/// <summary>
/// Compile the required build step necessary to produce the desired output item.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="compilationResult">The compilation result.</param>
/// <param name="assetItem">The asset item.</param>
protected BuildStep CompileItem(CompilerContext context, AssetCompilerResult compilationResult, AssetItem assetItem)
{
// First try to find an asset compiler for this particular asset.
IAssetCompiler compiler;
try
{
compiler = compilerRegistry.GetCompiler(assetItem.Asset.GetType());
}
catch (Exception ex)
{
compilationResult.Error("Cannot find a compiler for asset [{0}] from path [{1}]", ex, assetItem.Id,
assetItem.Location);
return(null);
}
if (compiler == null)
{
return(null);
}
// Second we are compiling the asset (generating a build step)
try
{
var resultPerAssetType = compiler.Compile(context, assetItem);
// Raise the AssetCompiled event.
var handler = AssetCompiled;
if (handler != null)
{
handler(this, new AssetCompiledArgs(assetItem, resultPerAssetType));
}
resultPerAssetType.CopyTo(compilationResult);
if (resultPerAssetType.BuildSteps == null)
{
return(null);
}
// Build the module string
var assetAbsolutePath = assetItem.FullPath;
assetAbsolutePath = Path.GetFullPath(assetAbsolutePath);
var module = string.Format("{0}(1,1)", assetAbsolutePath);
// Assign module string to all command build steps
SetModule(resultPerAssetType.BuildSteps, module);
// Add a wait command to the build steps if required by the item build
if (resultPerAssetType.ShouldWaitForPreviousBuilds)
{
compilationResult.BuildSteps.Add(new WaitBuildStep());
}
foreach (var buildStep in resultPerAssetType.BuildSteps)
{
buildStep.Priority = latestPriority++;
}
// Add the item result build steps the item list result build steps
return(resultPerAssetType.BuildSteps);
}
catch (Exception ex)
{
compilationResult.Error("Unexpected exception while compiling asset [{0}] from path [{1}]", ex, assetItem.Id,
assetItem.Location);
return(null);
}
}
/// <summary>
/// Compile the required build step necessary to produce the desired output item.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="compilationResult">The compilation result.</param>
/// <param name="assetItem">The asset item.</param>
protected ListBuildStep CompileItem(CompilerContext context, AssetCompilerResult compilationResult, AssetItem assetItem)
{
// First try to find an asset compiler for this particular asset.
IAssetCompiler compiler;
try
{
compiler = compilerRegistry.GetCompiler(assetItem.Asset.GetType());
}
catch (Exception ex)
{
compilationResult.Error("Cannot find a compiler for asset [{0}] from path [{1}]", ex, assetItem.Id,
assetItem.Location);
return(null);
}
if (compiler == null)
{
return(null);
}
// Second we are compiling the asset (generating a build step)
try
{
var resultPerAssetType = compiler.Compile(context, assetItem);
// Raise the AssetCompiled event.
var handler = AssetCompiled;
if (handler != null)
{
handler(this, new AssetCompiledArgs(assetItem, resultPerAssetType));
}
// TODO: See if this can be unified with PackageBuilder.BuildStepProcessed
foreach (var message in resultPerAssetType.Messages)
{
var assetMessage = new AssetLogMessage(null, assetItem.ToReference(), message.Type, AssetMessageCode.CompilationMessage, assetItem.Location, message.Text)
{
Exception = message is LogMessage ? ((LogMessage)message).Exception : null
};
// Forward log messages to compilationResult
compilationResult.Log(assetMessage);
// Forward log messages to build step logger
resultPerAssetType.BuildSteps.Logger.Log(assetMessage);
}
// Make the build step fail if there was an error during compiling (only when we are compiling the build steps of an asset)
if (resultPerAssetType.BuildSteps is AssetBuildStep && resultPerAssetType.BuildSteps.Logger.HasErrors)
{
resultPerAssetType.BuildSteps.Add(new CommandBuildStep(new FailedCommand(assetItem.Location)));
}
// Build the module string
var assetAbsolutePath = assetItem.FullPath;
assetAbsolutePath = Path.GetFullPath(assetAbsolutePath);
var module = string.Format("{0}(1,1)", assetAbsolutePath);
// Assign module string to all command build steps
SetModule(resultPerAssetType.BuildSteps, module);
// Add a wait command to the build steps if required by the item build
if (resultPerAssetType.ShouldWaitForPreviousBuilds)
{
compilationResult.BuildSteps.Add(new WaitBuildStep());
}
foreach (var buildStep in resultPerAssetType.BuildSteps)
{
buildStep.Priority = latestPriority++;
}
// Add the item result build steps the item list result build steps
return(resultPerAssetType.BuildSteps);
}
catch (Exception ex)
{
compilationResult.Error("Unexpected exception while compiling asset [{0}] from path [{1}]", ex, assetItem.Id,
assetItem.Location);
return(null);
}
}
