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-rw-r--r--clientfiles/very-important-source-code/tester/npifc.c302
1 files changed, 0 insertions, 302 deletions
diff --git a/clientfiles/very-important-source-code/tester/npifc.c b/clientfiles/very-important-source-code/tester/npifc.c
deleted file mode 100644
index b036464e..00000000
--- a/clientfiles/very-important-source-code/tester/npifc.c
+++ /dev/null
@@ -1,302 +0,0 @@
-#define _GNU_SOURCE
-#include <stdio.h>
-#include <stdint.h>
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-#include "npifc.h"
-#include "rest.h"
-
-
-tir_signature_t ts;
-HMODULE npclient;
-/*
-typedef int (*NP_RegisterWindowHandle_t)(HWND hwnd);
-typedef int (*NP_UnregisterWindowHandle_t)(void);
-typedef int (*NP_RegisterProgramProfileID_t)(unsigned short id);
-typedef int (*NP_QueryVersion_t)(unsigned short *version);
-typedef int (*NP_RequestData_t)(unsigned short req);
-typedef int (*NP_GetSignature_t)(tir_signature_t *sig);
-typedef int (*NP_GetData_t)(tir_data_t *data);
-typedef int (*NP_GetParameter_t)(void);
-typedef int (*NP_SetParameter_t)(void);
-typedef int (*NP_StartCursor_t)(void);
-typedef int (*NP_StopCursor_t)(void);
-typedef int (*NP_ReCenter_t)(void);
-typedef int (*NP_StartDataTransmission_t)(void);
-typedef int (*NP_StopDataTransmission_t)(void);
-*/
-NP_RegisterWindowHandle_t NP_RegisterWindowHandle = NULL;
-NP_UnregisterWindowHandle_t NP_UnregisterWindowHandle = NULL;
-NP_RegisterProgramProfileID_t NP_RegisterProgramProfileID = NULL;
-NP_QueryVersion_t NP_QueryVersion = NULL;
-NP_RequestData_t NP_RequestData = NULL;
-NP_GetSignature_t NP_GetSignature = NULL;
-NP_GetData_t NP_GetData = NULL;
-NP_GetParameter_t NP_GetParameter = NULL;
-NP_SetParameter_t NP_SetParameter = NULL;
-NP_StartCursor_t NP_StartCursor = NULL;
-NP_StopCursor_t NP_StopCursor = NULL;
-NP_ReCenter_t NP_ReCenter = NULL;
-NP_StartDataTransmission_t NP_StartDataTransmission = NULL;
-NP_StopDataTransmission_t NP_StopDataTransmission = NULL;
-
-bool crypted = false;
-
-
-
-unsigned char table[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
-
-char *client_path()
-{
- HKEY hkey = 0;
- RegOpenKeyEx(HKEY_CURRENT_USER, "Software\\NaturalPoint\\NATURALPOINT\\NPClient Location", 0,
- KEY_QUERY_VALUE, &hkey);
- if(!hkey){
- printf("Can't open registry key\n");
- return NULL;
- }
-
- BYTE path[1024];
- DWORD buf_len = 1024;
- LONG result = RegQueryValueEx(hkey, "Path", NULL, NULL, path, &buf_len);
- char *full_path = NULL;
- int res = -1;
- if(result == ERROR_SUCCESS && buf_len > 0){
-#ifdef FOR_WIN64
- res = asprintf(&full_path, "%s/NPClient64.dll", path);
-#else
- res = asprintf(&full_path, "%s/NPClient.dll", path);
-#endif
- }
- RegCloseKey(hkey);
- if(res > 0){
- return full_path;
- }else{
- return NULL;
- }
-}
-
-bool initialized = false;
-
-bool npifc_init(HWND wnd, int id)
-{
- //table[] = {0xb3, 0x16, 0x36, 0xeb, 0xb9, 0x05, 0x4f, 0xa4};
- game_desc_t gd;
- if(game_data_get_desc(id, &gd)){
- crypted = gd.encrypted;
- if(gd.encrypted){
- table[0] = (unsigned char)(gd.key1&0xff); gd.key1 >>= 8;
