EthernetScheme.h

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00007  * Intel Open Source License 
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00038 #ifndef _ETHERNET_SCHEME_H_
00039 #define _ETHERNET_SCHEME_H_
00040 
00041 #ifdef __linux__
00042 
00043 #include "Scheme.h"
00044 #include <sys/types.h>
00045 #include <netinet/in.h>
00046 #include <oasys/compat/inttypes.h>
00047 #include <oasys/util/Singleton.h>
00048 
00049 namespace dtn {
00050 
00051 #ifndef ETHER_ADDR_LEN
00052 #define ETHER_ADDR_LEN 6
00053 #endif
00054     
00055 typedef struct ether_addr {
00056     u_char octet[ETHER_ADDR_LEN];
00057 } eth_addr_t;    
00058 
00064 class EthernetScheme : public Scheme, public oasys::Singleton<EthernetScheme> {
00065 public:
00073     virtual bool validate(const std::string& ssp, bool is_pattern = false);
00074 
00079     virtual bool match(const EndpointIDPattern& pattern,
00080                        const EndpointID& eid);
00081     
00082     /*
00083      * Parse out an ethernet address from the ssp.
00084      *
00085      * @return true if the extraction was a success, false if
00086      * malformed
00087      */
00088     static bool parse(const std::string& ssp, eth_addr_t* addr);
00089 
00097     static char* to_string(u_int8_t* addr, char* outstring);
00098 
00099 private:
00100     friend class oasys::Singleton<EthernetScheme>;
00101     EthernetScheme() {}
00102 };
00103     
00104 } // namespace dtn
00105 
00106 
00107 #endif /* __linux__ */
00108 
00109 #endif /* _ETHERNET_SCHEME_H_ */

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