static errorCode ops_startElement(QName qname, void* app_data)
{
struct ops_AppData* o_appD = (struct ops_AppData*) app_data;
if(o_appD->o_strm->context.currElem.uriId == 4) // URI == http://www.w3.org/2009/exi
{
o_appD->prevElementUriID = 4;
switch(o_appD->o_strm->context.currElem.lnId)
{
case 33: // strict
SET_STRICT(o_appD->parsed_ops->enumOpt);
o_appD->prevElementLnID = 33;
break;
case 31: // schemaId
o_appD->prevElementLnID = 31;
o_appD->parsed_ops->schemaIDMode = SCHEMA_ID_EMPTY;
break;
case 7: // compression
SET_COMPRESSION(o_appD->parsed_ops->enumOpt);
o_appD->prevElementLnID = 7;
break;
case 14: // fragment
SET_FRAGMENT(o_appD->parsed_ops->enumOpt);
o_appD->prevElementLnID = 14;
break;
case 13: // dtd
SET_PRESERVED(o_appD->parsed_ops->preserve, PRESERVE_DTD);
o_appD->prevElementLnID = 13;
break;
case 29: // prefixes
SET_PRESERVED(o_appD->parsed_ops->preserve, PRESERVE_PREFIXES);
o_appD->prevElementLnID = 29;
break;
case 26: // lexicalValues
SET_PRESERVED(o_appD->parsed_ops->preserve, PRESERVE_LEXVALUES);
o_appD->prevElementLnID = 26;
break;
case 5: // comments
SET_PRESERVED(o_appD->parsed_ops->preserve, PRESERVE_COMMENTS);
o_appD->prevElementLnID = 5;
break;
case 27: // pis
SET_PRESERVED(o_appD->parsed_ops->preserve, PRESERVE_PIS);
o_appD->prevElementLnID = 27;
break;
case 4: // alignment->byte
SET_ALIGNMENT(o_appD->parsed_ops->enumOpt, BYTE_ALIGNMENT);
o_appD->prevElementLnID = 4;
break;
case 28: // alignment->pre-compress
SET_ALIGNMENT(o_appD->parsed_ops->enumOpt, PRE_COMPRESSION);
o_appD->prevElementLnID = 28;
break;
case 32: // selfContained
SET_SELF_CONTAINED(o_appD->parsed_ops->enumOpt);
o_appD->prevElementLnID = 32;
break;
case 8: // datatypeRepresentationMap
o_appD->prevElementLnID = 8;
break;
case 36: // uncommon
o_appD->prevElementLnID = 36;
#if EXI_PROFILE_DEFAULT
{
// If the EXI Profile default behaviour is followed, then we expect
// SE(*) <p/> indicating default EXI Profile parameters
// If this is not the case rise an error
// SE(*) has event code 5 in the uncommon grammar
unsigned int tmp_bits_val;
UnsignedInteger lnLen = 0;
errorCode tmp_err_code = UNEXPECTED_ERROR;
String lnStr;
QNameID qnameId = {URI_MAX, LN_MAX};
// Next event code must be SE(*)
TRY(decodeNBitUnsignedInteger(o_appD->o_strm, 3, &tmp_bits_val));
if(tmp_bits_val != 5)
{
DEBUG_MSG(ERROR, DEBUG_CONTENT_IO, (">EXI Profile default active but <p> element missing\n"));
return INVALID_EXIP_CONFIGURATION;
}
// The <p> element QName must be "http://www.w3.org/2009/exi:p"
TRY(decodeUri(o_appD->o_strm, &qnameId.uriId));
TRY(decodeUnsignedInteger(o_appD->o_strm, &lnLen));
if(lnLen == 0) // local-name table hit -> should not be the case to have "p" in the local string table
return INVALID_EXIP_CONFIGURATION;
TRY(allocateStringMemoryManaged(&(lnStr.str),(Index) (lnLen - 1), &o_appD->o_strm->memList));
TRY(decodeStringOnly(o_appD->o_strm, (Index)lnLen - 1, &lnStr));
// NOTE: the "p" local name is in purpose not added to the
// local name table of the http://www.w3.org/2009/exi uri, although it should be.
