Dont' return SharedHandle from HttpHeader::getRange()

8 files changed, 45 insertions, 64 deletions

diff --git a/src/HttpDownloadCommand.cc b/src/HttpDownloadCommand.cc
index 47c17f66..74153d4d 100644
--- a/src/HttpDownloadCommand.cc
+++ b/src/HttpDownloadCommand.cc
@@ -120,9 +120,8 @@ bool HttpDownloadCommand::prepareForNextSegment() {
       int64_t lastOffset =getFileEntry()->gtoloff
         (std::min(segment->getPosition()+segment->getLength(),
                   getFileEntry()->getLastOffset()));
-      
-      if(lastOffset ==
-         httpResponse_->getHttpHeader()->getRange()->getEndByte()+1) {
+      Range range = httpResponse_->getHttpHeader()->getRange();
+      if(lastOffset == range.endByte + 1) {
         return prepareForRetry(0);
       }
     }
@@ -132,7 +131,7 @@ bool HttpDownloadCommand::prepareForNextSegment() {
 
 int64_t HttpDownloadCommand::getRequestEndOffset() const
 {
-  int64_t endByte = httpResponse_->getHttpHeader()->getRange()->getEndByte();
+  int64_t endByte = httpResponse_->getHttpHeader()->getRange().endByte;
   if(endByte > 0) {
     return endByte+1;
   } else {
diff --git a/src/HttpHeader.cc b/src/HttpHeader.cc
index a349a7a3..ae622b27 100644
--- a/src/HttpHeader.cc
+++ b/src/HttpHeader.cc
@@ -85,13 +85,13 @@ HttpHeader::equalRange(int hdKey) const
   return table_.equal_range(hdKey);
 }
 
-SharedHandle<Range> HttpHeader::getRange() const
+Range HttpHeader::getRange() const
 {
   const std::string& rangeStr = find(CONTENT_RANGE);
   if(rangeStr.empty()) {
     const std::string& clenStr = find(CONTENT_LENGTH);
     if(clenStr.empty()) {
-      return SharedHandle<Range>(new Range());
+      return Range();
     } else {
       int64_t contentLength;
       if(!util::parseLLIntNoThrow(contentLength, clenStr) ||
@@ -101,10 +101,9 @@ SharedHandle<Range> HttpHeader::getRange() const
         throw DOWNLOAD_FAILURE_EXCEPTION
           (fmt(EX_TOO_LARGE_FILE, contentLength));
       } else if(contentLength == 0) {
-        return SharedHandle<Range>(new Range());
+        return Range();
       } else {
-        return SharedHandle<Range>
-          (new Range(0, contentLength-1, contentLength));
+        return Range(0, contentLength - 1, contentLength);
       }
     }
   }
@@ -130,11 +129,11 @@ SharedHandle<Range> HttpHeader::getRange() const
     // If byte-range-resp-spec or instance-length is "*", we returns
     // empty Range. The former is usually sent with 416 (Request range
     // not satisfiable) status.
-    return SharedHandle<Range>(new Range());
+    return Range();
   }
   std::string::const_iterator minus = std::find(byteRangeSpec, slash, '-');
   if(minus == slash) {
-    return SharedHandle<Range>(new Range());
+    return Range();
   }
   int64_t startByte, endByte, entityLength;
   if(!util::parseLLIntNoThrow(startByte, std::string(byteRangeSpec, minus)) ||
@@ -153,7 +152,7 @@ SharedHandle<Range> HttpHeader::getRange() const
   if(entityLength > std::numeric_limits<off_t>::max()) {
     throw DOWNLOAD_FAILURE_EXCEPTION(fmt(EX_TOO_LARGE_FILE, entityLength));
   }
-  return SharedHandle<Range>(new Range(startByte, endByte, entityLength));
+  return Range(startByte, endByte, entityLength);
 }
 
 void HttpHeader::setVersion(const std::string& version)
diff --git a/src/HttpHeader.h b/src/HttpHeader.h
index 4a1d3f9d..217e96b7 100644
--- a/src/HttpHeader.h
+++ b/src/HttpHeader.h
@@ -108,7 +108,7 @@ public:
             std::multimap<int, std::string>::const_iterator>
   equalRange(int hdKey) const;
 
-  SharedHandle<Range> getRange() const;
+  Range getRange() const;
 
   int getStatusCode() const;
 
diff --git a/src/HttpRequest.cc b/src/HttpRequest.cc
index fcf8ef0c..6cb6c454 100644
--- a/src/HttpRequest.cc
+++ b/src/HttpRequest.cc
@@ -101,31 +101,30 @@ int64_t HttpRequest::getEndByte() const
   }
 }
 
-SharedHandle<Range> HttpRequest::getRange() const
+Range HttpRequest::getRange() const
 {
   // content-length is always 0
   if(!segment_) {
-    return SharedHandle<Range>(new Range());
+    return Range();
   } else {
-    return SharedHandle<Range>(new Range(getStartByte(), getEndByte(),
-                                         fileEntry_->getLength()));
+    return Range(getStartByte(), getEndByte(), fileEntry_->getLength());
   }
 }
 
