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#include <string>
#include <typeinfo>
#include "GeoNetworkingCodec.hh"
#include "loggers.hh"
#include "LibItsGeoNetworking_TypesAndValues.hh"
template <typename T_type> class OPTIONAL;
class TTCN_EncDec;
int GeoNetworkingCodec::encode (const LibItsGeoNetworking__TypesAndValues::GeoNetworkingPdu& msg, OCTETSTRING& data)
{
loggers::loggers::log_msg(">>> GeoNetworkingCodec::encode: ", (const Base_Type&)msg);
encode_(msg, LibItsGeoNetworking__TypesAndValues::GeoNetworkingPdu_descr_, encoding_buffer);
data = OCTETSTRING(encoding_buffer.get_len(), encoding_buffer.get_data());
// Overwrite the payload length
if (_ec.plLength_position != (unsigned int)-1) {
loggers::loggers::log("GeoNetworkingCodec::encode: length=%d - plLength_position = %d - plLength = %d", data.lengthof(), _ec.plLength_position, _ec.plLength);
unsigned char b[] = { (unsigned char)((_ec.plLength & 0x0000FF00) >> 8), (unsigned char)_ec.plLength };
OCTETSTRING rpl(sizeof(b), b);
data = replace(data, _ec.plLength_position, rpl.lengthof(), rpl);
}
int GeoNetworkingCodec::decode (const OCTETSTRING& data, LibItsGeoNetworking__TypesAndValues::GeoNetworkingPdu& msg)
{
TTCN_Buffer decoding_buffer(data);
loggers::loggers::log_to_hexa(">>> GeoNetworkingCodec::decode: decoding_buffer=", decoding_buffer);
decode_(msg, LibItsGeoNetworking__TypesAndValues::GeoNetworkingPdu_descr_, decoding_buffer);
loggers::loggers::log_msg("<<< GeoNetworkingCodec::decode: ", (const Base_Type&)msg);
return 0;
}
int GeoNetworkingCodec::decode_ (Base_Type& type, const TTCN_Typedescriptor_t& field_descriptor, TTCN_Buffer& decoding_buffer)
{
loggers::loggers::log(">>> GeoNetworkingCodec::decode_: processing %s/%s", type.get_descriptor()->name, field_descriptor.name);
if (dynamic_cast<Record_Type *>(&type) != NULL) {
Record_Type& r = (Record_Type &)type;
loggers::loggers::log("GeoNetworkingCodec::decode_: processing Record_Type %s", r.get_descriptor()->name);
for(int i = 0; i < r.get_count(); i++) {
loggers::loggers::log("GeoNetworkingCodec::decode_: processing %s/%s/%s", r.fld_name(i), r.fld_descr(i)->name, r.get_at(i)->get_descriptor()->name);
if (decode_(*((Base_Type *)(r.get_at(i))), *(r.fld_descr(i)), decoding_buffer) == -1) {
return -1;
}
} // End of 'for' statement
} else if (std::string(type.get_descriptor()->name).compare("@LibItsGeoNetworking_TypesAndValues.ExtendedHeader") == 0) {
if (_dc.next_header < 4) {
LibItsGeoNetworking__TypesAndValues::ExtendedHeader extendedHeader;
if (decode_extendedHeader(extendedHeader, decoding_buffer) == -1) {
return -1;
}
type.set_value(extendedHeader.clone());
} else {
}
} else if (std::string(type.get_descriptor()->name).compare("@LibItsGeoNetworking_TypesAndValues.Payload") == 0) {
if (_dc.plLength != 0) {
const OPTIONAL<LibItsGeoNetworking__TypesAndValues::Payload> &v = dynamic_cast<const OPTIONAL<LibItsGeoNetworking__TypesAndValues::Payload> &>(type);
loggers::loggers::log("GeoNetworkingCodec::decode_: Payload present: %d", v.is_present());
// if (decode_(static_cast<LibItsGeoNetworking__TypesAndValues::Payload &>(*v.get_opt_value()), LibItsGeoNetworking__TypesAndValues::Payload_descr_, decoding_buffer) == -1) {
// return -1;
// }
} else {
type.set_to_omit();
}
} else if (std::string(type.get_descriptor()->name).compare("@LibItsGeoNetworking_TypesAndValues.DecodedPayload") == 0) {
const OPTIONAL<LibItsGeoNetworking__TypesAndValues::DecodedPayload> &v = dynamic_cast<const OPTIONAL<LibItsGeoNetworking__TypesAndValues::DecodedPayload> &>(type);
loggers::loggers::log("GeoNetworkingCodec::decode_: DecodedPayload present: %d", v.is_present());
// TODO
