make MTP3asp_PortType work without MTP3asp_PT.cc/hh
.. the latter depends on some third-party external library/code,
so let's make sure we can build it without that in the context of
a pure SIGTRAN stack.
Change-Id: I7f089c9cb1c0ccdc2c85f506fd8b48e0577ae1e5
Signed-off-by: Harald Welte <laforge@gnumonks.org>
diff --git a/src/MTP3asp_PT.cc b/src/MTP3asp_PT.cc
deleted file mode 100644
index 220dfdd..0000000
--- a/src/MTP3asp_PT.cc
+++ /dev/null
@@ -1,2951 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////
-//
-// Copyright (c) 2000-2019 Ericsson Telecom AB
-//
-// All rights reserved. This program and the accompanying materials
-// are made available under the terms of the Eclipse Public License v2.0
-// which accompanies this distribution, and is available at
-// https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html
-///////////////////////////////////////////////////////////////////////////////
-//
-// File: MTP3asp_PT.cc
-// Description: Implementation of port MTP3asp_PT
-// This test port is written to connect TTCN-3 to SEA according
-// to specification ITU-T SS7 MTP3, ANSI, TCC, IETF, MPT
-// Reference: ITU-T Recommendation Q.704, RFC3332
-// Rev: R12A
-// Prodnr: CNL 113 337
-// Updated: 2012-05-24
-// Contact: http://ttcn.ericsson.se
-
-// IMPORTANT MODIFICATION:
-// mtp3_ttc uses ALWAYS 16 bits long SPCs, regardless of mtp3_ni sio
-
-#include "MTP3asp_PT.hh"
-
-#include "MTP3asp_Types.hh"
-#include "MTP3asp_PortType.hh"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <poll.h>
-#include <errno.h>
-#include <stdarg.h>
-#include <string.h>
-
-
-// Constans for M3UA, see rfc 3332 and 2/1056-FCPW 101 86/P-1
-// Constants for decoding M3UA common headers
-#define M3UA_VER_OFFS 0
-#define M3UA_CLS_OFFS 2
-#define M3UA_TYP_OFFS 3
-#define M3UA_LGT_OFFS 4
-#define M3UA_MSG_OFFS 8
-#define M3UA_MSG_LENGTH_LENGTH 4
-
-// Constants for M3UA protocol
-//Msg classes
-#define M3UA_MSG_CLS_MGMT 0x00
-#define M3UA_MSG_CLS_TRNSFM 0x01
-#define M3UA_MSG_CLS_SSNM 0x02
-#define M3UA_MSG_CLS_ASPSM 0x03
-#define M3UA_MSG_CLS_ASPTM 0x04
-#define M3UA_MSG_CLS_RKM 0x09
-//Msg types
-#define M3UA_MSG_TYP_MGMT_ERR 0x00
-#define M3UA_MSG_TYP_MGMT_NTFY 0x01
-
-#define M3UA_MSG_TYP_TRSNFM_DATA 0x01
-
-#define M3UA_MSG_TYP_SSNM_DUNA 0x01
-#define M3UA_MSG_TYP_SSNM_DAVA 0x02
-#define M3UA_MSG_TYP_SSNM_DAUD 0x03
-#define M3UA_MSG_TYP_SSNM_SCON 0x04
-#define M3UA_MSG_TYP_SSNM_DUPU 0x05
-#define M3UA_MSG_TYP_SSNM_DRST 0x06
-
-#define M3UA_MSG_TYP_ASPSM_ASPUP 0x01
-#define M3UA_MSG_TYP_ASPSM_ASPDN 0x02
-#define M3UA_MSG_TYP_ASPSM_BEAT 0x03
-#define M3UA_MSG_TYP_ASPSM_ASPUPAck 0x04
-#define M3UA_MSG_TYP_ASPSM_ASPDNAck 0x05
-#define M3UA_MSG_TYP_ASPSM_BEATAck 0x06
-
-#define M3UA_MSG_TYP_ASPTM_ASPAC 0x01
-#define M3UA_MSG_TYP_ASPTM_ASPIA 0x02
-#define M3UA_MSG_TYP_ASPTM_ASPACAck 0x03
-#define M3UA_MSG_TYP_ASPTM_ASPIAAck 0x04
-
-#define M3UA_MSG_TYP_RKM_REGREQ 0x01
-#define M3UA_MSG_TYP_RKM_REGRSP 0x02
-#define M3UA_MSG_TYP_RKM_DEREGREQ 0x03
-#define M3UA_MSG_TYP_RKM_DEREGRESP 0x04
-
-//parameters
-//common for all adaptation layer
-#define PAR_PREFIX_COMMON 0x00
-#define PAR_INFO_STR 0x04
-#define PAR_ROUTING_CTX 0x06
-#define PAR_DIAG_INFO 0x07
-#define PAR_HEART_BEAT 0x09
-#define PAR_TRAFFMODE_T 0x0b
-#define PAR_ERROR_CODE 0x0c
-#define PAR_STATUS 0x0d
-#define PAR_ASP_ID 0x11
-#define PAR_AFFECTED_PC 0x12
-#define PAR_CORREL_ID 0x13
-
-//M3UA specific
-#define PAR_PREFIX_M3UA 0x02
-#define PAR_NETW_APP 0x00
-#define PAR_USR_O_CAUSE 0x04
-#define PAR_CNGST_IND 0x05
-#define PAR_CNCRD_IND 0x06
-#define PAR_ROUTING_KEY 0x07
-#define PAR_REG_RSLT 0x08
-#define PAR_DEREG_RSLT 0x09
-#define PAR_LOC_RK_ID 0x0a
-#define PAR_DPC 0x0b
-#define PAR_SI 0x0c
-#define PAR_OPC_LIST 0x0e
-#define PAR_CIRC_RNG 0x0f
-#define PAR_PROT_DATA 0x10
-#define PAR_REG_STAT 0x12
-#define PAR_DEREG_STAT 0x13
-
-// error codes:
-#define PAR_ERRC_IVER 0x01
-#define PAR_ERRC_UNSMC 0x03
-#define PAR_ERRC_UNSMT 0x04
-#define PAR_ERRC_UNTMT 0x05
-#define PAR_ERRC_UNEM 0x06
-#define PAR_ERRC_PERR 0x07
-#define PAR_ERRC_ISI 0x09
-#define PAR_ERRC_RMB 0x0D
-#define PAR_ERRC_ASPIDR 0x0E
-#define PAR_ERRC_IASPID 0x0F
-#define PAR_ERRC_IPARV 0x11
-#define PAR_ERRC_PARFE 0x12
-#define PAR_ERRC_UPAR 0x13
-#define PAR_ERRC_DSU 0x14
-#define PAR_ERRC_INA 0x15
-#define PAR_ERRC_MP 0x16
-#define PAR_ERRC_IRC 0x19
-#define PAR_ERRC_NCFAS 0x1A
-
-
-// --------------------------
-// Basic Test Port functions
-// --------------------------
-using namespace MTP3asp__Types;
-namespace MTP3asp__PortType {
-
-//external functions
-//##########################################################
-
-//f__MTP3__SEA__connect (for MTP3asp_PT)
-BOOLEAN f__MTP3__SEA__connect(MTP3asp__PT& portRef,
- const CHARSTRING& Hostname,const INTEGER& Port,const CHARSTRING& EntityName,const BOOLEAN& Http)
-{
- return f__MTP3__SEA__connect__extern(portRef,Hostname,Port,EntityName,Http);
-}
-//------------
-
-//f__MTP3__SEA__disconnect (for MTP3asp_PT)
-BOOLEAN f__MTP3__SEA__disconnect(MTP3asp__PT& portRef)
-{
- return f__MTP3__SEA__disconnect__extern(portRef);
-}
-//------------
-
-//f__MTP3__SEA__connect__extern
-BOOLEAN f__MTP3__SEA__connect__extern(MTP3asp__PT_PROVIDER& portRef,
- const CHARSTRING& Hostname,const INTEGER& Port,const CHARSTRING& EntityName,const BOOLEAN& Http)
-{
-#ifndef TARGET_TEST
- if (portRef.dynamicConnection && (!(portRef.connectionUp)))
- {
- delete [] portRef.hostname;
- int len = strlen(Hostname);
- portRef.hostname = new char[len + 1];
- memcpy(portRef.hostname, Hostname, len + 1);
-
- portRef.httpport = Port;
-
- delete [] portRef.entityname;
- len = strlen(EntityName);
- portRef.entityname = new char[len + 1];
- memcpy(portRef.entityname, EntityName, len + 1);
-
- if(Http)
- portRef.MTP3_open_channel(TRUE);
- else
- portRef.MTP3_open_channel(FALSE);
-
- if(portRef.wait_for_open())
- {
- portRef.user_connect();
- portRef.connectionUp = TRUE;
- return TRUE;
- }
- }
- else
-#endif
- portRef.log("Dynamic connection feature is not active or already connected.");
- return FALSE;
-}
-//------------
-
-//f__MTP3__SEA__disconnect__extern
-BOOLEAN f__MTP3__SEA__disconnect__extern(MTP3asp__PT_PROVIDER& portRef)
-{
-#ifndef TARGET_TEST
- if (portRef.connectionUp)
- {
- portRef.MTP3_close_connection();
- portRef.connectionUp = FALSE;
- return TRUE;
- }
-#endif
- return FALSE;
-}
-//------------
-
-// Test Port constructor
-MTP3asp__PT_PROVIDER::MTP3asp__PT_PROVIDER(const char *par_port_name)
- : PORT(par_port_name)
-{
- MTP_fd=-1;
- httpport=-1;
- hostname=NULL;
- destinationname = NULL;
- dynamicConnection = FALSE;
-
- const char *str="b303d76a-266c-11d4-b8f5-08002090d3da";
- int len = strlen(str);
- iid_string= new char[len + 1];
- memcpy(iid_string, str, len + 1);
-
- entityname=NULL;
- Filter=Loop=-1;
- Sut_Pc=Tester_Pc=-1;
- Ni_is_set = FALSE;
- MTPServiceType = MTP3itu;
- M3UA_version = 1;
- M3UAState = AssocDown; // unnecessary...
- mtp3_ni=0;
-#ifndef TARGET_TEST
- user_map_p = &MTP3asp__PT_PROVIDER::MTP3_user_map;
- user_unmap_p = &MTP3asp__PT_PROVIDER::MTP3_user_unmap;
- interpreter = &MTP3asp__PT_PROVIDER::MTP3_interpreter;
-#endif
- forward_pause = FALSE;
- forward_resume = FALSE;
- forward_status = FALSE;
-}
-//------------
-
-// Test Port destructor
-MTP3asp__PT_PROVIDER::~MTP3asp__PT_PROVIDER()
-{
- delete [] hostname;
- delete [] entityname;
- delete [] iid_string;
-}
-//------------
-
-// set_parameter
-void MTP3asp__PT_PROVIDER::set_parameter(const char *parameter_name,
- const char *parameter_value)
-{
- log("set_parameter: %s = %s",parameter_name,parameter_value);
- if (!strcmp(parameter_name,"Hostname"))
- {
- delete [] hostname;
- int len = strlen(parameter_value);
- hostname = new char[len + 1];
- memcpy(hostname, parameter_value, len + 1);
- }
- else if (!strcmp(parameter_name, "HttpPort"))
- {
- httpport = atoi(parameter_value);
- }
- else if (!strcmp(parameter_name,"EntityName"))
- {
- delete [] entityname;
- int len = strlen(parameter_value);
- entityname= new char[len + 1];
- memcpy(entityname, parameter_value, len + 1);
- }
- else if (!strcmp(parameter_name,"DestinationName"))
- {
- delete [] destinationname;
- int len = strlen(parameter_value);
- destinationname= new char[len + 1];
- memcpy(destinationname, parameter_value, len + 1);
- }
- else if (!strcmp(parameter_name,"Filter"))
- {
- if (!strcmp(parameter_value,"ON")) Filter = MTP3_ON;
- else Filter = MTP3_OFF;
- }
- else if (!strcmp(parameter_name,"Loop"))
- {
- if (!strcmp(parameter_value,"ON")) Loop = MTP3_ON;
- else Loop = MTP3_OFF;
- }
- else if (!strcmp(parameter_name,"NI"))
- {
- Ni_is_set = TRUE;
- mtp3_ni = atoi(parameter_value);
- debuglog("Network indicator is set to %i",mtp3_ni);
- }
- else if (!strcmp(parameter_name,"SUT_Pc"))
- {
- Sut_Pc = atoi(parameter_value);
- }
- else if (!strcmp(parameter_name,"TESTER_Pc"))
- {
- Tester_Pc = atoi(parameter_value);
- }
- else if (!strcmp(parameter_name,"M3UA_version"))
- {
- M3UA_version = atoi(parameter_value);
- debuglog("%d",M3UA_version);
- }
-#ifndef TARGET_TEST
- else if (!strcmp(parameter_name,"DynamicConnection"))
- {
- if (!strcasecmp(parameter_value,"ON"))
- {
- dynamicConnection = TRUE;
- }
- }
-#endif
- else if (!strcmp(parameter_name,"MTP3ServiceType"))
- {
- if (!strcmp(parameter_value,"TargetM3UA"))
- {
-#ifndef TARGET_TEST
- error("TargetM3UA not supported, since TARGET_TEST not in Makefile");
-#else
- log("MTP3ServiceType is set to TargetM3UA");
- user_map_p = &MTP3asp__PT_PROVIDER::Target_user_map;
- user_unmap_p = &MTP3asp__PT_PROVIDER::Target_user_unmap;
- MTPServiceType = TargetM3UA;
-#endif
- }
- else if (!strcmp(parameter_value,"TargetSTC"))
- {
-#ifndef TARGET_TEST
- error("TargetSTC not supported, since TARGET_TEST not in Makefile");
-#else
- log("MTP3ServiceType is set to TargetSTC");
- user_map_p = &MTP3asp__PT_PROVIDER::TargetSTC_user_map;
- user_unmap_p = &MTP3asp__PT_PROVIDER::Target_user_unmap; //Same as by Target M3UA
- MTPServiceType = TargetSTC;
-#endif
- }
-#ifndef TARGET_TEST
- else if (!strcmp(parameter_value,"M3UA"))
- { //M3UA
- log("MTP3ServiceType is set to M3UA");
- interpreter = &MTP3asp__PT_PROVIDER::M3UA_interpreter;
- user_map_p = &MTP3asp__PT_PROVIDER::M3UA_user_map;
- user_connect_p = &MTP3asp__PT_PROVIDER::M3UA_user_connect;
- user_unmap_p = &MTP3asp__PT_PROVIDER::M3UA_user_unmap;
- MTPServiceType = M3UA;
- }
- else if (!strcmp(parameter_value,"MTP3itu"))
- {
- log("MTP3ServiceType is set to MTP3itu");
- interpreter = &MTP3asp__PT_PROVIDER::MTP3_interpreter;
- user_map_p = &MTP3asp__PT_PROVIDER::MTP3_user_map;
- user_connect_p = &MTP3asp__PT_PROVIDER::MTP3_user_connect;
- user_unmap_p = &MTP3asp__PT_PROVIDER::MTP3_user_unmap;
- MTPServiceType = MTP3itu;
- }
- else if ( !strcmp(parameter_value,"MTP3ansi"))
- {
- log("MTP3ServiceType is set to MTP3ansi");
- interpreter = &MTP3asp__PT_PROVIDER::MTP3_interpreter;
- user_map_p = &MTP3asp__PT_PROVIDER::MTP3_user_map;
- user_connect_p = &MTP3asp__PT_PROVIDER::MTP3_user_connect;
- user_unmap_p = &MTP3asp__PT_PROVIDER::MTP3_user_unmap;
- MTPServiceType = MTP3ansi;
- }
- else if ( !strcmp(parameter_value,"MTP3ttc"))
- {
- log("MTP3ServiceType is set to MTP3ttc");
- interpreter = &MTP3asp__PT_PROVIDER::MTP3_interpreter;
- user_map_p = &MTP3asp__PT_PROVIDER::MTP3_user_map;
- user_connect_p = &MTP3asp__PT_PROVIDER::MTP3_user_connect;
- user_unmap_p = &MTP3asp__PT_PROVIDER::MTP3_user_unmap;
- MTPServiceType = MTP3ttc;
- }
- else if ( !strcmp(parameter_value,"MTP3mpt"))
- {
- log("MTP3ServiceType is set to MTP3mpt");
- interpreter = &MTP3asp__PT_PROVIDER::MTP3_interpreter;
- user_map_p = &MTP3asp__PT_PROVIDER::MTP3_user_map;
- user_connect_p = &MTP3asp__PT_PROVIDER::MTP3_user_connect;
- user_unmap_p = &MTP3asp__PT_PROVIDER::MTP3_user_unmap;
- MTPServiceType = MTP3mpt;
- }
- else if ( !strcmp(parameter_value,"MTP3bttc"))
- {
- log("MTP3ServiceType is set to MTP3bttc");
- interpreter = &MTP3asp__PT_PROVIDER::MTP3_interpreter;
- user_map_p = &MTP3asp__PT_PROVIDER::MTP3_user_map;
- user_connect_p = &MTP3asp__PT_PROVIDER::MTP3_user_connect;
- user_unmap_p = &MTP3asp__PT_PROVIDER::MTP3_user_unmap;
- MTPServiceType = MTP3bttc;
- }
