#include <windows.h>
#include <iostream>
#include <string>
typedef int (*era_process_request)(const char* request, char** response);
typedef void (*era_free)(char* s);
typedef int (*era_init_lib)();
typedef void (*era_deinit_lib)();
int main(int argc, char** argv)
{
HMODULE hMod = LoadLibrary(L"ServerApi.dll"); //1
if (!hMod)
{
std::cout<< "Cannot load library error. Last error is:" << GetLastError() << std::endl;
return 1;
}
era_init_lib init_lib = (era_init_lib)GetProcAddress(hMod,"era_init_lib"); //2
if (!init_lib )
{
std::cout<<"Cannot init library" << std::endl;
FreeLibrary(hMod); //9
return 1;
}
era_deinit_lib deinit_lib = (era_deinit_lib)GetProcAddress(hMod,"era_deinit_lib"); //7
if (!deinit_lib )
{
std::cout<<"Cannot deinit libraries" << std::endl;
FreeLibrary(hMod); //9
return 1;
}
int res = init_lib(); //3
if(res)
{
std::cout<<"Init lib result:" << res << std::endl;
FreeLibrary(hMod); //9
return 1;
}
era_process_request send_request = (era_process_request)GetProcAddress(hMod,"era_process_request");//4
if (!send_request)
{
std::cout<<"Cannot load era_process_request" << std::endl;
deinit_lib(); //8
FreeLibrary(hMod); //9
return 1;
}
era_free free_response = (era_free)GetProcAddress(hMod,"era_free");//5
if (!free_response)
{
std::cout<<"Cannot load era_free" << std::endl;
deinit_lib(); //8
FreeLibrary(hMod); //9
return 1;
}
while (true)
{
std::string request;// = "{\"Era.ServerApi.StartRequest\":{}}";
std::cout<<">";
std::getline(std::cin, request);
if (request == "quit")
{;
break;
}
std::cout<<"Executing json ..." << std::endl;
char* szRes = NULL;
int res = send_request(request.c_str(),&szRes); //6
if (szRes)
std::cout<<szRes<<std::endl;
free_response(szRes); //6
}
std::cout<<"Exiting ... " << std::endl;
deinit_lib(); //8
FreeLibrary(hMod); //9
std::cout<<"Library freed ... " << std::endl;
return 0;
}
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