Code generated by EXIdizer.com
********************************************************************/ #ifndef EXI_appHand_DECODER_C #define EXI_appHand_DECODER_C #include "appHandEXIDecoder.h" #include "EXITypes.h" #include "EXIOptions.h" #include "BitInputStream.h" #include "DecoderChannel.h" #include "CoderChannel.h" #include "StringTable.h" #include "appHandNameTableEntries.h" #include "MethodsBag.h" #include "appHandEXICoder.h" #include "EXIHeaderDecoder.h" #include "ErrorCodes.h" #include "appHandQNames.h" #include "appHandQNameDefines.h" /* local variables */ static uint32_t xsi; static uint32_t bits; static int errn; static exi_event_t currEvent; #define URI_CODEPOINTS_SIZE 35 #define LOCALNAME_CODEPOINTS_SIZE 25 uint32_t codepointsUri[URI_CODEPOINTS_SIZE]; uint32_t codepointsLocalName[LOCALNAME_CODEPOINTS_SIZE]; /*static exi_string_ucs_t stringUri = {URI_CODEPOINTS_SIZE, codepointsUri, 0};*/ /*static exi_name_entry_t uri = {EXI_NAME_ENTRY_TYPE_ID, 0, {URI_CODEPOINTS_SIZE, codepointsUri, 0}};*/ /*static exi_name_entry_t localName = {EXI_NAME_ENTRY_TYPE_ID, 0, {LOCALNAME_CODEPOINTS_SIZE, codepointsLocalName, 0}};*/ static exi_qname_t _qname = { {EXI_NAME_ENTRY_TYPE_ID, 0, {URI_CODEPOINTS_SIZE, codepointsUri, 0}}, {EXI_NAME_ENTRY_TYPE_ID, 0, {LOCALNAME_CODEPOINTS_SIZE, codepointsLocalName, 0}} }; static int _decodeNBitIntegerValue(bitstream_t* stream, exi_integer_t* iv, uint16_t nbits, int32_t lowerBound) { int errn; uint32_t val; errn = decodeNBitUnsignedInteger(stream, nbits, &val); if(errn) { return errn; } /* TODO map integer value more fine-grained */ iv->type = EXI_INTEGER_32; iv->val.int32 = val + lowerBound; return errn; } static int exiDecodeNext2Event(bitstream_t* stream, exi_state_t* state, exi_event_t* nextEvent) { uint32_t eventCode2 = 0; int16_t ruleID = state->grammarStack[state->stackIndex]; switch (ruleID) { case 7: /* FirstStartTag[CHARACTERS[UNSIGNED_INTEGER]] */ case 11: /* FirstStartTag[CHARACTERS[FLOAT]] */ case 10: /* FirstStartTag[CHARACTERS[STRING]] */ case 18: /* FirstStartTag[CHARACTERS[STRING]] */ case 20: /* FirstStartTag[CHARACTERS[STRING]] */ case 21: /* FirstStartTag[CHARACTERS[UNSIGNED_INTEGER]] */ case 25: /* FirstStartTag[CHARACTERS[LIST]] */ case 24: /* FirstStartTag[CHARACTERS[STRING]] */ case 29: /* FirstStartTag[CHARACTERS[LIST]] */ case 36: /* FirstStartTag[CHARACTERS[STRING]] */ case 48: /* FirstStartTag[CHARACTERS[STRING]] */ case 49: /* FirstStartTag[CHARACTERS[UNSIGNED_INTEGER]] */ case 53: /* FirstStartTag[CHARACTERS[DECIMAL]] */ case 55: /* FirstStartTag[CHARACTERS[STRING]] */ case 57: /* FirstStartTag[CHARACTERS[UNSIGNED_INTEGER]] */ case 58: /* FirstStartTag[CHARACTERS[STRING]] */ case 45: /* FirstStartTag[CHARACTERS[NBIT_UNSIGNED_INTEGER]] */ case 64: /* FirstStartTag[CHARACTERS[DATETIME]] */ case 16: /* FirstStartTag[START_ELEMENT(ResponseCode)] */ case 68: /* FirstStartTag[CHARACTERS[INTEGER]] */ case 46: /* First(xsi:type)StartTag[CHARACTERS[UNSIGNED_INTEGER]] */ case 69: /* FirstStartTag[CHARACTERS[INTEGER]] */ case 74: /* FirstStartTag[CHARACTERS[DATETIME]] */ case 15: /* FirstStartTag[START_ELEMENT(AppProtocol)] */ case 76: /* FirstStartTag[CHARACTERS[INTEGER]] */ case 78: /* FirstStartTag[CHARACTERS[STRING]] */ case 79: /* FirstStartTag[CHARACTERS[STRING]] */ case 80: /* FirstStartTag[CHARACTERS[BOOLEAN]] */ case 35: /* First(xsi:type)StartTag[CHARACTERS[UNSIGNED_INTEGER]] */ case 44: /* FirstStartTag[CHARACTERS[ENUMERATION]] */ case 86: /* FirstStartTag[CHARACTERS[STRING]] */ case 89: /* FirstStartTag[CHARACTERS[INTEGER]] */ case 93: /* FirstStartTag[CHARACTERS[INTEGER]] */ case 98: /* FirstStartTag[CHARACTERS[STRING]] */ case 99: /* FirstStartTag[CHARACTERS[DATETIME]] */ case 101: /* FirstStartTag[CHARACTERS[STRING]] */ case 100: /* FirstStartTag[CHARACTERS[DATETIME]] */ case 102: /* FirstStartTag[CHARACTERS[UNSIGNED_INTEGER]] */ case 104: /* FirstStartTag[CHARACTERS[DATETIME]] */ case 106: /* FirstStartTag[CHARACTERS[STRING]] */ case 111: /* FirstStartTag[CHARACTERS[BINARY_BASE64]] */ case 43: /* FirstStartTag[CHARACTERS[NBIT_UNSIGNED_INTEGER]] */ case 112: /* FirstStartTag[CHARACTERS[DATETIME]] */ case 122: /* FirstStartTag[CHARACTERS[NBIT_UNSIGNED_INTEGER]] */ case 130: /* FirstStartTag[CHARACTERS[FLOAT]] */ case 132: /* FirstStartTag[CHARACTERS[BINARY_HEX]] */ case 133: /* FirstStartTag[CHARACTERS[DATETIME]] */ case 134: /* FirstStartTag[CHARACTERS[NBIT_UNSIGNED_INTEGER]] */ case 135: /* FirstStartTag[CHARACTERS[DATETIME]] */ case 5: /* FirstStartTag[START_ELEMENT(ProtocolNamespace)] */ case 138: /* FirstStartTag[CHARACTERS[INTEGER]] */ case 141: /* FirstStartTag[CHARACTERS[STRING]] */ case 142: /* FirstStartTag[CHARACTERS[STRING]] */ case 143: /* FirstStartTag[CHARACTERS[STRING]] */ case 144: /* FirstStartTag[CHARACTERS[LIST]] */ errn = decodeNBitUnsignedInteger(stream, 3, &eventCode2); switch (eventCode2) { case 0: *nextEvent = EXI_EVENT_END_ELEMENT_UNDECLARED; return errn; case 1: *nextEvent = EXI_EVENT_ATTRIBUTE_XSI_TYPE; return errn; case 2: *nextEvent = EXI_EVENT_ATTRIBUTE_XSI_NIL; return errn; case 3: *nextEvent = EXI_EVENT_ATTRIBUTE_GENERIC_UNDECLARED; return errn; case 4: *nextEvent = EXI_EVENT_ATTRIBUTE_INVALID_VALUE; errn = decodeNBitUnsignedInteger(stream, 0, &state->eventCode); state->eventCode -= 1; return errn; case 5: *nextEvent = EXI_EVENT_START_ELEMENT_GENERIC_UNDECLARED; return errn; case 6: *nextEvent = EXI_EVENT_CHARACTERS_GENERIC_UNDECLARED; return errn; } break; case 22: /* FirstStartTag[ATTRIBUTE_GENERIC, START_ELEMENT_GENERIC, END_ELEMENT, CHARACTERS_GENERIC[STRING]] */ case 50: /* FirstStartTag[ATTRIBUTE_GENERIC, START_ELEMENT_GENERIC, END_ELEMENT, CHARACTERS_GENERIC[STRING]] */ errn = decodeNBitUnsignedInteger(stream, 3, &eventCode2); switch (eventCode2) { case 0: *nextEvent = EXI_EVENT_ATTRIBUTE_XSI_TYPE; return errn; case 1: *nextEvent = EXI_EVENT_ATTRIBUTE_XSI_NIL; return errn; case 2: *nextEvent = EXI_EVENT_ATTRIBUTE_GENERIC_UNDECLARED; return errn; case 3: *nextEvent = EXI_EVENT_ATTRIBUTE_INVALID_VALUE; errn = decodeNBitUnsignedInteger(stream, 0, &state->eventCode); state->eventCode -= 1; return errn; case 4: *nextEvent = EXI_EVENT_START_ELEMENT_GENERIC_UNDECLARED; return errn; case 5: *nextEvent = EXI_EVENT_CHARACTERS_GENERIC_UNDECLARED; return errn; } break; case 1: /* Element[CHARACTERS[NBIT_UNSIGNED_INTEGER]] */ case 12: /* Element[CHARACTERS[STRING]] */ case 17: /* Element[CHARACTERS[INTEGER]] */ case 19: /* Element[CHARACTERS[NBIT_UNSIGNED_INTEGER]] */ case 28: /* Element[CHARACTERS[BINARY_HEX]] */ case 30: /* Element[START_ELEMENT(ProtocolNamespace)] */ case 32: /* Element[CHARACTERS[STRING]] */ case 33: /* Element[START_ELEMENT(VersionNumberMinor)] */ case 37: /* Element[CHARACTERS[BOOLEAN]] */ case 38: /* Element[CHARACTERS[STRING]] */ case 40: /* Element[CHARACTERS[STRING]] */ case 41: /* Element[CHARACTERS[STRING]] */ case 47: /* Element[CHARACTERS[INTEGER]] */ case 52: /* Element[CHARACTERS[BINARY_BASE64]] */ case 54: /* Element[CHARACTERS[STRING]] */ case 56: /* Element[CHARACTERS[NBIT_UNSIGNED_INTEGER]] */ case 59: /* Element[CHARACTERS[UNSIGNED_INTEGER]] */ case 31: /* Element[START_ELEMENT(VersionNumberMajor)] */ case 62: /* Element[CHARACTERS[FLOAT]] */ case 63: /* Element[CHARACTERS[DATETIME]] */ case 65: /* Element[CHARACTERS[LIST]] */ case 67: /* Element[CHARACTERS[STRING]] */ case 70: /* Element[CHARACTERS[STRING]] */ case 71: /* Element[CHARACTERS[ENUMERATION]] */ case 75: /* Element[CHARACTERS[NBIT_UNSIGNED_INTEGER]] */ case 77: /* Element[CHARACTERS[STRING]] */ case 81: /* Element[CHARACTERS[UNSIGNED_INTEGER]] */ case 82: /* Element[CHARACTERS[DATETIME]] */ case 83: /* Element[CHARACTERS[INTEGER]] */ case 84: /* Element[CHARACTERS[DATETIME]] */ case 85: /* Element[CHARACTERS[STRING]] */ case 87: /* Element[CHARACTERS[STRING]] */ case 88: /* Element[CHARACTERS[DATETIME]] */ case 34: /* Element[START_ELEMENT(SchemaID)] */ case 91: /* Element[CHARACTERS[INTEGER]] */ case 94: /* Element[START_ELEMENT(AppProtocol)] */ case 95: /* Element[CHARACTERS[LIST]] */ case 96: /* Element[CHARACTERS[STRING]] */ case 103: /* Element[CHARACTERS[FLOAT]] */ case 107: /* Element[CHARACTERS[INTEGER]] */ case 108: /* Element[CHARACTERS[UNSIGNED_INTEGER]] */ case 114: /* Element[CHARACTERS[STRING]] */ case 116: /* Element[CHARACTERS[DECIMAL]] */ case 117: /* Element[START_ELEMENT(ResponseCode)] */ case 118: /* Element[CHARACTERS[STRING]] */ case 119: /* Element[CHARACTERS[UNSIGNED_INTEGER]] */ case 120: /* Element[CHARACTERS[STRING]] */ case 121: /* Element[CHARACTERS[DATETIME]] */ case 123: /* Element[CHARACTERS[DATETIME]] */ case 126: /* Element[CHARACTERS[DATETIME]] */ case 90: /* Element[START_ELEMENT(Priority)] */ case 131: /* Element[CHARACTERS[STRING]] */ case 136: /* Element[CHARACTERS[INTEGER]] */ case 137: /* Element[CHARACTERS[STRING]] */ case 140: /* Element[CHARACTERS[LIST]] */ case 139: /* Element[CHARACTERS[DATETIME]] */ case 145: /* Element[CHARACTERS[UNSIGNED_INTEGER]] */ errn = decodeNBitUnsignedInteger(stream, 2, &eventCode2); switch (eventCode2) { case 0: *nextEvent = EXI_EVENT_END_ELEMENT_UNDECLARED; return errn; case 1: *nextEvent = EXI_EVENT_START_ELEMENT_GENERIC_UNDECLARED; return errn; case 2: *nextEvent = EXI_EVENT_CHARACTERS_GENERIC_UNDECLARED; return errn; } break; case 3: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 8: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 2: /* Element[END_ELEMENT] */ case 26: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 39: /* Element[END_ELEMENT] */ case 60: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 72: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 23: /* Element[START_ELEMENT_GENERIC, END_ELEMENT, CHARACTERS_GENERIC[STRING]] */ case 9: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 97: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 109: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 92: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 115: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 124: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 27: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 51: /* Element[START_ELEMENT_GENERIC, END_ELEMENT, CHARACTERS_GENERIC[STRING]] */ case 128: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 66: /* Element[START_ELEMENT(SchemaID), END_ELEMENT] */ case 110: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 61: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 127: /* Element[END_ELEMENT] */ case 113: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 4: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 125: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 129: /* Element[END_ELEMENT] */ case 73: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ errn = decodeNBitUnsignedInteger(stream, 1, &eventCode2); switch (eventCode2) { case 0: *nextEvent = EXI_EVENT_START_ELEMENT_GENERIC_UNDECLARED; return errn; case 1: *nextEvent = EXI_EVENT_CHARACTERS_GENERIC_UNDECLARED; return errn; } break; default: if (ruleID < 0) { /* built-in element grammar */ if ( exi_appHand_IsStartContent(ruleID) ) { /* TODO generate 2nd level productions */ /* StartTagContent grammar */ errn = decodeNBitUnsignedInteger(stream, 2, &eventCode2); if(errn) { return errn; } switch(eventCode2) { case 0: /* 0: EE */ *nextEvent = EXI_EVENT_END_ELEMENT_UNDECLARED; break; case 1: /* 1: AT(*) */ *nextEvent = EXI_EVENT_ATTRIBUTE_GENERIC_UNDECLARED; break; case 2: /* 2: SE(*) */ *nextEvent = EXI_EVENT_START_ELEMENT_GENERIC_UNDECLARED; break; case 3: /* 3: CH */ *nextEvent = EXI_EVENT_CHARACTERS_GENERIC_UNDECLARED; break; default: return EXI_ERROR_UNEXPECTED_EVENT_LEVEL2; break; } return errn; } else { /* TODO generate 2nd level productions */ /* ElementContent grammar */ errn = decodeNBitUnsignedInteger(stream, 1, &eventCode2); if(errn) { return errn; } switch(eventCode2) { case 0: /* 0: SE(*) */ *nextEvent = EXI_EVENT_START_ELEMENT_GENERIC_UNDECLARED; break; case 1: /* 1: CH */ *nextEvent = EXI_EVENT_CHARACTERS_GENERIC_UNDECLARED; break; default: return EXI_ERROR_UNEXPECTED_EVENT_LEVEL2; break; } } } else { *nextEvent = EXI_EVENT_ERROR; return EXI_ERROR_UNEXPECTED_EVENT_LEVEL2; } break; } return EXI_ERROR_UNEXPECTED_EVENT_LEVEL2; } static int _exiDecodeNamespaceUri(bitstream_t* stream, exi_state_t* state, exi_name_entry_t* uri) { /* exi_string_ascii_t* namespaceURI, uint32_t* uriID) {*/ uint16_t uriSize, uriCodingLength; uint32_t uriID; int errn; errn = exiGetUriSize(&state->nameTablePrepopulated, &state->nameTableRuntime, &uriSize); if (errn) { return errn; } /* URI Entries + 1 */ errn = exiGetCodingLength(uriSize + 1, &uriCodingLength); if (errn) { return errn; } errn = decodeNBitUnsignedInteger(stream, uriCodingLength, &uriID); if (errn) { return errn; } if (uriID == 0) { /* uri string value was not found */ /* ==> zero (0) as an n-nit unsigned integer */ /* followed by uri encoded as string */ uri->type = EXI_NAME_ENTRY_TYPE_STRING_AND_ID; errn = decodeString(stream, &uri->str); if (errn) { return errn; } /* after encoding string value is added to table */ errn = exiAddUri(&state->nameTablePrepopulated, &state->nameTableRuntime); /*, namespaceURI->chars); */ if (errn) { return errn; } uri->id = uriSize; /* uriID = uriSize; */ } else { /* uri string value found */ /* ==> value(i+1) is encoded as n-bit unsigned integer */ uri->type = EXI_NAME_ENTRY_TYPE_ID; uri->id = (uint16_t)(uriID - 1); /* *uriID = *uriID - 1; */ } return 0; } static int _exiDecodeLocalName(bitstream_t* stream, exi_state_t* state, uint16_t uriID, exi_name_entry_t* localName) { /* exi_string_ascii_t* localName, uint32_t* localNameID, uint32_t uriID) { */ uint32_t localNameID; uint16_t slen; uint16_t localNameSize; uint16_t localNameCodingLength; int errn = decodeUnsignedInteger16(stream, &slen); if (errn) { return errn; } if (slen > 0) { /* string value was not found in local partition */ /* ==> string literal is encoded as a String */ /* with the length of the string incremented by one */ localName->type = EXI_NAME_ENTRY_TYPE_STRING_AND_ID; if (slen-- >= (localName->str.size) ) { return EXI_ERROR_OUT_OF_BOUNDS; } localName->str.len = slen; errn = decodeCharacters(stream, slen, localName->str.codepoints); /*if (slen-- >= localName->size) { return EXI_ERROR_OUT_OF_BOUNDS; } errn = decodeCharactersASCII(stream, slen, localName->chars); */ if (errn) { return errn; } /* After encoding the string value, it is added to the string table */ /* partition and assigned the next available compact identifier */ errn = exiAddLocalName(&state->nameTablePrepopulated, &state->nameTableRuntime, uriID, &localName->id); /* uriID); *//*, localName->chars); */ /*if (errn) { return errn; }*/ /* TODO UCD Profile */ /* qname = addLocalName(localName, uriID); */ } else { /* string value found in local partition */ /* ==> string value is represented as zero (0) encoded as an */ /* Unsigned Integer */ /* followed by an the compact identifier of the string value as an */ /* n-bit unsigned integer */ /* n is log2 m and m is the number of entries in the string table */ /* partition */ localName->type = EXI_NAME_ENTRY_TYPE_ID; errn = exiGetLocalNameSize(&state->nameTablePrepopulated, &state->nameTableRuntime, uriID, &localNameSize); /* uriID, &localNameSize); */ if (errn) { return errn; } errn = exiGetCodingLength(localNameSize, &localNameCodingLength); if (errn) { return errn; } errn = decodeNBitUnsignedInteger(stream, localNameCodingLength, &localNameID); /* localNameID);*/ localName->id = (uint16_t)(localNameID); /*if (errn) { return errn; }*/ } return errn; } static int _exiDecodeQName(bitstream_t* stream, exi_state_t* state, uint16_t* qnameID, exi_qname_t* qname) { /*uint32_t uriID; uint32_t localNameID;*/ /* const char * clocalName; */ /* uri */ int errn =_exiDecodeNamespaceUri(stream, state, &qname->uri); /* &qname->namespaceURI, &uriID); */ if (errn) { return errn; } /* localName */ errn = _exiDecodeLocalName(stream, state, qname->uri.id, &qname->localName); /* &qname->localName, &localNameID, uriID); */ if (errn) { return errn; } /* errn = exiGetLocalName(nameTable, runtimeTable, uriID, localNameID, &clocalName); if (errn) { return errn; } strcpy ( qname->localName.chars, clocalName ); */ if (_qname.localName.type == EXI_NAME_ENTRY_TYPE_STRING_AND_ID) { errn = exiappHandAddEQName(state, qnameID, qname->uri.id, qname->localName.id); } else { /* IDs known --> retrieve qnameID */ errn = exiappHandGetQNameID(state, qname->uri.id, qname->localName.id, qnameID); } return errn; } static int _exiDecodeStartElement(exi_state_t* state, uint16_t qnameID, uint16_t stackId, uint16_t newState) { /*uint16_t ns, uint16_t ln, uint16_t qn, */ /*se->namespaceURI = ns; se->localPart = ln; se->qname = qn;*/ /* move on */ state->grammarStack[state->stackIndex] = stackId; /* push element on stack */ return exi_appHand_PushStack(state, newState, qnameID); /* se);*/ } int exiappHandGetLastQName(exi_qname_t** qname) { *qname = &_qname; return 0; } int exiappHandDecodeListValue(bitstream_t* stream, exi_state_t* state, uint16_t qnameID, exi_value_t* val, exi_list_t lt) { uint32_t uint32; val->type = lt.type; switch(lt.type) { case EXI_DATATYPE_BINARY_BASE64: case EXI_DATATYPE_BINARY_HEX: errn = decodeBinary(stream, &val->binary); break; case EXI_DATATYPE_BOOLEAN: errn = decodeBoolean(stream, &val->boolean); break; case EXI_DATATYPE_BOOLEAN_FACET: errn = decodeNBitUnsignedInteger(stream, 2, &uint32); val->boolean = uint32 > 1; break; case EXI_DATATYPE_DECIMAL: errn = decodeDecimal(stream, &val->decimal); break; case EXI_DATATYPE_FLOAT: errn = decodeFloat(stream, &val->float_me); break; case EXI_DATATYPE_NBIT_UNSIGNED_INTEGER: errn = EXI_UNSUPPORTED_LIST_VALUE_TYPE; break; case EXI_DATATYPE_UNSIGNED_INTEGER: errn = decodeUnsignedInteger(stream, &val->integer); break; case EXI_DATATYPE_INTEGER: errn = decodeInteger(stream, &val->integer); break; case EXI_DATATYPE_DATETIME: errn = decodeDateTime(stream,lt.datetimeType, &val->datetime); break; case EXI_DATATYPE_STRING: errn = decodeStringValue(stream, state, qnameID, &val->str); break; default: return EXI_UNSUPPORTED_LIST_VALUE_TYPE; } return errn; } int exiappHandInitDecoder(bitstream_t* stream, exi_state_t* state, exi_name_table_runtime_t runtimeTable, exi_string_table_t stringTable) { #if EXI_appHandVALUE_PARTITION_CAPACITY != 0 #if EXI_appHandVALUE_MAX_LENGTH != 0 int i; #endif /* EXI_appHandVALUE_MAX_LENGTH != 0 */ #endif /* EXI_appHandVALUE_PARTITION_CAPACITY != 0 */ /* init grammar state */ state->stackIndex = 0; state->grammarStack[0] = DOCUMENT; /* name table */ state->nameTablePrepopulated = exiappHandNameTablePrepopulated; state->nameTableRuntime = runtimeTable; /* next qname ID */ state->nextQNameID = EXI_appHandNUMBER_OF_PREPOPULATED_QNAMES; /* string table */ state->stringTable = stringTable; state->stringTable.numberOfGlobalStrings = 0; #if EXI_appHandVALUE_PARTITION_CAPACITY != 0 #if EXI_appHandVALUE_MAX_LENGTH != 0 for(i=0; i<(state->stringTable.sizeLocalStrings); i++) { state->stringTable.numberOfLocalStrings[i] = 0; } #endif /* EXI_appHandVALUE_MAX_LENGTH != 0 */ #endif /* EXI_appHandVALUE_PARTITION_CAPACITY != 0 */ /* runtime grammars */ state->numberOfRuntimeGrammars = 0; /* Avoid warning: Unused declaration of variable 'name' */ xsi = 0; bits = 0; /* decode header */ return readEXIHeader(stream); } int exiappHandDecodeNextEvent(bitstream_t* stream, exi_state_t* state, exi_event_t* nextEvent) { uint16_t codingLength; uint16_t numberOfProductions; uint32_t eventCode1; int16_t ruleID = state->grammarStack[state->stackIndex]; state->eventCode = 0; errn = 0; switch (ruleID) { case 3: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 8: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 26: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 60: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 72: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 9: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 97: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 109: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 92: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 115: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 124: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 27: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 128: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 66: /* Element[START_ELEMENT(SchemaID), END_ELEMENT] */ case 110: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 61: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 113: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 4: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 125: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ case 73: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ errn = decodeNBitUnsignedInteger(stream, 2, &state->eventCode); switch (state->eventCode) { case 0: *nextEvent = EXI_EVENT_START_ELEMENT; break; case 1: *nextEvent = EXI_EVENT_END_ELEMENT; break; case 2: /* 2nd level events */ errn = exiDecodeNext2Event(stream, state, nextEvent); break; default: errn = EXI_ERROR_UNEXPECTED_EVENT_LEVEL1; break; } break; case 30: /* Element[START_ELEMENT(ProtocolNamespace)] */ case 33: /* Element[START_ELEMENT(VersionNumberMinor)] */ case 31: /* Element[START_ELEMENT(VersionNumberMajor)] */ case 16: /* FirstStartTag[START_ELEMENT(ResponseCode)] */ case 15: /* FirstStartTag[START_ELEMENT(AppProtocol)] */ case 34: /* Element[START_ELEMENT(SchemaID)] */ case 94: /* Element[START_ELEMENT(AppProtocol)] */ case 117: /* Element[START_ELEMENT(ResponseCode)] */ case 90: /* Element[START_ELEMENT(Priority)] */ case 5: /* FirstStartTag[START_ELEMENT(ProtocolNamespace)] */ errn = decodeNBitUnsignedInteger(stream, 1, &state->eventCode); switch (state->eventCode) { case 0: *nextEvent = EXI_EVENT_START_ELEMENT; break; case 1: /* 2nd level events */ errn = exiDecodeNext2Event(stream, state, nextEvent); break; default: errn = EXI_ERROR_UNEXPECTED_EVENT_LEVEL1; break; } break; case 0: /* Document[START_DOCUMENT] */ case 105: /* Fragment[START_DOCUMENT] */ *nextEvent = EXI_EVENT_START_DOCUMENT; break; case 14: /* DocEnd[END_DOCUMENT] */ *nextEvent = EXI_EVENT_END_DOCUMENT; break; case 42: /* FragmentContent[START_ELEMENT(AppProtocol), START_ELEMENT(Priority), START_ELEMENT(ProtocolNamespace), START_ELEMENT(ResponseCode), START_ELEMENT(SchemaID), START_ELEMENT(VersionNumberMajor), START_ELEMENT(VersionNumberMinor), START_ELEMENT({urn:iso:15118:2:2010:AppProtocol}supportedAppProtocolReq), START_ELEMENT({urn:iso:15118:2:2010:AppProtocol}supportedAppProtocolRes), START_ELEMENT_GENERIC, END_DOCUMENT] */ errn = decodeNBitUnsignedInteger(stream, 4, &state->eventCode); switch (state->eventCode) { case 0: case 1: case 2: case 3: case 4: case 5: case 6: case 7: case 8: *nextEvent = EXI_EVENT_START_ELEMENT; break; case 9: *nextEvent = EXI_EVENT_START_ELEMENT_GENERIC; break; case 10: *nextEvent = EXI_EVENT_END_DOCUMENT; break; default: errn = EXI_ERROR_UNEXPECTED_EVENT_LEVEL1; break; } break; case 22: /* FirstStartTag[ATTRIBUTE_GENERIC, START_ELEMENT_GENERIC, END_ELEMENT, CHARACTERS_GENERIC[STRING]] */ case 50: /* FirstStartTag[ATTRIBUTE_GENERIC, START_ELEMENT_GENERIC, END_ELEMENT, CHARACTERS_GENERIC[STRING]] */ errn = decodeNBitUnsignedInteger(stream, 3, &state->eventCode); switch (state->eventCode) { case 0: *nextEvent = EXI_EVENT_ATTRIBUTE_GENERIC; break; case 1: *nextEvent = EXI_EVENT_START_ELEMENT_GENERIC; break; case 2: *nextEvent = EXI_EVENT_END_ELEMENT; break; case 3: *nextEvent = EXI_EVENT_CHARACTERS_GENERIC; break; case 4: /* 2nd level events */ errn = exiDecodeNext2Event(stream, state, nextEvent); break; default: errn = EXI_ERROR_UNEXPECTED_EVENT_LEVEL1; break; } break; case 1: /* Element[CHARACTERS[NBIT_UNSIGNED_INTEGER]] */ case 7: /* FirstStartTag[CHARACTERS[UNSIGNED_INTEGER]] */ case 11: /* FirstStartTag[CHARACTERS[FLOAT]] */ case 10: /* FirstStartTag[CHARACTERS[STRING]] */ case 12: /* Element[CHARACTERS[STRING]] */ case 17: /* Element[CHARACTERS[INTEGER]] */ case 18: /* FirstStartTag[CHARACTERS[STRING]] */ case 19: /* Element[CHARACTERS[NBIT_UNSIGNED_INTEGER]] */ case 20: /* FirstStartTag[CHARACTERS[STRING]] */ case 21: /* FirstStartTag[CHARACTERS[UNSIGNED_INTEGER]] */ case 25: /* FirstStartTag[CHARACTERS[LIST]] */ case 24: /* FirstStartTag[CHARACTERS[STRING]] */ case 29: /* FirstStartTag[CHARACTERS[LIST]] */ case 28: /* Element[CHARACTERS[BINARY_HEX]] */ case 32: /* Element[CHARACTERS[STRING]] */ case 37: /* Element[CHARACTERS[BOOLEAN]] */ case 36: /* FirstStartTag[CHARACTERS[STRING]] */ case 38: /* Element[CHARACTERS[STRING]] */ case 40: /* Element[CHARACTERS[STRING]] */ case 41: /* Element[CHARACTERS[STRING]] */ case 48: /* FirstStartTag[CHARACTERS[STRING]] */ case 47: /* Element[CHARACTERS[INTEGER]] */ case 49: /* FirstStartTag[CHARACTERS[UNSIGNED_INTEGER]] */ case 52: /* Element[CHARACTERS[BINARY_BASE64]] */ case 53: /* FirstStartTag[CHARACTERS[DECIMAL]] */ case 54: /* Element[CHARACTERS[STRING]] */ case 55: /* FirstStartTag[CHARACTERS[STRING]] */ case 56: /* Element[CHARACTERS[NBIT_UNSIGNED_INTEGER]] */ case 57: /* FirstStartTag[CHARACTERS[UNSIGNED_INTEGER]] */ case 58: /* FirstStartTag[CHARACTERS[STRING]] */ case 59: /* Element[CHARACTERS[UNSIGNED_INTEGER]] */ case 45: /* FirstStartTag[CHARACTERS[NBIT_UNSIGNED_INTEGER]] */ case 62: /* Element[CHARACTERS[FLOAT]] */ case 63: /* Element[CHARACTERS[DATETIME]] */ case 64: /* FirstStartTag[CHARACTERS[DATETIME]] */ case 