git.m6w6.name Git - m6w6/libmemcached/blob - libtest/client.hpp

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   3  *  Data Differential YATL (i.e. libtest)  library
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  36
  37 #pragma once
  38
  39 namespace libtest {
  40
  41 class SimpleClient {
  42 public:
  43   SimpleClient(const std::string& hostname_, in_port_t port_);
  44   ~SimpleClient();
  45
  46   bool send_data(const libtest::vchar_t&, libtest::vchar_t&);
  47   bool send_message(const std::string&);
  48   bool send_message(const std::string&, std::string&);
  49   bool response(std::string&);
  50   bool response(libtest::vchar_t&);
  51
  52   bool is_valid();
  53
  54   const std::string& error() const
  55   {
  56     return _error;
  57   }
  58
  59   bool is_error() const
  60   {
  61     return _error.size() ? true : false;
  62   }
  63
  64 private: // Methods
  65   void close_socket();
  66   bool instance_connect();
  67   struct addrinfo* lookup();
  68   bool message(const char* ptr, const size_t len);
  69   bool ready(int event_);
  70
  71 private:
  72   bool _is_connected;
  73   std::string _hostname;
  74   in_port_t _port;
  75   int sock_fd;
  76   std::string _error;
  77   int requested_message;
  78 };
  79
  80 } // namespace libtest