Darran Shepherd
Net stack with AutoIP enabled
if/net/net.h@0:ac21159e27f4, 2010-07-02 (annotated)
- Committer:
- darran
- Date:
- Fri Jul 02 17:21:58 2010 +0000
- Revision:
- 0:ac21159e27f4
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| darran | 0:ac21159e27f4 | 1 | |
| darran | 0:ac21159e27f4 | 2 | /* |
| darran | 0:ac21159e27f4 | 3 | Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) |
| darran | 0:ac21159e27f4 | 4 | |
| darran | 0:ac21159e27f4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy |
| darran | 0:ac21159e27f4 | 6 | of this software and associated documentation files (the "Software"), to deal |
| darran | 0:ac21159e27f4 | 7 | in the Software without restriction, including without limitation the rights |
| darran | 0:ac21159e27f4 | 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| darran | 0:ac21159e27f4 | 9 | copies of the Software, and to permit persons to whom the Software is |
| darran | 0:ac21159e27f4 | 10 | furnished to do so, subject to the following conditions: |
| darran | 0:ac21159e27f4 | 11 | |
| darran | 0:ac21159e27f4 | 12 | The above copyright notice and this permission notice shall be included in |
| darran | 0:ac21159e27f4 | 13 | all copies or substantial portions of the Software. |
| darran | 0:ac21159e27f4 | 14 | |
| darran | 0:ac21159e27f4 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| darran | 0:ac21159e27f4 | 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| darran | 0:ac21159e27f4 | 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| darran | 0:ac21159e27f4 | 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| darran | 0:ac21159e27f4 | 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| darran | 0:ac21159e27f4 | 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| darran | 0:ac21159e27f4 | 21 | THE SOFTWARE. |
| darran | 0:ac21159e27f4 | 22 | */ |
| darran | 0:ac21159e27f4 | 23 | |
| darran | 0:ac21159e27f4 | 24 | #ifndef NET_H |
| darran | 0:ac21159e27f4 | 25 | #define NET_H |
| darran | 0:ac21159e27f4 | 26 | |
| darran | 0:ac21159e27f4 | 27 | class NetIf; |
| darran | 0:ac21159e27f4 | 28 | class NetTcpSocket; |
| darran | 0:ac21159e27f4 | 29 | class NetUdpSocket; |
| darran | 0:ac21159e27f4 | 30 | class NetDnsRequest; |
| darran | 0:ac21159e27f4 | 31 | |
| darran | 0:ac21159e27f4 | 32 | #include <list> |
| darran | 0:ac21159e27f4 | 33 | using std::list; |
| darran | 0:ac21159e27f4 | 34 | |
| darran | 0:ac21159e27f4 | 35 | #include "host.h" |
| darran | 0:ac21159e27f4 | 36 | #include "ipaddr.h" |
| darran | 0:ac21159e27f4 | 37 | #include "netif.h" |
| darran | 0:ac21159e27f4 | 38 | #include "nettcpsocket.h" |
| darran | 0:ac21159e27f4 | 39 | #include "netudpsocket.h" |
| darran | 0:ac21159e27f4 | 40 | #include "netservice.h" |
| darran | 0:ac21159e27f4 | 41 | #include "netdnsrequest.h" |
| darran | 0:ac21159e27f4 | 42 | |
| darran | 0:ac21159e27f4 | 43 | class Net |
| darran | 0:ac21159e27f4 | 44 | { |
| darran | 0:ac21159e27f4 | 45 | private: |
| darran | 0:ac21159e27f4 | 46 | Net(); |
| darran | 0:ac21159e27f4 | 47 | ~Net(); |
| darran | 0:ac21159e27f4 | 48 | public: |
| darran | 0:ac21159e27f4 | 49 | static void poll(); //Poll every if & socket |
| darran | 0:ac21159e27f4 | 50 | |
| darran | 0:ac21159e27f4 | 51 | static NetTcpSocket* tcpSocket(NetIf& netif); |
| darran | 0:ac21159e27f4 | 52 | static NetTcpSocket* tcpSocket(); //Socket on default if |
| darran | 0:ac21159e27f4 | 53 | static void releaseTcpSocket(NetTcpSocket* pNetTcpSocket); |
| darran | 0:ac21159e27f4 | 54 | |
| darran | 0:ac21159e27f4 | 55 | static NetUdpSocket* udpSocket(NetIf& netif); |
