esotericRa
asked on
Exporting functions from DLL correctly
Hello, I am practicing exporting functions from a DLL. I am using the Steam API (www.steampowered.com) for practice. Here's my code so far
HMODULE steamDLL;
steamDLL = LoadLibrary("steam.dll");
FARPROC SteamStartEngine = GetProcAddress(steamDLL, "SteamStartEngine");
(*SteamStartEngine) (NULL);
FARPROC SteamStartup = GetProcAddress(steamDLL, "SteamStartup");
(*SteamStartup) (int UsingMask, NULL);
FARPROC SteamLogin = GetProcAddress(steamDLL, "SteamLogin");
(*SteamLogin) (const char* User, const char* Password, int isSecureComputer, NULL)
FARPROC SteamSetUser = GetProcAddress(steamDLL, "SteamSetUser");
(*SteamSetUser) (const char* User, int UserSet, NULL)
FARPROC SteamProcessCall = GetProcAddress(steamDLL, "SteamProcessCall");
(*SteamProcessCall) (int SteamHandle, NULL, NULL);
FARPROC SteamIsLoggedIn = GetProcAddress(steamDLL, "SteamIsLoggedIn");
(*SteamIsLoggedIn) (int isLoggedIn, NULL);
FARPROC SteamLogout = GetProcAddress(steamDLL, "SteamLogout");
(*SteamLogout) (NULL);
FARPROC SteamCleanup = GetProcAddress(steamDLL, "SteamCleanup");
(*SteamCleanup) (NULL);
FARPROC SteamShutdownEngine = GetProcAddress(steamDLL, "SteamShutdownEngine");
(*SteamShutdownEngine) (NULL);
FARPROC SteamGetAppIds = GetProcAddress(steamDLL, "SteamGetAppIds");
(*SteamGetAppIds) (int AppIDs[], int MaxAppIDs, NULL);
FARPROC SteamEnumerateApp = GetProcAddress(steamDLL, "SteamEnumerateApp");
(*SteamEnumerateApp) (int AppID, NULL, NULL);
FARPROC SteamIsAppSubscribed = GetProcAddress(steamDLL, "SteamIsAppSubscribed");
(*SteamIsAppSubscribed) (int AppID, int IsAppSubscribed, int IsAppReady, NULL);
FARPROC SteamGetAppStats = GetProcAddress(steamDLL, "SteamGetAppStats");
(*SteamGetAppStats) (NULL, NULL);
obviously this is incorrect because it's giving me errors of all various nature such as...
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
HELP please :(
HMODULE steamDLL;
steamDLL = LoadLibrary("steam.dll");
FARPROC SteamStartEngine = GetProcAddress(steamDLL, "SteamStartEngine");
(*SteamStartEngine) (NULL);
FARPROC SteamStartup = GetProcAddress(steamDLL, "SteamStartup");
(*SteamStartup) (int UsingMask, NULL);
FARPROC SteamLogin = GetProcAddress(steamDLL, "SteamLogin");
(*SteamLogin) (const char* User, const char* Password, int isSecureComputer, NULL)
FARPROC SteamSetUser = GetProcAddress(steamDLL, "SteamSetUser");
(*SteamSetUser) (const char* User, int UserSet, NULL)
FARPROC SteamProcessCall = GetProcAddress(steamDLL, "SteamProcessCall");
(*SteamProcessCall) (int SteamHandle, NULL, NULL);
FARPROC SteamIsLoggedIn = GetProcAddress(steamDLL, "SteamIsLoggedIn");
(*SteamIsLoggedIn) (int isLoggedIn, NULL);
FARPROC SteamLogout = GetProcAddress(steamDLL, "SteamLogout");
(*SteamLogout) (NULL);
FARPROC SteamCleanup = GetProcAddress(steamDLL, "SteamCleanup");
(*SteamCleanup) (NULL);
FARPROC SteamShutdownEngine = GetProcAddress(steamDLL, "SteamShutdownEngine");
(*SteamShutdownEngine) (NULL);
FARPROC SteamGetAppIds = GetProcAddress(steamDLL, "SteamGetAppIds");
(*SteamGetAppIds) (int AppIDs[], int MaxAppIDs, NULL);
FARPROC SteamEnumerateApp = GetProcAddress(steamDLL, "SteamEnumerateApp");
(*SteamEnumerateApp) (int AppID, NULL, NULL);
FARPROC SteamIsAppSubscribed = GetProcAddress(steamDLL, "SteamIsAppSubscribed");
(*SteamIsAppSubscribed) (int AppID, int IsAppSubscribed, int IsAppReady, NULL);
FARPROC SteamGetAppStats = GetProcAddress(steamDLL, "SteamGetAppStats");
(*SteamGetAppStats) (NULL, NULL);
obviously this is incorrect because it's giving me errors of all various nature such as...
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
C:\Users\\Documents\C++\\S
HELP please :(
Also, you have several lines such as
(*SteamLogin) (User, Password, isSecureComputer, NULL)
which need to be terminated by a semicolon, as in
(*SteamLogin) (User, Password, isSecureComputer, NULL);
(*SteamLogin) (User, Password, isSecureComputer, NULL)
which need to be terminated by a semicolon, as in
(*SteamLogin) (User, Password, isSecureComputer, NULL);
ASKER CERTIFIED SOLUTION
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ASKER
josgood, that worked great.
What I'm trying to do is retrieve the games of the specified account for Steam on an application I'm working on.
here's the code:
It's giving me an error error: C2065: 'SErr' : undeclared identifier
I try to declare SErr with TSteamError SErr; or TSteamError SErr = TSteamError(); and it returns the following errors:
C:\Users\\Documents\C++\\s
C:\Users\\Documents\C++\\s
Expressions of type void cannot be converted to other types
C:\Users\\Documents\C++\\s
Expressions of type void cannot be converted to other types
C:\Users\\Documents\C++\\s
Expressions of type void cannot be converted to other types
C:\Users\\Documents\C++\\s
Expressions of type void cannot be converted to other types
C:\Users\\Documents\C++\\s
A reference that is not to 'const' cannot be bound to a non-lvalue
C:\Users\\Documents\C++\\s
A reference that is not to 'const' cannot be bound to a non-lvalue
C:\Users\\Documents\C++\\s
Expressions of type void cannot be converted to other types
C:\Users\Documents\C++\\st
Expressions of type void cannot be converted to other types
C:\Users\\Documents\C++\\s
Also if you see any other reason why this wouldn't work, please let me know
thank you again
What I'm trying to do is retrieve the games of the specified account for Steam on an application I'm working on.
