private void AppendIncludeFile(PreprocessorParams p, string fileName, bool searchSameDir)
{
// Load the include file
string[] parentFiles;
if (string.IsNullOrEmpty(p.fileName))
{
parentFiles = p.parentFiles;
if (parentFiles == null)
{
parentFiles = new string[0];
}
}
else
{
if (p.parentFiles != null)
{
parentFiles = p.parentFiles.Concat(new string[] { p.fileName }).ToArray();
}
else
{
parentFiles = new string[0];
}
}
var includeNode = _store.GetIncludeFile(_appSettings, p.fileName, fileName, searchSameDir, parentFiles);
if (includeNode == null)
{
return;
}
if (p.stopAtIncludeFile != null && includeNode.FullPathName.Equals(p.stopAtIncludeFile, StringComparison.OrdinalIgnoreCase))
{
p.result.IncludeFileReached = true;
return;
}
var rawSource = includeNode.GetSource(_appSettings);
if (rawSource == null)
{
return;
}
var reader = new CodeSource.CodeSourcePreprocessorReader(rawSource);
// Run the preprocessor on the include file.
var includeSource = new CodeSource();
var parms = new PreprocessorParams(reader, includeSource, includeNode.FullPathName, parentFiles, p.fileContext, p.contentType, p.stopAtIncludeFile);
p.result.Merge(Preprocess(parms));
p.writer.Append(includeSource);
foreach (var preMergeFileName in includeNode.PreMergeFileNames)
{
AddIncludeDependency(preMergeFileName, true, false, includeNode.GetPreMergeContent(preMergeFileName));
}
}
public Definition[] GetIncludeParentDefinitions(ProbeAppSettings appSettings, string includePathName)
{
Definition[] cachedDefs;
if (_includeParentDefs.TryGetValue(includePathName.ToLower(), out cachedDefs))
{
return(cachedDefs);
}
Log.Debug("Getting include file parent definitions: {0}", includePathName);
IEnumerable <string> parentFileNames;
using (var searcher = ProbeToolsPackage.Instance.FunctionFileScanner.CurrentApp.CreateSearcher())
{
parentFileNames = searcher.GetIncludeParentFiles(includePathName, 3); // TODO: make limit configurable
}
Definition[] commonDefines = null;
if (!parentFileNames.Any())
{
Log.Debug("This file is not included by any other file.");
commonDefines = new Definition[0];
_includeParentDefs[includePathName.ToLower()] = commonDefines;
return(commonDefines);
}
foreach (var parentPathName in parentFileNames)
{
Log.Debug("Preprocessing include parent: {0}", parentPathName);
var merger = new FileMerger();
merger.MergeFile(appSettings, parentPathName, null, false, true);
var source = merger.MergedContent;
var reader = new CodeSource.CodeSourcePreprocessorReader(source);
var prepSource = new CodeSource();
var fileContext = FileContextUtil.GetFileContextFromFileName(parentPathName);
var prep = new Preprocessor(appSettings, this);
var prepResult = prep.Preprocess(reader, prepSource, parentPathName, new string[0], fileContext, includePathName);
if (!prepResult.IncludeFileReached)
{
Log.Warning("Include file not reached when preprocessing parent.\r\nInclude File: {0}\r\nParent File: {1}",
includePathName, parentPathName);
continue;
}
var defs = prep.ActiveDefineDefinitions;
if (!defs.Any())
{
// No defines will be common
Log.Debug("No definitions found in include parent file: {0}", parentPathName);
commonDefines = new Definition[0];
break;
}
if (commonDefines == null)
{
commonDefines = defs.ToArray();
Log.Debug("{1} definition(s) found in include parent file: {0}", parentPathName, commonDefines.Length);
}
else
{
// Create array of defines common to all
commonDefines = (from c in commonDefines where defs.Any(d => d.Name == c.Name) select c).ToArray();
Log.Debug("{1} definition(s) found in include parent file: {0}", parentPathName, commonDefines.Length);
if (commonDefines.Length == 0)
{
break;
}
}
}
if (commonDefines == null)
{
commonDefines = new Definition[0];
}
Log.Debug("Using {0} definition(s) from include parent files.", commonDefines.Length);
_includeParentDefs[includePathName.ToLower()] = commonDefines;
return(commonDefines);
}
public CodeModel CreatePreprocessedModel(ProbeAppSettings appSettings, CodeSource source, string fileName,
bool visible, string reason, IEnumerable <Preprocessor.IncludeDependency> includeDependencies)
{
#if DEBUG
Log.Debug("Creating preprocessed model. Reason: {0}", reason);
var startTime = DateTime.Now;
#endif
var reader = new CodeSource.CodeSourcePreprocessorReader(source);
var prepSource = new CodeSource();
var defProvider = new DefinitionProvider(appSettings, fileName);
var fileContext = FileContextUtil.GetFileContextFromFileName(fileName);
var prep = new Preprocessor(appSettings, this);
if (includeDependencies != null)
{
prep.AddIncludeDependencies(includeDependencies);
}
prep.Preprocess(reader, prepSource, fileName, new string[0], fileContext, stdlibDefines: _stdLibDefines);
prep.AddDefinitionsToProvider(defProvider);
if (fileContext == FileContext.Include && !string.IsNullOrEmpty(fileName))
{
var includeParentDefs = GetIncludeParentDefinitions(appSettings, fileName);
defProvider.AddGlobalFromFile(includeParentDefs);
}
#if DEBUG
var midTime1 = DateTime.Now;
#endif
var prepModel = new PreprocessorModel(prepSource, defProvider, fileName, visible, prep.IncludeDependencies)
{
Preprocessor = prep
};
#if DEBUG
var midTime2 = DateTime.Now;
#endif
CodeModel modelToReturn;
if (visible)
{
modelToReturn = CodeModel.CreateVisibleModelForPreprocessed(source, appSettings, this, prepModel);
modelToReturn.PreprocessorModel = prepModel;
modelToReturn.DisabledSections = prepSource.GenerateDisabledSections().ToArray();
}
else
{
modelToReturn = CodeModel.CreateFullModelForPreprocessed(prepSource, appSettings, this, prepModel);
modelToReturn.PreprocessorModel = prepModel;
}
modelToReturn.PreprocessorReferences = prep.References;
#if DEBUG
var endTime = DateTime.Now;
var elapsedTime = endTime.Subtract(startTime).TotalMilliseconds;
var prepTime = midTime1.Subtract(startTime).TotalMilliseconds;
var modelTime = midTime2.Subtract(midTime1).TotalMilliseconds;
var visTime = endTime.Subtract(midTime2).TotalMilliseconds;
Log.Debug("Created model in {0} msecs ({1} preprocessor, {2} model, {3} visible)", elapsedTime, prepTime, modelTime, visTime);
#endif
return(modelToReturn);
}
