//private SIPAccount m_destinationSIPAccount;
public SIPB2BUserAgent(
QueueNewCallDelegate queueCall,
SIPTransport sipTranpsort,
string uacOwner,
string uacAdminMemberId
)
{
QueueNewCall_External = queueCall;
m_sipTransport = sipTranpsort;
m_uacOwner = uacOwner;
m_uacAdminMemberId = uacAdminMemberId;
}
//private SIPAccount m_destinationSIPAccount;
public SIPB2BUserAgent(
SIPMonitorLogDelegate logDelegate,
QueueNewCallDelegate queueCall,
SIPTransport sipTranpsort,
string uacOwner,
string uacAdminMemberId
)
{
Log_External = logDelegate;
QueueNewCall_External = queueCall;
m_sipTransport = sipTranpsort;
m_uacOwner = uacOwner;
m_uacAdminMemberId = uacAdminMemberId;
}
/// <summary>
/// See overload.
/// </summary>
/// <param name="switchCallTransactions">An empty list that will be filled with transactions that the ForkCall creates and that each
/// represent an outgoing call. The calling object can use the list to check response codes to determine the result of each leg in the
/// ForkCall.</param>
public ForkCall(
SIPTransport sipTransport,
SIPMonitorLogDelegate statefulProxyLogEvent,
QueueNewCallDelegate queueNewCall,
DialStringParser dialStringParser,
string username,
string adminMemberId,
SIPEndPoint outboundProxy,
ISIPCallManager callManager,
DialPlanContext dialPlanContext,
out List <SIPTransaction> switchCallTransactions) :
this(sipTransport, statefulProxyLogEvent, queueNewCall, dialStringParser, username, adminMemberId, outboundProxy, callManager, dialPlanContext)
{
switchCallTransactions = m_switchCallTransactions;
}
/// <remarks>
/// The ForkCall allows a SIP call to be forked to multiple destinations. To do this it utilises multiple
/// simultaneous SIPCallDescriptor objects and consolidates their responses to work out what should and shouldn't
/// be forwarded onto the client that initiated the call. The ForkCall acts as a classic SIP forking proxy.
///
/// The ForkCall is capable of both multiple forwards and also of follow on forwarding in the event of a call
/// leg of multiple forwards not succeeding. As an example:
///
/// Dial(provider1&provider2|provider3&provider4|provider5&provider6)
///
/// The handling of this call would be:
/// 1. The call would be simultaneously forwarded to provider1 and provider2,
/// 2. If the call was not successfully answered in step 1 the call would be simultaneously forwarded to provider3 and provider4,
/// 3. If the call was not successfully answered in step 2 the call would be simultaneously forwarded to provider5 and provider6,
/// 4. If the call was not successfully answered in step 3 the client call would be sent an error response.
/// 5. If the client cancels the call at any time during the call all forwarding operations will halt.
/// </remarks>
/// <param name="sipTransport">The SIP transport layer that will handle the forked calls.</param>
/// <param name="statefulProxyLogEvent">A delegate that allows the owning object to receive notifications from the ForkCall.</param>
/// <param name="queueNewCall">A delegate that can be used to queue a new call with the SIP application server call manager. This
/// delegate is used when a fork call generates a B2B call that requires the incoming dialplan for a called user to be processed.</param>
/// <param name="dialStringParser">The dial string parser is used when a redirect response is received on a forked call leg. The
/// parser can then be applied to the redirect SIP URI to generate new call legs to be added to the ForkCall.</param>
/// <param name="username">The username of the call owner.</param>
/// <param name="adminMemberId">The admin ID of the call owner.</param>
/// <param name="outboundProxy">The outbound proxy to use for all SIP traffic originated. Can be null if an outbound proxy is not
/// being used.</param>
public ForkCall(
SIPTransport sipTransport,
SIPMonitorLogDelegate statefulProxyLogEvent,
QueueNewCallDelegate queueNewCall,
DialStringParser dialStringParser,
string username,
string adminMemberId,
SIPEndPoint outboundProxy,
ISIPCallManager callManager,
DialPlanContext dialPlanContext)
{
m_sipTransport = sipTransport;
m_statefulProxyLogEvent = statefulProxyLogEvent;
QueueNewCall_External = queueNewCall;
m_dialStringParser = dialStringParser;
m_username = username;
m_adminMemberId = adminMemberId;
m_outboundProxySocket = outboundProxy;
m_callManager = callManager;
m_dialPlanContext = dialPlanContext;
}
/// <summary>
/// See overload.