here's the code:
It's giving me an error error: C2065: 'SErr' : undeclared identifier
I try to declare SErr with TSteamError SErr; or TSteamError SErr = TSteamError(); and it returns the following errors:
C:\Users\\Documents\C++\\s
C:\Users\\Documents\C++\\s
Expressions of type void cannot be converted to other types
C:\Users\\Documents\C++\\s
Expressions of type void cannot be converted to other types
C:\Users\\Documents\C++\\s
Expressions of type void cannot be converted to other types
C:\Users\\Documents\C++\\s
Expressions of type void cannot be converted to other types
C:\Users\\Documents\C++\\s
A reference that is not to 'const' cannot be bound to a non-lvalue
C:\Users\\Documents\C++\\s
A reference that is not to 'const' cannot be bound to a non-lvalue
C:\Users\\Documents\C++\\s
Expressions of type void cannot be converted to other types
C:\Users\Documents\C++\\st
Expressions of type void cannot be converted to other types
C:\Users\\Documents\C++\\s
Also if you see any other reason why this wouldn't work, please let me know
thank you again
#include <windows.h>
#include "stdio.h"
namespace {
struct TSteamError {
};
struct TSteamProgress {
};
struct TSteamApp {
};
struct TSteamAppStats {
};
void (*SteamStartEngine)(TSteamError& SteamErr);
void (*SteamStartup)(unsigned int UsingMask, TSteamError& SteamErr);
void (*SteamLogin)(char* User, char* Password, int isSecureComputer, TSteamError& SteamErr);
void (*SteamSetUser)(char* User, int& UserSet, TSteamError& SteamErr);
void (*SteamProcessCall)(unsigned int SteamHandle, TSteamProgress& Progress, TSteamError& SteamErr);
void (*SteamIsLoggedIn)(int& isLoggedIn, TSteamError& SteamErr);
void (*SteamLogout)(TSteamError& SteamErr);
void (*SteamCleanup)(TSteamError& SteamErr);
void (*SteamShutdownEngine)(TSteamError& SteamErr);
void (*SteamGetAppIds)(unsigned int & AppIDs, unsigned int MaxAppIDs, TSteamError& SteamErr);
void (*SteamEnumerateApp)(unsigned int AppID, TSteamApp& AppStruc, TSteamError& SteamErr);
void (*SteamIsAppSubscribed)(unsigned int AppID, unsigned int& IsAppSubscribed, unsigned int& IsAppReady, TSteamError& SteamErr);
void (*SteamGetAppStats)(TSteamAppStats& AppStats, TSteamError& SteamErr);
char *User, *Password;
unsigned int UsingMask;
int isSecureComputer;
int UserSet;
unsigned int SteamHandle;
int isLoggedIn;
const int MaxAppIDs = 6;
TSteamAppStats AppStats[MaxAppIDs];
unsigned int AppIDs;
unsigned int IsAppSubscribed;
unsigned int IsAppReady;
unsigned int AppID;
TSteamError SteamErr;
TSteamProgress streamProgress;
TSteamApp app;
TSteamAppStats appStats;
}
const char* printGame(int gameID)
{
switch (gameID)
{
case 10:
return "Counter-Strike";
break;
case 20:
return "Team Fortress Classic";
break;
case 30:
return "Day of Defeat";
break;
case 40:
return "Deathmatch Classic";
break;
case 50:
return "Opposing Force";
break;
case 60:
return "Ricochet";
break;
case 70:
return "Half-Life";
break;
case 80:
return "Condition Zero";
break;
case 100:
return "Condition Zero Deleted Scenes";
break;
case 130:
return "Half-Life: Blue Shift";
break;
case 220:
return "Half-Life 2";
break;
case 240:
return "Counter-Strike: Source";
break;
case 280:
return "Half-Life: Source";
break;
case 300:
return "Day of Defeat: Source";
break;
case 320:
return "Half-Life 2: Deathmatch";
break;
case 340:
return "Half-Life 2: Lost Coast";
break;
case 360:
return "Half-Life Deathmatch: Source";
break;
case 380:
return "Half-Life 2: Episode One";
break;
case 400:
return "Portal";
break;
case 420:
return "Half-Life 2: Episode Two";
break;
case 440:
return "Team Fortress 2";
break;
case 1300:
return "SiN Episodes: Emergence";
break;
case 2100:
return "Dark Messiah of Might and Magic";
break;
case 2400:
return "The Ship";
break;
case 4000:
return "Garry's Mod";
break;
case 1200: return "Red Orchestra Ostfront 41-45"; break;
case 1210: return "Red Orchestra Beta"; break;
case 1309: return "SiN 1 Multiplayer"; break;
case 1313: return "SiN 1"; break;
case 1500: return "Darwinia"; break;
case 1510: return "Uplink"; break;
case 1520: return "DEFCON"; break;
case 1600: return "Dangerous Waters"; break;
case 1610: return "Space Empires IV Deluxe"; break;
case 1620: return "Jagged Alliance 2 Gold"; break;
case 1630: return "Disciples II Rise of the Elves"; break;
case 1640: return "Disciples II Galleans: return"; break;
case 1660: return "Birth of America"; break;
case 1670: return "Iron Warriors T72 Tank Command"; break;
case 1690: return "Space Empires V"; break;
case 1700: return "Arx Fatalis"; break;
case 1900: return "Earth 2160"; break;
case 2200: return "Quake III Arena"; break;
case 2270: return "Wolfenstein 3D"; break;
case 2280: return "The Ultimate Doom"; break;
case 2290: return "Final Doom"; break;
case 2300: return "Doom II"; break;
case 2310: return "Quake"; break;
case 2320: return "Quake II"; break;
case 2330: return "Quake II Mission Pack 1 The Reckoning"; break;
case 2340: return "Quake II Mission Pack 2 Ground Zero"; break;
case 2350: return "Quake III Team Arena"; break;
case 2360: return "Hexen"; break;
case 2370: return "Hexen Deathkings of the Dark Citadel"; break;
case 2390: return "Heretic Shadow of the Serpent Riders"; break;
case 2500: return "Shadowgrounds"; break;
case 2520: return "Gumboy - Crazy Adventures"; break;
case 2610: return "GUN"; break;
case 2620: return "Call of Duty"; break;
case 2625: return "Call of Duty Singleplayer"; break;
case 2630: return "Call of Duty 2 Multiplayer"; break;
case 2635: return "Call of Duty 2 Singleplayer"; break;
case 2640: return "Call of Duty United Offensive"; break;
case 2720: return "ThreadSpace Hyperbol Stress Test"; break;
case 2740: return "ThreadSpace Hyperbol Dedicated Server"; break;
case 2800: return "X2 The Threat"; break;
case 2810: return "X3 Reunion"; break;
case 2900: return "688(I) Hunter-Killer"; break;
case 2910: return "Fleet Command"; break;
case 2920: return "Sub Command"; break;
case 2930: return "Birth of America"; break;
case 2990: return "FlatOut 2"; break;
case 3000: return "GTI Racing"; break;
case 3010: return "Xpand Rally"; break;
case 3300: return "Bejeweled 2 Deluxe"; break;
case 3200: return "Painkiller Gold Edition"; break;
case 3310: return "Chuzzle Deluxe"; break;
case 3320: return "Insaniquarium Deluxe"; break;
case 3330: return "Zuma Deluxe"; break;
case 3340: return "AstroPop Deluxe"; break;
case 3350: return "Bejeweled Deluxe"; break;
case 3360: return "Big Money Deluxe"; break;
case 3370: return "Bookworm Deluxe"; break;
case 3380: return "Dynomite Deluxe"; break;
case 3390: return "Feeding Frenzy 2 Deluxe"; break;
case 3400: return "Hammer Heads Deluxe"; break;
case 3410: return "Heavy Weapon Deluxe"; break;
case 3420: return "Iggle Pop Deluxe"; break;
