/////////////////////////////////////////////////////////////////////////////// // // // Copyright Test Competence Center (TCC) ETH 2009 // // // // The copyright to the computer program(s) herein is the property of TCC. // // The program(s) may be used and/or copied only with the written permission // // of TCC or in accordance with the terms and conditions stipulated in the // // agreement/contract under which the program(s) have been supplied // // // /////////////////////////////////////////////////////////////////////////////// // // 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: R11A01 // Prodnr: CNL 113 337 // Updated: 2009-04-03 // Contact: http://ttcn.ericsson.se #ifndef MTP3asp_PT_HH #define MTP3asp_PT_HH #include #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