// If there are more strings (24 or more) added there in the future
// or the <p> element is encoded more than once - both are highly unlikely,
// then there will be a problem with the encoding.
if(qnameId.uriId != 4 || !stringEqualToAscii(lnStr, "p"))
{
DEBUG_MSG(ERROR, DEBUG_CONTENT_IO, (">EXI Profile default active but <p> element missing\n"));
return INVALID_EXIP_CONFIGURATION;
}
// The next event code must be EE -> 0.0
TRY(decodeNBitUnsignedInteger(o_appD->o_strm, 2, &tmp_bits_val));
if(tmp_bits_val != 0)
{
DEBUG_MSG(ERROR, DEBUG_CONTENT_IO, (">EXI Profile default active but <p> element is not empty\n"));
return INVALID_EXIP_CONFIGURATION;
}
}
#endif
break;
}
}
else // URI != http://www.w3.org/2009/exi
{
// The previous element should be either uncommon or datatypeRepresentationMap otherwise it is an error
// These are the only places where <any> element is allowed
if(o_appD->prevElementUriID != 4 || o_appD->prevElementLnID != 36 || o_appD->prevElementLnID != 8)
{
DEBUG_MSG(ERROR, DEBUG_CONTENT_IO, (">Wrong namespace in the EXI Options\n"));
return EXIP_HANDLER_STOP;
}
// Handle here the user defined meta-data that follows! http://www.w3.org/TR/2011/REC-exi-20110310/#key-userMetaData
}
return ERR_OK;
}
errorCode decodeHeader(EXIStream* strm, boolean outOfBandOpts)
{
errorCode tmp_err_code = UNEXPECTED_ERROR;
unsigned int bits_val = 0;
boolean boolVal = FALSE;
DEBUG_MSG(INFO, DEBUG_CONTENT_IO, (">Start EXI header decoding\n"));
TRY(readBits(strm, 2, &bits_val));
if(bits_val == 2) // The header Distinguishing Bits i.e. no EXI Cookie
{
strm->header.has_cookie = 0;
DEBUG_MSG(INFO, DEBUG_CONTENT_IO, (">No EXI cookie detected\n"));
}
else if(bits_val == 0)// ASCII code for $ = 00100100 (36)
{
TRY(readBits(strm, 6, &bits_val));
if(bits_val != 36)
return INVALID_EXI_HEADER;
TRY(readBits(strm, 8, &bits_val));
if(bits_val != 69) // ASCII code for E = 01000101 (69)
return INVALID_EXI_HEADER;
TRY(readBits(strm, 8, &bits_val));
if(bits_val != 88) // ASCII code for X = 01011000 (88)
return INVALID_EXI_HEADER;
TRY(readBits(strm, 8, &bits_val));
if(bits_val != 73) // ASCII code for I = 01001001 (73)
return INVALID_EXI_HEADER;
strm->header.has_cookie = 1;
DEBUG_MSG(INFO, DEBUG_CONTENT_IO, (">EXI cookie detected\n"));
TRY(readBits(strm, 2, &bits_val));
if(bits_val != 2) // The header Distinguishing Bits are required
return INVALID_EXI_HEADER;
}
else
{
return INVALID_EXI_HEADER;
}
// Read the Presence Bit for EXI Options
TRY(readNextBit(strm, &boolVal));
if(boolVal == TRUE) // There are EXI options
{
strm->header.has_options = TRUE;
// validation checks. If the options are included then
// they cannot be set by an out-of-band mechanism.
// If out-of-band options are set -
// rise a warning and overwrite them.
// Only the options from the header will be used
if(outOfBandOpts == TRUE)
{
DEBUG_MSG(WARNING, DEBUG_CONTENT_IO, (">Ignored out-of-band set EXI options\n"));
makeDefaultOpts(&strm->header.opts);
}
}
else // Out-of-band set EXI options
{
DEBUG_MSG(INFO, DEBUG_CONTENT_IO, (">No EXI options field in the header\n"));
strm->header.has_options = FALSE;
if(outOfBandOpts == FALSE)
{
DEBUG_MSG(ERROR, DEBUG_CONTENT_IO, (">No EXI options in the header and no out-of-band options specified. \n"));
return HEADER_OPTIONS_MISMATCH;
}
}
// Read the Version type
TRY(readNextBit(strm, &boolVal));
strm->header.is_preview_version = boolVal;
strm->header.version_number = 1;
do
{
TRY(readBits(strm, 4, &bits_val));
strm->header.version_number += bits_val;
if(bits_val < 15)
break;
} while(1);
DEBUG_MSG(INFO, DEBUG_CONTENT_IO, (">EXI version: %d\n", strm->header.version_number));
if(strm->header.has_options == 1)
{
Parser optionsParser;
struct ops_AppData appD;
TRY(initParser(&optionsParser, strm->buffer, &appD));
optionsParser.strm.context.bitPointer = strm->context.bitPointer;
optionsParser.strm.context.bufferIndx = strm->context.bufferIndx;
optionsParser.strm.gStack = NULL;
makeDefaultOpts(&optionsParser.strm.header.opts);
SET_STRICT(optionsParser.strm.header.opts.enumOpt);
optionsParser.handler.fatalError = ops_fatalError;
optionsParser.handler.error = ops_fatalError;
optionsParser.handler.startDocument = ops_startDocument;
