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Code Issues Releases Wiki Activity

Synchronizing methods in ApgKeyService

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This commit is contained in:
Dominik Schürmann 2013-01-10 19:32:35 +01:00
parent 275bcc443e
commit b83d82146b
1 changed files with 40 additions and 22 deletions
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62
APG/src/org/thialfihar/android/apg/service/ApgKeyService.java
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@ -32,7 +32,7 @@ import android.os.RemoteException;
/**
* TODO:
*
* - is this service thread safe? Probably not!
* - is this service thread safe?
*
*/
public class ApgKeyService extends Service {
@ -56,6 +56,43 @@ public class ApgKeyService extends Service {
return mBinder;
}
/**
* Synchronized implementation of getPublicKeyRings
*/
private synchronized void getPublicKeyRingsSafe(long[] masterKeyIds,
boolean asAsciiArmoredStringArray, IApgGetKeyringsHandler handler)
throws RemoteException {
if (asAsciiArmoredStringArray) {
ArrayList<String> output = ProviderHelper.getPublicKeyRingsAsArmoredString(mContext,
masterKeyIds);
handler.onSuccess(null, output);
} else {
byte[] outputBytes = ProviderHelper
.getPublicKeyRingsAsByteArray(mContext, masterKeyIds);
handler.onSuccess(outputBytes, null);
}
}
/**
* Synchronized implementation of getSecretKeyRings
*/
private synchronized void getSecretKeyRingsSafe(long[] masterKeyIds,
boolean asAsciiArmoredStringArray, IApgGetKeyringsHandler handler)
throws RemoteException {
if (asAsciiArmoredStringArray) {
ArrayList<String> output = ProviderHelper.getSecretKeyRingsAsArmoredString(mContext,
masterKeyIds);
handler.onSuccess(null, output);
} else {
byte[] outputBytes = ProviderHelper
.getSecretKeyRingsAsByteArray(mContext, masterKeyIds);
handler.onSuccess(outputBytes, null);
}
}
/**
* This is the implementation of the interface IApgKeyService. All methods are oneway, meaning
* asynchronous and return to the client using handlers.
@ -67,32 +104,13 @@ public class ApgKeyService extends Service {
@Override
public void getPublicKeyRings(long[] masterKeyIds, boolean asAsciiArmoredStringArray,
IApgGetKeyringsHandler handler) throws RemoteException {
if (asAsciiArmoredStringArray) {
ArrayList<String> output = ProviderHelper.getPublicKeyRingsAsArmoredString(
mContext, masterKeyIds);
handler.onSuccess(null, output);
} else {
byte[] outputBytes = ProviderHelper.getPublicKeyRingsAsByteArray(mContext,
masterKeyIds);
handler.onSuccess(outputBytes, null);
}
getPublicKeyRingsSafe(masterKeyIds, asAsciiArmoredStringArray, handler);
}
@Override
public void getSecretKeyRings(long[] masterKeyIds, boolean asAsciiArmoredStringArray,
IApgGetKeyringsHandler handler) throws RemoteException {
if (asAsciiArmoredStringArray) {
ArrayList<String> output = ProviderHelper.getSecretKeyRingsAsArmoredString(
mContext, masterKeyIds);
handler.onSuccess(null, output);
} else {
byte[] outputBytes = ProviderHelper.getSecretKeyRingsAsByteArray(mContext,
masterKeyIds);
handler.onSuccess(outputBytes, null);
}
getSecretKeyRingsSafe(masterKeyIds, asAsciiArmoredStringArray, handler);
}
};