- else if ( !strcmp(parameter_value,"MTP3iup"))
- {
- log("MTP3ServiceType is set to MTP3iup");
- interpreter = &MTP3asp__PT_PROVIDER::MTP3_interpreter;
- user_map_p = &MTP3asp__PT_PROVIDER::MTP3_user_map;
- user_connect_p = &MTP3asp__PT_PROVIDER::MTP3_user_connect;
- user_unmap_p = &MTP3asp__PT_PROVIDER::MTP3_user_unmap;
- MTPServiceType = MTP3iup;
- }
- else if ( !strcmp(parameter_value,"STC"))
- {
- log("MTP3ServiceType is set to STC");
- interpreter = &MTP3asp__PT_PROVIDER::STC_interpreter;
- user_map_p = &MTP3asp__PT_PROVIDER::STC_user_map;
- user_connect_p = &MTP3asp__PT_PROVIDER::STC_user_connect;
- user_unmap_p = &MTP3asp__PT_PROVIDER::STC_user_unmap;
- MTPServiceType = STC;
- }
-#endif
- else
- {
- log("Unsupported MTP3ServiceType: %s, falling back to MTP3itu",
- parameter_value);
- }
- }
- else if(strcasecmp(parameter_name, "forward_pause") == 0)
- {
- if (strcasecmp(parameter_value,"forward") == 0)
- forward_pause = TRUE;
- else if(strcasecmp(parameter_value,"ignore") == 0)
- forward_pause = FALSE;
- else
- error("set_parameter(): Invalid parameter value: %s for parameter %s. Only forward and ignore can be used!" ,
- parameter_value, parameter_name);
- }
- else if(strcasecmp(parameter_name, "forward_resume") == 0)
- {
- if (strcasecmp(parameter_value,"forward") == 0)
- forward_resume = TRUE;
- else if(strcasecmp(parameter_value,"ignore") == 0)
- forward_resume = FALSE;
- else
- error("set_parameter(): Invalid parameter value: %s for parameter %s. Only forward and ignore can be used!" ,
- parameter_value, parameter_name);
- }
- else if(strcasecmp(parameter_name, "forward_status") == 0)
- {
- if (strcasecmp(parameter_value,"forward") == 0)
- forward_status = TRUE;
- else if(strcasecmp(parameter_value,"ignore") == 0)
- forward_status = FALSE;
- else
- error("set_parameter(): Invalid parameter value: %s for parameter %s. Only forward and ignore can be used!" ,
- parameter_value, parameter_name);
- }
- else
-#ifdef TARGET_TEST
- if(!parameter_set(parameter_name ,parameter_value)) //TCP parameters
-#endif
- log("Unsupported parameter: %s", parameter_name);
-}
-//------------
-
-// User map
-void MTP3asp__PT_PROVIDER::user_map(const char *system_port)
-{
- if (user_map_p == NULL)
- error("Parameter MTP3ServiceType should be set to TargetM3UA in TARGET_TEST mode!");
-
- (this->*user_map_p)(system_port);
-}
-//------------
-
-// User unmap
-void MTP3asp__PT_PROVIDER::user_unmap(const char *system_port)
-{
- (this->*user_unmap_p)(system_port);
-}
-//------------
-
-#ifndef TARGET_TEST
-// User connect
-void MTP3asp__PT_PROVIDER::user_connect()
-{
- (this->*user_connect_p)();
-}
-//------------
-#endif
-
-//User start
-void MTP3asp__PT_PROVIDER::user_start()
-{ debuglog("user start ordered");
-}
-//------------
-
-//User stop
-void MTP3asp__PT_PROVIDER::user_stop()
-{ debuglog("User stop ordered");
-}
-//------------
-
-//Event Handler
-void MTP3asp__PT_PROVIDER::Handle_Fd_Event(int fd,
- boolean is_readable, boolean is_writable, boolean is_error)
-{
- if (MTPServiceType == TargetM3UA )
- {
-#ifdef TARGET_TEST
- //In case of target Abstract Socket handles the received message
- Handle_Socket_Event(fd, is_readable, is_writable, is_error);
-#endif
- }
-#ifndef TARGET_TEST
- else
- {
- int result;
-
- result = MPH_ProcessConnection(myConnection);
-
- if (result <= 0)
- {
- MPH_CloseConnection(myConnection);
- if (result == 0) log("Connection closed by peer.");
- else log("Error in incoming message.");
- }
- }
-#endif
-}
-
-void MTP3asp__PT_PROVIDER::Handle_Timeout(double time_since_last_call)
-{
-#ifdef TARGET_TEST
- Handle_Timeout_Event(time_since_last_call);
-#endif
-}
-//------------
-
-//Outgoing send
-void MTP3asp__PT_PROVIDER::outgoing_send(const ASP__MTP3__TRANSFERreq& send_par)
-{
- MTP3__Field__sio sio_field = send_par.sio();
-#ifndef TARGET_TEST
- int si=bit2int(sio_field.si());
-#endif
-
- OCTETSTRING sio_oct = bit2oct(sio_field.ni()+sio_field.prio()+sio_field.si());
- OCTETSTRING bttc_oct = int2oct(stored_bttc_octet, 1); // additional octet for MTP3bttc
-
- //Message sending by testing on Target
- if (MTPServiceType == TargetM3UA)
- {
-#ifdef TARGET_TEST
- OCTETSTRING tcpData = int2oct(1,1); //Message type
- tcpData = tcpData + int2oct(send_par.data().lengthof()+15,4); //Length
- tcpData = tcpData + sio_oct;
- tcpData = tcpData + int2oct(send_par.opc(),4);
- tcpData = tcpData + int2oct(send_par.dpc(),4);
- tcpData = tcpData + int2oct(send_par.sls(),1);
- tcpData = tcpData + send_par.data();
- send_outgoing((const unsigned char*)tcpData,tcpData.lengthof());
-
- TTCN_Logger::begin_event(TTCN_DEBUG);
- TTCN_Logger::log_event("MTP3 Test Port (%s): ", get_name());
- TTCN_Logger::log_event_str("Transfer Req message sent: ");
- tcpData.log();
- TTCN_Logger::end_event();
-#endif
- return;
- }
- //Message sending by testing on Target
- if (MTPServiceType == TargetSTC)
- {
-#ifdef TARGET_TEST
- OCTETSTRING tcpData = int2oct(1,1); //Message type
- tcpData = tcpData + int2oct(send_par.data().lengthof()+15,4); //Length
- tcpData = tcpData + int2oct(0,1);
- tcpData = tcpData + int2oct(0,4);
- tcpData = tcpData + int2oct(0,4);
- tcpData = tcpData + int2oct(0,1);
- tcpData = tcpData + send_par.data();
- send_outgoing((const unsigned char*)tcpData,tcpData.lengthof());
-
- TTCN_Logger::begin_event(TTCN_DEBUG);
- TTCN_Logger::log_event("MTP3 Test Port (%s): ", get_name());
- TTCN_Logger::log_event_str("Transfer Req (STC) message sent: ");
- tcpData.log();
- TTCN_Logger::end_event();
-#endif
- return;
- }
-#ifndef TARGET_TEST
- if (dynamicConnection &&(!connectionUp))
- {
- warn("Connection was not activated via function f_M3UA_SEA_connect.");
- return;
- }
-
- unsigned int offset;
- int MSU_length = send_par.data().lengthof();
- int M3UA_par_length;
- int length;
- int labellen; // sio+routinglabel length
-
- switch ( MTPServiceType)
- {
- case STC:
- length = MSU_length;
- memcpy(buffer, send_par.data(), send_par.data().lengthof());
- break;
- case MTP3iup:
- if(si==4)
- {
- offset = 0;
- labellen=6; //ITU-T:sio(1byte) + standard telephony label(5byte)
- length = MSU_length+labellen;
- buffer[0] = *((const unsigned char*)sio_oct);
- SetPointCodesIUP(send_par.sls(), send_par.opc(), send_par.dpc(),
- buffer + offset + 1);
- memcpy(buffer + offset + labellen, send_par.data(), send_par.data().lengthof());
- }
- else
- {
- offset = 0;
- labellen=5; //ITU-T:sio(1byte) + routing label(4byte) see /Q.704/15.4.1
- length = MSU_length + labellen; //SIF+SIO ;
- //append MTP3 MSU
- buffer[offset] = *((const unsigned char*)sio_oct);
- SetPointCodes(send_par.sls(), send_par.opc(), send_par.dpc(),
- buffer + offset + 1);
- memcpy(buffer + offset + labellen, send_par.data(), send_par.data().lengthof());
- }
- break;
- case MTP3itu:
- offset = 0;
- labellen=5; //ITU-T:sio(1byte) + routing label(4byte) see /Q.704/15.4.1
- length = MSU_length + labellen; //SIF+SIO ;
- //append MTP3 MSU
- buffer[offset] = *((const unsigned char*)sio_oct);
- SetPointCodes(send_par.sls(), send_par.opc(), send_par.dpc(),
- buffer + offset + 1);
- memcpy(buffer + offset + labellen, send_par.data(), send_par.data().lengthof());
- break;
- case MTP3ansi:
- offset = 0;
- labellen=8; //ANSI: sio(1byte) +routing label(7byte) see T1.111.4
- length = MSU_length + labellen; //SIF+SIO ;
- //append MTP3 MSU
- buffer[offset] = *((const unsigned char*)sio_oct);
- SetPointCodes(send_par.sls(), send_par.opc(), send_par.dpc(),
- buffer + offset + 1);
- memcpy(buffer + offset + labellen, send_par.data(), send_par.data().lengthof());
- break;
- case MTP3ttc:
- offset = 0;
- //if (mtp3_ni==0){ labellen=5;}
- //else {
- labellen=6;
- //} //TTC: sio(1byte) +routing label(6byte) see ...
- length = MSU_length + labellen; //SIF+SIO ;
- //append MTP3 MSU
- buffer[offset] = *((const unsigned char*)sio_oct);
- SetPointCodes(send_par.sls(), send_par.opc(), send_par.dpc(),
- buffer + offset + 1);
- memcpy(buffer + offset + labellen, send_par.data(), send_par.data().lengthof());
- break;
- case MTP3bttc:
- offset = 0;
- buffer[offset] = *((const unsigned char*)bttc_oct);
- offset += 1;
- labellen=7; //routing label(7byte)
- length = 1 + MSU_length + labellen; //SIF+SIO ;
- //append MTP3 MSU
- buffer[offset] = *((const unsigned char*)sio_oct);
- SetPointCodes(send_par.sls(), send_par.opc(), send_par.dpc(),
- buffer + offset + 1);
- memcpy(buffer + offset + labellen, send_par.data(), send_par.data().lengthof());
- break;
- case MTP3mpt:
- offset = 0;
- if (mtp3_ni==2)
- { labellen=8;} //MPT national: sio(1byte) +routing label(7byte)
- else
- { labellen=5;} //MPT international: sio(1byte) +routing label(4byte)
- length = MSU_length + labellen; //SIF+SIO ;
- //append MTP3 MSU
- buffer[offset] = *((const unsigned char*)sio_oct);
- SetPointCodes(send_par.sls(), send_par.opc(), send_par.dpc(),
- buffer + offset + 1);
- memcpy(buffer + offset + labellen,
- send_par.data(), send_par.data().lengthof());
- break;
- case M3UA :
- TTCN_Logger::begin_event(TTCN_DEBUG);
- TTCN_Logger::log_event("MTP3 test port debug: Message to be encoded is: {");
- send_par.data().log();
- TTCN_Logger::log_event(" ");
- if( M3UAState != AssocActive )
- {
- TTCN_Logger::log_event(" M3UAState is not ready to send data. Its state code: %d",AssocActive);
- TTCN_Logger::log_event("}");
- TTCN_Logger::end_event();
- return;
- }
- //calculating lengths
- M3UA_par_length = MSU_length + 16; // ProtocolData parameter
- // header length=16 <== see f
- TTCN_Logger::log_event(", Adjusted M3UA_par_length to %d to support 16 octets M3UA param header",M3UA_par_length);
- length = 8 + M3UA_par_length; //msg length = header+par
- TTCN_Logger::log_event(", M3UA MSU_length is %d ==> there should be %d padding octets", MSU_length, 4-(MSU_length%4));
- if (MSU_length%4) { //should be padded to be multiple of 4 octets
- length += 4 - (MSU_length%4); //padding shall be counted in msg
- //length, but not in par_length
- }
- TTCN_Logger::log_event(", Set msg length (which includes 8 octets M3UA hdr) to %d ",length);
-
- //filling the first part of the buffer
- //common msg hdr ======================================
- buffer[0] = M3UA_version;
- buffer[1] = 0x00; //spare
- buffer[2] = M3UA_MSG_CLS_TRNSFM; // msg class
- buffer[3] = M3UA_MSG_TYP_TRSNFM_DATA; // msg type
- encode_32b_int(buffer+4, length); //msg length, 4 bytes
- //ProtocolData parameter header=========================
- //tag
- buffer[M3UA_MSG_OFFS] = PAR_PREFIX_M3UA; //par. tag 1st octet
- buffer[M3UA_MSG_OFFS+1] = PAR_PROT_DATA; // par tag 2nd octet
- //length, NOTE: should not contain the padding bytes!
- encode_16b_int(buffer+M3UA_MSG_OFFS+2,M3UA_par_length);
- //OPC,DPC
- encode_32b_int(buffer+M3UA_MSG_OFFS+4,send_par.opc());
- encode_32b_int(buffer+M3UA_MSG_OFFS+8,send_par.dpc());
- //SI, NI, MP, SLS
- buffer[M3UA_MSG_OFFS+12] = bit2int(sio_field.si()); // SI LSb aligned
- buffer[M3UA_MSG_OFFS+13] = bit2int(sio_field.ni()); // NI LSb aligned
- buffer[M3UA_MSG_OFFS+14] = bit2int(sio_field.prio()); //MP LSb
- //aligned
- buffer[M3UA_MSG_OFFS+15] = 0xFF & send_par.sls(); //SLS
- // finally the MTP3 MSU itself....
- offset = M3UA_MSG_OFFS + 16;
- TTCN_Logger::log_event(", buffer offset is now set to %d", offset);
- TTCN_Logger::log_event("}");
- TTCN_Logger::end_event();
- //append MTP3 MSU
- memcpy(buffer + offset, send_par.data(), send_par.data().lengthof());
-
- //padding
- for (int ii = 0; ii< (MSU_length%4); ++ii) buffer[offset+MSU_length+ii]= 0x00;
- break;
- default:
- error("Invalid MTP3ServiceType setting!");
- }
- if (TTCN_Logger::log_this_event(TTCN_DEBUG))
- {
- TTCN_Logger::begin_event(TTCN_DEBUG);
- TTCN_Logger::log_event("The encoded buffer is: {");
- OCTETSTRING(length, buffer).log();
- TTCN_Logger::log_event("}");
- TTCN_Logger::end_event();
- }
- send_msg(buffer, length);
-#endif
-}
-//------------
-
-void MTP3asp__PT_PROVIDER::log(const char *msg, ...)
-{
- TTCN_Logger::begin_event(TTCN_PORTEVENT);
- TTCN_Logger::log_event("MTP3 Test Port (%s): ", get_name());
- va_list ap;
- va_start(ap, msg);
- TTCN_Logger::log_event_va_list(msg, ap);
- va_end(ap);
- TTCN_Logger::end_event();
-}
-//------------
-
-void MTP3asp__PT_PROVIDER::warn(const char *msg, ...)
