git.m6w6.name Git - m6w6/libmemcached/blob - libtest/server_container.h

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   2  *
   3  *  Data Differential YATL (i.e. libtest)  library
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   5  *  Copyright (C) 2012 Data Differential, http://datadifferential.com/
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  36
  37 #pragma once
  38
  39 #include <cassert>
  40 #include <cstdio>
  41 #include <cstring>
  42 #include <netdb.h>
  43 #include <netinet/in.h>
  44 #include <string>
  45 #include <unistd.h>
  46 #include <vector>
  47
  48 namespace libtest {
  49
  50 class server_startup_st
  51 {
  52 private:
  53   uint64_t _magic;
  54   std::string server_list;
  55   bool _socket;
  56   bool _sasl;
  57   std::string _username;
  58   std::string _password;
  59
  60 public:
  61
  62   uint8_t udp;
  63   std::vector<Server *> servers;
  64
  65   server_startup_st();
  66   ~server_startup_st();
  67
  68   bool validate();
  69
  70   bool start_socket_server(const std::string& server_type, const in_port_t try_port, int argc, const char *argv[], const bool opt_startup_message= true);
  71   bool start_server(const std::string& server_type, const in_port_t try_port, int argc, const char *argv[], const bool opt_startup_message= true);
  72
  73   uint32_t count() const
  74   {
  75     return uint32_t(servers.size());
  76   }
  77
  78   void restart();
  79
  80   std::string option_string() const;
  81
  82   const std::string& password() const
  83   {
  84     return _password;
  85   }
  86
  87   const std::string& username() const
  88   {
  89     return _username;
  90   }
  91
  92   bool socket()
  93   {
  94     return _socket;
  95   }
  96
  97   bool sasl()
  98   {
  99     return _sasl;
 100   }
 101
 102   void set_socket()
 103   {
 104     _socket= true;
 105   }
 106
 107   void set_sasl(const std::string& username_arg, const std::string& password_arg)
 108   {
 109     _sasl= true;
 110     _username= username_arg;
 111     _password= password_arg;
 112   }
 113
 114
 115   // Just remove everything after shutdown
 116   void clear();
 117
 118   bool shutdown();
 119   bool shutdown(uint32_t number_of_host);
 120
 121   bool check() const;
 122
 123   void push_server(Server *);
 124   Server* last();
 125   Server *pop_server();
 126
 127   Server* create(const std::string& server_type, in_port_t try_port, const bool is_socket);
 128
 129   unsigned long int servers_to_run() const
 130   {
 131     return _servers_to_run;
 132   }
 133
 134   void set_servers_to_run(unsigned long int arg)
 135   {
 136     _servers_to_run= arg;
 137   }
 138
 139 private:
 140   bool _start_server(const bool is_socket,
 141                      const std::string& server_type,
 142                      const in_port_t try_port,
 143                      int argc, const char *argv[],
 144                      const bool opt_startup_message);
 145
 146 private:
 147   unsigned long int _servers_to_run;
 148 };
 149
 150 bool server_startup(server_startup_st&, const std::string&, in_port_t try_port, int argc, const char *argv[], const bool opt_startup_message= true);
 151
 152 } // namespace libtest