void OnUpdate(object sender, EventArgs e)
{
DialogResult result = MessageBox.Show("Are you sure you want to update the policy? you will also lose all subscribers", "Service Bus Explorer", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation);
if (result == DialogResult.No)
{
return;
}
RouterPolicy policy = new RouterPolicy();
if (m_AllRadioButton.Checked)
{
policy.MessageDistribution = MessageDistributionPolicy.AllSubscribers;
}
else
{
policy.MessageDistribution = MessageDistributionPolicy.OneSubscriber;
}
if (m_MaxSubscribersTextBox.Text != "")
{
policy.MaxSubscribers = Convert.ToInt32(m_MaxSubscribersTextBox.Text);
}
if (m_PushRetriesTextBox.Text != "")
{
policy.PushDeliveryRetries = Convert.ToInt32(m_PushRetriesTextBox.Text);
}
policy.ExpirationInstant = m_ExpirationTimePicker.Value;
if (m_BufferLengthTextBox.Text != "")
{
policy.MaxBufferLength = Convert.ToInt32(m_BufferLengthTextBox.Text);
}
switch (m_OverflowComboBox.Text)
{
case "Reject":
{
policy.OverflowPolicy = OverflowPolicy.RejectIncomingMessage;
break;
}
/* TODO Restore on next release
* case "Discard Incoming":
* {
* policy.Overflow = OverflowPolicy.DiscardIncomingMessage;
* break;
* }
* case "Discard Existing":
* {
* policy.Overflow = OverflowPolicy.DiscardExistingMessage;
* break;
* }
*/
}
ApplyPolicy(policy);
}
void OnPurge(object sender, EventArgs e)
{
DialogResult result = MessageBox.Show("Are you sure you want to remove all subscribers?", "Service Bus Explorer", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation);
if (result == DialogResult.No)
{
return;
}
RouterPolicy policy = Node.Policy as RouterPolicy;
ApplyPolicy(policy);
}
public NewRouterDialog(string serviceNamespace)
{
InitializeComponent();
BaseAddress = ServiceBusEnvironment.CreateServiceUri("sb", serviceNamespace, "").AbsoluteUri;
if (BaseAddress.EndsWith(@"/") == false)
{
BaseAddress += @"/";
}
m_AddressTextBox.Text = BaseAddress;
OnTextChanged(this, EventArgs.Empty);
RouterPolicy policy = new RouterPolicy();
m_AllRadioButton.Checked = policy.MessageDistribution == MessageDistributionPolicy.AllSubscribers;
m_OneRadioButton.Checked = policy.MessageDistribution == MessageDistributionPolicy.OneSubscriber;
m_MaxSubscribersTextBox.Text = policy.MaxSubscribers.ToString();
m_PushRetriesTextBox.Text = policy.PushDeliveryRetries.ToString();
m_ExpirationTimePicker.Value = policy.ExpirationInstant;;
m_BufferLengthTextBox.Text = policy.MaxBufferLength.ToString();
int overflowIndex = 0;
switch (policy.OverflowPolicy)
{
case OverflowPolicy.RejectIncomingMessage:
{
overflowIndex = 0;
break;
}
/* TODO Restore on next release
* case OverflowPolicy.DiscardIncomingMessage:
* {
* overflowIndex = 1;
* break;
* }
* case OverflowPolicy.DiscardExistingMessage:
* {
* overflowIndex = 2;
* break;
* }
*/
}
m_OverflowComboBox.Text = m_OverflowComboBox.Items[overflowIndex] as string;
}
public NewRouterDialog(string serviceNamespace)
{
InitializeComponent();
BaseAddress = ServiceBusEnvironment.CreateServiceUri("sb",serviceNamespace,"").AbsoluteUri;
if(BaseAddress.EndsWith(@"/") == false)
{
BaseAddress += @"/";
}
m_AddressTextBox.Text = BaseAddress;
OnTextChanged(this,EventArgs.Empty);
RouterPolicy policy = new RouterPolicy();
m_AllRadioButton.Checked = policy.MessageDistribution == MessageDistributionPolicy.AllSubscribers;
m_OneRadioButton.Checked = policy.MessageDistribution == MessageDistributionPolicy.OneSubscriber;