// if (decode_decodedPayload(static_cast<const LibItsGeoNetworking__TypesAndValues::DecodedPayload &>(*v.get_opt_value()), encoding_buffer) == -1) {
// return -1;
// }
} else {
loggers::loggers::log("GeoNetworkingCodec::decode_ (else): processing type %s/%s", type.get_descriptor()->name, field_descriptor.name);
if (std::string(field_descriptor.name).compare("@LibItsGeoNetworking_TypesAndValues.CommonHeader.nextHeader") == 0) {
// Decode NextHeader data strcuture
type.decode(field_descriptor, decoding_buffer, TTCN_EncDec::CT_RAW);
// Store NextHeader field value and continue decoding
_dc.next_header = (unsigned int)dynamic_cast<const Enum_Type &>(type).as_int();
// loggers::loggers::log("GeoNetworkingCodec::decode_: Storing next_header %d for %s", _dc.next_header, field_descriptor.name);
} else if (std::string(field_descriptor.name).compare("@LibItsGeoNetworking_TypesAndValues.CommonHeader.plLength") == 0) {
type.decode(field_descriptor, decoding_buffer, TTCN_EncDec::CT_RAW);
// Store playload length and continue decoding
_dc.plLength = (unsigned int)static_cast<int>(dynamic_cast<const INTEGER &>(type));
// loggers::loggers::log("GeoNetworkingCodec::decode_: Storing position payload length: %d", _dc.plLength);
} else if (std::string(field_descriptor.name).compare("@LibItsGeoNetworking_TypesAndValues.Payload.rawPayload") == 0) {
// Decode RawPayload data strcuture
type.decode(field_descriptor, decoding_buffer, TTCN_EncDec::CT_RAW);
// Store it
const OCTETSTRING& s = dynamic_cast<const OCTETSTRING &>(type);
const unsigned char * p = static_cast<const unsigned char *>(s);
if (s.lengthof() <= _dc.plLength) {
_dc.payload.assign(p, p + s.lengthof());
} else {
_dc.payload.assign(p, p + _dc.plLength);
}
} else {
type.decode(field_descriptor, decoding_buffer, TTCN_EncDec::CT_RAW);
}
}
loggers::loggers::log_msg("<<< GeoNetworkingCodec::decode_: ", type);
loggers::loggers::log_to_hexa("<<< GeoNetworkingCodec::decode_: decoding_buffer=", decoding_buffer);
int GeoNetworkingCodec::encode_ (const Base_Type& type, const TTCN_Typedescriptor_t& field_descriptor, TTCN_Buffer& encoding_buffer)
loggers::loggers::log(">>> GeoNetworkingCodec::encode_: processing %s/%s", type.get_descriptor()->name, field_descriptor.name);
loggers::loggers::log_msg(">>> GeoNetworkingCodec::encode_: ", type);
if (dynamic_cast<const Record_Type *>(&type) != NULL) {
const Record_Type& r = (const Record_Type &)type;
loggers::loggers::log("GeoNetworkingCodec::encode_: processing Record_Type %s", r.get_descriptor()->name);
for(int i = 0; i < r.get_count(); i++) {
loggers::loggers::log("GeoNetworkingCodec::encode_: processing %s/%s/%s - %d (1 ==> use dynamic_cast<const OPTIONAL<...>) - %d", r.fld_name(i), r.fld_descr(i)->name, r.get_at(i)->get_descriptor()->name, r.get_at(i)->is_optional(), r.get_at(i)->is_present());
if (r.get_at(i)->is_present()) {
if (encode_(*r.get_at(i), *r.fld_descr(i), encoding_buffer) == -1) {
return -1;
}
}
} // End of 'for' statement
} else if (std::string(type.get_descriptor()->name).compare("@LibItsGeoNetworking_TypesAndValues.ExtendedHeader") == 0) {
const OPTIONAL<LibItsGeoNetworking__TypesAndValues::ExtendedHeader> &v = dynamic_cast<const OPTIONAL<LibItsGeoNetworking__TypesAndValues::ExtendedHeader> &>(type);
loggers::loggers::log("GeoNetworkingCodec::encode_: ExtendedHeader present: %d", v.is_present());
if (v.is_present()) {
if (encode_extendedHeader(static_cast<const LibItsGeoNetworking__TypesAndValues::ExtendedHeader &>(*v.get_opt_value()), encoding_buffer) == -1) {
return -1;
}
}
} else if (std::string(type.get_descriptor()->name).compare("@LibItsGeoNetworking_TypesAndValues.Payload") == 0) {
const OPTIONAL<LibItsGeoNetworking__TypesAndValues::Payload> &v = dynamic_cast<const OPTIONAL<LibItsGeoNetworking__TypesAndValues::Payload> &>(type);
