public void SIPProviderDeleted(SIPProvider sipProvider)
{
try
{
logger.Debug("SIPProviderBindingSynchroniser SIPProviderDeleted for " + sipProvider.Owner + " and " + sipProvider.ProviderName + ".");
SIPProviderBinding existingBinding = m_bindingPersistor.Get(b => b.ProviderId == sipProvider.Id);
if (existingBinding != null)
{
if (existingBinding.IsRegistered)
{
// Let the registration agent know the existing binding should be expired.
existingBinding.BindingExpiry = 0;
existingBinding.NextRegistrationTime = DateTime.UtcNow;
m_bindingPersistor.Update(existingBinding);
}
else
{
m_bindingPersistor.Delete(existingBinding);
}
}
}
catch (Exception excp)
{
logger.Error("Exception SIPProviderBindingSynchroniser SIPProviderDeleted. " + excp.Message);
}
}
public void SIPProviderDeleted(SIPProvider sipProvider)
{
try
{
logger.Debug("SIPProviderBindingSynchroniser SIPProviderDeleted for " + sipProvider.Owner + " and " + sipProvider.ProviderName + ".");
SIPProviderBinding existingBinding = m_bindingPersistor.Get(b => b.ProviderId == sipProvider.Id);
if (existingBinding != null)
{
if (existingBinding.IsRegistered)
{
// Let the registration agent know the existing binding should be expired.
existingBinding.BindingExpiry = 0;
existingBinding.NextRegistrationTime = DateTime.UtcNow;
m_bindingPersistor.Update(existingBinding);
}
else
{
m_bindingPersistor.Delete(existingBinding);
}
}
}
catch (Exception excp)
{
logger.Error("Exception SIPProviderBindingSynchroniser SIPProviderDeleted. " + excp.Message);
}
}
public SIPProviderBinding(SIPProvider sipProvider)
{
SetProviderFields(sipProvider);
m_id = Guid.NewGuid();
// All set, let the Registration Agent know the binding is ready to be processed.
NextRegistrationTime = DateTimeOffset.UtcNow;
}
public void SIPProviderAdded(SIPProvider sipProvider)
{
try
{
logger.Debug("SIPProviderBindingSynchroniser SIPProviderAdded for " + sipProvider.Owner + " and " + sipProvider.ProviderName + ".");
if (sipProvider.RegisterEnabled)
{
SIPProviderBinding binding = new SIPProviderBinding(sipProvider);
m_bindingPersistor.Add(binding);
}
}
catch (Exception excp)
{
logger.Error("Exception SIPProviderBindingSynchroniser SIPProviderAdded. " + excp.Message);
}
}
public void SIPProviderAdded(SIPProvider sipProvider)
{
try
{
logger.Debug("SIPProviderBindingSynchroniser SIPProviderAdded for " + sipProvider.Owner + " and " + sipProvider.ProviderName + ".");
if (sipProvider.RegisterEnabled)
{
SIPProviderBinding binding = new SIPProviderBinding(sipProvider);
m_bindingPersistor.Add(binding);
}
}
catch (Exception excp)
{
logger.Error("Exception SIPProviderBindingSynchroniser SIPProviderAdded. " + excp.Message);
}
}
//public Dictionary<Guid, object> Load(XmlDocument dom)
//{
// return SIPAssetXMLPersistor<SIPProviderBinding>.LoadAssetsFromXMLRecordSet(dom);
//}
#endif
public void SetProviderFields(SIPProvider sipProvider)
{
m_providerId = sipProvider.Id;
m_owner = sipProvider.Owner;
AdminMemberId = sipProvider.AdminMemberId;
ProviderName = sipProvider.ProviderName;
ProviderAuthUsername = (!sipProvider.ProviderAuthUsername.IsNullOrBlank()) ? sipProvider.ProviderAuthUsername : sipProvider.ProviderUsername;
ProviderPassword = sipProvider.ProviderPassword;
RegistrarServer = sipProvider.Registrar.CopyOf();
RegistrarRealm = (!sipProvider.RegisterRealm.IsNullOrBlank()) ? sipProvider.RegisterRealm : RegistrarServer.Host;
ProviderOutboundProxy = sipProvider.ProviderOutboundProxy;
SendMWISubscribe = sipProvider.SendMWISubscribe;
if (sipProvider.RegisterEnabled)
{
BindingExpiry = sipProvider.RegisterExpiry;
}
else
{
BindingExpiry = 0;
}
string bindingId = null;
if (m_bindingURI != null && m_bindingURI.Parameters.Has(REGAGENT_CONTACT_ID_KEY))
{
bindingId = m_bindingURI.Parameters.Get(REGAGENT_CONTACT_ID_KEY);
}
if (!sipProvider.RegisterContact.IsNullOrBlank())
{
m_bindingURI = SIPURI.ParseSIPURI(sipProvider.RegisterContact);
if (!bindingId.IsNullOrBlank())
{
m_bindingURI.Parameters.Set(REGAGENT_CONTACT_ID_KEY, bindingId);
}
}
else
{
// The register contact field on the SIP Provider is empty.
