Harald Welte | a814f26 | 2017-07-24 13:21:35 +0200 | [diff] [blame] | 1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // // |
| 3 | // Copyright Test Competence Center (TCC) ETH 2016 // |
| 4 | // // |
| 5 | // The copyright to the computer program(s) herein is the property of TCC. // |
| 6 | // The program(s) may be used and/or copied only with the written permission // |
| 7 | // of TCC or in accordance with the terms and conditions stipulated in the // |
| 8 | // agreement/contract under which the program(s) has been supplied. // |
| 9 | // // |
| 10 | /////////////////////////////////////////////////////////////////////////////// |
| 11 | // |
| 12 | // File: BSSGP_EncDec.cc |
| 13 | // Rev: R1A |
| 14 | // Prodnr: CNL 113 833 |
| 15 | // Contact: http://ttcn.ericsson.se |
| 16 | // Reference: 3GPP TS 48.018 13.0.0 |
| 17 | |
| 18 | #include "BSSGP_Types.hh" |
| 19 | |
| 20 | //static TTCN_Module BSSGP_EndDec("BSSGP_EncDec", __DATE__, __TIME__); |
| 21 | |
| 22 | namespace BSSGP__Types { |
| 23 | |
| 24 | |
| 25 | OCTETSTRING enc__PDU__BSSGP(const PDU__BSSGP& pdu) |
| 26 | { |
| 27 | TTCN_Buffer bb; |
| 28 | |
| 29 | // CALCULATE WHICH LENGTH FORMAT SHOULD BE USED AND CHANGE SHORT LENGTH FORM |
| 30 | // TO LONG LENGTH FORM IF NECESSARY |
| 31 | if (pdu.get_selection() == PDU__BSSGP::ALT_pDU__BSSGP__DL__UNITDATA) |
| 32 | { |
| 33 | if( pdu.pDU__BSSGP__DL__UNITDATA().lLC__PDU().lLC__PDU().lengthof() > 127) |
| 34 | { |
| 35 | PDU__BSSGP pdu2(pdu); |
| 36 | pdu2.pDU__BSSGP__DL__UNITDATA().lLC__PDU().lengthIndicator().length2() = |
| 37 | pdu2.pDU__BSSGP__DL__UNITDATA().lLC__PDU().lLC__PDU().lengthof(); |
| 38 | pdu2.encode(PDU__BSSGP_descr_ ,bb, TTCN_EncDec::CT_RAW); |
| 39 | |
| 40 | } |
| 41 | else |
| 42 | pdu.encode(PDU__BSSGP_descr_ ,bb, TTCN_EncDec::CT_RAW); |
| 43 | } |
| 44 | else if(pdu.get_selection() == PDU__BSSGP::ALT_pDU__BSSGP__UL__UNITDATA) |
| 45 | { |
| 46 | if( pdu.pDU__BSSGP__UL__UNITDATA().lLC__PDU().lLC__PDU().lengthof() > 127) |
| 47 | { |
| 48 | PDU__BSSGP pdu2(pdu); |
| 49 | pdu2.pDU__BSSGP__UL__UNITDATA().lLC__PDU().lengthIndicator().length2() = |
| 50 | pdu2.pDU__BSSGP__UL__UNITDATA().lLC__PDU().lLC__PDU().lengthof(); |
| 51 | pdu2.encode(PDU__BSSGP_descr_ ,bb, TTCN_EncDec::CT_RAW); |
| 52 | } |
| 53 | else |
| 54 | pdu.encode(PDU__BSSGP_descr_ ,bb, TTCN_EncDec::CT_RAW); |
| 55 | } |
| 56 | |
| 57 | else if(pdu.get_selection() == PDU__BSSGP::ALT_pDU__BSSGP__DL__MBMS__UNITDATA) |
| 58 | { |
| 59 | if( pdu.pDU__BSSGP__DL__MBMS__UNITDATA().lLC__PDU().lLC__PDU().lengthof() > 127) |
| 60 | { |
| 61 | PDU__BSSGP pdu2(pdu); |
| 62 | pdu2.pDU__BSSGP__DL__MBMS__UNITDATA().lLC__PDU().lengthIndicator().length2() = |
| 63 | pdu2.pDU__BSSGP__DL__MBMS__UNITDATA().lLC__PDU().lLC__PDU().lengthof(); |
| 64 | pdu2.encode(PDU__BSSGP_descr_ ,bb, TTCN_EncDec::CT_RAW); |
| 65 | } |
| 66 | else |
| 67 | pdu.encode(PDU__BSSGP_descr_ ,bb, TTCN_EncDec::CT_RAW); |
| 68 | } |
| 69 | |
| 70 | else if(pdu.get_selection() == PDU__BSSGP::ALT_pDU__BSSGP__UL__MBMS__UNITDATA) |
| 71 | { |
| 72 | if( pdu.pDU__BSSGP__UL__MBMS__UNITDATA().lLC__PDU().lLC__PDU().lengthof() > 127) |
