Create mini android apk with background proxy service № 335227

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Виконати 17 липня 2017

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# Purpose of application: Proxy service, which constantly makes long-polling requests to public server, receives commands from there, sends these commands to local http service on android's localhost (Particularly for "IP Webcam" app), and transfers reply back to server. # UI It has two views: - Home: Status of service: running [Stop] ( Or: stopped [Run] ) Button [Configuration] - Configuration: Server origin: [________] Server timeout: [ 30 ] Local service origin: [________] Local service timeout: [ 60 ] [ Save ] # Techn Prototype of application implemented on noejs - Same logic of service should be implemented in JAVA: github.com/garmoshka-mo/mobile-tunnel-server/blob/master/proxy_emulator.js Server is running on public server, source code of server can be checked on github/garmoshka-mo/mobile-tunnel-server Server listens for andorid client at POST `/tunnel/handle-request` and expecting multipart/form-data with (status, headers, data) or (error) fields. Requirements: - Service with continious long-polling loop should work in background even when application is closed. - Android SDK: not higher than 4.3 (jelly bean), can be lower Test criterias: (this currently successfuly performed with nodejs script "proxy_emulator.js") Launch "IP Webcam" on andorid and implemented service, it should: - correctly transfer GET / (index page HTML and all related files) - correctly transfer GET /photo.jpg (binary file, which is particularly image) # Replying Together with reply, please answers in few words to following brief-test questions: - How would you attach binary data to multipart request in JAVA? - In context of mobile internet - how to avoid "stuck" long-polling request with simple solution?