optionsParser.handler.endDocument = ops_endDocument;
optionsParser.handler.startElement = ops_startElement;
optionsParser.handler.attribute = ops_attribute;
optionsParser.handler.stringData = ops_stringData;
optionsParser.handler.endElement = ops_endElement;
optionsParser.handler.intData = ops_intData;
optionsParser.handler.booleanData = ops_boolData;
appD.o_strm = &optionsParser.strm;
appD.parsed_ops = &strm->header.opts;
appD.prevElementLnID = 0;
appD.prevElementUriID = 0;
appD.permanentAllocList = &strm->memList;
TRY_CATCH(setSchema(&optionsParser, (EXIPSchema*) &ops_schema), destroyParser(&optionsParser));
TRY_CATCH(createValueTable(&optionsParser.strm.valueTable), destroyParser(&optionsParser));
while(tmp_err_code == ERR_OK)
{
tmp_err_code = parseNext(&optionsParser);
}
destroyParser(&optionsParser);
if(tmp_err_code != PARSING_COMPLETE)
return tmp_err_code;
strm->buffer.bufContent = optionsParser.strm.buffer.bufContent;
strm->context.bitPointer = optionsParser.strm.context.bitPointer;
strm->context.bufferIndx = optionsParser.strm.context.bufferIndx;
if(WITH_COMPRESSION(strm->header.opts.enumOpt) ||
GET_ALIGNMENT(strm->header.opts.enumOpt) != BIT_PACKED)
{
// Padding bits
if(strm->context.bitPointer != 0)
{
strm->context.bitPointer = 0;
strm->context.bufferIndx += 1;
}
}
}
return checkOptionValues(&strm->header.opts);
}
int main(int argc, char *argv[])
{
errorCode tmp_err_code = UNEXPECTED_ERROR;
FILE *outfile;
char sourceFile[50];
EXIPSchema schema;
EXIPSchema* schemaPtr = NULL;
if(argc > 1)
{
if(strcmp(argv[1], "-help") == 0)
{
printfHelp();
return 0;
}
else if(strcmp(argv[1], "-schema") == 0)
{
FILE *schemaFile;
BinaryBuffer buffer[MAX_XSD_FILES_COUNT]; // up to 10 XSD files
char schemaFileName[50];
unsigned int schemaFilesCount = 0;
unsigned int i;
if(argc <= 3)
{
printfHelp();
return 0;
}
else
schemaFilesCount = argc - 3;
if(schemaFilesCount > MAX_XSD_FILES_COUNT)
{
fprintf(stderr, "Too many xsd files given as an input: %d", schemaFilesCount);
exit(1);
}
for(i = 0; i < schemaFilesCount; i++)
{
strcpy(schemaFileName, argv[2 + i]);
schemaFile = fopen(schemaFileName, "rb" );
if(!schemaFile)
{
fprintf(stderr, "Unable to open file %s", schemaFileName);
return 1;
}
else
{
//Get file length
fseek(schemaFile, 0, SEEK_END);
buffer[i].bufLen = ftell(schemaFile) + 1;
fseek(schemaFile, 0, SEEK_SET);
//Allocate memory
buffer[i].buf = (char *) malloc(buffer[i].bufLen);
if (!buffer[i].buf)
{
fprintf(stderr, "Memory allocation error!");
fclose(schemaFile);
return 1;
}
//Read file contents into buffer
fread(buffer[i].buf, buffer[i].bufLen, 1, schemaFile);
fclose(schemaFile);
buffer[i].bufContent = buffer[i].bufLen;
buffer[i].ioStrm.readWriteToStream = NULL;
buffer[i].ioStrm.stream = NULL;
}
}
tmp_err_code = generateSchemaInformedGrammars(buffer, schemaFilesCount, SCHEMA_FORMAT_XSD_EXI, &schema);
if(tmp_err_code != ERR_OK)
{
printf("\n Error occured: %d", tmp_err_code);
return 1;
}
schemaPtr = &schema;
for(i = 0; i < schemaFilesCount; i++)
{
free(buffer[i].buf);
}
}
strcpy(sourceFile, argv[argc - 1]);
outfile = fopen(sourceFile, "wb" );
if(!outfile)
{
fprintf(stderr, "Unable to open file %s", sourceFile);
return 1;
}
else
{
EXIStream testStrm;
String uri;
String ln;
QName qname = {&uri, &ln, NULL};
String chVal;
char buf[OUTPUT_BUFFER_SIZE];
BinaryBuffer buffer;
buffer.buf = buf;
buffer.bufLen = OUTPUT_BUFFER_SIZE;
buffer.bufContent = 0;
// Serialization steps:
// I: First initialize the header of the stream
serialize.initHeader(&testStrm);
// II: Set any options in the header, if different from the defaults
testStrm.header.has_cookie = TRUE;
testStrm.header.has_options = TRUE;
testStrm.header.opts.valueMaxLength = 300;
testStrm.header.opts.valuePartitionCapacity = 50;
SET_STRICT(testStrm.header.opts.enumOpt);
// III: Define an external stream for the output if any
buffer.ioStrm.readWriteToStream = writeFileOutputStream;
buffer.ioStrm.stream = outfile;
// IV: Initialize the stream
tmp_err_code = serialize.initStream(&testStrm, buffer, schemaPtr, SCHEMA_ID_ABSENT, NULL);
if(tmp_err_code != ERR_OK)
printError(tmp_err_code, &testStrm, outfile);
// V: Start building the stream step by step: header, document, element etc...
