public ReflectionProjectContent ReadProjectContent(ProjectContentRegistry registry)
{
if (reader.ReadInt64() != FileMagic)
{
LoggingService.Warn("Read dom: wrong magic");
return(null);
}
if (reader.ReadInt16() != FileVersion)
{
LoggingService.Warn("Read dom: wrong version");
return(null);
}
string assemblyName = reader.ReadString();
string assemblyLocation = reader.ReadString();
long time = 0;
try {
time = File.GetLastWriteTimeUtc(assemblyLocation).ToFileTime();
} catch {}
if (reader.ReadInt64() != time)
{
LoggingService.Warn("Read dom: assembly changed since cache was created");
return(null);
}
DomAssemblyName[] referencedAssemblies = new DomAssemblyName[reader.ReadInt32()];
for (int i = 0; i < referencedAssemblies.Length; i++)
{
referencedAssemblies[i] = new DomAssemblyName(reader.ReadString());
}
this.pc = new ReflectionProjectContent(assemblyName, assemblyLocation, referencedAssemblies, registry);
if (ReadClasses())
{
return(pc);
}
else
{
LoggingService.Warn("Read dom: error in file (invalid control mark)");
return(null);
}
}
public static ReflectionProjectContent LoadProjectContent(Stream stream, ProjectContentRegistry registry)
{
ReflectionProjectContent pc;
BinaryReader reader = new BinaryReader(stream);
try {
pc = new ReadWriteHelper(reader).ReadProjectContent(registry);
if (pc != null)
{
pc.InitializeSpecialClasses();
pc.AssemblyCompilationUnit.Freeze();
}
return(pc);
} catch (EndOfStreamException) {
LoggingService.Warn("Read dom: EndOfStreamException");
return(null);
} catch (Exception ex) {
HostCallback.ShowMessage("Error loading cached code-completion data.\n" +
"The cached file might be corrupted and will be regenerated.\n\n" +
ex.ToString());
return(null);
}
// do not close the stream
}
public ReflectionProjectContent(string assemblyFullName, string assemblyLocation, DomAssemblyName[] referencedAssemblies, ProjectContentRegistry registry)
{
if (assemblyFullName == null)
{
throw new ArgumentNullException("assemblyFullName");
}
if (assemblyLocation == null)
{
throw new ArgumentNullException("assemblyLocation");
}
if (registry == null)
{
throw new ArgumentNullException("registry");
}
this.registry = registry;
this.assemblyFullName = assemblyFullName;
this.assemblyName = (assemblyFullName.IndexOf(',') > -1) ? assemblyFullName.Substring(0, assemblyFullName.IndexOf(',')) : assemblyFullName;
this.referencedAssemblyNames = referencedAssemblies;
this.assemblyLocation = assemblyLocation;
this.assemblyCompilationUnit = new DefaultCompilationUnit(this);
try {
assemblyFileLastWriteTime = File.GetLastWriteTimeUtc(assemblyLocation);
} catch (Exception ex) {
LoggingService.Warn(ex);
}
string fileName = null;
if (assemblyLocation != typeof(object).Assembly.Location)
{
// First look in the assembly's directory.
// mscorlib is the exception, because it is loaded from the runtime directory (C:\Windows\Microsoft.NET\Framework\v4.0.30319),
// but that might contain an outdated version of mscorlib.xml (with less documented members than the mscorlib.xml in the Reference Assemblies)
// (at least on my machine, lots of others don't seem to have the v4.0.30319\mscorlib.xml at all).
fileName = XmlDoc.LookupLocalizedXmlDoc(assemblyLocation);
}
if (fileName == null)
{
// Not found -> look in other directories:
foreach (string testDirectory in XmlDoc.XmlDocLookupDirectories)
{
fileName = XmlDoc.LookupLocalizedXmlDoc(Path.Combine(testDirectory, Path.GetFileName(assemblyLocation)));
if (fileName != null)
{
break;
}
}
}
if (fileName != null)
{
if (registry.persistence != null)
{
this.XmlDoc = XmlDoc.Load(fileName, Path.Combine(registry.persistence.CacheDirectory, "XmlDoc"));
}
else
{
this.XmlDoc = XmlDoc.Load(fileName, null);
}
}
}
public ReflectionProjectContent(Assembly assembly, ProjectContentRegistry registry)
: this(assembly, assembly.Location, registry)
{
}