From 02292feaba560e379acec7f7477a0c50c679d0dc Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Wed, 27 Jul 2011 22:50:10 +0900
Subject: [PATCH] Consistent naming scheme for hash type and digest for Piece.

---
 src/DefaultBtProgressInfoFile.cc | 2 +-
 src/DefaultPieceStorage.cc       | 4 ++--
 src/Piece.cc                     | 8 ++++----
 src/Piece.h                      | 4 ++--
 test/PieceTest.cc                | 2 +-
 5 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/DefaultBtProgressInfoFile.cc b/src/DefaultBtProgressInfoFile.cc
index ada93585..2b816817 100644
--- a/src/DefaultBtProgressInfoFile.cc
+++ b/src/DefaultBtProgressInfoFile.cc
@@ -390,7 +390,7 @@ void DefaultBtProgressInfoFile::load()
 
 #ifdef ENABLE_MESSAGE_DIGEST
 
-      piece->setHashAlgo(dctx_->getPieceHashType());
+      piece->setHashType(dctx_->getPieceHashType());
 
 #endif // ENABLE_MESSAGE_DIGEST
         
diff --git a/src/DefaultPieceStorage.cc b/src/DefaultPieceStorage.cc
index 8c683af5..eedce97f 100644
--- a/src/DefaultPieceStorage.cc
+++ b/src/DefaultPieceStorage.cc
@@ -106,7 +106,7 @@ SharedHandle<Piece> DefaultPieceStorage::checkOutPiece
     piece.reset(new Piece(index, bitfieldMan_->getBlockLength(index)));
 #ifdef ENABLE_MESSAGE_DIGEST
 
-    piece->setHashAlgo(downloadContext_->getPieceHashType());
+    piece->setHashType(downloadContext_->getPieceHashType());
 
 #endif // ENABLE_MESSAGE_DIGEST
 
@@ -735,7 +735,7 @@ void DefaultPieceStorage::markPiecesDone(uint64_t length)
 
 #ifdef ENABLE_MESSAGE_DIGEST
 
-      p->setHashAlgo(downloadContext_->getPieceHashType());
+      p->setHashType(downloadContext_->getPieceHashType());
 
 #endif // ENABLE_MESSAGE_DIGEST
 
diff --git a/src/Piece.cc b/src/Piece.cc
index c2734123..f6f8c63a 100644
--- a/src/Piece.cc
+++ b/src/Piece.cc
@@ -190,20 +190,20 @@ size_t Piece::getCompletedLength()
 
 #ifdef ENABLE_MESSAGE_DIGEST
 
-void Piece::setHashAlgo(const std::string& algo)
+void Piece::setHashType(const std::string& hashType)
 {
-  hashAlgo_ = algo;
+  hashType_ = hashType;
 }
 
 bool Piece::updateHash
 (uint32_t begin, const unsigned char* data, size_t dataLength)
 {
-  if(hashAlgo_.empty()) {
+  if(hashType_.empty()) {
     return false;
   }
   if(begin == nextBegin_ && nextBegin_+dataLength <= length_) {
     if(!mdctx_) {
-      mdctx_ = MessageDigest::create(hashAlgo_);
+      mdctx_ = MessageDigest::create(hashType_);
     }
     mdctx_->update(data, dataLength);
     nextBegin_ += dataLength;
diff --git a/src/Piece.h b/src/Piece.h
index 8e824c68..128c83a1 100644
--- a/src/Piece.h
+++ b/src/Piece.h
@@ -66,7 +66,7 @@ private:
 
   size_t nextBegin_;
 
-  std::string hashAlgo_;
+  std::string hashType_;
 
   SharedHandle<MessageDigest> mdctx_;
 
@@ -155,7 +155,7 @@ public:
 
 #ifdef ENABLE_MESSAGE_DIGEST
 
-  void setHashAlgo(const std::string& algo);
+  void setHashType(const std::string& hashType);
 
   // Updates hash value. This function compares begin and private variable
   // nextBegin_ and only when they are equal, hash is updated eating data and
diff --git a/test/PieceTest.cc b/test/PieceTest.cc
index d0cea08a..e714952e 100644
--- a/test/PieceTest.cc
+++ b/test/PieceTest.cc
@@ -65,7 +65,7 @@ void PieceTest::testGetCompletedLength()
 void PieceTest::testUpdateHash()
 {
   Piece p(0, 16, 2*1024*1024);
-  p.setHashAlgo("sha-1");
+  p.setHashType("sha-1");
   
   std::string spam("SPAM!");
   CPPUNIT_ASSERT(p.updateHash