| public SetObjProp ( int hvo, int tag, int hvoObj ) : void | ||
| hvo | int | hvo |
| tag | int | tag |
| hvoObj | int | hvoObj |
| return | void | |
/// <summary>
/// Create a RealDataCache object, and laod it with metadata and real data.
/// </summary>
/// <param name="metadataPathname"></param>
/// <param name="realDataPathname"></param>
/// <param name="objects"></param>
/// <returns></returns>
public RealDataCache LoadCache(string metadataPathname, string realDataPathname, Dictionary<int, uint> objects)
{
CheckDisposed();
m_realDataCache = new RealDataCache();
m_realDataCache.CheckWithMDC = false;
try
{
#if DEBUG
//Process objectBrowser = Process.GetCurrentProcess();
//long memory = objectBrowser.PrivateMemorySize64;
//Debug.WriteLine(String.Format("Memory used (start load): {0}.", memory.ToString()));
DateTime start = DateTime.Now;
#endif
m_metaDataCache = new MetaDataCache();
m_metaDataCache.InitXml(metadataPathname, true);
m_realDataCache.MetaDataCache = m_metaDataCache;
#if DEBUG
DateTime end = DateTime.Now;
TimeSpan span = new TimeSpan(end.Ticks - start.Ticks);
string totalTime = String.Format("Hours: {0}, Minutes: {1}, Seconds: {2}, Millseconds: {3}",
span.Hours.ToString(), span.Minutes.ToString(), span.Seconds.ToString(), span.Milliseconds.ToString());
Debug.WriteLine("Time to load MDC: " + totalTime);
start = end;
//memory = objectBrowser.PrivateMemorySize64;
//Debug.WriteLine(String.Format("Memory used (loaded MDC load): {0}.", memory.ToString()));
#endif
XmlDocument doc = new XmlDocument();
doc.Load(realDataPathname);
#if DEBUG
end = DateTime.Now;
span = new TimeSpan(end.Ticks - start.Ticks);
totalTime = String.Format("Hours: {0}, Minutes: {1}, Seconds: {2}, Millseconds: {3}",
span.Hours.ToString(), span.Minutes.ToString(), span.Seconds.ToString(), span.Milliseconds.ToString());
Debug.WriteLine("Time to load XML: " + totalTime);
start = end;
//memory = objectBrowser.PrivateMemorySize64;
//Debug.WriteLine(String.Format("Memory used (loaded data XML): {0}.", memory.ToString()));
#endif
// Load Writing Systems first.
int ord = 0;
int hvo;
uint clid = 0;
{
XmlNodeList wsNodes = doc.DocumentElement.SelectNodes("LgWritingSystem");
uint flid = m_metaDataCache.GetFieldId("LgWritingSystem", "ICULocale", false);
// We need a full list of ints and strings for Wses,
// before we can load string data,
// so cache the barebones first.
foreach (XmlNode wsNode in wsNodes)
{
hvo = BootstrapWs(wsNode, flid, out clid, objects);
}
foreach (XmlNode wsNode in wsNodes)
{
string uid = wsNode.Attributes["id"].Value.Substring(1);
hvo = m_realDataCache.get_ObjFromGuid(new Guid(uid));
LoadObject(wsNode, hvo, clid, objects);
}
}
// Now load other ownerless objects, except LangProject and Wses.
foreach (XmlNode otherOwnerlessNode in doc.DocumentElement.ChildNodes)
{
if (otherOwnerlessNode.Name != "LangProject" && otherOwnerlessNode.Name != "LgWritingSystem")
{
hvo = LoadCmObjectProperties(otherOwnerlessNode, 0, 0, ord, out clid, objects);
LoadObject(otherOwnerlessNode, hvo, clid, objects);
}
}
// Now load LangProject
XmlNode langProjectNode = doc.DocumentElement.SelectSingleNode("LangProject");
hvo = LoadCmObjectProperties(langProjectNode, 0, 0, ord, out clid, objects);
LoadObject(langProjectNode, hvo, clid, objects);
// Set references
// Set atomic references
foreach (KeyValuePair<HvoFlidKey, XmlNode> kvp in m_delayedAtomicReferences)
{
string uid = kvp.Value.Attributes["target"].Value.Substring(1);
try
{
int hvoTarget = m_realDataCache.get_ObjFromGuid(new Guid(uid));
m_realDataCache.CacheObjProp(kvp.Key.Hvo, (int)kvp.Key.Flid, hvoTarget);
}
catch
{
// Invalid reference. Just clear the cache in case there is a save.
