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1. 3 41 4 2 4 3 Invalid Java Code Generated when Optional Member Immediately Followed Key Member The Java code generated for types in which the last key member was followed by an optional member was wrong and did not compile For example struct Message long messagelId key string lt 255 gt assetManagerId Optional i This problem has been resolved RTI Issue ID CODEGENII 447 Known Issues Request and Reply Topics Must be Created with Types Generated by Code Generator C API Only When using the C API to create Request and Reply Topics these topics must use data types that have been generated by Code Generator Other APIs support using built in types and Dynamic Data types RTI Issue ID BIGPINE 537 Code Generation for Inline Nested Structures Unions and Valuetypes not Supported Code generation for inline nested structures unions and valuetypes is not supported For example Code Generator will produce erroneous code for these structures IDL struct Outer short outer short struct Inner char inner char short inner short outer nested inner XML lt struct name Outer gt lt member name outer_ short type short gt lt struct name Inner gt lt member name inner char type char gt lt member name inner_ short type short gt lt struct gt lt struct gt RTI Issue ID CODEGEN 54 Classes and Types Defined in Some NET Namespaces cannot be used to Defi
2. LONG CONST 2147483648ULL Constant in C static const DDS LongLong LONG LONG _CONST 2147483648LL static const DDS UnsignedLongLong ULONG_LONG_CONST 2147483648ULL RTI Issue ID CODEGENI 157 Generated C Code had Invalid References for Unions with top level false When generating C code for a Foo union type defined with top level false the following invalid typedef references were included in the generated Foo h file ifndef NDDS STANDALONE TYPE typedef FooTypeSupport TypeSupport typedef FooDataWriter DataWriter typedef FooDataReader DataReader endif The above lines caused compilation errors This problem has been resolved RTI Issue ID CODEGENII 158 Directive resolve name false not Applied to Base Type when used in Derived Type The directive resolve name false was not applied correctly to a base type when used in the derived type For example struct A B C m1 resolve name false Consequently the generated code for B was wrong although it may have compiled This prob lem has been resolved RTI Issue ID CODEGENII 206 Invalid Java Code Generated for Types Containing Primitive Optional Members In previous releases Java code generated for an IDL type containing optional members with any the following types primitive types did not compile LJ boolean I long long LI unsigned long long LJ float LI double LI long double For example struct MyType double m1 Op
3. generate all the DataW riter and DataReader methods as if the type was declared with a top level true directive RTI Issue ID CODEGENII 410 Incorrect C and Ada Code Generated for IDL Containing Forward Declarations The generated C and Ada code for an IDL type that contained a forward declaration was incor rect and did not compile For example in C struct MyStruct struct MyStruct2 MyStruct m1 Optional struct MyStruct long m1 For Ada the generated code was missing the type forward declaration in the corresponding specification file This problem has been resolved RTI Issue ID CODEGENII 415 417 Incorrect Code Generated for Union Forward Declaration Code Generator was generating code in C C and NET for a union forward declaration as if it was an actual union declaration This caused duplicated code when the actual union code was generated and the code would not compile This problem has been resolved RTI Issue ID CODEGENII 416 Incorrect Code Generated for Mutable Struct that Inherited from Struct with Keys For IDL containing a mutable struct inheriting from a keyed struct like in this example What s Fixed in 2 3 0 3 39 3 40 struct MutableStruct BaseStruct float m2 Extensibility MUTABLE EXTENSIBILITY struct BaseStruct string lt 128 gt color Key long x long y Extensibility MUTABLE EXTENSIBILITY The generated code in C C Net and Java was inc
4. or con stant or enumerator As a best practice RTI recommends that you use fully qualified names to refer to types For example you should use a fully qualified name for a C type such as this What s Fixed in 2 3 0 module A module B struct C long m1 struct D A B C m2 ie F3 Use the above instead of using a relative name for the C type like this module A module B struct C long m1 struct D C m2 RTI Issue ID CODEGENII 387 3 31 Duplicate Constants in IDL not Detected Code Generator did not detect if there were two defined constants with the same name in an IDL type and it generated code without showing an error The generated code would not compile This problem has been resolved RTI Issue ID CODEGENII 389 3 32 Interoperability Issue with Enums with Unordered Indexes In previous releases of Code Generator the type code generated in Java for an enum with unor dered indexes was reordering them Because this reordering did not occur for other languages this caused interoperability problems between a Java application and a non Java application using an enum with unordered indexes This problem has been resolved In this release of Code Generator the Java type code for an enum with unordered indexes will no longer be reordered RTI Issue ID CODEGENII 397 3 33 Struct Inheritance was not Supported in Ada When trying to generate Ada code for a struct that inher
