public void Send(NativeMsmqMessage message, MsmqTransactionMode transactionMode)
{
int error = 0;
if (RequiresDtcTransaction(transactionMode))
{
error = SendDtcTransacted(message, transactionMode);
}
else
{
MsmqQueueHandle handle = GetHandle();
IntPtr nativePropertiesPointer = message.Pin();
try
{
error = UnsafeNativeMethods.MQSendMessage(handle, nativePropertiesPointer,
(IntPtr)GetTransactionConstant(transactionMode));
}
finally
{
message.Unpin();
}
}
if (error != 0)
{
if (IsErrorDueToStaleHandle(error))
{
HandleIsStale(handle);
}
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MsmqException(SR.GetString(SR.MsmqSendError, MsmqError.GetErrorString(error)), error));
}
}
protected int ReceiveByLookupIdCoreDtcTransacted(MsmqQueueHandle handle, long lookupId, NativeMsmqMessage message, MsmqTransactionMode transactionMode, int action)
{
int num;
IDtcTransaction nativeTransaction = this.GetNativeTransaction(transactionMode);
IntPtr properties = message.Pin();
try
{
if (nativeTransaction != null)
{
try
{
return(UnsafeNativeMethods.MQReceiveMessageByLookupId(handle, lookupId, action, properties, null, IntPtr.Zero, nativeTransaction));
}
finally
{
Marshal.ReleaseComObject(nativeTransaction);
}
}
num = UnsafeNativeMethods.MQReceiveMessageByLookupId(handle, lookupId, action, properties, null, IntPtr.Zero, (IntPtr)this.GetTransactionConstant(transactionMode));
}
finally
{
message.Unpin();
}
return(num);
}
unsafe int ReceiveCoreDtcTransacted(MsmqQueueHandle handle, NativeMsmqMessage message, TimeSpan timeout, MsmqTransactionMode transactionMode, int action)
{
IDtcTransaction dtcTransaction = GetNativeTransaction(transactionMode);
int timeoutInMilliseconds = TimeoutHelper.ToMilliseconds(timeout);
IntPtr nativePropertiesPointer = message.Pin();
try
{
if (dtcTransaction != null)
{
try
{
return(UnsafeNativeMethods.MQReceiveMessage(handle.DangerousGetHandle(), timeoutInMilliseconds,
action, nativePropertiesPointer, null, IntPtr.Zero, IntPtr.Zero, dtcTransaction));
}
finally
{
Marshal.ReleaseComObject(dtcTransaction);
}
}
else
{
return(UnsafeNativeMethods.MQReceiveMessage(handle.DangerousGetHandle(), timeoutInMilliseconds,
action, nativePropertiesPointer, null, IntPtr.Zero, IntPtr.Zero, (IntPtr)GetTransactionConstant(transactionMode)));
}
}
finally
{
message.Unpin();
}
}
protected unsafe int ReceiveByLookupIdCoreDtcTransacted(MsmqQueueHandle handle, long lookupId, NativeMsmqMessage message, MsmqTransactionMode transactionMode, int action)
{
IDtcTransaction dtcTransaction = GetNativeTransaction(transactionMode);
IntPtr nativePropertiesPointer = message.Pin();
try
{
if (dtcTransaction != null)
{
try
{
return(UnsafeNativeMethods.MQReceiveMessageByLookupId(handle, lookupId, action, nativePropertiesPointer, null, IntPtr.Zero, dtcTransaction));
}
finally
{
Marshal.ReleaseComObject(dtcTransaction);
}
}
else
{
return(UnsafeNativeMethods.MQReceiveMessageByLookupId(handle, lookupId, action, nativePropertiesPointer, null, IntPtr.Zero, (IntPtr)GetTransactionConstant(transactionMode)));
}
}
finally
{
message.Unpin();
}
}
private int ReceiveCoreDtcTransacted(MsmqQueueHandle handle, NativeMsmqMessage message, TimeSpan timeout, MsmqTransactionMode transactionMode, int action)
{
int num2;
IDtcTransaction nativeTransaction = this.GetNativeTransaction(transactionMode);
int num = TimeoutHelper.ToMilliseconds(timeout);
IntPtr properties = message.Pin();
try
{
if (nativeTransaction != null)
{
try
{
return(UnsafeNativeMethods.MQReceiveMessage(handle.DangerousGetHandle(), num, action, properties, null, IntPtr.Zero, IntPtr.Zero, nativeTransaction));
}
finally
{
Marshal.ReleaseComObject(nativeTransaction);
}
}
num2 = UnsafeNativeMethods.MQReceiveMessage(handle.DangerousGetHandle(), num, action, properties, null, IntPtr.Zero, IntPtr.Zero, (IntPtr)this.GetTransactionConstant(transactionMode));
}
finally
{
message.Unpin();
}
return(num2);
}
public void Send(NativeMsmqMessage message, MsmqTransactionMode transactionMode)
{
int error = 0;
if (this.RequiresDtcTransaction(transactionMode))
{
error = this.SendDtcTransacted(message, transactionMode);
}
else
{
MsmqQueueHandle handle = this.GetHandle();
