/// <summary>
/// InProgress --> (401/407/421/494) --> InProgress
/// </summary>
/// <param name="parameters"></param>
/// <returns></returns>
private Boolean InProgress_2_InProgress_X_401_407_421_494(params Object[] parameters)
{
TSIP_Response response = parameters[1] as TSIP_Response;
Boolean ret;
if (!(ret = base.UpdateWithResponse(response)))
{
/* alert the user */
TSIP_EventRegister.Signal(mUnRegsitering ? TSIP_EventRegister.tsip_register_event_type_t.AO_UNREGISTER : TSIP_EventRegister.tsip_register_event_type_t.AO_REGISTER,
base.SipSession,
response.StatusCode, response.ReasonPhrase, response);
/* set last error (or info) */
base.SetLastError((short)response.StatusCode, response.ReasonPhrase, response);
return(ret);
}
/* Ensure IPSec SAs */
//if (TSIP_DIALOG_GET_STACK(self)->security.secagree_mech && tsk_striequals(TSIP_DIALOG_GET_STACK(self)->security.secagree_mech, "ipsec-3gpp"))
//{
// tsip_transport_ensureTempSAs(TSIP_DIALOG_GET_STACK(self)->layer_transport, response, TSIP_DIALOG(self)->expires);
//}
return(this.SendRegister(false));
}
/// <summary>
/// InProgress -> (2xx) -> Terminated
/// </summary>
/// <param name="parameters"></param>
/// <returns></returns>
private Boolean InProgress_2_Terminated_X_2xx(params Object[] parameters)
{
TSIP_Response response = parameters[1] as TSIP_Response;
/* Alert the user */
TSIP_EventRegister.Signal(TSIP_EventRegister.tsip_register_event_type_t.AO_UNREGISTER, base.SipSession,
response.StatusCode, response.ReasonPhrase, response);
return(true);
}
/// <summary>
/// InProgress -> (1xx) -> InProgress
/// </summary>
/// <param name="parameters"></param>
/// <returns></returns>
private Boolean InProgress_2_InProgress_X_1xx(params Object[] parameters)
{
TSIP_Response response = parameters[1] as TSIP_Response;
/* Alert the user (session) */
TSIP_EventRegister.Signal(TSIP_EventRegister.tsip_register_event_type_t.AO_REGISTER,
base.SipSession, response.StatusCode, response.ReasonPhrase, response);
return(base.UpdateWithResponse(response));
}
/// <summary>
/// InProgress -> (300-699) -> Terminated
/// </summary>
/// <param name="parameters"></param>
/// <returns></returns>
private Boolean InProgress_2_Terminated_X_300_to_699(params Object[] parameters)
{
TSIP_Response response = parameters[1] as TSIP_Response;
base.SetLastError((short)response.StatusCode, response.ReasonPhrase, response);
/* alert the user */
TSIP_EventRegister.Signal(mUnRegsitering ? TSIP_EventRegister.tsip_register_event_type_t.AO_UNREGISTER : TSIP_EventRegister.tsip_register_event_type_t.AO_REGISTER,
base.SipSession,
response.StatusCode, response.ReasonPhrase, response);
return(true);
}
/// <summary>
/// Any -> (error) -> Terminated
/// </summary>
/// <param name="parameters"></param>
/// <returns></returns>
private Boolean Any_2_Terminated_X_Error(params Object[] parameters)
{
TSIP_Response response = parameters[2] as TSIP_Response;
if (response != null)
{
base.SetLastError((short)response.StatusCode, response.ReasonPhrase, response);
TSIP_EventRegister.Signal(mUnRegsitering ? TSIP_EventRegister.tsip_register_event_type_t.AO_UNREGISTER : TSIP_EventRegister.tsip_register_event_type_t.AO_REGISTER,
base.SipSession, response.StatusCode, response.ReasonPhrase, response);
}
else
{
TSIP_EventDialog.Signal(TSIP_EventDialog.tsip_dialog_event_type_t.GlobalError, base.SipSession, "Global error", null);
}
return(false);
}
// Constructor
public MainPage()
{
InitializeComponent();
String mm = "SIP/2.0 200 OK\r\n" +
"Via: SIP/2.0/UDP 192.168.0.13:5060;branch=z9hG4bK_56ef1cda-aef6-4d76-ab7e-d148af3b18ac;rport=51049\r\n" +
"Record-Route: <sip:192.168.0.10:5060;lr;transport=udp>\r\n" +
"To: <sip:[email protected]>\r\n" +
"From: <sip:[email protected]>;tag=9bff9c34-35e3-4fa8-8de4-290ce275c981\r\n" +
"Call-ID: 272b67b9-08b2-4fce-8f6e-6ccaf5e5ec9a\r\n" +
"CSeq: 1990525622 REGISTER\r\n" +
"Server: mjsip stack 1.6\r\n" +
"Contact: <sip:[email protected]:5060>;expires=10\r\n" +
"Content-Length: 0\r\n" +
"\r\n";
/*TSIP_Message message = TSIP_ParserMessage.Parse(UTF8Encoding.UTF8.GetBytes(mm), true);
* if (message != null)
* {
* }*/
TSIP_Stack sipStack = new TSIP_Stack(
