APIEndpointIDOpt.cc

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00001 /*
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00006  * 
00007  * Intel Open Source License 
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00038 
00039 #include "APIEndpointIDOpt.h"
00040 #include "dtn_api.h"
00041 
00042 namespace dtn {
00043 
00044 APIEndpointIDOpt::APIEndpointIDOpt(const char* opt, dtn_endpoint_id_t* valp,
00045                                    const char* valdesc, const char* desc,
00046                                    bool* setp)
00047     : Opt(0, opt, valp, setp, true, valdesc, desc)
00048 {
00049 }
00050 
00051 APIEndpointIDOpt::APIEndpointIDOpt(char shortopt, const char* longopt,
00052                                    dtn_endpoint_id_t* valp,
00053                                    const char* valdesc, const char* desc,
00054                                    bool* setp)
00055     : Opt(shortopt, longopt, valp, setp, true, valdesc, desc)
00056 {
00057 }
00058 
00059 int
00060 APIEndpointIDOpt::set(const char* val, size_t len)
00061 {
00062     char buf[DTN_MAX_ENDPOINT_ID];
00063     if (len > (DTN_MAX_ENDPOINT_ID - 1)) {
00064         return -1;
00065     }
00066     
00067     memcpy(buf, val, len);
00068     buf[len] = '\0';
00069 
00070     int err = dtn_parse_eid_string(((dtn_endpoint_id_t*)valp_), buf);
00071     if (err != 0) {
00072         return -1;
00073     }
00074 
00075     if (setp_)
00076         *setp_ = true;
00077     
00078     return 0;
00079 }
00080 
00081 } // namespace dtn

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