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Code Issues Releases Wiki Activity

Fixed bug in IOConnection.cs: Errors when uploading data to http(s) were not handled correctly

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Improved logging in CachingFileStorage
This commit is contained in:
Philipp Crocoll 2014-03-23 15:04:46 +01:00
parent 6391a00548
commit 3159af19cb
2 changed files with 26 additions and 11 deletions
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3
src/KeePassLib2Android/Serialization/IOConnection.cs
View File

@ -506,11 +506,12 @@ namespace KeePassLib.Serialization
} }
catch (WebException ex) catch (WebException ex)
{ {
if ((ex.Response is HttpWebResponse) && (((HttpWebResponse)ex.Response).StatusCode == HttpStatusCode.Unauthorized)) if ((ex.Response is HttpWebResponse) && (((HttpWebResponse) ex.Response).StatusCode == HttpStatusCode.Unauthorized))
{ {
req = CreateWebRequest(ioc, true); req = CreateWebRequest(ioc, true);
f(req); f(req);
} }
else throw;
} }
} }

34
src/Kp2aBusinessLogic/Io/CachingFileStorage.cs
View File

@ -146,10 +146,12 @@ namespace keepass2android.Io
if (!IsCached(ioc) if (!IsCached(ioc)
|| GetLocalVersionHash(ioc) == GetBaseVersionHash(ioc)) || GetLocalVersionHash(ioc) == GetBaseVersionHash(ioc))
{ {
Kp2aLog.Log("CFS: OpenWhenNoLocalChanges");
return OpenFileForReadWhenNoLocalChanges(ioc, cachedFilePath); return OpenFileForReadWhenNoLocalChanges(ioc, cachedFilePath);
} }
else else
{ {
Kp2aLog.Log("CFS: OpenWhenLocalChanges");
return OpenFileForReadWhenLocalChanges(ioc, cachedFilePath); return OpenFileForReadWhenLocalChanges(ioc, cachedFilePath);
} }
} }
@ -174,16 +176,21 @@ namespace keepass2android.Io
if (File.ReadAllText(BaseVersionFilePath(ioc)) == hash) if (File.ReadAllText(BaseVersionFilePath(ioc)) == hash)
{ {
Kp2aLog.Log("CFS: No changes in remote");
//no changes in remote file -> upload //no changes in remote file -> upload
using (Stream localData = File.OpenRead(CachedFilePath(ioc))) using (Stream localData = File.OpenRead(CachedFilePath(ioc)))
{ {
if (TryUpdateRemoteFile(localData, ioc, true, hash)) if (TryUpdateRemoteFile(localData, ioc, true, hash))
{
_cacheSupervisor.UpdatedRemoteFileOnLoad(ioc); _cacheSupervisor.UpdatedRemoteFileOnLoad(ioc);
Kp2aLog.Log("CFS: Updated remote file");
}
return File.OpenRead(cachedFilePath); return File.OpenRead(cachedFilePath);
} }
} }
else else
{ {
Kp2aLog.Log("CFS: Files in conflict");
//conflict: both files changed. //conflict: both files changed.
return OpenFileForReadWithConflict(ioc, cachedFilePath); return OpenFileForReadWithConflict(ioc, cachedFilePath);
} }
@ -232,20 +239,27 @@ namespace keepass2android.Io
string previousHash = null; string previousHash = null;
string baseVersionFilePath = BaseVersionFilePath(ioc); string baseVersionFilePath = BaseVersionFilePath(ioc);
if (File.Exists(baseVersionFilePath)) if (File.Exists(baseVersionFilePath))
{
Kp2aLog.Log("CFS: hashing cached version");
previousHash = File.ReadAllText(baseVersionFilePath); previousHash = File.ReadAllText(baseVersionFilePath);
}
//copy to cache:
var fileHash = UpdateCacheFromRemote(ioc, cachedFilePath);
//notify supervisor what we did:
if (previousHash != fileHash)
{
Kp2aLog.Log("CFS: Updated Cache");
_cacheSupervisor.UpdatedCachedFileOnLoad(ioc);
}
else
{
Kp2aLog.Log("CFS: Files in Sync");
_cacheSupervisor.LoadedFromRemoteInSync(ioc);
}
//copy to cache: return File.OpenRead(cachedFilePath);
var fileHash = UpdateCacheFromRemote(ioc, cachedFilePath);
//notify supervisor what we did:
if (previousHash != fileHash)
_cacheSupervisor.UpdatedCachedFileOnLoad(ioc);
else
_cacheSupervisor.LoadedFromRemoteInSync(ioc);
return File.OpenRead(cachedFilePath);
} }