TSIP_Uri.Create("sip:doubango.org"),
"004",
TSIP_Uri.Create("sip:[email protected]"),
"192.168.0.10", 5060
);
// sipStack.Headers.Add(new TSK_Param("User-Agent", "wp-ngn-stack"));
sipStack.AoRIP = "192.168.0.13";
sipStack.AoRPort = 5060;
sipStack.Callback = delegate(TSIP_Event @event)
{
switch (@event.Type)
{
case TSIP_Event.tsip_event_type_t.DIALOG:
{
TSIP_EventDialog eventDialog = (@event as TSIP_EventDialog);
break;
}
case TSIP_Event.tsip_event_type_t.REGISTER:
{
TSIP_EventRegister eventDialog = (@event as TSIP_EventRegister);
break;
}
default:
{
return(false);
}
}
return(true);
};
if (sipStack.Start())
{
TSIP_SessionRegister register = new TSIP_SessionRegister(sipStack);
register.Register();
}
}
static void Main(string[] args)
{
//Test_FSM.DefaultTest();
//TSIP_TransportUDP transportUdp = new TSIP_TransportUDP("192.168.0.13", TNET_Socket.TNET_SOCKET_PORT_ANY, false, "Sip Tansport using UDP");
//IPEndPoint remoteEP = TNET_Socket.CreateEndPoint("192.168.0.10", 5060);
// Int32 count = transportUdp.SendTo(remoteEP, Encoding.UTF8.GetBytes("test"));
//Test_UriParser.TestUriParser();
//Test_UriParser.TestMessageParser();
/*List<TSIP_HeaderVia> headers = TSIP_HeaderVia.Parse("Via: SIP/2.0/tcp 127.0.0.1:5082;branch=z9hG4bKc16be5aee32df400d01015675ab911ba,SIP/2.0/udp 127.0.0.1:5082;branch=z9hG4bKeec53b25db240bec92ea250964b8c1fa;received_port_ext=5081;received=192.168.0.13,SIP/2.0/UDP 192.168.0.12:57121;rport=57121;branch=z9hG4bK1274980921982;received_port_ext=5081;received=192.168.0.12\r\n");
* foreach (TSIP_HeaderVia h in headers)
* {
* Console.WriteLine(h.ToString(true, true, true));
* }*/
//TSIP_HeaderTo header = TSIP_HeaderTo.Parse("t: <sip:[email protected]>;tag= 12345\r\n");
//if (header != null)
//{
// Console.WriteLine(header.ToString(true, true, true));
//}
TSIP_Stack sipStack = new TSIP_Stack(
TSIP_Uri.Create("sip:doubango.org"),
"004",
TSIP_Uri.Create("sip:[email protected]"),
"192.168.0.10", 5060
);
sipStack.LocalIP = "192.168.0.13";//FIXME
sipStack.Callback = delegate(TSIP_Event @event)
{
switch (@event.Type)
{
case TSIP_Event.tsip_event_type_t.DIALOG:
{
TSIP_EventDialog eventDialog = (@event as TSIP_EventDialog);
break;
}
case TSIP_Event.tsip_event_type_t.REGISTER:
{
TSIP_EventRegister eventDialog = (@event as TSIP_EventRegister);
break;
}
default:
{
return(false);
}
}
return(true);
};
if (sipStack.Start())
{
TSIP_SessionRegister register = new TSIP_SessionRegister(sipStack);
register.Register();
}
Console.ReadLine();
}
/// <summary>
/// InProgress -> (2xx) -> Connected
/// </summary>
/// <param name="parameters"></param>
/// <returns></returns>
private Boolean InProgress_2_Connected_X_2xx(params Object[] parameters)
{
Boolean ret = true;
TSIP_Response response = parameters[1] as TSIP_Response;
Boolean first_time_to_connect = base.State == tsip_dialog_state_t.Initial;
/* - Set P-associated-uriS
* - Update service-routes
* - Update Pats
*/
{
int index;
// const tsip_header_Path_t *hdr_Path;
// const tsip_header_Service_Route_t *hdr_Service_Route;
// const tsip_header_P_Associated_URI_t *hdr_P_Associated_URI_t;
TSIP_Uri uri;
/* To avoid memory leaks ==> delete all concerned objects (it worth nothing) */
//TSK_OBJECT_SAFE_FREE(TSIP_DIALOG_GET_STACK(self)->associated_uris);
//TSK_OBJECT_SAFE_FREE(TSIP_DIALOG_GET_STACK(self)->service_routes);
//TSK_OBJECT_SAFE_FREE(TSIP_DIALOG_GET_STACK(self)->paths);
/* Associated URIs */
/*for(index = 0; (hdr_P_Associated_URI_t = (const tsip_header_P_Associated_URI_t*)tsip_message_get_headerAt(response, tsip_htype_P_Associated_URI, index)); index++){
* if(!TSIP_DIALOG_GET_STACK(self)->associated_uris){
* TSIP_DIALOG_GET_STACK(self)->associated_uris = tsk_list_create();
* }
* uri = tsk_object_ref(hdr_P_Associated_URI_t->uri);
* tsk_list_push_back_data(TSIP_DIALOG_GET_STACK(self)->associated_uris, (void**)&uri);
* }*/
/* Service-Route (3GPP TS 24.229)
* store the list of service route values contained in the Service-Route header field and bind the list to the contact
* address used in registration, in order to build a proper preloaded Route header field value for new dialogs and
* standalone transactions when using the respective contact address.
