public NonlockingHost GetHost(Version version = null)
{
Contract.Ensures(Contract.Result <NonlockingHost>() != null);
//Are we given a verison?
if (version == null)
{
VSServiceProvider.Current.Logger.WriteToLog("Unknown .NET framework version. Defaulting to no version.");
return(CreateHost(null));
}
Contract.Assume(this.VSOptionsPage != null);
if (version.Major == 4)
{
if (version.Minor == 0)
{
if (_v4Host == null)
{
_v4Host = CreateHost(version);
}
return(_v4Host);
}
else if (version.Minor == 5)
{
if (_v45Host == null)
{
_v45Host = CreateHost(version);
}
return(_v45Host);
}
else
{
VSServiceProvider.Current.Logger.WriteToLog("Unsupported .NET framework version." + version.ToString());
return(CreateHost(null));
}
}
else if (version.Major < 4)
{
if (_v3Host == null)
{
_v3Host = CreateHost(version);
}
return(_v3Host);
}
else
{
VSServiceProvider.Current.Logger.WriteToLog("Unsupported .NET framework version." + version.ToString());
return(CreateHost(null));
}
}
void SolutionClosed()
{
Logger.PublicEntry(() =>
{
_solutionLoaded = false;
_v3Host = null;
_v4Host = null;
ProjectTrackers.Clear();
if (_outputStream != null)
{
_outputStream.Flush();
_outputStream.Close();
_outputStream = null;
//FilesNeedingNewSyntacticInfo.Clear();
//FilesNeedingNewSemanticInfo.Clear();
}
}, "SolutionClosed");
}
private ProjectTracker(VSProject vsProject)
{
Contract.Requires(vsProject != null);
Contract.Requires(vsProject.Project != null);
Contract.Requires(ProjectIsAvailable(vsProject.Project));
//Keep a pointer to our project
VS_Project = vsProject;
EnvDTE_Project = vsProject.Project;
Contract.Assume(EnvDTE_Project.Properties != null);
//Get our name
ProjectName = EnvDTE_Project.Name;
UniqueProjectName = EnvDTE_Project.UniqueName;
//Get our host
Version frameworkVersion = null;
frameworkVersion = GetTargetFramework(EnvDTE_Project);
VSServiceProvider.Current.Logger.WriteToLog("fx version: " + frameworkVersion.ToString());
this._host = VSServiceProvider.Current.GetHost(frameworkVersion);
//Eagerly add our project's references to the host's lib paths
AddProjectReferencesPathsIntoHost(References, Host);
//Subscribe to build events
VSServiceProvider.Current.BuildBegin += OnBuildBegin;
VSServiceProvider.Current.BuildDone += OnBuildDone;
//Initialize build variables
BuildNumber = 0;
InBuild = false;
//Get our assembly identity
AssemblyIdentity = GetAssemblyIdentity(EnvDTE_Project, Host);
//Set the contracts provider
_contractsProvider = VSServiceProvider.Current.GetVersionedServicesFactory().CreateContractsProvider(this);
}
private ProjectTracker(VSProject vsProject) {
Contract.Requires(vsProject != null);
Contract.Requires(vsProject.Project != null);
Contract.Requires(ProjectIsAvailable(vsProject.Project));
//Keep a pointer to our project
VS_Project = vsProject;
EnvDTE_Project = vsProject.Project;
Contract.Assume(EnvDTE_Project.Properties != null);
//Get our name
ProjectName = EnvDTE_Project.Name;
UniqueProjectName = EnvDTE_Project.UniqueName;
//Get our host
Version frameworkVersion = null;
frameworkVersion = GetTargetFramework(EnvDTE_Project);
VSServiceProvider.Current.Logger.WriteToLog("fx version: " + frameworkVersion.ToString());
this._host = VSServiceProvider.Current.GetHost(frameworkVersion);
//Eagerly add our project's references to the host's lib paths
AddProjectReferencesPathsIntoHost(References, Host);
//Subscribe to build events
VSServiceProvider.Current.BuildBegin += OnBuildBegin;
VSServiceProvider.Current.BuildDone += OnBuildDone;
//Initialize build variables
BuildNumber = 0;
InBuild = false;
//Get our assembly identity
AssemblyIdentity = GetAssemblyIdentity(EnvDTE_Project, Host);
//Set the contracts provider
_contractsProvider = VSServiceProvider.Current.GetVersionedServicesFactory().CreateContractsProvider(this);
}