case 3430: return "Pizza Frenzy Deluxe"; break;
case 3440: return "Rocket Mania Deluxe"; break;
case 3450: return "Typer Shark Deluxe"; break;
case 3460: return "Talismania Deluxe"; break;
case 3470: return "Bookworm Adventures Deluxe"; break;
case 3700: return "Sniper Elite"; break;
case 3800: return "Advent Rising"; break;
case 3810: return "BloodRayne"; break;
case 3820: return "BloodRayne 2"; break;
case 3830: return "Psychonauts"; break;
case 3900: return "Sid Meier's Civilization IV"; break;
case 3910: return "Sid Meier's Civilization III Complete"; break;
case 3920: return "Sid Meier's Pirates!"; break;
case 3930: return "Serious Sam 2"; break;
case 3960: return "Shattered Union"; break;
case 3970: return "Prey"; break;
case 4100: return "Poker Superstars II"; break;
case 4200: return "RACE Internal Beta"; break;
case 4230: return "RACE"; break;
case 4300: return "RoboBlitz"; break;
case 4400: return "City Life"; break;
case 4410: return "City Life Deluxe"; break;
case 4500: return "S.T.A.L.K.E.R. Shadow of Chernobyl"; break;
case 4600: return "Full Pipe"; break;
case 4700: return "Medieval II Total War"; break;
case 4730: return "Outrun 2006 Coast 2 Coast"; break;
case 4800: return "Heroes of Annihilated Empires"; break;
case 4900: return "Zen of Sudoku"; break;
case 6100: return "Eets"; break;
case 6200: return "Ghost Master"; break;
case 6210: return "Vegas Make It Big"; break;
case 6300: return "Dreamfall The Longest Journey"; break;
case 6310: return "The Longest Journey"; break;
case 6400: return "Joint Task Force"; break;
case 6510: return "Lost Planet Extreme Condition"; break;
case 6570: return "Onimusha 3 Demon Siege"; break;
case 6600: return "Bullet Candy"; break;
case 6880: return "Just Cause"; break;
case 7060: return "Infernal"; break;
case 7110: return "Jade Empire Special Edition"; break;
case 7420: return "Wik and the Fable of Souls"; break;
case 7600: return "Sid Meier's Railroads"; break;
case 7670: return "Bioshock"; break;
case 8400: return "Geometry Wars"; break;
case 9000: return "Spear of Destiny"; break;
case 9010: return "Return to Castle Wolfenstein"; break;
case 9030: return "Quake Mission Pack 2 Dissolution of Eternity"; break;
case 9040: return "Quake Mission Pack 1 Scourge of Armagon"; break;
case 9050: return "Doom 3"; break;
case 9060: return "Hexen II"; break;
case 9070: return "Doom 3 Resurrection of Evil"; break;
case 9180: return "Commander Keen"; break;
default:
return "Unknown Game";
break;
}//switch
}
void main()
{
HMODULE steamDLL;
steamDLL = LoadLibrary("steam.dll");
SteamStartEngine = (void(*)(TSteamError&)) GetProcAddress(steamDLL, "SteamStartEngine");
(*SteamStartEngine) (SteamErr);
SteamStartup = (void (*)(unsigned int, TSteamError&)) GetProcAddress(steamDLL, "SteamStartup");
(*SteamStartup) (UsingMask, SteamErr);
SteamLogin = (void (*)(char*, char*, int, TSteamError&)) GetProcAddress(steamDLL, "SteamLogin");
(*SteamLogin) (User, Password, isSecureComputer, SteamErr);
SteamSetUser = (void (*)(char*, int&, TSteamError&)) GetProcAddress(steamDLL, "SteamSetUser");
(*SteamSetUser) (User, UserSet, SteamErr);
SteamProcessCall = (void (*)(unsigned int, TSteamProgress&, TSteamError&)) GetProcAddress(steamDLL, "SteamProcessCall");
(*SteamProcessCall) (SteamHandle, streamProgress, SteamErr);
SteamIsLoggedIn = (void (*)(int&, TSteamError&)) GetProcAddress(steamDLL, "SteamIsLoggedIn");
(*SteamIsLoggedIn) (isLoggedIn, SteamErr);
SteamLogout = (void (*)(TSteamError&)) GetProcAddress(steamDLL, "SteamLogout");
(*SteamLogout) (SteamErr);
SteamCleanup = (void (*)(TSteamError&)) GetProcAddress(steamDLL, "SteamCleanup");
(*SteamCleanup) (SteamErr);
SteamShutdownEngine = (void (*)(TSteamError&)) GetProcAddress(steamDLL, "SteamShutdownEngine");
(*SteamShutdownEngine) (SteamErr);
SteamGetAppIds = (void (*)(unsigned int&, unsigned int, TSteamError&)) GetProcAddress(steamDLL, "SteamGetAppIds");
(*SteamGetAppIds) (AppIDs, MaxAppIDs, SteamErr);
SteamEnumerateApp = (void (*)(unsigned int, TSteamApp&, TSteamError&)) GetProcAddress(steamDLL, "SteamEnumerateApp");
(*SteamEnumerateApp) (AppID, app, SteamErr);
SteamIsAppSubscribed = (void (*)(unsigned int, unsigned int&, unsigned int&, TSteamError&)) GetProcAddress(steamDLL, "SteamIsAppSubscribed");
(*SteamIsAppSubscribed) (AppID, IsAppSubscribed, IsAppReady, SteamErr);
SteamGetAppStats = (void (*)(TSteamAppStats&, TSteamError&)) GetProcAddress(steamDLL, "SteamGetAppStats");
(*SteamGetAppStats) (appStats, SteamErr);
int iSteamReturn = 0;
int iUserSet = 0;
int isLoggedIn = 0;
int sHandle;
int startoptions = 15;
iSteamReturn = SteamStartup(startoptions, SErr);
sHandle = SteamLogin("innocuous", "bypass", 1, SErr);
iSteamReturn = SteamIsLoggedIn(isLoggedIn, SErr);
if (isLoggedIn == 1)
{
sHandle = SteamSetUser("innocuous", iUserSet, SErr);
if (iUserSet == 1)
{
//We are now authenticated
int isAppSubscribed = 0;
int isAppReady = 0;
//uint AppID = 70; //only used in original code
int AppIDs[] = { 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 130, 220, 240, 280, 300, 320, 340, 360, 380, 400, 420, 440, 1300, 2100, 2400, 4000,
1001,
1200,
4145,
1210,
1309,
1313,
1500,
1510,
1520,
1600,
1610,
1620,
1630,
1640,
1660,
1670,
1690,
1700,
1900,
2160,
2200,
2270,
2280,
2290,
2300,
2310,
2320,
2330,
2340,
2350,
2360,
2370,
2390,
2500,
2520,
2610,
2620,
2625,
2630,
2635,
2640,
2720,
2740,
2800,
2810,
2900,
2910,
2920,
2930,
2990,
3000,
3010,
3300,
3200,
3310,
3320,
3330,
3340,
3350,
3360,
3370,
3380,
3390,
3400,
3410,
3420,
3430,
3440,
3450,
3460,
3470,
3700,
3800,
3810,
3820,
3830,
3900,
3910,
3920,
3930,
3960,
3970,
4100,
4200,
4230,
4300,
4400,
4410,
4500,
4600,
4700,
4730,
4800,
4900,
6100,
6200,
6210,
6300,
6310,
6400,
6510,
6570,
6600,
6880,
7060,
7110,
7420,
7600,
7670,
8400,
9000,
9010,
9030,
9040,
9050,
9060,
9070,
9180};
for (int index = 0; index < sizeof(AppIDs); index++)
{
//iSteamReturn = SteamIsAppSubscribed(AppID, ref isAppSubscribed, ref isAppReady, ref SErr);
iSteamReturn = SteamIsAppSubscribed(AppIDs[index], isAppSubscribed, isAppReady, SErr);
if (isAppSubscribed == 1)
{
printf("game = %s\n", printGame(AppIDs[index]));
}
}
//end of games list
puts("Finished");
}
}
sHandle = SteamLogout(SErr);
iSteamReturn = SteamCleanup(SErr);
iSteamReturn = SteamShutdownEngine(SErr);
}
>>It's giving me an error error: C2065: 'SErr' : undeclared identifier
You need to declear sErr, as in
TSteamError SErr;
iSteamReturn = SteamStartup(startoptions,
>>C:\Users\\Documents\C++\
>> Expressions of type void cannot be converted to other types
The methods are all declared to be of type void, as in
void (*SteamStartup)(unsigned int UsingMask, TSteamError& SteamErr);
so you can't assign the result of the call to anything.
