void putCache(File file, Type t)
{
CachedScript c = new CachedScript();
c.modified = file.modified();
c.size = file.size();
c.typeName = t.qname();
lock (m_cache) { m_cache[cacheKey(file)] = c; }
}
//////////////////////////////////////////////////////////////////////////
// Public
//////////////////////////////////////////////////////////////////////////
public Type compile(File file, Map options)
{
// normalize the file path as our cache key
file = file.normalize();
// unless force=true, check the cache
if (!getOption(options, m_strForce, false))
{
CachedScript c = getCache(file);
// if cached, try to lookup type (it might have been GCed)
if (c != null)
{
Type t1 = Type.find(c.typeName, false);
if (t1 != null)
{
return(t1);
}
}
}
// generate a unique pod name
string podName = generatePodName(file);
// compile the script
Pod pod = compile(podName, file, options);
// get the primary type
List types = pod.types();
Type t = null;
for (int i = 0; i < types.sz(); ++i)
{
t = (Type)types.get(i);
if (t.isPublic())
{
break;
}
}
if (t == null)
{
throw Err.make("Script file defines no public classes: " + file).val;
}
// put it into the cache
putCache(file, t);
return(t);
}
//--------------------------------------------------------------------------------------------------
internal static void Add(ScriptInstance scriptInstance, List <string> fileList)
{
var entry = new CachedScript
{
Instance = scriptInstance,
FileInfos = new CachedScriptFileInfo[fileList.Count],
};
for (var i = 0; i < fileList.Count; i++)
{
var fi = new FileInfo(fileList[i]);
var info = new CachedScriptFileInfo()
{
FileName = fileList[i],
Length = fi.Length,
LastWriteTime = fi.LastWriteTimeUtc
};
entry.FileInfos[i] = info;
}
_CachedScripts[scriptInstance.Path] = entry;
}
//////////////////////////////////////////////////////////////////////////
// CachedScript
//////////////////////////////////////////////////////////////////////////
CachedScript getCache(File file)
{
lock (m_cache)
{
// check cache
string key = cacheKey(file);
CachedScript c = (CachedScript)m_cache[key];
if (c == null)
{
return(null);
}
// check that timestamp and size still the same
if (OpUtil.compareEQ(c.modified, file.modified()) &&
OpUtil.compareEQ(c.size, file.size()))
{
return(c);
}
// nuke from cache
m_cache.Remove(key);
return(null);
}
}
void putCache(File file, Type t)
{
CachedScript c = new CachedScript();
c.modified = file.modified();
c.size = file.size();
c.typeName = t.qname();
lock (m_cache) { m_cache[cacheKey(file)] = c; }
}