-{
- TTCN_Logger::begin_event(TTCN_WARNING);
- TTCN_Logger::log_event("MTP3 Test Port (%s): ", get_name());
- va_list ap;
- va_start(ap, msg);
- TTCN_Logger::log_event_va_list(msg, ap);
- va_end(ap);
- TTCN_Logger::end_event();
-}
-//------------
-
-void MTP3asp__PT_PROVIDER::debuglog(const char *msg, ...)
-{
- TTCN_Logger::begin_event(TTCN_DEBUG);
- TTCN_Logger::log_event("MTP3 Test Port (%s): ", get_name());
- va_list ap;
- va_start(ap, msg);
- TTCN_Logger::log_event_va_list(msg, ap);
- va_end(ap);
- TTCN_Logger::end_event();
-}
-//------------
-
-void MTP3asp__PT_PROVIDER::error(const char *msg, ...)
-{
- TTCN_Logger::begin_event(TTCN_ERROR);
- TTCN_Logger::log_event("MTP3 Test Port (%s): ", get_name());
- va_list ap;
- va_start(ap, msg);
- TTCN_Logger::log_event_va_list(msg, ap);
- va_end(ap);
- TTCN_Logger::end_event();
- TTCN_error("Fatal error in MTP3 Test Port %s.", get_name());
-}
-//------------
-
-void MTP3asp__PT_PROVIDER::close_log_event()
-{
- TTCN_Logger::log_event("}");
- TTCN_Logger::end_event();
-}
-//------------
-
-
-#ifndef TARGET_TEST
-// --------------------------------------------
-// Functions and definitions for test with SEA
-// --------------------------------------------
-
-// Functions of MPH toolkit
-// ---------------------------
-void connectCallback(CONNECTION* con, int channel, void *clientData)
-{
- ((MTP3asp__PT_PROVIDER *)clientData)->log("Opening channel succeeded "
- "(channel number is %u)", channel);
- ((MTP3asp__PT_PROVIDER *)clientData)->set_channel(channel);
- if(((MTP3asp__PT_PROVIDER *)clientData)->dynamicConnection)
- ((MTP3asp__PT_PROVIDER *)clientData)->conn_state = 1;
-}
-
-void messageCallback(CONNECTION* con, int channel, int length,
- unsigned char *msg, void *clientData)
-{
- ((MTP3asp__PT_PROVIDER *)clientData)->log("Incoming message from channel: %d",channel);
- ((MTP3asp__PT_PROVIDER *)clientData)->doInterpret(msg,length,channel,con);
-}
-
-void closeCallback(CONNECTION* con, int channel, void *clientData)
-{
- ((MTP3asp__PT_PROVIDER *)clientData)->log("Closed channel: %d", channel);
-}
-
-void errorCallback(CONNECTION* con, char *name, char *errorMessage,
- void *clientData)
-{
- if(((MTP3asp__PT_PROVIDER *)clientData)->dynamicConnection)
- {
- ((MTP3asp__PT_PROVIDER *)clientData)->log("Opening channel %s failed: %s", name, errorMessage);
- ((MTP3asp__PT_PROVIDER *)clientData)->conn_state = 2;
- }
- else
- ((MTP3asp__PT_PROVIDER *)clientData)->error("Opening channel %s failed: %s",
- name, errorMessage);
-}
-//------------
-
-//MTP3_open_channel
-void MTP3asp__PT_PROVIDER::MTP3_open_channel(boolean http)
-{
- int result;
- int Mphport;
- char *perrorString;
- if( Loop == MTP3_ON )
- {
- MTP_fd=-1;
- myConnection = NULL;
- log("MTP3_open_channel finished for LOOP");
- return;
- }
-
- if(http)
- {
- Mphport = MPH_GetMphPort(hostname,httpport,&perrorString);
- }
- else
- {
- Mphport = httpport;
- }
-
- if (Mphport == -1)
- error("GetMphPort failed: %s", *perrorString);
-
- result = MPH_StringToIid(iid_string, &iid);
- if (result == -1)
- error("Converting %s to MPH_IID failed.", iid_string);
-
- myConnection = MPH_OpenConnection(hostname, Mphport);
- if (myConnection == NULL)
- error("Opening connection to %s:%d failed.", hostname, Mphport);
-
- MPH_OpenChannel(myConnection,
- entityname,
- &iid,
- connectCallback,
- messageCallback,
- closeCallback,
- errorCallback,
- this);
-
- MTP_fd = MPH_GetConnectionFd(myConnection);
- if (MTP_fd != -1)
- Handler_Add_Fd_Read(MTP_fd);
- else
- error("Incorrect file descriptor: %d.", MTP_fd);
-}
-//------------
-
-// MTP3_close_connection
-void MTP3asp__PT_PROVIDER::MTP3_close_connection()
-{
- MPH_CloseConnection(myConnection);
- Handler_Remove_Fd_Read(MTP_fd);
- close( MTP_fd );
- //Uninstall_Handler(); // Unnecessary if only socket MTP_fd is in use
-}
-//------------
-
-// wait_for_open
-boolean MTP3asp__PT_PROVIDER::wait_for_open()
-{
- conn_state = 0;
- while(conn_state==0)
- {
- pollfd pollFd = { MTP_fd, POLLIN, 0 };
- int nEvents = poll(&pollFd, 1, 3000 /* ms */);
- if (nEvents == 0) {
- log("MPH channel opening time out");
- return FALSE;
- }
- if (nEvents < 0 || (pollFd.revents & (POLLIN | POLLHUP)) == 0) {
- log("MPH channel opening error (%d)", (nEvents < 0) ? errno : 0);
- return FALSE;
- }
- Handle_Fd_Event(MTP_fd, TRUE, FALSE, FALSE);
- }
- if(conn_state == 1) //connectCallback received
- {
- conn_state = 0;
- return TRUE;
- }
- else //errorCallback received
- {
- conn_state = 0;
- return FALSE;
- }
-}
-//------------
-
-//send msg
-void MTP3asp__PT_PROVIDER::send_msg(unsigned char *outbuff, int length)
-{
- OCTETSTRING buff(length,outbuff);
- TTCN_Logger::begin_event(TTCN_DEBUG);
- TTCN_Logger::log_event("MTP3/M3UA Test Port (%s): {", get_name());
- TTCN_Logger::log_event("outgoing buffer= ");
- buff.log();
- TTCN_Logger::log_event("}");
- TTCN_Logger::end_event();
- if (Loop == MTP3_ON)
- {
- log("Message looped back");
- doInterpret(outbuff, length, channel, myConnection);
- } else
- {
- MPH_SendMessage(myConnection,channel,length,outbuff);
- log("Message sent on channel %d", channel);
- }
-}
-//------------
-
-//Check TestPortVariables
-void MTP3asp__PT_PROVIDER::Check_TestPort_Variables()
-{
- if(!dynamicConnection)
- {
- if (httpport==-1) error("Parameter HttpPort is not set.");
- if (hostname==NULL) error("Parameter Hostname is not set.");
- if (entityname==NULL) error("Parameter EntityName is not set.");
- }
- if (Filter==-1) error("Parameter Filter is not set.");
- if (Loop==-1) error("Parameter Loop is not set.");
- if (Sut_Pc==-1) error("Parameter SUT_Pc is not set.");
- if (Tester_Pc==-1) error("Parameter TESTER_Pc is not set.");
- if (!Ni_is_set) error("Parameter NI is not set.");
-}
-//------------
-
-// -------------------------------------------------
-// STC Functions and definitions for test with SEA
-// -------------------------------------------------
-void MTP3asp__PT_PROVIDER::Check_TestPort_Variables_STC()
-{
- if(!dynamicConnection)
- {
- if (httpport==-1) error("Parameter HttpPort is not set.");
- if (hostname==NULL) error("Parameter Hostname is not set.");
- if (entityname==NULL) error("Parameter EntityName is not set.");
- }
-}
-//------------
-
-//STC user map
-void MTP3asp__PT_PROVIDER::STC_user_map(const char *system_port)
-{
- debuglog("Function STC_user_map started");
- Check_TestPort_Variables_STC();
- if(dynamicConnection)
- {
- connectionUp = FALSE;
- }
- else
- {
- MTP3_open_channel(TRUE);
- STC_user_connect();
- }
-}
-//------------
-
-//STC user connect
-void MTP3asp__PT_PROVIDER::STC_user_connect()
-{
-}
-
-//STC user unmap
-void MTP3asp__PT_PROVIDER::STC_user_unmap(const char *system_port)
-{
- MTP3_close_connection();
- dynamicConnection = FALSE;
-}
-//------------
-
-//STC interpreter
-void MTP3asp__PT_PROVIDER::STC_interpreter(unsigned char* inbuffer,int length,int from_channel,CONNECTION* con)
-{
- if ((length==0) || (inbuffer==NULL))
- {
- log("0 byte long message received -> packet dropped.");
- return;
- }
-
- if (length==1)
- {
- log("1 byte long internal SEA message received -> packet dropped.");
- return;
- }
-
- if ( !strcmp((const char*)inbuffer,"start") )
- {
- log("start message received from SEA");
- return;
- }
- else if (!strcmp((const char*)inbuffer,"stop"))
- {
- log("stop message received from SEA");
- return;
- }
-
- // writing out the contents of the buffer
- OCTETSTRING buff(length,inbuffer);
- TTCN_Logger::begin_event(TTCN_PORTEVENT);
- TTCN_Logger::log_event("incoming buffer: ");
- buff.log();
- TTCN_Logger::end_event();
-
- ASP__MTP3__TRANSFERind recv_msg;
- MTP3__Field__sio recv_sio;
- recv_sio.ni()= int2bit(0,2);
- recv_sio.prio()= int2bit(0,2);
- recv_sio.si()= int2bit(0,4);
- recv_msg.sio() = recv_sio;
- recv_msg.sls() = 0;
- recv_msg.opc() = 0;
- recv_msg.dpc() = 0;
- recv_msg.data() = OCTETSTRING(length, &inbuffer[0]);
- incoming_message( recv_msg );
-}
-
-// -------------------------------------------------
-// MTP3 Functions and definitions for test with SEA
-// -------------------------------------------------
-
-// SLTM messages for MTP3
-// -----------------------
-unsigned char ttcn_in_sltm[] = {
- 'T','T','C','N','-','3',' ','E','x','e','c','u','t','o','r'};
-
-const int sizeof_ttcn_in_sltm=15;
-
-// ITU:
-unsigned char sltm_msg_itu[] =
-{
- 0x1, //SIO /'test & maint' see Q.704 /14.2.1 => 0x81 suggested !!!
- 0x0, 0x0, 0x0, 0x0, //4 bytes for label (dpc, opc,sls)
- 0x11, //Heading code ITU, see Q.707/5.4
- 0xF0, //spare+Length of the following string:
- 'T', 'T', 'C', 'N', '-', '3', ' ', 'E', 'x', 'e', 'c', 'u', 't', 'o', 'r'
-};
-const int sizeof_sltm_msg_itu=7+15;
-
-// ANSI:
-unsigned char sltm_msg_ansi[]=
-{
- 0xB1, //SIO
- 0x0,0x0,0x0,0x0,0x0,0x0,0x0, // 7 bytes for label
- 0x11, // Heading Code ANSI T1.111.7-2001
- 0xF0, // SLC(is 0 OK???)+Length in bytes of the following string:
- 'T', 'T', 'C', 'N', '-', '3', ' ', 'E', 'x', 'e', 'c', 'u', 't', 'o', 'r'
-};
-const int sizeof_sltm_ansi=10+15;
-
-// TTC:
-unsigned char sltm_msg_ttc_national[]=
-{
- 0x81, //SIO
- 0x0,0x0,0x0,0x0,0x0,0x0, // 6 bytes for label TO BE CONT!!!
- 0x11, // Heading Code
- 0xF0, // SLC(is 0 OK???)+Length in bytes of the following string:
- 'T', 'T', 'C', 'N', '-', '3', ' ', 'E', 'x', 'e', 'c', 'u', 't', 'o', 'r'
-};
-const int sizeof_sltm_msg_ttc_national=9+15;
-
-// BTTC:
-unsigned char sltm_msg_bttc_national[]=
-{
- 0x0, // extra octet, ignored
- 0x81, //SIO
- 0x0,0x0,0x0,0x0,0x0,0x0, // 6 bytes for label TO BE CONT!!!
- 0x23, // Heading Code
- 'T', 'T'
-};
-const int sizeof_sltm_msg_bttc_national=1+8+2;
-
-// MPT:
-unsigned char sltm_msg_mpt_national[]=
-{
- 0x81, //SIO
- 0x0,0x0,0x0,0x0,0x0,0x0,0x0, // 7 bytes for label
- 0x11, // Heading Code
- 0xF0, // SLC(is 0 OK???)+Length in bytes of the following string:
- 'T', 'T', 'C', 'N', '-', '3', ' ', 'E', 'x', 'e', 'c', 'u', 't', 'o', 'r'
-};
-const int sizeof_sltm_msg_mpt_national=10+15;
-//------------
-
-
-// coder functions for MTP3
-// -------------------------
-// unsigned int<-> unsigned char array
-// Integer encode/decode functions that will encode/decode from/to
-// Result: Least Significant Byte first (in lowest address) = LSB = Little Endian
-void MTP3asp__PT_PROVIDER::encode_56bLSB_int(unsigned char *to, unsigned long long int from)
-{
- to[0] = from & 0xFF;
- from >>= 8;
- to[1] = from & 0xFF;
- from >>= 8;
- to[2] = from & 0xFF;
- from >>= 8;
- to[3] = from & 0xFF;
- from >>= 8;
- to[4] = from & 0xFF;
- from >>= 8;
- to[5] = from & 0xFF;
- from >>= 8;
- to[6] = from & 0xFF;
-}
-//------------
-
-unsigned long long int MTP3asp__PT_PROVIDER::decode_56bLSB_int(const unsigned char *from)
-{
- typedef unsigned long long int ull;
- return ((ull) from[0]) |
- ((ull) from[1] <<8)|
- ((ull) from[2] << 16)|
- ((ull) from[3] << 24)|
- ((ull) from[4] << 32)|
- ((ull) from[5] << 40)|
- ((ull) from[6] << 48);
-}
-//------------
-
-void MTP3asp__PT_PROVIDER::encode_48bLSB_int(unsigned char *to, unsigned long long int from)
-{
- to[0] = from & 0xFF;
- from >>= 8;
- to[1] = from & 0xFF;
- from >>= 8;
- to[2] = from & 0xFF;
- from >>= 8;
- to[3] = from & 0xFF;
- from >>= 8;
- to[4] = from & 0xFF;
- from >>= 8;
- to[5] = from & 0xFF;
-}
-//------------
-
-unsigned long long int MTP3asp__PT_PROVIDER::decode_48bLSB_int(const unsigned char *from)
-{
- typedef unsigned long long int ull;
- return ((ull) from[0]) |
- ((ull) from[1] <<8)|
- ((ull) from[2] << 16)|
- ((ull) from[3] << 24)|
- ((ull) from[4] << 32)|
- ((ull) from[5] << 40);
-}
-//------------
-
-void MTP3asp__PT_PROVIDER::encode_40bLSB_int(unsigned char *to, unsigned long long int from)
-{
- to[0] = from & 0xFF;
- from >>= 8;
- to[1] = from & 0xFF;
- from >>= 8;
- to[2] = from & 0xFF;
- from >>= 8;
- to[3] = from & 0xFF;
- from >>= 8;
- to[4] = from & 0xFF;
-}
-//------------
-
-unsigned long long int MTP3asp__PT_PROVIDER::decode_40bLSB_int(const unsigned char *from)
-{
- typedef unsigned long long int ull;
- return ((ull) from[0]) |
- ((ull) from[1] <<8)|
- ((ull) from[2] << 16)|
- ((ull) from[3] << 24)|
- ((ull) from[4] << 32);
-}
-//------------
-
-void MTP3asp__PT_PROVIDER::encode_32bLSB_int(unsigned char *to, unsigned int from)
-{
- to[0] = from & 0xFF;
- from >>= 8;
- to[1] = from & 0xFF;
- from >>= 8;
- to[2] = from & 0xFF;
- from >>= 8;
- to[3] = from & 0xFF;
-}
-//------------
-
-unsigned int MTP3asp__PT_PROVIDER::decode_32bLSB_int(const unsigned char *from)
-{
- return from[0] | (from[1] << 8) | (from[2] << 16) | (from[3] << 24);
-}
-//------------
-
-void MTP3asp__PT_PROVIDER::encode_24bLSB_int(unsigned char *to, int from)
-{
- to[0] = from & 0xFF;
- from >>= 8;
- to[1] = from & 0xFF;
- from >>= 8;
- to[2] = from & 0xFF;
-}
-//------------
-
-unsigned int MTP3asp__PT_PROVIDER::decode_24bLSB_int(const unsigned char *from)
-{
- return from[0] | (from[1] << 8) | (from[2] << 16);
-}
-//------------
-
-void MTP3asp__PT_PROVIDER::encode_16bLSB_int(unsigned char *to, int from)
-{
- to[0] = from & 0xFF;
- from >>= 8;
- to[1] = from & 0xFF;
-}
-//------------
-
-unsigned int MTP3asp__PT_PROVIDER::decode_16bLSB_int(const unsigned char *from)
-{
- return from[0] | (from[1] << 8);
-}
-//------------
-
-//MTP3 user map
-void MTP3asp__PT_PROVIDER::MTP3_user_map(const char *system_port)
-{
- debuglog("Function MTP3_user_map started");
- Check_TestPort_Variables();
- if(dynamicConnection)
- {
- connectionUp = FALSE;
- }
- else
- {
- MTP3_open_channel(TRUE);
- MTP3_user_connect();
- }
- debuglog("Function MTP3_user_map finished");
-}
-//------------
-
-//MTP3 user connect
-void MTP3asp__PT_PROVIDER::MTP3_user_connect()
-{
- // Sending out an SLTM message:
- unsigned char * sltm_msg;
- unsigned int offset = 0;
- int sizeof_msg;
- switch( MTPServiceType)
- {
- case MTP3itu:
- case MTP3iup:
- sltm_msg=sltm_msg_itu;
- sizeof_msg=sizeof_sltm_msg_itu;
- break;
- case MTP3ansi:
- sltm_msg=sltm_msg_ansi;
- sizeof_msg=sizeof_sltm_ansi;
- break;
- case MTP3ttc:
- /* if (mtp3_ni == 0){
- sltm_msg=sltm_msg_itu;
- sizeof_msg=sizeof_sltm_msg_itu;
- }
- else {
- */
- sltm_msg=sltm_msg_ttc_national;
- sizeof_msg=sizeof_sltm_msg_ttc_national;
- // }
- break;
- case MTP3bttc:
- sltm_msg=sltm_msg_bttc_national;
- sizeof_msg=sizeof_sltm_msg_bttc_national;
- offset = 1;
- break;
- case MTP3mpt:
- if (mtp3_ni == 2)
- {
- sltm_msg = sltm_msg_mpt_national;
- sizeof_msg = sizeof_sltm_msg_mpt_national;
- } else
- {
- sltm_msg = sltm_msg_itu;
- sizeof_msg = sizeof_sltm_msg_itu;
- }
- break;
- default:
- sltm_msg=sltm_msg_itu;
- sizeof_msg=sizeof_sltm_msg_itu;
- break;
- }
- stored_bttc_octet = 0;
- unsigned char sio = ((unsigned char) mtp3_ni) << 6;
-
- if (Ni_is_set)
- { sltm_msg[0+offset] = sio | 0x1; }
- else
- { sltm_msg[0+offset] = 0x1; };//SIO /'test & maint' see Q.704 /14.2.1 => 0x81 suggested !!!
