Update to python-ndn 0.3 release

Pipfile

@@ -12,7 +12,7 @@ aiohttp = ">=3.8.1"
 aiohttp-jinja2 = ">=1.5"
 Jinja2 = ">=3.0.3"
 Pillow = ">=8.4.0"
-python-ndn = {git = "https://github.com/named-data/python-ndn"}
+python-ndn = ">=0.3"
 
 [requires]
 python_version = "3.10"

ndncc/server.py

@@ -148,9 +148,7 @@ async def issue_command_interest(self, cmd):
         except (InterestCanceled, InterestTimeout, InterestNack, ValidationFailure, NetworkError):
             logging.error(f'Command failed')
             return None
-        ret = parse_response(data)
-        ret['status_text'] = ret['status_text'].decode()
-        return ret
+        return parse_response(data)
 
     async def add_face(self, uri):
         # It's not easy to distinguish udp4://127.0.0.1 and udp4://spurs.cs.ucla.edu

templates/routing.html

@@ -32,6 +32,22 @@ <h2>{{ title }}</h2>
     <div id="left-side" class="pure-u-1-2">
       {{ route_table('Forwarding Table (FIB)', fib_list, 'next_hop_records') }}<br/>
       {{ route_table('Routing Table (RIB)', rib_list, 'routes') }}<br/>
+      <form action="/routing/add" method="post">
+        <p>
+          <label for="name">Prefix</label>
+          <input type="text" name="name" id="name"/>
+        </p>
+        <p>
+          <label for="face_id">Face ID</label>
+          <input type="text" name="face_id" id="face_id"/>
+        </p>
+        <p>
+          <button type="submit">Add</button>
+        </p>
+      </form>
+      {% if st_code %}
+        <p>{{ st_code }} {{ st_text }}</p>
+      {% endif %}
     </div>
     <div id="right-side" class="pure-u-1-2">
       {% if fib_routes|length > 0 %}
@@ -66,6 +82,7 @@ <h2>RIB Entry for {{ request_name }}</h2>
             <th>Origin</th>
             <th>Cost</th>
             <th>Flags</th>
+            <th>Delete</th>
           </tr>
           </thead>
           <tbody>
@@ -77,6 +94,13 @@ <h2>RIB Entry for {{ request_name }}</h2>
               <td>{{ route['origin']|e }}</td>
               <td>{{ route['cost']|e }}</td>
               <td>{{ route['flags']|e }}</td>
+              <td>
+                <form action="/routing/remove" method="post">
+                  <input type="hidden" name="name" value={{ request_name }}>
+                  <input type="hidden" name="face_id" value={{ route["face_id"] }}>
+                  <button type="submit">Remove</button>
+                </form>
+              </td>
             </tr>
           {% endfor %}
           </tbody>