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// SPDX-License-Identifier: BSD-3-Clause
#include "input.h"
#include "defines.h"
#include "functions.h"
#include "../util.h"
namespace p18 {
using namespace protocol;
const std::map<std::string, CommandType> client_commands = {
{"get-protocol-id", CommandType::GetProtocolID},
{"get-date-time", CommandType::GetCurrentTime},
{"get-total-generated", CommandType::GetTotalGenerated},
{"get-year-generated", CommandType::GetYearGenerated},
{"get-month-generated", CommandType::GetMonthGenerated},
{"get-day-generated", CommandType::GetDayGenerated},
{"get-series-number", CommandType::GetSeriesNumber},
{"get-cpu-version", CommandType::GetCPUVersion},
{"get-rated", CommandType::GetRatedInformation},
{"get-status", CommandType::GetGeneralStatus},
{"get-mode", CommandType::GetWorkingMode},
{"get-errors", CommandType::GetFaultsAndWarnings},
{"get-flags", CommandType::GetFlagsAndStatuses},
{"get-rated-defaults", CommandType::GetDefaults},
{"get-allowed-charging-currents", CommandType::GetAllowedChargingCurrents},
{"get-allowed-ac-charging-currents", CommandType::GetAllowedACChargingCurrents},
{"get-p-rated", CommandType::GetParallelRatedInformation},
{"get-p-status", CommandType::GetParallelGeneralStatus},
{"get-ac-charging-time", CommandType::GetACChargingTimeBucket},
{"get-ac-loads-supply-time", CommandType::GetACLoadsSupplyTimeBucket},
{"set-loads-supply", CommandType::SetLoads},
{"set-flag", CommandType::SetFlag},
{"set-rated-defaults", CommandType::SetDefaults},
{"set-max-charging-current", CommandType::SetBatteryMaxChargingCurrent},
{"set-max-ac-charging-current", CommandType::SetBatteryMaxACChargingCurrent},
{"set-ac-output-freq", CommandType::SetACOutputFreq},
{"set-max-charging-voltage", CommandType::SetBatteryMaxChargingVoltage},
{"set-ac-output-voltage", CommandType::SetACOutputRatedVoltage},
{"set-output-source-priority", CommandType::SetOutputSourcePriority},
{"set-charging-thresholds", CommandType::SetBatteryChargingThresholds}, /* Battery re-charging and re-discharging voltage when utility is available */
{"set-charging-source-priority", CommandType::SetChargingSourcePriority},
{"set-solar-power-priority", CommandType::SetSolarPowerPriority},
{"set-ac-input-voltage-range", CommandType::SetACInputVoltageRange},
{"set-battery-type", CommandType::SetBatteryType},
{"set-output-model", CommandType::SetOutputModel},
{"set-battery-cut-off-voltage", CommandType::SetBatteryCutOffVoltage},
{"set-solar-configuration", CommandType::SetSolarConfig},
{"clear-generated-data", CommandType::ClearGenerated},
{"set-date-time", CommandType::SetDateTime},
{"set-ac-charging-time", CommandType::SetACChargingTimeBucket},
{"set-ac-loads-supply-time", CommandType::SetACLoadsSupplyTimeBucket},
};
CommandType validate_input(std::string& command,
std::vector<std::string>& arguments,
void* input) {
auto it = client_commands.find(command);
if (it == client_commands.end())
throw std::invalid_argument("invalid command");
auto commandType = it->second;
switch (commandType) {
case CommandType::GetYearGenerated:
GET_ARGS(1);
validate_date_args(&arguments[0], nullptr, nullptr);
break;
case CommandType::GetMonthGenerated:
GET_ARGS(2);
validate_date_args(&arguments[0], &arguments[1], nullptr);
break;
case CommandType::GetDayGenerated:
GET_ARGS(3);
validate_date_args(&arguments[0], &arguments[1], &arguments[2]);
break;
case CommandType::GetParallelRatedInformation:
case CommandType::GetParallelGeneralStatus:
GET_ARGS(1);
if (!is_numeric(arguments[0]) || arguments[0].size() > 1)
throw std::invalid_argument("invalid argument");
break;
case CommandType::SetLoads: {
GET_ARGS(1);
std::string &arg = arguments[0];
if (arg != "0" && arg != "1")
throw std::invalid_argument("invalid argument, only 0 or 1 allowed");
break;
}
case CommandType::SetFlag: {
GET_ARGS(2);
bool match_found = false;
for (auto const& item: flags) {
if (arguments[0] == item.flag) {
arguments[0] = item.letter;
match_found = true;
break;
}
}
if (!match_found)
throw std::invalid_argument("invalid flag");
if (arguments[1] != "0" && arguments[1] != "1")
throw std::invalid_argument("invalid flag state, only 0 or 1 allowed");
break;
}
case CommandType::SetBatteryMaxChargingCurrent:
case CommandType::SetBatteryMaxACChargingCurrent: {
GET_ARGS(2);
auto id = static_cast<unsigned>(std::stoul(arguments[0]));
auto amps = static_cast<unsigned>(std::stoul(arguments[1]));
if (!is_valid_parallel_id(id))
throw std::invalid_argument("invalid id");
// 3 characters max
if (amps > 999)
throw std::invalid_argument("invalid amps");
break;
}
case CommandType::SetACOutputFreq: {
GET_ARGS(1);
std::string &freq = arguments[0];
if (freq != "50" && freq != "60")
throw std::invalid_argument("invalid frequency, only 50 or 60 allowed");
