mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-09-30 08:11:45 +02:00
e4fa493a27
when nand root is changed the current sysconf is saved, and the sysconf in the new location is either loaded (if exists) or the default sysconf is created wii menu item is updated when the root changes small fix to saving gamelist paths to .ini paths that are removed from the gui are now removed from the ini instead of simply changing the number of paths git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7555 8ced0084-cf51-0410-be5f-012b33b47a6e
430 lines
11 KiB
C++
430 lines
11 KiB
C++
// Copyright (C) 2003 Dolphin Project.
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, version 2.0.
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License 2.0 for more details.
|
|
|
|
// A copy of the GPL 2.0 should have been included with the program.
|
|
// If not, see http://www.gnu.org/licenses/
|
|
|
|
// Official SVN repository and contact information can be found at
|
|
// http://code.google.com/p/dolphin-emu/
|
|
|
|
#include "FileUtil.h"
|
|
#include "SysConf.h"
|
|
|
|
SysConf::SysConf()
|
|
: m_IsValid(false)
|
|
{
|
|
m_FilenameDefault = File::GetUserPath(F_WIISYSCONF_IDX);
|
|
m_IsValid = LoadFromFile(m_FilenameDefault.c_str());
|
|
}
|
|
|
|
SysConf::~SysConf()
|
|
{
|
|
if (!m_IsValid)
|
|
return;
|
|
|
|
Save();
|
|
Clear();
|
|
}
|
|
|
|
void SysConf::Clear()
|
|
{
|
|
for (std::vector<SSysConfEntry>::const_iterator i = m_Entries.begin();
|
|
i < m_Entries.end() - 1; i++)
|
|
delete [] i->data;
|
|
m_Entries.clear();
|
|
}
|
|
|
|
bool SysConf::LoadFromFile(const char *filename)
|
|
{
|
|
// Basic check
|
|
if (!File::Exists(filename))
|
|
{
|
|
File::CreateFullPath(filename);
|
|
GenerateSysConf();
|
|
return true;
|
|
}
|
|
|
|
u64 size = File::GetSize(filename);
|
|
if (size != SYSCONF_SIZE)
|
|
{
|
|
if (AskYesNoT("Your SYSCONF file is the wrong size.\nIt should be 0x%04x (but is 0x%04llx)\nDo you want to generate a new one?",
|
|
SYSCONF_SIZE, size))
|
|
{
|
|
GenerateSysConf();
|
|
return true;
|
|
}
|
|
else
|
|
return false;
|
|
}
|
|
|
|
File::IOFile f(filename, "rb");
|
|
if (f.IsOpen())
|
|
{
|
|
if (LoadFromFileInternal(f.ReleaseHandle()))
|
|
{
|
|
m_Filename = filename;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool SysConf::LoadFromFileInternal(FILE *fh)
|
|
{
|
|
File::IOFile f(fh);
|
|
// Fill in infos
|
|
SSysConfHeader s_Header;
|
|
f.ReadArray(s_Header.version, 4);
|
|
f.ReadArray(&s_Header.numEntries, 1);
|
|
s_Header.numEntries = Common::swap16(s_Header.numEntries) + 1;
|
|
|
|
for (u16 index = 0; index < s_Header.numEntries; index++)
|
|
{
|
|
SSysConfEntry tmpEntry;
|
|
f.ReadArray(&tmpEntry.offset, 1);
|
|
tmpEntry.offset = Common::swap16(tmpEntry.offset);
|
|
m_Entries.push_back(tmpEntry);
|
|
}
|
|
|
|
// Last offset is an invalid entry. We ignore it throughout this class
|
|
for (std::vector<SSysConfEntry>::iterator i = m_Entries.begin();
|
|
i < m_Entries.end() - 1; i++)
|
|
{
|
|
SSysConfEntry& curEntry = *i;
|
|
f.Seek(curEntry.offset, SEEK_SET);
|
|
|
|
u8 description = 0;
|
|
f.ReadArray(&description, 1);
|
|
// Data type
|
|
curEntry.type = (SysconfType)((description & 0xe0) >> 5);
|
|
// Length of name in bytes - 1
|
|
curEntry.nameLength = (description & 0x1f) + 1;
|
|
// Name
|
|
f.ReadArray(curEntry.name, curEntry.nameLength);
|
|
curEntry.name[curEntry.nameLength] = '\0';
|
|
// Get length of data
|
|
curEntry.dataLength = 0;
|
|
switch (curEntry.type)
|
|
{
|
|
case Type_BigArray:
|
|
f.ReadArray(&curEntry.dataLength, 1);
|
|
curEntry.dataLength = Common::swap16(curEntry.dataLength);