/// </summary>
/// <param name="switchCallTransactions">An empty list that will be filled with transactions that the ForkCall creates and that each
/// represent an outgoing call. The calling object can use the list to check response codes to determine the result of each leg in the
/// ForkCall.</param>
public ForkCall(
SIPTransport sipTransport,
SIPMonitorLogDelegate statefulProxyLogEvent,
QueueNewCallDelegate queueNewCall,
DialStringParser dialStringParser,
string username,
string adminMemberId,
SIPEndPoint outboundProxy,
ISIPCallManager callManager,
DialPlanContext dialPlanContext,
out List<SIPTransaction> switchCallTransactions)
: this(sipTransport, statefulProxyLogEvent, queueNewCall, dialStringParser, username, adminMemberId, outboundProxy, callManager, dialPlanContext)
{
switchCallTransactions = m_switchCallTransactions;
}
private QueueNewCallDelegate QueueNewCall_External; // Function delegate to allow new calls to be placed on the call manager and run through the dialplan logic.
#endregion Fields
#region Constructors
/// <remarks>
/// The ForkCall allows a SIP call to be forked to multiple destinations. To do this it utilises multiple
/// simultaneous SIPCallDescriptor objects and consolidates their responses to work out what should and shouldn't
/// be forwarded onto the client that initiated the call. The ForkCall acts as a classic SIP forking proxy.
///
/// The ForkCall is capable of both multiple forwards and also of follow on forwarding in the event of a call
/// leg of multiple forwards not succeeding. As an example:
///
/// Dial(provider1&provider2|provider3&provider4|provider5&provider6)
///
/// The handling of this call would be:
/// 1. The call would be simultaneously forwarded to provider1 and provider2,
/// 2. If the call was not successfully answered in step 1 the call would be simultaneously forwarded to provider3 and provider4,
/// 3. If the call was not successfully answered in step 2 the call would be simultaneously forwarded to provider5 and provider6,
/// 4. If the call was not successfully answered in step 3 the client call would be sent an error response.
/// 5. If the client cancels the call at any time during the call all forwarding operations will halt.
/// </remarks>
/// <param name="sipTransport">The SIP transport layer that will handle the forked calls.</param>
/// <param name="statefulProxyLogEvent">A delegate that allows the owning object to receive notifications from the ForkCall.</param>
/// <param name="queueNewCall">A delegate that can be used to queue a new call with the SIP application server call manager. This
/// delegate is used when a fork call generates a B2B call that requires the incoming dialplan for a called user to be processed.</param>
/// <param name="dialStringParser">The dial string parser is used when a redirect response is received on a forked call leg. The
/// parser can then be applied to the redirect SIP URI to generate new call legs to be added to the ForkCall.</param>
/// <param name="username">The username of the call owner.</param>
/// <param name="adminMemberId">The admin ID of the call owner.</param>
/// <param name="outboundProxy">The outbound proxy to use for all SIP traffic originated. Can be null if an outbound proxy is not
/// being used.</param>
public ForkCall(
SIPTransport sipTransport,
SIPMonitorLogDelegate statefulProxyLogEvent,
QueueNewCallDelegate queueNewCall,
DialStringParser dialStringParser,
string username,
string adminMemberId,
SIPEndPoint outboundProxy,
ISIPCallManager callManager,
DialPlanContext dialPlanContext)
{
m_sipTransport = sipTransport;
m_statefulProxyLogEvent = statefulProxyLogEvent;
QueueNewCall_External = queueNewCall;
m_dialStringParser = dialStringParser;
m_username = username;
m_adminMemberId = adminMemberId;
m_outboundProxySocket = outboundProxy;
m_callManager = callManager;
m_dialPlanContext = dialPlanContext;
}
//private SIPAccount m_destinationSIPAccount;
public SIPB2BUserAgent(
SIPMonitorLogDelegate logDelegate,
QueueNewCallDelegate queueCall,
SIPTransport sipTranpsort,
string uacOwner,
string uacAdminMemberId
)
{
Log_External = logDelegate;
QueueNewCall_External = queueCall;
m_sipTransport = sipTranpsort;
m_uacOwner = uacOwner;
m_uacAdminMemberId = uacAdminMemberId;
}
