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Commit 021cef52 authored by Alexandre Roux's avatar Alexandre Roux
Browse files

use synchronized method to avoid concurrency issues

parent 1782c615

k9mail/src/main/java/foundation/e/mail/account/K9OAuth2TokenProvider.java

+3 −3
Original line number Diff line number Diff line
@@ -60,7 +60,7 @@ public class K9OAuth2TokenProvider extends OAuth2TokenProvider { 
    @Override

    public String getToken(String email, long timeoutMillis)

	    throws AuthenticationFailedException, OAuth2NeedUserPromptException {

        getTokenFromAccountManager(email);

        String authToken = getTokenFromAccountManager(email);

        if (authToken != null) {

            return authToken;

        }
@@ -73,7 +73,7 @@ public class K9OAuth2TokenProvider extends OAuth2TokenProvider { 
        return authorizationCodeFlowTokenProvider.getToken(email, timeoutMillis);

    }



    private String getTokenFromAccountManager(String emailId) {

    private synchronized String getTokenFromAccountManager(String emailId) {

        authToken = null; // set null otherwise we will have issues when address A is on account manager but Address B isn't, authToken will be != null (token of address A)

        android.accounts.Account[] eeloAccounts = accountManager.getAccountsByType(

                EELO_ACCOUNT_TYPE);
@@ -125,7 +125,7 @@ public class K9OAuth2TokenProvider extends OAuth2TokenProvider { 


    @Override

    public void invalidateToken(String email) {

        getTokenFromAccountManager(email);

        String authToken = getTokenFromAccountManager(email);

        if (authToken != null) {

            accountManager.invalidateAuthToken(AUTH_TOKEN_TYPE,authToken);

            return;