More sane ordering of methods

pull/1023/head
Vijay Pai 10 years ago
parent 3e0a46a1c4
commit c41bf3cb5a
  1. 11
      include/grpc++/completion_queue.h

@ -76,20 +76,19 @@ class CompletionQueue {
explicit CompletionQueue(grpc_completion_queue *take);
~CompletionQueue();
// Tri-state return for Next: SHUTDOWN, GOT_EVENT, TIMEOUT
// Tri-state return for AsyncNext: SHUTDOWN, GOT_EVENT, TIMEOUT
enum NextStatus {SHUTDOWN, GOT_EVENT, TIMEOUT};
// Nonblocking (until deadline) read from queue.
// Cannot rely on result of tag or ok if return is TIMEOUT
NextStatus AsyncNext(void **tag, bool *ok, gpr_timespec deadline);
// Blocking (until deadline) read from queue.
// Returns false if the queue is ready for destruction, true if event
bool Next(void **tag, bool *ok) {
return (AsyncNext(tag,ok,gpr_inf_future) != SHUTDOWN);
}
// Nonblocking (until deadline) read from queue.
// Cannot rely on result of tag or ok if return is TIMEOUT
NextStatus AsyncNext(void **tag, bool *ok, gpr_timespec deadline);
// Shutdown has to be called, and the CompletionQueue can only be
// destructed when false is returned from Next().
void Shutdown();

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