tmp_err_code += serialize.exiHeader(&testStrm);
tmp_err_code += serialize.startDocument(&testStrm);
qname.uri = &NS_STR;
qname.localName = &ELEM_MULT_TEST_STR;
tmp_err_code += serialize.startElement(&testStrm, qname); // <MultipleXSDsTest>
qname.uri = &NS_STR;
qname.localName = &ELEM_ENCODE_STR;
tmp_err_code += serialize.startElement(&testStrm, qname); // <EXIPEncoder>
// NOTE: attributes should come lexicographically sorted during serialization
qname.uri = &NS_EMPTY_STR;
qname.localName = &ATTR_BYTE_STR;
if(schemaPtr != NULL)
{
// schema mode
tmp_err_code += serialize.attribute(&testStrm, qname, VALUE_TYPE_SMALL_INTEGER); // testByte="
tmp_err_code += serialize.intData(&testStrm, 55);
}
else
{
// schema-less mode
tmp_err_code += serialize.attribute(&testStrm, qname, VALUE_TYPE_STRING); // testByte="
tmp_err_code += asciiToString("55", &chVal, &testStrm.memList, FALSE);
tmp_err_code += serialize.stringData(&testStrm, chVal);
}
qname.localName = &ATTR_VERSION_STR;
tmp_err_code += serialize.attribute(&testStrm, qname, VALUE_TYPE_STRING); // version="
tmp_err_code += asciiToString("0.2", &chVal, &testStrm.memList, FALSE);
tmp_err_code += serialize.stringData(&testStrm, chVal);
tmp_err_code += asciiToString("This is an example of serializing EXI streams using EXIP low level API", &chVal, &testStrm.memList, FALSE);
tmp_err_code += serialize.stringData(&testStrm, chVal);
tmp_err_code += serialize.endElement(&testStrm); // </EXIPEncoder>
qname.uri = &NS_STR;
qname.localName = &ELEM_DESCR_STR;
tmp_err_code += serialize.startElement(&testStrm, qname); // <description>
tmp_err_code += asciiToString("This is a test of processing XML schemes with multiple XSD files", &chVal, &testStrm.memList, FALSE);
tmp_err_code += serialize.stringData(&testStrm, chVal);
tmp_err_code += serialize.endElement(&testStrm); // </description>
qname.uri = &NS_NESTED_STR;
qname.localName = &ELEM_TEST_SETUP_STR;
tmp_err_code += serialize.startElement(&testStrm, qname); // <testSetup>
qname.uri = &NS_EMPTY_STR;
qname.localName = &ATTR_GOAL_STR;
tmp_err_code += serialize.attribute(&testStrm, qname, VALUE_TYPE_STRING); // goal="
tmp_err_code += asciiToString("Verify that the implementation works!", &chVal, &testStrm.memList, FALSE);
tmp_err_code += serialize.stringData(&testStrm, chVal);
tmp_err_code += asciiToString("Simple test element with single attribute", &chVal, &testStrm.memList, FALSE);
tmp_err_code += serialize.stringData(&testStrm, chVal);
tmp_err_code += serialize.endElement(&testStrm); // </testSetup>
qname.uri = &NS_STR;
qname.localName = &ELEM_TYPE_TEST_STR;
tmp_err_code += serialize.startElement(&testStrm, qname); // <type-test>
if(schemaPtr != NULL)
{
// schema mode
qname.uri = &NS_EMPTY_STR;
qname.localName = &ATTR_ID_STR;
tmp_err_code += serialize.attribute(&testStrm, qname, VALUE_TYPE_INTEGER); // id="
tmp_err_code += serialize.intData(&testStrm, 1001);
}
else
{
// schema-less mode
qname.uri = &NS_EMPTY_STR;
qname.localName = &ATTR_ID_STR;
tmp_err_code += serialize.attribute(&testStrm, qname, VALUE_TYPE_STRING); // id="
tmp_err_code += asciiToString("1001", &chVal, &testStrm.memList, FALSE);
tmp_err_code += serialize.stringData(&testStrm, chVal);
}
qname.uri = &NS_NESTED_STR;
qname.localName = &ELEM_BOOL_STR;
tmp_err_code += serialize.startElement(&testStrm, qname); // <bool>
if(schemaPtr != NULL)
{
// schema mode
tmp_err_code += serialize.booleanData(&testStrm, TRUE);
}
else
{
// schema-less mode
