protected override void OnSend(Message message, TimeSpan timeout) { int length; MessageProperties properties = message.Properties; Stream stream = null; MsmqIntegrationMessageProperty property = MsmqIntegrationMessageProperty.Get(message); if (property == null) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new CommunicationException(System.ServiceModel.SR.GetString("MsmqMessageDoesntHaveIntegrationProperty"))); } if (property.Body != null) { stream = this.factory.Serialize(property); } if (stream == null) { length = 0; } else { if (stream.Length > 0x7fffffffL) { throw TraceUtility.ThrowHelperError(new ProtocolException(System.ServiceModel.SR.GetString("MessageSizeMustBeInIntegerRange")), message); } length = (int)stream.Length; } using (MsmqIntegrationOutputMessage message2 = new MsmqIntegrationOutputMessage(this.factory, length, this.RemoteAddress, property)) { message2.ApplyCertificateIfNeeded(this.certificateTokenProvider, this.factory.MsmqTransportSecurity.MsmqAuthenticationMode, timeout); if (stream != null) { int num3; stream.Position = 0L; for (int i = length; i > 0; i -= num3) { num3 = stream.Read(message2.Body.Buffer, 0, i); } } bool lockHeld = false; try { Msmq.EnterXPSendLock(out lockHeld, this.factory.MsmqTransportSecurity.MsmqProtectionLevel); this.msmqQueue.Send(message2, this.transactionMode); MsmqDiagnostics.DatagramSent(message2.MessageId, message); property.Id = MsmqMessageId.ToString(message2.MessageId.Buffer); } catch (MsmqException exception) { if (exception.FaultSender) { base.Fault(); } throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(exception.Normalized); } finally { if (lockHeld) { Msmq.LeaveXPSendLock(); } } } }
protected override void OnSend(Message message, TimeSpan timeout) { MessageProperties properties = message.Properties; Stream stream = null; MsmqIntegrationMessageProperty property = MsmqIntegrationMessageProperty.Get(message); if (null == property) { throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new CommunicationException(SR.GetString(SR.MsmqMessageDoesntHaveIntegrationProperty))); } if (null != property.Body) { stream = this.factory.Serialize(property); } int size; if (stream == null) { size = 0; } else { if (stream.Length > int.MaxValue) { throw TraceUtility.ThrowHelperError(new ProtocolException(SR.GetString(SR.MessageSizeMustBeInIntegerRange)), message); } size = (int)stream.Length; } using (MsmqIntegrationOutputMessage msmqMessage = new MsmqIntegrationOutputMessage(this.factory, size, this.RemoteAddress, property)) { msmqMessage.ApplyCertificateIfNeeded(this.certificateTokenProvider, this.factory.MsmqTransportSecurity.MsmqAuthenticationMode, timeout); if (stream != null) { stream.Position = 0; for (int bytesRemaining = size; bytesRemaining > 0;) { int bytesRead = stream.Read(msmqMessage.Body.Buffer, 0, bytesRemaining); bytesRemaining -= bytesRead; } } bool lockHeld = false; try { Msmq.EnterXPSendLock(out lockHeld, this.factory.MsmqTransportSecurity.MsmqProtectionLevel); this.msmqQueue.Send(msmqMessage, this.transactionMode); MsmqDiagnostics.DatagramSent(msmqMessage.MessageId, message); property.Id = MsmqMessageId.ToString(msmqMessage.MessageId.Buffer); } catch (MsmqException ex) { if (ex.FaultSender) { this.Fault(); } throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(ex.Normalized); } finally { if (lockHeld) { Msmq.LeaveXPSendLock(); } } } }