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mirror of synced 2024-11-24 07:00:15 +01:00
TaikoArcadeLoader/plugins/amauth/dllmain.cpp
2022-10-13 09:09:13 +13:00

362 lines
8.0 KiB
C++

// Here be lions
// The following code is shit
// It attempts to recreate the functionality of AMAuthd
// However some of this functionality is needless
#include <unknwn.h>
#include <ws2tcpip.h>
// Needs to be after for DEFINE_GUID
#include "helpers.h"
DWORD reg = 0;
char server_ip[0x10];
char *server_hostname = (char *)"127.0.0.1";
DEFINE_GUID (IID_CAuthFactory, 0x4603BB03, 0x058D, 0x43D9, 0xB9, 0x6F, 0x63, 0x9B, 0xE9, 0x08, 0xC1, 0xED);
DEFINE_GUID (IID_CAuth, 0x045A5150, 0xD2B3, 0x4590, 0xA3, 0x8B, 0xC1, 0x15, 0x86, 0x78, 0xE1, 0xAC);
class CAuth : public IUnknown {
public:
STDMETHODIMP
QueryInterface (REFIID riid, LPVOID *ppvObj) {
wchar_t *iid_str;
StringFromCLSID (riid, &iid_str);
printf ("QueryInterface %ls\n", iid_str);
if (riid == IID_IUnknown || riid == IID_CAuth) {
*ppvObj = this;
this->AddRef ();
return 0;
} else {
*ppvObj = 0;
return E_NOINTERFACE;
}
}
STDMETHODIMP_ (ULONG) AddRef () { return this->refCount++; }
STDMETHODIMP_ (ULONG) Release () {
this->refCount--;
if (this->refCount <= 0) {
// delete this;
return 0;
}
return this->refCount;
}
virtual i64
Unk3 (u32 a1) {
return 1;
}
virtual i64
Unk4 () {
return 1;
}
virtual i32
Unk5 () {
return 0;
}
virtual i64
Unk6 () {
return 1;
}
virtual i32
Unk7 () {
return 0;
}
virtual i32
Unk8 () {
return 0;
}
virtual i32
Unk9 (i32 *a1) {
memset (a1, 0, sizeof (i32) * 0x31);
a1[0] = 15;
a1[2] = 2;
a1[3] = 1;
a1[6] = 9;
a1[8] = 2;
a1[9] = 1;
a1[10] = 27;
a1[11] = 33;
a1[12] = 41;
a1[13] = 50;
a1[14] = 59;
a1[15] = 1179656;
a1[30] = 1;
a1[46] = 1;
a1[47] = 3;
a1[48] = 9;
return 0;
}
virtual i32
Unk10 (char *a1) {
memset (a1, 0, 0xB0);
strncpy_s (a1, 0x10, "STANDALONE", 0xF);
strncpy_s (a1 + 0x10, 0x10, "TAL0000001", 0xF); // PCB ID
strncpy_s (a1 + 0x20, 0x10, "000000-00000", 0xF); // ignored by game
strncpy_s (a1 + 0x30, 0x10, server_ip, 0xF);
strncpy_s (a1 + 0x40, 0x10, server_ip, 0xF);
strncpy_s (a1 + 0x50, 0x10, server_ip, 0xF);
strncpy_s (a1 + 0x60, 0x10, "***.***.***.***", 0xF); // Subnet mask
strncpy_s (a1 + 0x70, 0x10, "***.***.***.***", 0xF); // GATEWAY
strncpy_s (a1 + 0x80, 0x10, "***.***.***.***", 0xF); // PRIMARY DNS
return 0;
}
virtual i32
Unk11 (char *a1) {
memset (a1, 0, 0x13C);
strncpy_s (a1, 4, "1", 3);
strncpy_s (a1 + 4, 0x10, "ALLNET", 0xF);
strncpy_s (a1 + 20, 8, "SWBY", 7);
strncpy_s (a1 + 28, 8, "12.00", 7);
strncpy_s (a1 + 36, 8, "TAL0", 7); // ignored by game
strncpy_s (a1 + 44, 8, "08.18", 7); // GAME VERSION