- table[1] = (unsigned char)(gd.key1&0xff); gd.key1 >>= 8;
- table[2] = (unsigned char)(gd.key1&0xff); gd.key1 >>= 8;
- table[3] = (unsigned char)(gd.key1&0xff); gd.key1 >>= 8;
- table[4] = (unsigned char)(gd.key2&0xff); gd.key2 >>= 8;
- table[5] = (unsigned char)(gd.key2&0xff); gd.key2 >>= 8;
- table[6] = (unsigned char)(gd.key2&0xff); gd.key2 >>= 8;
- table[7] = (unsigned char)(gd.key2&0xff); gd.key2 >>= 8;
- }
- }
- printf("0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
- table[0], table[1], table[2], table[3],
- table[4], table[5], table[6], table[7]);
-
- char *client = client_path();
- if(client == NULL){
- printf("Couldn't obtain client path!\n");
- return false;
- }
- npclient = LoadLibrary(client);
- if(!npclient){
- printf("Can't load client %s\n", client);
- return false;
- }
-
- NP_RegisterWindowHandle = (NP_RegisterWindowHandle_t)GetProcAddress(npclient, "NP_RegisterWindowHandle");
- NP_UnregisterWindowHandle = (NP_UnregisterWindowHandle_t)GetProcAddress(npclient, "NP_UnregisterWindowHandle");
- NP_RegisterProgramProfileID = (NP_RegisterProgramProfileID_t)GetProcAddress(npclient, "NP_RegisterProgramProfileID");
- NP_QueryVersion = (NP_QueryVersion_t)GetProcAddress(npclient, "NP_QueryVersion");
- NP_RequestData = (NP_RequestData_t)GetProcAddress(npclient, "NP_RequestData");
- NP_GetSignature = (NP_GetSignature_t)GetProcAddress(npclient, "NP_GetSignature");
- NP_GetData = (NP_GetData_t)GetProcAddress(npclient, "NP_GetData");
- NP_GetParameter = (NP_GetParameter_t)GetProcAddress(npclient, "NP_GetParameter");
- NP_SetParameter = (NP_SetParameter_t)GetProcAddress(npclient, "NP_SetParameter");
- NP_StartCursor = (NP_StartCursor_t)GetProcAddress(npclient, "NP_StartCursor");
- NP_StopCursor = (NP_StopCursor_t)GetProcAddress(npclient, "NP_StopCursor");
- NP_ReCenter = (NP_ReCenter_t)GetProcAddress(npclient, "NP_ReCenter");
- NP_StartDataTransmission = (NP_StartDataTransmission_t)GetProcAddress(npclient, "NP_StartDataTransmission");
- NP_StopDataTransmission = (NP_StopDataTransmission_t)GetProcAddress(npclient, "NP_StopDataTransmission");
- if((NP_RegisterWindowHandle == NULL) || (NP_UnregisterWindowHandle == NULL)
- || (NP_RegisterProgramProfileID == NULL) || (NP_QueryVersion == NULL) || (NP_RequestData == NULL)
- || (NP_GetSignature == NULL) || (NP_GetData == NULL) || (NP_GetParameter == NULL)
- || (NP_SetParameter == NULL) || (NP_StartCursor == NULL) || (NP_StopCursor == NULL)
- || (NP_ReCenter == NULL) || (NP_StartDataTransmission == NULL) || (NP_StopDataTransmission == NULL)){
- printf("Couldn't bind all necessary functions!\n");
- return false;
- }
- tir_signature_t sig;
- int res;
- if((res = NP_GetSignature(&sig)) != 0){
- printf("Error retrieving signature! %d\n", res);
- return false;
- }
- printf("Dll Sig:%s\nApp Sig2:%s\n", sig.DllSignature, sig.AppSignature);
- NP_RegisterWindowHandle(wnd);
- if(NP_RegisterProgramProfileID(id) != 0){
- printf("Couldn't register profile id!\n");
- return false;
- }
- printf("Program profile registered!\n");
- NP_RequestData(65535);
