private bool VerifyFile(FileShim actual, SyncableFileBase expctd)
{
var s = "Downloaded files is corrupted.";
if (actual.Name != expctd.Name)
return Error_n(s, $"expected name: {expctd.Name} ==> actual: {actual.Name}");
if (actual.Size != expctd.Size)
return Error_n(s, $"expected size: {expctd.Size.KB()} ==> actual: {actual.Size.KB()}");
if (actual.SHA1 != expctd.SHA1)
return Error_n(s, $"expected hash: {expctd.SHA1} ==> actual: {actual.SHA1}");
return true;
}
private FileDiff GetComparison(SyncableFileBase remoteFile,
SyncableFileBase localFile,
SyncDirection syncDirection)
{
if (localFile == null && remoteFile == null)
{
DoNext(Target.Both, FileTask.Analyze);
return FileDiff.Unavailable;
}
if (localFile == null)
{
if (syncDirection == SyncDirection.Upload)
DoNext(Target.Remote, FileTask.Delete);
else if (syncDirection == SyncDirection.Download)
DoNext(Target.Local, FileTask.Create);
return FileDiff.NotInLocal;
}
if (remoteFile == null)
{
if (syncDirection == SyncDirection.Upload)
DoNext(Target.Remote, FileTask.Create);
else if (syncDirection == SyncDirection.Download)
DoNext(Target.Local, FileTask.Ignore);
return FileDiff.NotInRemote;
}
if (remoteFile.Size != localFile.Size)
{
OddProperty = nameof(localFile.Size);
PropertyDiffs = $"↑ {remoteFile.Size.KB()}{L.f}↓ {localFile.Size.KB()}";
if (syncDirection == SyncDirection.Upload)
DoNext(Target.Remote, FileTask.Replace);
else if (syncDirection == SyncDirection.Download)
DoNext(Target.Local, FileTask.Replace);
return FileDiff.Changed;
}
if (remoteFile.Version != localFile.Version)
{
OddProperty = nameof(localFile.Version);
PropertyDiffs = $"↑ “{remoteFile.Version}”{L.f}↓ “{localFile.Version}”";
if (syncDirection == SyncDirection.Upload)
DoNext(Target.Remote, FileTask.Replace);
else if (syncDirection == SyncDirection.Download)
DoNext(Target.Local, FileTask.Replace);
return FileDiff.Changed;
}
if (remoteFile.SHA1 != localFile.SHA1)
{
OddProperty = nameof(localFile.SHA1);
PropertyDiffs = $"↑ {remoteFile.SHA1}{L.f}↓ {localFile.SHA1}";
if (syncDirection == SyncDirection.Upload)
DoNext(Target.Remote, FileTask.Replace);
else if (syncDirection == SyncDirection.Download)
DoNext(Target.Local, FileTask.Replace);
return FileDiff.Changed;
}
DoNext(Target.Both, FileTask.Ignore);
return FileDiff.Same;
}
private FileDiff GetComparison(SyncableFileBase remoteFile,
SyncableFileBase localFile,
SyncDirection syncDirection)
{
if (localFile == null && remoteFile == null)
{
DoNext(Target.Both, FileTask.Analyze);
return(FileDiff.Unavailable);
}
if (localFile == null)
{
if (syncDirection == SyncDirection.Upload)
{
DoNext(Target.Remote, FileTask.Delete);
}
else if (syncDirection == SyncDirection.Download)
{
DoNext(Target.Local, FileTask.Create);
}
return(FileDiff.NotInLocal);
}
if (remoteFile == null)
{
if (syncDirection == SyncDirection.Upload)
{
DoNext(Target.Remote, FileTask.Create);
}
else if (syncDirection == SyncDirection.Download)
{
DoNext(Target.Local, FileTask.Ignore);
}
return(FileDiff.NotInRemote);
}
if (remoteFile.Size != localFile.Size)
{
OddProperty = nameof(localFile.Size);
PropertyDiffs = $"↑ {remoteFile.Size.KB()}{L.f}↓ {localFile.Size.KB()}";
if (syncDirection == SyncDirection.Upload)
{
DoNext(Target.Remote, FileTask.Replace);
}
else if (syncDirection == SyncDirection.Download)
{
DoNext(Target.Local, FileTask.Replace);
}
return(FileDiff.Changed);
}
if (remoteFile.Version != localFile.Version)
{
OddProperty = nameof(localFile.Version);
PropertyDiffs = $"↑ “{remoteFile.Version}”{L.f}↓ “{localFile.Version}”";
if (syncDirection == SyncDirection.Upload)
{
DoNext(Target.Remote, FileTask.Replace);
}
else if (syncDirection == SyncDirection.Download)
{
DoNext(Target.Local, FileTask.Replace);
}
return(FileDiff.Changed);
}
if (remoteFile.SHA1 != localFile.SHA1)
{
OddProperty = nameof(localFile.SHA1);
PropertyDiffs = $"↑ {remoteFile.SHA1}{L.f}↓ {localFile.SHA1}";
if (syncDirection == SyncDirection.Upload)
{
DoNext(Target.Remote, FileTask.Replace);
}
else if (syncDirection == SyncDirection.Download)
{
DoNext(Target.Local, FileTask.Replace);
}
return(FileDiff.Changed);
}
DoNext(Target.Both, FileTask.Ignore);
return(FileDiff.Same);
}