/// <summary>
/// Creates a new file media information from a file row.
/// </summary>
/// <param name="fileRow">File row.</param>
public FileMediaInformation(FileRow fileRow)
{
if (null == fileRow)
{
throw new ArgumentNullException("fileRow");
}
this.containedInModule = false;
this.fileId = fileRow.File;
this.directoryId = fileRow.Directory;
this.mediaId = fileRow.DiskId;
this.source = fileRow.Source;
this.modulePath = null;
this.rowNumber = fileRow.Number;
this.patchGroup = fileRow.PatchGroup;
if (0 != (fileRow.Attributes & 0x002000))
{
this.fileCompression = FileCompressionValue.No;
}
else if (0 != (fileRow.Attributes & 0x004000))
{
this.fileCompression = FileCompressionValue.Yes;
}
else
{
this.fileCompression = FileCompressionValue.NotSpecified;
}
this.sequence = -1;
}
/// <summary>
/// Creates a new file media information from a file row.
/// </summary>
/// <param name="fileRow">File row.</param>
public FileMediaInformation(FileRow fileRow)
{
if (null == fileRow)
{
throw new ArgumentNullException("fileRow");
}
this.containedInModule = false;
this.fileId = fileRow.File;
this.directoryId = fileRow.Directory;
this.mediaId = fileRow.DiskId;
this.source = fileRow.Source;
this.modulePath = null;
this.rowNumber = fileRow.Number;
this.patchGroup = fileRow.PatchGroup;
if (0 != (fileRow.Attributes & 0x002000))
{
this.fileCompression = FileCompressionValue.No;
}
else if (0 != (fileRow.Attributes & 0x004000))
{
this.fileCompression = FileCompressionValue.Yes;
}
else
{
this.fileCompression = FileCompressionValue.NotSpecified;
}
this.sequence = -1;
}
/// <summary>
/// Creates a file media information for a module.
/// </summary>
/// <param name="fileId">Identifier to file this media information pertains to.</param>
/// <param name="directoryId">Identifier to directory file belongs to.</param>
/// <param name="mediaId">Identifier to media file belongs to.</param>
/// <param name="srcPath">Path file on disk.</param>
/// <param name="rowNumber">Number to row.</param>
/// <param name="fileCompression">Compression for file.</param>
/// <param name="modulePath">The module path where this file came from.</param>
/// <param name="patchGroup">The patch group for a patch-added file.</param>
public FileMediaInformation(string fileId, string directoryId, int mediaId, string srcPath, int rowNumber, FileCompressionValue fileCompression, string modulePath, int patchGroup)
{
this.containedInModule = true;
this.fileId = fileId;
this.directoryId = directoryId;
this.mediaId = mediaId;
this.source = srcPath;
this.modulePath = modulePath;
this.rowNumber = rowNumber;
this.patchGroup = patchGroup;
this.sequence = -1;
this.fileCompression = fileCompression;
}
/// <summary>
/// Creates a file media information for a module.
/// </summary>
/// <param name="fileId">Identifier to file this media information pertains to.</param>
/// <param name="directoryId">Identifier to directory file belongs to.</param>
/// <param name="mediaId">Identifier to media file belongs to.</param>
/// <param name="srcPath">Path file on disk.</param>
/// <param name="rowNumber">Number to row.</param>
/// <param name="fileCompression">Compression for file.</param>
/// <param name="modulePath">The module path where this file came from.</param>
/// <param name="patchGroup">The patch group for a patch-added file.</param>
public FileMediaInformation(string fileId, string directoryId, int mediaId, string srcPath, int rowNumber, FileCompressionValue fileCompression, string modulePath, int patchGroup)
{
this.containedInModule = true;
this.fileId = fileId;
this.directoryId = directoryId;
this.mediaId = mediaId;
this.source = srcPath;
this.modulePath = modulePath;
this.rowNumber = rowNumber;
this.patchGroup = patchGroup;
this.sequence = -1;
this.fileCompression = fileCompression;
}
/// <summary>
/// Processes an XmlReader and builds up the file media information object.
