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// Copyright 2014 Citra Emulator Project
// Licensed under GPLv2
// Refer to the license.txt file included.
#include "common/log.h"
#include "core/hle/hle.h"
#include "core/hle/service/cfg_u.h"
////////////////////////////////////////////////////////////////////////////////////////////////////
// Namespace CFG_U
namespace CFG_U {
static const std::array<const char*, 187> country_codes = {
nullptr, "JP", nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // 0-7
"AI", "AG", "AR", "AW", "BS", "BB", "BZ", "BO", // 8-15
"BR", "VG", "CA", "KY", "CL", "CO", "CR", "DM", // 16-23
"DO", "EC", "SV", "GF", "GD", "GP", "GT", "GY", // 24-31
"HT", "HN", "JM", "MQ", "MX", "MS", "AN", "NI", // 32-39
"PA", "PY", "PE", "KN", "LC", "VC", "SR", "TT", // 40-47
"TC", "US", "UY", "VI", "VE", nullptr, nullptr, nullptr, // 48-55
nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // 56-63
"AL", "AU", "AT", "BE", "BA", "BW", "BG", "HR", // 64-71
"CY", "CZ", "DK", "EE", "FI", "FR", "DE", "GR", // 72-79
"HU", "IS", "IE", "IT", "LV", "LS", "LI", "LT", // 80-87
"LU", "MK", "MT", "ME", "MZ", "NA", "NL", "NZ", // 88-95
"NO", "PL", "PT", "RO", "RU", "RS", "SK", "SI", // 96-103
"ZA", "ES", "SZ", "SE", "CH", "TR", "GB", "ZM", // 104-111
"ZW", "AZ", "MR", "ML", "NE", "TD", "SD", "ER", // 112-119
"DJ", "SO", "AD", "GI", "GG", "IM", "JE", "MC", // 120-127
"TW", nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // 128-135
"KR", nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // 136-143
"HK", "MO", nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // 144-151
"ID", "SG", "TH", "PH", "MY", nullptr, nullptr, nullptr, // 152-159
"CN", nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // 160-167
"AE", "IN", "EG", "OM", "QA", "KW", "SA", "SY", // 168-175
"BH", "JO", nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, // 176-183
"SM", "VA", "BM", // 184-186
};
/**
* CFG_User::GetCountryCodeString service function
* Inputs:
* 1 : Country Code ID
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Country's 2-char string
*/
static void GetCountryCodeString(Service::Interface* self) {
u32* cmd_buffer = Service::GetCommandBuffer();
u32 country_code_id = cmd_buffer[1];
if (country_code_id >= country_codes.size()) {
ERROR_LOG(KERNEL, "requested country code id=%d is invalid", country_code_id);
cmd_buffer[1] = ResultCode(ErrorDescription::NotFound, ErrorModule::Config, ErrorSummary::WrongArgument, ErrorLevel::Permanent).raw;
return;
}
const char* code = country_codes[country_code_id];
if (code != nullptr) {
cmd_buffer[1] = 0;
cmd_buffer[2] = code[0] | (code[1] << 8);
} else {
cmd_buffer[1] = ResultCode(ErrorDescription::NotFound, ErrorModule::Config, ErrorSummary::WrongArgument, ErrorLevel::Permanent).raw;
DEBUG_LOG(KERNEL, "requested country code id=%d is not set", country_code_id);
}
}
/**
* CFG_User::GetCountryCodeID service function
* Inputs:
* 1 : Country Code 2-char string
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Country Code ID
*/
static void GetCountryCodeID(Service::Interface* self) {
u32* cmd_buffer = Service::GetCommandBuffer();
u16 country_code = cmd_buffer[1];
u16 country_code_id = -1;
for (u32 i = 0; i < country_codes.size(); ++i) {
const char* code_string = country_codes[i];
if (code_string != nullptr) {
u16 code = code_string[0] | (code_string[1] << 8);
if (code == country_code) {
country_code_id = i;
break;
}
}
}
cmd_buffer[1] = 0;
cmd_buffer[2] = country_code_id;
}
const Interface::FunctionInfo FunctionTable[] = {
{0x00010082, nullptr, "GetConfigInfoBlk2"},
{0x00020000, nullptr, "SecureInfoGetRegion"},
{0x00030000, nullptr, "GenHashConsoleUnique"},
{0x00040000, nullptr, "GetRegionCanadaUSA"},
{0x00050000, nullptr, "GetSystemModel"},
{0x00060000, nullptr, "GetModelNintendo2DS"},
{0x00070040, nullptr, "unknown"},
{0x00080080, nullptr, "unknown"},
{0x00090040, GetCountryCodeString, "GetCountryCodeString"},
{0x000A0040, GetCountryCodeID, "GetCountryCodeID"},
};
////////////////////////////////////////////////////////////////////////////////////////////////////
// Interface class
Interface::Interface() {
Register(FunctionTable, ARRAY_SIZE(FunctionTable));
}
Interface::~Interface() {
}
} // namespace
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