tmp_err_code += asciiToString("true", &chVal, &testStrm.memList, FALSE);
tmp_err_code += serialize.stringData(&testStrm, chVal);
}
tmp_err_code += serialize.endElement(&testStrm); // </bool>
tmp_err_code += serialize.endElement(&testStrm); // </type-test>
qname.uri = &NS_STR;
qname.localName = &ELEM_EXT_TYPES_STR;
tmp_err_code += serialize.startElement(&testStrm, qname); // <extendedTypeTest>
qname.uri = &NS_EMPTY_STR;
qname.localName = &ELEM_BYTE_TYPES_STR;
tmp_err_code += serialize.startElement(&testStrm, qname); // <byteTest>
if(schemaPtr != NULL)
{
// schema mode
tmp_err_code += serialize.intData(&testStrm, 11);
}
else
{
// schema-less mode
tmp_err_code += asciiToString("11", &chVal, &testStrm.memList, FALSE);
tmp_err_code += serialize.stringData(&testStrm, chVal);
}
tmp_err_code += serialize.endElement(&testStrm); // </byteTest>
qname.uri = &NS_EMPTY_STR;
qname.localName = &ELEM_DATE_TYPES_STR;
tmp_err_code += serialize.startElement(&testStrm, qname); // <dateTimeTest>
if(schemaPtr != NULL)
{
// schema mode
EXIPDateTime dt;
dt.presenceMask = 0;
dt.presenceMask = dt.presenceMask | YEAR_PRESENCE;
dt.presenceMask = dt.presenceMask | MON_PRESENCE;
dt.presenceMask = dt.presenceMask | MDAY_PRESENCE;
dt.presenceMask = dt.presenceMask | HOUR_PRESENCE;
dt.presenceMask = dt.presenceMask | MIN_PRESENCE;
dt.presenceMask = dt.presenceMask | SEC_PRESENCE;
dt.presenceMask = dt.presenceMask | FRACT_PRESENCE;
dt.dateTime.tm_year = 112; // 2012
dt.dateTime.tm_mon = 6; // July
dt.dateTime.tm_mday = 31;
dt.dateTime.tm_hour = 13;
dt.dateTime.tm_min = 33;
dt.dateTime.tm_sec = 55;
dt.fSecs.value = 839;
dt.fSecs.offset = 5;
tmp_err_code += serialize.dateTimeData(&testStrm, dt);
}
else
{
// schema-less mode
tmp_err_code += asciiToString("2012 Jul 31 13:33", &chVal, &testStrm.memList, FALSE);
tmp_err_code += serialize.stringData(&testStrm, chVal);
}
tmp_err_code += serialize.endElement(&testStrm); // </dateTimeTest>
qname.uri = &NS_EMPTY_STR;
qname.localName = &ELEM_BIN_TYPES_STR;
tmp_err_code += serialize.startElement(&testStrm, qname); // <binaryTest>
if(schemaPtr != NULL)
{
// schema mode
tmp_err_code += serialize.binaryData(&testStrm, SOME_BINARY_DATA, 10);
}
else
{
// schema-less mode
tmp_err_code += serialize.stringData(&testStrm, SOME_BINARY_DATA_BASE64);
}
tmp_err_code += serialize.endElement(&testStrm); // </binaryTest>
qname.uri = &NS_EMPTY_STR;
qname.localName = &ELEM_ENUM_TYPES_STR;
tmp_err_code += serialize.startElement(&testStrm, qname); // <enumTest>
tmp_err_code += serialize.stringData(&testStrm, ENUM_DATA_4);
tmp_err_code += serialize.endElement(&testStrm); // </enumTest>
tmp_err_code += serialize.endElement(&testStrm); // </extendedTypeTest>
tmp_err_code += serialize.endElement(&testStrm); // </MultipleXSDsTest>
tmp_err_code += serialize.endDocument(&testStrm);
if(tmp_err_code != ERR_OK)
printError(tmp_err_code, &testStrm, outfile);
// VI: Free the memory allocated by the EXI stream object
tmp_err_code = serialize.closeEXIStream(&testStrm);
fclose(outfile);
if(schemaPtr != NULL)
destroySchema(schemaPtr);
}
}
else
{
printfHelp();
return 1;
}
return 0;
}
static void parseOpsMask(char* mask, EXIOptions* ops)
{
unsigned int i;
char *token;
for (token = strtok(mask, "=%"), i = 0; token != NULL; token = strtok(NULL, "=%"), i++)
{
switch(i)
{
case 0:
if(strcmp(token, "-"))
{
// Preservation Options: c - comments, d - dtds, l - lexicalvalues, p - pis, x- prefixes
if(strstr(token, "c") != NULL)
SET_PRESERVED(ops->preserve, PRESERVE_COMMENTS);
