public static TargetFramework FromFrameworkDirectory(TargetFrameworkMoniker moniker, FilePath dir)
{
var fxListFile = dir.Combine("RedistList", "FrameworkList.xml");
var fxListInfo = new FileInfo(fxListFile);
if (!fxListInfo.Exists)
{
return(null);
}
var fxCacheDir = UserProfile.Current.CacheDir.Combine("FrameworkInfo");
var cacheKey = moniker.Identifier + "_" + moniker.Version;
if (!string.IsNullOrEmpty(moniker.Profile))
{
cacheKey += "_" + moniker.Profile;
}
FrameworkInfo fxInfo;
var cachedListFile = fxCacheDir.Combine(cacheKey + ".xml");
var cachedListInfo = new FileInfo(cachedListFile);
if (cachedListInfo.Exists && cachedListInfo.LastWriteTime == fxListInfo.LastWriteTime)
{
fxInfo = FrameworkInfo.Load(moniker, cachedListFile);
}
else
{
fxInfo = FrameworkInfo.Load(moniker, fxListFile);
var supportedFrameworksDir = dir.Combine("SupportedFrameworks");
if (Directory.Exists(supportedFrameworksDir))
{
foreach (var sfx in Directory.EnumerateFiles(supportedFrameworksDir))
{
fxInfo.SupportedFrameworks.Add(SupportedFramework.Load(sfx));
}
}
if (fxInfo.Assemblies.Count == 0)
{
fxInfo.Assemblies = ScanAssemblyDirectory(moniker, fxInfo.TargetFrameworkDirectory);
}
Directory.CreateDirectory(fxCacheDir);
fxInfo.Save(cachedListFile);
File.SetLastWriteTime(cachedListFile, fxListInfo.LastWriteTime);
}
return(new TargetFramework(moniker)
{
name = fxInfo.Name,
includesFramework = fxInfo.IncludeFramework,
Assemblies = fxInfo.Assemblies.ToArray(),
supportedFrameworks = fxInfo.SupportedFrameworks,
FrameworkAssembliesDirectory = fxInfo.TargetFrameworkDirectory
});
}
public static TargetFramework FromFrameworkDirectory(TargetFrameworkMoniker moniker, FilePath dir)
{
var fxList = dir.Combine("RedistList", "FrameworkList.xml");
if (!File.Exists(fxList))
{
return(null);
}
var fx = new TargetFramework(moniker);
using (var reader = System.Xml.XmlReader.Create(fxList)) {
if (!reader.ReadToDescendant("FileList"))
{
throw new Exception("Missing FileList element");
}
//not sure what this is for
//if (reader.MoveToAttribute ("Redist") && reader.ReadAttributeValue ())
// redist = reader.ReadContentAsString ();
if (reader.MoveToAttribute("Name") && reader.ReadAttributeValue())
{
fx.name = reader.ReadContentAsString();
}
if (reader.MoveToAttribute("RuntimeVersion") && reader.ReadAttributeValue())
{
string runtimeVersion = reader.ReadContentAsString();
switch (runtimeVersion)
{
case "2.0":
fx.clrVersion = ClrVersion.Net_2_0;
break;
case "4.0":
fx.clrVersion = ClrVersion.Net_4_0;
break;
case "4.5":
case "4.5.1":
fx.clrVersion = ClrVersion.Net_4_5;
break;
default:
LoggingService.LogInfo("Framework {0} has unknown RuntimeVersion {1}", moniker, runtimeVersion);
return(null);
}
}
if (reader.MoveToAttribute("ToolsVersion") && reader.ReadAttributeValue())
{
string toolsVersion = reader.ReadContentAsString();
switch (toolsVersion)
{
case "2.0":
fx.toolsVersion = TargetFrameworkToolsVersion.V2_0;
break;
case "3.5":
fx.toolsVersion = TargetFrameworkToolsVersion.V3_5;
break;
case "4.0":
fx.toolsVersion = TargetFrameworkToolsVersion.V4_0;
break;
case "4.5":
fx.toolsVersion = TargetFrameworkToolsVersion.V4_5;
break;
default:
LoggingService.LogInfo("Framework {0} has unknown ToolsVersion {1}", moniker, toolsVersion);
return(null);
}
}
if (reader.MoveToAttribute("IncludeFramework") && reader.ReadAttributeValue())
{
string include = reader.ReadContentAsString();
if (!string.IsNullOrEmpty(include))
{
fx.includesFramework = include;
}
}
//this is a Mono-specific extension