break;
}
case CommandType::SetBatteryMaxChargingVoltage: {
GET_ARGS(2);
float cv = std::stof(arguments[0]);
float fv = std::stof(arguments[1]);
if (cv < 48.0 || cv > 58.4)
throw std::invalid_argument("invalid CV");
if (fv < 48.0 || fv > 58.4)
throw std::invalid_argument("invalid FV");
break;
}
case CommandType::SetACOutputRatedVoltage: {
GET_ARGS(1);
auto v = static_cast<unsigned>(std::stoul(arguments[0]));
bool matchFound = false;
for (const auto &item: ac_output_rated_voltages) {
if (v == item) {
matchFound = true;
break;
}
}
if (!matchFound)
throw std::invalid_argument("invalid voltage");
break;
}
case CommandType::SetOutputSourcePriority: {
GET_ARGS(1);
std::array<std::string, 2> priorities({"SUB", "SBU"});
long index = index_of(priorities, arguments[0]);
if (index == -1)
throw std::invalid_argument("invalid argument");
arguments[0] = std::to_string(index);
break;
}
case CommandType::SetBatteryChargingThresholds: {
GET_ARGS(2);
float cv = std::stof(arguments[0]);
float dv = std::stof(arguments[1]);
if (index_of(bat_ac_recharging_voltages_12v, cv) == -1 &&
index_of(bat_ac_recharging_voltages_24v, cv) == -1 &&
index_of(bat_ac_recharging_voltages_48v, cv) == -1)
throw std::invalid_argument("invalid CV");
if (index_of(bat_ac_redischarging_voltages_12v, dv) == -1 &&
index_of(bat_ac_redischarging_voltages_24v, dv) == -1 &&
index_of(bat_ac_redischarging_voltages_48v, dv) == -1)
throw std::invalid_argument("invalid DV");
break;
}
case CommandType::SetChargingSourcePriority: {
GET_ARGS(2);
auto id = static_cast<unsigned>(std::stoul(arguments[0]));
if (!is_valid_parallel_id(id))
throw std::invalid_argument("invalid id");
std::array<std::string, 3> priorities({"SF", "SU", "S"});
long index = index_of(priorities, arguments[1]);
if (index == -1)
throw std::invalid_argument("invalid argument");
arguments[1] = std::to_string(index);
break;
}
case CommandType::SetSolarPowerPriority: {
GET_ARGS(1);
std::array<std::string, 2> allowed({"BLU", "LBU"});
long index = index_of(allowed, arguments[0]);
if (index == -1)
throw std::invalid_argument("invalid priority");
arguments[0] = std::to_string(index);
break;
}
case CommandType::SetACInputVoltageRange: {
GET_ARGS(1);
std::array<std::string, 2> allowed({"APPLIANCE", "UPS"});
long index = index_of(allowed, arguments[0]);
if (index == -1)
throw std::invalid_argument("invalid argument");
arguments[0] = std::to_string(index);
break;
}
case CommandType::SetBatteryType: {
GET_ARGS(1);
std::array<std::string, 3> allowed({"AGM", "FLOODED", "USER"});
long index = index_of(allowed, arguments[0]);
if (index == -1)
throw std::invalid_argument("invalid type");
arguments[0] = std::to_string(index);
break;
}
case CommandType::SetOutputModel: {
GET_ARGS(2);
auto id = static_cast<unsigned>(std::stoul(arguments[0]));
if (!is_valid_parallel_id(id))
throw std::invalid_argument("invalid id");
std::array<std::string, 5> allowed({"SM", "P", "P1", "P2", "P3"});
long index = index_of(allowed, arguments[1]);
if (index == -1)
throw std::invalid_argument("invalid model");
arguments[1] = std::to_string(index);
break;
}
case CommandType::SetBatteryCutOffVoltage: {
GET_ARGS(1);
float v = std::stof(arguments[0]);
if (v < 40.0 || v > 48.0)
throw std::invalid_argument("invalid voltage");
break;
}
case CommandType::SetSolarConfig: {
GET_ARGS(1);
if (!is_numeric(arguments[0]) || arguments[0].size() > 20)
throw std::invalid_argument("invalid argument");
break;
}
case CommandType::SetDateTime: {
GET_ARGS(6);
validate_date_args(&arguments[0], &arguments[1], &arguments[2]);
validate_time_args(&arguments[3], &arguments[4], &arguments[5]);
break;
}
case CommandType::SetACChargingTimeBucket:
case CommandType::SetACLoadsSupplyTimeBucket: {
GET_ARGS(2);
std::vector<std::string> start = split(arguments[0], ':');
if (start.size() != 2)
throw std::invalid_argument("invalid start time");
std::vector<std::string> end = split(arguments[1], ':');
if (end.size() != 2)
throw std::invalid_argument("invalid end time");
auto startHour = static_cast<unsigned short>(std::stoul(start[0]));
auto startMinute = static_cast<unsigned short>(std::stoul(start[1]));
if (startHour > 23 || startMinute > 59)
throw std::invalid_argument("invalid start time");
auto endHour = static_cast<unsigned short>(std::stoul(end[0]));
auto endMinute = static_cast<unsigned short>(std::stoul(end[1]));
if (endHour > 23 || endMinute > 59)
throw std::invalid_argument("invalid end time");
arguments.clear();
arguments.emplace_back(std::to_string(startHour));
arguments.emplace_back(std::to_string(startMinute));
arguments.emplace_back(std::to_string(endHour));
arguments.emplace_back(std::to_string(endMinute));
break;
}
default:
break;
}
return commandType;
}
}
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