public HostServiceCreatorWithIncremental(DocumentBuildContext context) : base(context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
IncrementalContext = context.IncrementalBuildContext;
}
public static IncrementalBuildContext Create(DocumentBuildParameters parameters, BuildInfo cb, BuildInfo lb, string intermediateFolder, string markdownServiceContextHash)
{
if (parameters == null)
{
throw new ArgumentNullException(nameof(parameters));
}
if (cb == null)
{
throw new ArgumentNullException(nameof(cb));
}
if (intermediateFolder == null)
{
throw new ArgumentNullException(nameof(intermediateFolder));
}
var baseDir = Path.Combine(intermediateFolder, cb.DirectoryName);
var lastBaseDir = lb != null?Path.Combine(intermediateFolder, lb.DirectoryName) : null;
var lastBuildStartTime = lb?.BuildStartTime;
var buildInfoIncrementalStatus = GetBuildInfoIncrementalStatus(cb, lb);
var lbv = lb?.Versions?.SingleOrDefault(v => v.VersionName == parameters.VersionName);
var cbv = new BuildVersionInfo
{
VersionName = parameters.VersionName,
ConfigHash = ComputeConfigHash(parameters, markdownServiceContextHash),
AttributesFile = IncrementalUtility.CreateRandomFileName(baseDir),
DependencyFile = IncrementalUtility.CreateRandomFileName(baseDir),
ManifestFile = IncrementalUtility.CreateRandomFileName(baseDir),
OutputFile = IncrementalUtility.CreateRandomFileName(baseDir),
XRefSpecMapFile = IncrementalUtility.CreateRandomFileName(baseDir),
FileMapFile = IncrementalUtility.CreateRandomFileName(baseDir),
BuildMessageFile = IncrementalUtility.CreateRandomFileName(baseDir),
TocRestructionsFile = IncrementalUtility.CreateRandomFileName(baseDir),
};
cb.Versions.Add(cbv);
var context = new IncrementalBuildContext(baseDir, lastBaseDir, lastBuildStartTime, buildInfoIncrementalStatus, parameters, cbv, lbv);
context.InitDependency();
context.InitFileAttributes();
context.InitChanges();
return(context);
}
public static IncrementalBuildContext Create(DocumentBuildParameters parameters, BuildInfo cb, BuildInfo lb, string intermediateFolder)
{
if (parameters == null)
{
throw new ArgumentNullException(nameof(parameters));
}
if (cb == null)
{
throw new ArgumentNullException(nameof(cb));
}
if (intermediateFolder == null)
{
throw new ArgumentNullException(nameof(intermediateFolder));
}
var baseDir = Path.Combine(intermediateFolder, cb.DirectoryName);
var lastBaseDir = lb != null?Path.Combine(intermediateFolder, lb.DirectoryName) : null;
var lastBuildStartTime = lb?.BuildStartTime;
var canBuildInfoIncremental = CanBuildInfoIncremental(cb, lb);
var lbv = lb?.Versions?.SingleOrDefault(v => v.VersionName == parameters.VersionName);
var cbv = new BuildVersionInfo
{
VersionName = parameters.VersionName,
ConfigHash = ComputeConfigHash(parameters),
AttributesFile = IncrementalUtility.CreateRandomFileName(baseDir),
DependencyFile = IncrementalUtility.CreateRandomFileName(baseDir),
ManifestFile = IncrementalUtility.CreateRandomFileName(baseDir),
XRefSpecMapFile = IncrementalUtility.CreateRandomFileName(baseDir),
BuildMessageFile = IncrementalUtility.CreateRandomFileName(baseDir),
Attributes = ComputeFileAttributes(parameters, lbv?.Dependency),
Dependency = new DependencyGraph(),
};
cb.Versions.Add(cbv);
var context = new IncrementalBuildContext(baseDir, lastBaseDir, lastBuildStartTime, canBuildInfoIncremental, parameters, cbv, lbv);
return(context);
}
public static IncrementalBuildContext Create(DocumentBuildParameters parameters, BuildInfo cb, BuildInfo lb, string intermediateFolder)
{
if (parameters == null)
{
throw new ArgumentNullException(nameof(parameters));
}
if (cb == null)
{
throw new ArgumentNullException(nameof(cb));
}
if (intermediateFolder == null)
{
throw new ArgumentNullException(nameof(intermediateFolder));
}
var baseDir = Path.Combine(intermediateFolder, cb.DirectoryName);
var lastBaseDir = lb != null ? Path.Combine(intermediateFolder, lb.DirectoryName) : null;
var lastBuildStartTime = lb?.BuildStartTime;
var canBuildInfoIncremental = CanBuildInfoIncremental(cb, lb);
var lbv = lb?.Versions?.SingleOrDefault(v => v.VersionName == parameters.VersionName);
var cbv = new BuildVersionInfo
{