|
|
break;
|
|
|
|
case Type_SmallArray:
|
|
{
|
|
u8 dlength = 0;
|
|
f.ReadBytes(&dlength, 1);
|
|
curEntry.dataLength = dlength;
|
|
break;
|
|
}
|
|
|
|
case Type_Byte:
|
|
case Type_Bool:
|
|
curEntry.dataLength = 1;
|
|
break;
|
|
|
|
case Type_Short:
|
|
curEntry.dataLength = 2;
|
|
break;
|
|
|
|
case Type_Long:
|
|
curEntry.dataLength = 4;
|
|
break;
|
|
|
|
default:
|
|
PanicAlertT("Unknown entry type %i in SYSCONF (%s@%x)!",
|
|
curEntry.type, curEntry.name, curEntry.offset);
|
|
return false;
|
|
break;
|
|
}
|
|
// Fill in the actual data
|
|
if (curEntry.dataLength)
|
|
{
|
|
curEntry.data = new u8[curEntry.dataLength];
|
|
f.ReadArray(curEntry.data, curEntry.dataLength);
|
|
}
|
|
}
|
|
|
|
return f.IsGood();
|
|
}
|
|
|
|
// Returns the size of the item in file
|
|
unsigned int create_item(SSysConfEntry &item, SysconfType type, const std::string &name,
|
|
const int data_length, unsigned int offset)
|
|
{
|
|
item.offset = offset;
|
|
item.type = type;
|
|
item.nameLength = name.length();
|
|
strncpy(item.name, name.c_str(), 32);
|
|
item.dataLength = data_length;
|
|
item.data = new u8[data_length];
|
|
memset(item.data, 0, data_length);
|
|
switch (type)
|
|
{
|
|
case Type_BigArray:
|
|
// size of description + name length + size of dataLength + data length + null
|
|
return 1 + item.nameLength + 2 + item.dataLength + 1;
|
|
case Type_SmallArray:
|
|
// size of description + name length + size of dataLength + data length + null
|
|
return 1 + item.nameLength + 1 + item.dataLength + 1;
|
|
case Type_Byte:
|
|
case Type_Bool:
|
|
case Type_Short:
|
|
case Type_Long:
|
|
// size of description + name length + data length
|
|
return 1 + item.nameLength + item.dataLength;
|
|
default:
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
void SysConf::GenerateSysConf()
|
|
{
|
|
SSysConfHeader s_Header;
|
|
strncpy(s_Header.version, "SCv0", 4);
|
|
s_Header.numEntries = Common::swap16(28 - 1);
|
|
|
|
SSysConfEntry items[27];
|
|
memset(items, 0, sizeof(SSysConfEntry) * 27);
|
|
|
|
// version length + size of numEntries + 28 * size of offset
|
|
unsigned int current_offset = 4 + 2 + 28 * 2;
|
|
|
|
// BT.DINF
|
|
current_offset += create_item(items[0], Type_BigArray, "BT.DINF", 0x460, current_offset);
|
|
items[0].data[0] = 4;
|
|
for (u8 i = 0; i < 4; ++i)
|
|
{
|
|
const u8 bt_addr[6] = {i, 0x00, 0x79, 0x19, 0x02, 0x11};
|
|
memcpy(&items[0].data[1 + 70 * i], bt_addr, sizeof(bt_addr));
|
|
memcpy(&items[0].data[7 + 70 * i], "Nintendo RVL-CNT-01", 19);
|
|
}
|
|
|
|
// BT.SENS
|
|
current_offset += create_item(items[1], Type_Long, "BT.SENS", 4, current_offset);
|
|
items[1].data[3] = 0x03;
|
|
|
|
// IPL.NIK
|
|
current_offset += create_item(items[2], Type_SmallArray, "IPL.NIK", 0x15, current_offset);
|
|
const u8 console_nick[14] = {0, 'd', 0, 'o', 0, 'l', 0, 'p', 0, 'h', 0, 'i', 0, 'n'};
|
|
memcpy(items[2].data, console_nick, 14);
|
|
|
|
// IPL.AR
|
|
current_offset += create_item(items[3], Type_Byte, "IPL.AR", 1, current_offset);
|
|
items[3].data[0] = 0x01;
|
|
|
|
// BT.BAR
|
|
current_offset += create_item(items[4], Type_Byte, "BT.BAR", 1, current_offset);
|
|
items[4].data[0] = 0x01;
|
|
|
|
// IPL.SSV
|
|
current_offset += create_item(items[5], Type_Byte, "IPL.SSV", 1, current_offset);
|
|
|
|
// IPL.LNG
|
|
current_offset += create_item(items[6], Type_Byte, "IPL.LNG", 1, current_offset);
|
|
items[6].data[0] = 0x01;
|
|
|
|
// IPL.SADR
|
|
current_offset += create_item(items[7], Type_BigArray, "IPL.SADR", 0x1007, current_offset);
|
|
items[7].data[0] = 0x6c; //(Switzerland) TODO should this default be changed?