*/
/*for(index = 0; (hdr_Service_Route = (const tsip_header_Service_Route_t*)tsip_message_get_headerAt(response, tsip_htype_Service_Route, index)); index++){
* if(!TSIP_DIALOG_GET_STACK(self)->service_routes){
* TSIP_DIALOG_GET_STACK(self)->service_routes = tsk_list_create();
* }
* uri = tsk_object_ref(hdr_Service_Route->uri);
* tsk_list_push_back_data(TSIP_DIALOG_GET_STACK(self)->service_routes, (void**)&uri);
* }*/
/* Paths */
/*for(index = 0; (hdr_Path = (const tsip_header_Path_t*)tsip_message_get_headerAt(response, tsip_htype_Path, index)); index++){
* if(TSIP_DIALOG_GET_STACK(self)->paths == 0){
* TSIP_DIALOG_GET_STACK(self)->paths = tsk_list_create();
* }
* uri = tsk_object_ref(hdr_Path->uri);
* tsk_list_push_back_data(TSIP_DIALOG_GET_STACK(self)->paths, (void**)&uri);
* }*/
}
/* 3GPP TS 24.229 - 5.1.1.2 Initial registration */
if (first_time_to_connect)
{
Boolean barred = true;
//const tsk_list_item_t *item;
//const tsip_uri_t *uri;
//const tsip_uri_t *uri_first = 0;
/*
* b) store as the default public user identity the first URI on the list of URIs present in the P-Associated-URI header
* field and bind it to the respective contact address of the UE and the associated set of security associations or TLS
* session;
* NOTE 4: When using the respective contact address and associated set of security associations or TLS session, the
* UE can utilize additional URIs contained in the P-Associated-URI header field and bound it to the
* respective contact address of the UE and the associated set of security associations or TLS session, e.g. for
* application purposes.
* c) treat the identity under registration as a barred public user identity, if it is not included in the P-Associated-URI
* header field;
*/
//tsk_list_foreach(item, TSIP_DIALOG_GET_STACK(self)->associated_uris){
// uri = item->data;
// if(item == TSIP_DIALOG_GET_STACK(self)->associated_uris->head){
// uri_first = item->data;
// }
// if(!tsk_object_cmp(TSIP_DIALOG_GET_STACK(self)->identity.preferred, uri)){
// barred = 0;
// break;
// }
//}
//if(barred && uri_first){
// TSK_OBJECT_SAFE_FREE(TSIP_DIALOG_GET_STACK(self)->identity.preferred);
// TSIP_DIALOG_GET_STACK(self)->identity.preferred = tsk_object_ref((void*)uri_first);
//}
}
/* Update the dialog state */
if (!(ret = this.UpdateWithResponse(response)))
{
return(ret);
}
/* Reset current action */
base.CurrentAction = null;
/* Request timeout for dialog refresh (re-registration). */
this.TimerRefresh.Period = (UInt64)base.GetNewDelay(response);
this.TimerRefresh.Start();
/* Alert the user (session) */
TSIP_EventRegister.Signal(TSIP_EventRegister.tsip_register_event_type_t.AO_REGISTER, base.SipSession,
response.StatusCode, response.ReasonPhrase, response);
/* Alert the user (dialog) */
if (first_time_to_connect)
{
TSIP_EventDialog.Signal(TSIP_EventDialog.tsip_dialog_event_type_t.Connected, base.SipSession, response.ReasonPhrase, response);
}
return(ret);
}
