Reverse API: added server example

.gitignore

@@ -21,3 +21,4 @@ debian/sdrangel.debhelper.log
 debian/debhelper-build-stamp
 obj-x86_64-linux-gnu/*
 **/venv/
+*.pyc

swagger/sdrangel/examples/server.py

@@ -0,0 +1,33 @@
+from flask import Flask
+from flask import request, jsonify
+app = Flask(__name__)
+
+
+@app.route('/sdrangel')
+def hello_sdrangel():
+    return 'Hello, SDRangel!'
+
+
+@app.route('/sdrangel/deviceset/<int:deviceset_index>/device/run', methods=['GET', 'POST', 'DELETE'])
+def device_run(deviceset_index):
+    if request.method == 'POST':
+        print("Start device %d" % deviceset_index)
+        reply = { "state": "idle" }
+        return jsonify(reply)
+    elif request.method == 'DELETE':
+        print("Stop device %d" % deviceset_index)
+        reply = { "state": "running" }
+        return jsonify(reply)
+    elif request.method == 'GET':
+        return "RUN device %d" % deviceset_index
+
+
+@app.route('/sdrangel/deviceset/<int:deviceset_index>/device/settings', methods=['GET', 'PATCH', 'PUT'])
+def device_settings(deviceset_index):
+    content = request.get_json(silent=True)
+    if request.method == 'PATCH':
+        return jsonify(content)
+    if request.method == 'PUT':
+        return jsonify(content)
+    if request.method == 'GET':
+        return 'GET settings'