|
|
|
|
// IPL.CB
|
|
current_offset += create_item(items[8], Type_Long, "IPL.CB", 4, current_offset);
|
|
items[8].data[0] = 0x0f; items[8].data[1] = 0x11;
|
|
items[8].data[2] = 0x14; items[8].data[3] = 0xa6;
|
|
|
|
// BT.SPKV
|
|
current_offset += create_item(items[9], Type_Byte, "BT.SPKV", 1, current_offset);
|
|
items[9].data[0] = 0x58;
|
|
|
|
// IPL.PC
|
|
current_offset += create_item(items[10], Type_SmallArray, "IPL.PC", 0x49, current_offset);
|
|
items[10].data[1] = 0x04; items[10].data[2] = 0x14;
|
|
|
|
// NET.CTPC
|
|
current_offset += create_item(items[11], Type_Long, "NET.CTPC", 4, current_offset);
|
|
|
|
// WWW.RST
|
|
current_offset += create_item(items[12], Type_Bool, "WWW.RST", 1, current_offset);
|
|
|
|
// BT.CDIF
|
|
current_offset += create_item(items[13], Type_BigArray, "BT.CDIF", 0x204, current_offset);
|
|
|
|
// IPL.INC
|
|
current_offset += create_item(items[14], Type_Long, "IPL.INC", 4, current_offset);
|
|
items[14].data[3] = 0x08;
|
|
|
|
// IPL.FRC
|
|
current_offset += create_item(items[15], Type_Long, "IPL.FRC", 4, current_offset);
|
|
items[15].data[3] = 0x28;
|
|
|
|
// IPL.CD
|
|
current_offset += create_item(items[16], Type_Bool, "IPL.CD", 1, current_offset);
|
|
items[16].data[0] = 0x01;
|
|
|
|
// IPL.CD2
|
|
current_offset += create_item(items[17], Type_Bool, "IPL.CD2", 1, current_offset);
|
|
items[17].data[0] = 0x01;
|
|
|
|
// IPL.UPT
|
|
current_offset += create_item(items[18], Type_Byte, "IPL.UPT", 1, current_offset);
|
|
items[18].data[0] = 0x02;
|
|
|
|
// IPL.PGS
|
|
current_offset += create_item(items[19], Type_Byte, "IPL.PGS", 1, current_offset);
|
|
|
|
// IPL.E60
|
|
current_offset += create_item(items[20], Type_Byte, "IPL.E60", 1, current_offset);
|
|
items[20].data[0] = 0x01;
|
|
|
|
// IPL.DH
|
|
current_offset += create_item(items[21], Type_Byte, "IPL.DH", 1, current_offset);
|
|
|
|
// NET.WCFG
|
|
current_offset += create_item(items[22], Type_Long, "NET.WCFG", 4, current_offset);
|
|
items[22].data[3] = 0x01;
|
|
|
|
// IPL.IDL
|
|
current_offset += create_item(items[23], Type_SmallArray, "IPL.IDL", 1, current_offset);
|
|
items[23].data[0] = 0x01;
|
|
|
|
// IPL.EULA
|
|
current_offset += create_item(items[24], Type_Bool, "IPL.EULA", 1, current_offset);
|
|
items[24].data[0] = 0x01;
|
|
|
|
// BT.MOT
|
|
current_offset += create_item(items[25], Type_Byte, "BT.MOT", 1, current_offset);
|
|
items[25].data[0] = 0x01;
|
|
|
|
// MPLS.MOVIE
|
|
current_offset += create_item(items[26], Type_Bool, "MPLS.MOVIE", 1, current_offset);
|
|
items[26].data[0] = 0x01;
|
|
|
|
|
|
for (int i = 0; i < 27; i++)
|
|
m_Entries.push_back(items[i]);
|
|
|
|
File::CreateFullPath(m_FilenameDefault);
|
|
File::IOFile g(m_FilenameDefault, "wb");
|
|
|
|
// Write the header and item offsets
|
|
g.WriteBytes(&s_Header.version, sizeof(s_Header.version));
|
|
g.WriteBytes(&s_Header.numEntries, sizeof(u16));