5. sent to the Licensor or its representatives including but not limited to communication on electronic mailing lists source code control systems and issue tracking systems that are managed by or on behalf of the Licensor for the purpose of discussing and improving the Work but excluding communication that is conspicuously marked or otherwise designated in writing by the copy right owner as Not a Contribution Contributor shall mean Licensor and any individual or Legal Entity on behalf of whom a Con tribution has been received by Licensor and subsequently incorporated within the Work 2 Grant of Copyright License Subject to the terms and conditions of this License each Contrib utor hereby grants to You a perpetual worldwide non exclusive no charge royalty free irre vocable copyright license to reproduce prepare Derivative Works of publicly display publicly perform sublicense and distribute the Work and such Derivative Works in Source or Object form Third Party Licenses 3 Grant of Patent License Subject to the terms and conditions of this License each Contributor hereby grants to You a perpetual worldwide non exclusive no charge royalty free irrevocable except as stated in this section patent license to make have made use offer to sell sell import and otherwise transfer the Work where such license applies only to those patent claims licens able by such Contributor that are necessarily infringed by their C
6. 205 Memory Leak when Finalizing Array of Pointers of Non Basic Types in C C If a data type in IDL included an array of pointers of non basic types the generated C C code may have caused a memory leak For example struct PrimitiveType long m1 struct ArrayOfPointers PrimitiveType ptrMember 2 The generated C C code for the finalize method of the type containing that member ptrMember in the above example was incorrect and caused a memory leak This problem has been resolved RTI Issue ID CODEGENII 213 Generated Ada Code for IDL with Names in Uppercase may not have Compiled When not using modules the generated Ada filenames used the IDL filename as a prefix If the IDL filename contained uppercase letters this caused a compilation error for compilers in which the default setting is to use lowercase filenames The problem has been resolved now all generated Ada filenames are lowercase RTI Issue ID CODEGENII 222 Java Code Generated for Mutable Unions with Fall through Case Statements did not Compile The Java code generated for a union with mutable extensibility that contained a fall through case did not compile An example of this kind of union is the following union MyUnionLongMutable switch long case 0 case 1 long m1 case 2 long m2 Extensibility MUTABLE_ EXTENSIBILITY This problem has been resolved RTI Issue ID CODEGENII 235 TypeSupport Operations to Get TypeCode The previou
7. 8 Wrong TYPENAME Definition for a Type within a Module in C and C CLI uo cceccceeeees 11 3 29 include not Processed for Unions in Ada ccccesesccscsesesseseseeceesesesnsneseseececesesesesnensneseeeenesssssnanenees 11 3 30 Possible Poor Performance when Generating Code for Files with Many Modules 0 11 3 31 Duplicate Constants in IDL not Detected c ccceesceceeseeseseecenesesesesnsnenesescecesesesesnansneseseeesssesnanenens 12 3 32 Interoperability Issue with Enums with Unordered Indexes ccccseccescecsseseseststeeseeeeneseseecenens 12 3 33 Struct Inheritance was not Supported in Ada eccccecceescssenesesesnsneesescecesesesesnensseseecenesssesnanenens 12 3 34 Unified Topic Name in Generated Examples Across Languages cccccccsssesesieieescesesesesnenenens 12 3 35 Incorrect Code Generated for Type with Top Level Directive with No Value cccccseeeeen 13 3 36 Incorrect C and Ada Code Generated for IDL Containing Forward Declarations 0 13 3 37 Incorrect Code Generated for Union Forward Declaration ccccccesceescesesesesteneeseseeeseseenans 13 3 38 Incorrect Code Generated for Mutable Struct that Inherited from Struct with Keys 13 3 39 Incorrect Code Generated when Multiple Annotations on Same Line ccccseeteteeeeeseeeeens 14 3 40 Unexpected Warning in print_data Method for Type with Sequence Member 6 c00 14 3 41 Invalid Java Code Generated when Optional Me