65: /* Element[CHARACTERS[LIST]] */ case 67: /* Element[CHARACTERS[STRING]] */ case 68: /* FirstStartTag[CHARACTERS[INTEGER]] */ case 46: /* First(xsi:type)StartTag[CHARACTERS[UNSIGNED_INTEGER]] */ case 69: /* FirstStartTag[CHARACTERS[INTEGER]] */ case 70: /* Element[CHARACTERS[STRING]] */ case 71: /* Element[CHARACTERS[ENUMERATION]] */ case 74: /* FirstStartTag[CHARACTERS[DATETIME]] */ case 75: /* Element[CHARACTERS[NBIT_UNSIGNED_INTEGER]] */ case 76: /* FirstStartTag[CHARACTERS[INTEGER]] */ case 77: /* Element[CHARACTERS[STRING]] */ case 78: /* FirstStartTag[CHARACTERS[STRING]] */ case 79: /* FirstStartTag[CHARACTERS[STRING]] */ case 80: /* FirstStartTag[CHARACTERS[BOOLEAN]] */ case 81: /* Element[CHARACTERS[UNSIGNED_INTEGER]] */ case 35: /* First(xsi:type)StartTag[CHARACTERS[UNSIGNED_INTEGER]] */ case 82: /* Element[CHARACTERS[DATETIME]] */ case 44: /* FirstStartTag[CHARACTERS[ENUMERATION]] */ case 83: /* Element[CHARACTERS[INTEGER]] */ case 84: /* Element[CHARACTERS[DATETIME]] */ case 85: /* Element[CHARACTERS[STRING]] */ case 86: /* FirstStartTag[CHARACTERS[STRING]] */ case 87: /* Element[CHARACTERS[STRING]] */ case 88: /* Element[CHARACTERS[DATETIME]] */ case 89: /* FirstStartTag[CHARACTERS[INTEGER]] */ case 91: /* Element[CHARACTERS[INTEGER]] */ case 93: /* FirstStartTag[CHARACTERS[INTEGER]] */ case 95: /* Element[CHARACTERS[LIST]] */ case 96: /* Element[CHARACTERS[STRING]] */ case 98: /* FirstStartTag[CHARACTERS[STRING]] */ case 99: /* FirstStartTag[CHARACTERS[DATETIME]] */ case 101: /* FirstStartTag[CHARACTERS[STRING]] */ case 100: /* FirstStartTag[CHARACTERS[DATETIME]] */ case 102: /* FirstStartTag[CHARACTERS[UNSIGNED_INTEGER]] */ case 103: /* Element[CHARACTERS[FLOAT]] */ case 104: /* FirstStartTag[CHARACTERS[DATETIME]] */ case 106: /* FirstStartTag[CHARACTERS[STRING]] */ case 107: /* Element[CHARACTERS[INTEGER]] */ case 111: /* FirstStartTag[CHARACTERS[BINARY_BASE64]] */ case 108: /* Element[CHARACTERS[UNSIGNED_INTEGER]] */ case 43: /* FirstStartTag[CHARACTERS[NBIT_UNSIGNED_INTEGER]] */ case 112: /* FirstStartTag[CHARACTERS[DATETIME]] */ case 114: /* Element[CHARACTERS[STRING]] */ case 116: /* Element[CHARACTERS[DECIMAL]] */ case 118: /* Element[CHARACTERS[STRING]] */ case 119: /* Element[CHARACTERS[UNSIGNED_INTEGER]] */ case 120: /* Element[CHARACTERS[STRING]] */ case 121: /* Element[CHARACTERS[DATETIME]] */ case 123: /* Element[CHARACTERS[DATETIME]] */ case 122: /* FirstStartTag[CHARACTERS[NBIT_UNSIGNED_INTEGER]] */ case 126: /* Element[CHARACTERS[DATETIME]] */ case 130: /* FirstStartTag[CHARACTERS[FLOAT]] */ case 131: /* Element[CHARACTERS[STRING]] */ case 132: /* FirstStartTag[CHARACTERS[BINARY_HEX]] */ case 133: /* FirstStartTag[CHARACTERS[DATETIME]] */ case 134: /* FirstStartTag[CHARACTERS[NBIT_UNSIGNED_INTEGER]] */ case 135: /* FirstStartTag[CHARACTERS[DATETIME]] */ case 136: /* Element[CHARACTERS[INTEGER]] */ case 137: /* Element[CHARACTERS[STRING]] */ case 140: /* Element[CHARACTERS[LIST]] */ case 139: /* Element[CHARACTERS[DATETIME]] */ case 138: /* FirstStartTag[CHARACTERS[INTEGER]] */ case 141: /* FirstStartTag[CHARACTERS[STRING]] */ case 142: /* FirstStartTag[CHARACTERS[STRING]] */ case 143: /* FirstStartTag[CHARACTERS[STRING]] */ case 144: /* FirstStartTag[CHARACTERS[LIST]] */ case 145: /* Element[CHARACTERS[UNSIGNED_INTEGER]] */ errn = decodeNBitUnsignedInteger(stream, 1, &state->eventCode); switch (state->eventCode) { case 0: *nextEvent = EXI_EVENT_CHARACTERS; break; case 1: /* 2nd level events */ errn = exiDecodeNext2Event(stream, state, nextEvent); break; default: errn = EXI_ERROR_UNEXPECTED_EVENT_LEVEL1; break; } break; case 2: /* Element[END_ELEMENT] */ case 39: /* Element[END_ELEMENT] */ case 127: /* Element[END_ELEMENT] */ case 129: /* Element[END_ELEMENT] */ errn = decodeNBitUnsignedInteger(stream, 1, &state->eventCode); switch (state->eventCode) { case 0: *nextEvent = EXI_EVENT_END_ELEMENT; break; case 1: /* 2nd level events */ errn = exiDecodeNext2Event(stream, state, nextEvent); break; default: errn = EXI_ERROR_UNEXPECTED_EVENT_LEVEL1; break; } break; case 13: /* DocContent[START_ELEMENT({urn:iso:15118:2:2010:AppProtocol}supportedAppProtocolReq), START_ELEMENT({urn:iso:15118:2:2010:AppProtocol}supportedAppProtocolRes), START_ELEMENT_GENERIC] */ errn = decodeNBitUnsignedInteger(stream, 2, &state->eventCode); switch (state->eventCode) { case 0: case 1: *nextEvent = EXI_EVENT_START_ELEMENT; break; case 2: *nextEvent = EXI_EVENT_START_ELEMENT_GENERIC; break; default: errn = EXI_ERROR_UNEXPECTED_EVENT_LEVEL1; break; } break; case 23: /* Element[START_ELEMENT_GENERIC, END_ELEMENT, CHARACTERS_GENERIC[STRING]] */ case 51: /* Element[START_ELEMENT_GENERIC, END_ELEMENT, CHARACTERS_GENERIC[STRING]] */ errn = decodeNBitUnsignedInteger(stream, 2, &state->eventCode); switch (state->eventCode) { case 0: *nextEvent = EXI_EVENT_START_ELEMENT_GENERIC; break; case 1: *nextEvent = EXI_EVENT_END_ELEMENT; break; case 2: *nextEvent = EXI_EVENT_CHARACTERS_GENERIC; break; case 3: /* 2nd level events */ errn = exiDecodeNext2Event(stream, state, nextEvent); break; default: errn = EXI_ERROR_UNEXPECTED_EVENT_LEVEL1; break; } break; default: if(ruleID < 0) { /* built-in element grammar */ numberOfProductions = state->runtimeGrammars[(ruleID + 1)*(-1)].numberOfProductions; if(numberOfProductions > 0) { /* decode 1st level event code */ errn = exiGetCodingLength(numberOfProductions + 1, &codingLength); if(errn) { return errn; } errn = decodeNBitUnsignedInteger(stream, codingLength, &eventCode1); if(errn) { return errn; } if(eventCode1 == numberOfProductions) { /* 2nd level */ errn = exiDecodeNext2Event(stream, state, nextEvent); } else { /* 1st level event not supported in profile */ errn = EXI_ERROR_UNEXPECTED_EVENT_LEVEL1; } } else { errn = exiDecodeNext2Event(stream, state, nextEvent); } } else { *nextEvent = EXI_EVENT_ERROR; errn = EXI_ERROR_UNEXPECTED_EVENT_LEVEL1; } break; } currEvent = *nextEvent; return errn; } #ifndef __GNUC__ #pragma warning( disable : 4100 ) /* warning unreferenced parameter 'stream' */ #endif /* __GNUC__ */ int exiappHandDecodeStartDocument(bitstream_t* stream, exi_state_t* state) { if ( state->grammarStack[state->stackIndex] == 0 ) { /* move on */ state->grammarStack[state->stackIndex] = 13; return 0; } if ( state->grammarStack[state->stackIndex] == 105 ) { /* move on */ state->grammarStack[state->stackIndex] = 