doil.h
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00001 // -*- C++ -*-
00018 #ifndef DOIL_DOIL_H
00019 #define DOIL_DOIL_H
00020 
00021 #include <string>
00022 #include <vector>
00023 
00024 namespace doil
00025 {
00051 #define UNUSED_ARG(a) do {} while (&a == 0)
00052 
00053   enum ReturnCode_t
00054     {
00055       OK,
00056       NOT_FOUND,
00057       ALREADY_EXISTS,
00058       INVALID_ARGS,
00059       UNKNOWN,
00060     };
00061 
00062   static const char* return_codes[] =
00063     {
00064       "OK",
00065       "NOT_FOUND",
00066       "ALREADY_EXISTS",
00067       "INVALID_ARGS",
00068       "UNKNOWN"
00069     };
00070 
00071   struct NamedReturnCode
00072   {
00073     NamedReturnCode(const char* n, ReturnCode_t r)
00074       : key_(n), ret_(r)
00075     {}
00076     std::string  key_;
00077     ReturnCode_t ret_;
00078   };
00079 
00080   class ReturnCodes
00081   {
00082   public:
00083     ReturnCodes()
00084     {
00085     }
00086     ReturnCodes(ReturnCode_t ret)
00087     {
00088       push_back("", ret);
00089     }
00090     void push_back(NamedReturnCode nr)
00091     {
00092       retcodes_.push_back(nr);
00093     }
00094     void push_back(const char* key, ReturnCode_t ret)
00095     {
00096       retcodes_.push_back(NamedReturnCode(key, ret));
00097     }
00098 
00099     bool isOK()
00100     {
00101       if (retcodes_.size() == 1) return (retcodes_[0].ret_ == OK);
00102       for (int i(0), len(retcodes_.size()); i < len; ++i)
00103         {
00104           ReturnCode_t ret(retcodes_[i].ret_); 
00105           if (ret != OK) return false;
00106         }
00107       return true;
00108     }
00109     std::vector<NamedReturnCode> retcodes_;
00110   };
00111 };
00112 
00113 #endif // DOIL_DOIL_H


openrtm_aist
Author(s): Noriaki Ando
autogenerated on Sun Mar 26 2017 03:37:15