8. DDS_USER_DLL_EXPORT With this option the macro is named NDDS_USER_DLL_EXPORT_suwffix where suffix is pro vided after the option dIlExportMacroSuffix suffix Support for Enumerators with Duplicate Values Although the Extensible Types specification does not support enumerators with duplicate val ues Code Generator now generates compatible code with them in C C NET and Java Please note that unions based on an enumerator with duplicate values are not supported Project Files for Java Examples Code Generator can now generate an Ant file build xml and an Eclipse project for Java examples in addition to the makefile generated in previous releases New express Flag for Compatibility with Microsoft Visual Studio Express 2008 and 2010 In the previous release the default project files generated for a C example could not be built with Microsoft Visual Studio Express versions 2008 and 2010 Now you can generate project files that can be built with Microsoft Visual Studio Express 2008 and 2010 by using the new express flag With this flag Code Generator will create two solutions Ll lt fileName gt _type dotnet lt version gt sln Build this first with the C Microsoft Visual Studio Express L lt Foo gt _example chsarp sIn Build this one after the previous one with C Microsoft Visual Studio Express Note The express flag is only compatible with i86Win32V52008 and i86Win32VS2010 architec tures newer versi
9. I Issue IDs CODEGENII 317 CODEGEN 376 Third Party Licenses Portions of RTI Code Generator were developed using L Apache log4j from the Apache Software Foundation http logging apache org log4j LI Apache Velocity from the Apache Software Foundation http velocity apache org L ANTLR v3 http www antlr3 org Third Party Licenses 5 1 Apache Software License Version 2 0 Apache License Version 2 0 January 2004 http www apache org licenses TERMS AND CONDITIONS FOR USE REPRODUCTION AND DISTRIBUTION 1 Definitions License shall mean the terms and conditions for use reproduction and distribution as defined by Sections 1 through 9 of this document Licensor shall mean the copyright owner or entity authorized by the copyright owner that is granting the License Legal Entity shall mean the union of the acting entity and all other entities that control are controlled by or are under common control with that entity For the purposes of this definition control means i the power direct or indirect to cause the direction or management of such entity whether by contract or otherwise or ii ownership of fifty percent 50 or more of the outstanding shares or iii beneficial ownership of such entity You or Your shall mean an individual or Legal Entity exercising permissions granted by this License Source form shall mean the preferred form for making modifications including
10. RTI Code Generator for RTI Connext DDS Release Notes Version 2 3 0 t Your systems Working as one 2015 Real Time Innovations Inc All rights reserved Printed in U S A First printing June 2015 Trademarks Real Time Innovations RTI NDDS RTI Data Distribution Service DataBus Connext Micro DDS the RTI logo 1RTI and the phrase Your Systems Working as one are cape trademarks trademarks or service marks of Real Time Innovations Inc All other trademarks belong to their respective owners Copy and Use Restrictions No part of this publication may be reproduced stored in a retrieval system or transmitted in any form including electronic mechanical photocopy and facsimile without the prior written permission of Real Time Innovations Inc The software described in this document is furnished under and subject to the RTI software license agreement The software may be used or copied only under the terms of the license agreement Technical Support Real Time Innovations Inc 232 East Java Drive Sunnyvale CA 94089 Phone 408 990 7444 Email support rti com Website https support rti com Contents T Supported Platforms ccsssssssssssessessssssessssesesesssssseesesssssssssesesssssssesesesssessssescsessssesesesesssesesesessesesseeeseres 1 2 Whats New it 2 3 0 scscsssssssecsesssssessesssesensessesesesesssssesesesesssnsesesesesssesesesessessusesesesesssssesesesassssseeesesa
11. ackage These problems have been resolved RTI Issue ID CODEGENII 195 C Examples Generated with namespace Option did not Compile if IDL Contained Modules When generating a C example using the namespace option and an IDL data type that con tained modules the generated example did not compile Variables inside a namespace were not properly generated in the publisher and subscriber code This problem has been resolved RTI Issue ID CODEGENII 200 Generated Code for Struct with Keys and Copy Directive did not Compile The generated code for a struct with key members and a copy directive did not compile For example struct MyStruct copy Information about foo short foo key Specifically the generated C C C or Java code was wrong and did not compile This prob lem has been resolved RTI Issue ID CODEGENII 204 Getting Default Member of a Union may have Caused Error Java API Only For a union type with a default member that had a case label such as this one union UnionType switch short case 1 short ml case 2 float m2 case 3 default long m3 i The generated Java code may have thrown an error if the default discriminator was set to a case value that shared the default member 3 in the above example and you tried to get that default member m3 in the above example This problem has been resolved What s Fixed in 2 3 0 3 17 3 18 3 19 3 20 RTI Issue ID CODEGENII