/// </summary>
/// <param name="reader">Reader to get data from.</param>
/// <returns>File media information object.</returns>
internal static FileMediaInformation Parse(XmlReader reader)
{
Debug.Assert("fileMediaInformation" == reader.LocalName);
string fileId = null;
string directoryId = null;
int mediaId = -1;
string srcPath = null;
int rowNumber = -1;
bool containedInModule = false;
int patchGroup = -1;
int sequence = -1;
FileCompressionValue fileCompression = FileCompressionValue.NotSpecified;
bool empty = reader.IsEmptyElement;
while (reader.MoveToNextAttribute())
{
switch (reader.LocalName)
{
case "fileId":
fileId = reader.Value;
break;
case "directoryId":
directoryId = reader.Value;
break;
case "mediaId":
mediaId = Convert.ToInt32(reader.Value, CultureInfo.InvariantCulture.NumberFormat);
break;
case "srcPath":
srcPath = reader.Value;
break;
case "rowNumber":
rowNumber = Convert.ToInt32(reader.Value, CultureInfo.InvariantCulture.NumberFormat);
break;
case "inModule":
containedInModule = Common.IsYes(reader.Value, null, "fileMediaInformation", "inModule", fileId);
break;
case "patchGroup":
patchGroup = Convert.ToInt32(reader.Value, CultureInfo.InvariantCulture.NumberFormat);
break;
case "sequence":
sequence = Convert.ToInt32(reader.Value, CultureInfo.InvariantCulture.NumberFormat);
break;
case "fileCompression":
switch (reader.Value)
{
case "NotSpecified":
fileCompression = FileCompressionValue.NotSpecified;
break;
case "No":
fileCompression = FileCompressionValue.No;
break;
case "Yes":
fileCompression = FileCompressionValue.Yes;
break;
default:
throw new WixParseException(String.Format("The fileMediaInformation/@fileCompression attribute contains an unexpected value '{0}'.", reader.Value));
}
break;
default:
throw new WixParseException(String.Format("The fileMediaInformation element contains an unexpected attribute {0}.", reader.Name));
}
}
if (null == fileId)
{
throw new WixParseException("The fileMediaInformation/@fileId attribute was not found; it is required.");
}
if (null == directoryId)
{
throw new WixParseException("The fileMediaInformation/@directoryId attribute was not found; it is required.");
}
if (!empty)
{
throw new WixParseException("The fileMediaInformation element contains text or other elements; it cannot.");
}
FileMediaInformation fmi = new FileMediaInformation(fileId, directoryId, mediaId, srcPath, rowNumber, fileCompression, null, patchGroup);
fmi.containedInModule = containedInModule;
fmi.sequence = sequence;
return fmi;
}
/// <summary>
/// Processes an XmlReader and builds up the file media information object.
/// </summary>
/// <param name="reader">Reader to get data from.</param>
/// <returns>File media information object.</returns>
internal static FileMediaInformation Parse(XmlReader reader)
{
Debug.Assert("fileMediaInformation" == reader.LocalName);
string fileId = null;
string directoryId = null;
int mediaId = -1;
string srcPath = null;
int rowNumber = -1;
bool containedInModule = false;
int patchGroup = -1;
int sequence = -1;
FileCompressionValue fileCompression = FileCompressionValue.NotSpecified;
bool empty = reader.IsEmptyElement;
while (reader.MoveToNextAttribute())
{
switch (reader.LocalName)
{
case "fileId":
fileId = reader.Value;
break;
case "directoryId":
directoryId = reader.Value;
break;
case "mediaId":
mediaId = Convert.ToInt32(reader.Value, CultureInfo.InvariantCulture.NumberFormat);
break;
case "srcPath":
srcPath = reader.Value;
break;
case "rowNumber":
rowNumber = Convert.ToInt32(reader.Value, CultureInfo.InvariantCulture.NumberFormat);
break;
case "inModule":
containedInModule = Common.IsYes(reader.Value, null, "fileMediaInformation", "inModule", fileId);
break;
case "patchGroup":
patchGroup = Convert.ToInt32(reader.Value, CultureInfo.InvariantCulture.NumberFormat);
break;
case "sequence":
sequence = Convert.ToInt32(reader.Value, CultureInfo.InvariantCulture.NumberFormat);
break;
case "fileCompression":
switch (reader.Value)
{
case "NotSpecified":
fileCompression = FileCompressionValue.NotSpecified;
break;
case "No":
fileCompression = FileCompressionValue.No;
break;
case "Yes":
fileCompression = FileCompressionValue.Yes;
break;
default:
throw new WixParseException(String.Format("The fileMediaInformation/@fileCompression attribute contains an unexpected value '{0}'.", reader.Value));
}
break;
default:
throw new WixParseException(String.Format("The fileMediaInformation element contains an unexpected attribute {0}.", reader.Name));
}
}
if (null == fileId)
{
throw new WixParseException("The fileMediaInformation/@fileId attribute was not found; it is required.");
}
if (null == directoryId)
{
throw new WixParseException("The fileMediaInformation/@directoryId attribute was not found; it is required.");
}
if (!empty)
{
throw new WixParseException("The fileMediaInformation element contains text or other elements; it cannot.");
}
FileMediaInformation fmi = new FileMediaInformation(fileId, directoryId, mediaId, srcPath, rowNumber, fileCompression, null, patchGroup);
fmi.containedInModule = containedInModule;
fmi.sequence = sequence;
return(fmi);
}
