public static Dictionary <string, BooScriptAssembly> SerialCompile(IEnumerable <BooScriptAssemblyConfig> scriptConfigs, IEnumerable <Assembly> references, IEnumerable <string> imports = null, IEnumerable <EnsuredMethodSignature> ensuredMethodSignatures = null)
{
var assemblies = new Dictionary <string, BooScriptAssembly>();
var configs = new Dictionary <string, BooScriptAssemblyConfig>();
var bc = new BlockingCollection <CompilerContext>();
foreach (var cfg in scriptConfigs)
{
if (!configs.ContainsKey(cfg.AssemblyName))
{
configs.Add(cfg.AssemblyName, cfg);
}
else
{
//duplicate found
Console.WriteLine($"Skipping build of duplicate Assembly, '{cfg.AssemblyName}'");
}
}
//compiles scripts into assemblies, using n tasks/threads.
foreach (var kvp in configs)
{
var cfg = kvp.Value;
var buildTime = DateTime.Now;
var context = Compile(cfg.AssemblyName, cfg.FileNames, references, imports, ensuredMethodSignatures);
var scriptAssembly = new BooScriptAssembly(buildTime, context);
assemblies.Add(cfg.AssemblyName, scriptAssembly);
if (context.Errors.Count > 0)
{
foreach (var err in context.Errors)
{
Console.WriteLine($"Error: {err.LexicalInfo.FullPath} {err.LexicalInfo.Line},{err.LexicalInfo.Column} {err.Message}");
}
}
else if (context.Warnings.Count > 0)
{
foreach (var war in context.Warnings)
{
Console.WriteLine($"Warning: {war.LexicalInfo.FullPath} {war.LexicalInfo.Line},{war.LexicalInfo.Column} {war.Message}");
}
}
}
return(assemblies);
}
public static Dictionary <string, BooScriptAssembly> ParallelCompile(IEnumerable <BooScriptAssemblyConfig> scriptConfigs, IEnumerable <Assembly> references, IEnumerable <string> imports = null, IEnumerable <EnsuredMethodSignature> ensuredMethodSignatures = null)
{
var assemblies = new ConcurrentDictionary <string, BooScriptAssembly>();
var configs = new Dictionary <string, BooScriptAssemblyConfig>();
var bc = new BlockingCollection <CompilerContext>();
foreach (var cfg in scriptConfigs)
{
if (!configs.ContainsKey(cfg.AssemblyName))
{
configs.Add(cfg.AssemblyName, cfg);
}
else
{
//duplicate found
Console.WriteLine($"Skipping build of duplicate Assembly, '{cfg.AssemblyName}'");
}
}
//compiles scripts into assemblies, using n tasks/threads.
var compileTask = Task.Factory.StartNew(() =>
{
var result = Parallel.ForEach(configs.Values, cfg =>
{
var buildTime = DateTime.Now;
var context = Compile(cfg.AssemblyName, cfg.FileNames, references, imports, ensuredMethodSignatures);
var scriptAssembly = new BooScriptAssembly(buildTime, context);
assemblies.TryAdd(cfg.AssemblyName, scriptAssembly);
bc.Add(context);
});
bc.CompleteAdding();
});
//consumes contexts, and writes out errors or warnings..
var reportTask = Task.Factory.StartNew(() =>
{
try
{
Debug.WriteLine($"Starting reporting...");
while (true)
{
var context = bc.Take();
if (context.Errors.Count > 0)
{
foreach (var err in context.Errors)
{
Console.WriteLine($"Error: {err.LexicalInfo.FullPath} {err.LexicalInfo.Line},{err.LexicalInfo.Column} {err.Message}");
}
}
else if (context.Warnings.Count > 0)
{
foreach (var war in context.Warnings)
{
Console.WriteLine($"Warning: {war.LexicalInfo.FullPath} {war.LexicalInfo.Line},{war.LexicalInfo.Column} {war.Message}");
}
}
}
}
catch (InvalidOperationException ioex)
{
//end
Debug.WriteLine($"BlockingCollection threw InvalidOperationException. ( Probably completed. )");
}
catch (Exception ex)
{
Debug.WriteLine($"BlockingCollection threw exception; {ex.Message}");
}
});
Task.WaitAll(reportTask, compileTask);
//Task.WaitAll(compileTask);
return(new Dictionary <string, BooScriptAssembly>(assemblies));
}
//HACK - work around an api design wart. BooScriptAssembly.Build() expecs a Func with a BooScriptAssembly instance, but we also want a standalone instance method for our own use...
internal static CompilerContext Compile(BooScriptAssembly scriptAssembly)
{
return(((Script)scriptAssembly).Compile());
}
