X-Git-Url: http://git.eversberg.eu/gitweb.cgi?p=lcr.git;a=blobdiff_plain;f=dss1.cpp;h=fe4188a14ce45fe885bd9b2d346822790f41be0b;hp=1dd009e5c3ce5491a684310445bb6153f2a902b7;hb=7f0d14c706328e1ff74fe8b8c16ae54407cc8055;hpb=590407f7f5d19e06ad41850d9e09b31c158f1bbb diff --git a/dss1.cpp b/dss1.cpp index 1dd009e..fe4188a 100644 --- a/dss1.cpp +++ b/dss1.cpp @@ -16,7 +16,10 @@ extern "C" { } #include +#include +#ifdef OLD_MT_ASSIGN extern unsigned int mt_assign_pid; +#endif #include "ie.cpp" @@ -25,7 +28,7 @@ static int delete_event(struct lcr_work *work, void *instance, int index); /* * constructor */ -Pdss1::Pdss1(int type, struct mISDNport *mISDNport, char *portname, struct port_settings *settings, int channel, int exclusive, int mode) : PmISDN(type, mISDNport, portname, settings, channel, exclusive, mode) +Pdss1::Pdss1(int type, struct mISDNport *mISDNport, char *portname, struct port_settings *settings, struct interface *interface, int channel, int exclusive, int mode) : PmISDN(type, mISDNport, portname, settings, interface, channel, exclusive, mode) { p_callerinfo.itype = (mISDNport->ifport->interface->extension)?INFO_ITYPE_ISDN_EXTENSION:INFO_ITYPE_ISDN; p_m_d_ntmode = mISDNport->ntmode; @@ -727,8 +730,7 @@ void Pdss1::setup_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m) FATAL("Incoming call but already got an endpoint.\n"); if (!(epoint = new Endpoint(p_serial, 0))) FATAL("No memory for Endpoint instance\n"); - if (!(epoint->ep_app = new DEFAULT_ENDPOINT_APP(epoint, 0))) //incoming - FATAL("No memory for Endpoint Application instance\n"); + epoint->ep_app = new_endpointapp(epoint, 0, p_m_mISDNport->ifport->interface->app); //incoming epointlist_new(epoint->ep_serial); /* send setup message to endpoit */ @@ -1640,21 +1642,50 @@ void Pdss1::resume_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m) /* CC_FACILITY INDICATION */ void Pdss1::facility_ind(unsigned int cmd, unsigned int pid, struct l3_msg *l3m) { - unsigned char facil[256]; - int facil_len; + unsigned char fac_ie[256]; + struct asn1_parm fac; + int fac_len; struct lcr_msg *message; l1l2l3_trace_header(p_m_mISDNport, this, L3_FACILITY_IND, DIRECTION_IN); - dec_ie_facility(l3m, facil, &facil_len); + dec_ie_facility(l3m, fac_ie + 1, &fac_len); + fac_ie[0] = fac_len; end_trace(); /* facility */ - if (facil_len<=0) + if (fac_len<=0) return; + decodeFac(fac_ie, &fac); + switch (fac.comp) { + case CompInvoke: + switch(fac.u.inv.operationValue) { + case Fac_Begin3PTY: + message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_3PTY); + message->param.threepty.begin = 1; + message->param.threepty.invoke = 1; + message->param.threepty.invoke_id = fac.u.inv.invokeId; + message_put(message); + return; + + case Fac_End3PTY: + message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_3PTY); + message->param.threepty.end = 1; + message->param.threepty.invoke = 1; + message->param.threepty.invoke_id = fac.u.inv.invokeId; + message_put(message); + return; + default: + ; + } + break; + default: + ; + } + message = message_create(p_serial, ACTIVE_EPOINT(p_epointlist), PORT_TO_EPOINT, MESSAGE_FACILITY); - message->param.facilityinfo.len = facil_len; - memcpy(message->param.facilityinfo.data, facil, facil_len); + message->param.facilityinfo.len = fac_len; + memcpy(message->param.facilityinfo.data, fac_ie, fac_len); message_put(message); } @@ -1941,7 +1972,9 @@ void Pdss1::message_information(unsigned int epoint_id, int message_id, union pa void Pdss1::message_setup(unsigned int epoint_id, int message_id, union parameter *param) { l3_msg *l3m; +#ifdef OLD_MT_ASSIGN int ret; +#endif int plan, type, screen, present, reason; int plan2, type2, screen2, present2; int capability, mode, rate, coding, user, presentation, interpretation, hlc, exthlc; @@ -1968,8 +2001,9 @@ void Pdss1::message_setup(unsigned int epoint_id, int message_id, union paramete memcpy(&p_capainfo, ¶m->setup.capainfo, sizeof(p_capainfo)); memcpy(&p_redirinfo, ¶m->setup.redirinfo, sizeof(p_redirinfo)); /* screen outgoing caller id */ - do_screen(1, p_callerinfo.id, sizeof(p_callerinfo.id), &p_callerinfo.ntype, &p_callerinfo.present, p_m_mISDNport->ifport->interface); - do_screen(1, p_callerinfo.id2, sizeof(p_callerinfo.id2), &p_callerinfo.ntype2, &p_callerinfo.present2, p_m_mISDNport->ifport->interface); + do_screen(1, p_callerinfo.id, sizeof(p_callerinfo.id), &p_callerinfo.ntype, &p_callerinfo.present, p_m_mISDNport->ifport->interface->name); + do_screen(1, p_callerinfo.id2, sizeof(p_callerinfo.id2), &p_callerinfo.ntype2, &p_callerinfo.present2, p_m_mISDNport->ifport->interface->name); + do_screen(1, p_redirinfo.id, sizeof(p_redirinfo.id), &p_redirinfo.ntype, &p_redirinfo.present, p_m_mISDNport->ifport->interface->name); /* only display at connect state: this case happens if endpoint is in connected mode */ if (p_state==PORT_STATE_CONNECT) { @@ -2011,10 +2045,18 @@ void Pdss1::message_setup(unsigned int epoint_id, int message_id, union paramete /* creating l3id */ l1l2l3_trace_header(p_m_mISDNport, this, L3_NEW_L3ID_REQ, DIRECTION_OUT); +#ifdef OLD_MT_ASSIGN /* see MT_ASSIGN notes at do_layer3() */ mt_assign_pid = 0; ret = p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_ASSIGN, 0, NULL); - if (mt_assign_pid == 0 || ret < 0) { + if (mt_assign_pid == 0 || ret < 0) + p_m_d_l3id = mt_assign_pid; + mt_assign_pid = ~0; +#else + p_m_d_l3id = request_new_pid(p_m_mISDNport->ml3); + if (p_m_d_l3id == MISDN_PID_NONE) +#endif + { struct lcr_msg *message; add_trace("callref", NULL, "no free id"); @@ -2027,8 +2069,10 @@ void Pdss1::message_setup(unsigned int epoint_id, int message_id, union paramete trigger_work(&p_m_d_delete); return; } +#ifdef OLD_MT_ASSIGN p_m_d_l3id = mt_assign_pid; mt_assign_pid = ~0; +#endif add_trace("callref", "new", "0x%x", p_m_d_l3id); end_trace(); @@ -2270,6 +2314,40 @@ void Pdss1::message_facility(unsigned int epoint_id, int message_id, union param p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_FACILITY, p_m_d_l3id, l3m); } +/* MESSAGE_3PTY */ +void Pdss1::message_3pty(unsigned int epoint_id, int message_id, union parameter *param) +{ + l3_msg *l3m; + unsigned char fac_ie[256]; + struct asn1_parm fac; + + /* encode 3PTY facility */ + memset(&fac, 0, sizeof(fac)); + fac.Valid = 1; + if (param->threepty.result) { + fac.comp = CompReturnResult; + fac.u.retResult.invokeId = param->threepty.invoke_id; + } + if (param->threepty.error) { + fac.comp = CompReturnError; + fac.u.retError.invokeId = param->threepty.invoke_id; + fac.u.retError.errorValue = FacError_Gen_InvalidCallState; + } + fac.u.retResult.operationValuePresent = 1; + if (param->threepty.begin) + fac.u.retResult.operationValue = Fac_Begin3PTY; + if (param->threepty.end) + fac.u.retResult.operationValue = Fac_End3PTY; + encodeFac(fac_ie, &fac); + + /* sending facility */ + l3m = create_l3msg(); + l1l2l3_trace_header(p_m_mISDNport, this, L3_FACILITY_REQ, DIRECTION_OUT); + enc_ie_facility(l3m, fac_ie + 2, fac_ie[1]); + end_trace(); + p_m_mISDNport->ml3->to_layer3(p_m_mISDNport->ml3, MT_FACILITY, p_m_d_l3id, l3m); +} + /* MESSAGE_NOTIFY */ void Pdss1::message_notify(unsigned int epoint_id, int message_id, union parameter *param) { @@ -2473,7 +2551,7 @@ void Pdss1::message_connect(unsigned int epoint_id, int message_id, union parame /* copy connected information */ memcpy(&p_connectinfo, ¶m->connectinfo, sizeof(p_connectinfo)); /* screen outgoing caller id */ - do_screen(1, p_connectinfo.id, sizeof(p_connectinfo.id), &p_connectinfo.ntype, &p_connectinfo.present, p_m_mISDNport->ifport->interface); + do_screen(1, p_connectinfo.id, sizeof(p_connectinfo.id), &p_connectinfo.ntype, &p_connectinfo.present, p_m_mISDNport->ifport->interface->name); /* only display at connect state */ if (p_state == PORT_STATE_CONNECT) @@ -2792,6 +2870,10 @@ int Pdss1::message_epoint(unsigned int epoint_id, int message_id, union paramete message_facility(epoint_id, message_id, param); break; + case MESSAGE_3PTY: /* begin result message */ + message_3pty(epoint_id, message_id, param); + break; + case MESSAGE_OVERLAP: /* more information is needed */ if (p_state!=PORT_STATE_IN_SETUP) { break; @@ -2961,7 +3043,7 @@ int stack2manager(struct mISDNport *mISDNport, unsigned int cmd, unsigned int pi case MT_SETUP: /* creating port object, transparent until setup with hdlc */ SPRINT(name, "%s-%d-in", mISDNport->ifport->interface->name, mISDNport->portnum); - if (!(pdss1 = new Pdss1(PORT_TYPE_DSS1_NT_IN, mISDNport, name, NULL, 0, 0, B_MODE_TRANSPARENT))) + if (!(pdss1 = new Pdss1(PORT_TYPE_DSS1_NT_IN, mISDNport, name, NULL, mISDNport->ifport->interface, 0, 0, B_MODE_TRANSPARENT))) FATAL("Cannot create Port instance.\n"); pdss1->message_isdn(cmd, pid, l3m); @@ -2970,7 +3052,7 @@ int stack2manager(struct mISDNport *mISDNport, unsigned int cmd, unsigned int pi case MT_RESUME: /* creating port object, transparent until setup with hdlc */ SPRINT(name, "%s-%d-in", mISDNport->ifport->interface->name, mISDNport->portnum); - if (!(pdss1 = new Pdss1(PORT_TYPE_DSS1_NT_IN, mISDNport, name, NULL, 0, 0, B_MODE_TRANSPARENT))) + if (!(pdss1 = new Pdss1(PORT_TYPE_DSS1_NT_IN, mISDNport, name, NULL, mISDNport->ifport->interface, 0, 0, B_MODE_TRANSPARENT))) FATAL("Cannot create Port instance.\n"); pdss1->message_isdn(cmd, pid, l3m); break; @@ -2987,6 +3069,11 @@ int stack2manager(struct mISDNport *mISDNport, unsigned int cmd, unsigned int pi // facility als broadcast break; + case MT_L2IDLE: + // L2 became idle - we could sent a MT_L2RELEASE if we are the L2 master + PDEBUG(DEBUG_ISDN, "Got L2 idle\n"); + break; + default: PERROR("unhandled message: cmd(0x%x) pid(0x%x)\n", cmd, pid); port = port_first;