private string Mount2(SceSaveDataMount2 mount, SceSaveDataMountResult mountResult)
{
var mountAddr = ps4.AllocateMemory(pid, Marshal.SizeOf(typeof(SceSaveDataMount2)));
var mountResultAddr = ps4.AllocateMemory(pid, Marshal.SizeOf(typeof(SceSaveDataMountResult)));
ps4.WriteMemory(pid, mountAddr, mount);
ps4.WriteMemory(pid, mountResultAddr, mountResult);
var ret = ps4.Call(pid, stub, libSceSaveDataBase + offsets.sceSaveDataMount2, mountAddr, mountResultAddr);
WriteLog($"sceSaveDataMount2 ret = 0x{ret:X}");
if (ret == 0)
{
mountResult = ps4.ReadMemory <SceSaveDataMountResult>(pid, mountResultAddr);
ps4.FreeMemory(pid, mountAddr, Marshal.SizeOf(typeof(SceSaveDataMount2)));
ps4.FreeMemory(pid, mountResultAddr, Marshal.SizeOf(typeof(SceSaveDataMountResult)));
return(mountResult.mountPoint.data);
}
ps4.FreeMemory(pid, mountAddr, Marshal.SizeOf(typeof(SceSaveDataMount2)));
ps4.FreeMemory(pid, mountResultAddr, Marshal.SizeOf(typeof(SceSaveDataMountResult)));
return("");
}
private void createButton_Click(object sender, EventArgs e)
{
if (pid == 0)
{
SetStatus("No Process Selected");
return;
}
var pm = ps4.GetProcessMaps(pid);
if (pm.FindEntry("(NoName)clienthandler") == null)
{
SetStatus("RPC Stub Not Found");
return;
}
if (nameTextBox.Text == "")
{
SetStatus("No Save Name");
return;
}
var dirNameAddr = ps4.AllocateMemory(pid, Marshal.SizeOf(typeof(SceSaveDataDirName)));
SceSaveDataDirName dirName = new SceSaveDataDirName
{
data = nameTextBox.Text
};
SceSaveDataMount2 mount = new SceSaveDataMount2
{
userId = GetUser(),
dirName = dirNameAddr,
blocks = (ulong)sizeTrackBar.Value,
mountMode = 4 | 2 | 8,
};
SceSaveDataMountResult mountResult = new SceSaveDataMountResult
{
};
ps4.WriteMemory(pid, dirNameAddr, dirName);
var mp = Mount2(mount, mountResult);
ps4.FreeMemory(pid, dirNameAddr, Marshal.SizeOf(typeof(SceSaveDataDirName)));
if (mp != "")
{
SetStatus("Save Created");
SceSaveDataMountPoint mountPoint = new SceSaveDataMountPoint
{
data = mp,
};
Unmount(mountPoint);
}
else
{
SetStatus("Save Creation Failed");
}
}
private void mountButton_Click(object sender, EventArgs e)
{
if (dirsComboBox.Items.Count == 0)
{
return;
}
var dirNameAddr = ps4.AllocateMemory(pid, Marshal.SizeOf(typeof(SceSaveDataDirName)));
SceSaveDataDirName dirName = new SceSaveDataDirName
{
data = dirsComboBox.Text
};
SceSaveDataMount2 mount = new SceSaveDataMount2
{
userId = GetUser(),
dirName = dirNameAddr,
blocks = 32768,
mountMode = 0x8 | 0x2,
};
SceSaveDataMountResult mountResult = new SceSaveDataMountResult
{
};
ps4.WriteMemory(pid, dirNameAddr, dirName);
mp = Mount2(mount, mountResult);
ps4.FreeMemory(pid, dirNameAddr, Marshal.SizeOf(typeof(SceSaveDataDirName)));
if (mp != "")
{
SetStatus($"Save Mounted in {mp}");
}
else
{
SetStatus("Mounting Failed");
}
}