42; return 0; } return EXI_ERROR_UNEXPECTED_START_DOCUMENT; } #ifndef __GNUC__ #pragma warning( default : 4100 ) /* warning unreferenced parameter 'stream' */ #endif /* __GNUC__ */ #ifndef __GNUC__ #pragma warning( disable : 4100 ) /* warning unreferenced parameter 'stream' */ #endif /* __GNUC__ */ int exiappHandDecodeEndDocument(bitstream_t* stream, exi_state_t* state) { if ( state->grammarStack[state->stackIndex] == 42) { return 0; } if ( state->grammarStack[state->stackIndex] == 14) { return 0; } return EXI_ERROR_UNEXPECTED_END_DOCUMENT; } #ifndef __GNUC__ #pragma warning( default : 4100 ) /* warning unreferenced parameter 'stream' */ #endif /* __GNUC__ */ int exiappHandDecodeStartElement(bitstream_t* stream, exi_state_t* state, uint16_t* qnameID) { errn = EXI_ERROR_UNEXPECTED_START_ELEMENT; switch(currEvent) { case EXI_EVENT_START_ELEMENT: switch (state->grammarStack[state->stackIndex]) { case 3: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 4, 5); break; } break; case 4: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 124, 5); break; } break; case 5: /* FirstStartTag[START_ELEMENT(ProtocolNamespace)] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 2, 31, 18); break; } break; case 8: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 9, 5); break; } break; case 9: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 92, 5); break; } break; case 13: /* DocContent[START_ELEMENT({urn:iso:15118:2:2010:AppProtocol}supportedAppProtocolReq), START_ELEMENT({urn:iso:15118:2:2010:AppProtocol}supportedAppProtocolRes), START_ELEMENT_GENERIC] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 65, 14, 15); break; case 1: errn = _exiDecodeStartElement(state, *qnameID = 66, 14, 16); break; } break; case 15: /* FirstStartTag[START_ELEMENT(AppProtocol)] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 3, 5); break; } break; case 16: /* FirstStartTag[START_ELEMENT(ResponseCode)] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 3, 66, 44); break; } break; case 26: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 27, 5); break; } break; case 27: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 97, 5); break; } break; case 30: /* Element[START_ELEMENT(ProtocolNamespace)] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 2, 31, 18); break; } break; case 31: /* Element[START_ELEMENT(VersionNumberMajor)] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 5, 33, 46); break; } break; case 33: /* Element[START_ELEMENT(VersionNumberMinor)] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 6, 34, 35); break; } break; case 34: /* Element[START_ELEMENT(SchemaID)] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 4, 90, 45); break; } break; case 42: /* FragmentContent[START_ELEMENT(AppProtocol), START_ELEMENT(Priority), START_ELEMENT(ProtocolNamespace), START_ELEMENT(ResponseCode), START_ELEMENT(SchemaID), START_ELEMENT(VersionNumberMajor), START_ELEMENT(VersionNumberMinor), START_ELEMENT({urn:iso:15118:2:2010:AppProtocol}supportedAppProtocolReq), START_ELEMENT({urn:iso:15118:2:2010:AppProtocol}supportedAppProtocolRes), START_ELEMENT_GENERIC, END_DOCUMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 42, 5); break; case 1: errn = _exiDecodeStartElement(state, *qnameID = 1, 42, 43); break; case 2: errn = _exiDecodeStartElement(state, *qnameID = 2, 42, 18); break; case 3: errn = _exiDecodeStartElement(state, *qnameID = 3, 42, 44); break; case 4: errn = _exiDecodeStartElement(state, *qnameID = 4, 42, 45); break; case 5: errn = _exiDecodeStartElement(state, *qnameID = 5, 42, 46); break; case 6: errn = _exiDecodeStartElement(state, *qnameID = 6, 42, 35); break; case 7: errn = _exiDecodeStartElement(state, *qnameID = 65, 42, 15); break; case 8: errn = _exiDecodeStartElement(state, *qnameID = 66, 42, 16); break; } break; case 60: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 61, 5); break; } break; case 61: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 26, 5); break; } break; case 66: /* Element[START_ELEMENT(SchemaID), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 4, 129, 45); break; } break; case 72: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 73, 5); break; } break; case 73: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 109, 5); break; } break; case 90: /* Element[START_ELEMENT(Priority)] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 1, 127, 43); break; } break; case 92: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 113, 5); break; } break; case 94: /* Element[START_ELEMENT(AppProtocol)] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 3, 5); break; } break; case 97: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 39, 5); break; } break; case 109: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 110, 5); break; } break; case 110: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 60, 5); break; } break; case 113: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 115, 5); break; } break; case 115: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 72, 5); break; } break; case 117: /* Element[START_ELEMENT(ResponseCode)] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 3, 66, 44); break; } break; case 124: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 125, 5); break; } break; case 125: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 128, 5); break; } break; case 128: /* Element[START_ELEMENT(AppProtocol), END_ELEMENT] */ switch(state->eventCode) { case 0: errn = _exiDecodeStartElement(state, *qnameID = 0, 8, 5); break; } break; } break; case EXI_EVENT_START_ELEMENT_NS: errn = EXI_ERROR_UNEXPECTED_START_ELEMENT; break; case EXI_EVENT_START_ELEMENT_GENERIC: case EXI_EVENT_START_ELEMENT_GENERIC_UNDECLARED: errn = _exiDecodeQName(stream, state, qnameID, &_qname); if (errn) { return errn; } /* update current rule --> element content rule (if not already) */ errn = exi_appHand_MoveToElementContentRule(state); if (errn) { return errn; } /* retrieve global grammar(existing OR runtime) and push it stack */ errn = exi_appHand_RetrieveAndPushGlobalGrammar(state, *qnameID); break; default: errn = EXI_ERROR_UNEXPECTED_START_ELEMENT; break; } return errn; } /*int exiappHandDecodeStartElementGeneric(bitstream_t* stream, exi_state_t* state, qname_t* qname) { // decode qname int errn = _exiDecodeQName(stream, &(state->nameTablePrepopulated), &(state->nameTableRuntime), qname); if (errn) { return errn; } switch (state->grammarStack[state->stackIndex]) { // $EXI_DECODE_START_ELEMENT_GENERIC$ case DOC_CONTENT: // move on to DocEnd state->grammarStack[state->stackIndex] = DOC_END; // push new ur-type grammar on stack return exiPushStack(state, UR_TYPE_GRAMMAR_0, NULL); break; case UR_TYPE_GRAMMAR_0: // move on to UR_TYPE_GRAMMAR_1 state->grammarStack[state->stackIndex] = UR_TYPE_GRAMMAR_1; // push new ur-type grammar on stack return exiPushStack(state, UR_TYPE_GRAMMAR_0, NULL); break; case UR_TYPE_GRAMMAR_1: // remain in UR_TYPE_GRAMMAR_1 // push new ur-type grammar on stack return exiPushStack(state, UR_TYPE_GRAMMAR_0, NULL); break; default: return EXI_ERROR_UNEXPECTED_START_ELEMENT_GENERIC; } return EXI_ERROR_UNEXPECTED_START_ELEMENT_GENERIC; }*/ #ifndef __GNUC__ #pragma warning( disable : 4100 ) /* warning unreferenced parameter 'stream' */ #endif /* __GNUC__ */ int exiappHandDecodeEndElement(bitstream_t* stream, exi_state_t* state, uint16_t* qnameID) { int16_t currentID; switch(currEvent) { case EXI_EVENT_END_ELEMENT_UNDECLARED: currentID = state->grammarStack[state->stackIndex]; if (currentID < 0) { /* runtime grammars do have IDs smaller than 0 */ /* TODO learn EE event */ return -1; } /* Note: no break statement */ default: /* copy IDs */ *qnameID = state->elementStack[state->stackIndex]; /*ee->localPart = state->elementStack[state->stackIndex].localPart; ee->namespaceURI = state->elementStack[state->stackIndex].namespaceURI;*/ return exi_appHand_PopStack(state); } } #ifndef __GNUC__ #pragma warning( default : 4100 ) /* warning unreferenced parameter 'stream' */ #endif /* __GNUC__ */ /*int exiappHandDecodeEndElementUndeclared(bitstream_t* stream, exi_state_t* state, eqname_t* ee) { int16_t currentID = state->grammarStack[state->stackIndex]; if (currentID < 0) { // runtime grammars do have IDs smaller than 0 // TODO learn EE event return -1; } return exiappHandDecodeEndElement(stream, state, ee); }*/ int exiappHandDecodeCharacters(bitstream_t* stream, exi_state_t* state, exi_value_t* val) { int16_t moveOnID = 0; errn = EXI_ERROR_UNEXPECTED_CHARACTERS; switch(currEvent) { case EXI_EVENT_CHARACTERS: case EXI_EVENT_CHARACTERS_GENERIC: switch (state->grammarStack[state->stackIndex]) { case 53: /* DECIMAL */ case 116: /* DECIMAL */ val->type = EXI_DATATYPE_DECIMAL; errn = decodeDecimal(stream, &val->decimal); moveOnID = 2; /* move on ID */ break; case 10: /* STRING */ case 12: /* STRING */ case 18: /* STRING */ case 20: /* STRING */ case 24: /* STRING */ case 32: /* STRING */ case 36: /* STRING */ case 38: /* STRING */ case 40: /* STRING */ case 41: /* STRING */ case 48: /* STRING */ case 54: /* STRING */ case 55: /* STRING */ case 58: /* STRING */ case 67: /* STRING */ case 70: /* STRING */ case 77: /* STRING */ case 78: /* STRING */ case 79: /* STRING */ case 85: /* STRING */ case 86: /* STRING */ case 87: /* STRING */ case 96: /* STRING */ case 98: /* STRING */ case 101: /* STRING */ case 106: /* STRING */ case 114: /* STRING */ case 118: /* STRING */ case 120: /* STRING */ case 131: /* STRING */ case 137: /* STRING */ case 141: /* STRING */ case 142: /* STRING */ case 143: /* STRING */ val->type = EXI_DATATYPE_STRING; errn = decodeStringValue(stream, state, state->elementStack[state->stackIndex], &val->str); moveOnID = 2; /* move on ID */ break; case 25: /* LIST */ case 29: /* LIST */ case 65: /* LIST */ case 95: /* LIST */ case 140: /* LIST */ case 144: /* LIST */ val->type = EXI_DATATYPE_LIST; val->list.type = EXI_DATATYPE_STRING; errn = decodeUnsignedInteger16(stream, &val->list.len); moveOnID = 2; /* move on ID */ break; case 112: /* DATETIME */ case 126: /* DATETIME */ val->type = EXI_DATATYPE_DATETIME; errn = decodeDateTime(stream, EXI_DATETIME_TIME, &val->datetime); moveOnID = 2; /* move on ID */ break; case 28: /* BINARY_HEX */ case 132: /* BINARY_HEX */ val->type = EXI_DATATYPE_BINARY_HEX; errn = decodeBinary(stream, &val->binary); moveOnID = 2; /* move on ID */ break; case 74: /* DATETIME */ case 123: /* DATETIME */ val->type = EXI_DATATYPE_DATETIME; errn = decodeDateTime(stream, EXI_DATETIME_GYEARMONTH, &val->datetime); moveOnID = 2; /* move on ID */ break; case 1: /* NBIT_UNSIGNED_INTEGER */ case 45: /* NBIT_UNSIGNED_INTEGER */ case 75: /* NBIT_UNSIGNED_INTEGER */ case 122: /* NBIT_UNSIGNED_INTEGER */ val->type = EXI_DATATYPE_NBIT_UNSIGNED_INTEGER; errn = _decodeNBitIntegerValue(stream, &val->integer, 8, 0); moveOnID = 2; /* move on ID */ break; case 88: /* DATETIME */ case 104: /* DATETIME */ val->type = EXI_DATATYPE_DATETIME; errn = decodeDateTime(stream, EXI_DATETIME_DATETIME, &val->datetime); moveOnID = 2; /* move on ID */ break; case 56: /* NBIT_UNSIGNED_INTEGER */ case 134: /* NBIT_UNSIGNED_INTEGER */ val->type = EXI_DATATYPE_NBIT_UNSIGNED_INTEGER; errn = _decodeNBitIntegerValue(stream, &val->integer, 8, -128); moveOnID = 2; /* move on ID */ break; case 100: /* DATETIME */ case 139: /* DATETIME */ val->type = EXI_DATATYPE_DATETIME; errn = decodeDateTime(stream, EXI_DATETIME_GMONTHDAY, &val->datetime); moveOnID = 2; /* move on ID */ break; case 17: /* INTEGER */ case 47: /* INTEGER */ case 68: /* INTEGER */ case 69: /* INTEGER */ case 76: /* INTEGER */ case 83: /* INTEGER */ case 89: /* INTEGER */ case 91: /* INTEGER */ case 93: /* INTEGER */ case 107: /* INTEGER */ case 136: /* INTEGER */ case 138: /* INTEGER */ val->type = EXI_DATATYPE_INTEGER; errn = decodeInteger(stream, &val->integer); moveOnID = 2; /* move on ID */ break; case 71: /* ENUMERATION */ case 44: /* ENUMERATION */ val->type = EXI_DATATYPE_ENUMERATION; errn = decodeNBitUnsignedInteger(stream, 2, &val->enumeration); moveOnID = 2; /* move on ID */ break; case 64: /* DATETIME */ case 82: /* DATETIME */ val->type = EXI_DATATYPE_DATETIME; errn = decodeDateTime(stream, EXI_DATETIME_GMONTH, &val->datetime); moveOnID = 2; /* move on ID */ break; case 84: /* DATETIME */ case 99: /* DATETIME */ val->type = EXI_DATATYPE_DATETIME; errn = decodeDateTime(stream, EXI_DATETIME_GYEAR, &val->datetime); moveOnID = 2; /* move on ID */ break; case 121: /* DATETIME */ case 133: /* DATETIME */ val->type = EXI_DATATYPE_DATETIME; errn = decodeDateTime(stream, EXI_DATETIME_DATE, &val->datetime); moveOnID = 2; /* move on ID */ break; case 63: /* DATETIME */ case 135: /* DATETIME */ val->type = EXI_DATATYPE_DATETIME; errn = decodeDateTime(stream, EXI_DATETIME_GDAY, &val->datetime); moveOnID = 2; /* move on ID */ break; case 22: /* STRING */ case 23: /* STRING */ val->type = EXI_DATATYPE_STRING; errn = decodeStringValue(stream, state, state->elementStack[state->stackIndex], &val->str); moveOnID = 23; /* move on ID */ break; case 11: /* FLOAT */ case 62: /* FLOAT */ case 103: /* FLOAT */ case 130: /* FLOAT */ val->type = EXI_DATATYPE_FLOAT; errn = decodeFloat(stream, &val->float_me); moveOnID = 2; /* move on ID */ break; case 19: /* NBIT_UNSIGNED_INTEGER */ case 43: /* NBIT_UNSIGNED_INTEGER */ val->type = EXI_DATATYPE_NBIT_UNSIGNED_INTEGER; errn = _decodeNBitIntegerValue(stream, &val->integer, 5, 1); moveOnID = 2; /* move on ID */ break; case 37: /* BOOLEAN */ case 80: /* BOOLEAN */ val->type = EXI_DATATYPE_BOOLEAN; errn = decodeBoolean(stream, &val->boolean); moveOnID = 2; /* move on ID */ break; case 7: /* UNSIGNED_INTEGER */ case 21: /* UNSIGNED_INTEGER */ case 49: /* UNSIGNED_INTEGER */ case 57: /* UNSIGNED_INTEGER */ case 59: /* UNSIGNED_INTEGER */ case 46: /* UNSIGNED_INTEGER */ case 81: /* UNSIGNED_INTEGER */ case 35: /* UNSIGNED_INTEGER */ case 102: /* UNSIGNED_INTEGER */ case 108: /* UNSIGNED_INTEGER */ case 119: /* UNSIGNED_INTEGER */ case 145: /* UNSIGNED_INTEGER */ val->type = EXI_DATATYPE_UNSIGNED_INTEGER; errn = decodeUnsignedInteger(stream, &val->integer); moveOnID = 2; /* move on ID */ break; case 50: /* STRING */ case 51: /* STRING */ val->type = EXI_DATATYPE_STRING; errn = decodeStringValue(stream, state, state->elementStack[state->stackIndex], &val->str); moveOnID = 51; /* move on ID */ break; case 52: /* BINARY_BASE64 */ case 111: /* BINARY_BASE64 */ val->type = EXI_DATATYPE_BINARY_BASE64; errn = decodeBinary(stream, &val->binary); moveOnID = 2; /* move on ID */ break; } if (errn) { /* error */ } else { /* move on */ state->grammarStack[state->stackIndex] = moveOnID; } break; case EXI_EVENT_CHARACTERS_GENERIC_UNDECLARED: if (state->grammarStack[state->stackIndex] < 0) { /* runtime grammars do have IDs smaller than 0 */ return EXI_UNSUPPORTED_GRAMMAR_LEARNING_CH; } /* update current rule --> element content rule (if not already) */ errn = exi_appHand_MoveToElementContentRule(state); if (errn) { return errn; } /* read content value as STRING */ val->type = EXI_DATATYPE_STRING; errn = decodeStringValue(stream, state, state->elementStack[state->stackIndex], &val->str); break; default: errn = EXI_ERROR_UNEXPECTED_CHARACTERS; break; } return errn; } /*int exiappHandDecodeCharactersGeneric(bitstream_t* stream, exi_state_t* state, exi_value_t* val) { return exiappHandDecodeCharacters(stream, state, val); }*/ /*int exiappHandDecodeCharactersGenericUndeclared(bitstream_t* stream, exi_state_t* state, exi_value_t* val) { int errn = 0; if (state->grammarStack[state->stackIndex] < 0) { // runtime grammars do have IDs smaller than 0 // TODO learn CH event return -1; } // update current rule --> element content rule (if not already) errn = exiMoveToElementContentRule(state); if (errn) { return errn; } // read content value // STRING val->type = EXI_DATATYPE_STRING; errn = decodeStringValue(stream, &val->string); return errn; }*/ int exiappHandDecodeAttributeGenericValue(bitstream_t* stream, exi_state_t* state, uint16_t* qnameID, exi_value_t* val) { int16_t currentID; if (_qname.uri.id == 2 && _qname.localName.id == 1 ) { /* xsi:type --> QName type */ errn = exiappHandDecodeAttributeXsiType(stream, state, val); } else { currentID = state->grammarStack[state->stackIndex]; if (currentID >= 0) { /* if schema-informed value type according global attribute */ switch(*qnameID) { default: val->type = EXI_DATATYPE_STRING; errn = decodeStringValue(stream, state, *qnameID, &val->str); break; } } else { val->type = EXI_DATATYPE_STRING; errn = decodeStringValue(stream, state, *qnameID, &val->str); } } return errn; } int exiappHandDecodeAttribute(bitstream_t* stream, exi_state_t* state, uint16_t* qnameID, exi_value_t* val) { int16_t moveOnID = 0; int16_t currentID = state->grammarStack[state->stackIndex]; errn = EXI_ERROR_UNEXPECTED_ATTRIBUTE; switch(currEvent) { case EXI_EVENT_ATTRIBUTE: case EXI_EVENT_ATTRIBUTE_INVALID_VALUE: switch (currentID) { } if (errn) { /* error */ } else { /* move on */ state->grammarStack[state->stackIndex] = moveOnID; } break; case EXI_EVENT_ATTRIBUTE_GENERIC: case EXI_EVENT_ATTRIBUTE_GENERIC_UNDECLARED: errn = _exiDecodeQName(stream, state, qnameID, &_qname); if (errn) { return errn; } /* learn attribute ? */ errn = exi_appHand_LearnAttribute(state, *qnameID, _qname.uri.id, _qname.localName.id); if (errn) { return errn; } /* decode attribute value */ errn = exiappHandDecodeAttributeGenericValue(stream, state, qnameID, val); break; default: errn = EXI_ERROR_UNEXPECTED_ATTRIBUTE; break; } return errn; } /*int exiappHandDecodeAttributeGenericUndeclared(bitstream_t* stream, exi_state_t* state, qname_t* at, exi_value_t* val) { int errn; int16_t currentID = state->grammarStack[state->stackIndex]; if (currentID < 0) { // TODO runtime elements return -1; } else { // decode qname errn = _exiDecodeQName(stream, &(state->nameTablePrepopulated), &(state->nameTableRuntime), at); if (errn) { return errn; } } if (currentID < 0) { // TODO learn AT event return -1; } decode attribute value val->type = EXI_DATATYPE_STRING; errn = decodeStringValue(stream, &val->string); // we do not move forward in grammars return errn; }*/ int exiappHandDecodeAttributeXsiNil(bitstream_t* stream, exi_state_t* state, exi_value_t* val) { errn = decodeBoolean(stream, &val->boolean); if (errn >= 0 && val->boolean) { /* handle xsi:nil == true */ errn = exi_appHand_HandleXsiNilTrue(state); } return errn; } int exiappHandDecodeAttributeXsiType(bitstream_t* stream, exi_state_t* state, exi_value_t* val) { /*uint32_t uriID; uint32_t localNameID; */ /* uri */ errn =_exiDecodeNamespaceUri(stream, state, &_qname.uri); /* NULL, &uriID); */ if (errn) { return errn; } /* localName */ errn = _exiDecodeLocalName(stream, state, _qname.uri.id, &_qname.localName); /* NULL, &localNameID, uriID);*/ if (errn) { return errn; } val->type = EXI_DATATYPE_QNAME; val->eqname.namespaceURI = _qname.uri.id; /* uriID; */ val->eqname.localPart = _qname.localName.id; /* localNameID; */ /* handle xsi type cast */ errn = exi_appHand_HandleXsiType(state, &val->eqname); return errn; } #endif