public ManifestGenerator(string sourceDir, MGParamParser mgPP, Stream extraXmlStream)
{
// Check for null arguments
if (sourceDir == null)
{
throw new ArgumentNullException("Source directory (arg 1) is null.");
}
if (mgPP == null)
{
throw new ArgumentNullException("Parameter object (arg 2) is null.");
}
// Check that paths and files are valid
if (!Directory.Exists(sourceDir))
{
throw new ArgumentException("Source directory " + sourceDir + " does not exist.");
}
this.appManStream = new BufferedStream(new MemoryStream());
this.subManStream = new BufferedStream(new MemoryStream());
// Get the schemas from the assembly as resource streams
Assembly thisAssm = Assembly.GetExecutingAssembly();
this.appManSchema = thisAssm.GetManifestResourceStream("appManSchema");
this.subManSchema = thisAssm.GetManifestResourceStream("subManSchema");
this.sourceDir = sourceDir;
this.extraXmlStream = extraXmlStream;
this.mgPP = mgPP;
GenerateManifests();
}
public ManifestGenerator(string sourceDir, Stream paramStream, Stream extraXmlStream)
{
MGParamParser tempMGPP;
// Check for null arguments
if (sourceDir == null)
{
throw new ArgumentNullException("Source directory (arg 1) is null.");
}
if (paramStream == null)
{
throw new ArgumentNullException("Parameter stream (arg 2) is null.");
}
// Check that paths and files are valid
if (!Directory.Exists(sourceDir))
{
throw new ArgumentException("Source directory " + sourceDir + " does not exist.");
}
this.appManStream = new BufferedStream(new MemoryStream());
this.subManStream = new BufferedStream(new MemoryStream());
// Get the schemas from the assembly as resource streams
Assembly thisAssm = Assembly.GetExecutingAssembly();
this.appManSchema = thisAssm.GetManifestResourceStream("appManSchema");
this.subManSchema = thisAssm.GetManifestResourceStream("subManSchema");
this.sourceDir = sourceDir;
this.extraXmlStream = extraXmlStream;
// Read param stream
try
{
this.mgPP = new MGParamParser(paramStream);
}
catch (MGParseErrorException mgpee)
{
throw mgpee;
}
GenerateManifests();
}
public static void Main(string[] args)
{
string sourceDir, targetDir, paramFile, extraXmlFile;
ManifestGenerator mg = null;
MGParamParser mgPP = null;
Stream paramFileStream = null, extraXmlStream = null;
if (args.Length < 2 || args.Length > 3)
{
Console.WriteLine("usage: mg <source_dir> <param_file> [extra_xml]");
Console.WriteLine("<> indicates a parameter that is required.");
Console.WriteLine("[] indicates a parameter that is optional.");
return;
}
if (args.Length == 2)
{
sourceDir = args[0];
paramFile = args[1];
targetDir = args[0];
extraXmlFile = null;
}
else
{
sourceDir = args[0];
paramFile = args[1];
targetDir = args[0];
extraXmlFile = args[2];
}
try
{
paramFileStream = File.Open(paramFile, FileMode.Open);
}
catch (FileNotFoundException fnfe)
{
Console.WriteLine(fnfe.ToString());
}
try
{
if (extraXmlFile != null)
{
extraXmlStream = File.Open(extraXmlFile, FileMode.Open);
}
}
catch (FileNotFoundException fnfe)
{
Console.WriteLine(fnfe.ToString());
}
try
{
mgPP = new MGParamParser(paramFileStream);
}
catch (MGParseErrorException mgpee)
{
Console.WriteLine(mgpee.ToString());
}
string appManFilePath = "";
string subManFilePath = "";
if (mgPP != null)
{
appManFilePath = Path.Combine(targetDir, String.Concat(mgPP.AppName, ".manifest"));
subManFilePath = Path.Combine(targetDir, String.Concat(mgPP.AppName, ".subscription.manifest"));
// DEAL WITH THIS MORE ELEGANTLY ... EITHER SAVE THESE FILES IN MEMORY OR MOVE TO TEMP DIRECTORY?
if (File.Exists(appManFilePath))
{
File.Delete(appManFilePath);
}
if (File.Exists(subManFilePath))
{
File.Delete(subManFilePath);
}
try
{
mg = new ManifestGenerator(sourceDir, mgPP, extraXmlStream);
}
catch (ArgumentNullException ane)
{
Console.WriteLine(ane.ToString());
}
catch (ArgumentException ae)
{
Console.WriteLine(ae.ToString());
}
catch (MGParseErrorException mgpee)
{
Console.WriteLine(mgpee.ToString());
}
catch (MGDependencyException mgde)
{
Console.WriteLine(mgde.ToString());
}
catch (XmlException xmle)
{
Console.WriteLine(xmle.ToString());
}
}
if (mg != null)
{
// Take the streams and make files out of them
FileStream appManFile = File.Create(appManFilePath);
FileStream subManFile = File.Create(subManFilePath);
// Set up copy buffer
int copyBufferSize = 32768;
byte[] copyBuffer = new byte[copyBufferSize];
int bytesRead;
// Write the streams out
Stream appManContents = mg.AppManStream;
Stream subManContents = mg.SubManStream;
while ((bytesRead = appManContents.Read(copyBuffer, 0, copyBufferSize)) > 0)
{
appManFile.Write(copyBuffer, 0, bytesRead);
}
while ((bytesRead = subManContents.Read(copyBuffer, 0, copyBufferSize)) > 0)
{
subManFile.Write(copyBuffer, 0, bytesRead);
}
// Close streams
appManFile.Flush();
appManFile.Close();
Console.WriteLine("Created " + appManFilePath + " successfully");
subManFile.Flush();
subManFile.Close();
Console.WriteLine("Created " + subManFilePath + " successfully");
mg.CloseStreams();
// Convert sourceDir and targetDir to absolute paths so that we can check if they are the same
// Then check and store value
bool dirsEqual = false;
if (targetDir != null)
{
string absSourceDir = Path.GetFullPath(sourceDir).ToLower();
string absTargetDir = Path.GetFullPath(targetDir).ToLower();
dirsEqual = absSourceDir.Equals(absTargetDir);
}
// Now do the file copying if necessary
if (!dirsEqual && targetDir != null)
{
if (!Directory.Exists(targetDir))
{
try
{
Directory.CreateDirectory(targetDir);
}
catch (IOException ioe)
{
throw new ArgumentException("Target directory " + targetDir + " could not be created.", ioe);
}
catch (ArgumentException ae)
{
throw new ArgumentException("Target directory " + targetDir + " could not be created.", ae);
}
}
MGFileCopier mgFC = new MGFileCopier(targetDir);
DirScanner.BeginScan((IFileOperator)mgFC, sourceDir);
}
}
}