strncpy_s (a1 + 52, 4, "0", 3);
strncpy_s (a1 + 56, 4, "PCB", 3);
return 0;
}
virtual i32
Unk12 () {
return 1;
}
virtual i32
Unk13 () {
return 1;
}
virtual i32
Unk14 (char *a1) {
memset (a1, 0, 0x8A2);
strncpy_s (a1, 0x101, server_hostname, 0x100);
strncpy_s (a1 + 0x101, 0x101, server_hostname, 0x100);
strncpy_s (a1 + 0x202, 0x100, "TAIKO ARCADE LOADER", 0xFF); // ALL.Net SHOP NAME
strncpy_s (a1 + 0x302, 0x100, "TAIKO ARCADE LOADER", 0xFF);
strncpy_s (a1 + 0x402, 0x10, "1", 0xF);
strncpy_s (a1 + 0x412, 0x100, "TAIKO ARCADE LOADER", 0xFF);
strncpy_s (a1 + 0x512, 0x100, "X", 0xFF);
strncpy_s (a1 + 0x612, 0x100, "Y", 0xFF);
strncpy_s (a1 + 0x712, 0x100, "Z", 0xFF);
strncpy_s (a1 + 0x812, 0x10, "JPN0123", 0xF);
strncpy_s (a1 + 0x832, 0x10, "JPN", 0xF);
strncpy_s (a1 + 0x842, 0x10, "002,00", 0xF);
strncpy_s (a1 + 0x842, 0x10, "PowerOnResponseVer2", 0xF);
return 0;
}
virtual i32
Unk15 () {
return 0;
}
virtual i32
Unk16 () {
return 0;
}
virtual i32
Unk17 () {
return 0;
}
virtual i32
Unk18 (void *a1) {
return 0;
}
virtual i32
Unk19 (u8 *a1) {
memset (a1, 0, 0x38);
a1[0] = 1;
return 1;
}
virtual i32
Unk20 () {
return 0;
}
virtual i32
Unk21 () {
return 1;
}
virtual i32
Unk22 () {
return 0;
}
virtual i32
Unk23 () {
return 0;
}
virtual i32
Unk24 () {
return 0;
}
virtual i32
Unk25 () {
return 1;
}
virtual i32
Unk26 () {
return 0;
}
virtual i32
Unk27 () {
return 1;
}
virtual i32
Unk28 () {
return 0;
}
virtual i32
Unk29 () {
return 0;
}
virtual i32
Unk30 () {
return 0;
}
virtual i32
PrintDebugInfo () {
return 0;
}
virtual i32
Unk32 (void *a1) {
return 0;
}
virtual void
Unk33 () {}
public:
CAuth () {}
virtual ~CAuth () {}
private:
i32 refCount = 0;
};
class CAuthFactory : public IClassFactory {
public:
STDMETHODIMP
QueryInterface (REFIID riid, LPVOID *ppvObj) {
wchar_t *iid_str;
StringFromCLSID (riid, &iid_str);
printf ("QueryInterface %ls\n", iid_str);
if (riid == IID_IUnknown || riid == IID_IClassFactory || riid == IID_CAuthFactory) {
*ppvObj = this;
return 0;
} else {
*ppvObj = 0;
return E_NOINTERFACE;
}
}
STDMETHODIMP_ (ULONG) AddRef () { return 2; }
STDMETHODIMP_ (ULONG) Release () { return 1; }
virtual HRESULT
CreateInstance (IUnknown *outer, REFIID riid, void **object) {
if (outer != 0) return CLASS_E_NOAGGREGATION;
wchar_t *iid_str;
StringFromCLSID (riid, &iid_str);
printf ("CreateInstance %ls\n", iid_str);
CAuth *auth = new CAuth ();
return auth->QueryInterface (riid, object);
}
virtual HRESULT
LockServer (i32 lock) {
return 0;
}
};
extern "C" {
void
Init () {
CoInitializeEx (0, 0);
CoRegisterClassObject (IID_CAuthFactory, (IUnknown *)new CAuthFactory (), CLSCTX_LOCAL_SERVER, 1, &reg);
