1. 25 Apr, 2013 3 commits
    • JINMEI Tatuya's avatar
      [2903] make sure UDPServer don't die due to a failure of close(). · abd65c5b
      JINMEI Tatuya authored
      also don't stop receiving due to errors from async_receive_from().
      some other minor cleanups are made too.
    • JINMEI Tatuya's avatar
    • JINMEI Tatuya's avatar
      [2903] catch some errors from asio methods/functions explicitly · 11d85068
      JINMEI Tatuya authored
      otherwise it would result in an uncatchable exception and force the
      program to terminate.  some exceptions are still considered super rare
      and fatal, and they are still propagated (mainly from the io_service
      and deadline timer).  errors on close() are just ignored (there
      wouldn't be much we can do to recover in this case anyway).
      Further, changed the handling of errors on the result of async_accept():
      instead of stop accepting on some errors, log them and keep accepting
      new connections.  on a closer look at the code I believe that's more
      appropriate; silent stop would be rather confusing (if the error were
      really fatal we should rather invoke an exception and trigger termination),
      and cases like EMFILE definitely shouldn't cause this situation.
      errors that can caused by stop() should still result in stopping accept(),
      and the new code behaves that way.
  2. 24 Apr, 2013 1 commit
  3. 23 Apr, 2013 1 commit
  4. 13 Apr, 2013 2 commits
  5. 12 Apr, 2013 3 commits
  6. 11 Apr, 2013 4 commits
  7. 10 Apr, 2013 15 commits
  8. 09 Apr, 2013 11 commits