public SipMessageCore(
SIPTransport sipTransport,
SIPAssetGetDelegate <SIPAccount> getSIPAccount,
GetCanonicalDomainDelegate getCanonicalDomain,
bool mangleUACContact,
bool strictRealmHandling,
SIPUserAgentConfigurationManager userAgentConfigs,
SIPAuthenticateRequestDelegate sipRequestAuthenticator,
string switchboarduserAgentPrefix,
List <string> deviceList)
{
m_sipTransport = sipTransport;
GetSIPAccount_External = getSIPAccount;
GetCanonicalDomain_External = getCanonicalDomain;
m_mangleUACContact = mangleUACContact;
m_strictRealmHandling = strictRealmHandling;
m_userAgentConfigs = userAgentConfigs;
SIPRequestAuthenticator_External = sipRequestAuthenticator;
m_switchboarduserAgentPrefix = switchboarduserAgentPrefix;
m_userAgent = m_userAgentConfigs.DefaultUserAgent ?? SIPConstants.SIP_USER_AGENT;
MonitorItems = new Dictionary <string, SipMonitorCore>(500);
foreach (string device in deviceList)
{
SipMonitorCore monitor = new SipMonitorCore(this, m_sipTransport, device);
MonitorItems.Add(device, monitor);
}
}
public SIPRegistrarBindingsManager(
SIPMonitorLogDelegate sipMonitorEventLog,
SIPAssetPersistor <SIPRegistrarBinding> bindingsPersistor,
SendNATKeepAliveDelegate sendNATKeepAlive,
int maxBindingsPerAccount,
SIPUserAgentConfigurationManager userAgentConfigs)
{
SIPMonitorEventLog_External = sipMonitorEventLog;
m_bindingsPersistor = bindingsPersistor;
SendNATKeepAlive_External = sendNATKeepAlive;
m_maxBindingsPerAccount = (maxBindingsPerAccount != 0) ? maxBindingsPerAccount : DEFAULT_BINDINGS_PER_USER;
m_userAgentConfigs = userAgentConfigs;
}
public RegistrarCore(
SIPTransport sipTransport,
SIPRegistrarBindingsManager registrarBindingsManager,
SIPAssetGetDelegate <SIPAccountAsset> getSIPAccount,
GetCanonicalDomainDelegate getCanonicalDomain,
bool mangleUACContact,
bool strictRealmHandling,
SIPMonitorLogDelegate proxyLogDelegate,
SIPUserAgentConfigurationManager userAgentConfigs,
SIPAuthenticateRequestDelegate sipRequestAuthenticator,
string switchboarduserAgentPrefix,
SIPAssetPersistor <Customer> customerPersistor)
{
m_sipTransport = sipTransport;
m_registrarBindingsManager = registrarBindingsManager;
GetSIPAccount_External = getSIPAccount;
GetCanonicalDomain_External = getCanonicalDomain;
m_mangleUACContact = mangleUACContact;
m_strictRealmHandling = strictRealmHandling;
m_registrarLogEvent = proxyLogDelegate;
m_userAgentConfigs = userAgentConfigs;
SIPRequestAuthenticator_External = sipRequestAuthenticator;
m_switchboarduserAgentPrefix = switchboarduserAgentPrefix;
CustomerPersistor_External = customerPersistor;
//try
//{
// if (!switchboardCertificateName.IsNullOrBlank())
// {
// X509Certificate2 switchboardCertificate = AppState.LoadCertificate(StoreLocation.LocalMachine, switchboardCertificateName, false);
// m_switchbboardRSAProvider = (RSACryptoServiceProvider)switchboardCertificate.PrivateKey;
// logger.Debug("Switchboard RSA provider successfully loaded from " + switchboardCertificateName + " certificate.");
// }
//}
//catch (Exception excp)
//{
// logger.Error("Exception loading switchboard certificate using " + switchboardCertificateName + ". " + excp.Message);
//}
}
public void GetCiscoExpiryUnitTest()
{
Console.WriteLine("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
string registrarExpiryNode =
"<useragentconfigs>" +
" <useragent expiry='3600'>fring</useragent>" +
" <useragent expiry='300'>Cisco-CP7960G/8.0</useragent>" +
" <useragent expiry='113'>*</useragent>" +
" </useragentconfigs>";
XmlDocument regExpiryDom = new XmlDocument();
regExpiryDom.LoadXml(registrarExpiryNode);
SIPUserAgentConfigurationManager uaConfigManager = new SIPUserAgentConfigurationManager(regExpiryDom.DocumentElement);
SIPUserAgentConfiguration matchingUA = uaConfigManager.GetUserAgentConfig("Cisco-CP7960G/8.0");
Assert.IsNotNull(matchingUA, "A matching user agent entry was not found.");
Assert.IsTrue(matchingUA.MaxAllowedExpiryTime == 300, "The expiry value for the Cisco ua was incorrect.");
Console.WriteLine("---------------------------------");
}
public SIPRegistrarBindingsManager(
SIPMonitorLogDelegate sipMonitorEventLog,
SIPAssetPersistor<SIPRegistrarBinding> bindingsPersistor,
SendNATKeepAliveDelegate sendNATKeepAlive,
int maxBindingsPerAccount,
SIPUserAgentConfigurationManager userAgentConfigs)
{
SIPMonitorEventLog_External = sipMonitorEventLog;
m_bindingsPersistor = bindingsPersistor;
SendNATKeepAlive_External = sendNATKeepAlive;
m_maxBindingsPerAccount = (maxBindingsPerAccount != 0) ? maxBindingsPerAccount : DEFAULT_BINDINGS_PER_USER;