-
- SetPointCodes(0, Tester_Pc, Sut_Pc, sltm_msg + 1 +offset); // common for ITU, ANSI and TTC
- log("MTP3/SLTM message sending...");
- send_msg(sltm_msg, sizeof_msg);
-}
-//MTP3 user unmap
-void MTP3asp__PT_PROVIDER::MTP3_user_unmap(const char *system_port)
-{
- MTP3_close_connection();
- dynamicConnection = FALSE;
-}
-
-//MTP3 interpreter
-void MTP3asp__PT_PROVIDER::MTP3_interpreter(unsigned char* inbuffer,int length,int from_channel,CONNECTION* con)
-{
- if ((length==0) || (inbuffer==NULL))
- {
- log("0 byte long message received -> packet dropped.");
- return;
- }
-
- if (length==1)
- {
- log("1 byte long internal SEA message received -> packet dropped.");
- return;
- }
-
- if ( !strcmp((const char*)inbuffer,"start") )
- {
- log("start message received from SEA");
- return;
- }
- else if (!strcmp((const char*)inbuffer,"stop"))
- {
- log("stop message received from SEA");
- return;
- }
-
- // writing out the contents of the buffer
- OCTETSTRING buff(length,inbuffer);
- TTCN_Logger::begin_event(TTCN_PORTEVENT);
- TTCN_Logger::log_event("incoming buffer: ");
- buff.log();
- TTCN_Logger::end_event();
-
- unsigned int offset = 0;
- if ( MTPServiceType==MTP3bttc )
- {
- stored_bttc_octet = inbuffer[0];
- offset = 1;
- }
- int labellen; // sio+routinglabel length
- int rec_ni = (inbuffer[offset]) >> 6; //network indicator
- if (rec_ni != mtp3_ni)
- error("Received NI is different from sent NI.");
-
- unsigned char sio = inbuffer[offset];
- unsigned int si = sio&0x0F;
-
- if ( MTPServiceType==MTP3itu )
- { labellen=5; //ITU-T:sio(1byte) + routing label(4byte) see /Q.704/15.4.1
- }
- else if ( MTPServiceType==MTP3iup )
- {
- if(si==4)
- labellen=6; //ITU-T:sio(1byte) + standard telephony label(5byte)
- else
- labellen=5; //ITU-T:sio(1byte) + routing label(4byte) see /Q.704/15.4.1
- }
- else if ( MTPServiceType==MTP3ansi )
- { labellen=8; //ANSI: sio(1byte) +routing label(7byte) see T1.111.4
- }
- else if (MTPServiceType==MTP3ttc)
- { labellen=6; //new (2004-03-02): 6= sio(1byte)+ routing label(5bytes)
- }
- else if (MTPServiceType==MTP3mpt)
- {
- if ( mtp3_ni == 2)
- {labellen=8;} //MPT national: sio(1byte) +routing label(7byte)
- else
- {labellen=5;} //MPT international: sio(1byte) +routing label(4byte)
- }
- else if (MTPServiceType==MTP3bttc)
- { labellen=7; //7= sio(1byte)+ routing label(6bytes)
- }
- else
- { log("incorrect MTPServiceType - programming error-> packet dropped");
- return;
- }
-
- // checking SIO field (first incoming byte) - management or test message
- switch (si)
- {
- case 0: processing_MTP3_management_msg(inbuffer+offset,length-offset);
- return;
- case 1: //MTP3itu
- case 2: processing_MTP3_test_msg(inbuffer+offset,length-offset); //MTP3ansi
- return;
- default:
- break;
- }
-
- // filling up TTCN structure
- if ((Loop==MTP3_ON) || (!Filter) || (Filter&&Check_PcMatch(Sut_Pc,Tester_Pc,&inbuffer[offset+1])))
- {
- ASP__MTP3__TRANSFERind recv_msg;
- MTP3__Field__sio recv_sio;
- BITSTRING sio_bit = oct2bit(OCTETSTRING(1,inbuffer+offset));
- recv_sio.ni()= substr(sio_bit,0,2);
- recv_sio.prio()= substr(sio_bit,2,2);
- recv_sio.si()= substr(sio_bit,4,4);
- recv_msg.sio() = recv_sio;
- unsigned int sls,opc,dpc;
- if ( (MTPServiceType==MTP3iup) && (si==4) )
- GetPointCodesIUP(sls,opc,dpc,&inbuffer[1]);
- else
- GetPointCodes(sls,opc,dpc,&inbuffer[offset+1]);
- recv_msg.sls() = sls;
- recv_msg.opc() = opc;
- recv_msg.dpc() = dpc;
- int len;
- len= length-labellen-offset; //len= length-labellen;
- recv_msg.data() = OCTETSTRING(len, &inbuffer[offset+labellen]);
- incoming_message( recv_msg );
- }
- else
- { log("The rooting label (OPC, DPC) not matched with the filter setting -> packet dropped.");
- return;
- }
-}
-
-void MTP3asp__PT_PROVIDER::processing_MTP3_management_msg(unsigned char* inbuff,int len)
-{
- int outlen=0;
- int labellen; // sio+routinglabel length
- int chm_addlen; // (Changeback) additional length = Heading Code + SLC+ (changeback codes)
- int mim_addlen; // (MIM) -"-
- unsigned int offset = 0;
- OCTETSTRING bttc_oct = int2oct(stored_bttc_octet, 1); // additional octet for MTP3bttc
-
- if ( MTPServiceType==MTP3itu || MTPServiceType==MTP3iup)
- { labellen=5; //ITU-T:sio(1byte) + routing label(4byte) see /Q.704/15.4.1
- chm_addlen = 2;
- mim_addlen = 1;
- }
- else if ( MTPServiceType==MTP3ansi )
- { labellen=8; //ANSI: sio(1byte) +routing label(7byte) see T.1.111.4
- chm_addlen = 3;
- mim_addlen = 2;
- }
- else if (MTPServiceType==MTP3ttc)
- { //if ( mtp3_ni == 0 ) { labellen=5;} //ITU-T:sio(1byte) + routing label(4byte) see /Q.704/15.4.1
- //else {
- labellen=6;
- //} //sio(1byte)+ routing label(6bytes) see 3/15517-FAY 112 011/2 or jt-q704.
- }
- else if (MTPServiceType==MTP3mpt)
- { if ( mtp3_ni == 2 ) { labellen=8; }
- else { labellen=5; }
- chm_addlen = 2;
- mim_addlen = 1;
- }
- else if (MTPServiceType==MTP3bttc)
- { labellen=7;//sio(1byte)+routing label(6bytes) see 3/15517-FAY 112 011/2 or jt-q704
- offset = 1;
- }
- else
- { log("incorrect MTPServiceType- programming error-> packet dropped");
- return;
- }
-
- if (MTPServiceType==MTP3bttc)
- {
- buffer[0]=*((const unsigned char*)bttc_oct); //additional stored octet in front
- buffer[1]=inbuff[0]; //SIO
- if (!ChangePointCodes(&buffer[2],&inbuff[1],len))
- { log("incorrect incoming management message -> packet dropped.");
- return;
- }
- }
- else
- {
- buffer[0]=inbuff[0]; //SIO
- if (!ChangePointCodes(&buffer[1],&inbuff[1],len))
- { log("incorrect incoming management message -> packet dropped.");
- return;
- }
- }
-
- // Changeover & changeback(CHM) see ITU: Q.704/15.4.1 ANSI: T.1.111.4/15.2-4
- if (inbuff[labellen]==0x51) //CBD
- {
- outlen=labellen+chm_addlen;
- if (len<outlen)
- { log("incorrect incoming CHM message -> packet dropped.");
- return;
- }
- else
- { buffer[offset + labellen]= 0x61; // Heading Code <- CBA
- memcpy(&buffer[offset + labellen+1],&inbuff[labellen+1],len-labellen-1);
- outlen = len;
- }
- }
- else if (inbuff[labellen]==0x16) //MIM H0=6=Mgmt inhibit msg, H1=1=LIN
- {
- outlen=labellen+mim_addlen;
- if (len<outlen)
- { log("incorrect incoming MIM message -> packet dropped.");
- return;
- }
- else
- {
- buffer[offset + labellen]= 0x56; // LIN -> LID ; LID = link inhibit denied
- memcpy(&buffer[offset + labellen+1],&inbuff[labellen+1],(len-labellen-1)); //SLC+spare+...
- outlen = len;
- }
- }
- else if (inbuff[labellen]==0x17 && (MTPServiceType==MTP3iup))
- {
- if(forward_resume) incoming_message(ASP__MTP3__RESUME(NULL_VALUE));
- return;
- }
-
-/* else if (inbuff[labellen]==0x17 && (MTPServiceType==MTP3iup)) //TRM H0=7, H1=1 : TRA
- {
- outlen=labellen+1;
- if (len<outlen)
- { log("incorrect incoming TRA message -> packet dropped.");
- return;
- }
- else
- {
- outlen = len;
- }
- }*/
- else
- { log("This management message type is not supported -> packet dropped.");
- return;
- }
-
- // send message
- log("function processing_MTP3_management_msg sends a msg");
- send_msg(buffer, outlen+offset);
-}
-
-// processing MTP3 test msg
-// Signalling link test message handling according to Q.707 (ITU) and T1.111.7-2001 (ANSI)
-void MTP3asp__PT_PROVIDER::processing_MTP3_test_msg(unsigned char* inbuff,int len)
-{
- int outlen=0;
- int labellen; // sio+routinglabel length
- int addlen; //Heading Code+length indicator
- //unsigned int ni; //network indicator
- OCTETSTRING bttc_oct = int2oct(stored_bttc_octet, 1); // additional octet for MTP3bttc
- unsigned int offset = 0;
- if ( MTPServiceType==MTP3itu || MTPServiceType==MTP3iup)
- {
- labellen=5; //ITU-T:sio(1byte) + routing label(4byte) see /Q.704/15.4.1
- addlen = 2; //HC(1 byte)+length ind(1 byte) see Q.707/5.8
- }
- else if ( MTPServiceType==MTP3ansi )
- {
- labellen=8; //ANSI: sio(1byte) +routing label(7byte) see T1.111.4
- addlen = 2; //HC(1byte) +(length ind+SLC(1byte)) see T1.111.7-2001/5
- }
- else if (MTPServiceType==MTP3ttc)
- {
- /* if (mtp3_ni == 0) {
- debuglog("processing_MTP3_test_msg/TTC (Japanese) international");
- labellen=5; //TTC (Japanese) international
- addlen=2;
- } else {
- */
- labellen=6; // previously 7
- // TTC national [ 56bits=sio(1byte)+routing label ]
- // r.label= dpc(2bytes)+opc(2bytes)+sls(4bit)+12bits (?)
