Add first version with simple data streaming

1 files changed, 51 insertions, 0 deletions

diff --git a/glutte_serial_web.py b/glutte_serial_web.py
new file mode 100755
index 0000000..2154599
--- /dev/null
+++ b/glutte_serial_web.py
@@ -0,0 +1,51 @@
+#!/usr/bin/env python
+#
+# The MIT License (MIT)
+#
+# Copyright (c) 2016 Matthias P. Braendli
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+from time import sleep
+from flask import Flask, render_template
+import serialrx
+
+app = Flask(__name__)
+
+ser = serialrx.SerialRX()
+
+@app.route('/')
+def index():
+    def generate():
+        while True:
+            line = ser.get_line()
+            if line is not None:
+                yield line
+            sleep(0.1)
+
+    return app.response_class(generate(), mimetype='text/plain')
+
+
+try:
+    ser.start()
+    app.run()
+except KeyboardInterrupt:
+    print("Ctrl-C received, quitting")
+finally:
+    ser.stop()