|
|
for (int i = 0; i != 27; ++i)
|
|
{
|
|
const u16 tmp_offset = Common::swap16(items[i].offset);
|
|
g.WriteBytes(&tmp_offset, 2);
|
|
}
|
|
const u16 end_data_offset = Common::swap16(current_offset);
|
|
g.WriteBytes(&end_data_offset, 2);
|
|
|
|
// Write the items
|
|
const u8 null_byte = 0;
|
|
for (int i = 0; i != 27; ++i)
|
|
{
|
|
u8 description = (items[i].type << 5) | (items[i].nameLength - 1);
|
|
g.WriteBytes(&description, sizeof(description));
|
|
g.WriteBytes(&items[i].name, items[i].nameLength);
|
|
switch (items[i].type)
|
|
{
|
|
case Type_BigArray:
|
|
{
|
|
const u16 tmpDataLength = Common::swap16(items[i].dataLength);
|
|
g.WriteBytes(&tmpDataLength, 2);
|
|
g.WriteBytes(items[i].data, items[i].dataLength);
|
|
g.WriteBytes(&null_byte, 1);
|
|
}
|
|
break;
|
|
|
|
case Type_SmallArray:
|
|
g.WriteBytes(&items[i].dataLength, 1);
|
|
g.WriteBytes(items[i].data, items[i].dataLength);
|
|
g.WriteBytes(&null_byte, 1);
|
|
break;
|
|
|
|
default:
|
|
g.WriteBytes(items[i].data, items[i].dataLength);
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Pad file to the correct size
|
|
const u64 cur_size = g.GetSize();
|
|
for (unsigned int i = 0; i != 16380 - cur_size; ++i)
|
|
g.WriteBytes(&null_byte, 1);
|
|
|
|
// Write the footer
|
|
g.WriteBytes("SCed", 4);
|
|
|
|
m_Filename = m_FilenameDefault;
|
|
}
|
|
|
|
bool SysConf::SaveToFile(const char *filename)
|
|
{
|
|
File::IOFile f(filename, "r+b");
|
|
|
|
for (std::vector<SSysConfEntry>::iterator i = m_Entries.begin();
|
|
i < m_Entries.end() - 1; i++)
|
|
{
|
|
// Seek to after the name of this entry
|
|
f.Seek(i->offset + i->nameLength + 1, SEEK_SET);
|
|
|
|
// We may have to write array length value...
|
|
if (i->type == Type_BigArray)
|
|
{
|
|
const u16 tmpDataLength = Common::swap16(i->dataLength);
|
|
f.WriteArray(&tmpDataLength, 1);
|
|
}
|
|
else if (i->type == Type_SmallArray)
|
|
{
|
|
const u8 len = i->dataLength;
|
|
f.WriteArray(&len, 1);
|
|
}
|
|
|
|
// Now write the actual data
|
|
f.WriteBytes(i->data, i->dataLength);
|
|
}
|
|
|
|
return f.IsGood();
|
|
}
|
|
|
|
bool SysConf::Save()
|
|
{
|
|
if (!m_IsValid)
|
|
return false;
|
|
return SaveToFile(m_Filename.c_str());
|
|
}
|
|
|
|
void SysConf::UpdateLocation()
|
|
{
|
|
// if the old Wii User dir had a sysconf file save any settings that have been changed to it
|
|
if (m_IsValid)
|
|
Save();
|
|
|
|
// Clear the old filename and set the default filename to the new user path
|
|
// So that it can be generated if the file does not exist in the new location
|
|
m_Filename.clear();
|
|
m_FilenameDefault = File::GetUserPath(F_WIISYSCONF_IDX);
|
|
Reload();
|
|
}
|
|
|
|
bool SysConf::Reload()
|
|
{
|
|
if (m_IsValid)
|
|
Clear();
|
|
|
|
std::string& filename = m_Filename.empty() ? m_FilenameDefault : m_Filename;
|
|
|
|
m_IsValid = LoadFromFile(filename.c_str());
|
|
return m_IsValid;
|
|
}
|