New constructors for message:

The message class now behaves like a pair with respect to the construction
of the body and headers. Additional constructors allow construction of
just the body portion from a tuple, leaving the headers default
constructed.

Previous constructors are removed as they were a notational convenience
for assembling HTTP/1 requests and responses. They are not necessary
as this library aims at library writers and not end users.

examples/http_async_server.hpp

@@ -127,8 +127,10 @@ private:
             path = root_ + path;
             if(! boost::filesystem::exists(path))
             {
-                response_v1<string_body> resp(
-                    {404, "Not Found", req_.version});
+                response_v1<string_body> resp;
+                resp.status = 404;
+                resp.reason = "Not Found";
+                resp.version = req_.version;
                 resp.headers.replace("Server", "http_async_server");
                 resp.body = "The file '" + path + "' was not found";
                 prepare(resp);
@@ -137,8 +139,10 @@ private:
                         asio::placeholders::error));
                 return;
             }
-            resp_type resp(
-                {200, "OK", req_.version});
+            resp_type resp;
+            resp.status = 200;
+            resp.reason = "OK";
+            resp.version = req_.version;
             resp.headers.replace("Server", "http_async_server");
             resp.headers.replace("Content-Type", "text/html");
             resp.body = path;

examples/http_crawl.cpp

@@ -46,7 +46,10 @@ int main(int, char const*[])
             stream<ip::tcp::socket> hs(ios);
             connect(hs.lowest_layer(), it);
             auto ep = hs.lowest_layer().remote_endpoint();
-            request_v1<empty_body> req({"GET", "/", 11});
+            request_v1<empty_body> req;
+            req.method = "GET";
+            req.url = "/";
+            req.version = 11;
             req.headers.insert("Host", host +
                 std::string(":") + std::to_string(ep.port()));
             req.headers.insert("User-Agent", "beast/http");

examples/http_example.cpp

@@ -21,7 +21,10 @@ int main()
         r.resolve(boost::asio::ip::tcp::resolver::query{host, "http"}));
 
     // Send HTTP request using beast
-    beast::http::request_v1<beast::http::empty_body> req({"GET", "/", 11});
+    beast::http::request_v1<beast::http::empty_body> req;
+    req.method = "GET";
+    req.url = "/";
+    req.version = 11;
     req.headers.replace("Host", host + ":" + std::to_string(sock.remote_endpoint().port()));
     req.headers.replace("User-Agent", "Beast");
     beast::http::prepare(req);

examples/http_sync_server.hpp

@@ -155,8 +155,10 @@ public:
             path = root_ + path;
             if(! boost::filesystem::exists(path))
             {
-                response_v1<string_body> resp(
-                    {404, "Not Found", req.version});
+                response_v1<string_body> resp;
+                resp.status = 404;
+                resp.reason = "Not Found";
+                resp.version = req.version;
                 resp.headers.replace("Server", "http_sync_server");
                 resp.body = "The file '" + path + "' was not found";
                 prepare(resp);
@@ -164,8 +166,10 @@ public:
                 if(ec)
                     break;
             }
-            resp_type resp(
-                {200, "OK", req.version});
+            resp_type resp;
+            resp.status = 200;
+            resp.reason = "OK";
+            resp.version = req.version;
             resp.headers.replace("Server", "http_sync_server");
             resp.headers.replace("Content-Type", "text/html");
             resp.body = path;