public void Evaluate()
{
if (projectInstance != null)
{
engine.DisposeProjectInstance(projectInstance);
}
info = msproject.LoadNativeInstance();
engine = info.Engine;
projectInstance = engine.CreateProjectInstance(info.Project);
try {
foreach (var prop in globalProperties)
{
engine.SetGlobalProperty(projectInstance, prop.Key, prop.Value);
}
engine.Evaluate(projectInstance);
SyncBuildProject(info.ItemMap, info.Engine, projectInstance);
} catch (Exception ex) {
// If the project can't be evaluated don't crash
LoggingService.LogError("MSBuild project could not be evaluated", ex);
throw new ProjectEvaluationException(msproject, ex.Message);
}
}
internal MSBuildProjectInstanceInfo LoadNativeInstance()
{
lock (readLock) {
var supportsMSBuild = UseMSBuildEngine && GetGlobalPropertyGroup().GetValue("UseMSBuildEngine", true);
if (engineManager == null)
{
engineManager = new MSBuildEngineManager();
engineManagerIsLocal = true;
}
MSBuildEngine e = engineManager.GetEngine(supportsMSBuild);
if (nativeProjectInfo != null && nativeProjectInfo.Engine != null && (nativeProjectInfo.Engine != e || nativeProjectInfo.ProjectStamp != ChangeStamp))
{
nativeProjectInfo.Engine.UnloadProject(nativeProjectInfo.Project);
nativeProjectInfo = null;
}
if (nativeProjectInfo == null)
{
nativeProjectInfo = new MSBuildProjectInstanceInfo {
Engine = e,
ProjectStamp = ChangeStamp
};
}
if (nativeProjectInfo.Project == null)
{
// Use a private metadata property to assign an id to each item. This id is used to match
// evaluated items with the items that generated them.
try {
DisableChangeTracking();
var ctx = new WriteContext {
Evaluating = true,
ItemMap = new Dictionary <string, MSBuildItem> ()
};
var xml = SaveToString(ctx);
foreach (var it in GetAllItems())
{
it.EvaluatedItemCount = 0;
}
nativeProjectInfo.Project = e.LoadProject(this, xml, FileName);
} catch (Exception ex) {
// If the project can't be evaluated don't crash
LoggingService.LogError("MSBuild project could not be evaluated", ex);
throw new ProjectEvaluationException(this, ex.Message);
} finally {
EnableChangeTracking();
}
}
return(nativeProjectInfo);
}
}
public void Evaluate()
{
object oldProjectInstance = null;
if (projectInstance != null)
{
oldProjectInstance = projectInstance;
}
info = msproject.LoadNativeInstance(!OnlyEvaluateProperties);
engine = info.Engine;
projectInstance = engine.CreateProjectInstance(info.Project);
try {
// Set properties defined by global property providers, and then
// properties explicitly set to this instance
foreach (var gpp in MSBuildProjectService.GlobalPropertyProviders)
{
foreach (var prop in gpp.GetGlobalProperties())
{
engine.SetGlobalProperty(projectInstance, prop.Key, prop.Value);
}
}
foreach (var prop in globalProperties)
{
engine.SetGlobalProperty(projectInstance, prop.Key, prop.Value);
}
engine.Evaluate(projectInstance, OnlyEvaluateProperties);
SyncBuildProject(info.ItemMap, info.Engine, projectInstance);
} catch (UserException ex) {
LoggingService.LogError("MSBuild project could not be evaluated", ex);
throw;
} catch (Exception ex) {
// If the project can't be evaluated don't crash
LoggingService.LogError("MSBuild project could not be evaluated", ex);
throw new ProjectEvaluationException(msproject, ex.Message);
} finally {
if (oldProjectInstance != null)
{
engine.DisposeProjectInstance(oldProjectInstance);
}
}
}
void DisposeMainInstance()
{
if (nativeProjectInfo != null)
{
if (mainProjectInstance != null)
{
mainProjectInstance.Dispose();
}
nativeProjectInfo.Engine.UnloadProject(nativeProjectInfo.Project);
if (engineManagerIsLocal)
{
nativeProjectInfo.Engine.Dispose();
}
nativeProjectInfo = null;
mainProjectInstance = null;
}
}
internal MSBuildProjectInstanceInfo LoadNativeInstance ()
{
lock (readLock) {
var supportsMSBuild = UseMSBuildEngine && GetGlobalPropertyGroup ().GetValue ("UseMSBuildEngine", true);
if (engineManager == null) {
engineManager = new MSBuildEngineManager ();
engineManagerIsLocal = true;
}
MSBuildEngine e = engineManager.GetEngine (supportsMSBuild);
if (nativeProjectInfo != null && nativeProjectInfo.Engine != null && (nativeProjectInfo.Engine != e || nativeProjectInfo.ProjectStamp != ChangeStamp)) {
nativeProjectInfo.Engine.UnloadProject (nativeProjectInfo.Project);
nativeProjectInfo = null;
}
if (nativeProjectInfo == null) {
nativeProjectInfo = new MSBuildProjectInstanceInfo {
Engine = e,
ProjectStamp = ChangeStamp
};
}
if (nativeProjectInfo.Project == null) {
// Use a private metadata property to assign an id to each item. This id is used to match
// evaluated items with the items that generated them.
try {
DisableChangeTracking ();
var ctx = new WriteContext {
Evaluating = true,
ItemMap = new Dictionary<string, MSBuildItem> ()
};
var xml = SaveToString (ctx);
foreach (var it in GetAllItems ())
it.EvaluatedItemCount = 0;
nativeProjectInfo.Project = e.LoadProject (this, xml, FileName);
} catch (Exception ex) {
// If the project can't be evaluated don't crash
LoggingService.LogError ("MSBuild project could not be evaluated", ex);
throw new ProjectEvaluationException (this, ex.Message);
} finally {
EnableChangeTracking ();
}
}
return nativeProjectInfo;
}
}
void DisposeMainInstance ()
{
if (nativeProjectInfo != null) {
if (mainProjectInstance != null)
mainProjectInstance.Dispose ();
nativeProjectInfo.Engine.UnloadProject (nativeProjectInfo.Project);
if (engineManagerIsLocal)
nativeProjectInfo.Engine.Dispose ();
nativeProjectInfo = null;
mainProjectInstance = null;
}
}
public void Evaluate ()
{
if (projectInstance != null)
engine.DisposeProjectInstance (projectInstance);
info = msproject.LoadNativeInstance ();
engine = info.Engine;
projectInstance = engine.CreateProjectInstance (info.Project);
try {
foreach (var prop in globalProperties)
engine.SetGlobalProperty (projectInstance, prop.Key, prop.Value);
engine.Evaluate (projectInstance);
SyncBuildProject (info.ItemMap, info.Engine, projectInstance);
} catch (Exception ex) {
// If the project can't be evaluated don't crash
LoggingService.LogError ("MSBuild project could not be evaluated", ex);
throw new ProjectEvaluationException (msproject, ex.Message);
}
}