mirrors/LibHac
1
0
Fork 0
mirror of https://github.com/Thealexbarney/LibHac.git synced 2024-11-14 10:49:41 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

hactoolnet: NPDM-json in common format

Browse source
This commit is contained in:
MonsterDruide1 2022-10-20 21:43:26 +02:00
parent 8232ff7ed6
commit 90fdffcbc0
3 changed files with 133 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/LibHac/Tools/Npdm/KernelAccessControl.cs
View file

@ -27,8 +27,6 @@ public class KernelAccessControl
continue;
}
items[index] = new KernelAccessControlItem();
int lowBits = 0;
while ((descriptor & 1) != 0)
@ -40,6 +38,8 @@ public class KernelAccessControl
descriptor >>= 1;
items[index] = new KernelAccessControlItem(lowBits);
switch (lowBits)
{
//Kernel flags.

4
src/LibHac/Tools/Npdm/KernelAccessItem.cs
View file

@ -4,6 +4,7 @@ namespace LibHac.Tools.Npdm;
public class KernelAccessControlItem
{
public int LowBits { get; }
public bool HasKernelFlags { get; set; }
public uint LowestThreadPriority { get; set; }
public uint HighestThreadPriority { get; set; }
@ -30,10 +31,11 @@ public class KernelAccessControlItem
public bool AllowDebug { get; set; }
public bool ForceDebug { get; set; }
public KernelAccessControlItem()
public KernelAccessControlItem(int lowBits)
{
NormalMmio = new List<KernelAccessControlMmio>();
PageMmio = new List<KernelAccessControlMmio>();
Irq = new List<KernelAccessControlIrq>();
LowBits = lowBits;
}
}

130
src/hactoolnet/ProcessNpdm.cs
View file

@ -1,4 +1,6 @@
using System.IO;
using System;
using System.Collections.Generic;
using System.IO;
using System.Text.Json;
using LibHac.FsSystem;
using LibHac.Tools.FsSystem;
@ -16,7 +18,29 @@ internal static class ProcessNpdm
if(ctx.Options.JsonFile != null)
{
string json = JsonSerializer.Serialize(npdm, new JsonSerializerOptions
string json = JsonSerializer.Serialize(new
{
name = npdm.TitleName,
title_id = hex_string(npdm.Aci0.TitleId, 16),
title_id_range_min = hex_string(npdm.AciD.TitleIdRangeMin, 16),
title_id_range_max = hex_string(npdm.AciD.TitleIdRangeMax, 16),
main_thread_stack_size = hex_string(npdm.MainEntrypointStackSize, 8),
main_thread_priority = npdm.MainThreadPriority,
default_cpu_id = npdm.DefaultCpuId,
version = npdm.ProcessCategory,
is_retail = (npdm.AciD.Flags & 1) == 1,
pool_partition = (npdm.AciD.Flags >> 2) & 3,
is_64_bit = npdm.Is64Bits,
address_space_type = npdm.AddressSpaceWidth,
filesystem_access = new { permissions = hex_string(npdm.Aci0.FsPermissionsBitmask, 16) },
service_access = npdm.Aci0.ServiceAccess.Services.FindAll(delegate(Tuple<string, bool> s) { return !s.Item2; }).ConvertAll(delegate(Tuple<string, bool> s) { return s.Item1; }),
service_host = npdm.Aci0.ServiceAccess.Services.FindAll(delegate (Tuple<string, bool> s) { return s.Item2; }).ConvertAll(delegate (Tuple<string, bool> s) { return s.Item1; }),
kernel_capabilities = kac_get_json(npdm.Aci0.KernelAccess)
}, new JsonSerializerOptions
{
WriteIndented = true
});
@ -24,4 +48,106 @@ internal static class ProcessNpdm
}
}
}
private static List<object> kac_get_json(KernelAccessControl kac)
{
var list = new List<object>();
Dictionary<string, string> syscall_memory = null;
kac.Items.ForEach(delegate (KernelAccessControlItem item)
{
switch(item.LowBits)
{
case 3:
{
list.Add(kac_create_obj("kernel_flags", new
{
highest_thread_priority = item.HighestThreadPriority,
lowest_thread_priority = item.LowestThreadPriority,
lowest_cpu_id = item.LowestCpuId,
highest_cpu_id = item.HighestCpuId
}));
break;
}
case 4:
{
if(syscall_memory == null)
{
syscall_memory = new Dictionary<string, string>();
list.Add(kac_create_obj("syscalls", syscall_memory));
}
for (int i = 0; i < item.AllowedSvcs.Length; i++)
{
if (item.AllowedSvcs[i])
syscall_memory.Add("svc" + ((SvcName)i), hex_string(i, 2));
}
break;
}
case 6:
{
var mmio = item.NormalMmio[0]; // TODO what happens with multiple Mmios?
list.Add(kac_create_obj("map", new
{
address = mmio.Address,
is_ro = mmio.IsRo,
size = mmio.Size,
is_io = mmio.IsNormal
}));
break;
}
case 7:
{
var mmio = item.PageMmio[0]; // TODO what happens with multiple Mmios?
list.Add(kac_create_obj("map_page", mmio.Address));
break;
}
case 11:
{
var irq = item.Irq[0]; // TODO what happens with multiple IRQ?
list.Add(kac_create_obj("irq_pair", new uint[] { irq.Irq0, irq.Irq1 })); // ignoring null checks/values
break;
}
case 13:
{
list.Add(kac_create_obj("application_type", item.ApplicationType));
break;
}
case 14:
{
list.Add(kac_create_obj("min_kernel_version", hex_string(item.KernelVersionRelease, 4)));
break;
}
case 15:
{
list.Add(kac_create_obj("handle_table_size", item.HandleTableSize));
break;
}
case 16:
{
list.Add(kac_create_obj("debug_flags", new
{
allow_debug = item.AllowDebug,
force_debug = item.ForceDebug
}));
break;
}
}
});
return list;
}
private static object kac_create_obj(string type, object value)
{
return new { type = type, value = value };
}
private static string hex_string(long i, int length)
{
return "0x" + i.ToString("x" + length);
}
private static string hex_string(ulong i, int length)
{
return "0x" + i.ToString("x" + length);
}
}