+QList<Message> Core::requestMsgs(UserId user, BufferId buffer, int lastmsgs, int offset) {
+ QMutexLocker locker(&mutex);
+ return instance()->storage->requestMsgs(user, buffer, lastmsgs, offset);
+}
+
+QList<Message> Core::requestMsgs(UserId user, BufferId buffer, QDateTime since, int offset) {
+ QMutexLocker locker(&mutex);
+ return instance()->storage->requestMsgs(user, buffer, since, offset);
+}
+
+QList<Message> Core::requestMsgRange(UserId user, BufferId buffer, int first, int last) {
+ QMutexLocker locker(&mutex);
+ return instance()->storage->requestMsgRange(user, buffer, first, last);
+}
+
+QList<BufferInfo> Core::requestBuffers(UserId user) {
+ QMutexLocker locker(&mutex);
+ return instance()->storage->requestBuffers(user);
+}
+
+QList<BufferId> Core::requestBufferIdsForNetwork(UserId user, NetworkId networkId) {
+ QMutexLocker locker(&mutex);
+ return instance()->storage->requestBufferIdsForNetwork(user, networkId);
+}
+
+bool Core::removeBuffer(const UserId &user, const BufferId &bufferId) {