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-rw-r--r--gui/muxconfig.py43
-rwxr-xr-xgui/odr-dabmux-gui.py36
-rw-r--r--gui/views/configeditor.tpl29
3 files changed, 88 insertions, 20 deletions
diff --git a/gui/muxconfig.py b/gui/muxconfig.py
index f725462..4b307fd 100644
--- a/gui/muxconfig.py
+++ b/gui/muxconfig.py
@@ -20,7 +20,7 @@
#
# You should have received a copy of the GNU General Public License
# along with ODR-DabMux. If not, see <http://www.gnu.org/licenses/>.
-import socket
+import zmq
import json
class General(object):
@@ -97,38 +97,43 @@ class ConfigurationHandler(object):
self._config = None
self._statistics = None
+ self._ctx = zmq.Context()
+ self.sock = zmq.Socket(self._ctx, zmq.REQ)
+ self.sock.connect("tcp://{}:{}".format(self._host, self._port))
+
def load(self):
"""Load the configuration from the multiplexer and
save it locally"""
- s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+ self.sock.send(b'info')
+ server_info = self.sock.recv()
+
+ self.sock.send(b'getptree')
+ config_info = self.sock.recv()
- s.connect((self._host, self._port))
- server_info = s.recv(32768)
- s.sendall(b'getptree\n')
- config_info = s.recv(32768)
- s.close()
+ print("Config '%r'" % config_info)
- self._server_version = json.loads(server_info.decode())['service']
- self._config = json.loads(config_info.decode())
+ self._server_version = json.loads(server_info)['service']
+ self._config = json.loads(config_info)
def update_stats(self):
"""Load the statistics from the multiplexer and
save them locally"""
- s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
- s.connect((self._host, self._port))
- server_info = s.recv(32768)
+ self.sock.send(b'info')
+ server_info = self.sock.recv()
- s.sendall(b'values\n')
+ self.sock.send(b'values')
+ stats_info = self.sock.recv()
- stats_info = s.recv(32768)
- s.close()
-
- print("STATS: {}".format(stats_info.decode()))
- self._statistics = json.loads(stats_info.decode())['values']
+ self._statistics = json.loads(stats_info)['values']
def get_full_configuration(self):
- return self._config
+ return json.dumps(self._config, indent=4)
+
+ def set_full_configuration(self, config_json):
+ self.sock.send(b'setptree', flags=zmq.SNDMORE)
+ self.sock.send(config_json)
+ return self.sock.recv() == "OK"
def get_mux_version(self):
return self._server_version
diff --git a/gui/odr-dabmux-gui.py b/gui/odr-dabmux-gui.py
index 19f3ae8..caa4ea7 100755
--- a/gui/odr-dabmux-gui.py
+++ b/gui/odr-dabmux-gui.py
@@ -28,13 +28,46 @@
# along with ODR-DabMux. If not, see <http://www.gnu.org/licenses/>.
from muxconfig import *
-from bottle import route, run, template, static_file
+from bottle import route, run, template, static_file, request
import json
conf = ConfigurationHandler('localhost')
@route('/config')
def config():
+ """Show the JSON ptree in a textbox for editing"""
+
+ conf.load()
+
+ return template('configeditor',
+ version = conf.get_mux_version(),
+ config = conf.get_full_configuration(),
+ message = "")
+
+@route('/config', method="POST")
+def config_json_post():
+ """Update the ODR-DabMux configuration with the JSON ptree
+ given as POST data"""
+
+ new_config = request.forms.get('config')
+ print("New config %s" % new_config)
+
+ success = conf.set_full_configuration(new_config)
+
+ if success:
+ successmessage = "Success"
+ else:
+ successmessage = "Failure"
+
+ conf.load()
+
+ return template('configeditor',
+ version = conf.get_mux_version(),
+ config = conf.get_full_configuration(),
+ message = successmessage)
+
+@route('/config.json', method="GET")
+def config_json_get():
"""Return a application/json containing the full
ptree of the mux"""
@@ -43,6 +76,7 @@ def config():
return {'version': conf.get_mux_version(),
'config': conf.get_full_configuration()}
+
@route('/')
def index():
conf.load()
diff --git a/gui/views/configeditor.tpl b/gui/views/configeditor.tpl
new file mode 100644
index 0000000..9d1d193
--- /dev/null
+++ b/gui/views/configeditor.tpl
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html><head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+ <title>ODR-DabMux Configuration Editor</title>
+ <link rel="stylesheet" href="static/style.css" type="text/css" media="screen" charset="utf-8"/>
+ <script type="text/javascript" src="static/jquery-1.7.1.min.js"></script>
+</head>
+<body>
+ <h1>Configuration for {{version}}</h1>
+
+ <p><a href="/config">Reload</a></p>
+
+ % if message:
+ <p>{{message}}</p>
+ % end
+
+ <form action="/config" method="post">
+ <p>
+ <textarea name="config" cols="60" rows="50">{{config}}</textarea>
+ </p>
+
+ <p>
+ <input type="submit" value="Update ODR-DabMux configuration"></input>
+ </p>
+ </form>
+
+</body>
+</html>
+