Initial source commit

minorGems/util/StringBufferOutputStream.h

@@ -0,0 +1,86 @@
+/*
+ * Modification History
+ *
+ * 2002-August-1  Jason Rohrer
+ * Created.
+ *
+ * 2004-May-9  Jason Rohrer
+ * Added function for getting data as a byte array.
+ */
+
+#include "minorGems/common.h"
+
+
+
+#ifndef STRING_BUFFER_OUTPUT_STREAM_INCLUDED
+#define STRING_BUFFER_OUTPUT_STREAM_INCLUDED
+
+
+
+#include "minorGems/util/SimpleVector.h"
+#include "minorGems/io/OutputStream.h"
+
+
+
+/**
+ * An output stream that fills a string buffer.
+ *
+ * @author Jason Rohrer
+ */ 
+class StringBufferOutputStream : public OutputStream {
+
+
+        
+	public:
+		
+
+        
+		StringBufferOutputStream();
+
+        ~StringBufferOutputStream();
+
+
+
+        /**
+         * Gets the data writen to this stream since construction as a
+         * \0-terminated string.
+         *
+         * @return a string containing all data written to this stream.
+         *   Must be destroyed by caller.
+         */
+        char *getString();
+
+
+        
+        /**
+         * Gets the data writen to this stream since construction as a
+         * byte array.
+         *
+         * @param outNumBytes pointer to where the array length should be
+         *   returned.
+         *
+         * @return an array containingdata written to this stream.
+         *   Must be destroyed by caller.
+         */
+        unsigned char *getBytes( int *outNumBytes );
+
+
+        
+		// implements the OutputStream interface
+		long write( unsigned char *inBuffer, long inNumBytes );
+		
+
+		
+	protected:
+
+
+        
+        SimpleVector<unsigned char> *mCharacterVector;
+
+
+        
+	};		
+	
+	
+	
+#endif