m_realDataCache.SetObjProp(kvp.Key.Hvo, (int)kvp.Key.Flid, 0);
}
}
//// Remove all items from m_delayedAtomicReferences that are in handledRefs.
//// Theory has it that m_delayedAtomicReferences should then be empty.
m_delayedAtomicReferences.Clear();
// Set vector (col or seq) references.
foreach (KeyValuePair<HvoFlidKey, List<XmlNode>> kvp in m_delayedVecterReferences)
{
List<int> hvos = new List<int>();
foreach (XmlNode obj in kvp.Value)
{
string uid = obj.Attributes["target"].Value.Substring(1);
try
{
int ownedHvo = m_realDataCache.get_ObjFromGuid(new Guid(uid));
hvos.Add(ownedHvo);
}
catch
{
// Invalid reference. Just remove the bogus hvo.
// Since the id is added after the exception, it is effectively 'removed'.
Debug.WriteLine("Bogus Id found.");
}
}
m_realDataCache.CacheVecProp(kvp.Key.Hvo, (int)kvp.Key.Flid, hvos.ToArray(), hvos.Count);
}
m_delayedVecterReferences.Clear();
#if DEBUG
end = DateTime.Now;
span = new TimeSpan(end.Ticks - start.Ticks);
totalTime = String.Format("Hours: {0}, Minutes: {1}, Seconds: {2}, Millseconds: {3}",
span.Hours.ToString(), span.Minutes.ToString(), span.Seconds.ToString(), span.Milliseconds.ToString());
Debug.WriteLine("Time to load main Cache: " + totalTime);
start = end;
Debug.WriteLine(String.Format("Number of objects cached: {0}", (m_realDataCache.NextHvo - 1).ToString()));
//memory = objectBrowser..PrivateMemorySize64;
//Debug.WriteLine(String.Format("Memory used (cache loaded): {0}.", memory.ToString()));
#endif
}
finally
{
m_realDataCache.CheckWithMDC = true;
}
return m_realDataCache;
}
/// <summary>
/// Create a RealDataCache object, and laod it with metadata and real data.
/// </summary>
/// <param name="metadataPathname"></param>
/// <param name="realDataPathname"></param>
/// <param name="objects"></param>
/// <returns></returns>
public ISilDataAccess LoadCache(string metadataPathname, string realDataPathname, Dictionary<int, int> objects)
{
CheckDisposed();
m_realDataCache = new RealDataCache {CheckWithMDC = false};
try
{
#if DEBUG
//Process objectBrowser = Process.GetCurrentProcess();
//long memory = objectBrowser.PrivateMemorySize64;
//Debug.WriteLine(String.Format("Memory used (start load): {0}.", memory.ToString()));
DateTime start = DateTime.Now;
#endif
m_metaDataCache = new MetaDataCache();
m_metaDataCache.InitXml(metadataPathname, true);
m_realDataCache.MetaDataCache = m_metaDataCache;
#if DEBUG
var end = DateTime.Now;
var span = new TimeSpan(end.Ticks - start.Ticks);
var totalTime = String.Format("Hours: {0}, Minutes: {1}, Seconds: {2}, Millseconds: {3}",
span.Hours, span.Minutes, span.Seconds, span.Milliseconds);
Debug.WriteLine("Time to load MDC: " + totalTime);
start = end;
//memory = objectBrowser.PrivateMemorySize64;
//Debug.WriteLine(String.Format("Memory used (loaded MDC load): {0}.", memory.ToString()));
#endif
var doc = new XmlDocument();
doc.Load(realDataPathname);
#if DEBUG
end = DateTime.Now;
span = new TimeSpan(end.Ticks - start.Ticks);
totalTime = String.Format("Hours: {0}, Minutes: {1}, Seconds: {2}, Millseconds: {3}",
span.Hours, span.Minutes, span.Seconds, span.Milliseconds);
Debug.WriteLine("Time to load XML: " + totalTime);
start = end;
//memory = objectBrowser.PrivateMemorySize64;
//Debug.WriteLine(String.Format("Memory used (loaded data XML): {0}.", memory.ToString()));
#endif
int hvo, clid = 0;
const int ord = 0;
// First load all objects as if they were ownerless, except top-level objects.