- addlen=2;
- //}
- }
- else if (MTPServiceType==MTP3mpt)
- {
- if (mtp3_ni == 2)
- { labellen=8; //MPT national
- addlen=2;
- }
- else
- { labellen=5; // MPT international
- addlen=2;
- }
- }
- else if (MTPServiceType==MTP3bttc)
- {
- labellen=7;
- addlen=2;
- offset = 1;
- }
- else
- { log("incorrect MTPServiceType - programming error-> packet dropped");
- return;
- }
-
- if (MTPServiceType==MTP3bttc)
- {
- buffer[0]=*((const unsigned char*)bttc_oct); //additional stored octet in front
- buffer[1]=inbuff[0]; //SIO
- if (!ChangePointCodes(&buffer[2],&inbuff[1],len))
- {
- log("incorrect incoming test message -> packet dropped.");
- return;
- }
- }
- else
- {
- buffer[0]=inbuff[0]; //SIO
- if (!ChangePointCodes(&buffer[1],&inbuff[1],len))
- {
- log("incorrect incoming test message -> packet dropped.");
- return;
- }
- }
-
- // Test message handling: SLTM->SLTA, SRT->SRA, SLTA->TRA, others only logged
- debuglog("\n==>Test message handling: msg type:%x\n", inbuff[labellen] ); // temporary
- switch( inbuff[labellen] )
- {
- case 0x11: //SLTM
- log("MTP3/SLTM message received");
- outlen=labellen+addlen;
- if (len<outlen )
- { log("incorrect incoming MTP3/SLTM message -> packet dropped.");
- return;
- }
- else
- { buffer[offset + labellen]= 0x21; // SLTA
- memcpy(&buffer[offset + labellen+1],&inbuff[labellen+1],(len-labellen-1));
- outlen = len;
- }
- break;
- case 0x21: //SLTA
- if(!strncmp((const char *)(inbuff+labellen+addlen),(const char *)ttcn_in_sltm,sizeof_ttcn_in_sltm))
- {
- log("MTP3/SLTA message received for SLTM sent by Test Port-> TRA message sent");
- buffer[offset]--;
- buffer[offset + labellen]= 0x17; // TRA
- outlen = labellen+1;
- return;
-// if(forward_resume) incoming_message(ASP__MTP3__RESUME(NULL_VALUE));
- }
- else
- {
- log("MTP3/SLTA message received -> packet dropped");
- return;
- }
- break;
- case 0x23: // TTC (Japanese) SRT (Signalling Routing Test signal)
- log("MTP3ttc/SRT message received");
- outlen=labellen+addlen;
- if (len<outlen )
- { log("incorrect incoming MTP3ttc/SRT message (length error)-> packet dropped.");
- return;
- }
- else
- { buffer[offset + labellen]= 0x84; // TTC (Japanese) SRA
- memcpy(&buffer[offset + labellen+1],&inbuff[labellen+1],(len-labellen-1));
- outlen = len;
- }
- break;
- case 0x84: // TTC (Japanese) SRA (Signalling Routing test Ack signal)
- log("MTP3ttc/SRA message received -> packet dropped");
- return;
- default:
- log("This management message type is not supported -> packet dropped ");
- return;
- }
-
- // send message
- log("function processing_MTP3_test_msg sends a message");
- send_msg( buffer,outlen+offset);
-}
-
-// Point Code Manipulation (Get/Set/Change)
-// -------------------------------------------------
-void MTP3asp__PT_PROVIDER::GetPointCodes(unsigned int &sls,unsigned int &opc,unsigned int &dpc, unsigned char* msg)
-{
- unsigned int label;
- sls=0; opc=0; dpc=0;
- unsigned long long int Label;
-
- switch( MTPServiceType)
- {
- case MTP3itu:
- label= decode_32bLSB_int(msg);
- sls = (label>>28)&0xF; //sls = (label&0xF0000000)>>28;
- opc = (label>>14)&0x3FFF; //opc = (label&0x0FFFC000)>>14;
- dpc = label&0x3FFF; //dpc = (label&0x00003FFF);
- debuglog("Function GetPointCodes called for service type MTP3itu");
- break;
- case MTP3iup:
- label= decode_32bLSB_int(msg);
- sls = (label>>28)&0xF; //sls = (label&0xF0000000)>>28;
- opc = (label>>14)&0x3FFF; //opc = (label&0x0FFFC000)>>14;
- dpc = label&0x3FFF; //dpc = (label&0x00003FFF);
- debuglog("Function GetPointCodes called for service type MTP3iup");
- break;
- case MTP3ansi:
- Label=decode_56bLSB_int(msg);
- sls = (Label >> 48) & 0xFF; //sls = (Label&0x00FF000000000000)>>48;
- opc = (Label >> 24) & 0xFFFFFF;//opc = (Label&0x0000FFFFFF000000)>>24;
- dpc = Label & 0xFFFFFF; //dpc = (Label&0x0000000000FFFFFF);
- debuglog("Function GetPointCodes called for service type MTP3ansi");
- break;
- case MTP3ttc:
- /*
- if( mtp3_ni == 0)
- {
- label= decode_32bLSB_int(msg);
- sls = (label>>28)&0xF; //sls = (label&0xF0000000)>>28;
- opc = (label>>14)&0x3FFF; //opc = (label&0x0FFFC000)>>14;
- dpc = label&0x3FFF;
- debuglog("Function GetPointCodes called for service type MTP3ttc/international");
- } else
- {*/
- Label=decode_48bLSB_int(msg); //0x010203040506
- sls = (Label>>32)&0xF; // sls = (Label&0x000F00000000)>>32; // only 4 bits!!!
- opc = (Label>>16)&0xFFFF;//opc = (Label&0x0000FFFF0000)>>16;
- dpc = Label&0xFFFF; //dpc = (Label&0x00000000FFFF);
- debuglog("Function GetPointCodes called for service type MTP3ttc/national");
- //}
- break;
- case MTP3bttc:
- Label=decode_48bLSB_int(msg);
- sls = (Label>>32)&0xF; // sls = (Label&0x000F00000000)>>32; // only 4 bits!!!
- opc = (Label>>16)&0xFFFF;//opc = (Label&0x0000FFFF0000)>>16;
- dpc = Label&0xFFFF; //dpc = (Label&0x00000000FFFF);
- debuglog("Function GetPointCodes called for service type MTP3bttc/national");
- break;
- case MTP3mpt:
- if( mtp3_ni == 2)
- {
- Label=decode_56bLSB_int(msg);
- sls = (Label >> 48) & 0xFF; //sls = (Label&0x00FF000000000000)>>48;
- opc = (Label >> 24) & 0xFFFFFF;//opc = (Label&0x0000FFFFFF000000)>>24;
- dpc = Label & 0xFFFFFF; //dpc = (Label&0x0000000000FFFFFF);
- debuglog("Function GetPointCodes called for service type MTP3mpt(nat)");
- }
- else
- {
- label= decode_32bLSB_int(msg);
- sls = (label>>28)&0xF; //sls = (label&0xF0000000)>>28;
- opc = (label>>14)&0x3FFF; //opc = (label&0x0FFFC000)>>14;
- dpc = label&0x3FFF; //dpc = (label&0x00003FFF);
- debuglog("Function GetPointCodes called for service type MTP3mpt(int)");
- }
- break;
- default:
- break;
- }
- debuglog("sls:%u opc:%u, dpc:%u",sls,opc,dpc);
-}
-//------------
-
-void MTP3asp__PT_PROVIDER::GetPointCodesIUP(unsigned int &cic,unsigned int &opc,unsigned int &dpc, unsigned char* msg)
-{
- debuglog("Function GetPointCodesIUP called");
- cic=0; opc=0; dpc=0;
- unsigned long long int Label;
- Label=decode_40bLSB_int(msg); //0x0102030405
- cic = (Label>>28)&0xFFF; //cic = (label&0xFFF0000000)>>28;
- opc = (Label>>14)&0x3FFF; //opc = (label&0x000FFFC000)>>14;
- dpc = Label&0x3FFF; //dpc = (label&0x0000003FFF);
- debuglog("cic:%u opc:%u, dpc:%u",cic,opc,dpc);
-}
-
-void MTP3asp__PT_PROVIDER::SetPointCodes(unsigned int sls,unsigned int opc,unsigned int dpc, unsigned char* msg)
-{
- unsigned long long int Sls,Opc,Dpc;
-
- switch( MTPServiceType)
- {
- case MTP3itu:
- encode_32bLSB_int( msg, ((sls<<28)|(opc<<14)|dpc ));
- debuglog("Function SetPointCodes called for service type MTP3itu");
- break;
- case MTP3iup:
- encode_32bLSB_int( msg, ((sls<<28)|(opc<<14)|dpc ));
- debuglog("Function SetPointCodes called for service type MTP3iup");
- break;
- case MTP3ansi:
- Sls=sls; Opc=opc; Dpc=dpc;
- encode_56bLSB_int( msg, ((Sls<<48)|(Opc<<24)|Dpc));
- debuglog("Function SetPointCodes called for service type MTP3ansi");
- break;
- case MTP3ttc:
- /* if ( mtp3_ni == 0 ){
- encode_32bLSB_int( msg, ((sls<<28)|(opc<<14)|dpc ));
- debuglog("Function SetPointCodes called for service type MTP3ttc/international");
- } else {
- */
- Sls=sls; Opc=opc; Dpc=dpc;
- encode_48bLSB_int( msg, ((Sls<<32)|(Opc<<16)|Dpc));
- debuglog("Function SetPointCodes called for service type MTP3ttc/national");
- //}
- break;
- case MTP3bttc:
- Sls=sls; Opc=opc; Dpc=dpc;
- encode_48bLSB_int( msg, ((Sls<<32)|(Opc<<16)|Dpc));
- debuglog("Function SetPointCodes called for service type MTP3bttc/national");
- break;
- case MTP3mpt:
- if ( mtp3_ni == 2 )
- { Sls=sls; Opc=opc; Dpc=dpc;
- encode_56bLSB_int( msg, ((Sls<<48)|(Opc<<24)|Dpc));
- debuglog("Function SetPointCodes called for service type MTP3mpt(nat)");
- }
- else
- { encode_32bLSB_int( msg, ((sls<<28)|(opc<<14)|dpc ));
- debuglog("Function SetPointCodes called for service type MTP3mpt(int)");
- }
- break;
- default:
- break;
- }
-}
-//------------
-
-void MTP3asp__PT_PROVIDER::SetPointCodesIUP(unsigned int cic,unsigned int opc,unsigned int dpc, unsigned char* msg)
-{
- unsigned long long int Cic,Opc,Dpc;
- Cic=cic; Opc=opc; Dpc=dpc;
- debuglog("Function SetPointCodesIUP called");
- encode_40bLSB_int( msg, ((Cic<<28)|(Opc<<14)|Dpc ));
-}
-
-//Changes the Point codes: dpc<->opc ie. destination <->orig
-// inbuff starts from dpc i.e doesn't contain sio !!!!
-int MTP3asp__PT_PROVIDER::ChangePointCodes(unsigned char* outbuff, unsigned char *inbuff, int len)
-{
- switch( MTPServiceType)
- {
- case MTP3itu:
- case MTP3iup:
- if (len<5)
- { warn("MTP3itu:len<5. Too short message!"); return 0; };
- break;
- case MTP3ansi:
- if (len<9 ) return 0;
- break;
- case MTP3ttc:
- //if ( mtp3_ni == 0 && len<5)
- //{ warn("MTP3ttc:len<5. Too short message!"); return 0; }
- //else
- if (len<6)
- { warn("MTP3ttc:len<6. Too short message!"); return 0; }
- break;
- case MTP3bttc:
- if (len<7)
- { warn("MTP3bttc:len<7. Too short message!"); return 0; }
- break;
- case MTP3mpt:
- if ( mtp3_ni == 2 && len<8)
- { warn("MTP3mpt:len<8. Too short message!"); return 0; }
- else if (len<5)
- { warn("MTP3mpt:len<5. Too short message!"); return 0; }
- break;
- default:
- warn("Unknown MTPServiceType!!!");
- break;
- }
- unsigned int sls,opc,dpc;
- GetPointCodes(sls,opc,dpc,inbuff);
- SetPointCodes(sls,dpc,opc,outbuff);
- return 1;
-}
-//------------
-
-int MTP3asp__PT_PROVIDER::Check_PcMatch(unsigned int opc, unsigned int dpc, unsigned char *buff)
-{
- unsigned int temp_opc,temp_dpc,temp_sls;
-
- GetPointCodes(temp_sls,temp_opc,temp_dpc,buff);
- if ( (temp_opc == opc) && (temp_dpc == dpc) ) return 1;
- return 0;
-}
-//------------
-
-
-// -------------------------------------------------
-// M3UA Functions and definitions for test with SEA
-// -------------------------------------------------
-
-// Structures for M3UA
-static unsigned char aspup_msg[] =
-{
- //common MsUA msg hdr, see M3UA PS
- //Doc no. 1/1056-FCP 103 3571/F Uen, RevA
- 0x01, //Release Version
- 0x00, //reserved
- M3UA_MSG_CLS_ASPSM, //Msg class: ASPSM
- M3UA_MSG_TYP_ASPSM_ASPUP, //Msg type: ASPUP
- 0x00, //Msg length begins (4 octets)
- 0x00, //
- 0x00, //
- 0x08 // length ends = 8 octets
- // ,PAR_PREFIX_COMMON, //optional Info string tag, in included, then msg
- // PAR_INFO_STR //msg length should be +20, that is 28=0x1c
- // 0x00,0x0f, // length: "TTCN-3 Executor" is 15 chars
- // 'T', 'T', 'C', 'N',
- // '-', '3', ' ', 'E',
- // 'x', 'e', 'c', 'u',
- // 't', 'o', 'r', 0x00 //las octet is padding
-};
-const int sizeof_aspup_msg = 8;
-
-static unsigned char aspupack_msg[] =
-{
- //common MsUA msg hdr, see M3UA PS
- //Doc no. 1/1056-FCP 103 3571/F Uen, RevA
- 0x01, //Release Version
- 0x00, //reserved
- M3UA_MSG_CLS_ASPSM, //Msg class: ASPSM
- M3UA_MSG_TYP_ASPSM_ASPUPAck, //Msg type: ASPUP
- 0x00, //Msg length begins (4 octets)
- 0x00, //
- 0x00, //
- 0x08 // length ends = 8 octets
-};
-const int sizeof_aspupack_msg = 8;
-
-static unsigned char aspac_msg[] =
-{
- //common MsUA msg hdr, see M3UA PS
- //Doc no. 1/1056-FCP 103 3571/F Uen, RevA
- 0x01, //Release Version: 01
- 0x00, //reserved
- M3UA_MSG_CLS_ASPTM, //Msg class
- M3UA_MSG_TYP_ASPTM_ASPAC, //Msg type
- 0x00, //Msg length begins (4 octets)
- 0x00, //
- 0x00, //
- 0x08 // length ends = 8 octets
-};
-const int sizeof_aspac_msg = 8;
-
-// ASP Active Acknowledge msg:
-static unsigned char aspac_ack_msg[] =
-{
- //common MsUA msg hdr, see M3UA PS
- //Doc no. 1/1056-FCP 103 3571/F Uen, RevA
- 0x01, //Release Version: 01
- 0x00, //reserved
- M3UA_MSG_CLS_ASPTM, //Msg class
- M3UA_MSG_TYP_ASPTM_ASPACAck, //Msg type
- 0x00, //Msg length begins (4 octets)
- 0x00, //
- 0x00, //
- 0x08 // length ends = 8 octets
-};
-const int sizeof_aspac_ack_msg = 8;
-
-static unsigned char aspia_ack_msg[] =
-{
- //common MsUA msg hdr, see M3UA PS
- //Doc no. 1/1056-FCP 103 3571/F Uen, RevA
- 0x01, //Release Version: 01
- 0x00, //reserved
- M3UA_MSG_CLS_ASPTM, //Msg class
- M3UA_MSG_TYP_ASPTM_ASPIAAck, //Msg type
- 0x00, //Msg length begins (4 octets)
- 0x00, //
- 0x00, //
- 0x08 // length ends = 8 octets
-};
-const int sizeof_aspia_ack_msg = 8;
-
-// ASP DOWN Acknowledge msg:
-static unsigned char aspdn_ack_msg[] =
-{
- //common MsUA msg hdr, see M3UA PS
- //Doc no. 1/1056-FCP 103 3571/F Uen, RevA
- 0x01, //Release Version: 01
- 0x00, //reserved
- M3UA_MSG_CLS_ASPSM, //Msg class
- M3UA_MSG_TYP_ASPSM_ASPDNAck, //Msg type
- 0x00, //Msg length begins (4 octets)
- 0x00, //
- 0x00, //
- 0x08 // length ends = 8 octets
-};
-const int sizeof_aspdn_ack_msg = 8;
-
-//ASP Destination Available msg:
-static unsigned char dava_1apc_msg[] =
-{
- //common MsUA msg hdr, see M3UA PS
- //Doc no. 1/1056-FCP 103 3571/F Uen, RevA
- //or updated doc 2/1056-FCPW 101 86/P-1
- 0x01, //Release Version: 01
- 0x00, //reserved
- M3UA_MSG_CLS_SSNM, //Msg class
- M3UA_MSG_TYP_SSNM_DAVA, //Msg type
- 0x00, //Msg length begins (4 octets)
- 0x00, //
- 0x00, //
- 0x10, // length ends, 16 octets
- //Affected point code
- PAR_PREFIX_COMMON,
- PAR_AFFECTED_PC,
- 0x00, //par length begins (2 octets)
- 0x08, //length ends, 8 octets
- 0x00, // point code placeholder begins
- 0x00, //
- 0x00, //
- 0x00 // point code placeholder ends
-};
-const int sizeof_dava_1apc_msg = 16;
-
-static unsigned char duna_1apc_msg[] =
-{
- //common MsUA msg hdr, see M3UA PS
- //Doc no. 1/1056-FCP 103 3571/F Uen, RevA
- 0x01, //Release Version: 01
- 0x00, //reserved
- M3UA_MSG_CLS_SSNM, //Msg class
- M3UA_MSG_TYP_SSNM_DUNA, //Msg type
- 0x00, //Msg length begins (4 octets)
- 0x00, //
- 0x00, //
- 0x10, // length ends, 16 octets
- //Affected point code
- PAR_PREFIX_COMMON,
- PAR_AFFECTED_PC,
- 0x00, //par length begins (2 octets)
- 0x08, //length ends, 8 octets
- 0x00, // point code placeholder begins
- 0x00, //
- 0x00, //
- 0x00 // point code placeholder ends
