2006-06-25 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>

* src/Util.cc
	(difftv): Added a cast to (long long int).
	* src/TorrentMan.cc
	(advertisePiece): Use push_front.
	(getAdvertisedPieceIndexes): A performance improvement was made.	
	* src/Time.h
	(getTimeInMicros): Added a cast to (long long int).
	(getTimeInMillis): Added a cast to (long long int).

ChangeLog

@@ -5,7 +5,12 @@
 
 	* src/Time.cc
 	(isNewer): Use Util::difftv().
-
+	* src/Util.cc
+	(difftv): Added a cast to (long long int).
+	* src/TorrentMan.cc
+	(advertisePiece): Use push_front.
+	(getAdvertisedPieceIndexes): A performance improvement was made.
+	
 	To fix the bug that sends tracker requests without a sleep interval
 	when the number of connections is less than 15.
 
@@ -30,6 +35,10 @@
 	* src/TorrentMan.cc
 	(getAdvertisedPieceIndexes): Updated the method signature.
 
+	* src/Time.h
+	(getTimeInMicros): Added a cast to (long long int).
+	(getTimeInMillis): Added a cast to (long long int).
+	
 	* Release 0.5.2
 	
 2006-06-22  Tatsuhiro Tsujikawa  <tujikawa at rednoah dot com>

src/Time.h

@@ -53,11 +53,11 @@ public:
   bool isZero() const { return tv.tv_sec == 0 && tv.tv_usec == 0; }
 
   long long int getTimeInMicros() const {
-    return tv.tv_sec*1000*1000+tv.tv_usec;
+    return (long long int)tv.tv_sec*1000*1000+tv.tv_usec;
   }
 
   long long int getTimeInMillis() const {
-    return tv.tv_sec*1000+tv.tv_usec/1000;
+    return (long long int)tv.tv_sec*1000+tv.tv_usec/1000;
   }
 
   // Returns this object's time value in seconds.

src/TorrentMan.cc

@@ -651,7 +651,7 @@ void TorrentMan::onDownloadComplete() {
 
 void TorrentMan::advertisePiece(int cuid, int index) {
   HaveEntry entry(cuid, index);
-  haves.push_back(entry);
+  haves.push_front(entry);
 };
 
 PieceIndexes TorrentMan::getAdvertisedPieceIndexes(int myCuid,
@@ -659,9 +659,12 @@ PieceIndexes TorrentMan::getAdvertisedPieceIndexes(int myCuid,
     PieceIndexes indexes;
     for(Haves::const_iterator itr = haves.begin(); itr != haves.end(); itr++) {
       const Haves::value_type& have = *itr;
-      if(have.cuid == myCuid || lastCheckTime.isNewer(have.registeredTime)) {
+      if(have.cuid == myCuid) {
 	continue;
       }
+      if(lastCheckTime.isNewer(have.registeredTime)) {
+	break;
+      }
       indexes.push_back(have.index);
     }
     return indexes;

src/Util.cc

@@ -94,7 +94,7 @@ long long int Util::difftv(struct timeval tv1, struct timeval tv2) {
   if(tv1.tv_sec < tv2.tv_sec || tv1.tv_sec == tv2.tv_sec && tv1.tv_usec < tv2.tv_usec) {
     return 0;
   }
-  return ((tv1.tv_sec-tv2.tv_sec)*1000000+
+  return ((long long int)(tv1.tv_sec-tv2.tv_sec)*1000000+
 	  tv1.tv_usec-tv2.tv_usec);
 }