loggers::loggers::log("GeoNetworkingCodec::encode_: Payload present: %d", v.is_present());
if (v.is_present()) {
if (encode_(static_cast<const LibItsGeoNetworking__TypesAndValues::Payload &>(*v.get_opt_value()), LibItsGeoNetworking__TypesAndValues::Payload_descr_, encoding_buffer) == -1) {
return -1;
}
}
} else if (std::string(type.get_descriptor()->name).compare("@LibItsGeoNetworking_TypesAndValues.DecodedPayload") == 0) {
const OPTIONAL<LibItsGeoNetworking__TypesAndValues::DecodedPayload> &v = dynamic_cast<const OPTIONAL<LibItsGeoNetworking__TypesAndValues::DecodedPayload> &>(type);
loggers::loggers::log("GeoNetworkingCodec::encode_: DecodedPayload present: %d", v.is_present());
if (v.is_present()) {
if (encode_decodedPayload(static_cast<const LibItsGeoNetworking__TypesAndValues::DecodedPayload &>(*v.get_opt_value()), encoding_buffer) == -1) {
return -1;
}
loggers::loggers::log("GeoNetworkingCodec::encode_ (else): processing type %s/%s", type.get_descriptor()->name, field_descriptor.name);
if (std::string(field_descriptor.name).compare("@LibItsGeoNetworking_TypesAndValues.CommonHeader.nextHeader") == 0) {
// Store NextHeader field value and continue encoding
_ec.next_header = (unsigned int)dynamic_cast<const Enum_Type &>(type).as_int();
loggers::loggers::log("GeoNetworkingCodec::encode_: Storing next_header %d for %s", _ec.next_header, field_descriptor.name);
} else if (std::string(field_descriptor.name).compare("@LibItsGeoNetworking_TypesAndValues.CommonHeader.plLength") == 0) {
// Store TTCN_Buffer position and continue encoding
_ec.plLength_position = encoding_buffer.get_len();
loggers::loggers::log("GeoNetworkingCodec::encode_: Storing position %d for %s", _ec.plLength_position, field_descriptor.name);
} else if (std::string(field_descriptor.name).compare("@LibItsGeoNetworking_TypesAndValues.Payload.rawPayload") == 0) {
// Store playload length and continue encoding
_ec.plLength = dynamic_cast<const OCTETSTRING &>(type).lengthof();
loggers::loggers::log("GeoNetworkingCodec::encode_: Storing payload length %d for %s", _ec.plLength, field_descriptor.name);
type.encode(field_descriptor, encoding_buffer, TTCN_EncDec::CT_RAW);
loggers::loggers::log_to_hexa("<<<GeoNetworkingCodec::encode_: encoding_buffer=", encoding_buffer);
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int GeoNetworkingCodec::encode_extendedHeader(const LibItsGeoNetworking__TypesAndValues::ExtendedHeader& u, TTCN_Buffer& encoding_buffer) {
loggers::loggers::log(">>> GeoNetworkingCodec::encode_extendedHeader: processing %s", u.get_descriptor()->name);
int result = -1;
switch (u.get_selection()) {
case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::UNBOUND_VALUE:
TTCN_error("GeoNetworkingCodec::encode_extendedHeader: Invalid selection in unbound union");
break;
case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_geoUnicastHeader:
loggers::loggers::log("GeoNetworkingCodec::encode_extendedHeader: processing type %s", u.geoUnicastHeader().get_descriptor()->name);
result = encode_(u.geoUnicastHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_geoUnicastHeader_descr_, encoding_buffer);
break;
case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_tsbHeader:
loggers::loggers::log("GeoNetworkingCodec::encode_extendedHeader: processing type %s", u.tsbHeader().get_descriptor()->name);
result = encode_(u.tsbHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_tsbHeader_descr_, encoding_buffer);
break;
case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_shbHeader:
loggers::loggers::log("GeoNetworkingCodec::encode_extendedHeader: processing type %s", u.shbHeader().get_descriptor()->name);