// This condition needs to be trearted as the binding being disabled and it needs to be removed.
BindingExpiry = 0;
}
}
public SIPProviderDetailsControl(
DetailsControlModesEnum mode,
SIPProvider sipProvider,
string owner,
SIPProviderUpdateDelegate sipProviderAdd,
SIPProviderUpdateDelegate sipProviderUpdate,
ControlClosedDelegate closed)
{
InitializeComponent();
m_advancedProviderSettings.Visibility = Visibility.Collapsed;
m_detailsMode = mode;
m_sipProvider = sipProvider;
m_owner = owner;
SIPProviderAdd_External = sipProviderAdd;
SIPProviderUpdate_External = sipProviderUpdate;
ControlClosed_External = closed;
if (m_disableProviderRegistrations)
{
m_providerRegister.IsEnabled = false;
m_providerRegisterContact.IsEnabled = false;
m_providerRegisterExpiry.IsEnabled = false;
m_providerRegisterServer.IsEnabled = false;
}
if (mode == DetailsControlModesEnum.Edit)
{
m_providerTypeCanvas.Visibility = Visibility.Collapsed;
m_gvSettingsPanel.Visibility = System.Windows.Visibility.Collapsed;
m_applyButton.Content = "Update";
PopulateDataFields(m_sipProvider);
}
else
{
m_providerIdCanvas.Visibility = Visibility.Collapsed;
m_providerTypeNameCanvas.Visibility = Visibility.Collapsed;
m_gvSettingsPanel.Visibility = System.Windows.Visibility.Collapsed;
m_applyButton.Content = "Add";
}
}
private void SendInitialRegister(SIPProvider sipProvider, SIPProviderBinding binding, SIPEndPoint localSIPEndPoint, SIPEndPoint remoteEndPoint, int expirySeconds)
{
try
{
m_inTransitBindings.AddOrUpdate(binding.Id, binding, (s, i) => binding);
binding.CSeq++;
FireProxyLogEvent(new SIPMonitorConsoleEvent(SIPMonitorServerTypesEnum.RegisterAgent, SIPMonitorEventTypesEnum.ContactRegisterInProgress, "Initiating registration for " + binding.Owner + " on " + binding.RegistrarServer.ToString() + ".", binding.Owner));
SIPRequest regRequest = GetRegistrationRequest(sipProvider, binding, localSIPEndPoint, expirySeconds, remoteEndPoint);
SIPNonInviteTransaction regTransaction = m_sipTransport.CreateNonInviteTransaction(regRequest, binding.RegistrarSIPEndPoint, localSIPEndPoint, m_outboundProxy);
regTransaction.NonInviteTransactionFinalResponseReceived += (lep, rep, tn, rsp) => { ThreadPool.QueueUserWorkItem(delegate { ServerResponseReceived(lep, rep, tn, rsp); }); };
regTransaction.NonInviteTransactionTimedOut += (tn) => { ThreadPool.QueueUserWorkItem(delegate { RegistrationTimedOut(tn); }); };
m_sipTransport.SendSIPReliable(regTransaction);
SIPSorceryPerformanceMonitor.IncrementCounter(SIPSorceryPerformanceMonitor.REGISTRATION_AGENT_REGISTRATIONS_PER_SECOND);
}
catch (Exception excp)
{
logger.Error("Exception SendInitialRegister for " + binding.Owner + " and " + binding.RegistrarServer.ToString() + ". " + excp.Message);
RemoveCachedBinding(binding.Id);
}
}
private void PopulateDataFields(SIPProvider sipProvider)
{
m_providerId.Text = sipProvider.Id.ToString();
m_providerTypeName.Text = sipProvider.ProviderType.ToString();
m_providerName.Text = sipProvider.ProviderName;
m_providerUsername.Text = sipProvider.ProviderUsername;
m_providerPassword.Text = sipProvider.ProviderPassword;
if (sipProvider.ProviderType == ProviderTypes.SIP)
{
m_providerServer.Text = sipProvider.ProviderServer.ToString();
m_providerAuthUsername.Text = (sipProvider.ProviderAuthUsername != null) ? sipProvider.ProviderAuthUsername : String.Empty;
m_providerFromHeader.Text = (sipProvider.ProviderFrom != null) ? sipProvider.ProviderFrom : String.Empty;
m_providerRegisterRealm.Text = (sipProvider.RegisterRealm != null) ? sipProvider.RegisterRealm : String.Empty;
if (!m_disableProviderRegistrations)
{
m_providerRegister.IsChecked = sipProvider.RegisterEnabled;
