From 375828304805c51fc8ebbea3a681f054bea4ab3f Mon Sep 17 00:00:00 2001
From: Darren Ranalli <github@dranalli.com>
Date: Fri, 23 Feb 2007 08:52:00 +0000
Subject: [PATCH] added indent to dump_hex

---
 panda/src/express/datagram.cxx | 7 +++++--
 panda/src/express/datagram.h   | 2 +-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/panda/src/express/datagram.cxx b/panda/src/express/datagram.cxx
index cf1d16e3d8..3b60d63606 100644
--- a/panda/src/express/datagram.cxx
+++ b/panda/src/express/datagram.cxx
@@ -53,12 +53,15 @@ clear() {
 //               contents, as a sequence of hex (and ASCII) values.
 ////////////////////////////////////////////////////////////////////
 void Datagram::
-dump_hex(ostream &out) const {
+dump_hex(ostream &out, unsigned int indent) const {
   const char *message = (const char *)get_data();
   size_t num_bytes = get_length();
   for (size_t line = 0; line < num_bytes; line += 16) {
     char hex[12];
     sprintf(hex, "%04x ", ((unsigned int )line));
+    for (unsigned int ind = 0; ind < indent; ind++) {
+      out << " ";
+    }
     out << hex;
 
     size_t p;
@@ -226,6 +229,6 @@ write(ostream &out, unsigned int indent) const {
   #ifndef NDEBUG //[
   out.width(indent);
   out<<""<<"Datagram:\n";
-  dump_hex(out);
+  dump_hex(out, indent);
   #endif //] NDEBUG
 }
diff --git a/panda/src/express/datagram.h b/panda/src/express/datagram.h
index ad9ef5063c..d134d88702 100644
--- a/panda/src/express/datagram.h
+++ b/panda/src/express/datagram.h
@@ -55,7 +55,7 @@ PUBLISHED:
   virtual ~Datagram();
 
   virtual void clear();
-  void dump_hex(ostream &out) const;
+  void dump_hex(ostream &out, unsigned int indent=0) const;
 
   INLINE void add_bool(bool value);
   INLINE void add_int8(PN_int8 value);