projects/sgconf/services.cpp

   1 #include "services.h"
   2
   3 #include "api_action.h"
   4 #include "options.h"
   5 #include "config.h"
   6 #include "utils.h"
   7
   8 #include "stg/servconf.h"
   9 #include "stg/servconf_types.h"
  10 #include "stg/service_conf.h"
  11 #include "stg/common.h"
  12
  13 #include <iostream>
  14 #include <string>
  15 #include <map>
  16
  17 namespace
  18 {
  19
  20 std::string Indent(size_t level, bool dash = false)
  21 {
  22 if (level == 0)
  23     return "";
  24 return dash ? std::string(level * 4 - 2, ' ') + "- " : std::string(level * 4, ' ');
  25 }
  26
  27 void PrintService(const STG::GetService::Info & info, size_t level = 0)
  28 {
  29 std::cout << Indent(level, true) << "name: " << info.name << "\n"
  30           << Indent(level)       << "cost: " << info.cost << "\n"
  31           << Indent(level)       << "payment day: " << static_cast<unsigned>(info.payDay) << "\n"
  32           << Indent(level)       << "comment: " << info.comment << "\n";
  33 }
  34
  35 std::vector<SGCONF::API_ACTION::PARAM> GetServiceParams()
  36 {
  37 std::vector<SGCONF::API_ACTION::PARAM> params;
  38 params.push_back(SGCONF::API_ACTION::PARAM("cost", "<cost>", "\tcost of the service"));
  39 params.push_back(SGCONF::API_ACTION::PARAM("pay-day", "<month day>", "payment day"));
  40 params.push_back(SGCONF::API_ACTION::PARAM("comment", "<text>", "comment"));
  41 return params;
  42 }
  43
  44 void SimpleCallback(bool result,
  45                     const std::string & reason,
  46                     void * /*data*/)
  47 {
  48 if (!result)
  49     {
  50     std::cerr << "Operation failed. Reason: '" << reason << "'." << std::endl;
  51     return;
  52     }
  53 std::cout << "Success.\n";
  54 }
  55
  56 void GetServicesCallback(bool result,
  57                          const std::string & reason,
  58                          const std::vector<STG::GetService::Info> & info,
  59                          void * /*data*/)
  60 {
  61 if (!result)
  62     {
  63     std::cerr << "Failed to get service list. Reason: '" << reason << "'." << std::endl;
  64     return;
  65     }
  66 std::cout << "Services:\n";
  67 for (size_t i = 0; i < info.size(); ++i)
  68     PrintService(info[i], 1);
  69 }
  70
  71 void GetServiceCallback(bool result,
  72                         const std::string & reason,
  73                         const STG::GetService::Info & info,
  74                         void * /*data*/)
  75 {
  76 if (!result)
  77     {
  78     std::cerr << "Failed to get service. Reason: '" << reason << "'." << std::endl;
  79     return;
  80     }
  81 PrintService(info);
  82 }
  83
  84 bool GetServicesFunction(const SGCONF::CONFIG & config,
  85                          const std::string & /*arg*/,
  86                          const std::map<std::string, std::string> & /*options*/)
  87 {
  88 STG::ServConf proto(config.server.data(),
  89                     config.port.data(),
  90                     config.localAddress.data(),
  91                     config.localPort.data(),
  92                     config.userName.data(),
  93                     config.userPass.data());
  94 return proto.GetServices(GetServicesCallback, NULL) == STG::st_ok;
  95 }
  96
  97 bool GetServiceFunction(const SGCONF::CONFIG & config,
  98                         const std::string & arg,
  99                         const std::map<std::string, std::string> & /*options*/)
 100 {
 101 STG::ServConf proto(config.server.data(),
 102                     config.port.data(),
 103                     config.localAddress.data(),
 104                     config.localPort.data(),
 105                     config.userName.data(),
 106                     config.userPass.data());
 107 return proto.GetService(arg, GetServiceCallback, NULL) == STG::st_ok;
 108 }
 109
 110 bool DelServiceFunction(const SGCONF::CONFIG & config,
 111                         const std::string & arg,
 112                         const std::map<std::string, std::string> & /*options*/)
 113 {
 114 STG::ServConf proto(config.server.data(),
 115                     config.port.data(),
 116                     config.localAddress.data(),
 117                     config.localPort.data(),
 118                     config.userName.data(),
 119                     config.userPass.data());
 120 return proto.DelService(arg, SimpleCallback, NULL) == STG::st_ok;
 121 }
 122
 123 bool AddServiceFunction(const SGCONF::CONFIG & config,
 124                         const std::string & arg,
 125                         const std::map<std::string, std::string> & options)
 126 {
 127 STG::ServiceConfOpt conf;
 128 conf.name = arg;
 129 SGCONF::MaybeSet(options, "cost", conf.cost);
 130 SGCONF::MaybeSet(options, "pay-day", conf.payDay);
 131 SGCONF::MaybeSet(options, "comment", conf.comment);
 132 STG::ServConf proto(config.server.data(),
 133                     config.port.data(),
 134                     config.localAddress.data(),
 135                     config.localPort.data(),
 136                     config.userName.data(),
 137                     config.userPass.data());
 138 return proto.AddService(arg, conf, SimpleCallback, NULL) == STG::st_ok;
 139 }
 140
 141 bool ChgServiceFunction(const SGCONF::CONFIG & config,
 142                         const std::string & arg,
 143                         const std::map<std::string, std::string> & options)
 144 {
 145 STG::ServiceConfOpt conf;
 146 conf.name = arg;
 147 SGCONF::MaybeSet(options, "cost", conf.cost);
 148 SGCONF::MaybeSet(options, "pay-day", conf.payDay);
 149 SGCONF::MaybeSet(options, "comment", conf.comment);
 150 STG::ServConf proto(config.server.data(),
 151                     config.port.data(),
 152                     config.localAddress.data(),
 153                     config.localPort.data(),
 154                     config.userName.data(),
 155                     config.userPass.data());
 156 return proto.ChgService(conf, SimpleCallback, NULL) == STG::st_ok;
 157 }
 158
 159 } // namespace anonymous
 160
 161 void SGCONF::AppendServicesOptionBlock(COMMANDS & commands, OPTION_BLOCKS & blocks)
 162 {
 163 std::vector<API_ACTION::PARAM> params(GetServiceParams());
 164 blocks.Add("Service management options")
 165       .Add("get-services", SGCONF::MakeAPIAction(commands, GetServicesFunction), "\tget service list")
 166       .Add("get-service", SGCONF::MakeAPIAction(commands, "<name>", GetServiceFunction), "get service")
 167       .Add("add-service", SGCONF::MakeAPIAction(commands, "<name>", params, AddServiceFunction), "add service")
 168       .Add("del-service", SGCONF::MakeAPIAction(commands, "<name>", DelServiceFunction), "delete service")
 169       .Add("chg-service", SGCONF::MakeAPIAction(commands, "<name>", params, ChgServiceFunction), "change service");
 170 }