m_providerRegisterContact.Text = (sipProvider.RegisterContact != null) ? sipProvider.RegisterContact.ToString() : String.Empty;
m_providerRegisterExpiry.Text = sipProvider.RegisterExpiry.ToString();
m_providerRegisterServer.Text = (sipProvider.RegisterServer != null) ? sipProvider.RegisterServer.ToString() : String.Empty;
m_providerRegisterContact.IsEnabled = m_providerRegister.IsChecked.Value;
m_providerRegisterExpiry.IsEnabled = m_providerRegister.IsChecked.Value;
m_providerRegisterServer.IsEnabled = m_providerRegister.IsChecked.Value;
}
if (sipProvider.CustomHeaders != null && sipProvider.CustomHeaders.Trim().Length > 0)
{
string[] customHeaders = sipProvider.CustomHeaders.Split(m_customHeadersSeparator);
if (customHeaders != null && customHeaders.Length > 0)
{
foreach (string customHeader in customHeaders)
{
if (customHeader != null && customHeader.Trim().Length > 0)
{
m_providerCustomHeaders.Items.Add(customHeader.Trim());
}
}
}
}
}
else
{
GoogleVoiceTypeClicked(null, null);
m_gvCallbackNumber.Text = sipProvider.GVCallbackNumber;
m_gvCallbackPattern.Text = sipProvider.GVCallbackPattern;
if (sipProvider.GVCallbackType != null)
{
for (int index = 0; index < m_gvCallbackType.Items.Count; index++)
{
if (((TextBlock)m_gvCallbackType.Items[index]).Text == sipProvider.GVCallbackType.Value.ToString())
{
m_gvCallbackType.SelectedIndex = index;
break;
}
}
}
}
}
private void Add()
{
try
{
SIPProvider sipProvider = null;
ProviderTypes providerType = (m_providerTypeSIPRadio.IsChecked != null && m_providerTypeSIPRadio.IsChecked.Value) ? ProviderTypes.SIP : ProviderTypes.GoogleVoice;
string providerName = m_providerName.Text.Trim();
string providerUsername = m_providerUsername.Text.Trim();
string providerPassword = m_providerPassword.Text.Trim();
if (providerType == ProviderTypes.SIP)
{
SIPURI providerServer = (!m_providerServer.Text.IsNullOrBlank()) ? SIPURI.ParseSIPURIRelaxed(m_providerServer.Text.Trim()) : null;
bool registerEnabled = m_providerRegister.IsChecked.Value;
SIPURI registerContact = (!m_providerRegisterContact.Text.IsNullOrBlank()) ? SIPURI.ParseSIPURIRelaxed(m_providerRegisterContact.Text.Trim()) : null;
string authUsername = m_providerAuthUsername.Text.Trim();
string providerFrom = m_providerFromHeader.Text.Trim();
string registerRealm = m_providerRegisterRealm.Text.Trim();
SIPURI registerServer = (!m_providerRegisterServer.Text.IsNullOrBlank()) ? SIPURI.ParseSIPURIRelaxed(m_providerRegisterServer.Text.Trim()) : null;
int registerExpiry = m_defaultRegisterExpiry;
Int32.TryParse(m_providerRegisterExpiry.Text, out registerExpiry);
string customHeaders = null;
if (m_providerCustomHeaders.Items.Count > 0)
{
foreach (string customHeader in m_providerCustomHeaders.Items)
{
customHeaders += (m_sipProvider.CustomHeaders != null && m_sipProvider.CustomHeaders.Trim().Length > 0) ? m_customHeadersSeparator.ToString() : null;
customHeaders += customHeader;
}
}
sipProvider = new SIPProvider(ProviderTypes.SIP, m_owner, providerName, providerUsername, providerPassword, providerServer, null, providerFrom, customHeaders,
registerContact, registerExpiry, registerServer, authUsername, registerRealm, registerEnabled, true, null, null, null);
}
else
{
string gvCallbackNumber = m_gvCallbackNumber.Text;
string gvCallbackPattern = m_gvCallbackPattern.Text;
GoogleVoiceCallbackTypes callbackType = (GoogleVoiceCallbackTypes)Enum.Parse(typeof(GoogleVoiceCallbackTypes), ((TextBlock)m_gvCallbackType.SelectedValue).Text, true);
sipProvider = new SIPProvider(ProviderTypes.GoogleVoice, m_owner, providerName, providerUsername, providerPassword, null, null, null, null,
null, 0, null, null, null, false, true, gvCallbackNumber, gvCallbackPattern, callbackType);
}
sipProvider.Inserted = DateTime.UtcNow;