Do you have a header file for steam.dll from steampowered.com?
You need to declear sErr, as in
TSteamError SErr;
iSteamReturn = SteamStartup(startoptions,
>>C:\Users\\Documents\C++\
>> Expressions of type void cannot be converted to other types
The methods are all declared to be of type void, as in
void (*SteamStartup)(unsigned int UsingMask, TSteamError& SteamErr);
so you can't assign the result of the call to anything.
Do you have a header file for steam.dll from steampowered.com?
ASKER
No, I know people have done it without the header file, though.
Here's an example of a working C# script that does what I'm trying to do in C++.
Any help would be fantastic
Here's an example of a working C# script that does what I'm trying to do in C++.
Any help would be fantastic
/***********************************
* Tulle @ hack-y0u.org 2007
*
* Code base jacked from Mitsukarina
* of cs.run.ru.
*
* Direct all questions to me via PM
*
* *********************************/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.IO;
namespace Account_Hacker
{
public partial class frmSteamGameChecker : Form
{
//properties
public int setBreak = 0; //used during shutdown
public frmSteamGameChecker()
{
InitializeComponent();
}
private void btnStart_Click(object sender, EventArgs e)
{
rtbOutput.Clear();
btnManualCheck.Enabled = false;
btnStart.Enabled = false;
Application.DoEvents();
TSteamError SErr = new TSteamError();
int iSteamReturn = 0;
int iUserSet = 0;
int isLoggedIn = 0;
string SteamUserName = txtUsername.Text.ToString();
string SteamUserPassword = txtPassword.Text.ToString();
uint sHandle;
uint startoptions = 15;
//iSteamReturn = SteamStartEngine(ref SErr); //code below checks for errors
iSteamReturn = SteamStartEngine(ref SErr);
if (SErr.eSteamError != eSteamError.eSteamErrorNone) { MessageBox.Show("Steam Error : " + SErr.ErrDescription); }
iSteamReturn = SteamStartup(startoptions, ref SErr);
TSteamProgress TProgress = new TSteamProgress();
TProgress.Valid = 1;
sHandle = SteamLogin(SteamUserName, SteamUserPassword, 1, ref SErr);
while (SteamProcessCall(sHandle, ref TProgress, ref SErr) == 0)
{
Application.DoEvents();
if (setBreak == 1)
break;
}
iSteamReturn = SteamIsLoggedIn(ref isLoggedIn, ref SErr);
if (isLoggedIn == 1)
{
sHandle = SteamSetUser(SteamUserName, ref iUserSet, ref SErr);
TProgress = new TSteamProgress();
TProgress.Valid = 1;
while (SteamProcessCall(sHandle, ref TProgress, ref SErr) == 0)
{
Application.DoEvents();
if (setBreak == 1)
break;
}
if (iUserSet == 1)
{
//We are now authenticated
rtbOutput.Text += "Authenticated!\n\n";
rtbOutput.Text += "[Games]\n";
uint isAppSubscribed = 0;
uint isAppReady = 0;
//uint AppID = 70; //only used in original code
uint[] AppIDs = { 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 130, 220, 240, 280, 300, 320, 340, 360, 380, 400, 420, 440, 1300, 2100, 2400, 4000,
1001,
1200,
4145,
1210,
1309,
1313,
1500,
1510,
1520,
1600,
1610,
1620,
1630,
1640,
1660,
1670,
1690,
1700,
1900,
2160,
2200,
2270,
2280,
2290,
2300,
2310,
2320,
2330,
2340,
2350,
2360,
2370,
2390,
2500,
2520,
2610,
2620,
2625,
2630,
2635,
2640,
2720,
2740,
2800,
2810,
2900,
2910,
2920,
2930,
2990,
3000,
3010,
3300,
3200,
3310,
3320,
3330,
3340,
3350,
3360,
3370,
3380,
3390,
3400,
3410,
3420,
3430,
3440,
3450,
3460,
3470,
3700,
3800,
3810,
3820,
3830,
3900,
3910,
3920,
3930,
3960,
3970,
4100,
4200,
4230,
4300,
4400,
4410,
4500,
4600,
4700,
4730,
4800,
4900,
6100,
6200,
6210,
6300,
6310,
6400,
6510,
6570,
6600,
6880,
7060,
7110,
7420,
7600,
7670,
8400,
9000,
9010,
9030,
9040,
9050,
9060,
9070,
9180};
for (int index = 0; index < AppIDs.Length; index++)
{
//iSteamReturn = SteamIsAppSubscribed(AppID, ref isAppSubscribed, ref isAppReady, ref SErr);
iSteamReturn = SteamIsAppSubscribed(AppIDs[index], ref isAppSubscribed, ref isAppReady, ref SErr);
if (isAppSubscribed == 1)
{
//Do Something!