-};
-const int sizeof_duna_1apc_msg = 16;
-
-static unsigned char error_msg[] =
-{
- //common MsUA msg hdr, see M3UA PS
- //Doc no. 1/1056-FCP 103 3571/F Uen, RevA
- 0x01, //Release Version: 01
- 0x00, //reserved
- M3UA_MSG_CLS_MGMT, //Msg class
- M3UA_MSG_TYP_MGMT_ERR, //Msg type
- 0x00, //Msg length begins (4 octets)
- 0x00, //
- 0x00, //
- 0x18, // length ends, 16+8 octets
- // Error code field:
- PAR_PREFIX_COMMON,
- PAR_ERROR_CODE,
- 0x00, //par length begins (2 octets)
- 0x08, //length ends, 8 octets
- 0x00, // error code placeholder begins (M3UA_MSG_OFFS+4)
- 0x00, //
- 0x00, //
- 0x00, // error code placeholder ends
- // additional field:
- 0x00, // M3UA_MSG_OFFS+8
- 0x00, // Routing context or Network Appearanance or APC or DI = error_code_id
- 0x00, // par length begins (2 octets)
- 0x08, // length ends, 8 octets
- 0x00, // value placeholder begins M3UA_MSG_OFFS+12
- 0x00, //
- 0x00, //
- 0x00 // value place holder ends
-};
-const int sizeof_error_msg = 24;
-
-void MTP3asp__PT_PROVIDER::M3UA_user_unmap(const char *system_port)
-{
- MTP3_close_connection();
- dynamicConnection = FALSE;
-}
-//------------
-
-void MTP3asp__PT_PROVIDER::M3UA_user_map(const char *system_port)
-{
- M3UAState = AssocDown;
- Check_TestPort_Variables();
- if(dynamicConnection)
- {
- connectionUp = FALSE;
- }
- else
- {
- MTP3_open_channel(TRUE);
- M3UA_user_connect();
- }
-}
-//------------
-
-void MTP3asp__PT_PROVIDER::M3UA_user_connect()
-{
- M3UAState = AssocEstabl;
- // Sending out an ASPUP message
- log("Message ASPUP will be sent");
- send_msg(aspup_msg, sizeof_aspup_msg);
- // NOTE: the ASPUPAck will be handled by M3UA_interpreter, which
- // also will take care of sending ASPAC upon receiving the ASPUPAck
-}
-//------------
-
-// M3UA_interpreter
-void MTP3asp__PT_PROVIDER::M3UA_interpreter(unsigned char* inbuffer,int length,int from_channel,CONNECTION* con)
-{
- if ((length==0) || (inbuffer==NULL))
- { warn("0 byte long message received -> packet dropped.");
- return;
- }
-
- if (length==1)
- {
- log("1 byte long internal SEA message received -> packet dropped.");
- return;
- }
-
- if ( !strcmp((const char*)inbuffer,"start") )
- { log("start message received from SEA");
- return;
- }
- else if (!strcmp((const char*)inbuffer,"stop"))
- { log("stop message received from SEA");
- return;
- }
-
- // writing out the contents of the buffer
- OCTETSTRING buff(length,inbuffer);
- TTCN_Logger::begin_event(TTCN_PORTEVENT);
- TTCN_Logger::log_event("incoming buffer: ");
- buff.log();
- TTCN_Logger::end_event();
-
- // version checking
- if ( inbuffer[M3UA_VER_OFFS] != M3UA_version )
- { warn("Incompatible M3UA protocol version in header -> packet dropped");
- return;
- }
-
- //length checking
- unsigned int indicated_length = decode_32b_int(inbuffer + M3UA_LGT_OFFS );
- if ( indicated_length != (unsigned)length)
- warn("Length in common header (%d) mismatches received buffer length (%d),"
- "Assuming that it is because of the omission of final parameter padding"
- "in indicated length",indicated_length, length);
-
- // checking MSG class
- int unprocessed_chars = 0;
- switch (inbuffer[M3UA_CLS_OFFS])
- {
- case M3UA_MSG_CLS_MGMT:
- unprocessed_chars = processing_M3UA_MGMT_msg(inbuffer, length);
- break;
- case M3UA_MSG_CLS_TRNSFM :
- unprocessed_chars = processing_M3UA_Transfer_msg(inbuffer, length);
- break;
- case M3UA_MSG_CLS_SSNM :
- unprocessed_chars = processing_M3UA_SSNM_msg(inbuffer, length);
- break;
- case M3UA_MSG_CLS_ASPSM :
- unprocessed_chars = processing_M3UA_ASPSM_msg(inbuffer, length);
- break;
- case M3UA_MSG_CLS_ASPTM :
- unprocessed_chars = processing_M3UA_ASPTM_msg(inbuffer, length);
- break;
- case M3UA_MSG_CLS_RKM :
- unprocessed_chars = processing_M3UA_RKM_msg(inbuffer, length);
- break;
- default:
- unprocessed_chars = processing_M3UA_unsupported_msg_class(inbuffer, length);
- break;
- }
- debuglog("%d chars remained unprocessed (might be due to padding)", unprocessed_chars);
-}
-//------------
-
-//processing M3UA MGMT msg
-int MTP3asp__PT_PROVIDER::processing_M3UA_MGMT_msg(unsigned char* inbuffer,int length)
-{
- debuglog("Entering function:processing_MGMT_msg");
- int offset = M3UA_MSG_OFFS; //pointer for processing
-
- TTCN_Logger::begin_event(TTCN_DEBUG);
- TTCN_Logger::log_event("MTP3 Test Port (%s): {", get_name());
- TTCN_Logger::log_event("decoded msg class: Mgmt, ");
- switch (inbuffer[M3UA_TYP_OFFS])//msg type
- {
- case M3UA_MSG_TYP_MGMT_ERR:
- TTCN_Logger::log_event("type: ERROR-> ignored");
- TTCN_Logger::log_event("}");
- TTCN_Logger::end_event();
- break;
- case M3UA_MSG_TYP_MGMT_NTFY:
- TTCN_Logger::log_event("type: NOTIFY -> ignored");
- TTCN_Logger::log_event("}");
- TTCN_Logger::end_event();
- break;
- default:
- send_M3UA_error_msg( PAR_ERRC_UNSMT, inbuffer[M3UA_TYP_OFFS]);
- TTCN_Logger::log_event("Unsupported M3UA msg type %x of class MGMT -> packet dropped.", inbuffer[M3UA_TYP_OFFS]);
- TTCN_Logger::log_event("}");
- TTCN_Logger::end_event();
- break;
- }
- return length - offset;
-}
-//------------
-
-//processing M3UA SSNM msg
-int MTP3asp__PT_PROVIDER::processing_M3UA_SSNM_msg(unsigned char* inbuffer,int length)
-{
- debuglog("Entering function:processing_SSNM_msg");
- TTCN_Logger::begin_event(TTCN_PORTEVENT);
- TTCN_Logger::log_event("MTP3 Test Port (%s): {", get_name());
- TTCN_Logger::log_event("decoded msg class: SSNM, ");
- int offset = M3UA_MSG_OFFS; //pointer for processing
-
- switch (inbuffer[M3UA_TYP_OFFS])
- {
- case M3UA_MSG_TYP_SSNM_DAUD:
- while (offset <= length-8 ) //processing potential params
- {
- switch (inbuffer[offset++]) //1st octet of tag
- {
- case PAR_PREFIX_COMMON:
- TTCN_Logger::log_event (" DAUD: COMMON parameter ");
- switch (inbuffer[offset++]) //2nd octet of COMMON tag
- {
- case PAR_ROUTING_CTX:
- TTCN_Logger::log_event ("Routing Context (unsupported par) -> skipped), ");
- skip_par_after_tag(inbuffer, offset);
- break;
- case PAR_INFO_STR:
- TTCN_Logger::log_event ("Info String (unsupported par) -> skipped), ");
- skip_par_after_tag(inbuffer, offset);
- break;
- case PAR_AFFECTED_PC:
- TTCN_Logger::log_event ("Affected Point Code -> will send DUNA/DAVA, ");
- TTCN_Logger::log_event("will ignore remainder parameters after APC}");
- TTCN_Logger::end_event();
- Send_DAVA_DUNA_to_APCinDAUD(Tester_Pc, inbuffer, offset);
- return length-offset;
- default:
- TTCN_Logger::log_event ("invalid COMMON param tag:0x%02x%02x-> skipped", PAR_PREFIX_COMMON, inbuffer[offset-1]);
- send_M3UA_error_msg( PAR_ERRC_PARFE, inbuffer[offset-1]);
- skip_par_after_tag(inbuffer, offset);
- break;
- }
- break;
- case PAR_PREFIX_M3UA:
- TTCN_Logger::log_event ("DAUD: M3UA parameter: ");
- switch (inbuffer[offset++]) //2nd octet of M3UA tag
- {
- case PAR_NETW_APP:
- TTCN_Logger::log_event ("Network Appearance (unsupported par) -> skipped), ");
- skip_par_after_tag(inbuffer, offset);
- break;
- default:
- TTCN_Logger::log_event ("invalid M3UA param tag:0x%02x%02x-> skipped",
- PAR_PREFIX_M3UA, inbuffer[offset-1]);
- send_M3UA_error_msg( PAR_ERRC_PARFE, inbuffer[offset-1]);
- skip_par_after_tag(inbuffer, offset);
- }
- break;
- default: //1st octet of tag
- TTCN_Logger::log_event ("invalid 1st octet param tag:0x%02x in DATA (packet dropped)",inbuffer[offset-1]);
- close_log_event();
- return length -offset;
- break;
- }
- }
- break;
- case M3UA_MSG_TYP_SSNM_DAVA: // Destination Available // Notification to the user part ?????
- TTCN_Logger::log_event("type: SSNM_DAVA -> ignored");
- close_log_event();
- break;
- case M3UA_MSG_TYP_SSNM_DUNA: // Destination Unavailable // Notification to the user part ?????
- TTCN_Logger::log_event("type: SSNM_DUNA -> ignored");
- close_log_event();
- break;
- case M3UA_MSG_TYP_SSNM_SCON: // Signalling Congestion // Notification to the user part ?????
- TTCN_Logger::log_event("type: SSNM_SCON -> ignored");
- close_log_event();
- break;
- case M3UA_MSG_TYP_SSNM_DUPU: //Destinationn User Part Unavailable // Notification to the user part ?????
- TTCN_Logger::log_event("type: SSNM_DUPU -> ignored");
- close_log_event();
- break;
- case M3UA_MSG_TYP_SSNM_DRST: //Destination Restricted // Notification to the user part ?????
- TTCN_Logger::log_event("type: SSNM_DRST -> ignored");
- close_log_event();
- break;
- default: //msg type
- send_M3UA_error_msg( PAR_ERRC_UNSMT, inbuffer[M3UA_TYP_OFFS]);
- TTCN_Logger::log_event("Unsupported M3UA msg type -> packet dropped.");
- close_log_event();
- break;
- }
- return length - offset;
-}
-//------------
-
-//processing M3UA ASPSM msg
-int MTP3asp__PT_PROVIDER::processing_M3UA_ASPSM_msg(unsigned char* inbuffer,int length)
-{
- debuglog("Entering function:processing_ASPSM_msg");
- TTCN_Logger::begin_event(TTCN_PORTEVENT);
- TTCN_Logger::log_event("MTP3 Test Port (%s): {", get_name());
- TTCN_Logger::log_event("decoded msg class: ASPSM, ");
-
- int offset = M3UA_MSG_OFFS; //pointer for processing
- switch (inbuffer[M3UA_TYP_OFFS])
- {
- case M3UA_MSG_TYP_ASPSM_ASPUP:
- TTCN_Logger::log_event("type: ASPSM_ASPUP -> ASPUPAck will be sent");
- close_log_event();
- send_msg(aspupack_msg, sizeof_aspupack_msg);
- break;
- case M3UA_MSG_TYP_ASPSM_ASPDN:
- TTCN_Logger::log_event("type: ASPSM_ASPDN -> ASPDNAck will be sent");
- close_log_event();
- send_msg(aspdn_ack_msg, sizeof_aspdn_ack_msg);
- break;
- case M3UA_MSG_TYP_ASPSM_BEAT:
- TTCN_Logger::log_event("type: ASPSM_BEAT -> ASPSM_BEATAck will be sent");
- close_log_event();
- //Sending back the packet as acknowledge:
- inbuffer[M3UA_TYP_OFFS]= M3UA_MSG_TYP_ASPSM_BEATAck;
- send_msg(inbuffer, length);
- break;
- case M3UA_MSG_TYP_ASPSM_ASPUPAck:
- TTCN_Logger::log_event("type: ASPSM_ASPUPAck -> ASPAC will be sent");
- M3UAState = AssocInac;
- TTCN_Logger::log_event(" M3UAState's been changed to AssocInac");
- close_log_event();
- send_msg(aspac_msg, sizeof_aspac_msg );
- break;
- case M3UA_MSG_TYP_ASPSM_ASPDNAck:
- M3UAState = AssocDown;
- TTCN_Logger::log_event(" M3UAState's been changed to AssocDown");
- TTCN_Logger::log_event("type: ASPSM_ASPDNAck -> nothing will be sent");
- close_log_event();
- break;
- case M3UA_MSG_TYP_ASPSM_BEATAck:
- TTCN_Logger::log_event("type: ASPSM_BEATAck -> nothing will be sent");
- close_log_event();
- break;
- default:
- TTCN_Logger::log_event("Unsupported M3UA msg type %x of class ASPSM-> packet dropped.", (unsigned char)(inbuffer[M3UA_TYP_OFFS]));
- close_log_event();
- send_M3UA_error_msg( PAR_ERRC_UNSMT, inbuffer[M3UA_TYP_OFFS]);
- break;
- }
- return length - offset;
-}
-//------------
-
-//processing M3UA ASPTM msg
-int MTP3asp__PT_PROVIDER::processing_M3UA_ASPTM_msg(unsigned char* inbuffer,int length)
-{
- debuglog("Entering function:processing_ASPTM_msg");
- TTCN_Logger::begin_event(TTCN_PORTEVENT);
- TTCN_Logger::log_event("MTP3 Test Port (%s): {", get_name());
- TTCN_Logger::log_event("decoded msg class: ASPTM, ");
-
- int offset = M3UA_MSG_OFFS; //pointer for processing
- switch (inbuffer[M3UA_TYP_OFFS])
- {
- case M3UA_MSG_TYP_ASPTM_ASPAC: //ASP Active
- M3UAState = AssocActive;
- TTCN_Logger::log_event("type: ASPTM_ASPAC -> ASPACAck will be sent");
- close_log_event();
- send_msg(aspac_ack_msg, sizeof_aspac_ack_msg);
- break;
- case M3UA_MSG_TYP_ASPTM_ASPIA: //ASP InActive
- TTCN_Logger::log_event("type: ASPTM_ASPIA -> ASPIAAck will be sent");
- close_log_event();
- send_msg(aspia_ack_msg, sizeof_aspia_ack_msg);
- break;
- case M3UA_MSG_TYP_ASPTM_ASPACAck:
- M3UAState = AssocActive;
- TTCN_Logger::log_event("type: ASPTM_ASPACAck -> nothing will be sent");
- TTCN_Logger::log_event("M3UAState's been changed to AssocActive.");
- close_log_event();
- break;
- case M3UA_MSG_TYP_ASPTM_ASPIAAck:
- TTCN_Logger::log_event("type: ASPTM_ASPIAAck -> nothing will be sent");
- close_log_event();
- break;
- default:
- TTCN_Logger::log_event("Unsupported M3UA msg type %x of class ASPSM-> packet dropped.", (unsigned char)(inbuffer[M3UA_TYP_OFFS]));
- close_log_event();
- send_M3UA_error_msg( PAR_ERRC_UNSMT, inbuffer[M3UA_TYP_OFFS]);
- break;
- }
- return length - offset;
-}
-//------------
-
-//processing M3UA RKM msg
-int MTP3asp__PT_PROVIDER::processing_M3UA_RKM_msg(unsigned char* inbuffer,int length)
-{
- debuglog("Entering function:processing_RKM_msg");
- int offset = M3UA_MSG_OFFS; //pointer for processing
- warn("Unsupported M3UA msg class M3UA_RKM -> packet dropped.");
- return length - offset;
-}
-//------------
-
-//processing M3UA unsupported msg class
-int MTP3asp__PT_PROVIDER::processing_M3UA_unsupported_msg_class(unsigned char* inbuffer,int length)
-{
- warn("Unsupported M3UA msg class -> packet dropped.");
- send_M3UA_error_msg( PAR_ERRC_UNSMC, inbuffer[M3UA_CLS_OFFS] );
- int offset = M3UA_MSG_OFFS; //pointer for processing
- return length - offset;
-}
-//------------
-
-// processing_M3UA_Transfer_msg - called if the msg class is "Transfer" i.e M3UA_MSG_CLS_TRNSFM:
-int MTP3asp__PT_PROVIDER::processing_M3UA_Transfer_msg(unsigned char* inbuffer,int length)
-{
- debuglog("Entering function:processing_M3UA_Transfer_msg");
- int offset = M3UA_MSG_OFFS; //pointer for processing
- unsigned int recv_opc, recv_dpc,recv_si, recv_ni, recv_mp,recv_sls =0;
- int param_length = 0;
- TTCN_Logger::begin_event(TTCN_DEBUG);
- TTCN_Logger::log_event("MTP3 Test Port (%s): {", get_name());
- TTCN_Logger::log_event("decoded msg class: DataTrnsf, ");
-
- switch (inbuffer[M3UA_TYP_OFFS]) //msg type
- {
- case M3UA_MSG_TYP_TRSNFM_DATA:
- TTCN_Logger::log_event("msg type DATA, ");
- while (offset <= length-8) //processing potential params
- {
- switch (inbuffer[offset++]) //1st octet of tag. Offset already incremented after the 'case' !
