Dirk-Willem van Gulik (NXP/mbed)
Example self-announcing webserver which controls a servo through a smallHTML userinterface.
if/eth/EthernetNetIf.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 ETHERNETNETIF_H |
| dirkx | 0:a259777c45a3 | 25 | #define ETHERNETNETIF_H |
| dirkx | 0:a259777c45a3 | 26 | |
| dirkx | 0:a259777c45a3 | 27 | struct netif; |
| dirkx | 0:a259777c45a3 | 28 | |
| dirkx | 0:a259777c45a3 | 29 | #include "mbed.h" |
| dirkx | 0:a259777c45a3 | 30 | |
| dirkx | 0:a259777c45a3 | 31 | #include "if/net/net.h" |
| dirkx | 0:a259777c45a3 | 32 | #include "if/lwip/LwipNetIf.h" |
| dirkx | 0:a259777c45a3 | 33 | |
| dirkx | 0:a259777c45a3 | 34 | enum EthernetErr |
| dirkx | 0:a259777c45a3 | 35 | { |
| dirkx | 0:a259777c45a3 | 36 | __ETH_MIN = -0xFFFF, |
| dirkx | 0:a259777c45a3 | 37 | ETH_TIMEOUT, //Timeout during setup |
| dirkx | 0:a259777c45a3 | 38 | ETH_OK = 0 |
| dirkx | 0:a259777c45a3 | 39 | }; |
| dirkx | 0:a259777c45a3 | 40 | |
| dirkx | 0:a259777c45a3 | 41 | class EthernetNetIf : public LwipNetIf |
| dirkx | 0:a259777c45a3 | 42 | { |
| dirkx | 0:a259777c45a3 | 43 | public: |
| dirkx | 0:a259777c45a3 | 44 | EthernetNetIf(); //W/ DHCP |
| dirkx | 0:a259777c45a3 | 45 | EthernetNetIf(IpAddr ip, IpAddr netmask, IpAddr gateway, IpAddr dns); //W/o DHCP |
| dirkx | 0:a259777c45a3 | 46 | virtual ~EthernetNetIf(); |
| dirkx | 0:a259777c45a3 | 47 | |
| dirkx | 0:a259777c45a3 | 48 | EthernetErr setup(int timeout_ms = 15000); |
| dirkx | 0:a259777c45a3 | 49 | |
| dirkx | 0:a259777c45a3 | 50 | virtual void poll(); |
| dirkx | 0:a259777c45a3 | 51 | |
| dirkx | 0:a259777c45a3 | 52 | private: |
| dirkx | 0:a259777c45a3 | 53 | Timer m_ethArpTimer; |
| dirkx | 0:a259777c45a3 | 54 | Timer m_dhcpCoarseTimer; |
| dirkx | 0:a259777c45a3 | 55 | Timer m_dhcpFineTimer; |
| dirkx | 0:a259777c45a3 | 56 | Timer m_autoIpTimer; |
| dirkx | 0:a259777c45a3 | 57 | |
| dirkx | 0:a259777c45a3 | 58 | bool m_useDhcp; |
| dirkx | 0:a259777c45a3 | 59 | |
| dirkx | 0:a259777c45a3 | 60 | netif* m_pNetIf; |
| dirkx | 0:a259777c45a3 | 61 | |
| dirkx | 0:a259777c45a3 | 62 | IpAddr m_netmask; |
| dirkx | 0:a259777c45a3 | 63 | IpAddr m_gateway; |
| dirkx | 0:a259777c45a3 | 64 | |
| dirkx | 0:a259777c45a3 | 65 | const char* m_hostname; |
| dirkx | 0:a259777c45a3 | 66 | |
| dirkx | 0:a259777c45a3 | 67 | }; |
| dirkx | 0:a259777c45a3 | 68 | |
| dirkx | 0:a259777c45a3 | 69 | #endif |
| dirkx | 0:a259777c45a3 | 70 |