Fixed some minor compilation warnings in some tests, and started adding

NullStream.  This version doesn't compile yet, but will soon.  You can back off
a revision or just delet nullstream for now.

4 files changed, 70 insertions, 0 deletions

diff --git a/src/nullstream.cpp b/src/nullstream.cpp
new file mode 100644
index 0000000..364b58a
--- /dev/null
+++ b/src/nullstream.cpp
@@ -0,0 +1,31 @@
+#include "bu/nullstream.h"
+
+Bu::NullStream::NullStream()
+{
+}
+
+Bu::NullStream::~NullStream()
+{
+}
+
+void Bu::NullStream::close();
+size_t Bu::NullStream::read( void *pBuf, size_t nBytes );
+Bu::FString Bu::NullStream::readLine();
+size_t Bu::NullStream::write( const void *pBuf, size_t nBytes );
+long Bu::NullStream::tell();
+void Bu::NullStream::seek( long offset );
+void Bu::NullStream::setPos( long pos );
+void Bu::NullStream::setPosEnd( long pos );
+bool Bu::NullStream::isEos();
+bool Bu::NullStream::isOpen();
+void Bu::NullStream::flush();
+bool Bu::NullStream::canRead();
+bool Bu::NullStream::canWrite();
+bool Bu::NullStream::isReadable();
+bool Bu::NullStream::isWritable();
+bool Bu::NullStream::isSeekable();
+bool Bu::NullStream::isBlocking();
+void Bu::NullStream::setBlocking( bool bBlocking=true );
+void Bu::NullStream::setSize( long iSize );
+
+
diff --git a/src/nullstream.h b/src/nullstream.h
new file mode 100644
index 0000000..5440af6
--- /dev/null
+++ b/src/nullstream.h
@@ -0,0 +1,37 @@
+#ifndef BU_NULL_STREAM_H
+#define BU_NULL_STREAM_H
+
+#include "bu/stream.h"
+
+namespace Bu
+{
+        class NullStream : public Bu::Stream
+        {
+        public:
+                NullStream();
+                virtual ~NullStream();
+
+                virtual void close();
+                virtual size_t read( void *pBuf, size_t nBytes );
+                virtual Bu::FString readLine();
+                virtual size_t write( const void *pBuf, size_t nBytes );
+                using Bu::Stream::write;
+                virtual long tell();
+                virtual void seek( long offset );
+                virtual void setPos( long pos );
+                virtual void setPosEnd( long pos );
+                virtual bool isEos();
+                virtual bool isOpen();
+                virtual void flush();
+                virtual bool canRead();
+                virtual bool canWrite();
+                virtual bool isReadable();
+                virtual bool isWritable();
+                virtual bool isSeekable();
+                virtual bool isBlocking();
+                virtual void setBlocking( bool bBlocking=true );
+                virtual void setSize( long iSize );
+        };
+};
+
+#endif
diff --git a/src/tests/itoqueue1.cpp b/src/tests/itoqueue1.cpp
index a034c87..11dbb49 100644
--- a/src/tests/itoqueue1.cpp
+++ b/src/tests/itoqueue1.cpp
@@ -9,6 +9,7 @@
 #include "bu/ito.h"
 #include "bu/itoqueue.h"
 #include <stdlib.h>
+#include <stdio.h>
 
 class Reader : public Bu::Ito
 {
diff --git a/src/tests/itoqueue2.cpp b/src/tests/itoqueue2.cpp
index b11aa32..5283854 100644
--- a/src/tests/itoqueue2.cpp
+++ b/src/tests/itoqueue2.cpp
@@ -9,6 +9,7 @@
 #include "bu/ito.h"
 #include "bu/itoqueue.h"
 #include <errno.h>
+#include <stdio.h>
 
 class Reader : public Bu::Ito
 {