public bool LoadJ2534Library(string path)
{
//this DLL does not play nice and causes a loaderlock
//TODO fix this properly
string p = Path.GetFileName(path);
if (p.Contains("BVTX4J32.dll"))
{
return(false);
}
m_pDll = NativeMethods.LoadLibrary(path);
if (m_pDll == IntPtr.Zero)
{
return(false);
}
IntPtr pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruOpen");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
Open = (PassThruOpen)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruOpen));
}
else
{
return(false);
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruClose");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
Close = (PassThruClose)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruClose));
}
else
{
return(false);
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruConnect");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
Connect = (PassThruConnect)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruConnect));
}
else
{
return(false);
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruDisconnect");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
Disconnect = (PassThruDisconnect)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruDisconnect));
}
else
{
return(false);
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruReadMsgs");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
ReadMsgs = (PassThruReadMsgs)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruReadMsgs));
}
else
{
return(false);
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruWriteMsgs");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
WriteMsgs = (PassThruWriteMsgs)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruWriteMsgs));
}
else
{
return(false);
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruStartPeriodicMsg");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
StartPeriodicMsg = (PassThruStartPeriodicMsg)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruStartPeriodicMsg));
}
else
{
return(false);
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruStopPeriodicMsg");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
StopPeriodicMsg = (PassThruStopPeriodicMsg)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruStopPeriodicMsg));
}
else
{
return(false);
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruStartMsgFilter");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
StartMsgFilter = (PassThruStartMsgFilter)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruStartMsgFilter));
}
#warning This address may not be correct
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruStartMsgFilter");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
StartPassBlockMsgFilter = (PassThruStartPassBlockMsgFilter)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruStartPassBlockMsgFilter));
}
else
{
return(false);
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruStopMsgFilter");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
StopMsgFilter = (PassThruStopMsgFilter)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruStopMsgFilter));
}
else
{
return(false);
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruSetProgrammingVoltage");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
SetProgrammingVoltage = (PassThruSetProgrammingVoltage)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruSetProgrammingVoltage));
}
else
{
return(false);
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruReadVersion");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
ReadVersion = (PassThruReadVersion)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruReadVersion));
}
else
{
return(false);
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruGetLastError");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
GetLastError = (PassThruGetLastError)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruGetLastError));
}
else
{
return(false);
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruIoctl");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
Ioctl = (PassThruIoctl)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruIoctl));
}
else
{
return(false);
}
return(true);
}
//extern “C” long WINAPI PassThruIoctl
//(
//unsigned long ChannelID,
//unsigned long IoctlID,
//void *pInput,
//void *pOutput
//)
public bool LoadJ2534Library(string path)
{
m_pDll = NativeMethods.LoadLibrary(path);
if (m_pDll == IntPtr.Zero)
{
return(false);
}
IntPtr pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruOpen");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
Open = (PassThruOpen)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruOpen));
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruClose");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
Close = (PassThruClose)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruClose));
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruConnect");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
Connect = (PassThruConnect)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruConnect));
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruDisconnect");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
Disconnect = (PassThruDisconnect)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruDisconnect));
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruReadMsgs");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
ReadMsgs = (PassThruReadMsgs)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruReadMsgs));
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruWriteMsgs");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
WriteMsgs = (PassThruWriteMsgs)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruWriteMsgs));
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruStartPeriodicMsg");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
StartPeriodicMsg = (PassThruStartPeriodicMsg)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruStartPeriodicMsg));
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruStopPeriodicMsg");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
StopPeriodicMsg = (PassThruStopPeriodicMsg)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruStopPeriodicMsg));
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruStartMsgFilter");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
StartMsgFilter = (PassThruStartMsgFilter)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruStartMsgFilter));
}
#warning This address may not be correct
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruStartMsgFilter");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
StartPassBlockMsgFilter = (PassThruStartPassBlockMsgFilter)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruStartPassBlockMsgFilter));
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruStopMsgFilter");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
StopMsgFilter = (PassThruStopMsgFilter)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruStopMsgFilter));
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruSetProgrammingVoltage");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
SetProgrammingVoltage = (PassThruSetProgrammingVoltage)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruSetProgrammingVoltage));
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruReadVersion");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
ReadVersion = (PassThruReadVersion)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruReadVersion));
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruGetLastError");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
GetLastError = (PassThruGetLastError)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruGetLastError));
}
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruIoctl");
if (pAddressOfFunctionToCall != IntPtr.Zero)
{
Ioctl = (PassThruIoctl)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruIoctl));
}
return(true);
}
//extern “C” long WINAPI PassThruIoctl
//(
//unsigned long ChannelID,
//unsigned long IoctlID,
//void *pInput,
//void *pOutput
//)
public bool LoadJ2534Library(string path)
{
m_pDll = NativeMethods.LoadLibrary(path);
if (m_pDll == IntPtr.Zero)
return false;
IntPtr pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruOpen");
if (pAddressOfFunctionToCall != IntPtr.Zero)
Open = (PassThruOpen)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruOpen));
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruClose");
if (pAddressOfFunctionToCall != IntPtr.Zero)
Close = (PassThruClose)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruClose));
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruConnect");
if (pAddressOfFunctionToCall != IntPtr.Zero)
Connect = (PassThruConnect)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruConnect));
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruDisconnect");
if (pAddressOfFunctionToCall != IntPtr.Zero)
Disconnect = (PassThruDisconnect)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruDisconnect));
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruReadMsgs");
if (pAddressOfFunctionToCall != IntPtr.Zero)
ReadMsgs = (PassThruReadMsgs)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruReadMsgs));
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruWriteMsgs");
if (pAddressOfFunctionToCall != IntPtr.Zero)
WriteMsgs = (PassThruWriteMsgs)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruWriteMsgs));
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruStartPeriodicMsg");
if (pAddressOfFunctionToCall != IntPtr.Zero)
StartPeriodicMsg = (PassThruStartPeriodicMsg)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruStartPeriodicMsg));
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruStopPeriodicMsg");
if (pAddressOfFunctionToCall != IntPtr.Zero)
StopPeriodicMsg = (PassThruStopPeriodicMsg)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruStopPeriodicMsg));
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruStartMsgFilter");
if (pAddressOfFunctionToCall != IntPtr.Zero)
StartMsgFilter = (PassThruStartMsgFilter)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruStartMsgFilter));
#warning This address may not be correct
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruStartMsgFilter");
if (pAddressOfFunctionToCall != IntPtr.Zero)
StartPassBlockMsgFilter = (PassThruStartPassBlockMsgFilter)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruStartPassBlockMsgFilter));
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruStopMsgFilter");
if (pAddressOfFunctionToCall != IntPtr.Zero)
StopMsgFilter = (PassThruStopMsgFilter)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruStopMsgFilter));
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruSetProgrammingVoltage");
if (pAddressOfFunctionToCall != IntPtr.Zero)
SetProgrammingVoltage = (PassThruSetProgrammingVoltage)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruSetProgrammingVoltage));
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruReadVersion");
if (pAddressOfFunctionToCall != IntPtr.Zero)
ReadVersion = (PassThruReadVersion)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruReadVersion));
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruGetLastError");
if (pAddressOfFunctionToCall != IntPtr.Zero)
GetLastError = (PassThruGetLastError)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruGetLastError));
pAddressOfFunctionToCall = NativeMethods.GetProcAddress(m_pDll, "PassThruIoctl");
if (pAddressOfFunctionToCall != IntPtr.Zero)
Ioctl = (PassThruIoctl)Marshal.GetDelegateForFunctionPointer(
pAddressOfFunctionToCall,
typeof(PassThruIoctl));
return true;
}