m_MaxSubscribersTextBox.Text = policy.MaxSubscribers.ToString();
m_PushRetriesTextBox.Text = policy.PushDeliveryRetries.ToString();
m_ExpirationTimePicker.Value = policy.ExpirationInstant;;
m_BufferLengthTextBox.Text = policy.MaxBufferLength.ToString();
int overflowIndex = 0;
switch(policy.OverflowPolicy)
{
case OverflowPolicy.RejectIncomingMessage:
{
overflowIndex = 0;
break;
}
/* TODO Restore on next release
case OverflowPolicy.DiscardIncomingMessage:
{
overflowIndex = 1;
break;
}
case OverflowPolicy.DiscardExistingMessage:
{
overflowIndex = 2;
break;
}
*/
}
m_OverflowComboBox.Text = m_OverflowComboBox.Items[overflowIndex] as string;
}
void ApplyPolicy(RouterPolicy policy)
{
try
{
RouterClient client = RouterManagementClient.GetRouter(Credential, RealAddress);
client.DeleteRouter();
RouterManagementClient.CreateRouter(Credential, RealAddress, policy);
RestoreSubscribedTo();
Explore();
}
catch (Exception exception)
{
MessageBox.Show("Error applying change: " + exception.Message, "Service Bus Explorer", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
void OnTimerTick(object sender, EventArgs e)
{
try
{
if (Node == null)
{
return;
}
RouterPolicy policy = Node.Policy as RouterPolicy;
m_UpdateButton.Enabled = IsDirty(policy);
m_ResetButton.Enabled = IsDirty(new RouterPolicy());
}
catch
{}
}
//TODO Restore on next release
public override void Refresh(ServiceBusNode node, TransportClientEndpointBehavior credential)
{
RouterPolicy policy = node.Policy as RouterPolicy;
m_AllRadioButton.Checked = policy.MessageDistribution == MessageDistributionPolicy.AllSubscribers;
m_OneRadioButton.Checked = policy.MessageDistribution == MessageDistributionPolicy.OneSubscriber;
m_MaxSubscribersTextBox.Text = policy.MaxSubscribers.ToString();
m_PushRetriesTextBox.Text = policy.PushDeliveryRetries.ToString();
m_Expiration = policy.ExpirationInstant;
m_ExpirationTimePicker.Value = m_Expiration;
m_BufferLengthTextBox.Text = policy.MaxBufferLength.ToString();
int overflowIndex = 0;
switch (policy.OverflowPolicy)
{
case OverflowPolicy.RejectIncomingMessage:
{
overflowIndex = 0;
break;
}
/* TODO Restore on next release
* case OverflowPolicy.DiscardIncomingMessage:
* {
* overflowIndex = 1;
* break;
* }
* case OverflowPolicy.DiscardExistingMessage:
* {
* overflowIndex = 2;
* break;
* }
*/
}
m_OverflowComboBox.Text = m_OverflowComboBox.Items[overflowIndex] as string;
m_PurgeButton.Enabled = node.SubscribersCount > 0;
base.Refresh(node, credential);
}
void RestoreSubscribedTo()
{
if (Node.SubscribedTo == null)
{
return;
}
RouterPolicy policy = Node.Policy as RouterPolicy;
RouterClient client = RouterManagementClient.GetRouter(Credential, RealAddress);
foreach (ServiceBusNode router in Node.SubscribedTo)
{
Uri address = GetRealAddress(router.Address);
RouterClient parentRouter = RouterManagementClient.GetRouter(Credential, address);
TimeSpan TimeSpan = DateTime.UtcNow - policy.ExpirationInstant;
client.SubscribeToRouter(parentRouter, TimeSpan);
}
}
public static RouterClient CreateRouter(TransportClientEndpointBehavior credential,Uri routerUri,RouterPolicy policy)
{
throw new InvalidOperationException("Router emulation");
}
public static RouterClient CreateRouter(TransportClientEndpointBehavior credential, Uri routerUri, RouterPolicy policy)
{
throw new InvalidOperationException("Router emulation");
}
bool IsDirty(RouterPolicy policy)
{
if(m_AllRadioButton.Checked && policy.MessageDistribution == MessageDistributionPolicy.OneSubscriber)
