From 8df6dccd96e9a170f33d43a3fb8bd6200fc0132f Mon Sep 17 00:00:00 2001
From: Glyn Matthews <glyn.matthews@gmail.com>
Date: Tue, 2 Sep 2014 19:28:53 +0200
Subject: [PATCH] Fixed bug in getting the authority when there are parts
 missing.

---
 boost/network/uri/uri.hpp          | 43 +++++++++++++++++++++++++++---
 libs/network/test/uri/uri_test.cpp |  6 +++++
 2 files changed, 45 insertions(+), 4 deletions(-)

diff --git a/boost/network/uri/uri.hpp b/boost/network/uri/uri.hpp
index f798633b4..cc851bead 100644
--- a/boost/network/uri/uri.hpp
+++ b/boost/network/uri/uri.hpp
@@ -263,14 +263,49 @@ uri::string_type fragment(const uri &uri_) {
 
 inline
 uri::string_type hierarchical_part(const uri &uri_) {
-    return uri::string_type(boost::begin(uri_.user_info_range()),
-                            boost::end(uri_.path_range()));
+    uri::string_type::const_iterator first, last;
+    uri::const_range_type user_info = uri_.user_info_range();
+    uri::const_range_type host = uri_.host_range();
+	uri::const_range_type port = uri_.port_range();
+	uri::const_range_type path = uri_.path_range();
+    if (user_info) {
+        first = boost::begin(user_info);
+    }
+    else {
+        first = boost::begin(host);
+    }
+    if (path) {
+        last = boost::end(path);
+    }
+    else if (port) {
+        last = boost::end(port);
+    }
+    else {
+        last = boost::end(host);
+    }
+    return uri::string_type(first, last);
 }
 
 inline
 uri::string_type authority(const uri &uri_) {
-    return uri::string_type(boost::begin(uri_.user_info_range()),
-                            boost::end(uri_.port_range()));
+    uri::string_type::const_iterator first, last;
+    uri::const_range_type user_info = uri_.user_info_range();
+    uri::const_range_type host = uri_.host_range();
+    uri::const_range_type port = uri_.port_range();
+    if (user_info) {
+        first = boost::begin(user_info);
+    }
+    else {
+        first = boost::begin(host);
+    }
+
+    if (port) {
+        last = boost::end(port);
+    }
+    else {
+        last = boost::end(host);
+    }
+    return uri::string_type(first, last);
 }
 
 inline
diff --git a/libs/network/test/uri/uri_test.cpp b/libs/network/test/uri/uri_test.cpp
index fab7c1b35..5fe7db46b 100644
--- a/libs/network/test/uri/uri_test.cpp
+++ b/libs/network/test/uri/uri_test.cpp
@@ -556,3 +556,9 @@ BOOST_AUTO_TEST_CASE(issue_161_test) {
   BOOST_CHECK_EQUAL(uri::decoded(queries["param2"]),
                     "some plus encoded text");
 }
+
+BOOST_AUTO_TEST_CASE(issue_364_test) {
+  uri::uri instance;
+  uri::schemes::http(instance) << uri::host("my.awesome.server.com");
+  BOOST_CHECK_EQUAL("my.awesome.server.com", uri::authority(instance));
+}