toml_table_t *config = openConfig (configPath ((char *)"config.toml"));
if (config) {
server_hostname = readConfigString (config, (char *)"server", server_hostname);
// Get ipv4 address of server
struct addrinfo *res = 0;
getaddrinfo (server_hostname, "", 0, &res);
for (struct addrinfo *i = res; i != 0; i = i->ai_next) {
if (res->ai_addr->sa_family != AF_INET) { continue; }
struct sockaddr_in *p = (struct sockaddr_in *)res->ai_addr;
inet_ntop (AF_INET, &p->sin_addr, server_ip, 0x10);
break;
}
}
}
void
Exit () {
CoRevokeClassObject (reg);
CoUninitialize ();
}
void
Test () {
i32 res;
CoInitializeEx (0, 0);
CAuth *auth;
res = CoCreateInstance (IID_CAuthFactory, 0, 4, IID_CAuth, (void **)&auth);
if (res != S_OK) {
printf ("AMAuthd not running %x\n", res);
CoUninitialize ();
return;
}
auth->AddRef ();
i32 *unk9 = (i32 *)malloc (sizeof (i32) * 0x50);
memset (unk9, 0, sizeof (i32) * 0x50);
res = auth->Unk9 (unk9);
printf ("unk9: %d\n", res);
for (int i = 0; i < 0x50; i++) {
printf ("%d\n", unk9[i]);
}
free (unk9);
char *unk14 = (char *)malloc (0x8A2);
res = auth->Unk14 (unk14);
printf ("unk14: %d\n", res);
printf ("unk14 %s\n", unk14);
printf ("unk14 + 0x101 %s\n", unk14 + 0x101);
printf ("unk14 + 0x202 %s\n", unk14 + 0x202);
printf ("unk14 + 0x302 %s\n", unk14 + 0x302);
printf ("unk14 + 0x402 %s\n", unk14 + 0x402);
printf ("unk14 + 0x412 %s\n", unk14 + 0x412);
printf ("unk14 + 0x512 %s\n", unk14 + 0x512);
printf ("unk14 + 0x512 %s\n", unk14 + 0x612);
printf ("unk14 + 0x712 %s\n", unk14 + 0x712);
printf ("unk14 + 0x812 %s\n", unk14 + 0x812);
printf ("unk14 + 0x822 %s\n", unk14 + 0x822);
printf ("unk14 + 0x832 %s\n", unk14 + 0x832);
printf ("unk14 + 0x842 %s\n", unk14 + 0x842);
printf ("unk14 + 0x862 %s\n", unk14 + 0x862);
free (unk14);
char *unk11 = (char *)malloc (0x13C);
res = auth->Unk11 (unk11);
printf ("unk11: %d\n", res);
printf ("%s\n", unk11);
printf ("%s\n", unk11 + 4);
printf ("%s\n", unk11 + 20);
printf ("%s\n", unk11 + 28);
printf ("%s\n", unk11 + 36);
printf ("%s\n", unk11 + 44);
printf ("%s\n", unk11 + 52);
printf ("%s\n", unk11 + 56);
printf ("%s\n", unk11 + 60);
free (unk11);
char *unk10 = (char *)malloc (0xB0);
res = auth->Unk10 (unk10);
printf ("unk10: %d\n", res);
FILE *unk10fp = fopen ("unk10.bin", "w");
fwrite (unk10, 0xA8, 1, unk10fp);
fclose (unk10fp);
free (unk10);
u8 *unk19 = (u8 *)malloc (0x40);
memset (unk19, 0xFF, 0x40);
res = auth->Unk19 (unk19);
printf ("unk19: %d\n", res);
FILE *unk19fp = fopen ("unk19.bin", "w");
fwrite (unk19, 0x40, 1, unk19fp);
fclose (unk19fp);
free (unk19);
auth->Release ();
CoUninitialize ();
}
}