12. amed i For example module i enum MyEnum el e2 struct MyStruct MyEnum my enum The generated Java code did not compile and reported this error sm i new StructMember my_ enum false short 1 false TypeCode i MyE num VALUE 0 false i error int cannot be dereferenced This problem has been resolved RTI Issue ID CODEGENII 152 Memory Leak when Finalizing Pointer to Typedef Pointer of Strings in C If a data type in IDL included a pointer to a typedef of a string pointer like in this example typedef string lt 100 gt StringPointer struct PointerStruct StringPointer ppStrData The C code generated for the finalize method of the type containing that member PointerStruct in the example was incorrect and caused a memory leak This issue has been resolved RTI Issue ID CODEGENII 154 Incorrect Suffix in Generated Code for long long and unsigned long long Constant Definitions in C C When generating code for a long long or an unsigned long long constant in C the generated code was missing the corresponding suffix in the value LL or ULL respectively In the case of C the generated code was missing the suffix for unsigned long long ULL This issue has been resolved and the constants are defined as in the following example What s Fixed in 2 3 0 3 5 3 6 3 7 Constants in C define LONG LONG CONST 2147483648LL define ULONG
13. any and all other commercial damages or losses even if such Contributor has been advised of the possibility of such damages 9 Accepting Warranty or Additional Liability While redistributing the Work or Derivative Works thereof You may choose to offer and charge a fee for acceptance of support warranty indemnity or other liability obligations and or rights consistent with this License However in accepting such obligations You may act only on Your own behalf and on Your sole responsibil ity not on behalf of any other Contributor and only if You agree to indemnify defend and hold each Contributor harmless for any liability incurred by or claims asserted against such Contrib utor by reason of your accepting any such warranty or additional liability END OF TERMS AND CONDITIONS ANTLR 3 License The BSD License Copyright c 2010 Terence Parr All rights reserved Redistribution and use in source and binary forms with or without modification are permitted provided that the following conditions are met Redistributions of source code must retain the above copyright notice this list of condi tions and the following disclaimer I Redistributions in binary form must reproduce the above copyright notice this list of conditions and the following disclaimer in the documentation and or other materials provided with the distribution I Neither the name of the author nor the names of its contributors may be used to endorse o
14. but not lim ited to software source code documentation source and configuration files Object form shall mean any form resulting from mechanical transformation or translation of a Source form including but not limited to compiled object code generated documentation and conversions to other media types Work shall mean the work of authorship whether in Source or Object form made available under the License as indicated by a copyright notice that is included in or attached to the work an example is provided in the Appendix below Derivative Works shall mean any work whether in Source or Object form that is based on or derived from the Work and for which the editorial revisions annotations elaborations or other modifications represent as a whole an original work of authorship For the purposes of this License Derivative Works shall not include works that remain separable from or merely link or bind by name to the interfaces of the Work and Derivative Works thereof Contribution shall mean any work of authorship including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof that is intention ally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner For the purposes of this definition submitted means any form of electronic verbal or written communication