sipProvider.LastUpdate = DateTime.UtcNow;
string validationError = SIPProvider.ValidateAndClean(sipProvider);
if (validationError != null)
{
WriteStatusMessage(MessageLevelsEnum.Warn, validationError);
}
else
{
WriteStatusMessage(MessageLevelsEnum.Info, "Adding SIP Provider please wait...");
SIPProviderAdd_External(sipProvider);
}
}
catch (Exception excp)
{
WriteStatusMessage(MessageLevelsEnum.Error, "Add SIPProvider Exception. " + excp.Message);
}
}
public SIPProvider DeleteSIPProvider(SIPProvider sipProvider)
{
Customer customer = AuthoriseRequest();
if (customer.AdminId != Customer.TOPLEVEL_ADMIN_ID && sipProvider.Owner != customer.CustomerUsername) {
throw new ApplicationException("You are not authorised to delete the SIP Provider.");
}
//logger.Debug("DeleteSIPProvider, owner=" + sipProvider.Owner + ", providername=" + sipProvider.ProviderName + ".");
SIPProviderPersistor.Delete(sipProvider);
// Enables the caller to see which SIP Provider has been deleted.
return sipProvider;
}
private void UpdateSIPProvider(SIPProvider sipProvider)
{
//LogActivityMessage_External(MessageLevelsEnum.Info, "Attempting to update SIP Provider " + sipProvider.ProviderName + ".");
m_persistor.UpdateSIPProviderAsync(sipProvider);
}
public abstract void AddSIPProviderAsync(SIPProvider sipProvider);
public void NoMatchingProviderUnitTest()
{
Console.WriteLine("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
SIPRequest inviteRequest = new SIPRequest(SIPMethodsEnum.INVITE, SIPURI.ParseSIPURI("sip:1234@localhost"));
SIPHeader inviteHeader = new SIPHeader(SIPFromHeader.ParseFromHeader("<sip:joe@localhost>"), SIPToHeader.ParseToHeader("<sip:jane@localhost>"), 23, CallProperties.CreateNewCallId());
SIPViaHeader viaHeader = new SIPViaHeader("127.0.0.1", 5060, CallProperties.CreateBranchId());
inviteHeader.Vias.PushViaHeader(viaHeader);
inviteRequest.Header = inviteHeader;
List<SIPProvider> providers = new List<SIPProvider>();
SIPProvider provider = new SIPProvider("test", "blueface", "test", "password", SIPURI.ParseSIPURIRelaxed("sip.blueface.ie"), null, null, null, null, 3600, null, null, null, false, false);
providers.Add(provider);
DialStringParser dialStringParser = new DialStringParser(null, "test", null, providers, delegate { return null; }, null, (host, wildcard) => { return null; }, null);
Queue<List<SIPCallDescriptor>> callQueue = dialStringParser.ParseDialString(DialPlanContextsEnum.Script, inviteRequest, "303@noprovider", null, null, null, null, null);
Assert.IsNotNull(callQueue, "The call list should be returned.");
Assert.IsTrue(callQueue.Count == 1, "The call queue list should not have contained one leg.");
List<SIPCallDescriptor> firstLeg = callQueue.Dequeue();
Assert.IsNotNull(firstLeg, "The first call leg should exist.");
Assert.IsTrue(firstLeg.Count == 1, "The first call leg should have had one switch call.");
Assert.IsTrue(firstLeg[0].Username == DialStringParser.m_anonymousUsername, "The username for the first call leg was not correct.");
Assert.IsTrue(firstLeg[0].Uri.ToString() == "sip:303@noprovider", "The destination URI for the first call leg was not correct.");
Console.WriteLine("---------------------------------");
}
public abstract void DeleteSIPProviderAsync(SIPProvider sipProvider);
public abstract void UpdateSIPProviderAsync(SIPProvider sipProvider);
private void DetailsControlClosed()
{
m_sipProvidersPanel.CloseDetailsPane();
m_selectedSIPProvider = null;
}
private void SIPProviderAdd(SIPProvider sipProvider)
{
m_persistor.AddSIPProviderAsync(sipProvider);
}
private void SIPProvidersDataGrid_MouseLeftButtonUp(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
try
{
if (m_initialLoadComplete && !m_sipProvidersLoadInProgress && m_sipProviders.Count > 0)
