/////////////////////////////////////////////////////////////////////////////
private bool ProcessFiles( NmpEvaluator nmp )
{
// ******
string [] fileList = SourceFiles.Split( ';' );
if( 0 == fileList.Length ) {
Log.LogError( "SourceFiles is empty", null );
return false;
}
// ******
int fileCount = 0;
foreach( string fileName in fileList ) {
if( ! File.Exists(fileName) ) {
Log.LogError( "the source file \"{0}\" could not be located", fileName );
return false;
}
// ******
try {
string result = nmp.Evaluate( nmp.GetFileContext( fileName ), true );
// ******
if( ! Errors && result.Length > 0 ) {
if( 0 == fileCount++ ) {
File.WriteAllText( OutputFile, result );
}
else {
File.AppendAllText( OutputFile, result );
}
}
}
catch ( Exception ex ) {
//
// report error here
//
#if EXREPORTING
// ref dll
#endif
Log.LogErrorFromException( ex );
return false;
}
}
// ******
return true;
}
/////////////////////////////////////////////////////////////////////////////
protected Tuple<string, string, bool, string> EvaluateFile( string fileName, NmpStringArray defines )
{
// ******
if( null != macroTracer ) {
macroTracer.BeginSession( Path.GetFileName( fileName ), Path.GetDirectoryName( fileName ) );
}
// ******
try {
if( ! File.Exists(fileName) ) {
Die( "input file does not exist: {0}", fileName );
}
// ******
using( var mp = new NmpEvaluator(this) ) {
foreach( var kvp in defines ) {
var key = kvp.Key;
if( !string.IsNullOrEmpty( key ) && '-' == key [ 0 ] ) {
//
// v3 have not added undef back to evaluator
//
continue;
}
// ******
mp.AddTextMacro( key, kvp.Value, null );
}
// ******
string result = mp.Evaluate( mp.GetFileContext(fileName), true );
return new Tuple<string,string, bool, string>(result, mp.FileExt, mp.NoOutputFile, mp.OutputEncoding);
}
}
//
// catch error and report here
//
#if EXREPORTING
// ref dll
#endif
finally {
// ******
if( null != macroTracer ) {
macroTracer.EndSession();
}
}
}
/////////////////////////////////////////////////////////////////////////////
public override bool Execute()
{
// ******
try {
////nmp = new NmpHostHelper( this );
//nmp = new NmpEvaluator( new NmpHostHelper(this) );
// ******
using( var nmp = new NmpEvaluator(new NmpHostHelper(this)) ) {
if( !SetDefines(nmp) ) {
return false;
}
// ******
if( !SetOutput() ) {
return false;
}
// ******
return ProcessFiles( nmp );
}
}
catch ( Exception ex ) {
Log.LogErrorFromException( ex );
return false;
}
finally {
//if( null != outFile ) {
// outFile.Close();
//}
}
}
/////////////////////////////////////////////////////////////////////////////
private bool SetDefines( NmpEvaluator nmp )
{
// ******
string startDir = Directory.GetCurrentDirectory();
nmp.AddTextMacro( RESPONSE_PATH, startDir, null );
// ******
if( string.IsNullOrEmpty(Defines) ) {
return true;
}
// ******
NmpStringList defines = Utility.SplitDefines( Defines );
foreach( string define in defines ) {
string key;
string value;
if( Utility.GetValuePair(define, out key, out value) ) {
nmp.AddTextMacro( key, value, null );
}
else {
Log.LogError( "error in Defines argument: {0}", Defines );
return false;
}
}
// ******
return true;
}
/////////////////////////////////////////////////////////////////////////////
public NmpResult Evaluate( IDictionary vsBuildPaths, IDictionary projProperties, string text, string inputFileName )
{
// ******
string inputFullPath = Path.GetFullPath( inputFileName ).ToLower();
// ******
NmpResult evalResult = new NmpResult();
evalResult.InputText = text;
evalResult.FileName = inputFullPath;
// ******
var host = new CustomToolHost( evalResult.Messages );
using( var nmp = new NmpEvaluator(host) ) {
if( ! string.IsNullOrEmpty(inputFullPath) ) {
nmp.ChangeRootDirectory( inputFileName );
}
// ******
if( null != vsBuildPaths ) {
AddObjectMacro( VSBUILD_PATHS_MACRO_NAME, new NmpArray(vsBuildPaths) );
}
if( null != projProperties ) {
AddObjectMacro( VSPROJECT_PROPERTIES, new NmpArray(projProperties) );
AddMacros( nmp, vsBuildPaths );
}
// ******
var evx = nmp.GetStringContext( text );
evx.SetFileInfo( inputFullPath );
// ******
bool errors = false;
string result = string.Empty;
try {
evalResult.MacroResult = nmp.Evaluate( evx, true );
evalResult.FileExt = nmp.FileExt;
}
catch ( CustomToolEvaluatorDieException ) {
//
// this is an exception we've created for as a generic terminal error
// which simply causes us to return
//
errors = true;
}
//
// catch error and report here
//
#if EXREPORTING
// ref dll
#endif
//catch ( Exception ex ) {
// throw;
//}
// ******
evalResult.Errors = errors;
return evalResult;
}
}
/////////////////////////////////////////////////////////////////////////////
private void AddMacros( NmpEvaluator nmp, IDictionary vsBuildPaths )
{
// ******
foreach( KeyValuePair<string, object> kvp in ObjectMacros ) {
nmp.AddObjectMacro( kvp.Key, kvp.Value );
}
// ******
foreach( var tmd in TextMacros ) {
nmp.AddTextMacro( tmd.Name, tmd.Text, new NmpStringList(tmd.ArgNames) );
}
// ******
//nmp.AddObjectMacro( VSBUILD_PATHS_MACRO_NAME, new NmpArray(vsBuildPaths) );
}