15. did not Compile if IDL Contained MOC les is rnn EE RE EEA cca E LE A EER wees dled Mises dts E A AEN 8 3 15 Generated Code for Struct with Keys and Copy Directive did not Compile ccccceeees 8 3 16 Getting Default Member of a Union may have Caused Error Java API Onlly cccccceececes 8 3 17 Memory Leak when Finalizing Array of Pointers of Non Basic Types in C C ccccccsecenees 9 3 18 Generated Ada Code for IDL with Names in Uppercase may not have Compiled 0 9 3 19 Java Code Generated for Mutable Unions with Fall through Case Statements did not COMPS sb csi ted a rpa a a aa edd EA a abated R E Era aa a a 9 3 20 TypeSupport Operations to Get TypeCode cceccseccsescscecesesesnenesesesesnenesescecesesesesnessseseeceeesesssnananenens 9 3 21 Java Makefile did not Compile if IDL Contained Modules cccccesececeesceteseseeteteeseseeteeseeeens 10 3 22 Missing resolveName Directive when Converting from XML to IDL uo teteseeeenenene 10 3 23 Duplicate Variable Names in IDL File not Reported as Error cccccccssesceeeseseseecseseeeeecseee 10 3 24 C Example did not Compile if IDL File Contained Module cece eee eeeeeeseeeeneneeeens 11 3 25 Non Mutable Types with Keys and Optional Members did not Compile eee 11 3 26 Unable to Generate Code for Derived Valuetype with No Elements ccccccssesesessesesestens 11 3 27 Generated Code for Types with Copy Directive did not Compile in CH cece cece 11 3 2
16. ed to be used only with language C In the previous release specifying both namespace and language C resulted in incorrect code The problem has been resolved namespace will be ignored when used with language C RTI Issue ID CODEGENII 192 Creating Updating Examples or Makefiles Depended on Also Creating Updating Type Files If you used the create update lt exampleFiles makefiles gt options without also specifying cre ate update typeFiles this caused the following error ERROR com rti ndds nddsgen emitters CSourceEmitter The last top level type variables weren t initialized Example files wouldn t be generated The expected files were not generated In addition trying to create update a makefile resulted in the creation update of example files instead of makefiles These problems have been resolved RTI Issue ID CODEGENII 193 What s Fixed in 2 3 0 3 13 3 14 3 15 3 16 Generated Ada Code for IDL with include Directive did not Compile The Ada generated code for an IDL file with the include directive did not compile For exam ple suppose the file A idl contained this include B idl struct myStruct includedStruct m1 And B idl contained struct includedStruct long m2 The generated Ada code incorrectly specified A_IDL_File as the package for includedStruct while its package should be B_LIDL_File It was also missing the corresponding with clause to include the B_LIDL_File p
17. example lt struct name MyStruct resolveName false gt lt member name m1 type nonBasic nonBasicTypeName MyStruct2 gt lt struct gt This issue has been resolved RTI Issue ID CODEGENII 270 Duplicate Variable Names in IDL File not Reported as Error Code Generator generated code for an IDL type containing duplicate member names without reporting any error For example struct MyTestStruct octet myOctet_ octet myOctet_ PROBLEM 1 duplicate field name 10 What s Fixed in 2 3 0 3 24 3 25 3 26 3 27 3 28 3 29 3 30 The generated code wouldn t compile This problem has been resolved Now Code Generator will report an error and won t generate any code for that kind of IDL type RTI Issue ID CODEGENII 275 CODEGEN 324 C Example did not Compile if IDL File Contained Modules The generated C example code for an IDL file that contained modules did not compile The example was missing the corresponding namespace definition for the modules This problem has been resolved RTI Issue ID CODEGENII 309 Non Mutable Types with Keys and Optional Members did not Compile The generated C C code for non mutable types such as final or extensible that contained both key and optional members did not compile This problem has been resolved RTI Issue ID CODEGENII 375 Unable to Generate Code for Derived Valuetype with No Elements Code Generator reported an error when trying to genera
18. its from another struct Code Generator threw the following error and didn t generate code ERROR com rti ndds nddsgen Main Fail com rti ndds nddsgen antlr Idl StructTree cannot be cast to com rti ndds nddsgen antlr IdlValueTree This problem has been resolved RTI Issue ID CODEGENII 399 3 34 Unified Topic Name in Generated Examples Across Languages In previous versions of Code Generator the topic name for types within a module was not the same in all the languages For example consider this IDL module myModule What s Fixed in 2 3 0 3 35 3 36 3 37 3 38 struct Hello long m1 he The generated topic name in C and C was Example myModule_Hello while in Java NET and Ada it was Example Hello This caused interoperability problems in communication between applications of different lan guages This problem has been resolved Now the generated topic in all languages is the fully qualified name with underscore in the example Example myModule_Hello RTI Issue ID CODEGENII 403 Incorrect Code Generated for Type with Top Level Directive with No Value For an IDL type in which the top level directive had no value Code Generator incorrectly assumed that meant top level false For example struct Foo short myShort top level Therefore Code Generator did not generate any DataWriter or DataReader methods This issue has been resolved For the above example Code Generator will