{
DataGrid dataGrid = (DataGrid)sender;
if (dataGrid.CurrentColumn.Header as string != "Delete")
{
SIPProvider sipProvider = (SIPProvider)m_sipProvidersDataGrid.SelectedItem;
if (m_selectedSIPProvider == null || m_selectedSIPProvider != sipProvider)
{
m_selectedSIPProvider = sipProvider;
m_editControl = new SIPProviderDetailsControl(DetailsControlModesEnum.Edit, m_selectedSIPProvider, m_owner, null, UpdateSIPProvider, DetailsControlClosed);
m_sipProvidersPanel.SetDetailsElement(m_editControl);
}
}
}
}
catch (Exception excp)
{
string excpMessage = (excp.InnerException != null) ? excp.InnerException.Message : excp.Message;
LogActivityMessage_External(MessageLevelsEnum.Error, "Exception showing SIP Provider details. " + excpMessage);
m_selectedSIPProvider = null;
}
}
private SIPRequest GetRegistrationRequest(SIPProvider sipProvider, SIPProviderBinding binding, SIPEndPoint localSIPEndPoint, int expiry, SIPEndPoint registrarEndPoint)
{
try
{
if (!binding.BindingSIPURI.Parameters.Has(m_regAgentContactId))
{
binding.BindingSIPURI.Parameters.Set(m_regAgentContactId, Crypto.GetRandomString(6));
}
string realm = binding.RegistrarRealm;
SIPURI registerURI = SIPURI.ParseSIPURIRelaxed(realm);
SIPURI regUserURI = SIPURI.ParseSIPURIRelaxed(sipProvider.ProviderUsername + "@" + realm);
SIPFromHeader fromHeader = new SIPFromHeader(null, regUserURI, CallProperties.CreateNewTag());
SIPToHeader toHeader = new SIPToHeader(null, regUserURI, null);
SIPContactHeader contactHeader = new SIPContactHeader(null, binding.BindingSIPURI);
//contactHeader.Expires = binding.BindingExpiry;
string callId = binding.Id.ToString();
int cseq = ++binding.CSeq;
SIPRequest registerRequest = new SIPRequest(SIPMethodsEnum.REGISTER, registerURI);
registerRequest.LocalSIPEndPoint = localSIPEndPoint;
SIPHeader header = new SIPHeader(contactHeader, fromHeader, toHeader, cseq, callId);
header.CSeqMethod = SIPMethodsEnum.REGISTER;
header.UserAgent = m_userAgentString;
header.Expires = binding.BindingExpiry;
SIPViaHeader viaHeader = new SIPViaHeader(localSIPEndPoint, CallProperties.CreateBranchId());
header.Vias.PushViaHeader(viaHeader);
SIPRoute registrarRoute = new SIPRoute(new SIPURI(binding.RegistrarServer.Scheme, registrarEndPoint), true);
header.Routes.PushRoute(registrarRoute);
if (sipProvider != null && !sipProvider.CustomHeaders.IsNullOrBlank())
{
string[] customerHeadersList = sipProvider.CustomHeaders.Split(SIPProvider.CUSTOM_HEADERS_SEPARATOR);
if (customerHeadersList != null && customerHeadersList.Length > 0)
{
foreach (string customHeader in customerHeadersList)
{
if (customHeader.IndexOf(':') == -1)
{
logger.Debug("Skipping custom header due to missing colon, " + customHeader + ".");
continue;
}
else
{
string headerName = customHeader.Substring(0, customHeader.IndexOf(':'));
if (headerName != null && Regex.Match(headerName.Trim(), "(Via|From|To|Contact|CSeq|Call-ID|Max-Forwards|Content)", RegexOptions.IgnoreCase).Success)
{
logger.Debug("Skipping custom header due to an non-permitted string in header name, " + customHeader + ".");
continue;
}
else
{
if (headerName == SIPConstants.SIP_USERAGENT_STRING)
{
header.UserAgent = customHeader.Substring(customHeader.IndexOf(':') + 1);
}
else
{
header.UnknownHeaders.Add(customHeader.Trim());
}
}
}
}
}
}
registerRequest.Header = header;
return registerRequest;
}
catch (Exception excp)
{
logger.Error("Exception GetRegistrationRequest. " + excp.Message);
throw excp;
}
}
public static string ValidateAndClean(SIPProvider sipProvider)
{
if (sipProvider.ProviderName.IsNullOrBlank())
{
return "A value for Provider Name must be specified.";
}
else if (sipProvider.ProviderName.Contains("."))
