r16943: Add Jim's code.

[kai/samba.git] / examples / pcap2nbench / writeandxrequest.cpp

diff --git a/examples/pcap2nbench/writeandxrequest.cpp b/examples/pcap2nbench/writeandxrequest.cpp
new file mode 100644 (file)
index 0000000..68c5a2b
--- /dev/null
+++ b/examples/pcap2nbench/writeandxrequest.cpp
@@ -0,0 +1,66 @@
+/*\
+ *  pcap2nbench - Converts libpcap network traces to nbench input
+ *  Copyright (C) 2004  Jim McDonough <jmcd@us.ibm.com>
+ *
+ *  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 2 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, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *  Written by Anthony Liguori <aliguori@us.ibm.com>
+\*/
+
+#include <netinet/in.h>
+
+#include "writeandxrequest.hpp"
+
+WriteAndXRequest::WriteAndXRequest(const uint8_t *data, size_t size)
+{
+  if (size < 31) {
+    std::cerr << "Invalid WriteAndX Request" << std::endl;
+    return;
+  }
+  word_count = data[0];
+  and_x_command = data[1];
+  reserved = data[2];
+  memcpy(&and_x_offset, data + 3, 2);
+  memcpy(&fid, data + 5, 2);
+  memcpy(&offset, data + 7, 4);
+  memcpy(&reserved1, data + 11, 4);
+  memcpy(&write_mode, data + 15, 2);
+  memcpy(&remaining, data + 17, 2);
+  memcpy(&data_length_hi, data + 19, 2);
+  memcpy(&data_length_lo, data + 21, 2);
+  memcpy(&data_offset, data + 23, 2);
+  memcpy(&high_offset, data + 25, 4);
+  memcpy(&byte_count, data + 29, 2);
+
+}
+
+std::ostream &operator<<(std::ostream &lhs, const WriteAndXRequest &rhs)
+{
+  lhs << "Word Count: " << (uint16_t)rhs.word_count << std::endl
+      << "AndXCommand: " << (uint16_t)rhs.and_x_command << std::endl
+      << "Reserved: " << (uint16_t)rhs.reserved << std::endl
+      << "AndX Offset: " << rhs.and_x_offset << std::endl
+      << "Fid: " << rhs.fid << std::endl
+      << "Offset: " << rhs.offset << std::endl
+      << "Reserved: " << rhs.reserved1 << std::endl
+      << "Write Mode: " << rhs.write_mode << std::endl
+      << "Remaining: " << rhs.remaining << std::endl
+      << "Data Length Hi: " << rhs.data_length_hi << std::endl
+      << "Data Length Lo: " << rhs.data_length_lo << std::endl
+      << "Data Offset: " << rhs.data_offset << std::endl
+      << "High Offset: " << rhs.high_offset << std::endl
+      << "Byte Count: " << rhs.byte_count << std::endl;
+  return lhs;
+}