| /////////////////////////////////////////////////////////////////////////////// |
| // // |
| // 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 <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 |