{
return "The Provider Name cannot contain a full stop '.' in order to avoid ambiguity with DNS host names, please remove the '.'.";
}
if (sipProvider.ProviderType == ProviderTypes.SIP)
{
if (sipProvider.ProviderServer.IsNullOrBlank())
{
return "A value for Server must be specified.";
}
if (sipProvider.RegisterEnabled && sipProvider.m_registerContact == null)
{
return "A valid contact must be supplied to enable a provider registration.";
}
else if (sipProvider.m_providerServer.Host.IndexOf('.') == -1)
{
return "Your provider server entry appears to be invalid. A valid hostname or IP address should contain at least one '.'.";
}
else if (sipProvider.m_registerServer != null && sipProvider.m_registerServer.Host.IndexOf('.') == -1)
{
return "Your register server entry appears to be invalid. A valid hostname or IP address should contain at least one '.'.";
}
else if (sipProvider.m_registerContact != null && sipProvider.m_registerContact.Host.IndexOf('.') == -1)
{
return "Your register contact entry appears to be invalid. A valid hostname or IP address should contain at least one '.'.";
}
else if (sipProvider.m_registerContact != null && sipProvider.m_registerContact.User.IsNullOrBlank())
{
return "Your register contact entry appears to be invalid, the user portion was missing. Contacts must be of the form [email protected], e.g. [email protected].";
}
else if (DisallowedServerPatterns != null && Regex.Match(sipProvider.m_providerServer.Host, DisallowedServerPatterns).Success)
{
return "The Provider Server contains a disallowed string. If you are trying to create a Provider entry pointing to sipsorcery.com it is not permitted.";
}
else if (DisallowedServerPatterns != null && sipProvider.m_registerServer != null && Regex.Match(sipProvider.m_registerServer.Host, DisallowedServerPatterns).Success)
{
return "The Provider Register Server contains a disallowed string. If you are trying to create a Provider entry pointing to sipsorcery.com it is not permitted.";
}
}
else
{
if (sipProvider.ProviderUsername.IsNullOrBlank())
{
return "A username is required for Google Voice entries.";
}
else if (sipProvider.ProviderPassword.IsNullOrBlank())
{
return "A password is required for Google Voice entries.";
}
else if (sipProvider.GVCallbackNumber.IsNullOrBlank())
{
return "A callback number is required for Google Voice entries.";
}
else if (Regex.Match(sipProvider.GVCallbackNumber, @"\D").Success)
{
return "The callback number contains an invalid character. Only digits are permitted.";
}
}
return null;
}
public void MultipleForwardsWithLocalUnitTest()
{
Console.WriteLine("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
SIPRequest inviteRequest = new SIPRequest(SIPMethodsEnum.INVITE, SIPURI.ParseSIPURI("sip:1234@localhost"));
SIPHeader inviteHeader = new SIPHeader(SIPFromHeader.ParseFromHeader("<sip:joe@localhost>"), SIPToHeader.ParseToHeader("<sip:jane@localhost>"), 23, CallProperties.CreateNewCallId());
SIPViaHeader viaHeader = new SIPViaHeader("127.0.0.1", 5060, CallProperties.CreateBranchId());
inviteHeader.Vias.PushViaHeader(viaHeader);
inviteRequest.Header = inviteHeader;
List<SIPProvider> providers = new List<SIPProvider>();
SIPProvider provider = new SIPProvider("test", "provider1", "user", "password", SIPURI.ParseSIPURIRelaxed("sip.blueface.ie"), null, null, null, null, 3600, null, null, null, false, false);
SIPProvider provider2 = new SIPProvider("test", "provider2", "user", "password", SIPURI.ParseSIPURIRelaxed("sip.blueface.ie"), null, null, null, null, 3600, null, null, null, false, false);
providers.Add(provider);
providers.Add(provider2);
DialStringParser dialStringParser = new DialStringParser(null, "test", null, providers, (where) => { return null; }, (where, offset, count, orderby) => { return null; }, (host, wildcard) => { return null; }, null);
Queue<List<SIPCallDescriptor>> callQueue = dialStringParser.ParseDialString(DialPlanContextsEnum.Script, inviteRequest, "local&1234@provider2", null, null, null, null, null);
Assert.IsNotNull(callQueue, "The call list should have contained a call.");
Assert.IsTrue(callQueue.Count == 1, "The call queue list should have contained one leg.");
List<SIPCallDescriptor> firstLeg = callQueue.Dequeue();
Assert.IsNotNull(firstLeg, "The first call leg should exist.");
Assert.IsTrue(firstLeg.Count == 2, "The first call leg should have had two switch calls.");
Console.WriteLine("First destination uri=" + firstLeg[0].Uri.ToString());
Console.WriteLine("Second destination uri=" + firstLeg[1].Uri.ToString());
Console.WriteLine("---------------------------------");
}
public static string ValidateAndClean(SIPProvider sipProvider)
{
if (sipProvider.ProviderName.IsNullOrBlank())
{
return("A value for Provider Name must be specified.");
}
else if (sipProvider.ProviderName.Contains("."))
