordInputStream containing a DConRefRecord structure.
*/
public DConRefRecord(RecordInputStream inStream)
{
if (inStream.Sid != sid)
throw new RecordFormatException("Wrong sid: " + inStream.Sid);
firstRow = inStream.ReadUShort();
lastRow = inStream.ReadUShort();
firstCol = inStream.ReadUByte();
lastCol = inStream.ReadUByte();
charCount = inStream.ReadUShort();
charType = inStream.ReadUByte() & 0x01; //first bit only.
// byteLength depends on whether we are using single- or double-byte chars.
int byteLength = charCount * (charType + 1);
path = new byte[byteLength];
inStream.ReadFully(path);
if (path[0] == 0x02)
_unused = inStream.ReadRemainder();
}
/**
* Read hyperlink from input stream
*
* @param in the stream to Read from
*/
public HyperlinkRecord(RecordInputStream in1)
{
_range = new CellRangeAddress(in1);
// 16-byte GUID
_guid = new GUID(in1);
/*
* streamVersion (4 bytes): An unsigned integer that specifies the version number
* of the serialization implementation used to save this structure. This value MUST equal 2.
*/
int streamVersion = in1.ReadInt();
if (streamVersion != 0x00000002)
{
throw new RecordFormatException("Stream Version must be 0x2 but found " + streamVersion);
}
_linkOpts = in1.ReadInt();
if ((_linkOpts & HLINK_LABEL) != 0)
{
int label_len = in1.ReadInt();
_label = in1.ReadUnicodeLEString(label_len);
}
if ((_linkOpts & HLINK_TARGET_FRAME) != 0)
{
int len = in1.ReadInt();
_targetFrame = in1.ReadUnicodeLEString(len);
}
if ((_linkOpts & HLINK_URL) != 0 && (_linkOpts & HLINK_UNC_PATH) != 0)
{
_moniker = null;
int nChars = in1.ReadInt();
_address = in1.ReadUnicodeLEString(nChars);
}
if ((_linkOpts & HLINK_URL) != 0 && (_linkOpts & HLINK_UNC_PATH) == 0)
{
_moniker = new GUID(in1);
if (URL_MONIKER.Equals(_moniker))
{
int length = in1.ReadInt();
/*
* The value of <code>length<code> be either the byte size of the url field
* (including the terminating NULL character) or the byte size of the url field plus 24.
* If the value of this field is set to the byte size of the url field,
* then the tail bytes fields are not present.
*/
int remaining = in1.Remaining;
if (length == remaining)
{
int nChars = length / 2;
_address = in1.ReadUnicodeLEString(nChars);
}
else
{
int nChars = (length - TAIL_SIZE) / 2;
_address = in1.ReadUnicodeLEString(nChars);
/*
* TODO: make sense of the remaining bytes
* According to the spec they consist of:
* 1. 16-byte GUID: This field MUST equal
* {0xF4815879, 0x1D3B, 0x487F, 0xAF, 0x2C, 0x82, 0x5D, 0xC4, 0x85, 0x27, 0x63}
* 2. Serial version, this field MUST equal 0 if present.
* 3. URI Flags
*/
_uninterpretedTail = ReadTail(URL_uninterpretedTail, in1);
}
}
else if (FILE_MONIKER.Equals(_moniker))
{
_fileOpts = in1.ReadShort();
int len = in1.ReadInt();
_shortFilename = StringUtil.ReadCompressedUnicode(in1, len);
_uninterpretedTail = ReadTail(FILE_uninterpretedTail, in1);
int size = in1.ReadInt();
if (size > 0)
{
int charDataSize = in1.ReadInt();
//From the spec: An optional unsigned integer that MUST be 3 if present
// but some files has 4
int usKeyValue = in1.ReadUShort();
_address = StringUtil.ReadUnicodeLE(in1, charDataSize / 2);
}
else
{
_address = null;
}
}
else if (STD_MONIKER.Equals(_moniker))
{
_fileOpts = in1.ReadShort();
int len = in1.ReadInt();
byte[] path_bytes = new byte[len];
in1.ReadFully(path_bytes);
_address = Encoding.UTF8.GetString(path_bytes);
}
}
if ((_linkOpts & HLINK_PLACE) != 0)
{
int len = in1.ReadInt();
_textMark = in1.ReadUnicodeLEString(len);
}
if (in1.Remaining > 0)
{
Console.WriteLine(HexDump.ToHex(in1.ReadRemainder()));
}
}
/**
* Read hyperlink from input stream
*
* @param in the stream to Read from
*/
public HyperlinkRecord(RecordInputStream in1)
{
_range = new CellRangeAddress(in1);
// 16-byte GUID
_guid = new GUID(in1);
/**
* streamVersion (4 bytes): An unsigned integer that specifies the version number
* of the serialization implementation used to save this structure. This value MUST equal 2.