//rtbOutput.Text += "-Half-Life\n";
if (printGame(AppIDs[index]) == "Unknown Game")
{
rtbOutput.Text += "-Unknown Game (AppID: " + AppIDs[index] + ")\n";
}
else
{
rtbOutput.Text += "-" + printGame(AppIDs[index]) + "\n";
}
}
Application.DoEvents();
}
//end of games list
rtbOutput.Text += "[End]\n\n";
}
}
else
{
rtbOutput.Text += "Failed to authenticate (invalid username/password).\n";
}
sHandle = SteamLogout(ref SErr);
TProgress = new TSteamProgress();
TProgress.Valid = 1;
while (SteamProcessCall(sHandle, ref TProgress, ref SErr) == 0)
{
Application.DoEvents();
if (setBreak == 1)
{
MessageBox.Show("CALLED");
break;
}
}
setBreak = 0;
iSteamReturn = SteamCleanup(ref SErr);
iSteamReturn = SteamShutdownEngine(ref SErr);
btnManualCheck.Enabled = true;
btnStart.Enabled = true;
}
public void addAccount(string username, string password, string email)
{
ListViewItem addItem;
addItem = lvAccounts.Items.Add(username);
addItem.SubItems.Add(password);
addItem.SubItems.Add(email);
}
#region Methods and Structure
public enum eSteamError
{
eSteamErrorNone = 0,
eSteamErrorUnknown = 1,
eSteamErrorLibraryNotInitialized = 2,
eSteamErrorLibraryAlreadyInitialized = 3,
eSteamErrorConfig = 4,
eSteamErrorContentServerConnect = 5,
eSteamErrorBadHandle = 6,
eSteamErrorHandlesExhausted = 7,
eSteamErrorBadArg = 8,
eSteamErrorNotFound = 9,
eSteamErrorRead = 10,
eSteamErrorEOF = 11,
eSteamErrorSeek = 12,
eSteamErrorCannotWriteNonUserConfigFile = 13,
eSteamErrorCacheOpen = 14,
eSteamErrorCacheRead = 15,
eSteamErrorCacheCorrupted = 16,
eSteamErrorCacheWrite = 17,
eSteamErrorCacheSession = 18,
eSteamErrorCacheInternal = 19,
eSteamErrorCacheBadApp = 20,
eSteamErrorCacheVersion = 21,
eSteamErrorCacheBadFingerPrint = 22,
eSteamErrorNotFinishedProcessing = 23,
eSteamErrorNothingToDo = 24,
eSteamErrorCorruptEncryptedUserIDTicket = 25,
eSteamErrorSocketLibraryNotInitialized = 26,
eSteamErrorFailedToConnectToUserIDTicketValidationServer = 27,
eSteamErrorBadProtocolVersion = 28,
eSteamErrorReplayedUserIDTicketFromClient = 29,
eSteamErrorReceiveResultBufferTooSmall = 30,
eSteamErrorSendFailed = 31,
eSteamErrorReceiveFailed = 32,
eSteamErrorReplayedReplyFromUserIDTicketValidationServer = 33,
eSteamErrorBadSignatureFromUserIDTicketValidationServer = 34,
eSteamErrorValidationStalledSoAborted = 35,
eSteamErrorInvalidUserIDTicket = 36,
eSteamErrorClientLoginRateTooHigh = 37,
eSteamErrorClientWasNeverValidated = 38,
eSteamErrorInternalSendBufferTooSmall = 39,
eSteamErrorInternalReceiveBufferTooSmall = 40,
eSteamErrorUserTicketExpired = 41,
eSteamErrorCDKeyAlreadyInUseOnAnotherClient = 42,
eSteamErrorNotLoggedIn = 101,
eSteamErrorAlreadyExists = 102,
eSteamErrorAlreadySubscribed = 103,
eSteamErrorNotSubscribed = 104,
eSteamErrorAccessDenied = 105,
eSteamErrorFailedToCreateCacheFile = 106,
eSteamErrorCallStalledSoAborted = 107,
eSteamErrorEngineNotRunning = 108,
eSteamErrorEngineConnectionLost = 109,
eSteamErrorLoginFailed = 110,
eSteamErrorAccountPending = 111,
eSteamErrorCacheWasMissingRetry = 112,
eSteamErrorLocalTimeIncorrect = 113,
eSteamErrorNetwork = 200
}
public enum eDetailedPlatformErrorType
{
eNoDetailedErrorAvailable,
eStandardCerrno,
eWin32LastError,
eWinSockLastError,
eDetailedPlatformErrorCount
}
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 4)]
public struct TSteamError
{
public eSteamError eSteamError;
public eDetailedPlatformErrorType eDetailedErrorType;
public uint ErrCode;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 255)]
public string ErrDescription;
}
TSteamError SErr = new TSteamError();
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 4)]
public struct TSteamProgress
{
public int Valid;
public int Percent;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 255)]
public string Progress;
}
//Login calls
[DllImport("steam.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int SteamStartEngine(ref TSteamError SteamErr);
[DllImport("steam.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int SteamStartup(uint UsingMask, ref TSteamError SteamErr);
[DllImport("steam.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern uint SteamLogin(string User, string Password, int isSecureComputer, ref TSteamError SteamErr);
[DllImport("steam.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern uint SteamSetUser(string User, ref int UserSet, ref TSteamError SteamErr);
[DllImport("steam.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int SteamProcessCall(uint SteamHandle, ref TSteamProgress Progress, ref TSteamError SteamErr);
[DllImport("steam.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int SteamIsLoggedIn(ref int isLoggedIn, ref TSteamError SteamErr);
//cleanup calls
[DllImport("steam.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern uint SteamLogout(ref TSteamError SteamErr);
[DllImport("steam.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int SteamCleanup(ref TSteamError SteamErr);
[DllImport("steam.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int SteamShutdownEngine(ref TSteamError SteamErr);
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 4)]
public struct TSteamAppStats
{
public uint NumApps;
public uint MaxNameChars;
public uint MaxVersionLabelChars;
public uint MaxLaunchOptions;
public uint MaxLaunchOptionDescChars;
public uint MaxLaunchOptionCmdLineChars;
public uint MaxNumIcons;
public uint MaxIconSize;
}
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 4)]
public struct TSteamApp
{
public string Name;
public uint maxNameChars;
public string latestVersionLabel;
public uint maxLatestVersionLabelChars;
public string currentVersionLabel;
public uint maxCurrentVersionLabelChars;
public string cacheFile;
public uint maxCacheFileChars;
public uint id;
public uint latestVersionId;
public uint currentVersionId;
public uint minCacheFileSizeMB;
public uint maxCacheFileSizeMB;
public uint numLaunchOptions;
public uint numIcons;
public uint numVersions;
public uint numDependencies;
}
[DllImport("steam.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int SteamGetAppStats(ref TSteamAppStats AppStats, ref TSteamError SteamErr);
[DllImport("steam.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int SteamGetAppIds(uint[] AppIDs, uint MaxAppIDs, ref TSteamError SteamErr);
[DllImport("steam.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int SteamEnumerateApp(uint AppID, ref TSteamApp AppStruc, ref TSteamError SteamErr);
[DllImport("steam.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int SteamIsAppSubscribed(uint AppID, ref uint IsAppSubscribed, ref uint IsAppReady, ref TSteamError SteamErr);
private string printGame(uint gameID)
{
switch (gameID)
{
case 10:
return "Counter-Strike";
break;
case 20:
return "Team Fortress Classic";
break;
case 30:
return "Day of Defeat";
break;
case 40:
return "Deathmatch Classic";
break;
case 50:
return "Opposing Force";
break;
case 60:
return "Ricochet";
break;
case 70:
return "Half-Life";
break;
case 80:
return "Condition Zero";
break;
case 100:
return "Condition Zero Deleted Scenes";
break;
case 130:
return "Half-Life: Blue Shift";
