private void CompareData(Dictionary <MyFile, MyFileInfo> oldData, Dictionary <MyFile, MyFileInfo> newData)
{
try
{
foreach (var key in oldData.Keys)
{
MyFileInfo newMfi;
if (newData.TryGetValue(key, out newMfi))
{
MyFileInfo oldMfi = oldData[key]; //возможно, т.к. key из oldData
//if (oldMfi.LastModifyTimeUtc < newMfi.LastModifyTimeUtc)
//{
// GenerateFileModify(key);
//}
if (oldMfi.isModifedTo(newMfi))
{
GenerateFileModify(key);
}
//if (Math.Abs((oldMfi.LastModifyTimeUtc - newMfi.LastModifyTimeUtc).Milliseconds) > 1000)
//{
// GenerateFileModify(key);
//}
}
else
{
GenerateFileDelete(key);
}
}
foreach (var key in newData.Keys)
{
MyFileInfo oldMfi;
if (!oldData.TryGetValue(key, out oldMfi))
{
GenerateFileCreate(key);
}
}
currentData = newData;
}
catch (DirectoryNotFoundException exc)
{
OnError();
System.Windows.Forms.MessageBox.Show(exc.Message);
}
catch (Exception exc)
{
OnError();
System.Windows.Forms.MessageBox.Show(exc.Message);
}
}
public bool isModifedTo(MyFileInfo mfi)
{
if (mfi.size != this.size)
{
return(true);
}
if (mfi.lastModifyTimeUtc > this.lastModifyTimeUtc)
{
if (mfi.MD5 != this.MD5)
{
return(true);
}
}
return(false);
}
private void FillDictionaryWithDir(MyFolder folder, Dictionary <MyFile, MyFileInfo> dict, bool deep = true)
{
var files = folder.DirectoryGetFiles;
foreach (var file in files)
{
MyFileInfo mfi = new MyFileInfo(file);
dict.Add(file, mfi);
}
if (deep)
{
var dirs = folder.DirectoryGetFolders;
foreach (var dir in dirs)
{
FillDictionaryWithDir(dir, dict);
}
}
}