-bool HttpRequest::isRangeSatisfied(const SharedHandle<Range>& range) const
+bool HttpRequest::isRangeSatisfied(const Range& range) const
 {
   if(!segment_) {
     return true;
   }
-  if((getStartByte() == range->getStartByte()) &&
+  if((getStartByte() == range.startByte) &&
      ((getEndByte() == 0) ||
-      (getEndByte() == range->getEndByte())) &&
+      (getEndByte() == range.endByte)) &&
      ((fileEntry_->getLength() == 0) ||
-      (fileEntry_->getLength() == range->getEntityLength()))) {
+      (fileEntry_->getLength() == range.entityLength))) {
     return true;
   } else {
     return false;
-  }  
+  }
 }
 
 namespace {
diff --git a/src/HttpRequest.h b/src/HttpRequest.h
index c467d601..76c954c9 100644
--- a/src/HttpRequest.h
+++ b/src/HttpRequest.h
@@ -128,13 +128,13 @@ public:
 
   std::string getURIHost() const;
 
-  SharedHandle<Range> getRange() const;
+  Range getRange() const;
 
   /**
    * Inspects whether the specified response range is satisfiable
    * with request range.
    */
-  bool isRangeSatisfied(const SharedHandle<Range>& range) const;
+  bool isRangeSatisfied(const Range& range) const;
 
   const SharedHandle<Request>& getRequest() const
   {
diff --git a/src/HttpResponse.cc b/src/HttpResponse.cc
index b721d64b..cd7e821f 100644
--- a/src/HttpResponse.cc
+++ b/src/HttpResponse.cc
@@ -96,16 +96,16 @@ void HttpResponse::validateResponse() const
   } else if(statusCode == 200 || statusCode == 206) {
     if(!httpHeader_->defined(HttpHeader::TRANSFER_ENCODING)) {
       // compare the received range against the requested range
-      SharedHandle<Range> responseRange = httpHeader_->getRange();
+      Range responseRange = httpHeader_->getRange();
       if(!httpRequest_->isRangeSatisfied(responseRange)) {
         throw DL_ABORT_EX2
           (fmt(EX_INVALID_RANGE_HEADER,
                httpRequest_->getStartByte(),
                httpRequest_->getEndByte(),
                httpRequest_->getEntityLength(),
-               responseRange->getStartByte(),
-               responseRange->getEndByte(),
-               responseRange->getEntityLength()),
+               responseRange.startByte,
+               responseRange.endByte,
+               responseRange.entityLength),
            error_code::CANNOT_RESUME);
       }
     }
@@ -231,7 +231,7 @@ int64_t HttpResponse::getContentLength() const
   if(!httpHeader_) {
     return 0;
   } else {
-    return httpHeader_->getRange()->getContentLength();
+    return httpHeader_->getRange().getContentLength();
   }
 }
 
@@ -240,7 +240,7 @@ int64_t HttpResponse::getEntityLength() const
   if(!httpHeader_) {
     return 0;
   } else {
-    return httpHeader_->getRange()->getEntityLength();
+    return httpHeader_->getRange().entityLength;
   }
 }
 
diff --git a/src/Range.cc b/src/Range.cc
index 779b13f6..88dc149b 100644
--- a/src/Range.cc
+++ b/src/Range.cc
@@ -36,16 +36,16 @@
 
 namespace aria2 {
 
-Range::Range():startByte_(0), endByte_(0), entityLength_(0) {}
+Range::Range():startByte(0), endByte(0), entityLength(0) {}
 
 Range::Range(int64_t startByte, int64_t endByte, int64_t entityLength)
-  : startByte_(startByte), endByte_(endByte), entityLength_(entityLength)
+  : startByte(startByte), endByte(endByte), entityLength(entityLength)
 {}
 
 Range::Range(const Range& c)
-  : startByte_(c.startByte_),
-    endByte_(c.endByte_),
-    entityLength_(c.entityLength_)
+  : startByte(c.startByte),
+    endByte(c.endByte),
+    entityLength(c.entityLength)
 {}
 
 Range::~Range() {}
@@ -53,18 +53,18 @@ Range::~Range() {}
 Range& Range::operator=(const Range& c)
 {
   if(this != &c) {
-    startByte_ = c.startByte_;
-    endByte_ = c.endByte_;
-    entityLength_ = c.entityLength_;
+    startByte = c.startByte;
+    endByte = c.endByte;
+    entityLength = c.entityLength;
   }
   return *this;
 }
 
 bool Range::operator==(const Range& range) const
 {
-  return startByte_ == range.startByte_ &&
-    endByte_ == range.endByte_ &&
-    entityLength_ == range.entityLength_;
+  return startByte == range.startByte &&
+    endByte == range.endByte &&
+    entityLength == range.entityLength;
 }
 
 bool Range::operator!=(const Range& range) const
@@ -74,8 +74,8 @@ bool Range::operator!=(const Range& range) const
 
 int64_t Range::getContentLength() const
 {
-  if(endByte_ >= startByte_) {
-    return endByte_-startByte_+1;
+  if(endByte >= startByte) {
+    return endByte-startByte+1;
   } else {
     return 0;
   }
diff --git a/src/Range.h b/src/Range.h
index c4d1ad4d..e7aef928 100644
--- a/src/Range.h
+++ b/src/Range.h
@@ -41,12 +41,11 @@
 
 namespace aria2 {
 
-class Range {
-private:
-  int64_t startByte_;
-  int64_t endByte_;
-  int64_t entityLength_;
-public:
+struct Range {
+  int64_t startByte;
+  int64_t endByte;
+  int64_t entityLength;
+
   Range();
 
   Range(int64_t startByte, int64_t endByte, int64_t entityLength);
@@ -61,21 +60,6 @@ public:
 
   bool operator!=(const Range& range) const;
 
-  int64_t getStartByte() const
-  {
-    return startByte_;
-  }
-
-  int64_t getEndByte() const
-  {
-    return endByte_;
-  }
-
-  int64_t getEntityLength() const
-  {
-    return entityLength_;
-  }
-
   int64_t getContentLength() const;
 };