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osp:project:assignment [2017/01/09 11:54] vlad.traista [Tasks] |
osp:project:assignment [2017/01/10 17:36] (current) vlad.traista [Server revisions] |
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| * Make sure that your team is registered [[http://ocw.cs.pub.ro/courses/osp/project/team-choice|here]]. | * Make sure that your team is registered [[http://ocw.cs.pub.ro/courses/osp/project/team-choice|here]]. | ||
| * A single team member must upload the assignment. The team members should be mentioned in the README file. | * A single team member must upload the assignment. The team members should be mentioned in the README file. | ||
| + | * The assignment has to be presented to the OSP team on **January 16th, 2017**, at **19:00**, in **PRECIS 703**. An assignment that is not presented will have a penalty of 1 point (out of 10). | ||
| ==== General description ==== | ==== General description ==== | ||
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| ==== Server revisions ==== | ==== Server revisions ==== | ||
| - | This section will contain all the changes and bug fixes applied in the Python server code: | + | This section will contain all the changes and bug fixes applied to the Python server code: |
| * **07.01.2017** | * **07.01.2017** | ||
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| Add a broadcast receiver component which reconnects the service when the internet comes back online (if previous state was logged in). If the user was previously logged in, the reconnect procedure should restart the login procedure (the JSON messages). | Add a broadcast receiver component which reconnects the service when the internet comes back online (if previous state was logged in). If the user was previously logged in, the reconnect procedure should restart the login procedure (the JSON messages). | ||
| - | Hint: when implementing this receiver, it will most likely listen to events caused by the change of network connectivity state (WiFi interface goes down or up). However, when a WiFi interface goes up it transitions multiple times into the CONNECTED state which means that the receiver will receive that event multiple times. **The reconnect procedure needs to be done only one time once the WiFi interface is up.** | + | <note warning> |
| + | When implementing this receiver, it will most likely listen to events caused by the change of network connectivity state (WiFi interface goes down or up). However, when a WiFi interface goes up it transitions multiple times into the CONNECTED state which means that the receiver will receive that event multiple times. **The reconnect procedure needs to be done only one time once the WiFi interface is up.** | ||
| + | </note> | ||