if (reader.MoveToAttribute("TargetFrameworkDirectory") && reader.ReadAttributeValue())
{
string targetDir = reader.ReadContentAsString();
if (!string.IsNullOrEmpty(targetDir))
{
targetDir = targetDir.Replace('\\', System.IO.Path.DirectorySeparatorChar);
dir = fxList.ParentDirectory.Combine(targetDir).FullPath;
}
}
var assemblies = new List <AssemblyInfo> ();
if (reader.ReadToFollowing("File"))
{
do
{
var ainfo = new AssemblyInfo();
assemblies.Add(ainfo);
if (reader.MoveToAttribute("AssemblyName") && reader.ReadAttributeValue())
{
ainfo.Name = reader.ReadContentAsString();
}
if (string.IsNullOrEmpty(ainfo.Name))
{
throw new Exception("Missing AssemblyName attribute");
}
if (reader.MoveToAttribute("Version") && reader.ReadAttributeValue())
{
ainfo.Version = reader.ReadContentAsString();
}
if (reader.MoveToAttribute("PublicKeyToken") && reader.ReadAttributeValue())
{
ainfo.PublicKeyToken = reader.ReadContentAsString();
}
if (reader.MoveToAttribute("Culture") && reader.ReadAttributeValue())
{
ainfo.Culture = reader.ReadContentAsString();
}
if (reader.MoveToAttribute("ProcessorArchitecture") && reader.ReadAttributeValue())
{
ainfo.ProcessorArchitecture = (ProcessorArchitecture)
Enum.Parse(typeof(ProcessorArchitecture), reader.ReadContentAsString(), true);
}
if (reader.MoveToAttribute("InGac") && reader.ReadAttributeValue())
{
ainfo.InGac = reader.ReadContentAsBoolean();
}
} while (reader.ReadToFollowing("File"));
}
else
{
// HACK: we were using EnumerateFiles but it's broken in some Mono releases
// https://bugzilla.xamarin.com/show_bug.cgi?id=2975
var files = Directory.GetFiles(dir, "*.dll");
foreach (var f in files)
{
try {
var an = SystemAssemblyService.GetAssemblyNameObj(dir.Combine(f));
var ainfo = new AssemblyInfo();
ainfo.Update(an);
assemblies.Add(ainfo);
} catch (Exception ex) {
LoggingService.LogError("Error reading name for assembly '{0}' in framework '{1}':\n{2}",
f, fx.Id, ex.ToString());
}
}
}
fx.Assemblies = assemblies.ToArray();
}
var supportedFrameworksDir = dir.Combine("SupportedFrameworks");
if (Directory.Exists(supportedFrameworksDir))
{
foreach (var sfx in Directory.GetFiles(supportedFrameworksDir))
{
fx.SupportedFrameworks.Add(SupportedFramework.Load(fx, sfx));
}
}
return(fx);
}
public static TargetFramework FromFrameworkDirectory(TargetFrameworkMoniker moniker, FilePath dir)
{
var fxListFile = dir.Combine("RedistList", "FrameworkList.xml");
var fxListInfo = new FileInfo(fxListFile);
if (!fxListInfo.Exists)
{
return(null);
}
var fxCacheDir = UserProfile.Current.CacheDir.Combine("FrameworkInfo");
var cacheKey = moniker.Identifier + "_" + moniker.Version;
if (!string.IsNullOrEmpty(moniker.Profile))
{
cacheKey += "_" + moniker.Profile;
}
FrameworkInfo fxInfo = null;
var cachedListFile = fxCacheDir.Combine(cacheKey + ".xml");
var cachedListInfo = new FileInfo(cachedListFile);
if (cachedListInfo.Exists && cachedListInfo.LastWriteTime == fxListInfo.LastWriteTime)
{
fxInfo = FrameworkInfo.Load(moniker, cachedListFile);
//if Mono was upgraded since caching, the cached location may no longer be valid
if (!Directory.Exists(fxInfo.TargetFrameworkDirectory))
{
fxInfo = null;
}
else if (fxInfo.SupportedFrameworks.Count > 0)
{
// Ensure DisplayName was saved for the SupportedFrameworks. If missing invalidate the
// cache to ensure DisplayName is saved. Only check the first framework since the
// DisplayName was not being saved previously. The DisplayName will not be empty when
// saved even if the framework .xml file does not define it since the filename will be
// used as the DisplayName in that case.
