/// <summary>
/// EasyHook requires a constructor that matches <paramref name="context"/> and any additional parameters as provided
/// in the original call to <see cref="EasyHook.RemoteHooking.Inject(int, EasyHook.InjectionOptions, string, string, object[])"/>.
///
/// Multiple constructors can exist on the same <see cref="EasyHook.IEntryPoint"/>, providing that each one has a corresponding Run method (e.g. <see cref="Run(EasyHook.RemoteHooking.IContext, string)"/>).
/// </summary>
/// <param name="context">The RemoteHooking context</param>
/// <param name="channelName">The name of the IPC channel</param>
public InjectionEntryPoint(
EasyHook.RemoteHooking.IContext context,
string channelName)
{
// Connect to server object using provided channel name
_server = EasyHook.RemoteHooking.IpcConnectClient <ServerInterface>(channelName);
// If Ping fails then the Run method will be not be called
_server.Ping();
}
public void StartMonitor(Int32 targetPID, ServerInterface.HandleMessage handler)
{
// Will contain the name of the IPC server channel
string channelName = null;
// Process command line arguments or print instructions and retrieve argument value
if (targetPID <= 0)
{
return;
}
// Create the IPC server using the FileMonitorIPC.ServiceInterface class as a singleton
// var x = EasyHook.RemoteHooking.IpcCreateServer<FileMonitorHook.ServerInterface>(ref channelName, System.Runtime.Remoting.WellKnownObjectMode.Singleton);
serverInterface = new ServerInterface();
serverInterface.running = true;
EasyHook.RemoteHooking.IpcCreateServer <FileMonitorHook.ServerInterface>(ref channelName,
System.Runtime.Remoting.WellKnownObjectMode.Singleton,
serverInterface);
serverInterface.messageHandler = handler;
string d = Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location);
// Get the full path to the assembly we want to inject into the target process
string injectionLibrary = Path.Combine(d, "FileMonitorHook.dll");
try
{
// Injecting into existing process by Id
Logger.Log("Attempting to inject into process {0}", targetPID);
// inject into existing process
EasyHook.RemoteHooking.Inject(
targetPID, // ID of process to inject into
injectionLibrary, // 32-bit library to inject (if target is 32-bit)
injectionLibrary, // 64-bit library to inject (if target is 64-bit)
channelName // the parameters to pass into injected library
// ...
);
}
catch (Exception e)
{
Logger.Log("There was an error while injecting into target:");
Logger.Log(e.ToString());
}
}
