application_config.cpp
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#include "stdafx.h"
#include "etradeclient/utility/application_config.h"
#include <sstream>
#include <exception>
#include <boost/property_tree/ptree.hpp>
#include <boost/property_tree/json_parser.hpp>
//#include "etradeclient/boost_patch/property_tree/json_parser.hpp" // WARNIING! Make sure to include our patched version.
#include "etradeclient/utility/logging.h"
#include "etradeclient/utility/openssl_aes_cbc.h"
#include "etradeclient/utility/string_converter.h"
static const std::string CIPHER_TEXT_FILE = "./Config/application_config";
static const std::string PLAIN_TEXT_FILE = CIPHER_TEXT_FILE + ".json";
ApplicationConfig::ApplicationConfig()
{
std::stringstream ss;
try
{
#ifdef _DEBUG
// 在调试的时候，先生成加密文件
AES_CBC::EncryptFileToFile(PLAIN_TEXT_FILE, CIPHER_TEXT_FILE);
#endif
ss << AES_CBC::DecryptFromFile(CIPHER_TEXT_FILE);
}
catch (std::exception& ex)
{
LOG_ERROR(gbk_2_wstr(ex.what()));
return;
}
namespace PT = boost::property_tree;
try //Parse the configuration file
{
PT::ptree ptree;
PT::read_json(ss, ptree);
m_msg_count_query_interval = ptree.get<uint32_t>("msg_count_query_interval");
m_pwd_machine_ip = ptree.get<std::string>("pwd_machine_ip");
m_pwd_machine_port = ptree.get<uint32_t>("pwd_machine_port");
m_pwd_machine_timeout = ptree.get<uint32_t>("pwd_machine_timeout");
m_pin_pad_pwd_len = ptree.get<uint8_t>("pin_pad_pwd_len");
m_pin_pad_timeout = ptree.get<uint8_t>("pin_pad_timeout");
m_client_cert_store = ptree.get<std::string>("client_cert_store");
m_client_cert_subject = ptree.get<std::string>("client_cert_subject");
m_client_cert_filename = ptree.get<std::string>("client_cert_filename");
m_client_cert_password = ptree.get<std::string>("client_cert_password");
m_is_encrypt = ptree.get<uint8_t>("is_encrypt"); //0为不加密，1为加密
m_encrypt_type = ptree.get<uint8_t>("encrypt_type"); //0为加密机加密，1为软加密
//为了安全起见，目前只支持加密机加密一种模式 add by daxiong 2017.10.19
if (m_is_encrypt == 1)
{
m_encrypt_type = 0;
}
//
}
catch (...) // Catch the exception in order for logging.
{
LOG_ERROR(L"解析路径配置文件" + str_2_wstr(CIPHER_TEXT_FILE) + L"出错！请确认该配置文件存在，存放的json数据格式正确！");
throw; // Don't swallow the exception!
}
}
void ApplicationConfig::ModifyCfg(uint32_t msg_query_interval,
const std::string& pwd_machine_ip,
uint32_t pwd_machine_port,
uint32_t pwd_machine_time_out,
uint8_t pin_pad_pwd_len,
uint8_t pin_pad_timeout)
{
std::stringstream ss;
namespace PT = boost::property_tree;
m_msg_count_query_interval = msg_query_interval;
m_pwd_machine_ip = pwd_machine_ip;
m_pwd_machine_port = pwd_machine_port;
m_pwd_machine_timeout = pwd_machine_time_out;
m_pin_pad_pwd_len = pin_pad_pwd_len;
m_pin_pad_timeout = pin_pad_timeout;
try
{
PT::ptree root;
root.put("msg_count_query_interval", m_msg_count_query_interval);
root.put("pwd_machine_ip", m_pwd_machine_ip);
root.put("pwd_machine_port", m_pwd_machine_port);
root.put("pwd_machine_timeout", m_pwd_machine_timeout);
root.put("pin_pad_pwd_len", m_pin_pad_pwd_len);
root.put("pin_pad_timeout", m_pin_pad_timeout);
root.put("client_cert_store", m_client_cert_store);
root.put("client_cert_subject", m_client_cert_subject);
root.put("client_cert_filename", m_client_cert_filename);
root.put("client_cert_password", m_client_cert_password);
root.put("is_encrypt", m_is_encrypt);
root.put("encrypt_type", m_encrypt_type);
PT::write_json(ss, root, true);
}
catch (...)
{
LOG_ERROR(L"组Json字符流时出错，请检查！");
throw; // Don't swallow the exception!
}
try
{
AES_CBC::EncryptToFile(ss.str(), CIPHER_TEXT_FILE);
#ifdef _DEBUG // Save to plain text file under debug mode.
std::ofstream ofs(PLAIN_TEXT_FILE, std::ios_base::out | std::ios_base::binary);
if (!ofs.is_open())
throw std::exception(("打开文件" + PLAIN_TEXT_FILE + "失败！").c_str());
ofs << ss.str();
ofs.close();
#endif
}
catch (std::exception& ex)
{
LOG_ERROR(gbk_2_wstr(ex.what()));
}
}
ApplicationConfig& ApplicationConfig::Instance()
{
static ApplicationConfig application_config;
return application_config;
}
uint32_t ApplicationConfig::MsgCountQueryInterval() const
{
return m_msg_count_query_interval;
}
std::string ApplicationConfig::PWDMachineIP() const
{
return m_pwd_machine_ip;
}
uint32_t ApplicationConfig::PWDMachinePort() const
{
return m_pwd_machine_port;
}
uint32_t ApplicationConfig::PWDMachineTimeout() const
{
return m_pwd_machine_timeout;
}
uint8_t ApplicationConfig::PINPadPWDLen() const
{
return m_pin_pad_pwd_len;
}
uint8_t ApplicationConfig::PINPadTimeout() const
{
return m_pin_pad_timeout;
}
std::string ApplicationConfig::ClientCertStore() const
{
return m_client_cert_store;
}
std::string ApplicationConfig::ClientCertSubject() const
{
return m_client_cert_subject;
}
std::string ApplicationConfig::ClientCertFileName() const
{
return m_client_cert_filename;
}
std::string ApplicationConfig::ClientCertPassword() const
{
return m_client_cert_password;
}
bool ApplicationConfig::IsEncrypt() const
{
return m_is_encrypt ? true : false;
}
uint8_t ApplicationConfig::EncryptType() const
{
return m_encrypt_type;
}