C++ std cleanup

Grzegorz Jabłoński
1 parent 449daace
Showing 6 changed files with 16 additions and 29 deletions
05-daytime1.cpp
07-daytime3.cpp
08-daytime4.cpp
09-daytime5.cpp
10-daytime6.cpp
11-daytime7.cpp
@@ -9,7 +9,6 @@
 //
 #include <iostream>
-#include <boost/array.hpp>
 #include <asio.hpp>
 using asio::ip::tcp;
@@ -35,7 +34,7 @@ int main(int argc, char* argv[])
     for (;;)
     {
-      boost::array<char, 128> buf;
+      std::array<char, 128> buf;
       asio::error_code error;
       size_t len = socket.read_some(asio::buffer(buf), error);
@@ -11,9 +11,6 @@
 #include <ctime>
 #include <iostream>
 #include <string>
-#include <boost/bind/bind.hpp>
-#include <boost/shared_ptr.hpp>
-#include <boost/enable_shared_from_this.hpp>
 #include <asio.hpp>
 using asio::ip::tcp;
@@ -26,10 +23,10 @@ std::string make_daytime_string()
 }
 class tcp_connection
-  : public boost::enable_shared_from_this<tcp_connection>
+  : public std::enable_shared_from_this<tcp_connection>
 {
 public:
-  typedef boost::shared_ptr<tcp_connection> pointer;
+  typedef std::shared_ptr<tcp_connection> pointer;
   static pointer create(asio::io_context& io_context)
   {
@@ -9,7 +9,6 @@
 //
 #include <iostream>
-#include <boost/array.hpp>
 #include <asio.hpp>
 using asio::ip::udp;
@@ -33,10 +32,10 @@ int main(int argc, char* argv[])
     udp::socket socket(io_context);
     socket.open(udp::v4());
-    boost::array<char, 1> send_buf  = {{ 0 }};
+    std::array<char, 1> send_buf  = {{ 0 }};
     socket.send_to(asio::buffer(send_buf), receiver_endpoint);
-    boost::array<char, 128> recv_buf;
+    std::array<char, 128> recv_buf;
     udp::endpoint sender_endpoint;
     size_t len = socket.receive_from(
         asio::buffer(recv_buf), sender_endpoint);
@@ -11,7 +11,6 @@
 #include <ctime>
 #include <iostream>
 #include <string>
-#include <boost/array.hpp>
 #include <asio.hpp>
 using asio::ip::udp;
@@ -33,7 +32,7 @@ int main()
     for (;;)
     {
-      boost::array<char, 1> recv_buf;
+      std::array<char, 1> recv_buf;
       udp::endpoint remote_endpoint;
       socket.receive_from(asio::buffer(recv_buf), remote_endpoint);
@@ -11,9 +11,6 @@
 #include <ctime>
 #include <iostream>
 #include <string>
-#include <boost/array.hpp>
-#include <boost/bind/bind.hpp>
-#include <boost/shared_ptr.hpp>
 #include <asio.hpp>
 using asio::ip::udp;
@@ -49,7 +46,7 @@ private:
   {
     if (!error)
     {
-      boost::shared_ptr<std::string> message(
+      std::shared_ptr<std::string> message(
           new std::string(make_daytime_string()));
       socket_.async_send_to(asio::buffer(*message), remote_endpoint_,
@@ -61,7 +58,7 @@ private:
     }
   }
-  void handle_send(boost::shared_ptr<std::string> /*message*/,
+  void handle_send(std::shared_ptr<std::string> /*message*/,
       const asio::error_code& /*error*/,
       std::size_t /*bytes_transferred*/)
   {
@@ -69,7 +66,7 @@ private:
   udp::socket socket_;
   udp::endpoint remote_endpoint_;
-  boost::array<char, 1> recv_buffer_;
+  std::array<char, 1> recv_buffer_;
 };
 int main()
@@ -11,10 +11,6 @@
 #include <ctime>
 #include <iostream>
 #include <string>
-#include <boost/array.hpp>
-#include <boost/bind/bind.hpp>
-#include <boost/shared_ptr.hpp>
-#include <boost/enable_shared_from_this.hpp>
 #include <asio.hpp>
 using asio::ip::tcp;
@@ -28,10 +24,10 @@ std::string make_daytime_string()
 }
 class tcp_connection
-  : public boost::enable_shared_from_this<tcp_connection>
+  : public std::enable_shared_from_this<tcp_connection>
 {
 public:
-  typedef boost::shared_ptr<tcp_connection> pointer;
+  typedef std::shared_ptr<tcp_connection> pointer;
   static pointer create(asio::io_context& io_context)
   {
@@ -48,7 +44,7 @@ public:
     message_ = make_daytime_string();
     asio::async_write(socket_, asio::buffer(message_),
-        boost::bind(&tcp_connection::handle_write, shared_from_this()));
+        std::bind(&tcp_connection::handle_write, shared_from_this()));
   }
 private:
@@ -123,23 +119,23 @@ private:
   {
     if (!error)
     {
-      boost::shared_ptr<std::string> message(
+      std::shared_ptr<std::string> message(
           new std::string(make_daytime_string()));
       socket_.async_send_to(asio::buffer(*message), remote_endpoint_,
-          boost::bind(&udp_server::handle_send, this, message));
+          std::bind(&udp_server::handle_send, this, message));
       start_receive();
     }
   }
-  void handle_send(boost::shared_ptr<std::string> /*message*/)
+  void handle_send(std::shared_ptr<std::string> /*message*/)
   {
   }
   udp::socket socket_;
   udp::endpoint remote_endpoint_;
-  boost::array<char, 1> recv_buffer_;
+  std::array<char, 1> recv_buffer_;
 };
 int main()