break;
case 220:
return "Half-Life 2";
break;
case 240:
return "Counter-Strike: Source";
break;
case 280:
return "Half-Life: Source";
break;
case 300:
return "Day of Defeat: Source";
break;
case 320:
return "Half-Life 2: Deathmatch";
break;
case 340:
return "Half-Life 2: Lost Coast";
break;
case 360:
return "Half-Life Deathmatch: Source";
break;
case 380:
return "Half-Life 2: Episode One";
break;
case 400:
return "Portal";
break;
case 420:
return "Half-Life 2: Episode Two";
break;
case 440:
return "Team Fortress 2";
break;
case 1300:
return "SiN Episodes: Emergence";
break;
case 2100:
return "Dark Messiah of Might and Magic";
break;
case 2400:
return "The Ship";
break;
case 4000:
return "Garry's Mod";
break;
case 1200: return "Red Orchestra Ostfront 41-45"; break;
case 1210: return "Red Orchestra Beta"; break;
case 1309: return "SiN 1 Multiplayer"; break;
case 1313: return "SiN 1"; break;
case 1500: return "Darwinia"; break;
case 1510: return "Uplink"; break;
case 1520: return "DEFCON"; break;
case 1600: return "Dangerous Waters"; break;
case 1610: return "Space Empires IV Deluxe"; break;
case 1620: return "Jagged Alliance 2 Gold"; break;
case 1630: return "Disciples II Rise of the Elves"; break;
case 1640: return "Disciples II Galleans: return"; break;
case 1660: return "Birth of America"; break;
case 1670: return "Iron Warriors T72 Tank Command"; break;
case 1690: return "Space Empires V"; break;
case 1700: return "Arx Fatalis"; break;
case 1900: return "Earth 2160"; break;
case 2200: return "Quake III Arena"; break;
case 2270: return "Wolfenstein 3D"; break;
case 2280: return "The Ultimate Doom"; break;
case 2290: return "Final Doom"; break;
case 2300: return "Doom II"; break;
case 2310: return "Quake"; break;
case 2320: return "Quake II"; break;
case 2330: return "Quake II Mission Pack 1 The Reckoning"; break;
case 2340: return "Quake II Mission Pack 2 Ground Zero"; break;
case 2350: return "Quake III Team Arena"; break;
case 2360: return "Hexen"; break;
case 2370: return "Hexen Deathkings of the Dark Citadel"; break;
case 2390: return "Heretic Shadow of the Serpent Riders"; break;
case 2500: return "Shadowgrounds"; break;
case 2520: return "Gumboy - Crazy Adventures"; break;
case 2610: return "GUN"; break;
case 2620: return "Call of Duty"; break;
case 2625: return "Call of Duty Singleplayer"; break;
case 2630: return "Call of Duty 2 Multiplayer"; break;
case 2635: return "Call of Duty 2 Singleplayer"; break;
case 2640: return "Call of Duty United Offensive"; break;
case 2720: return "ThreadSpace Hyperbol Stress Test"; break;
case 2740: return "ThreadSpace Hyperbol Dedicated Server"; break;
case 2800: return "X2 The Threat"; break;
case 2810: return "X3 Reunion"; break;
case 2900: return "688(I) Hunter-Killer"; break;
case 2910: return "Fleet Command"; break;
case 2920: return "Sub Command"; break;
case 2930: return "Birth of America"; break;
case 2990: return "FlatOut 2"; break;
case 3000: return "GTI Racing"; break;
case 3010: return "Xpand Rally"; break;
case 3300: return "Bejeweled 2 Deluxe"; break;
case 3200: return "Painkiller Gold Edition"; break;
case 3310: return "Chuzzle Deluxe"; break;
case 3320: return "Insaniquarium Deluxe"; break;
case 3330: return "Zuma Deluxe"; break;
case 3340: return "AstroPop Deluxe"; break;
case 3350: return "Bejeweled Deluxe"; break;
case 3360: return "Big Money Deluxe"; break;
case 3370: return "Bookworm Deluxe"; break;
case 3380: return "Dynomite Deluxe"; break;
case 3390: return "Feeding Frenzy 2 Deluxe"; break;
case 3400: return "Hammer Heads Deluxe"; break;
case 3410: return "Heavy Weapon Deluxe"; break;
case 3420: return "Iggle Pop Deluxe"; break;
case 3430: return "Pizza Frenzy Deluxe"; break;
case 3440: return "Rocket Mania Deluxe"; break;
case 3450: return "Typer Shark Deluxe"; break;
case 3460: return "Talismania Deluxe"; break;
case 3470: return "Bookworm Adventures Deluxe"; break;
case 3700: return "Sniper Elite"; break;
case 3800: return "Advent Rising"; break;
case 3810: return "BloodRayne"; break;
case 3820: return "BloodRayne 2"; break;
case 3830: return "Psychonauts"; break;
case 3900: return "Sid Meier's Civilization IV"; break;
case 3910: return "Sid Meier's Civilization III Complete"; break;
case 3920: return "Sid Meier's Pirates!"; break;
case 3930: return "Serious Sam 2"; break;
case 3960: return "Shattered Union"; break;
case 3970: return "Prey"; break;
case 4100: return "Poker Superstars II"; break;
case 4200: return "RACE Internal Beta"; break;
case 4230: return "RACE"; break;
case 4300: return "RoboBlitz"; break;
case 4400: return "City Life"; break;
case 4410: return "City Life Deluxe"; break;
case 4500: return "S.T.A.L.K.E.R. Shadow of Chernobyl"; break;
case 4600: return "Full Pipe"; break;
case 4700: return "Medieval II Total War"; break;
case 4730: return "Outrun 2006 Coast 2 Coast"; break;
case 4800: return "Heroes of Annihilated Empires"; break;
case 4900: return "Zen of Sudoku"; break;
case 6100: return "Eets"; break;
case 6200: return "Ghost Master"; break;
case 6210: return "Vegas Make It Big"; break;
case 6300: return "Dreamfall The Longest Journey"; break;
case 6310: return "The Longest Journey"; break;
case 6400: return "Joint Task Force"; break;
case 6510: return "Lost Planet Extreme Condition"; break;
case 6570: return "Onimusha 3 Demon Siege"; break;
case 6600: return "Bullet Candy"; break;
case 6880: return "Just Cause"; break;
case 7060: return "Infernal"; break;
case 7110: return "Jade Empire Special Edition"; break;
case 7420: return "Wik and the Fable of Souls"; break;
case 7600: return "Sid Meier's Railroads"; break;
case 7670: return "Bioshock"; break;
case 8400: return "Geometry Wars"; break;
case 9000: return "Spear of Destiny"; break;
case 9010: return "Return to Castle Wolfenstein"; break;
case 9030: return "Quake Mission Pack 2 Dissolution of Eternity"; break;
case 9040: return "Quake Mission Pack 1 Scourge of Armagon"; break;
case 9050: return "Doom 3"; break;
case 9060: return "Hexen II"; break;
case 9070: return "Doom 3 Resurrection of Evil"; break;
case 9180: return "Commander Keen"; break;
default:
return "Unknown Game";
break;
}//switch
}//printGame
#endregion
private void btnGames_Click(object sender, EventArgs e)
{
TSteamError SErr = new TSteamError();
int iSteamReturn = 0;
TSteamAppStats AppStats = new TSteamAppStats();
iSteamReturn = SteamGetAppStats(ref AppStats, ref SErr);
if (AppStats.NumApps > 0)
{
uint[] RawAppIDs;
RawAppIDs = new uint[AppStats.NumApps];
iSteamReturn = SteamGetAppIds(RawAppIDs, AppStats.NumApps, ref SErr);
foreach (uint RawAppID in RawAppIDs)
{
TSteamApp AppNFO = new TSteamApp();
AppNFO.Name = new String(' ', 255);
AppNFO.maxNameChars = 255;
AppNFO.currentVersionLabel = new String(' ', 255);
AppNFO.maxCurrentVersionLabelChars = 255;
AppNFO.latestVersionLabel = new String(' ', 255);
AppNFO.maxLatestVersionLabelChars = 255;
AppNFO.cacheFile = new String(' ', 255);
AppNFO.maxCacheFileChars = 255;
iSteamReturn = SteamEnumerateApp(RawAppID, ref AppNFO, ref SErr);
//Do Something!