{
return("The Provider Name cannot contain a full stop '.' in order to avoid ambiguity with DNS host names, please remove the '.'.");
}
if (sipProvider.ProviderType == ProviderTypes.SIP)
{
if (sipProvider.ProviderServer.IsNullOrBlank())
{
return("A value for Server must be specified.");
}
if (sipProvider.RegisterEnabled && sipProvider.m_registerContact == null)
{
return("A valid contact must be supplied to enable a provider registration.");
}
else if (sipProvider.m_providerServer.Host.IndexOf('.') == -1)
{
return("Your provider server entry appears to be invalid. A valid hostname or IP address should contain at least one '.'.");
}
else if (sipProvider.m_registerServer != null && sipProvider.m_registerServer.Host.IndexOf('.') == -1)
{
return("Your register server entry appears to be invalid. A valid hostname or IP address should contain at least one '.'.");
}
else if (sipProvider.m_registerContact != null && sipProvider.m_registerContact.Host.IndexOf('.') == -1)
{
return("Your register contact entry appears to be invalid. A valid hostname or IP address should contain at least one '.'.");
}
else if (sipProvider.m_registerContact != null && sipProvider.m_registerContact.User.IsNullOrBlank())
{
return("Your register contact entry appears to be invalid, the user portion was missing. Contacts must be of the form [email protected], e.g. [email protected].");
}
else if (DisallowedServerPatterns != null && Regex.Match(sipProvider.m_providerServer.Host, DisallowedServerPatterns).Success)
{
return("The Provider Server contains a disallowed string. If you are trying to create a Provider entry pointing to sipsorcery.com it is not permitted.");
}
else if (DisallowedServerPatterns != null && sipProvider.m_registerServer != null && Regex.Match(sipProvider.m_registerServer.Host, DisallowedServerPatterns).Success)
{
return("The Provider Register Server contains a disallowed string. If you are trying to create a Provider entry pointing to sipsorcery.com it is not permitted.");
}
}
else
{
if (sipProvider.ProviderUsername.IsNullOrBlank())
{
return("A username is required for Google Voice entries.");
}
else if (sipProvider.ProviderPassword.IsNullOrBlank())
{
return("A password is required for Google Voice entries.");
}
else if (sipProvider.GVCallbackNumber.IsNullOrBlank())
{
return("A callback number is required for Google Voice entries.");
}
else if (Regex.Match(sipProvider.GVCallbackNumber, @"\D").Success)
{
return("The callback number contains an invalid character. Only digits are permitted.");
}
}
return(null);
}
public SIPProvider AddSIPProvider(SIPProvider sipProvider)
{
Customer customer = AuthoriseRequest();
sipProvider.Owner = customer.CustomerUsername;
string validationError = SIPProvider.ValidateAndClean(sipProvider);
if (validationError != null) {
logger.Warn("Validation error in AddSIPProvider for customer " + customer.CustomerUsername + ". " + validationError);
throw new ApplicationException(validationError);
}
else {
return SIPProviderPersistor.Add(sipProvider);
}
}
public SIPProvider AddSIPProvider(SIPProvider sipProvider)
{
Customer customer = AuthoriseRequest();
if (!customer.ServiceLevel.IsNullOrBlank() && customer.ServiceLevel.ToLower() == "free")
{
// Check the number of SIP Provider is within limits.