- {
- case PAR_PREFIX_COMMON:
- TTCN_Logger::log_event (" DATA: COMMON parameter, ");
- switch (inbuffer[offset++]) //2nd octet of tag
- {
- case PAR_ROUTING_CTX:
- TTCN_Logger::log_event ("Routing Context (unsupported par) -> skipped), ");
- // Send back an error msg
- skip_par_after_tag(inbuffer, offset);
- break;
- case PAR_CORREL_ID:
- TTCN_Logger::log_event ("Correlation ID (unsupported par) -> skipped), ");
- skip_par_after_tag(inbuffer, offset);
- break;
- default:
- TTCN_Logger::log_event ("invalid COMMON param tag:0x%02x%02x -> skipped", PAR_PREFIX_COMMON, inbuffer[offset-1]);
- skip_par_after_tag(inbuffer, offset);
- break;
- }
- case PAR_PREFIX_M3UA:
- TTCN_Logger::log_event ("DATA: M3UA parameter: ");
- switch (inbuffer[offset++]) //2nd octet of M3UA tag
- {
- case PAR_PROT_DATA:
- //---------------------------------------------
- TTCN_Logger::log_event ("Protocol Data");
- // retrieving length
- param_length = decode_16b_int(inbuffer+offset); offset+=2;
- TTCN_Logger::log_event(", DATA: Length of Protocol Data parameter is %d",param_length);
- // retrieving M3UA protocol data paremeter opc, dpc, si, ni, mp,
- // sls
- recv_opc = decode_32b_int(inbuffer+offset); offset +=4;
- recv_dpc = decode_32b_int(inbuffer+offset); offset +=4;
- recv_si = (unsigned int)(inbuffer[offset++]);
- recv_ni = (unsigned int)(inbuffer[offset++]);
- recv_mp = (unsigned int)(inbuffer[offset++]);
- recv_sls = (unsigned int)(inbuffer[offset++]);
- TTCN_Logger::log_event(", DATA: decoded Protocol Data parameter:");
- // filling up TTCN structure
- if ((Loop==MTP3_ON) ||
- (!Filter) ||
- (Filter &&
- (recv_opc == (unsigned)Sut_Pc) && (recv_dpc == (unsigned)Tester_Pc) &&
- (recv_ni == (unsigned)mtp3_ni)
- ))
- {
- ASP__MTP3__TRANSFERind recv_msg;
- MTP3__Field__sio recv_sio;
- recv_sio.ni()= int2bit(recv_ni,2);
- recv_sio.prio()= int2bit(recv_mp,2);
- recv_sio.si()= int2bit(recv_si,4);
- recv_msg.sio() = recv_sio;
- recv_msg.sls() = recv_sls;
- recv_msg.opc()= recv_opc;
- recv_msg.dpc() = recv_dpc;;
- recv_msg.data() = OCTETSTRING(param_length-16, // 16 octet paramheader + 5 routing label
- &inbuffer[offset]);
- recv_msg.log();
- close_log_event();
- incoming_message ( recv_msg );
- offset += param_length-16;
- return length - offset;
- }
- else
- {
- close_log_event();
- log("Either the received M3UA(OPC, DPC, SI) fields, or the embedded MTP3 rooting label (OPC, DPC) not matched with the filter setting -> packet dropped.");
- return length - offset;
- }
- break;
- default:
- TTCN_Logger::log_event ("invalid M3UA param tag:0x%02x%02x-> skipped", PAR_PREFIX_M3UA, inbuffer[offset-1]);
- skip_par_after_tag(inbuffer, offset);
- }
- break;
- default:
- TTCN_Logger::log_event ("invalid 1st octet param tag:0x%02x in DATA (packet dropped)",inbuffer[offset-1]);
- close_log_event();
- return length -offset;
- break;
- }
- }// Checking parameter tag (offset <length-8)
- break;
- default:
- TTCN_Logger::log_event("Invalid M3UA msg class TransferMessage msg type %d -> packet dropped",
- (unsigned int)(inbuffer[M3UA_TYP_OFFS]));
- close_log_event();
- send_M3UA_error_msg( PAR_ERRC_UNSMT, inbuffer[M3UA_TYP_OFFS]);
- break;
- }
-
- return length -offset;
-}
-
-// Set M3UA SingleAPC - Stores field Single Affected Point Code
-void MTP3asp__PT_PROVIDER::Set_M3UA_SingleAPC(unsigned int pc, unsigned char* apc_par)
-{
- //setting par type to APC
- apc_par[0] = PAR_PREFIX_COMMON;
- apc_par[1] = PAR_AFFECTED_PC;
- //setting the length to 4+4 = 8
- apc_par[2] = 0x00;
- apc_par[3] = 0x08;
- //setting the mask
- apc_par[4] = 0x00;
- //setting the pc
- encode_24b_int(apc_par+5,pc);
-}
-
-// Send DAVA DUNA to APCinDAUD
-void MTP3asp__PT_PROVIDER::Send_DAVA_DUNA_to_APCinDAUD(unsigned int dava_sep, unsigned char* inbuffer, int & offset)
-{
- unsigned int length = decode_16b_int(inbuffer+offset);
- offset +=2;
- unsigned int current_pc;
-
- //checking the length
- if ((length < 8) || (length%4))
- { warn("Invalid length in APC parameter -> not processed");
- return;
- }
-
- for (unsigned int i = 4 ; i < length; i += 4)
- {
- if (inbuffer[offset++] == 0x00) // mask===>single pc
- {
- current_pc = decode_24b_int(inbuffer+offset);
- offset +=3;
- if (dava_sep == current_pc) //dava
- { Set_M3UA_SingleAPC(dava_sep, dava_1apc_msg+M3UA_MSG_OFFS);
- log("DAVA will be sent for pc=%d", dava_sep);
- send_msg(dava_1apc_msg, sizeof_dava_1apc_msg);
- }
- else //duna
- { Set_M3UA_SingleAPC(current_pc, duna_1apc_msg+M3UA_MSG_OFFS);
- log("DUNA will be sent for pc=%d", current_pc);
- send_msg(duna_1apc_msg, sizeof_duna_1apc_msg);
- }
- }
- else //masked pc
- { warn("Unsupported masking (mask=0x%02x) for PC=%d in APC parameter -> ignored",
- inbuffer[offset-1], current_pc);
- }
- }
- return;
-}
-
-// send M3UA error msg
-// send an eror msg with error_code. Additional parameter matches to the error code:
-void MTP3asp__PT_PROVIDER::send_M3UA_error_msg(unsigned int error_code, unsigned int add_par )
-{
- encode_16b_int( error_msg+M3UA_MSG_OFFS+4, error_code);
- encode_16b_int( error_msg+M3UA_MSG_OFFS+8, add_par);
- send_msg(error_msg, sizeof_error_msg );
-};
-
-// Coder functions for M3UA: int -> unsigned char array
-//------------------------------------------------------
-// Result:Less significant byte in highest address
-// Most Significant Byte first (in lowest address) = MSB = Big Endian = Network Byte Order
-void MTP3asp__PT_PROVIDER::encode_32b_int(unsigned char *to, unsigned int from)
-{
- to[3] = from & 0xFF;
- from >>= 8;
- to[2] = from & 0xFF;
- from >>= 8;
- to[1] = from & 0xFF;
- from >>= 8;
- to[0] = from & 0xFF;
-}
-//------------
-
-unsigned int MTP3asp__PT_PROVIDER::decode_32b_int(const unsigned char *from)
-{
- return from[3] | (from[2] << 8) | (from[1] << 16) | (from[0] << 24);
-}
-//------------
-
-void MTP3asp__PT_PROVIDER::encode_24b_int(unsigned char *to, unsigned int from)
-{
- to[2] = from & 0xFF;
- from >>= 8;
- to[1] = from & 0xFF;
- from >>= 8;
- to[0] = from & 0xFF;
-}
-//------------
-
-unsigned int MTP3asp__PT_PROVIDER::decode_24b_int(const unsigned char *from)
-{
- return from[2] | (from[1] << 8) | (from[0] << 16);
-}
-//------------
-
-void MTP3asp__PT_PROVIDER::encode_16b_int(unsigned char *to, int from)
-{
- to[1] = from & 0xFF;
- from >>= 8;
- to[0] = from & 0xFF;
-}
-//------------
-
-unsigned int MTP3asp__PT_PROVIDER::decode_16b_int(const unsigned char *from)
-{
- return from[1] | (from[0] << 8);
-}
-//------------
-
-//skip par after tag
-void MTP3asp__PT_PROVIDER::skip_par_after_tag(unsigned char* inbuffer, int &offset)
-{
- offset += decode_16b_int(inbuffer+offset)-2; //the length contains
- //the param hdr. itself
- if (offset%4) offset += 4-(offset%4); //skipping padding
-}
-//------------
-#endif
-
-
-
-#ifdef TARGET_TEST
-// --------------------------
-// Functions for Target testing
-// --------------------------
-// In case of target this function handles the received message
-void MTP3asp__PT_PROVIDER::message_incoming(const unsigned char* msg, int messageLength, int)
-{
- OCTETSTRING rcvData = OCTETSTRING(messageLength, msg);
-
- int msgType = oct2int(substr(rcvData,0,1));
- switch (msgType)
- {
- case 0: //TRANSFERind message received
- if(Tcp_is_up) //Registration was already performed
- {
- ASP__MTP3__TRANSFERind recv_msg;
- MTP3__Field__sio recv_sio;
- BITSTRING sio_bit = oct2bit(substr(rcvData,5,1));
- recv_sio.ni()= substr(sio_bit,0,2);
- recv_sio.prio()= substr(sio_bit,2,2);
- recv_sio.si()= substr(sio_bit,4,4);
- recv_msg.sio() = recv_sio;
- recv_msg.opc() = oct2int(substr(rcvData,6,4));
- recv_msg.dpc() = oct2int(substr(rcvData,10,4));
- recv_msg.sls() = oct2int(substr(rcvData,14,1));
- recv_msg.data() = substr(rcvData,15,rcvData.lengthof()-15);
- if (Tcp_is_up == 1) //No unregistration ongoing
- incoming_message(recv_msg);
- else //Unregistration ongoing
- log("Received ASP_MTP3_TRANSFERind is ignored since unregistration is started.");
- }
- else
- error("Message was received before successful registration in M3UA server.");
- break;
-
- case 4: //Status message received
- {
- int status = oct2int(substr(rcvData,5,1));
- if(Tcp_is_up == 2) // Unregistration ongoing
- {
- const char * rcvDat = oct2str(rcvData);
- log("Message \"%s\" received. Status = %i", rcvDat, status);
- if (status == 2)
- {
- log("Unregistration performed.");
- Tcp_is_up = 0;
- }
- else if (status == 3)
- error("Unsuccessful unregistration.");
- else if (status == 5) {
- if(forward_status) {
- incoming_message(ASP__MTP3__STATUS(NULL_VALUE));
- }
- else {
- warn("Invalid STATUS message received from M3UA server with status code=%d.", status);
- }
- }
- }
- else if(Tcp_is_up == 1) // Active state
- {
- if (status == 5) {
- if(forward_status) {
- incoming_message(ASP__MTP3__STATUS(NULL_VALUE));
- }
- }
- else {
- warn("Invalid STATUS message received from M3UA server with status code=%d.", status);
- }
- }
- else // Registration ongoing
- {
- const char * rcvDat = oct2str(rcvData);
- log("Message \"%s\" received. Status = %i", rcvDat, status);
- if (status == 0)
- {
- log("Registration performed.");
- Tcp_is_up = 1;
- }
- else {
- error("Unsuccessful registration.");
- }
- }
- }
- break;
- case 5:
- {
- if(forward_pause) incoming_message(ASP__MTP3__PAUSE(NULL_VALUE));
- }
- break;
- case 6:
- {
- if(forward_resume) incoming_message(ASP__MTP3__RESUME(NULL_VALUE));
- }
- break;
-
-
- default: //Unexpected message received
- warn("Invalid message received from M3UA server.");
- }
-}
-
-void MTP3asp__PT_PROVIDER::Check_Target_TestPort_Variables()
-{
- if (Sut_Pc==-1) error("Parameter SUT_Pc is not set.");
- if (Tester_Pc==-1) error("Parameter TESTER_Pc is not set.");
- if (!Ni_is_set) error("Parameter NI is not set.");
- if (M3UA_version==0) error("Parameter M3UA_version cannot be set to 0 in TargetM3UA mode.");
-
-//packet header
- header_descr = new PacketHeaderDescr( 1, 4, PacketHeaderDescr::Header_MSB);
-}
-
-void MTP3asp__PT_PROVIDER::Check_Target_TestPort_Variables_STC()
-{
- if( destinationname == NULL) error("Parameter DestinationName is not set in TargetSTC mode.");
-
- header_descr = new PacketHeaderDescr( 1, 4, PacketHeaderDescr::Header_MSB);
-}
-
-void MTP3asp__PT_PROVIDER::Target_user_map(const char *system_port)
-{
- Tcp_is_up = 0;
- Check_Target_TestPort_Variables();
- map_user();
-
- OCTETSTRING tcpData = int2oct(2,1); //Message type
- if( destinationname == NULL)
- tcpData = tcpData + int2oct(char2oct(system_port).lengthof()+15,4); //Length
- else
- tcpData = tcpData + int2oct(char2oct(destinationname).lengthof()+15,4);
- tcpData = tcpData + int2oct(mtp3_ni,1);
- tcpData = tcpData + int2oct(Sut_Pc,4);
- tcpData = tcpData + int2oct(Tester_Pc,4);
- tcpData = tcpData + int2oct(M3UA_version,1);
- if( destinationname == NULL)
- tcpData = tcpData + char2oct(system_port);
- else
- tcpData = tcpData + char2oct(destinationname);
-
- send_outgoing((const unsigned char*)tcpData,tcpData.lengthof());
-
- TTCN_Logger::begin_event(TTCN_DEBUG);
- TTCN_Logger::log_event("MTP3 Test Port (%s): ", get_name());
- TTCN_Logger::log_event_str("Registration message sent: ");
- tcpData.log();
- TTCN_Logger::end_event();
-
- int fd = get_socket_fd();
- pollfd pollFd = { fd, POLLIN, 0 };
- int nEvents = poll(&pollFd, 1, 3000 /* ms */);
- if (nEvents == 0)
- error("No response received for REGISTER message. Exiting after timeout.");
- if (nEvents < 0 || (pollFd.revents & (POLLIN | POLLHUP)) == 0)
- error("No response received for REGISTER message. Exiting after error (%d)",
- (nEvents < 0) ? errno : 0);
- Handle_Fd_Event(fd, TRUE, FALSE, FALSE);
-}
-
-void MTP3asp__PT_PROVIDER::TargetSTC_user_map(const char *system_port)
-{
- Tcp_is_up = 0;
- Check_Target_TestPort_Variables_STC();
- map_user();
-
- OCTETSTRING tcpData = int2oct(2,1); //Message type
- tcpData = tcpData + int2oct(char2oct(destinationname).lengthof()+15,4);
- tcpData = tcpData + int2oct(0,1);
- tcpData = tcpData + int2oct(0,4);
- tcpData = tcpData + int2oct(0,4);
- tcpData = tcpData + int2oct(0,1);
- tcpData = tcpData + char2oct(destinationname);
-
- send_outgoing((const unsigned char*)tcpData,tcpData.lengthof());
-
- TTCN_Logger::begin_event(TTCN_DEBUG);
- TTCN_Logger::log_event("MTP3 Test Port (%s): ", get_name());
- TTCN_Logger::log_event_str("Registration message sent: ");
- tcpData.log();
- TTCN_Logger::end_event();
-
- int fd = get_socket_fd();
- pollfd pollFd = { fd, POLLIN, 0 };
- int nEvents = poll(&pollFd, 1, 3000 /* ms */);
- if (nEvents == 0)
- error("No response received for REGISTER message. Exiting after timeout.");
- if (nEvents < 0 || (pollFd.revents & (POLLIN | POLLHUP)) == 0)