if(strstr(token, "d") != NULL)
SET_PRESERVED(ops->preserve, PRESERVE_DTD);
if(strstr(token, "l") != NULL)
SET_PRESERVED(ops->preserve, PRESERVE_LEXVALUES);
if(strstr(token, "p") != NULL)
SET_PRESERVED(ops->preserve, PRESERVE_PIS);
if(strstr(token, "x") != NULL)
SET_PRESERVED(ops->preserve, PRESERVE_PREFIXES);
}
break;
case 1:
if(strcmp(token, "-"))
{
// Other options: v - strict interpretation of schema, f - fragments
// r - selfContained, c - compression, p - pre-compression, a - aligned to bytes\n");
if(strstr(token, "v") != NULL)
SET_STRICT(ops->enumOpt);
if(strstr(token, "f") != NULL)
SET_FRAGMENT(ops->enumOpt);
if(strstr(token, "r") != NULL)
SET_SELF_CONTAINED(ops->enumOpt);
if(strstr(token, "c") != NULL)
SET_COMPRESSION(ops->enumOpt);
if(strstr(token, "p") != NULL)
SET_ALIGNMENT(ops->enumOpt, PRE_COMPRESSION);
else if(strstr(token, "a") != NULL)
SET_ALIGNMENT(ops->enumOpt, BYTE_ALIGNMENT);
}
break;
case 2:
if(strcmp(token, "-"))
{
// valuePartitionCapacity
ops->valuePartitionCapacity = (Index) strtol(token, NULL, 10);
}
break;
case 3:
if(strcmp(token, "-"))
{
// valueMaxLength
ops->valueMaxLength = (Index) strtol(token, NULL, 10);
}
break;
case 4:
if(strcmp(token, "-"))
{
// blockSize
ops->blockSize = (uint32_t) strtol(token, NULL, 10);
}
break;
default:
{
fprintf(stderr, "Wrong options mask: %s", mask);
exit(1);
}
}
}
}
static error_code serializeDevDescMsg(char* buf, unsigned int buf_size, unsigned int* msg_size, DevDescribtion devDesc)
{
EXIStream strm;
String uri;
String ln;
String ch;
QName qname = {&uri, &ln, NULL};
errorCode tmp_err_code = EXIP_UNEXPECTED_ERROR;
BinaryBuffer buffer;
EXIPSchema lkab_schema;
const char *schemafname = "SchemaStrict/lkab-devices-xsd.exi";
EXITypeClass valueType;
buffer.buf = buf;
buffer.bufLen = buf_size;
buffer.bufContent = 0;
// Serialization steps:
// I.A: First, read in the schema
parseSchema(schemafname, &lkab_schema);
// I: First initialize the header of the stream
serialize.initHeader(&strm);
// II: Set any options in the header, if different from the defaults
strm.header.has_options = TRUE;
SET_STRICT(strm.header.opts.enumOpt);
// III: Define an external stream for the output if any
buffer.ioStrm.stream = NULL;
buffer.ioStrm.readWriteToStream = NULL;
// IV: Initialize the stream
tmp_err_code = serialize.initStream(&strm, buffer, &lkab_schema);
if(tmp_err_code != EXIP_OK)
return tmp_err_code;
// V: Start building the stream step by step: header, document, element etc...
tmp_err_code += serialize.exiHeader(&strm);
tmp_err_code += serialize.startDocument(&strm);
qname.uri = &NS_STR;
qname.localName = &ELEM_DEV_DESC_STR;
tmp_err_code += serialize.startElement(&strm, qname, &valueType); // <DeviceDescription>
qname.uri = &NS_STR;
qname.localName = &ELEM_ID_STR;
tmp_err_code += serialize.startElement(&strm, qname, &valueType); // <id>
ch.str = devDesc.id;
ch.length = strlen(devDesc.id);
tmp_err_code += serialize.stringData(&strm, ch); // device id
tmp_err_code += serialize.endElement(&strm); // </id>
qname.uri = &NS_STR;
qname.localName = &ELEM_NAME_STR;
tmp_err_code += serialize.startElement(&strm, qname, &valueType); // <name>
ch.str = devDesc.name;
ch.length = strlen(devDesc.name);
tmp_err_code += serialize.stringData(&strm, ch); // device name
tmp_err_code += serialize.endElement(&strm); // </name>
qname.uri = &NS_STR;
qname.localName = &ELEM_TYPE_STR;
tmp_err_code += serialize.startElement(&strm, qname, &valueType); // <type>