if (string.IsNullOrEmpty(fxInfo.SupportedFrameworks [0].DisplayName))
{
fxInfo = null;
}
}
}
if (fxInfo == null)
{
fxInfo = FrameworkInfo.Load(moniker, fxListFile);
var supportedFrameworksDir = dir.Combine("SupportedFrameworks");
if (Directory.Exists(supportedFrameworksDir))
{
foreach (var sfx in Directory.EnumerateFiles(supportedFrameworksDir))
{
fxInfo.SupportedFrameworks.Add(SupportedFramework.Load(sfx));
}
}
if (fxInfo.Assemblies.Count == 0)
{
fxInfo.Assemblies = ScanAssemblyDirectory(moniker, fxInfo.TargetFrameworkDirectory);
}
Directory.CreateDirectory(fxCacheDir);
fxInfo.Save(cachedListFile);
File.SetLastWriteTime(cachedListFile, fxListInfo.LastWriteTime);
}
return(new TargetFramework(moniker)
{
name = fxInfo.Name,
includesFramework = fxInfo.IncludeFramework,
Assemblies = fxInfo.Assemblies.ToArray(),
supportedFrameworks = fxInfo.SupportedFrameworks,
FrameworkAssembliesDirectory = fxInfo.TargetFrameworkDirectory
});
}
public static TargetFramework FromFrameworkDirectory(TargetFrameworkMoniker moniker, FilePath dir)
{
var fxList = dir.Combine("RedistList", "FrameworkList.xml");
if (!File.Exists(fxList))
{
return(null);
}
var fx = new TargetFramework(moniker);
using (var reader = System.Xml.XmlReader.Create(fxList)) {
if (!reader.ReadToDescendant("FileList"))
{
throw new Exception("Missing FileList element");
}
//not sure what this is for
//if (reader.MoveToAttribute ("Redist") && reader.ReadAttributeValue ())
// redist = reader.ReadContentAsString ();
if (reader.MoveToAttribute("Name") && reader.ReadAttributeValue())
{
fx.name = reader.ReadContentAsString();
}
if (reader.MoveToAttribute("IncludeFramework") && reader.ReadAttributeValue())
{
string include = reader.ReadContentAsString();
if (!string.IsNullOrEmpty(include))
{
fx.includesFramework = include;
}
}
//this is a Mono-specific extension
if (reader.MoveToAttribute("TargetFrameworkDirectory") && reader.ReadAttributeValue())
{
string targetDir = reader.ReadContentAsString();
if (!string.IsNullOrEmpty(targetDir))
{
targetDir = targetDir.Replace('\\', System.IO.Path.DirectorySeparatorChar);
dir = fxList.ParentDirectory.Combine(targetDir).FullPath;
}
}
var assemblies = new List <AssemblyInfo> ();
if (reader.ReadToFollowing("File"))
{
do
{
var ainfo = new AssemblyInfo();
assemblies.Add(ainfo);
if (reader.MoveToAttribute("AssemblyName") && reader.ReadAttributeValue())
{
ainfo.Name = reader.ReadContentAsString();
}
if (string.IsNullOrEmpty(ainfo.Name))
{
throw new Exception("Missing AssemblyName attribute");
}
if (reader.MoveToAttribute("Version") && reader.ReadAttributeValue())
{
ainfo.Version = reader.ReadContentAsString();
}
if (reader.MoveToAttribute("PublicKeyToken") && reader.ReadAttributeValue())
{
ainfo.PublicKeyToken = reader.ReadContentAsString();
}
if (reader.MoveToAttribute("Culture") && reader.ReadAttributeValue())
{
ainfo.Culture = reader.ReadContentAsString();
}
if (reader.MoveToAttribute("ProcessorArchitecture") && reader.ReadAttributeValue())
{
ainfo.ProcessorArchitecture = (ProcessorArchitecture)
Enum.Parse(typeof(ProcessorArchitecture), reader.ReadContentAsString(), true);
}
if (reader.MoveToAttribute("InGac") && reader.ReadAttributeValue())
{
ainfo.InGac = reader.ReadContentAsBoolean();
}
} while (reader.ReadToFollowing("File"));
}
else if (Directory.Exists(dir))
{
foreach (var f in Directory.EnumerateFiles(dir, "*.dll"))
{
try {
var an = SystemAssemblyService.GetAssemblyNameObj(dir.Combine(f));
var ainfo = new AssemblyInfo();
ainfo.Update(an);
assemblies.Add(ainfo);
} catch (BadImageFormatException ex) {
LoggingService.LogError("Invalid assembly in framework '{0}': {1}{2}{3}", fx.Id, f, Environment.NewLine, ex.ToString());
} catch (Exception ex) {
LoggingService.LogError("Error reading assembly '{0}' in framework '{1}':{2}{3}",
f, fx.Id, Environment.NewLine, ex.ToString());
}
}
}
fx.Assemblies = assemblies.ToArray();
}
var supportedFrameworksDir = dir.Combine("SupportedFrameworks");
if (Directory.Exists(supportedFrameworksDir))
{
foreach (var sfx in Directory.GetFiles(supportedFrameworksDir))
{
fx.SupportedFrameworks.Add(SupportedFramework.Load(fx, sfx));
}
}
return(fx);
}