Method readNext

fdbserver/OldTLogServer_4_6.actor.cpp:127–127

Before calling push, pop, or commit, the user must call readNext() until it throws end_of_stream(). It may not be called again thereafter.

	// Before calling push, pop, or commit, the user must call readNext() until it throws
	//    end_of_stream(). It may not be called again thereafter.
	Future<TLogQueueEntry> readNext() { return readNext(this); }

	void push(TLogQueueEntryRef const& qe) {
		BinaryWriter wr(Unversioned()); // outer framing is not versioned