{
return true;
}
if(m_OneRadioButton.Checked && policy.MessageDistribution == MessageDistributionPolicy.AllSubscribers)
{
return true;
}
if(m_MaxSubscribersTextBox.Text != "")
{
if(Convert.ToInt32(m_MaxSubscribersTextBox.Text) != policy.MaxSubscribers)
{
return true;
}
}
if(m_PushRetriesTextBox.Text != "")
{
if(Convert.ToInt32(m_PushRetriesTextBox.Text) != policy.PushDeliveryRetries)
{
return true;
}
}
if(m_ExpirationTimePicker.Value != m_Expiration)
{
return true;
}
if(m_BufferLengthTextBox.Text != "")
{
if(Convert.ToInt32(m_BufferLengthTextBox.Text) != policy.MaxBufferLength)
{
return true;
}
}
switch(m_OverflowComboBox.Text)
{
case "Reject":
{
if(policy.OverflowPolicy != OverflowPolicy.RejectIncomingMessage)
{
return true;
}
break;
}
/* TODO Restore on next release
case "Discard Incoming":
{
if(policy.Overflow != OverflowPolicy.DiscardIncomingMessage)
{
return true;
}
break;
}
case "Discard Existing":
{
if(policy.Overflow != OverflowPolicy.DiscardExistingMessage)
{
return true;
}
break;
}
*/
}
return false;
}
void OnUpdate(object sender,EventArgs e)
{
DialogResult result = MessageBox.Show("Are you sure you want to update the policy? you will also lose all subscribers","Service Bus Explorer",MessageBoxButtons.YesNo,MessageBoxIcon.Exclamation);
if(result == DialogResult.No)
{
return;
}
RouterPolicy policy = new RouterPolicy();
if(m_AllRadioButton.Checked)
{
policy.MessageDistribution = MessageDistributionPolicy.AllSubscribers;
}
else
{
policy.MessageDistribution = MessageDistributionPolicy.OneSubscriber;
}
if(m_MaxSubscribersTextBox.Text != "")
{
policy.MaxSubscribers = Convert.ToInt32(m_MaxSubscribersTextBox.Text);
}
if(m_PushRetriesTextBox.Text != "")
{
policy.PushDeliveryRetries = Convert.ToInt32(m_PushRetriesTextBox.Text);
}
policy.ExpirationInstant = m_ExpirationTimePicker.Value;
if(m_BufferLengthTextBox.Text != "")
{
policy.MaxBufferLength = Convert.ToInt32(m_BufferLengthTextBox.Text);
}
switch(m_OverflowComboBox.Text)
{
case "Reject":
{
policy.OverflowPolicy = OverflowPolicy.RejectIncomingMessage;
break;
}
/* TODO Restore on next release
case "Discard Incoming":
{
policy.Overflow = OverflowPolicy.DiscardIncomingMessage;
break;
}
case "Discard Existing":
{
policy.Overflow = OverflowPolicy.DiscardExistingMessage;
break;
}
*/
}
ApplyPolicy(policy);
}
void ApplyPolicy(RouterPolicy policy)
{
try
{
RouterClient client = RouterManagementClient.GetRouter(Credential,RealAddress);
client.DeleteRouter();
RouterManagementClient.CreateRouter(Credential,RealAddress,policy);
RestoreSubscribedTo();
Explore();
}
catch(Exception exception)
{
MessageBox.Show("Error applying change: " + exception.Message,"Service Bus Explorer",MessageBoxButtons.OK,MessageBoxIcon.Error);
}
}
bool IsDirty(RouterPolicy policy)
{
if (m_AllRadioButton.Checked && policy.MessageDistribution == MessageDistributionPolicy.OneSubscriber)
{
return(true);
}
if (m_OneRadioButton.Checked && policy.MessageDistribution == MessageDistributionPolicy.AllSubscribers)
{
return(true);
}
if (m_MaxSubscribersTextBox.Text != "")
{
if (Convert.ToInt32(m_MaxSubscribersTextBox.Text) != policy.MaxSubscribers)
{
return(true);
}
}
if (m_PushRetriesTextBox.Text != "")
{
if (Convert.ToInt32(m_PushRetriesTextBox.Text) != policy.PushDeliveryRetries)
{
return(true);
}
}
if (m_ExpirationTimePicker.Value != m_Expiration)
{
return(true);
}
if (m_BufferLengthTextBox.Text != "")
{
