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