VersionName = parameters.VersionName,
ConfigHash = ComputeConfigHash(parameters),
AttributesFile = IncrementalUtility.CreateRandomFileName(baseDir),
DependencyFile = IncrementalUtility.CreateRandomFileName(baseDir),
ManifestFile = IncrementalUtility.CreateRandomFileName(baseDir),
XRefSpecMapFile = IncrementalUtility.CreateRandomFileName(baseDir),
BuildMessageFile = IncrementalUtility.CreateRandomFileName(baseDir),
Attributes = ComputeFileAttributes(parameters, lbv?.Dependency),
Dependency = new DependencyGraph(),
};
cb.Versions.Add(cbv);
var context = new IncrementalBuildContext(baseDir, lastBaseDir, lastBuildStartTime, canBuildInfoIncremental, parameters, cbv, lbv);
return context;
}
public FileModel LoadIntermediateModel(IncrementalBuildContext incrementalContext, string fileName)
{
if (!CanIncrementalBuild)
{
return null;
}
var processor = (ISupportIncrementalDocumentProcessor)Processor;
var cmm = incrementalContext.GetCurrentIntermediateModelManifest(this);
string cfn;
if (!cmm.Models.TryGetValue(fileName, out cfn))
{
throw new BuildCacheException($"Last build hasn't loaded model {fileName}");
}
using (var stream = File.OpenRead(Path.Combine(incrementalContext.BaseDir, cfn)))
{
return processor.LoadIntermediateModel(stream);
}
}
public void SaveIntermediateModel(IncrementalBuildContext incrementalContext)
{
if (!ShouldTraceIncrementalInfo)
{
return;
}
var processor = (ISupportIncrementalDocumentProcessor)Processor;
var mi = incrementalContext.GetModelLoadInfo(this);
var lmm = incrementalContext.GetLastIntermediateModelManifest(this);
var cmm = incrementalContext.GetCurrentIntermediateModelManifest(this);
foreach (var pair in mi)
{
IncrementalUtility.RetryIO(() =>
{
string fileName = IncrementalUtility.GetRandomEntry(incrementalContext.BaseDir);
if (pair.Value == null)
{
if (lmm == null)
{
throw new BuildCacheException($"Full build hasn't loaded model {pair.Key}");
}
string lfn;
if (!lmm.Models.TryGetValue(pair.Key, out lfn))
{
throw new BuildCacheException($"Last build hasn't loaded model {pair.Key}");
}
File.Move(Path.Combine(incrementalContext.LastBaseDir, lfn), Path.Combine(incrementalContext.BaseDir, fileName));
}
else
{
var key = TypeForwardedToRelativePath.NormalizedWorkingFolder + pair.Key;
var model = Models.Find(m => m.Key == key);
using (var stream = File.Create(Path.Combine(incrementalContext.BaseDir, fileName)))
{
processor.SaveIntermediateModel(model, stream);
}
}
cmm.Models.Add(pair.Key, fileName);
});
}
}
private void ReloadUnloadedModelsPerCondition(IncrementalBuildContext incrementalContext, BuildPhase phase, Func<string, bool> condition)
{
if (!CanIncrementalBuild)
{
return;
}
var mi = incrementalContext.GetModelLoadInfo(this);
var toLoadList = (from f in mi.Keys
where condition(f)
select LoadIntermediateModel(incrementalContext, f) into m
where m != null
select m).ToList();
if (toLoadList.Count > 0)
{
Reload(Models.Concat(toLoadList));
incrementalContext.ReportModelLoadInfo(this, toLoadList.Select(t => t.FileAndType.File), phase);
}
}
public void ReloadUnloadedModels(IncrementalBuildContext incrementalContext, BuildPhase loadedAt)
{
var mi = incrementalContext.GetModelLoadInfo(this);
ReloadUnloadedModelsPerCondition(incrementalContext, loadedAt, f => mi[f] == null);
}
public void ReloadModelsPerIncrementalChanges(IncrementalBuildContext incrementalContext, IEnumerable<string> changes, BuildPhase loadedAt)
{
if (changes == null)
{
return;
}
ReloadUnloadedModelsPerCondition(
incrementalContext,
loadedAt,
f =>
{
var key = ((TypeForwardedToRelativePath)f).GetPathFromWorkingFolder().ToString();
return changes.Contains(key);
});
}
public List<string> GetUnloadedModelFiles(IncrementalBuildContext incrementalContext)
{
if (!CanIncrementalBuild)
{
return new List<string>();
}
return (from pair in incrementalContext.GetModelLoadInfo(this)
where pair.Value == null
select pair.Key).ToList();
}
private static void UpdateHostServices(IncrementalBuildContext incrementalContext, IEnumerable<HostService> hostServices)
{
foreach (var hostService in hostServices)
{
if (hostService.CanIncrementalBuild)
{
hostService.ReloadUnloadedModels(incrementalContext, BuildPhase.PostBuild);
}
}
}
