2007-11-07 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>

	Reflect the download length of in-flight pieces.
	It makes the download length readout more precise.
	* src/DefaultPieceStorage.{h, cc}
	* test/DefaultPieceStorageTest.cc
	* src/a2functional.h
	* test/a2functionalTest.cc
	
	Lower CPU load when --max-download-limit is used.
	There is up and down in speed indicator when enabling
	http-pipelining but a download goes well. I think the problem is 
that
	because http-pipelining is enabled, DownloadCommand is created 
for
	each segment and in its constructor, PeerStat::downloadStart() 
is
	called. In PeerStat::downloadStart(), speed calculation object 
is
	reseted, which makes download speed zero.
	* src/DownloadCommand.cc

	Rewritten using accumulate.
	* src/RequestGroupMan.cc (calculateStat)
	
	Code clearnup.
	* src/FtpNegotiationCommand.cc
	* src/HttpResponseCommand.cc

1 files changed, 64 insertions, 0 deletions

diff --git a/test/a2functionalTest.cc b/test/a2functionalTest.cc
new file mode 100644
index 00000000..0a936e82
--- /dev/null
+++ b/test/a2functionalTest.cc
@@ -0,0 +1,64 @@
+#include "a2functional.h"
+#include <string>
+#include <numeric>
+#include <cppunit/extensions/HelperMacros.h>
+
+using namespace std;
+
+class a2functionalTest:public CppUnit::TestFixture {
+
+  CPPUNIT_TEST_SUITE(a2functionalTest);
+  CPPUNIT_TEST(testMemFunSh);
+  CPPUNIT_TEST(testAdopt2nd);
+  CPPUNIT_TEST_SUITE_END();
+public:
+  void testMemFunSh();
+  void testAdopt2nd();
+
+  class Greeting {
+  public:
+    virtual ~Greeting() {}
+
+    virtual string sayGreeting() = 0;
+
+    virtual string sayGreetingConst() const = 0;
+  };
+
+  typedef SharedHandle<Greeting> GreetingHandle;
+
+  class JapaneseGreeting:public Greeting
+  {
+    virtual string sayGreeting()
+    {
+      return "HAROO WAARUDO";
+    }
+
+    virtual string sayGreetingConst() const
+    {
+      return "HAROO WAARUDO";
+    }
+
+  };
+
+};
+
+
+CPPUNIT_TEST_SUITE_REGISTRATION(a2functionalTest);
+
+void a2functionalTest::testMemFunSh()
+{
+  GreetingHandle greeting = new JapaneseGreeting();
+
+  CPPUNIT_ASSERT_EQUAL(string("HAROO WAARUDO"), mem_fun_sh(&Greeting::sayGreeting)(greeting));
+
+  CPPUNIT_ASSERT_EQUAL(string("HAROO WAARUDO"), mem_fun_sh(&Greeting::sayGreetingConst)(greeting));
+
+}
+
+void a2functionalTest::testAdopt2nd()
+{
+  GreetingHandle greeting = new JapaneseGreeting();
+
+  CPPUNIT_ASSERT_EQUAL(string("A Japanese said:HAROO WAARUDO"),
+		       adopt2nd(plus<string>(), mem_fun_sh(&Greeting::sayGreeting))("A Japanese said:", greeting));
+}