IntPtr properties = message.Pin();
try
{
error = UnsafeNativeMethods.MQSendMessage(handle, properties, (IntPtr)this.GetTransactionConstant(transactionMode));
}
finally
{
message.Unpin();
}
}
if (error != 0)
{
if (IsErrorDueToStaleHandle(error))
{
this.HandleIsStale(this.handle);
}
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MsmqException(System.ServiceModel.SR.GetString("MsmqSendError", new object[] { MsmqError.GetErrorString(error) }), error));
}
}
int SendDtcTransacted(NativeMsmqMessage message, MsmqTransactionMode transactionMode)
{
IDtcTransaction dtcTransaction = GetNativeTransaction(transactionMode);
MsmqQueueHandle handle = GetHandle();
IntPtr nativePropertiesPointer = message.Pin();
try
{
if (dtcTransaction != null)
{
try
{
return(UnsafeNativeMethods.MQSendMessage(handle, nativePropertiesPointer,
dtcTransaction));
}
finally
{
Marshal.ReleaseComObject(dtcTransaction);
}
}
else
{
return(UnsafeNativeMethods.MQSendMessage(handle, nativePropertiesPointer,
(IntPtr)GetTransactionConstant(transactionMode)));
}
}
finally
{
message.Unpin();
}
}
private int SendDtcTransacted(NativeMsmqMessage message, MsmqTransactionMode transactionMode)
{
int num;
IDtcTransaction nativeTransaction = this.GetNativeTransaction(transactionMode);
MsmqQueueHandle handle = this.GetHandle();
IntPtr properties = message.Pin();
try
{
if (nativeTransaction != null)
{
try
{
return(UnsafeNativeMethods.MQSendMessage(handle, properties, nativeTransaction));
}
finally
{
Marshal.ReleaseComObject(nativeTransaction);
}
}
num = UnsafeNativeMethods.MQSendMessage(handle, properties, (IntPtr)this.GetTransactionConstant(transactionMode));
}
finally
{
message.Unpin();
}
return(num);
}
unsafe int ReceiveByLookupIdCore(MsmqQueueHandle handle, long lookupId, NativeMsmqMessage message, MsmqTransactionMode transactionMode, int action)
{
if (RequiresDtcTransaction(transactionMode))
{
return(ReceiveByLookupIdCoreDtcTransacted(handle, lookupId, message, transactionMode, action));
}
else
{
IntPtr nativePropertiesPointer = message.Pin();
try
{
return(UnsafeNativeMethods.MQReceiveMessageByLookupId(handle, lookupId, action, nativePropertiesPointer, null, IntPtr.Zero, (IntPtr)GetTransactionConstant(transactionMode)));
}
finally
{
message.Unpin();
}
}
}
private int ReceiveByLookupIdCore(MsmqQueueHandle handle, long lookupId, NativeMsmqMessage message, MsmqTransactionMode transactionMode, int action)
{
int num;
if (this.RequiresDtcTransaction(transactionMode))
{
return(this.ReceiveByLookupIdCoreDtcTransacted(handle, lookupId, message, transactionMode, action));
}
IntPtr properties = message.Pin();
try
{
num = UnsafeNativeMethods.MQReceiveMessageByLookupId(handle, lookupId, action, properties, null, IntPtr.Zero, (IntPtr)this.GetTransactionConstant(transactionMode));
}
finally
{
message.Unpin();
}
return(num);
}
unsafe int ReceiveCore(MsmqQueueHandle handle, NativeMsmqMessage message, TimeSpan timeout, MsmqTransactionMode transactionMode, int action)
{
if (RequiresDtcTransaction(transactionMode))
{
return(ReceiveCoreDtcTransacted(handle, message, timeout, transactionMode, action));
}
else
{
int timeoutInMilliseconds = TimeoutHelper.ToMilliseconds(timeout);
IntPtr nativePropertiesPointer = message.Pin();
try
{
return(UnsafeNativeMethods.MQReceiveMessage(handle.DangerousGetHandle(), timeoutInMilliseconds,
action, nativePropertiesPointer, null, IntPtr.Zero, IntPtr.Zero, (IntPtr)GetTransactionConstant(transactionMode)));
}
finally
{
message.Unpin();
}
}
}
private int ReceiveCore(MsmqQueueHandle handle, NativeMsmqMessage message, TimeSpan timeout, MsmqTransactionMode transactionMode, int action)
{
int num2;
if (this.RequiresDtcTransaction(transactionMode))
{
return(this.ReceiveCoreDtcTransacted(handle, message, timeout, transactionMode, action));
}
int num = TimeoutHelper.ToMilliseconds(timeout);
IntPtr properties = message.Pin();
try
{
num2 = UnsafeNativeMethods.MQReceiveMessage(handle.DangerousGetHandle(), num, action, properties, null, IntPtr.Zero, IntPtr.Zero, (IntPtr)this.GetTransactionConstant(transactionMode));
}
finally
{
message.Unpin();
}
return(num2);
}
