commit 6a05b4b0e7442f324031018596c0341432e5ac8f
author Alexander Afanasyev <alexander.afanasyev@ucla.edu> Fri Jul 18 17:23:00 2014 -0700
committer Alex Afanasyev <alexander.afanasyev@ucla.edu> Sat Jul 19 10:19:45 2014 -0700
tree 65b74ec9a7c0067863c878d9177fa6d9c791e8ad
parent 50b1390535b043016ef528605f8a220b94fb362d

transport: Serialize socket write operations

Change-Id: Ieccaf0ccbd6ee8bd08b1eee77d781edd47b2cbb2
Refs: #1769, #1775

src/encoding/block.cpp

diff --git a/src/encoding/block.cpp b/src/encoding/block.cpp
index ed265b0..eeb0c3f 100644
--- a/src/encoding/block.cpp
+++ b/src/encoding/block.cpp
@@ -31,6 +31,7 @@
 #include "buffer-stream.hpp"
 
 #include <boost/lexical_cast.hpp>
+#include <boost/asio/buffer.hpp>
 
 namespace ndn {
 
@@ -397,4 +398,10 @@
               boost::lexical_cast<std::string>(type) + "] from Block");
 }
 
+Block::operator boost::asio::const_buffer() const
+{
+  return boost::asio::const_buffer(wire(), size());
+}
+
+
 } // namespace ndn

src/encoding/block.hpp

diff --git a/src/encoding/block.hpp b/src/encoding/block.hpp
index c91d12c..17192d8 100644
--- a/src/encoding/block.hpp
+++ b/src/encoding/block.hpp
@@ -29,6 +29,12 @@
 #include "buffer.hpp"
 #include "tlv.hpp"
 
+namespace boost {
+namespace asio {
+class const_buffer;
+} // namespace asio
+} // namespace boost
+
 namespace ndn {
 
 template<bool> class EncodingImpl;
@@ -281,6 +287,9 @@
   bool
   operator!=(const Block& other) const;
 
+public: // ConvertibleToConstBuffer
+  operator boost::asio::const_buffer() const;
+
 protected:
   ConstBufferPtr m_buffer;