began fixing local reader

crawler/Readers/LocalReader.cpp

@@ -7,35 +7,34 @@
 
 bool LocalReader::request ( )
 	{
-	//FIXME
-	//open the file?
-	return true;
+	fd = util::getFileDescriptor(fileName, "R");
+	return fd != -1;
 	}
 
 bool LocalReader::fillBuffer ( char *buf, size_t buf_size )
 	{
-
-	//FIXME
-	strcpy( buf, util::getFileMap( fileName ) );
-	return true;
-
+	return read(fd, buf, buf_size) == buf_size;
 	}
 
 string LocalReader::PageToString ( )
 	{
-	//FIXME
-	string s( "fix me" );
-	return s;
+	string temp = "";
+	char buf[10240];
+	int bytes = 0;
+
+	while(	(bytes = read(fd, buf, 10240) ) > 0)
+	{
+		temp += string(buf, bytes );
+	}
+	return temp;
 	}
 
 ParsedUrl LocalReader::getUrl ( )
 	{
-	//FIXME
-	ParsedUrl url( "" );
+	ParsedUrl url(fileName); //Fixme
 	return url;
 	}
 
-
 bool LocalReader::checkStatus ( )
 	{
 	return true;
@@ -43,6 +42,5 @@ bool LocalReader::checkStatus ( )
 
 void LocalReader::closeReader ( )
 	{
-	//FIXME
-	//close the file?
+	close(fd);
 	}
\ No newline at end of file

crawler/Readers/LocalReader.h

@@ -17,16 +17,17 @@ public:
 
 	bool fillBuffer ( char *buf, size_t buf_size );
 
+	ParsedUrl getUrl ( );
+
 	bool checkStatus ( );
 
 	string PageToString ( );
 
-	ParsedUrl getUrl ( );
-
 	void closeReader ( );
 
 private:
 	string fileName;
+	int fd;
 
 	};