| darran | 0:ac21159e27f4 | 56 | static NetUdpSocket* udpSocket(); //Socket on default if |
| darran | 0:ac21159e27f4 | 57 | static void releaseUdpSocket(NetUdpSocket* pNetUdpSocket); |
| darran | 0:ac21159e27f4 | 58 | |
| darran | 0:ac21159e27f4 | 59 | static NetDnsRequest* dnsRequest(const char* hostname, NetIf& netif); |
| darran | 0:ac21159e27f4 | 60 | static NetDnsRequest* dnsRequest(const char* hostname); //Create a new NetDnsRequest object from default if |
| darran | 0:ac21159e27f4 | 61 | |
| darran | 0:ac21159e27f4 | 62 | static NetDnsRequest* dnsRequest(Host* pHost, NetIf& netif); |
| darran | 0:ac21159e27f4 | 63 | static NetDnsRequest* dnsRequest(Host* pHost); //Create a new NetDnsRequest object from default if |
| darran | 0:ac21159e27f4 | 64 | |
| darran | 0:ac21159e27f4 | 65 | static void setDefaultIf(NetIf& netif); //Deprecated |
| darran | 0:ac21159e27f4 | 66 | static void setDefaultIf(NetIf* pIf); |
| darran | 0:ac21159e27f4 | 67 | static NetIf* getDefaultIf(); |
| darran | 0:ac21159e27f4 | 68 | |
| darran | 0:ac21159e27f4 | 69 | //TODO: Factory functions like 'setupEthernet', 'setupPPP', 'setupTelit' ... |
| darran | 0:ac21159e27f4 | 70 | #if 0 |
| darran | 0:ac21159e27f4 | 71 | enum NetErr //Generic errors |
| darran | 0:ac21159e27f4 | 72 | { |
| darran | 0:ac21159e27f4 | 73 | __NET_MIN = -0xFFFF; |
| darran | 0:ac21159e27f4 | 74 | NET_OPEN, //Could not open if |
| darran | 0:ac21159e27f4 | 75 | NET_CONNECT, //Could not connect |
| darran | 0:ac21159e27f4 | 76 | NET_AUTH, //Could not auth |
| darran | 0:ac21159e27f4 | 77 | NET_HW, //HW problem |
| darran | 0:ac21159e27f4 | 78 | |
| darran | 0:ac21159e27f4 | 79 | NET_OK = 0 |
| darran | 0:ac21159e27f4 | 80 | }; |
| darran | 0:ac21159e27f4 | 81 | |
| darran | 0:ac21159e27f4 | 82 | static NetErr Ethernet(); |
| darran | 0:ac21159e27f4 | 83 | static NetErr PPPoverSerial(int Tx, int Rx, const char* apn, const char* user, const char* password); |
| darran | 0:ac21159e27f4 | 84 | static NetErr Telit(int pwrSetPin, int pwrMonPin, int Tx, int Rx); |
| darran | 0:ac21159e27f4 | 85 | #endif |
| darran | 0:ac21159e27f4 | 86 | |
| darran | 0:ac21159e27f4 | 87 | protected: |
| darran | 0:ac21159e27f4 | 88 | friend class NetIf; |
| darran | 0:ac21159e27f4 | 89 | friend class NetTcpSocket; |
| darran | 0:ac21159e27f4 | 90 | friend class NetUdpSocket; |
| darran | 0:ac21159e27f4 | 91 | |
| darran | 0:ac21159e27f4 | 92 | static void registerIf(NetIf* pIf); |
| darran | 0:ac21159e27f4 | 93 | static void unregisterIf(NetIf* pIf); |
| darran | 0:ac21159e27f4 | 94 | |
| darran | 0:ac21159e27f4 | 95 | static void registerNetTcpSocket(NetTcpSocket* pNetTcpSocket); |
| darran | 0:ac21159e27f4 | 96 | static void unregisterNetTcpSocket(NetTcpSocket* pNetTcpSocket); |
| darran | 0:ac21159e27f4 | 97 | |
| darran | 0:ac21159e27f4 | 98 | static void registerNetUdpSocket(NetUdpSocket* pNetUdpSocket); |
| darran | 0:ac21159e27f4 | 99 | static void unregisterNetUdpSocket(NetUdpSocket* pNetUdpSocket); |
| darran | 0:ac21159e27f4 | 100 | |
| darran | 0:ac21159e27f4 | 101 | private: |
| darran | 0:ac21159e27f4 | 102 | static Net& net(); //Return inst of singleton |
| darran | 0:ac21159e27f4 | 103 | |
| darran | 0:ac21159e27f4 | 104 | NetIf* m_defaultIf; |
| darran | 0:ac21159e27f4 | 105 | |
| darran | 0:ac21159e27f4 | 106 | list<NetIf*> m_lpIf; |
| darran | 0:ac21159e27f4 | 107 | list<NetTcpSocket*> m_lpNetTcpSocket; |
| darran | 0:ac21159e27f4 | 108 | list<NetUdpSocket*> m_lpNetUdpSocket; |
| darran | 0:ac21159e27f4 | 109 | }; |
| darran | 0:ac21159e27f4 | 110 | |
| darran | 0:ac21159e27f4 | 111 | #endif |