m_userAgentConfigs = userAgentConfigs;
}
public RegistrarCore(
SIPTransport sipTransport,
SIPRegistrarBindingsManager registrarBindingsManager,
SIPAssetGetDelegate<SIPAccount> getSIPAccount,
GetCanonicalDomainDelegate getCanonicalDomain,
bool mangleUACContact,
bool strictRealmHandling,
SIPMonitorLogDelegate proxyLogDelegate,
SIPUserAgentConfigurationManager userAgentConfigs,
SIPAuthenticateRequestDelegate sipRequestAuthenticator,
string switchboardCertificateName)
{
m_sipTransport = sipTransport;
m_registrarBindingsManager = registrarBindingsManager;
GetSIPAccount_External = getSIPAccount;
GetCanonicalDomain_External = getCanonicalDomain;
m_mangleUACContact = mangleUACContact;
m_strictRealmHandling = strictRealmHandling;
m_registrarLogEvent = proxyLogDelegate;
m_userAgentConfigs = userAgentConfigs;
SIPRequestAuthenticator_External = sipRequestAuthenticator;
try
{
if (!switchboardCertificateName.IsNullOrBlank())
{
X509Certificate2 switchboardCertificate = AppState.LoadCertificate(StoreLocation.LocalMachine, switchboardCertificateName, false);
m_switchbboardRSAProvider = (RSACryptoServiceProvider)switchboardCertificate.PrivateKey;
logger.Debug("Switchboard RSA provider successfully loaded from " + switchboardCertificateName + " certificate.");
}
}
catch (Exception excp)
{
logger.Error("Exception loading switchboard certificate using " + switchboardCertificateName + ". " + excp.Message);
}
}
public void Start() {
try {
logger.Debug("SIP Registrar daemon starting...");
// Pre-flight checks.
if (m_sipRegistrarSocketsNode == null || m_sipRegistrarSocketsNode.ChildNodes.Count == 0) {
throw new ApplicationException("The SIP Registrar cannot start without at least one socket specified to listen on, please check config file.");
}
// Send events from this process to the monitoring socket.
if (m_monitorLoopbackPort != 0) {
// Events will be sent by the monitor channel to the loopback interface and this port.
m_monitorEventWriter = new SIPMonitorEventWriter(m_monitorLoopbackPort);
logger.Debug("Monitor channel initialised for 127.0.0.1:" + m_monitorLoopbackPort + ".");
}
// Configure the SIP transport layer.
m_sipTransport = new SIPTransport(SIPDNSManager.ResolveSIPService, new SIPTransactionEngine(), false);
m_sipTransport.PerformanceMonitorPrefix = SIPSorceryPerformanceMonitor.REGISTRAR_PREFIX;
List<SIPChannel> sipChannels = SIPTransportConfig.ParseSIPChannelsNode(m_sipRegistrarSocketsNode);
m_sipTransport.AddSIPChannel(sipChannels);
// Create and configure the SIP Registrar core.
if (m_natKeepAliveRelaySocket != null) {
m_natKeepAliveSender = new UdpClient();
}
SIPUserAgentConfigurationManager userAgentConfigManager = new SIPUserAgentConfigurationManager(m_userAgentsConfigNode);
if (m_userAgentsConfigNode == null) {
logger.Warn("The UserAgent config's node was missing.");
}
m_registrarBindingsManager = new SIPRegistrarBindingsManager(FireSIPMonitorEvent, m_registrarBindingsPersistor, SendNATKeepAlive, m_maximumAccountBindings, userAgentConfigManager);
m_registrarBindingsManager.Start();
m_registrarCore = new RegistrarCore(m_sipTransport, m_registrarBindingsManager, GetSIPAccount_External, GetCanonicalDomain_External, true, true, FireSIPMonitorEvent, userAgentConfigManager, SIPAuthenticateRequest_External, m_switchboardCertificateName);
m_registrarCore.Start(m_threadCount);
m_sipTransport.SIPTransportRequestReceived += m_registrarCore.AddRegisterRequest;
logger.Debug("SIP Registrar successfully started.");
}
catch (Exception excp) {
logger.Error("Exception SIPRegistrarDaemon Start. " + excp.Message);
}
}
public void GetCiscoExpiryUnitTest() {
Console.WriteLine("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
string registrarExpiryNode =
"<useragentconfigs>" +
" <useragent expiry='3600'>fring</useragent>" +
" <useragent expiry='300'>Cisco-CP7960G/8.0</useragent>" +
" <useragent expiry='113'>*</useragent>" +
" </useragentconfigs>";
XmlDocument regExpiryDom = new XmlDocument();
regExpiryDom.LoadXml(registrarExpiryNode);
SIPUserAgentConfigurationManager uaConfigManager = new SIPUserAgentConfigurationManager(regExpiryDom.DocumentElement);
SIPUserAgentConfiguration matchingUA = uaConfigManager.GetUserAgentConfig("Cisco-CP7960G/8.0");
Assert.IsNotNull(matchingUA, "A matching user agent entry was not found.");
Assert.IsTrue(matchingUA.MaxAllowedExpiryTime == 300, "The expiry value for the Cisco ua was incorrect.");
Console.WriteLine("---------------------------------");
}