- NP_StopCursor();
- NP_StartDataTransmission();
- initialized = true;
- return true;
-}
-
-void npifc_close()
-{
- if(initialized){
- NP_StopDataTransmission();
- NP_StartCursor();
- NP_UnregisterWindowHandle();
- }
- initialized = false;
-}
-
-void c_encrypt(unsigned char buf[], unsigned int size,
- unsigned char code_table[], unsigned int table_size)
-{
- unsigned int table_ptr = 0;
- unsigned char var = 0x88;
- unsigned char tmp;
- if((size <= 0) || (table_size <= 0) ||
- (buf == NULL) || (code_table == NULL))
- return;
- do{
- tmp = buf[--size];
- buf[size] = tmp ^ code_table[table_ptr] ^ var;
- var += size + tmp;
- ++table_ptr;
- if(table_ptr >= table_size){
- table_ptr -= table_size;
- }
- }while(size != 0);
-}
-
-
-
-void decrypt(unsigned char buf[], unsigned int size,
- unsigned char code_table[], unsigned int table_size)
-{
- unsigned int table_ptr = 0;
- unsigned char var = 0x88;
- unsigned char tmp;
- if((size <= 0) || (table_size <= 0) ||
- (buf == NULL) || (code_table == NULL)){
- return;
- }
- do{
- tmp = buf[--size];
- buf[size] = tmp ^ code_table[table_ptr] ^ var;
- var += size + buf[size];
- ++table_ptr;
- if(table_ptr >= table_size){
- table_ptr -= table_size;
- }
- }while(size != 0);
-}
-
-unsigned int cksum(unsigned char buf[], unsigned int size)
-{
- if((size == 0) || (buf == NULL)){
- return 0;
- }
- int rounds = size >> 2;
- int rem = size % 4;
-
- int c = size;
- int a0 = 0;
- int a2 = 0;
-
- while(rounds != 0){
- a0 = *(short int*)buf;
- a2 = *(short int*)(buf+2);
- buf += 4;
- c += a0;
- a2 ^= (c << 5);
- a2 <<= 11;
- c ^= a2;
- c += (c >> 11);
- --rounds;
- }
- switch(rem){
- case 3:
- a0 = *(short int*)buf;
- a2 = *(signed char*)(buf+2);
- c += a0;
- a2 = (a2 << 2) ^ c;
- c ^= (a2 << 16);
- a2 = (c >> 11);
- break;
- case 2:
- a2 = *(short int*)buf;
- c += a2;
- c ^= (c << 11);
- a2 = (c >> 17);
- break;
- case 1:
- a2 = *(signed char*)(buf);
- c += a2;
- c ^= (c << 10);
- a2 = (c >> 1);
- break;
- default:
- break;
- }
- if(rem != 0){
- c+=a2;
- }
-
- c ^= (c << 3);
- c += (c >> 5);
- c ^= (c << 4);
- c += (c >> 17);
- c ^= (c << 25);
- c += (c >> 6);
-
- return (unsigned int)c;
-}
-
-int decode_frame(tir_data_t *td)
-{
- //printf("0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x\n",
- // table[0], table[1], table[2], table[3],
- // table[4], table[5], table[6], table[7]);
- unsigned int csum;
- decrypt((unsigned char*)td, sizeof(*td), table, sizeof(table));
- csum = td->cksum;
- td->cksum = 0;
- if(csum != cksum((unsigned char*)td, sizeof(*td))){
- printf("Problem with frame!\n");
- //int a0;
- //printf("Dec: ");
- //for(a0 = 0; a0 < (int)sizeof(tir_data_t); ++a0)
- //{
- // printf("%02X", ((unsigned char *)td)[a0]);
- //}
- //printf("\n");
- //printf("Cksum: %04X vs computed: %04X\n", csum, cksum((unsigned char*)td, sizeof(*td)));
- return -1;
- }
- //printf("Frame OK!\n");
- return 0;
-}
-
-int npifc_getdata(tir_data_t *data)
-{
- int res = NP_GetData(data);
- if(crypted){
- decode_frame(data);
- }
- return res;
-}
-
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