| 73 | { |
| 74 | PDU__BSSGP pdu2(pdu); |
| 75 | pdu2.pDU__BSSGP__UL__MBMS__UNITDATA().lLC__PDU().lengthIndicator().length2() = |
| 76 | pdu2.pDU__BSSGP__UL__MBMS__UNITDATA().lLC__PDU().lLC__PDU().lengthof(); |
| 77 | pdu2.encode(PDU__BSSGP_descr_ ,bb, TTCN_EncDec::CT_RAW); |
| 78 | } |
| 79 | else |
| 80 | pdu.encode(PDU__BSSGP_descr_ ,bb, TTCN_EncDec::CT_RAW); |
| 81 | } |
| 82 | |
| 83 | else |
| 84 | pdu.encode(PDU__BSSGP_descr_ ,bb, TTCN_EncDec::CT_RAW); |
| 85 | |
| 86 | return OCTETSTRING (bb.get_len(), bb.get_data()); |
| 87 | } |
| 88 | |
| 89 | /*PDU__BSSGP dec__PDU__BSSGP(const OCTETSTRING& stream) |
| 90 | { |
| 91 | PDU__BSSGP retv; |
| 92 | TTCN_Buffer bb; |
| 93 | |
| 94 | bb.put_os(stream); |
| 95 | |
| 96 | retv.decode(PDU__BSSGP_descr_, bb, TTCN_EncDec::CT_RAW); |
| 97 | return retv; |
| 98 | }*/ |
| 99 | |
| 100 | PDU__BSSGP dec__PDU__BSSGP(const OCTETSTRING& stream) |
| 101 | { |
| 102 | if (TTCN_Logger::log_this_event(TTCN_Logger::DEBUG_ENCDEC)) { |
| 103 | TTCN_Logger::begin_event(TTCN_Logger::DEBUG_ENCDEC); |
| 104 | TTCN_Logger::log_event_str("dec_PDU_BSSGP(): Stream before decoding: "); |
| 105 | stream.log(); |
| 106 | TTCN_Logger::end_event(); |
| 107 | } |
| 108 | TTCN_EncDec::set_error_behavior(TTCN_EncDec::ET_ALL, TTCN_EncDec::EB_DEFAULT); |
| 109 | TTCN_EncDec::clear_error(); |
| 110 | TTCN_Buffer ttcn_buffer(stream); |
| 111 | PDU__BSSGP ret_val; |
| 112 | ret_val.decode(PDU__BSSGP_descr_, ttcn_buffer, TTCN_EncDec::CT_RAW); |
| 113 | |
| 114 | if (TTCN_Logger::log_this_event(TTCN_Logger::DEBUG_ENCDEC)) { |
| 115 | TTCN_Logger::begin_event(TTCN_Logger::DEBUG_ENCDEC); |
| 116 | TTCN_Logger::log_event_str("dec_PDU_BSSGP(): Decoded @BSSGP_Types.PDU_BSSGP: "); |
| 117 | ret_val.log(); |
| 118 | TTCN_Logger::end_event(); |
| 119 | } |
| 120 | if (TTCN_EncDec::get_last_error_type() == TTCN_EncDec::ET_NONE) { |
| 121 | if (ttcn_buffer.get_pos() < ttcn_buffer.get_len() && TTCN_Logger::log_this_event(TTCN_WARNING)) { |
| 122 | ttcn_buffer.cut(); |
| 123 | OCTETSTRING remaining_stream; |
| 124 | ttcn_buffer.get_string(remaining_stream); |
| 125 | TTCN_Logger::begin_event(TTCN_WARNING); |
| 126 | TTCN_Logger::log_event_str("dec_PDU_BSSGP(): Warning: Data remained at the end of the stream after successful decoding: "); |
| 127 | remaining_stream.log(); |
| 128 | TTCN_Logger::end_event(); |
| 129 | } |
| 130 | } |
| 131 | if(ret_val.get_selection()== PDU__BSSGP::ALT_pDU__BSSGP__PS__HANDOVER__REQUEST) |
| 132 | { |
| 133 | if(!ret_val.pDU__BSSGP__PS__HANDOVER__REQUEST().target__Cell__Identifier().ispresent()){ |
| 134 | Cell__Identifier cell; |
| 135 | cell = ret_val.pDU__BSSGP__PS__HANDOVER__REQUEST().source__Cell__Identifier(); |
| 136 | ret_val.pDU__BSSGP__PS__HANDOVER__REQUEST().target__Cell__Identifier() = cell; |
| 137 | //ret_val.pDU__BSSGP__PS__HANDOVER__REQUEST().source__Cell__Identifier().clean_up(); |
| 138 | ret_val.pDU__BSSGP__PS__HANDOVER__REQUEST().source__Cell__Identifier()= OMIT_VALUE; |
| 139 | |
| 140 | } } |
| 141 | return ret_val; |
| 142 | } |
| 143 | |
| 144 | |
| 145 | }//namespace |