shm/Project4/main.cpp

#include <iostream>
#include "shm_object.h"
#include <windows.h>
#include "size_map.h"
#include "shm.h"
struct Test
{
    char			m_type[16];
    int				m_version;
};

int main(int argc, char** argv)
{

    bg::ShmOptions opts(false, "Test", nullptr);
    opts.fix_vptr_on_init = false;
    if(!bg::ShmInit(opts))
    {
        printf("cannot init shm system.\n");
        return 1;
    }
    Test* test = bg::ShmNew<Test>();
    strcpy(test->m_type, "sadfsfs");
    test->m_version = 1000;

    Sleep(10000);
    return 0;
    bg::detail::SizeMap sizemap;
    size_t temp111 = bg::detail::SizeMap::CalcAlignment(0x1F000);
    auto temp = sizemap.Init();
    size_t available_size;
    bg::detail::GetAvailableMemorySize(&available_size);
    char path[256];
    snprintf(path, 256, "%s-mgr.mmap", "111");
    size_t real_size = 0x9000;
    void* addr = nullptr;
    //
    if(argc <= 1)
    {
        addr = bg::detail::ShmObjectCreate(path, 0x600000000000, &real_size, &real_size);
        Test* a = (Test*)addr;
        strcpy(a->m_type, "sadfsfs");
        a->m_version = 1000;

        bg::detail::GetAvailableMemorySize(&available_size);
        while(true)
        {
            Sleep(100000);
        }
    }
    else
    {
        addr = bg::detail::ShmObjectAttach(path, 0x600000000000, &real_size, &real_size);
    }
    Test* a = (Test*)addr;

    bg::detail::ShmObjectDelete(addr, real_size, path);

    return 0;
}