ch.str = devDesc.type;
ch.length = strlen(devDesc.type);
tmp_err_code += serialize.stringData(&strm, ch); // device type
tmp_err_code += serialize.endElement(&strm); // </type>
qname.uri = &NS_STR;
qname.localName = &ELEM_LOCATION_STR;
tmp_err_code += serialize.startElement(&strm, qname, &valueType); // <location>
ch.str = devDesc.location;
ch.length = strlen(devDesc.location);
tmp_err_code += serialize.stringData(&strm, ch); // device location
tmp_err_code += serialize.endElement(&strm); // </location>
qname.uri = &NS_STR;
qname.localName = &ELEM_PROSS_VAL_STR;
tmp_err_code += serialize.startElement(&strm, qname, &valueType); // <processValues>
qname.uri = &NS_STR;
qname.localName = &ELEM_NAME_STR;
tmp_err_code += serialize.startElement(&strm, qname, &valueType); // <name>
ch.str = devDesc.processValue.name;
ch.length = strlen(devDesc.processValue.name);
tmp_err_code += serialize.stringData(&strm, ch); // processValues name
tmp_err_code += serialize.endElement(&strm); // </name>
qname.uri = &NS_STR;
qname.localName = &ELEM_TYPE_STR;
tmp_err_code += serialize.startElement(&strm, qname, &valueType); // <type>
tmp_err_code += serialize.stringData(&strm, ENUM_DATA_VAL_TYPE[devDesc.processValue.type]); // processValues type
tmp_err_code += serialize.endElement(&strm); // </type>
qname.uri = &NS_STR;
qname.localName = &ELEM_IS_READONLY_STR;
tmp_err_code += serialize.startElement(&strm, qname, &valueType); // <isReadOnly>
tmp_err_code += serialize.booleanData(&strm, 0); // processValues isReadOnly
tmp_err_code += serialize.endElement(&strm); // </isReadOnly>
qname.uri = &NS_STR;
qname.localName = &ELEM_DESC_STR;
tmp_err_code += serialize.startElement(&strm, qname, &valueType); // <description>
ch.str = devDesc.processValue.description;
ch.length = strlen(devDesc.processValue.description);
tmp_err_code += serialize.stringData(&strm, ch); // processValues description
tmp_err_code += serialize.endElement(&strm); // </description>
tmp_err_code += serialize.endElement(&strm); // </processValues>
tmp_err_code += serialize.endElement(&strm); // </DeviceDescription>
tmp_err_code += serialize.endDocument(&strm);
if(tmp_err_code != EXIP_OK)
return tmp_err_code;
*msg_size = strm.context.bufferIndx + 1;
// VI: Free the memory allocated by the EXI stream object
tmp_err_code = serialize.closeEXIStream(&strm);
return EXIP_OK;
}
static error_code serializeIOMsg(char* buf, unsigned int buf_size, unsigned int* msg_size, BoolValue val)
{
EXIStream strm;
String uri;
String ln;
QName qname = {&uri, &ln, NULL};
errorCode tmp_err_code = EXIP_UNEXPECTED_ERROR;
BinaryBuffer buffer;
EXIPDateTime dt;
EXIPSchema lkab_schema;
const char *schemafname = "SchemaStrict/lkab-devices-xsd.exi";
EXITypeClass valueType;
buffer.buf = buf;
buffer.bufLen = buf_size;
buffer.bufContent = 0;
// Serialization steps:
// I.A: First, read in the schema
parseSchema(schemafname, &lkab_schema);
// I: First initialize the header of the stream
serialize.initHeader(&strm);
// II: Set any options in the header, if different from the defaults
strm.header.has_options = TRUE;
SET_STRICT(strm.header.opts.enumOpt);
// III: Define an external stream for the output if any
buffer.ioStrm.stream = NULL;
buffer.ioStrm.readWriteToStream = NULL;
// IV: Initialize the stream
tmp_err_code = serialize.initStream(&strm, buffer, &lkab_schema);
if(tmp_err_code != EXIP_OK)
return tmp_err_code;
// V: Start building the stream step by step: header, document, element etc...
