2007-11-12 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>

	Do not rotate tiers in announce-list.
	* src/DefaultBtAnnounce.{h, cc}: Removed trackerNumTry.
	AnnounceList::allTiersFailed() used instead to detect whether 
all
	tiers are tried and failed.
	* test/DefaultBtAnnounceTest.cc
	* src/AnnounceList.{h, cc}: If all tiers are tried and failed 
then
	allTiersFailed() returns true. To reset tier pointer, call 
resetTier();
	* test/AnnounceListTest.cc
	* src/TrackerWatcherCommand.cc (execute): Removed DlAbortEx 
catch
	clause. Catch RecoverableException instead of DlRetryEx instead.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/AnnounceList.h b/src/AnnounceList.h
index c0123d67..998953f5 100644
--- a/src/AnnounceList.h
+++ b/src/AnnounceList.h
@@ -115,6 +115,10 @@ public:
    */
   void moveToStoppedAllowedTier();
   void moveToCompletedAllowedTier();
+
+  bool allTiersFailed() const;
+
+  void resetTier();
 };
 
 #endif // _D_ANNOUNCE_LIST_H_