fsapi version 0.2.0: Added retry logic to the request calls

Author: sd-personal

fsapi/__init__.py

@@ -3,6 +3,8 @@
 For example internet radios from: Medion, Hama, Auna, ...
 """
 import requests
+from requests.adapters import HTTPAdapter
+from requests.packages.urllib3.util.retry import Retry
 import logging
 import traceback
 from lxml import objectify
@@ -26,11 +28,17 @@ def __init__(self, fsapi_device_url, pin, timeout=DEFAULT_TIMEOUT_IN_SECONDS):
         self.fsapi_device_url = fsapi_device_url
         self.timeout = timeout
 
+        self.session = requests.Session()
+        retry = Retry(connect=3, backoff_factor=0.5)
+        adapter = HTTPAdapter(max_retries=retry)
+        self.session.mount('http://', adapter)
+        self.session.mount('https://', adapter)
+
         self.webfsapi = self.get_fsapi_endpoint()
         self.sid = self.create_session()
 
     def get_fsapi_endpoint(self):
-        endpoint = requests.get(self.fsapi_device_url, timeout = self.timeout)
+        endpoint = self.session.get(self.fsapi_device_url, timeout=self.timeout)
         doc = objectify.fromstring(endpoint.content)
         return doc.webfsapi.text
 
@@ -54,7 +62,7 @@ def call(self, path, extra=None):
 
             params.update(**extra)
 
-            result = requests.get('%s/%s' % (self.webfsapi, path), params=params, timeout = self.timeout)
+            result = self.session.get('%s/%s' % (self.webfsapi, path), params=params, timeout=self.timeout)
             if result.status_code == 404:
                 return None
 

setup.py

@@ -28,13 +28,13 @@
 
 
 setup(name='fsapi',
-      version='0.1.3',
+      version='0.2.0',
       description='Implementation of the Frontier Silicon API for Python',
       author='Krasimir Zhelev',
       author_email='krasimir.zhelev@gmail.com',
       keywords='fsapi frontier silicon',
       license="Apache License 2.0",
-      download_url='https://github.com/sd-personal/python-fsapi/archive/0.1.3.zip',
+      download_url='https://github.com/sd-personal/python-fsapi/archive/0.2.0.zip',
       url='https://github.com/sd-personal/python-fsapi.git',
       maintainer='sd-personal',
       zip_safe=True,