diff options
Diffstat (limited to 'OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java')
-rw-r--r-- | OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java index 357f5a3f1..3eca99f15 100644 --- a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java +++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java @@ -33,6 +33,21 @@ import android.content.Context; import android.support.v4.content.AsyncTaskLoader; public class ImportKeysListLoader extends AsyncTaskLoader<AsyncTaskResultWrapper<ArrayList<ImportKeysListEntry>>> { + + public static class FileHasNoContent extends Exception { + + } + + public static class NonPgpPart extends Exception { + private int count; + public NonPgpPart(int count) { + this.count = count; + } + public int getCount() { + return count; + } + } + Context mContext; InputData mInputData; @@ -91,6 +106,10 @@ public class ImportKeysListLoader extends AsyncTaskLoader<AsyncTaskResultWrapper * @return */ private void generateListOfKeyrings(InputData inputData) { + + boolean isEmpty = true; + int nonPgpCounter = 0; + PositionAwareInputStream progressIn = new PositionAwareInputStream( inputData.getInputStream()); @@ -102,6 +121,7 @@ public class ImportKeysListLoader extends AsyncTaskLoader<AsyncTaskResultWrapper // read all available blocks... (asc files can contain many blocks with BEGIN END) while (bufferedInput.available() > 0) { + isEmpty = false; InputStream in = PGPUtil.getDecoderStream(bufferedInput); PGPObjectFactory objectFactory = new PGPObjectFactory(in); @@ -115,11 +135,25 @@ public class ImportKeysListLoader extends AsyncTaskLoader<AsyncTaskResultWrapper addToData(newKeyring); } else { Log.e(Constants.TAG, "Object not recognized as PGPKeyRing!"); + nonPgpCounter++; } } } } catch (Exception e) { Log.e(Constants.TAG, "Exception on parsing key file!", e); + entryListWrapper = new AsyncTaskResultWrapper<ArrayList<ImportKeysListEntry>>(data, e); + nonPgpCounter = 0; + } + + if(isEmpty) { + Log.e(Constants.TAG, "File has no content!", new FileHasNoContent()); + entryListWrapper = new AsyncTaskResultWrapper<ArrayList<ImportKeysListEntry>> + (data, new FileHasNoContent()); + } + + if(nonPgpCounter > 0) { + entryListWrapper = new AsyncTaskResultWrapper<ArrayList<ImportKeysListEntry>> + (data, new NonPgpPart(nonPgpCounter)); } } |