The list has an isEmpty funcion, and the socket may have a new read function

soon, check it out...later...

3 files changed, 10 insertions, 0 deletions

diff --git a/src/list.h b/src/list.h
index 6235619..e05ebbc 100644
--- a/src/list.h
+++ b/src/list.h
@@ -471,6 +471,11 @@ namespace Bu
                 {
                         return *pLast->pValue;
                 }
+
+                const bool isEmpty() const
+                {
+                        return (nSize == 0);
+                }
                 
         private:
                 Link *pFirst;
diff --git a/src/socket.cpp b/src/socket.cpp
index 5a3097c..e567061 100644
--- a/src/socket.cpp
+++ b/src/socket.cpp
@@ -174,6 +174,10 @@ size_t Bu::Socket::read( void *pBuf, size_t nBytes )
         return nRead;
 }
 
+//size_t Bu::Socket::read( void *pBuf, size_t nBytes, uint32_t nTimeout )
+//{
+//}
+
 size_t Bu::Socket::write( const void *pBuf, size_t nBytes )
 {
         int nWrote = TEMP_FAILURE_RETRY( ::write( nSocket, pBuf, nBytes ) );
diff --git a/src/socket.h b/src/socket.h
index 9e36041..c291549 100644
--- a/src/socket.h
+++ b/src/socket.h
@@ -21,6 +21,7 @@ namespace Bu
                 virtual void close();
                 //virtual void read();
                 virtual size_t read( void *pBuf, size_t nBytes );
+                virtual size_t read( void *pBuf, size_t nBytes, uint32_t nTimeout );
                 virtual size_t write( const void *pBuf, size_t nBytes );
 
                 virtual long tell();