protected unsafe int ReceiveByLookupIdCoreDtcTransacted(MsmqQueueHandle handle, long lookupId, NativeMsmqMessage message, MsmqTransactionMode transactionMode, int action)
{
IDtcTransaction dtcTransaction = GetNativeTransaction(transactionMode);
IntPtr nativePropertiesPointer = message.Pin();
try
{
if (dtcTransaction != null)
{
try
{
return UnsafeNativeMethods.MQReceiveMessageByLookupId(handle, lookupId, action, nativePropertiesPointer, null, IntPtr.Zero, dtcTransaction);
}
finally
{
Marshal.ReleaseComObject(dtcTransaction);
}
}
else
{
return UnsafeNativeMethods.MQReceiveMessageByLookupId(handle, lookupId, action, nativePropertiesPointer, null, IntPtr.Zero, (IntPtr)GetTransactionConstant(transactionMode));
}
}
finally
{
message.Unpin();
}
}
unsafe int ReceiveCoreDtcTransacted(MsmqQueueHandle handle, NativeMsmqMessage message, TimeSpan timeout, MsmqTransactionMode transactionMode, int action)
{
IDtcTransaction dtcTransaction = GetNativeTransaction(transactionMode);
int timeoutInMilliseconds = TimeoutHelper.ToMilliseconds(timeout);
IntPtr nativePropertiesPointer = message.Pin();
try
{
if (dtcTransaction != null)
{
try
{
return UnsafeNativeMethods.MQReceiveMessage(handle.DangerousGetHandle(), timeoutInMilliseconds,
action, nativePropertiesPointer, null, IntPtr.Zero, IntPtr.Zero, dtcTransaction);
}
finally
{
Marshal.ReleaseComObject(dtcTransaction);
}
}
else
{
return UnsafeNativeMethods.MQReceiveMessage(handle.DangerousGetHandle(), timeoutInMilliseconds,
action, nativePropertiesPointer, null, IntPtr.Zero, IntPtr.Zero, (IntPtr)GetTransactionConstant(transactionMode));
}
}
finally
{
message.Unpin();
}
}
unsafe int ReceiveCore(MsmqQueueHandle handle, NativeMsmqMessage message, TimeSpan timeout, MsmqTransactionMode transactionMode, int action)
{
if (RequiresDtcTransaction(transactionMode))
{
return ReceiveCoreDtcTransacted(handle, message, timeout, transactionMode, action);
}
else
{
int timeoutInMilliseconds = TimeoutHelper.ToMilliseconds(timeout);
IntPtr nativePropertiesPointer = message.Pin();
try
{
return UnsafeNativeMethods.MQReceiveMessage(handle.DangerousGetHandle(), timeoutInMilliseconds,
action, nativePropertiesPointer, null, IntPtr.Zero, IntPtr.Zero, (IntPtr)GetTransactionConstant(transactionMode));
}
finally
{
message.Unpin();
}
}
}
int SendDtcTransacted(NativeMsmqMessage message, MsmqTransactionMode transactionMode)
{
IDtcTransaction dtcTransaction = GetNativeTransaction(transactionMode);
MsmqQueueHandle handle = GetHandle();
IntPtr nativePropertiesPointer = message.Pin();
try
{
if (dtcTransaction != null)
{
try
{
return UnsafeNativeMethods.MQSendMessage(handle, nativePropertiesPointer,
dtcTransaction);
}
finally
{
Marshal.ReleaseComObject(dtcTransaction);
}
}
else
{
return UnsafeNativeMethods.MQSendMessage(handle, nativePropertiesPointer,
(IntPtr)GetTransactionConstant(transactionMode));
}
}
finally
{
message.Unpin();
}
}
public void Send(NativeMsmqMessage message, MsmqTransactionMode transactionMode)
{
int error = 0;
if (RequiresDtcTransaction(transactionMode))
{
error = SendDtcTransacted(message, transactionMode);
}
else
{
MsmqQueueHandle handle = GetHandle();
IntPtr nativePropertiesPointer = message.Pin();
try
{
error = UnsafeNativeMethods.MQSendMessage(handle, nativePropertiesPointer,
(IntPtr)GetTransactionConstant(transactionMode));
}
finally
{
message.Unpin();
}
}
if (error != 0)
{
if (IsErrorDueToStaleHandle(error))
{
HandleIsStale(handle);
}
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MsmqException(SR.GetString(SR.MsmqSendError, MsmqError.GetErrorString(error)), error));
}
}
unsafe int ReceiveByLookupIdCore(MsmqQueueHandle handle, long lookupId, NativeMsmqMessage message, MsmqTransactionMode transactionMode, int action)
{
if (RequiresDtcTransaction(transactionMode))
{
return ReceiveByLookupIdCoreDtcTransacted(handle, lookupId, message, transactionMode, action);
}
else
{
IntPtr nativePropertiesPointer = message.Pin();
try
{
return UnsafeNativeMethods.MQReceiveMessageByLookupId(handle, lookupId, action, nativePropertiesPointer, null, IntPtr.Zero, (IntPtr)GetTransactionConstant(transactionMode));
}
finally
{
message.Unpin();
}
}
}