Initial commit of Command & Conquer Renegade source code.

Code/wwlib/shapipe.h

@@ -0,0 +1,64 @@
+/*
+**	Command & Conquer Renegade(tm)
+**	Copyright 2025 Electronic Arts Inc.
+**
+**	This program is free software: you can redistribute it and/or modify
+**	it under the terms of the GNU General Public License as published by
+**	the Free Software Foundation, either version 3 of the License, or
+**	(at your option) any later version.
+**
+**	This program is distributed in the hope that it will be useful,
+**	but WITHOUT ANY WARRANTY; without even the implied warranty of
+**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+**	GNU General Public License for more details.
+**
+**	You should have received a copy of the GNU General Public License
+**	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/*********************************************************************************************** 
+ ***              C O N F I D E N T I A L  ---  W E S T W O O D  S T U D I O S               *** 
+ *********************************************************************************************** 
+ *                                                                                             * 
+ *                 Project Name : Command & Conquer                                            * 
+ *                                                                                             * 
+ *                     $Archive:: /Commando/Library/SHAPIPE.H                                 $* 
+ *                                                                                             * 
+ *                      $Author:: Greg_h                                                      $*
+ *                                                                                             * 
+ *                     $Modtime:: 7/22/97 11:37a                                              $*
+ *                                                                                             * 
+ *                    $Revision:: 1                                                           $*
+ *                                                                                             *
+ *---------------------------------------------------------------------------------------------* 
+ * Functions:                                                                                  * 
+ * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
+
+#ifndef SHAPIPE_H
+#define SHAPIPE_H
+
+#include	"pipe.h"
+#include	"sha.h"
+
+/*
+**	This class serves as a pipe that generates a Secure Hash from the data stream that flows
+**	through it. It doesn't modify the data stream in any fashion.
+*/
+class SHAPipe : public Pipe
+{
+	public:
+		SHAPipe(void) {}
+		virtual int Put(void const * source, int slen);
+
+		// Fetch the SHA hash value (stored in result buffer -- 20 bytes long).
+		int Result(void * result) const;
+
+	protected:
+		SHAEngine SHA;
+
+	private:
+		SHAPipe(SHAPipe & rvalue);
+		SHAPipe & operator = (SHAPipe const & pipe);
+};
+
+#endif