Method boot

app/src/main/java/eu/faircode/email/ServiceSend.java:1127–1159

(final Context context)

    }

    static void boot(final Context context) {
        Helper.getSerialExecutor().submit(new Runnable() {
            @Override
            public void run() {
                try {
                    EntityLog.log(context, "Boot send service");

                    DB db = DB.getInstance(context);

                    EntityFolder outbox = db.folder().getOutbox();
                    if (outbox != null) {
                        List<EntityOperation> operations = db.operation().getOperations(EntityOperation.SEND);
                        EntityLog.log(context, "Start send service ops=" + operations.size());
                        for (EntityOperation operation : operations)
                            Log.i("Send operation id=" + operation.id +
                                    " tries=" + operation.tries +
                                    " state=" + operation.state +
                                    " error=" + operation.error +
                                    " created=" + new Date(operation.created));

                        if (!operations.isEmpty())
                            start(context);
                        else {
                            db.folder().setFolderState(outbox.id, null);
                            db.folder().setFolderSyncState(outbox.id, null);
                        }
                    }
                } catch (Throwable ex) {
                    Log.e(ex);
                }
            }
        });
    }

    static void start(Context context) {
        try {