foreach (XmlNode ownedNode in doc.DocumentElement.ChildNodes)
{
if (ownedNode.Attributes.GetNamedItem("owner").Value == "none")
continue;
hvo = LoadCmObjectProperties(ownedNode, 0, 0, ord, out clid, objects);
LoadObject(ownedNode, hvo, clid, objects);
}
// Now load all owned objects
//XmlNode langProjectNode = doc.DocumentElement.SelectSingleNode("LangProject");
//hvo = LoadCmObjectProperties(langProjectNode, 0, 0, ord, out clid, objects);
//LoadObject(langProjectNode, hvo, clid, objects);
foreach (XmlNode unownedNode in doc.DocumentElement.ChildNodes)
{
if (unownedNode.Attributes.GetNamedItem("owner").Value == "none")
{
hvo = LoadCmObjectProperties(unownedNode, 0, 0, ord, out clid, objects);
LoadObject(unownedNode, hvo, clid, objects);
}
}
// Set references
// Set atomic references
foreach (var kvp in m_delayedAtomicReferences)
{
var id = kvp.Value.Attributes["target"].Value.Substring(1);
try
{
var hvoTarget = m_realDataCache.get_ObjFromGuid(new Guid(id));
m_realDataCache.CacheObjProp(kvp.Key.Hvo, kvp.Key.Flid, hvoTarget);
}
catch
{
// Invalid reference. Just clear the cache in case there is a save.
m_realDataCache.SetObjProp(kvp.Key.Hvo, kvp.Key.Flid, 0);
}
}
//// Remove all items from m_delayedAtomicReferences that are in handledRefs.
//// Theory has it that m_delayedAtomicReferences should then be empty.
m_delayedAtomicReferences.Clear();
// Set vector (col or seq) references.
foreach (var kvp in m_delayedVecterReferences)
{
var hvos = new List<int>();
foreach (XmlNode obj in kvp.Value)
{
var id = obj.Attributes["target"].Value.Substring(1);
try
{
var ownedHvo = m_realDataCache.get_ObjFromGuid(new Guid(id));
hvos.Add(ownedHvo);
}
catch
{
// Invalid reference. Just remove the bogus hvo.
// Since the id is added after the exception, it is effectively 'removed'.
Debug.WriteLine("Bogus Id found.");
}
}
m_realDataCache.CacheVecProp(kvp.Key.Hvo, kvp.Key.Flid, hvos.ToArray(), hvos.Count);
}
m_delayedVecterReferences.Clear();
#if DEBUG
end = DateTime.Now;
span = new TimeSpan(end.Ticks - start.Ticks);
totalTime = String.Format("Hours: {0}, Minutes: {1}, Seconds: {2}, Millseconds: {3}",
span.Hours, span.Minutes, span.Seconds, span.Milliseconds);
Debug.WriteLine("Time to load main Cache: " + totalTime);
Debug.WriteLine(String.Format("Number of objects cached: {0}", (m_realDataCache.NextHvo - 1)));
//memory = objectBrowser..PrivateMemorySize64;
//Debug.WriteLine(String.Format("Memory used (cache loaded): {0}.", memory.ToString()));
#endif
}
finally
{
m_realDataCache.CheckWithMDC = true;
}
return m_realDataCache;
}
