public void UnloadSwitchingLibrary()
{
lock (nativeSynchronizer)
{
if (pMqeDll != IntPtr.Zero)
{
NativeMQEDll.FreeLibrary(pMqeDll);
pMqeDll = IntPtr.Zero;
}
}
}
public void InitializeNativeApis(string mode)
{
try
{
lock (nativeSynchronizer)
{
if (nativeDllPath == null)
{
nativeDllPath = CommonServices.GetInstallationPath();//读取安装地址 吴冬
nativeDllPath = "C:\\Program Files (x86)\\IBM\\WebSphere MQ";
//nativeDllPath = System.Environment.CurrentDirectory;
nativeDllPath = nativeDllPath.TrimEnd(new char[] { '\\' });
if (CommonServices.Is64bitCLR())
{
nativeDllPath = nativeDllPath + @"\bin64\";
}
else
{
nativeDllPath = nativeDllPath + @"\bin\";
}
pMqeDll = NativeMQEDll.LoadLibrary(nativeDllPath + "mqe.dll");
if (pMqeDll == IntPtr.Zero)
{
throw new Exception("Failed to load mqe.dll from folder " + nativeDllPath);
}
}
Type importedApis = null;
if ((mode == "MQSeries Client") && !unmanagedInitialized)
{
importedApis = ImportNativeApis(typeof(NativeUnmanaged), "NativeUnmanaged", mode);
this.InitializeNativeCommonApis(importedApis);
this.InitializeUnmanagedSpecificApis(importedApis);
unmanagedInitialized = true;
}
else if ((mode == "MQSeries XA Client") && !unmanagedXaInitialized)
{
importedApis = ImportNativeApis(typeof(NativeXAUnmanaged), "NativeXAUnmanaged", mode);
this.InitializeNativeCommonApis(importedApis);
this.InitializeUnmanagedXASpecificApis(importedApis);
unmanagedXaInitialized = true;
}
else if ((mode == "MQSeries Bindings") && !bindingsInitialized)
{
importedApis = ImportNativeApis(typeof(NativeBindings), "NativeBindings", mode);
this.InitializeNativeCommonApis(importedApis);
this.InitializeBindingsSpecificApis(importedApis);
bindingsInitialized = true;
}
else if ((mode == "IBM.WMQ.MQCommonServices") && !commonServiceInitialized)
{
InitializeCommonServiceApis(ImportNativeApis(typeof(NativeCommonService), "NativeCommonService", mode));
commonServiceInitialized = true;
}
}
}
catch (Exception exception)
{
throw exception;
}
}