tmp_err_code += serialize.exiHeader(&strm);
tmp_err_code += serialize.startDocument(&strm);
qname.uri = &NS_STR;
qname.localName = &ELEM_BOOL_VAL_STR;
tmp_err_code += serialize.startElement(&strm, qname, &valueType); // <BoolValue>
qname.uri = &NS_STR;
qname.localName = &ELEM_TIMESTAMP_STR;
tmp_err_code += serialize.startElement(&strm, qname, &valueType); // <timeStamp>
dt.presenceMask = FRACT_PRESENCE;
dt.dateTime.tm_year = val.ts.year;
dt.dateTime.tm_mon = val.ts.month;
dt.dateTime.tm_mday = val.ts.mday;
dt.dateTime.tm_hour = val.ts.hour;
dt.dateTime.tm_min = val.ts.min;
dt.dateTime.tm_sec = val.ts.sec;
dt.fSecs.value = val.ts.msec;
dt.fSecs.offset = 2;
tmp_err_code += serialize.dateTimeData(&strm, dt);
tmp_err_code += serialize.endElement(&strm); // </timeStamp>
qname.uri = &NS_STR;
qname.localName = &ELEM_QUAL_STR;
tmp_err_code += serialize.startElement(&strm, qname, &valueType); // <quality>
tmp_err_code += serialize.stringData(&strm, ENUM_DATA_QUALITY[val.quality]); // quality
tmp_err_code += serialize.endElement(&strm); // </quality>
qname.uri = &NS_STR;
qname.localName = &ELEM_VALUE_STR;
tmp_err_code += serialize.startElement(&strm, qname, &valueType); // <value>
tmp_err_code += serialize.booleanData(&strm, val.val);
tmp_err_code += serialize.endElement(&strm); // </value>
tmp_err_code += serialize.endElement(&strm); // </BoolValue>
tmp_err_code += serialize.endDocument(&strm);
if(tmp_err_code != EXIP_OK)
return tmp_err_code;
*msg_size = strm.context.bufferIndx + 1;
// VI: Free the memory allocated by the EXI stream object
tmp_err_code = serialize.closeEXIStream(&strm);
return EXIP_OK;
}
END_TEST
/*
* Verifies error when more elements than schema maxOccurs permits. Attempts
* to encode:
*
* <A xmlns='urn:foo'>
* <AB/><AC/><AC/><AC/>
* </A>
*/
START_TEST (test_acceptance_for_A_01b)
{
EXIPSchema schema;
EXIStream testStrm;
String uri;
String ln;
QName qname = {&uri, &ln, NULL};
char buf[OUTPUT_BUFFER_SIZE];
const char *schemafname = "testStates/acceptance-xsd.exi";
errorCode tmp_err_code = EXIP_UNEXPECTED_ERROR;
EXITypeClass valueType;
const String NS_STR = {"urn:foo", 7};
const String ELEM_A = {"A", 1};
const String ELEM_AB = {"AB", 2};
const String ELEM_AC = {"AC", 2};
const String CH = {"", 0};
BinaryBuffer buffer;
buffer.buf = buf;
buffer.bufLen = OUTPUT_BUFFER_SIZE;
buffer.bufContent = 0;
// Serialization steps:
// I.A: First, read in the schema
parseSchema(schemafname, &schema);
// I: First initialize the header of the stream
serialize.initHeader(&testStrm);
// II: Set any options in the header, if different from the defaults
testStrm.header.has_cookie = TRUE;
testStrm.header.has_options = TRUE;
testStrm.header.opts.valueMaxLength = 300;
testStrm.header.opts.valuePartitionCapacity = 50;
SET_STRICT(testStrm.header.opts.enumOpt);
// III: Define an external stream for the output if any
buffer.ioStrm.readWriteToStream = NULL;
buffer.ioStrm.stream = NULL;
// IV: Initialize the stream
tmp_err_code = serialize.initStream(&testStrm, buffer, &schema);
fail_unless (tmp_err_code == EXIP_OK, "initStream returns an error code %d", tmp_err_code);
// V: Start building the stream step by step: header, document, element etc...
tmp_err_code += serialize.exiHeader(&testStrm);
tmp_err_code += serialize.startDocument(&testStrm);
qname.uri = &NS_STR;
qname.localName = &ELEM_A;
tmp_err_code += serialize.startElement(&testStrm, qname, &valueType);
fail_unless (tmp_err_code == EXIP_OK, "serialization returns an error code %d", tmp_err_code);
qname.localName = &ELEM_AB;
tmp_err_code += serialize.startElement(&testStrm, qname, &valueType);
tmp_err_code += serialize.stringData(&testStrm, CH);
tmp_err_code += serialize.endElement(&testStrm);
fail_unless (tmp_err_code == EXIP_OK, "serialization returns an error code %d", tmp_err_code);
qname.localName = &ELEM_AC;
tmp_err_code += serialize.startElement(&testStrm, qname, &valueType);
tmp_err_code += serialize.stringData(&testStrm, CH);
tmp_err_code += serialize.endElement(&testStrm);
fail_unless (tmp_err_code == EXIP_OK, "serialization returns an error code %d", tmp_err_code);
tmp_err_code += serialize.startElement(&testStrm, qname, &valueType);
tmp_err_code += serialize.stringData(&testStrm, CH);
tmp_err_code += serialize.endElement(&testStrm);
fail_unless (tmp_err_code == EXIP_OK, "serialization returns an error code %d", tmp_err_code);
/* Expect failure when start third AC element */
tmp_err_code += serialize.startElement(&testStrm, qname, &valueType);
fail_unless (tmp_err_code == EXIP_INCONSISTENT_PROC_STATE,
"Expected EXIP_INCONSISTENT_PROC_STATE, but returns an error code %d", tmp_err_code);
// VI: Free the memory allocated by the EXI stream object
tmp_err_code = serialize.closeEXIStream(&testStrm);
}