result = encode_(u.shbHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_shbHeader_descr_, encoding_buffer);
break;
case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_geoBroadcastHeader:
loggers::loggers::log("GeoNetworkingCodec::encode_extendedHeader: processing type %s", u.geoBroadcastHeader().get_descriptor()->name);
result = encode_(u.geoBroadcastHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_geoBroadcastHeader_descr_, encoding_buffer);
break;
case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_geoAnycastHeader:
loggers::loggers::log("GeoNetworkingCodec::encode_extendedHeader: processing type %s", u.geoAnycastHeader().get_descriptor()->name);
result = encode_(u.geoAnycastHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_geoAnycastHeader_descr_, encoding_buffer);
break;
case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_beaconHeader:
loggers::loggers::log("GeoNetworkingCodec::encode_extendedHeader: processing type %s", u.beaconHeader().get_descriptor()->name);
result = encode_(u.beaconHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_beaconHeader_descr_, encoding_buffer);
break;
case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_anyHeader:
loggers::loggers::log("GeoNetworkingCodec::encode_extendedHeader: processing type %s", u.anyHeader().get_descriptor()->name);
result = encode_(u.anyHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_anyHeader_descr_, encoding_buffer);
break;
case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_lsRequestHeader:
loggers::loggers::log("GeoNetworkingCodec::encode_extendedHeader: processing type %s", u.lsRequestHeader().get_descriptor()->name);
result = encode_(u.lsRequestHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_lsRequestHeader_descr_, encoding_buffer);
break;
case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_lsReplyHeader:
loggers::loggers::log("GeoNetworkingCodec::encode_extendedHeader: processing type %s", u.lsReplyHeader().get_descriptor()->name);
result = encode_(u.lsReplyHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_lsReplyHeader_descr_, encoding_buffer);
break;
default: TTCN_error("GeoNetworkingCodec::encode_extendedHeader: Invalid selection in union is_bound");
} // End of 'switch' statement
return result;
}
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int GeoNetworkingCodec::decode_extendedHeader(LibItsGeoNetworking__TypesAndValues::ExtendedHeader& u, TTCN_Buffer& decoding_buffer) {
loggers::loggers::log(">>> GeoNetworkingCodec::decode_extendedHeader: processing %s", u.get_descriptor()->name);
int result = -1;
// switch (u.get_selection()) {
// case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::UNBOUND_VALUE:
// TTCN_error("GeoNetworkingCodec::decode_extendedHeader: Invalid selection in unbound union");
// break;
// case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_geoUnicastHeader:
// loggers::loggers::log("GeoNetworkingCodec::decode_extendedHeader: processing type %s", u.geoUnicastHeader().get_descriptor()->name);
// result = decode_(u.geoUnicastHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_geoUnicastHeader_descr_, encoding_buffer);
// break;
// case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_tsbHeader:
// loggers::loggers::log("GeoNetworkingCodec::decode_extendedHeader: processing type %s", u.tsbHeader().get_descriptor()->name);
// result = decode_(u.tsbHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_tsbHeader_descr_, encoding_buffer);
// break;
// case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_shbHeader:
// loggers::loggers::log("GeoNetworkingCodec::decode_extendedHeader: processing type %s", u.shbHeader().get_descriptor()->name);
