uhd: Replace usage of boost smart pointers with C++11 counterparts

This removes the following Boost constructs:
- boost::shared_ptr, boost::weak_ptr
- boost::enable_shared_from_this
- boost::static_pointer_cast, boost::dynamic_pointer_cast

The appropriate includes were also removed. All C++11 versions of these
require #include <memory>.
Note that the stdlib and Boost versions have the exact same syntax, they
only differ in the namespace (boost vs. std). The modifications were all
done using sed, with the exception of boost::scoped_ptr, which was
replaced by std::unique_ptr.

References to boost::smart_ptr were also removed.

boost::intrusive_ptr is not removed in this commit, since it does not
have a 1:1 mapping to a C++11 construct.

1 files changed, 8 insertions, 8 deletions

diff --git a/host/examples/network_relay.cpp b/host/examples/network_relay.cpp
index bf2ac9255..6de268aa9 100644
--- a/host/examples/network_relay.cpp
+++ b/host/examples/network_relay.cpp
@@ -22,7 +22,7 @@
 namespace po   = boost::program_options;
 namespace asio = boost::asio;
 
-typedef boost::shared_ptr<asio::ip::udp::socket> socket_type;
+typedef std::shared_ptr<asio::ip::udp::socket> socket_type;
 
 static const size_t insane_mtu = 9000;
 
@@ -81,7 +81,7 @@ public:
             asio::ip::udp::resolver::query query(asio::ip::udp::v4(), server_addr, port);
             asio::ip::udp::endpoint endpoint = *resolver.resolve(query);
 
-            _server_socket = boost::shared_ptr<asio::ip::udp::socket>(
+            _server_socket = std::shared_ptr<asio::ip::udp::socket>(
                 new asio::ip::udp::socket(_io_service, endpoint));
             resize_buffs(_server_socket, server_rx_size, server_tx_size);
         }
@@ -90,7 +90,7 @@ public:
             asio::ip::udp::resolver::query query(asio::ip::udp::v4(), client_addr, port);
             asio::ip::udp::endpoint endpoint = *resolver.resolve(query);
 
-            _client_socket = boost::shared_ptr<asio::ip::udp::socket>(
+            _client_socket = std::shared_ptr<asio::ip::udp::socket>(
                 new asio::ip::udp::socket(_io_service));
             _client_socket->open(asio::ip::udp::v4());
             _client_socket->connect(endpoint);
@@ -215,14 +215,14 @@ int UHD_SAFE_MAIN(int argc, char* argv[])
     }
 
     {
-        boost::shared_ptr<udp_relay_type> ctrl(new udp_relay_type(bind, addr, "49152"));
-        boost::shared_ptr<udp_relay_type> rxdsp0(new udp_relay_type(
+        std::shared_ptr<udp_relay_type> ctrl(new udp_relay_type(bind, addr, "49152"));
+        std::shared_ptr<udp_relay_type> rxdsp0(new udp_relay_type(
             bind, addr, "49156", 0, tx_dsp_buff_size, rx_dsp_buff_size, 0));
-        boost::shared_ptr<udp_relay_type> txdsp0(new udp_relay_type(
+        std::shared_ptr<udp_relay_type> txdsp0(new udp_relay_type(
             bind, addr, "49157", tx_dsp_buff_size, 0, 0, tx_dsp_buff_size));
-        boost::shared_ptr<udp_relay_type> rxdsp1(new udp_relay_type(
+        std::shared_ptr<udp_relay_type> rxdsp1(new udp_relay_type(
             bind, addr, "49158", 0, tx_dsp_buff_size, rx_dsp_buff_size, 0));
-        boost::shared_ptr<udp_relay_type> gps(new udp_relay_type(bind, addr, "49172"));
+        std::shared_ptr<udp_relay_type> gps(new udp_relay_type(bind, addr, "49172"));
 
         std::signal(SIGINT, &sig_int_handler);
         std::cout << "Press Ctrl + C to stop streaming..." << std::endl;