*/
int streamVersion = in1.ReadInt();
if (streamVersion != 0x00000002)
{
throw new RecordFormatException("Stream Version must be 0x2 but found " + streamVersion);
}
_linkOpts = in1.ReadInt();
if ((_linkOpts & HLINK_LABEL) != 0)
{
int label_len = in1.ReadInt();
_label = in1.ReadUnicodeLEString(label_len);
}
if ((_linkOpts & HLINK_TARGET_FRAME) != 0)
{
int len = in1.ReadInt();
_targetFrame = in1.ReadUnicodeLEString(len);
}
if ((_linkOpts & HLINK_URL) != 0 && (_linkOpts & HLINK_UNC_PATH) != 0)
{
_moniker = null;
int nChars = in1.ReadInt();
_address = in1.ReadUnicodeLEString(nChars);
}
if ((_linkOpts & HLINK_URL) != 0 && (_linkOpts & HLINK_UNC_PATH) == 0)
{
_moniker = new GUID(in1);
if (URL_MONIKER.Equals(_moniker))
{
int length = in1.ReadInt();
/**
* The value of <code>length<code> be either the byte size of the url field
* (including the terminating NULL character) or the byte size of the url field plus 24.
* If the value of this field is set to the byte size of the url field,
* then the tail bytes fields are not present.
*/
int remaining = in1.Remaining;
if (length == remaining)
{
int nChars = length / 2;
_address = in1.ReadUnicodeLEString(nChars);
}
else
{
int nChars = (length - TAIL_SIZE) / 2;
_address = in1.ReadUnicodeLEString(nChars);
/**
* TODO: make sense of the remaining bytes
* According to the spec they consist of:
* 1. 16-byte GUID: This field MUST equal
* {0xF4815879, 0x1D3B, 0x487F, 0xAF, 0x2C, 0x82, 0x5D, 0xC4, 0x85, 0x27, 0x63}
* 2. Serial version, this field MUST equal 0 if present.
* 3. URI Flags
*/
_uninterpretedTail = ReadTail(URL_uninterpretedTail, in1);
}
}
else if (FILE_MONIKER.Equals(_moniker))
{
_fileOpts = in1.ReadShort();
int len = in1.ReadInt();
_shortFilename = StringUtil.ReadCompressedUnicode(in1, len);
_uninterpretedTail = ReadTail(FILE_uninterpretedTail, in1);
int size = in1.ReadInt();
if (size > 0)
{
int charDataSize = in1.ReadInt();
//From the spec: An optional unsigned integer that MUST be 3 if present
int optFlags = in1.ReadUShort();
if (optFlags != 0x0003)
{
throw new RecordFormatException("Expected 0x3 but found " + optFlags);
}
_address = StringUtil.ReadUnicodeLE(in1, charDataSize / 2);
}
else
{
_address = null;
}
}
else if (STD_MONIKER.Equals(_moniker))
{
_fileOpts = in1.ReadShort();
int len = in1.ReadInt();
byte[] path_bytes = new byte[len];
in1.ReadFully(path_bytes);
_address = Encoding.UTF8.GetString(path_bytes);
}
}
if ((_linkOpts & HLINK_PLACE) != 0)
{
int len = in1.ReadInt();
_textMark = in1.ReadUnicodeLEString(len);
}
if (in1.Remaining > 0)
{
Console.WriteLine(HexDump.ToHex(in1.ReadRemainder()));
}
}
public CFRule12Record(RecordInputStream in1)
{
futureHeader = new FtrHeader(in1);
ConditionType = ((byte)in1.ReadByte());
ComparisonOperation = ((byte)in1.ReadByte());
int field_3_formula1_len = in1.ReadUShort();
int field_4_formula2_len = in1.ReadUShort();
ext_formatting_length = in1.ReadInt();
ext_formatting_data = new byte[0];
if (ext_formatting_length == 0)
{
// 2 bytes reserved
in1.ReadUShort();
}
else
{
int len = ReadFormatOptions(in1);
if (len < ext_formatting_length)
{
ext_formatting_data = new byte[ext_formatting_length - len];
in1.ReadFully(ext_formatting_data);
}
}
Formula1 = (Formula.Read(field_3_formula1_len, in1));
Formula2 = (Formula.Read(field_4_formula2_len, in1));
int formula_scale_len = in1.ReadUShort();
formula_scale = Formula.Read(formula_scale_len, in1);
ext_opts = (byte)in1.ReadByte();
priority = in1.ReadUShort();
template_type = in1.ReadUShort();
template_param_length = (byte)in1.ReadByte();
if (template_param_length == 0 || template_param_length == 16)
{
template_params = new byte[template_param_length];
in1.ReadFully(template_params);
}
else
{
//logger.Log(POILogger.WARN, "CF Rule v12 template params length should be 0 or 16, found " + template_param_length);
in1.ReadRemainder();
}
byte type = ConditionType;
if (type == CONDITION_TYPE_COLOR_SCALE)
{
color_gradient = new ColorGradientFormatting(in1);
}
else if (type == CONDITION_TYPE_DATA_BAR)
{
data_bar = new DataBarFormatting(in1);
}
else if (type == CONDITION_TYPE_FILTER)
{
filter_data = in1.ReadRemainder();
}
else if (type == CONDITION_TYPE_ICON_SET)
{
multistate = new IconMultiStateFormatting(in1);
}
}
private static byte[] Read(RecordInputStream in1, int size)
{
byte[] result = new byte[size];
in1.ReadFully(result);
return(result);
}
