Initial

nntp/MSGLOG.CPP

@@ -0,0 +1,64 @@
+#include <nntp/msglog.hpp>
+#include <nntp/resource.hpp>
+#include <fileio/fileio.hpp>
+
+MessageLog::MessageLog(void)
+: mStrMessageLogPostFix(STRING_MESSAGELOGPOSTFIX)
+{
+  mFileIO=::new FileIO;
+	mFileIO.disposition(PointerDisposition::Delete);
+}
+
+MessageLog::~MessageLog()
+{
+  close();
+}
+
+BOOL MessageLog::setLog(const String &pathFileName)
+{
+  String strLine;
+
+  mFileIO->close();
+	mMasterList.remove();
+	if(pathFileName.isNull())return FALSE;
+	mPathFileName=pathFileName+strMessageLogPostFix();
+  mFileIO->open(mPathFileName,FileIO::GenericRead,FileIO::FileShareRead,FileIO::OpenAlways,FileIO::Archive);
+	if(!mFileIO->isOkay())return FALSE;
+	while(mFileIO->readLine(strLine))mMasterList.insert(strLine);
+	mFileIO->close();
+	return TRUE;
+}
+
+void MessageLog::close(void)
+{
+  flush();
+	mMasterList.remove();
+}
+
+void MessageLog::flush(void)
+{
+  Block<MsgID> msgIDBlock;
+
+  mFileIO->close();
+	if(!mMasterList.leaves())return;
+  mFileIO->open(mPathFileName,FileIO::GenericWrite,FileIO::FileShareWrite,FileIO::CreateAlways,FileIO::Normal);
+	mMasterList.treeItems(msgIDBlock);
+	for(int itemIndex=0;itemIndex<msgIDBlock.size();itemIndex++)mFileIO->writeLine(msgIDBlock[itemIndex]);
+	mFileIO->flush();
+	mFileIO->close();
+}
+
+BOOL MessageLog::searchItem(MsgID &someMsgID)
+{
+  return mMasterList.searchItem(someMsgID);
+}
+
+void MessageLog::insert(const MsgID &someMsgID)
+{
+  mMasterList.insert(someMsgID);
+}
+
+BOOL MessageLog::isOkay(void)
+{
+  return mFileIO->isOkay();
+}