public virtual IProjectContent GetProjectContentForReference(string itemInclude, string itemFileName)
{
lock (contents) {
IProjectContent pc = GetExistingProjectContent(itemFileName);
if (pc != null)
{
return(pc);
}
LoggingService.Debug("Loading PC for " + itemInclude);
string shortName = itemInclude;
int pos = shortName.IndexOf(',');
if (pos > 0)
{
shortName = shortName.Substring(0, pos);
}
#if DEBUG
int time = Environment.TickCount;
#endif
try {
pc = LoadProjectContent(itemInclude, itemFileName);
} catch (BadImageFormatException ex) {
HostCallback.ShowAssemblyLoadErrorInternal(itemFileName, itemInclude, ex.Message);
} catch (Exception ex) {
HostCallback.ShowError("Error loading assembly " + itemFileName, ex);
} finally {
#if DEBUG
LoggingService.Debug(string.Format("Loaded {0} in {1}ms", itemInclude, Environment.TickCount - time));
#endif
}
if (pc != null)
{
ReflectionProjectContent reflectionProjectContent = pc as ReflectionProjectContent;
if (reflectionProjectContent != null)
{
reflectionProjectContent.InitializeReferences();
if (reflectionProjectContent.AssemblyFullName != null)
{
contents[reflectionProjectContent.AssemblyFullName] = pc;
}
}
contents[itemInclude] = pc;
contents[itemFileName] = pc;
}
return(pc);
}
}
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
}
protected virtual IProjectContent LoadProjectContent(string itemInclude, string itemFileName)
{
string shortName = itemInclude;
int pos = shortName.IndexOf(',');
if (pos > 0)
{
shortName = shortName.Substring(0, pos);
}
Assembly assembly = GetDefaultAssembly(shortName);
ReflectionProjectContent pc = null;
if (assembly != null)
{
if (persistence != null)
{
pc = persistence.LoadProjectContentByAssemblyName(assembly.FullName);
}
if (pc == null)
{
pc = new ReflectionProjectContent(assembly, this);
if (persistence != null)
{
persistence.SaveProjectContent(pc);
}
}
}
else
{
// find real file name for cecil:
if (File.Exists(itemFileName))
{
if (persistence != null)
{
pc = persistence.LoadProjectContentByAssemblyName(itemFileName);
}
if (pc == null)
{
pc = CecilReader.LoadAssembly(itemFileName, this);
if (persistence != null)
{
persistence.SaveProjectContent(pc);
}
}
}
else
{
DomAssemblyName asmName = GacInterop.FindBestMatchingAssemblyName(itemInclude);
if (persistence != null && asmName != null)
{
//LoggingService.Debug("Looking up in DOM cache: " + asmName.FullName);
pc = persistence.LoadProjectContentByAssemblyName(asmName.FullName);
}
if (pc == null && asmName != null)
{
string subPath = Path.Combine(asmName.ShortName, GetVersion__Token(asmName));
subPath = Path.Combine(subPath, asmName.ShortName + ".dll");
foreach (string dir in Directory.GetDirectories(GacInterop.GacRootPathV4, "GAC*"))
{
itemFileName = Path.Combine(dir, subPath);
if (File.Exists(itemFileName))
{
pc = CecilReader.LoadAssembly(itemFileName, this);
if (persistence != null)
{
persistence.SaveProjectContent(pc);
}
break;
}
}
}
if (pc == null)
{
HostCallback.ShowAssemblyLoadErrorInternal(itemFileName, itemInclude, "Could not find assembly file.");
}
}
}
return(pc);
}