1 files changed, 140 insertions, 0 deletions
diff --git a/doc/html/boost_asio/example/local/stream_server.cpp b/doc/html/boost_asio/example/local/stream_server.cpp
new file mode 100755
index 0000000000..81342d9343
--- /dev/null
+++ b/doc/html/boost_asio/example/local/stream_server.cpp
@@ -0,0 +1,140 @@
+//
+// stream_server.cpp
+// ~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#include <cstdio>
+#include <iostream>
+#include <boost/array.hpp>
+#include <boost/bind.hpp>
+#include <boost/enable_shared_from_this.hpp>
+#include <boost/shared_ptr.hpp>
+#include <boost/asio.hpp>
+
+#if defined(BOOST_ASIO_HAS_LOCAL_SOCKETS)
+
+using boost::asio::local::stream_protocol;
+
+class session
+  : public boost::enable_shared_from_this<session>
+{
+public:
+  session(boost::asio::io_service& io_service)
+    : socket_(io_service)
+  {
+  }
+
+  stream_protocol::socket& socket()
+  {
+    return socket_;
+  }
+
+  void start()
+  {
+    socket_.async_read_some(boost::asio::buffer(data_),
+        boost::bind(&session::handle_read,
+          shared_from_this(),
+          boost::asio::placeholders::error,
+          boost::asio::placeholders::bytes_transferred));
+  }
+
+  void handle_read(const boost::system::error_code& error,
+      size_t bytes_transferred)
+  {
+    if (!error)
+    {
+      boost::asio::async_write(socket_,
+          boost::asio::buffer(data_, bytes_transferred),
+          boost::bind(&session::handle_write,
+            shared_from_this(),
+            boost::asio::placeholders::error));
+    }
+  }
+
+  void handle_write(const boost::system::error_code& error)
+  {
+    if (!error)
+    {
+      socket_.async_read_some(boost::asio::buffer(data_),
+          boost::bind(&session::handle_read,
+            shared_from_this(),
+            boost::asio::placeholders::error,
+            boost::asio::placeholders::bytes_transferred));
+    }
+  }
+
+private:
+  // The socket used to communicate with the client.
+  stream_protocol::socket socket_;
+
+  // Buffer used to store data received from the client.
+  boost::array<char, 1024> data_;
+};
+
+typedef boost::shared_ptr<session> session_ptr;
+
+class server
+{
+public:
+  server(boost::asio::io_service& io_service, const std::string& file)
+    : io_service_(io_service),
+      acceptor_(io_service, stream_protocol::endpoint(file))
+  {
+    session_ptr new_session(new session(io_service_));
+    acceptor_.async_accept(new_session->socket(),
+        boost::bind(&server::handle_accept, this, new_session,
+          boost::asio::placeholders::error));
+  }
+
+  void handle_accept(session_ptr new_session,
+      const boost::system::error_code& error)
+  {
+    if (!error)
+    {
+      new_session->start();
+      new_session.reset(new session(io_service_));
+      acceptor_.async_accept(new_session->socket(),
+          boost::bind(&server::handle_accept, this, new_session,
+            boost::asio::placeholders::error));
+    }
+  }
+
+private:
+  boost::asio::io_service& io_service_;
+  stream_protocol::acceptor acceptor_;
+};
+
+int main(int argc, char* argv[])
+{
+  try
+  {
+    if (argc != 2)
+    {
+      std::cerr << "Usage: stream_server <file>\n";
+      std::cerr << "*** WARNING: existing file is removed ***\n";
+      return 1;
+    }
+
+    boost::asio::io_service io_service;
+
+    std::remove(argv[1]);
+    server s(io_service, argv[1]);
+
+    io_service.run();
+  }
+  catch (std::exception& e)
+  {
+    std::cerr << "Exception: " << e.what() << "\n";
+  }
+
+  return 0;
+}
+
+#else // defined(BOOST_ASIO_HAS_LOCAL_SOCKETS)
+# error Local sockets not available on this platform.
+#endif // defined(BOOST_ASIO_HAS_LOCAL_SOCKETS)