rtbOutput.Text += "-Checkpoint.\n";
}
}
}
private void btnTest_Click(object sender, EventArgs e)
{
TSteamError SErr = new TSteamError();
int iSteamReturn = 0;
uint isAppSubscribed = 0;
uint isAppReady = 0;
uint AppID = 70;
iSteamReturn = SteamIsAppSubscribed(AppID, ref isAppSubscribed, ref isAppReady, ref SErr);
if (isAppSubscribed == 1)
{
//Do Something!
rtbOutput.Text += "-Half-Life\n";
}
}
private void frmMain_Load(object sender, EventArgs e)
{
if (!File.Exists(Application.StartupPath + "\\steam.dll"))
{
MessageBox.Show("Steam.dll must be placed in the same directory as this program.", "Error");
this.Close();
}
}
private void btnStart_Click_1(object sender, EventArgs e)
{
btnManualCheck.Enabled = false;
btnStart.Enabled = false;
rtbOutput.Text += "[Started]\n\n";
Application.DoEvents();
if (cbUsername.Checked == true)
{
foreach (ListViewItem item in lvAccounts.Items)
{
checkForGames(item.SubItems[0].Text, item.SubItems[1].Text);
}
}
if (cbEmail.Checked == true)
{
foreach (ListViewItem item in lvAccounts.Items)
{
checkForGames(item.SubItems[2].Text, item.SubItems[1].Text);
}
}
rtbOutput.Text += "\n\n[Finished]";
btnManualCheck.Enabled = true;
btnStart.Enabled = true;
}
private void checkForGames(string tSteamUserName, string tSteamPassword)
{
TSteamError SErr = new TSteamError();
int iSteamReturn = 0;
int iUserSet = 0;
int isLoggedIn = 0;
string SteamUserName = tSteamUserName;
string SteamUserPassword = tSteamPassword;
uint sHandle;
uint startoptions = 15;
//iSteamReturn = SteamStartEngine(ref SErr); //code below checks for errors
iSteamReturn = SteamStartEngine(ref SErr);
if (SErr.eSteamError != eSteamError.eSteamErrorNone) { MessageBox.Show("Steam Error : " + SErr.ErrDescription); }
iSteamReturn = SteamStartup(startoptions, ref SErr);
TSteamProgress TProgress = new TSteamProgress();
TProgress.Valid = 1;
sHandle = SteamLogin(SteamUserName, SteamUserPassword, 1, ref SErr);
while (SteamProcessCall(sHandle, ref TProgress, ref SErr) == 0)
{
Application.DoEvents();
}
iSteamReturn = SteamIsLoggedIn(ref isLoggedIn, ref SErr);
if (isLoggedIn == 1)
{
sHandle = SteamSetUser(SteamUserName, ref iUserSet, ref SErr);
TProgress = new TSteamProgress();
TProgress.Valid = 1;
while (SteamProcessCall(sHandle, ref TProgress, ref SErr) == 0)
{
Application.DoEvents();
}
if (iUserSet == 1)
{
//We are now authenticated
rtbOutput.Text += "[" + tSteamUserName + "]\n\n";
rtbOutput.Text += "[Games]\n";
uint isAppSubscribed = 0;
uint isAppReady = 0;
//uint AppID = 70; //only used in original code
uint[] AppIDs = { 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 130, 220, 240, 280, 300, 320, 340, 360, 380, 400, 420, 440, 1300, 2100, 2400, 4000,
1001,
1200,
4145,
1210,
1309,
1313,
1500,
1510,
1520,
1600,
1610,
1620,
1630,
1640,
1660,
1670,
1690,
1700,
1900,
2160,
2200,
2270,
2280,
2290,
2300,
2310,
2320,
2330,
2340,
2350,
2360,
2370,
2390,
2500,
2520,
2610,
2620,
2625,
2630,
2635,
2640,
2720,
2740,
2800,
2810,
2900,
2910,
2920,
2930,
2990,
3000,
3010,
3300,
3200,
3310,
3320,
3330,
3340,
3350,
3360,
3370,
3380,
3390,
3400,
3410,
3420,
3430,
3440,
3450,
3460,
3470,
3700,
3800,
3810,
3820,
3830,
3900,
3910,
3920,
3930,
3960,
3970,
4100,
4200,
4230,
4300,
4400,
4410,
4500,
4600,
4700,
4730,
4800,
4900,
6100,
6200,
6210,
6300,
6310,
6400,
6510,
6570,
6600,
6880,
7060,
7110,
7420,
7600,
7670,
8400,
9000,
9010,
9030,
9040,
9050,
9060,
9070,
9180};
for (int index = 0; index < AppIDs.Length; index++)
{
//iSteamReturn = SteamIsAppSubscribed(AppID, ref isAppSubscribed, ref isAppReady, ref SErr);
iSteamReturn = SteamIsAppSubscribed(AppIDs[index], ref isAppSubscribed, ref isAppReady, ref SErr);
if (isAppSubscribed == 1)
{
//Do Something!
//rtbOutput.Text += "-Half-Life\n";
if (printGame(AppIDs[index]) == "Unknown Game")
{
rtbOutput.Text += "-Unknown Game (AppID: " + AppIDs[index] + ")\n";
}
else
{
rtbOutput.Text += "-" + printGame(AppIDs[index]) + "\n";
}
}
Application.DoEvents();
}
//end of games list
rtbOutput.Text += "[End]";
}
}
else
{
rtbOutput.Text += "[Invalid Account] " + tSteamUserName + "\n";
}
sHandle = SteamLogout(ref SErr);
TProgress = new TSteamProgress();
TProgress.Valid = 1;
while (SteamProcessCall(sHandle, ref TProgress, ref SErr) == 0)
{
Application.DoEvents();
}
iSteamReturn = SteamCleanup(ref SErr);
iSteamReturn = SteamShutdownEngine(ref SErr);
}
private void frmSteamGameChecker_FormClosing(object sender, FormClosingEventArgs e)
{
setBreak = 1; //end steam loops
}
}
}
That C# code appears to hold the key, as you say.
