private void PrepareDynamicCalls()
{
// Prepare dynamic call to CSharp-firstpass library
// Load from assembly file at currently executing path
var fistPLibPath = HSKB.Get().GetAssemblyPath((int)HSKB.LIB_TYPE.LIB_CSHARP_FIRSTPASS);
Assembly libAssembly = Assembly.LoadFrom(fistPLibPath);
TypeSslParams = libAssembly.GetType("bgs.SslParameters");
TypeBattleNetC = libAssembly.GetType("bgs.BattleNetCSharp");
}
private void Init()
{
// All necessary libraries should be next to this assembly file.
// GetExecutingAssembly does not always give the desired effect. In case of dynamic invocation
// it will return the location of the Assembly DOING the incovation!
var assemblyPath = Assembly.GetExecutingAssembly().Location;
var assemblyDirPath = Path.GetDirectoryName(assemblyPath);
// Initialise the game knowledge database with the discovered path.
HSKB.Get(assemblyDirPath);
}
private void PrepareDynamicCalls()
{
// Prepare dynamic call to CSharp-firstpass library
// Load from assembly file at currently executing path
var fistPLibPath = HSKB.Get().GetAssemblyPath((int)HSKB.LIB_TYPE.LIB_CSHARP_FIRSTPASS);
Assembly libFirstPass = Assembly.LoadFrom(fistPLibPath);
TypeBattleNetPacket = libFirstPass.GetType("bgs.BattleNetPacket");
TypeBattleNetHeader = libFirstPass.GetType("bnet.protocol.Header");
var libPath = HSKB.Get().GetAssemblyPath((int)HSKB.LIB_TYPE.LIB_CSHARP);
Assembly lib = Assembly.LoadFrom(libPath);
TypePegasusPacket = lib.GetType("PegasusPacket");
}
// Load necessary types for dynamic method calls
private void PrepareDynamicCalls()
{
// Prepare dynamic call to Unity
var unityLibPath = HSKB.Get().GetAssemblyPath((int)HSKB.LIB_TYPE.UNITY_ENGINE);
Assembly unityAssembly = Assembly.LoadFrom(unityLibPath);
var unityType = unityAssembly.GetType("UnityEngine.Debug");
_LogMethod = unityType.GetMethod("Log", BindingFlags.Static | BindingFlags.Public,
Type.DefaultBinder, new Type[] { typeof(string) }, null);
var unityApplication = unityAssembly.GetType("UnityEngine.Application");
var isPlayingProp = unityApplication.GetProperty("isPlaying",
BindingFlags.Static | BindingFlags.Public);
// Silently fail if we cannot determing if we are running within the Unity engine or not!
// If the property is not found _IsInGameMethod stays null.
if (isPlayingProp != null)
{
_IsInGameMethod = isPlayingProp.GetGetMethod();
}
}
private void PrepareDynamicCalls()
{
// Prepare dynamic call to CSharp-firstpass library
// Load from assembly file at currently executing path
var fistPLibPath = HSKB.Get().GetAssemblyPath((int)HSKB.LIB_TYPE.LIB_CSHARP_FIRSTPASS);
Assembly libFirstPass = Assembly.LoadFrom(fistPLibPath);
TypeBattleNetPacket = libFirstPass.GetType("bgs.BattleNetPacket");
TypeSslConnection = libFirstPass.GetType("bgs.SslClientConnection");
TypeClientConnection = libFirstPass.GetType("bgs.ClientConnection`1");
var libPath = HSKB.Get().GetAssemblyPath((int)HSKB.LIB_TYPE.LIB_CSHARP);
Assembly lib = Assembly.LoadFrom(libPath);
TypePegasusPacket = lib.GetType("PegasusPacket");
// Construct generic substituted types
TypePegasusConnection = TypeClientConnection.MakeGenericType(new Type[] { TypePegasusPacket });
TypeBattleNetConnection = TypeClientConnection.MakeGenericType(new Type[] { TypeBattleNetPacket });
}
static int Main(string[] args)
{
// Operation
string invokedOperation = "";
// General options.
GeneralOptions generalOptions = null;
// Options specific to the action to perform.
object invokedOperationOptions = null;
var opts = new Options();
// Must check for null, because the parser won't..
if (args == null || args.Length == 0)
{
Console.WriteLine(opts.GetUsage("help"));
goto ERROR;
}
CommandLine.Parser.Default.ParseArgumentsStrict(args, opts, (verb, subOptions) =>
{
// Action to store correct information for further instructing the processor.
invokedOperation = verb;
invokedOperationOptions = subOptions;
}, () =>
{
// Failed attempt at parsing the provided arguments.
Environment.Exit(-2);
});
try
{
// Process general options
generalOptions = (GeneralOptions)invokedOperationOptions;
Prepare(generalOptions);
}
catch (Exception e)
{
Log.Exception(e.Message, e);
goto ERROR;
}
// Use knowledge about the game HearthStone. Game knowledge is defined in the shared code
// project KnowledgeBase. See `GameKnowledgeBase.HSKB` for more information.
// Change the following line if you want to hook another game.
GameKB gameKnowledge = HSKB.Get(generalOptions.GamePath);
try
{
switch (invokedOperation)
{
case OPERATION_HOOK:
var hookHelper = new HookHelper((HookSubOptions)invokedOperationOptions);
hookHelper.TryHook(gameKnowledge);
Log.Info("Succesfully hooked the game libraries!");
break;
case OPERATION_RESTORE:
var restore = new Restore((RestoreSubOptions)invokedOperationOptions);
restore.TryRestore(gameKnowledge);
Log.Info("Succesfully restored the original game libraries!");
break;
default:
throw new ArgumentException("Invalid verb processed");
}
}
catch (Exception e)
{
Log.Exception(EXCEPTION_MSG, e);
goto ERROR;
}
// All OK
return(0);
ERROR:
return(1);
}