- error("No response received for REGISTER message. Exiting after error (%d)",
- (nEvents < 0) ? errno : 0);
- Handle_Fd_Event(fd, TRUE, FALSE, FALSE);
-}
-
-void MTP3asp__PT_PROVIDER::Target_user_unmap(const char *system_port)
-{
- OCTETSTRING tcpData = int2oct(3,1); //Message type
- tcpData = tcpData + int2oct(6,4); //Length
- tcpData = tcpData + int2oct(0,1);
- send_outgoing((const unsigned char*)tcpData,tcpData.lengthof());
-
- TTCN_Logger::begin_event(TTCN_DEBUG);
- TTCN_Logger::log_event("MTP3 Test Port (%s): ", get_name());
- TTCN_Logger::log_event_str("Unregistration message sent: ");
- tcpData.log();
- TTCN_Logger::end_event();
-
- Tcp_is_up = 2; //Unregistration ongoing
-
- while (Tcp_is_up == 2)
- {
- int fd = get_socket_fd();
- pollfd pollFd = { fd, POLLIN, 0 };
- int nEvents = poll(&pollFd, 1, 3000 /* ms */);
- if (nEvents == 0)
- error("No response received for UNREGISTER message. Exiting after timeout.");
- if (nEvents < 0 || (pollFd.revents & (POLLIN | POLLHUP)) == 0)
- error("No response received for UNREGISTER message. Exiting after error (%d)",
- (nEvents < 0) ? errno : 0);
- Handle_Fd_Event(fd, TRUE, FALSE, FALSE);
- }
- unmap_user();
-}
-#endif
-}
diff --git a/src/MTP3asp_PT.hh b/src/MTP3asp_PT.hh
deleted file mode 100644
index 1e5fdd7..0000000
--- a/src/MTP3asp_PT.hh
+++ /dev/null
@@ -1,248 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////
-//
-// Copyright (c) 2000-2019 Ericsson Telecom AB
-//
-// All rights reserved. This program and the accompanying materials
-// are made available under the terms of the Eclipse Public License v2.0
-// which accompanies this distribution, and is available at
-// https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html
-///////////////////////////////////////////////////////////////////////////////
-//
-// File: MTP3asp_PT.hh
-// Description: Implementation of port MTP3asp_PT
-// This test port is written to connect ttcn to SEA
-// according to specification ITU-T SS7 MTP3, ANSI, TCC, MPT, IETF,
-// Reference: ITU-T Recommendation Q.704, RFC3332
-// Rev: R12A
-// Prodnr: CNL 113 337
-// Updated: 2009-04-03
-// Contact: http://ttcn.ericsson.se
-
-
-#ifndef MTP3asp_PT_HH
-#define MTP3asp_PT_HH
-
-#include <TTCN3.hh>
-
-#ifdef TARGET_TEST
-#include "Abstract_Socket.hh"
-#endif
-
-#ifndef TARGET_TEST
-#include "mphclib.h"
-#endif
-
-
-#define MAXSIZE 1532 //+32 needed for M3UA
-#define MTP3_ON 1
-#define MTP3_OFF 0
-namespace MTP3asp__Types {
- class ASP__MTP3__TRANSFERind;
- class ASP__MTP3__PAUSE;
- class ASP__MTP3__RESUME;
- class ASP__MTP3__STATUS;
- class ASP__MTP3__TRANSFERreq;
-}
-namespace MTP3asp__PortType {
-
-class MTP3asp__PT_PROVIDER : public PORT
-#ifdef TARGET_TEST
- , public Abstract_Socket
-#endif
- {
-protected:
- // pointer to member: user_map/unmap methods
- typedef void (MTP3asp__PT_PROVIDER::*usermap_t)(const char *system_port);
- // pointer to member: user_connect methods
- typedef void (MTP3asp__PT_PROVIDER::*userconnect_t)();
- // pointer to member: interpreter methods
-#ifndef TARGET_TEST
- typedef void (MTP3asp__PT_PROVIDER::*interpreter_t)(unsigned char* inbuffer,int length,int from_channel,CONNECTION* con);
-
- void M3UA_interpreter(unsigned char* inbuffer,int length,int from_channel,CONNECTION* con);
- void M3UA_user_map(const char *system_port);
- void M3UA_user_connect();
- void M3UA_user_unmap(const char *system_port);
- void MTP3_interpreter(unsigned char* inbuffer,int length,int from_channel,CONNECTION* con);
- void MTP3_user_map(const char *system_port); // common for MTP3 ITU and MTP3 ANSI
- void MTP3_user_connect();
- void MTP3_user_unmap(const char *system_port);// common for MTP3 ITU and MTP3 ANSI
- void STC_user_connect();
- void STC_interpreter(unsigned char* inbuffer,int length,int from_channel,CONNECTION* con);
- void STC_user_map(const char *system_port);
- void STC_user_unmap(const char *system_port);
-#endif
-#ifdef TARGET_TEST
- //Map and unmap for target
- void Target_user_map(const char *system_port);
- void Target_user_unmap(const char *system_port);
- void TargetSTC_user_map(const char *system_port);
-#endif
-
-public:
- MTP3asp__PT_PROVIDER(const char *par_port_name=NULL);
- ~MTP3asp__PT_PROVIDER();
-
- typedef enum { MTP3itu, MTP3ansi, MTP3ttc, MTP3mpt, M3UA, TargetM3UA, MTP3bttc,MTP3iup, STC, TargetSTC } MTPServiceType_t ;
-
- MTPServiceType_t MTPServiceType ; // ctor default is MTP3itu
- void set_parameter(const char *parameter_name, const char *parameter_value);
- void error(const char *msg, ...);
- void log(const char *msg, ...);
-#ifndef TARGET_TEST
- void user_connect();
-
- void set_channel(int chnl) {channel=chnl;};
- void MTP3_open_channel(boolean http);
- void MTP3_close_connection();
-
- boolean wait_for_open();
- int conn_state;
-
- interpreter_t interpreter; // pointer to interpreter members, ctor default is MTP3_ITU_interpreter
- void doInterpret(unsigned char* inbuffer,int length,int from_channel,CONNECTION* con)
- { (this->*interpreter)(inbuffer,length,from_channel, con); }
-#endif
- //parameter handling
- boolean dynamicConnection, connectionUp;
- char *hostname;
- int httpport;
- char *entityname;
- int MTP_fd;
-
-protected:
- void user_map(const char *system_port);
- void user_unmap(const char *system_port);
-
- void debuglog(const char *msg, ...);
- void warn(const char *msg, ...);
- void close_log_event();
-
- usermap_t user_map_p ; // pointer to user_map members, default is MTP3itu
- usermap_t user_unmap_p; // pointer to user_unmap members, default is MTP3itu
- userconnect_t user_connect_p;
-
- void user_start();
- void user_stop();
-
- void outgoing_send(const MTP3asp__Types::ASP__MTP3__TRANSFERreq& send_par);
- virtual void incoming_message
- (const MTP3asp__Types::ASP__MTP3__TRANSFERind& incoming_par) = 0;
- virtual void incoming_message
- (const MTP3asp__Types::ASP__MTP3__PAUSE& incoming_par) = 0;
- virtual void incoming_message
- (const MTP3asp__Types::ASP__MTP3__RESUME& incoming_par) = 0;
- virtual void incoming_message
- (const MTP3asp__Types::ASP__MTP3__STATUS& incoming_par) = 0;
-#ifndef TARGET_TEST
- void encode_56bLSB_int(unsigned char *to, unsigned long long int from);
- long long unsigned int decode_56bLSB_int(const unsigned char *from);
- void encode_48bLSB_int(unsigned char *to, unsigned long long int from);
- long long unsigned int decode_48bLSB_int(const unsigned char *from);
- void encode_40bLSB_int(unsigned char *to, unsigned long long int from);
- long long unsigned int decode_40bLSB_int(const unsigned char *from);
- void encode_32bLSB_int(unsigned char *to, unsigned int from);
- unsigned int decode_32bLSB_int(const unsigned char *from);
- void encode_24bLSB_int(unsigned char *to, int from);
- unsigned int decode_24bLSB_int(const unsigned char *from);
- void encode_16bLSB_int(unsigned char *to, int from);
- unsigned int decode_16bLSB_int(const unsigned char *from);
- void encode_32b_int(unsigned char *to, unsigned int from);
- unsigned int decode_32b_int(const unsigned char *from);
- void encode_24b_int(unsigned char *to, unsigned int from);
- unsigned int decode_24b_int(const unsigned char *from);
- void encode_16b_int(unsigned char *to, int from);
- unsigned int decode_16b_int(const unsigned char *from);
- void skip_par_after_tag(unsigned char* inbuffer, int &offset);
-
- void GetPointCodes(unsigned int &sls,unsigned int &opc,unsigned int &dpc, unsigned char* msg);
- void GetPointCodesIUP(unsigned int &cic,unsigned int &opc,unsigned int &dpc, unsigned char* msg);
- void SetPointCodes(unsigned int sls, unsigned int opc, unsigned int dpc, unsigned char* msg);
- void SetPointCodesIUP(unsigned int cic, unsigned int opc, unsigned int dpc, unsigned char* msg);
- int ChangePointCodes(unsigned char* outbuff, unsigned char *inbuff, int len);
- void Set_M3UA_SingleAPC(unsigned int pc, unsigned char* apc_par); //for ITU and ANSI
- bool Check_M3UA_SingleITUAPC(unsigned int pc, unsigned char* apc_par);
- void Send_DAVA_DUNA_to_APCinDAUD(unsigned int dava_sep, unsigned char* inbuffer, int &offset );
- void processing_MTP3_management_msg(unsigned char* inbuff,int len);
- void processing_MTP3_test_msg(unsigned char* inbuff,int len);
- int processing_M3UA_MGMT_msg(unsigned char* inbuff,int len);
- int processing_M3UA_Transfer_msg(unsigned char* inbuff,int len);
- int processing_M3UA_SSNM_msg(unsigned char* inbuff,int len);
- int processing_M3UA_ASPSM_msg(unsigned char* inbuff,int len);
- int processing_M3UA_ASPTM_msg(unsigned char* inbuff,int len);
- int processing_M3UA_RKM_msg(unsigned char* inbuff,int len);
- int processing_M3UA_unsupported_msg_class(unsigned char* inbuff,int len);
- int Check_PcMatch(unsigned int opc, unsigned int dpc, unsigned char *buff);
- void send_msg(unsigned char *outbuff, int length);
- void send_M3UA_error_msg(unsigned int error_code, unsigned int add_par );
- void Check_TestPort_Variables();
- void Check_TestPort_Variables_STC();
-#endif
-#ifdef TARGET_TEST
- void Check_Target_TestPort_Variables();
- void Check_Target_TestPort_Variables_STC();
-
- //Functions for abstract socket handling
- void message_incoming(const unsigned char*, int length, int client_id = -1);
- void Add_Fd_Read_Handler(int fd) { Handler_Add_Fd_Read(fd); }
- void Add_Fd_Write_Handler(int fd) { Handler_Add_Fd_Write(fd); }
- void Remove_Fd_Read_Handler(int fd) { Handler_Remove_Fd_Read(fd); }
- void Remove_Fd_Write_Handler(int fd) { Handler_Remove_Fd_Write(fd); }
- void Remove_Fd_All_Handlers(int fd) { Handler_Remove_Fd(fd); }
- void Handler_Uninstall() { Uninstall_Handler(); }
- void Timer_Set_Handler(double call_interval, boolean is_timeout = TRUE,
- boolean call_anyway = TRUE, boolean is_periodic = TRUE) {
- Handler_Set_Timer(call_interval, is_timeout, call_anyway, is_periodic);
- }
- const char* local_address_name() { return "localIPAddr";}
- const char* local_port_name() { return "localPort";}
- const char* remote_address_name(){ return "M3UAtarget_TCP_IPAddr";}
- const char* remote_port_name() { return "M3UAtarget_TCP_Port";}
- const char* halt_on_connection_reset_name(){ return "halt_on_connection_reset";}
- const char* server_mode_name() { return "client_mode";}
- const char* socket_debugging_name(){ return "socket_debugging";}
- const char* nagling_name() { return "nagling";}
- const char* server_backlog_name(){ return "server_backlog";}
- const PacketHeaderDescr* Get_Header_Descriptor() const {return header_descr;}
-#endif
-
-private:
- void Handle_Fd_Event(int fd, boolean is_readable, boolean is_writable, boolean is_error);
- void Handle_Timeout(double time_since_last_call);
-
- unsigned char M3UA_version;
- int channel;
- unsigned char buffer[MAXSIZE];
- char *destinationname;
- char *iid_string;
- boolean Ni_is_set;
- int Loop,Filter,Sut_Pc,Tester_Pc;
- typedef enum { AssocDown, AssocEstabl, AssocInac, AssocActive} M3UAStateType_t;
- M3UAStateType_t M3UAState;
- int mtp3_ni; // network indicator in case of MTP3
- int stored_bttc_octet; // used for storage of an additional first byte in MTP3bttc
-
-#ifndef TARGET_TEST
- MPH_IID iid;
- CONNECTION *myConnection;
-#endif
- bool forward_resume, forward_pause, forward_status;
-#ifdef TARGET_TEST
- int Tcp_is_up;
- PacketHeaderDescr *header_descr;
- bool is_packet_hdr_length_offset, is_packet_hdr_nr_bytes_in_length,
- is_packet_hdr_byte_order;
- int packet_hdr_length_offset, packet_hdr_nr_bytes_in_length;
- PacketHeaderDescr::HeaderByteOrder packet_hdr_byte_order;
-#endif
-};
-
-extern BOOLEAN f__MTP3__SEA__connect__extern
- (MTP3asp__PT_PROVIDER& portRef, const CHARSTRING& Hostname,
- const INTEGER& Port, const CHARSTRING& EntityName,const BOOLEAN& Http);
-
-extern BOOLEAN f__MTP3__SEA__disconnect__extern
- (MTP3asp__PT_PROVIDER& portRef);
-
-}
-#endif
diff --git a/src/MTP3asp_PortType.ttcn b/src/MTP3asp_PortType.ttcn
index 291ed8f..1bb2cc0 100644
--- a/src/MTP3asp_PortType.ttcn
+++ b/src/MTP3asp_PortType.ttcn
@@ -32,7 +32,7 @@
in ASP_MTP3_RESUME;
in ASP_MTP3_STATUS;
out ASP_MTP3_TRANSFERreq;
- } with {extension "provider"}
+ } with {extension "provider internal"}
// MTP3 port type used by the component up to the MTP3 SAP
// (e.g. the distribution component)
@@ -43,18 +43,4 @@
}
with {extension "internal"}
-//Connecting functions
-//----------------------------
-external function f_MTP3_SEA_connect
- ( inout MTP3asp_PT portRef,
- in charstring Hostname,
- in integer Port,
- in charstring EntityName,
- in boolean Http //or MPH Port is provided
- )return boolean;
-
-external function f_MTP3_SEA_disconnect
- ( inout MTP3asp_PT portRef
- )return boolean;
-
}//eof module