fix /status http response

README.md

@@ -1,10 +1,28 @@
-OpenWebRX
-=========
-
-[:floppy_disk: Setup guide for Ubuntu](http://blog.sdr.hu/2015/06/30/quick-setup-openwebrx.html)  |  [:blue_book: Knowledge base on the Wiki](https://github.com/simonyiszk/openwebrx/wiki/)  |  [:earth_americas: Receivers on SDR.hu](http://sdr.hu/) 
+# OpenWebRX
 
 OpenWebRX is a multi-user SDR receiver software with a web interface.
 
+----
+
+### ⚠️ From 2019-12-29 OpenWebRX development is discontinued. ⚠️
+
+I'm would like to say a big thanks to everyone who supported me during this project, including those who contributed either code or donations. It has been a very fruitful 6 years, but now it's time to move on to other projects. See also my [blog](https://blog.sdr.hu) about that.  
+
+(@simonyiszk, please keep this GitHub repo for historic purposes.)
+
+Know limitations of the last version:
+
+- Python 2.7, a main dependency of the project, will be not be officially maintained from 1 January 2020. By time, probably it will not be secure to use this version on public servers, unless someone still provides security patches for Python 2. 
+- Some specific parts of the DSP code could be improved for better SNR.
+
+Even though these limitations are probably acceptable in an amateur radio project, I would not build critical infrastructure on it.  
+
+For commercial inquiries (e.g. if someone wants me to develop an improved version without these limitations), I'm still open, [drop me an e-mail](mailto:randras@sdr.hu).
+
+----
+
+[:floppy_disk: Setup guide for Ubuntu](http://blog.sdr.hu/2015/06/30/quick-setup-openwebrx.html)  |  [:blue_book: Knowledge base on the Wiki](https://github.com/simonyiszk/openwebrx/wiki/)  |  [:earth_americas: Receivers on SDR.hu](http://sdr.hu/) 
+
 ![OpenWebRX](http://blog.sdr.hu/images/openwebrx/screenshot.png)
 
 It has the following features:

htdocs/index.wrx

@@ -139,7 +139,7 @@
                     <div class="openwebrx-panel-inner nano" id="openwebrx-log-scroll">
                         <div class="nano-content">
                             <div id="openwebrx-client-log-title">OpenWebRX client log</strong><span id="openwebrx-problems"></span></div>
-                            <span id="openwebrx-client-1">Author: </span><a href="http://blog.sdr.hu/about" target="_blank">András Retzler, HA7ILM</a><br />You can support OpenWebRX development via <a href="http://blog.sdr.hu/support" target="_blank">PayPal!</a><br/>
+                            <span id="openwebrx-client-1">Author: </span><a href="http://blog.sdr.hu/about" target="_blank">András Retzler, HA7ILM</a><br />You can <a href="http://blog.sdr.hu/support" target="_blank">donate</a> to say thanks for former development (this is the final version).<br/>
                             <div id="openwebrx-debugdiv"></div>
                         </div>
                     </div>

openwebrx.py

@@ -637,6 +637,8 @@ class WebRXHandler(BaseHTTPRequestHandler):
                 return
             elif self.path in ("/status", "/status/"):
                 #self.send_header('Content-type','text/plain')
+                self.send_response(200)
+                self.end_headers()
                 getbands=lambda: str(int(cfg.shown_center_freq-cfg.samp_rate/2))+"-"+str(int(cfg.shown_center_freq+cfg.samp_rate/2))
                 self.wfile.write("status="+("inactive" if receiver_failed else "active")+"\nname="+cfg.receiver_name+"\nsdr_hw="+cfg.receiver_device+"\nop_email="+cfg.receiver_admin+"\nbands="+getbands()+"\nusers="+str(len(clients))+"\nusers_max="+str(cfg.max_clients)+"\navatar_ctime="+avatar_ctime+"\ngps="+str(cfg.receiver_gps)+"\nasl="+str(cfg.receiver_asl)+"\nloc="+cfg.receiver_location+"\nsw_version="+sw_version+"\nantenna="+cfg.receiver_ant+"\n")
                 print "[openwebrx-httpd] GET /status/ from",self.client_address[0]