if (GetSIPProvidersCount(null) >= 1)
{
throw new ApplicationException("The SIP Provider cannot be added as your existing SIP Provider count has reached the allowed limit for your service level.");
}
}
sipProvider.Owner = customer.CustomerUsername;
string validationError = SIPProvider.ValidateAndClean(sipProvider);
if (validationError != null)
{
logger.Warn("Validation error in AddSIPProvider for customer " + customer.CustomerUsername + ". " + validationError);
throw new ApplicationException(validationError);
}
else
{
return SIPProviderPersistor.Add(sipProvider);
}
}
public SIPProvider UpdateSIPProvider(SIPProvider sipProvider)
{
Customer customer = AuthoriseRequest();
if (customer.AdminId != Customer.TOPLEVEL_ADMIN_ID && sipProvider.Owner != customer.CustomerUsername) {
throw new ApplicationException("You are not authorised to update the SIP Provider.");
}
string validationError = SIPProvider.ValidateAndClean(sipProvider);
if (validationError != null) {
logger.Warn("Validation error in UpdateSIPProvider for customer " + customer.CustomerUsername + ". " + validationError);
throw new ApplicationException(validationError);
}
else {
return SIPProviderPersistor.Update(sipProvider);
}
}
private void SIPProvidersPanel_Add()
{
m_selectedSIPProvider = null;
m_addControl = new SIPProviderDetailsControl(DetailsControlModesEnum.Add, m_selectedSIPProvider, m_owner, SIPProviderAdd, null, DetailsControlClosed);
m_sipProvidersPanel.SetDetailsElement(m_addControl);
}
public SIPProviderBinding(SIPProvider sipProvider)
{
SetProviderFields(sipProvider);
m_id = Guid.NewGuid();
// All set, let the Registration Agent know the binding is ready to be processed.
NextRegistrationTime = DateTimeOffset.UtcNow;
}
public override void AddSIPProviderAsync(SIPProvider sipProvider) {
m_provisioningServiceProxy.AddSIPProviderAsync(sipProvider);
}
public void SetProviderFields(SIPProvider sipProvider)
{
m_providerId = sipProvider.Id;
m_owner = sipProvider.Owner;
AdminMemberId = sipProvider.AdminMemberId;
ProviderName = sipProvider.ProviderName;
ProviderAuthUsername = (!sipProvider.ProviderAuthUsername.IsNullOrBlank()) ? sipProvider.ProviderAuthUsername : sipProvider.ProviderUsername;
ProviderPassword = sipProvider.ProviderPassword;
RegistrarServer = sipProvider.Registrar.CopyOf();
RegistrarRealm = (!sipProvider.RegisterRealm.IsNullOrBlank()) ? sipProvider.RegisterRealm : RegistrarServer.Host;
ProviderOutboundProxy = sipProvider.ProviderOutboundProxy;
SendMWISubscribe = sipProvider.SendMWISubscribe;
if (sipProvider.RegisterEnabled) {
BindingExpiry = sipProvider.RegisterExpiry;
}
else {
BindingExpiry = 0;
}
string bindingId = null;
if (m_bindingURI != null && m_bindingURI.Parameters.Has(REGAGENT_CONTACT_ID_KEY)) {
bindingId = m_bindingURI.Parameters.Get(REGAGENT_CONTACT_ID_KEY);
}
if (!sipProvider.RegisterContact.IsNullOrBlank()) {
m_bindingURI = SIPURI.ParseSIPURI(sipProvider.RegisterContact);
if (!bindingId.IsNullOrBlank()) {
m_bindingURI.Parameters.Set(REGAGENT_CONTACT_ID_KEY, bindingId);
}
}
else {
// The register contact field on the SIP Provider is empty.
// This condition needs to be trearted as the binding being disabled and it needs to be removed.
BindingExpiry = 0;
}
}
public SIPProvider UpdateSIPProvider(SIPProvider sipProvider)
{
Customer customer = AuthoriseRequest();
if (customer.AdminId != Customer.TOPLEVEL_ADMIN_ID && sipProvider.Owner != customer.CustomerUsername)
{
throw new ApplicationException("You are not authorised to update the SIP Provider.");
}
string validationError = SIPProvider.ValidateAndClean(sipProvider);
if (validationError != null)
{
logger.Warn("Validation error in UpdateSIPProvider for customer " + customer.CustomerUsername + ". " + validationError);
throw new ApplicationException(validationError);
}
else
{
if (m_providerRegDisabled && sipProvider.RegisterEnabled)
{
logger.Warn("A SIP provider for customer " + customer.CustomerUsername + " had registrations enabled on a disabled registrations service.");
throw new ApplicationException("SIP provider registrations are disabled on this system.");
}
else
{
return SIPProviderPersistor.Update(sipProvider);
}
}
}
public override void AddSIPProviderAsync(SIPProvider sipProvider) {
if (AddSIPProviderComplete != null) {
AddSIPProviderComplete(new AddSIPProviderCompletedEventArgs(new object[] { sipProvider }, null, false, null));
}
}
public override void UpdateSIPProviderAsync(SIPProvider sipProvider) {
m_provisioningServiceProxy.UpdateSIPProviderAsync(sipProvider);
}