For example, the C# code defines
[DllImport("steam.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int SteamStartup(uint UsingMask, ref TSteamError SteamErr);
In C++, that appears as
int (*SteamStartup)(unsigned int UsingMask, TSteamError& SteamErr);
and
SteamStartup = (int (*)(unsigned int, TSteamError&)) GetProcAddress(steamDLL, "SteamStartup");
iSteamReturn = SteamStartup(startoptions,
You'll need to make similar changes for
int (*SteamStartEngine)(TSteam
int (*SteamStartup)(unsigned int UsingMask, TSteamError& SteamErr);
int (*SteamLogin)(char* User, char* Password, int isSecureComputer, TSteamError& SteamErr);
int (*SteamSetUser)(char* User, int& UserSet, TSteamError& SteamErr);
int (*SteamIsLoggedIn)(int& isLoggedIn, TSteamError& SteamErr);
int (*SteamLogout)(TSteamError
int (*SteamCleanup)(TSteamErro
int (*SteamShutdownEngine)(TSt
int (*SteamIsAppSubscribed)(in
and comment out the calls I made
//(*SteamStartup) (UsingMask, SteamErr);
//(*SteamLogin) (User, Password, isSecureComputer, SteamErr);
//(*SteamSetUser) (User, UserSet, SteamErr);
//(*SteamIsLoggedIn) (isLoggedIn, SteamErr);
//(*SteamLogout) (SteamErr);
//(*SteamCleanup) (SteamErr);
//(*SteamShutdownEngine) (SteamErr);
//(*SteamIsAppSubscribed) (AppID, IsAppSubscribed, IsAppReady, SteamErr);
since you have your own calls in your code
There are also several argument type changes to match actual parameters passed, which the compiler will point out to you.
The C# code defines TSteamProgress
[StructLayout(LayoutKind.S
public struct TSteamProgress
{
public int Valid;
public int Percent;
[MarshalAs(UnmanagedType.B
public string Progress;
}
which I believe translates to C++ as
struct TSteamProgress {
int Valid;
int Percent;
char Progress[255];
};
you'll need to make similar updates to struct TSteamError, struct TSteamApp, and struct TSteamAppStats.
For example, the C# code defines
[DllImport("steam.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern int SteamStartup(uint UsingMask, ref TSteamError SteamErr);
In C++, that appears as
int (*SteamStartup)(unsigned int UsingMask, TSteamError& SteamErr);
and
SteamStartup = (int (*)(unsigned int, TSteamError&)) GetProcAddress(steamDLL, "SteamStartup");
iSteamReturn = SteamStartup(startoptions,
You'll need to make similar changes for
int (*SteamStartEngine)(TSteam
int (*SteamStartup)(unsigned int UsingMask, TSteamError& SteamErr);
int (*SteamLogin)(char* User, char* Password, int isSecureComputer, TSteamError& SteamErr);
int (*SteamSetUser)(char* User, int& UserSet, TSteamError& SteamErr);
int (*SteamIsLoggedIn)(int& isLoggedIn, TSteamError& SteamErr);
int (*SteamLogout)(TSteamError
int (*SteamCleanup)(TSteamErro
int (*SteamShutdownEngine)(TSt
int (*SteamIsAppSubscribed)(in
and comment out the calls I made
//(*SteamStartup) (UsingMask, SteamErr);
//(*SteamLogin) (User, Password, isSecureComputer, SteamErr);
//(*SteamSetUser) (User, UserSet, SteamErr);
//(*SteamIsLoggedIn) (isLoggedIn, SteamErr);
//(*SteamLogout) (SteamErr);
//(*SteamCleanup) (SteamErr);
//(*SteamShutdownEngine) (SteamErr);
//(*SteamIsAppSubscribed) (AppID, IsAppSubscribed, IsAppReady, SteamErr);
since you have your own calls in your code
There are also several argument type changes to match actual parameters passed, which the compiler will point out to you.
The C# code defines TSteamProgress
[StructLayout(LayoutKind.S
public struct TSteamProgress
{
public int Valid;
public int Percent;
[MarshalAs(UnmanagedType.B
public string Progress;
}
which I believe translates to C++ as
struct TSteamProgress {
int Valid;
int Percent;
char Progress[255];
};
you'll need to make similar updates to struct TSteamError, struct TSteamApp, and struct TSteamAppStats.
(*SteamStartup) (int UsingMask, NULL);
resulting in
(*SteamStartup) (UsingMask, NULL);
HMODULE steamDLL;
steamDLL = LoadLibrary("steam.dll");
FARPROC SteamStartEngine = GetProcAddress(steamDLL, "SteamStartEngine");
(*SteamStartEngine) (NULL);
FARPROC SteamStartup = GetProcAddress(steamDLL, "SteamStartup");
(*SteamStartup) (UsingMask, NULL);
FARPROC SteamLogin = GetProcAddress(steamDLL, "SteamLogin");
(*SteamLogin) (User, Password, isSecureComputer, NULL)
FARPROC SteamSetUser = GetProcAddress(steamDLL, "SteamSetUser");
(*SteamSetUser) (User, UserSet, NULL)
FARPROC SteamProcessCall = GetProcAddress(steamDLL, "SteamProcessCall");
(*SteamProcessCall) (SteamHandle, NULL, NULL);
FARPROC SteamIsLoggedIn = GetProcAddress(steamDLL, "SteamIsLoggedIn");
(*SteamIsLoggedIn) (isLoggedIn, NULL);
FARPROC SteamLogout = GetProcAddress(steamDLL, "SteamLogout");
(*SteamLogout) (NULL);
FARPROC SteamCleanup = GetProcAddress(steamDLL, "SteamCleanup");
(*SteamCleanup) (NULL);
FARPROC SteamShutdownEngine = GetProcAddress(steamDLL, "SteamShutdownEngine");
(*SteamShutdownEngine) (NULL);
FARPROC SteamGetAppIds = GetProcAddress(steamDLL, "SteamGetAppIds");
(*SteamGetAppIds) (AppIDs[], MaxAppIDs, NULL);
FARPROC SteamEnumerateApp = GetProcAddress(steamDLL, "SteamEnumerateApp");
(*SteamEnumerateApp) (AppID, NULL, NULL);
FARPROC SteamIsAppSubscribed = GetProcAddress(steamDLL, "SteamIsAppSubscribed");
(*SteamIsAppSubscribed) (AppID, IsAppSubscribed, IsAppReady, NULL);
FARPROC SteamGetAppStats = GetProcAddress(steamDLL, "SteamGetAppStats");
(*SteamGetAppStats) (NULL, NULL);