if (Convert.ToInt32(m_BufferLengthTextBox.Text) != policy.MaxBufferLength)
{
return(true);
}
}
switch (m_OverflowComboBox.Text)
{
case "Reject":
{
if (policy.OverflowPolicy != OverflowPolicy.RejectIncomingMessage)
{
return(true);
}
break;
}
/* TODO Restore on next release
*
* case "Discard Incoming":
* {
* if(policy.Overflow != OverflowPolicy.DiscardIncomingMessage)
* {
* return true;
* }
* break;
* }
* case "Discard Existing":
* {
* if(policy.Overflow != OverflowPolicy.DiscardExistingMessage)
* {
* return true;
* }
* break;
* }
*/
}
return(false);
}
void OnCreate(object sender, EventArgs e)
{
Debug.Assert(m_AddressTextBox.Text != BaseAddress);
RouterPolicy policy = new RouterPolicy();
if (m_AllRadioButton.Checked)
{
policy.MessageDistribution = MessageDistributionPolicy.AllSubscribers;
}
else
{
policy.MessageDistribution = MessageDistributionPolicy.OneSubscriber;
}
if (m_MaxSubscribersTextBox.Text != "")
{
policy.MaxSubscribers = Convert.ToInt32(m_MaxSubscribersTextBox.Text);
}
if (m_PushRetriesTextBox.Text != "")
{
policy.PushDeliveryRetries = Convert.ToInt32(m_PushRetriesTextBox.Text);
}
policy.ExpirationInstant = m_ExpirationTimePicker.Value;
if (m_BufferLengthTextBox.Text != "")
{
policy.MaxBufferLength = Convert.ToInt32(m_BufferLengthTextBox.Text);
}
switch (m_OverflowComboBox.Text)
{
case "Reject":
{
policy.OverflowPolicy = OverflowPolicy.RejectIncomingMessage;
break;
}
/* TODO Restore on next release
*
* case "Discard Incoming":
* {
* policy.Overflow = OverflowPolicy.DiscardIncomingMessage;
* break;
* }
* case "Discard Existing":
* {
* policy.Overflow = OverflowPolicy.DiscardExistingMessage;
* break;
* }
*/
}
if (m_AddressTextBox.Text.EndsWith(@"/") == false)
{
m_AddressTextBox.Text += @"/";
}
try
{
Client = RouterManagementClient.CreateRouter(Credential, new Uri(m_AddressTextBox.Text), policy);
}
catch (Exception exception)
{
MessageBox.Show("Unable to create router: " + exception.Message, "Service Bus Explorer", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
Close();
}
void OnCreate(object sender,EventArgs e)
{
Debug.Assert(m_AddressTextBox.Text != BaseAddress);
RouterPolicy policy = new RouterPolicy();
if(m_AllRadioButton.Checked)
{
policy.MessageDistribution = MessageDistributionPolicy.AllSubscribers;
}
else
{
policy.MessageDistribution = MessageDistributionPolicy.OneSubscriber;
}
if(m_MaxSubscribersTextBox.Text != "")
{
policy.MaxSubscribers = Convert.ToInt32(m_MaxSubscribersTextBox.Text);
}
if(m_PushRetriesTextBox.Text != "")
{
policy.PushDeliveryRetries = Convert.ToInt32(m_PushRetriesTextBox.Text);
}
policy.ExpirationInstant = m_ExpirationTimePicker.Value;
if(m_BufferLengthTextBox.Text != "")
{
policy.MaxBufferLength = Convert.ToInt32(m_BufferLengthTextBox.Text);
}
switch(m_OverflowComboBox.Text)
{
case "Reject":
{
policy.OverflowPolicy = OverflowPolicy.RejectIncomingMessage;
break;
}
/* TODO Restore on next release
case "Discard Incoming":
{
policy.Overflow = OverflowPolicy.DiscardIncomingMessage;
break;
}
case "Discard Existing":
{
policy.Overflow = OverflowPolicy.DiscardExistingMessage;
break;
}
*/
}
if(m_AddressTextBox.Text.EndsWith(@"/") == false)
{
m_AddressTextBox.Text += @"/";
}
try
{
Client = RouterManagementClient.CreateRouter(Credential,new Uri(m_AddressTextBox.Text),policy);
}
catch(Exception exception)
{
MessageBox.Show("Unable to create router: " + exception.Message,"Service Bus Explorer",MessageBoxButtons.OK,MessageBoxIcon.Error);
return;
}
Close();
}