// result = decode_(u.shbHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_shbHeader_descr_, encoding_buffer);
// break;
// case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_geoBroadcastHeader:
// loggers::loggers::log("GeoNetworkingCodec::decode_extendedHeader: processing type %s", u.geoBroadcastHeader().get_descriptor()->name);
// result = decode_(u.geoBroadcastHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_geoBroadcastHeader_descr_, encoding_buffer);
// break;
// case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_geoAnycastHeader:
// loggers::loggers::log("GeoNetworkingCodec::decode_extendedHeader: processing type %s", u.geoAnycastHeader().get_descriptor()->name);
// result = decode_(u.geoAnycastHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_geoAnycastHeader_descr_, encoding_buffer);
// break;
// case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_beaconHeader:
// loggers::loggers::log("GeoNetworkingCodec::decode_extendedHeader: processing type %s", u.beaconHeader().get_descriptor()->name);
// result = decode_(u.beaconHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_beaconHeader_descr_, encoding_buffer);
// break;
// case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_anyHeader:
// loggers::loggers::log("GeoNetworkingCodec::decode_extendedHeader: processing type %s", u.anyHeader().get_descriptor()->name);
// result = decode_(u.anyHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_anyHeader_descr_, encoding_buffer);
// break;
// case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_lsRequestHeader:
// loggers::loggers::log("GeoNetworkingCodec::decode_extendedHeader: processing type %s", u.lsRequestHeader().get_descriptor()->name);
// result = decode_(u.lsRequestHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_lsRequestHeader_descr_, encoding_buffer);
// break;
// case LibItsGeoNetworking__TypesAndValues::ExtendedHeader::ALT_lsReplyHeader:
// loggers::loggers::log("GeoNetworkingCodec::decode_extendedHeader: processing type %s", u.lsReplyHeader().get_descriptor()->name);
// result = decode_(u.lsReplyHeader(), LibItsGeoNetworking__TypesAndValues::ExtendedHeader_lsReplyHeader_descr_, encoding_buffer);
// break;
// default: TTCN_error("GeoNetworkingCodec::decode_extendedHeader: Invalid selection in union is_bound");
// } // End of 'switch' statement
return result;
}
int GeoNetworkingCodec::encode_decodedPayload(const LibItsGeoNetworking__TypesAndValues::DecodedPayload& u, TTCN_Buffer& encoding_buffer) {
loggers::loggers::log(">>> GeoNetworkingCodec::encode_decodedPayload: processing %s", u.get_descriptor()->name);
int result = -1;
switch (u.get_selection()) {
case LibItsGeoNetworking__TypesAndValues::DecodedPayload::UNBOUND_VALUE:
TTCN_error("GeoNetworkingCodec::encode_decodedPayload: Invalid selection in unbound union");
break;
case LibItsGeoNetworking__TypesAndValues::DecodedPayload::ALT_ipv6Packet:
loggers::loggers::log("GeoNetworkingCodec::encode_decodedPayload: processing type %s", u.ipv6Packet().get_descriptor()->name);
//result = encode_(u.geoUnicastHeader(), LibItsGeoNetworking__TypesAndValues::DecodedPayload_ipv6Packet_descr_, encoding_buffer);
break;
case LibItsGeoNetworking__TypesAndValues::DecodedPayload::ALT_btpPacket:
loggers::loggers::log("GeoNetworkingCodec::encode_decodedPayload: processing type %s", u.btpPacket().get_descriptor()->name);
//result = encode_(u.geoUnicastHeader(), LibItsGeoNetworking__TypesAndValues::DecodedPayload_btpPacket_descr_, encoding_buffer);
break;
default: TTCN_error("GeoNetworkingCodec::encode_decodedPayload: Invalid selection in union is_bound");
} // End of 'switch' statement
return result;
}