Dirk-Willem van Gulik (NXP/mbed)
Example self-announcing webserver which controls a servo through a smallHTML userinterface.
if/net/netservice.h@0:a259777c45a3, 2010-08-14 (annotated)
- Committer:
- dirkx
- Date:
- Sat Aug 14 15:56:01 2010 +0000
- Revision:
- 0:a259777c45a3
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| dirkx | 0:a259777c45a3 | 1 | |
| dirkx | 0:a259777c45a3 | 2 | /* |
| dirkx | 0:a259777c45a3 | 3 | Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) |
| dirkx | 0:a259777c45a3 | 4 | |
| dirkx | 0:a259777c45a3 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy |
| dirkx | 0:a259777c45a3 | 6 | of this software and associated documentation files (the "Software"), to deal |
| dirkx | 0:a259777c45a3 | 7 | in the Software without restriction, including without limitation the rights |
| dirkx | 0:a259777c45a3 | 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| dirkx | 0:a259777c45a3 | 9 | copies of the Software, and to permit persons to whom the Software is |
| dirkx | 0:a259777c45a3 | 10 | furnished to do so, subject to the following conditions: |
| dirkx | 0:a259777c45a3 | 11 | |
| dirkx | 0:a259777c45a3 | 12 | The above copyright notice and this permission notice shall be included in |
| dirkx | 0:a259777c45a3 | 13 | all copies or substantial portions of the Software. |
| dirkx | 0:a259777c45a3 | 14 | |
| dirkx | 0:a259777c45a3 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| dirkx | 0:a259777c45a3 | 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| dirkx | 0:a259777c45a3 | 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| dirkx | 0:a259777c45a3 | 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| dirkx | 0:a259777c45a3 | 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| dirkx | 0:a259777c45a3 | 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| dirkx | 0:a259777c45a3 | 21 | THE SOFTWARE. |
| dirkx | 0:a259777c45a3 | 22 | */ |
| dirkx | 0:a259777c45a3 | 23 | |
| dirkx | 0:a259777c45a3 | 24 | #ifndef NETSERVICE_H |
| dirkx | 0:a259777c45a3 | 25 | #define NETSERVICE_H |
| dirkx | 0:a259777c45a3 | 26 | |
| dirkx | 0:a259777c45a3 | 27 | //class NetDnsRequest; |
| dirkx | 0:a259777c45a3 | 28 | //#include "net.h" |
| dirkx | 0:a259777c45a3 | 29 | |
| dirkx | 0:a259777c45a3 | 30 | //Each connection-oriented object can register as service (by inheriting this class), so that it is polled regularly |
| dirkx | 0:a259777c45a3 | 31 | //It notifies the pool when the connection is terminated so that it can be destroyed |
| dirkx | 0:a259777c45a3 | 32 | |
| dirkx | 0:a259777c45a3 | 33 | #include <list> |
| dirkx | 0:a259777c45a3 | 34 | using std::list; |
| dirkx | 0:a259777c45a3 | 35 | |
| dirkx | 0:a259777c45a3 | 36 | class NetService |
| dirkx | 0:a259777c45a3 | 37 | { |
| dirkx | 0:a259777c45a3 | 38 | public: |
| dirkx | 0:a259777c45a3 | 39 | NetService(bool owned = true); //Is owned by the pool? |
| dirkx | 0:a259777c45a3 | 40 | virtual ~NetService(); |
| dirkx | 0:a259777c45a3 | 41 | |
| dirkx | 0:a259777c45a3 | 42 | virtual void poll(); |
| dirkx | 0:a259777c45a3 | 43 | |
| dirkx | 0:a259777c45a3 | 44 | static void servicesPoll(); //Poll all registered services & destroy closed ones |
| dirkx | 0:a259777c45a3 | 45 | |
| dirkx | 0:a259777c45a3 | 46 | protected: |
| dirkx | 0:a259777c45a3 | 47 | void close(); |
| dirkx | 0:a259777c45a3 | 48 | |
| dirkx | 0:a259777c45a3 | 49 | private: |
| dirkx | 0:a259777c45a3 | 50 | bool m_closed; |
| dirkx | 0:a259777c45a3 | 51 | bool m_removed; |
| dirkx | 0:a259777c45a3 | 52 | bool m_owned; |
| dirkx | 0:a259777c45a3 | 53 | |
| dirkx | 0:a259777c45a3 | 54 | static list<NetService*>& lpServices(); //Helper to prevent static initialization fiasco |
| dirkx | 0:a259777c45a3 | 55 | |
| dirkx | 0:a259777c45a3 | 56 | }; |
| dirkx | 0:a259777c45a3 | 57 | |
| dirkx | 0:a259777c45a3 | 58 | #endif |