19. manager fast_pool pool_buffer_max_size on the DataWriter and dds data_reader history memory_manager fast_pool pool_buffer_max_size on the DataReader In addition the QoS value reader_resource_limits dynamically_allocate_fragmented_samples on the DataReader must be set to true Example XML file lt gos_ profile name Unbounded_Profile gt lt datawriter qos gt lt property gt lt value gt lt element gt lt name gt dds data_writer history memory_manager fast_pool pool_buffer_max_size lt name gt lt value gt 4096 lt value gt lt element gt lt value gt lt property gt lt datawriter_qos gt lt datareader_qos gt lt reader_ resource limits gt lt dynamically allocate _fragmented_samples gt true lt dynamically allocate fragmented_samples gt lt reader_resource limits gt lt property gt lt value gt lt element gt lt name gt dds data_reader history memory_manager fast_pool pool_buffer_max_size lt name gt lt value gt 4096 lt value gt lt element gt lt value gt lt property gt lt datareader_qos gt lt qos_profile gt For additional information on these QoS values see the RTI Connext DDS Core Libraries User s Manual C Code no Longer Generated when Converting to XML or IDL In previous releases when Code Generator was used with the options convertToXML or con vertToIDL it generated C files in addition to the requested XML or IDL file In this release C files will be n
20. mber Immediately Followed Key Member 15 KnOWN ISSUECS scsccrsssscscencssencscencsssncsnencenencnessssescesessssessenescenessenesseneecensesenseseassceaesaeaseaeaseseaseseassaeaseaeaseaeaseas 15 4 1 Request and Reply Topics Must be Created with Types Generated by Code Generator QAP OMY Pome re ser ar aE OTR Tare a TROON E PCT RTT rT TEE EA TUN OTORC TEN Nn OCI Se Ore 15 4 2 Code Generation for Inline Nested Structures Unions and Valuetypes not Supported 15 4 3 Classes and Types Defined in Some NET Namespaces cannot be used to Define User Datta PY Pes escss tes cusiessbtss GeseasesecsseaeessadendeasdastesteonissetotonbueS20603 hed vatsbavbinssisveveetiabspedstadibextee esaet dueaenedtae 15 4 4 To Declare Arrays as Optional in C C They Must be Aliased eect eens 16 4 5 Unable to Detect if Optional Member is Inside Aggregated Key Membe cccsseeeeceee 16 4 6 NET Code Generation for Multi dimensional Arrays of Sequences not Supported 04 16 Third Party Licenses aseron na er TAE E E E RARE AS EE 16 5 1 Apache Software License Version 2 0 ssssssessssissessestssrissessssrersissessssnterienesstnntnnienisnenntenieneeneessetes 17 52 CANTER Sc BO E sind tis E AE EAE A E E E sn atbleueiuibraiehactoat 19 Release Notes Supported Platforms You can run RTI Code Generator as a Java application or for performance reasons as a native application that invokes Java See the RTI Code Generator Use
21. ne User Data Types The name of the classes and types defined in the following NET namespaces cannot be used to define user data types Third Party Licenses 4 4 4 5 4 6 I System l System Collections LI DDS For example if you try to define the following enumeration in IDL enum StatusKind TSK Unknown TSK_Auto y The compilation of the generated CPP CLI code will fail with the following error message error C2872 StatusKind ambiguous symbol The reason for this error message is that the enumeration StatusKind is also defined in the DDS namespace and the generated code includes this namespace using the using directive using namespace DDS The rational behind using the using directive was to make the generated code shorter and more readable RTI Issue ID CODEGEN 547 To Declare Arrays as Optional in C C They Must be Aliased When generating C or C code arrays cannot be declared as optional unless they are aliased RTI Issue ID CODEGEN 604 Unable to Detect if Optional Member is Inside Aggregated Key Member Code Generator cannot detect if an optional member is inside an aggregated key member RTI Issue ID CODEGEN 605 NET Code Generation for Multi dimensional Arrays of Sequences not Supported The NET code generated by Code Generator for multi dimensional arrays of sequences is not cor rect and will not compile For example struct MyStruct sequence lt short 4 gt m1 3 2 RT
22. ons of Microsoft Visual Studio Express do not need this flag Support for Unbounded Sequences and Strings in NET C and C Code Generation In previous releases RTI assigned a default bound to sequences and strings of unspecified bound The default bound for sequences is 100 elements the default bound for strings is 255 characters You can override these default values by using Code Generator s command line options sequenceSize and stringSize respectively To support unbounded sequences and strings Code Generator has anew command line option unboundedSupport This new option may only be used when generating code for NET C and C that is the language option must be specified for C CLI C C or C For sequences The generated code will deserialize incoming samples by dynamically allocating and deallocating memory to accommodate the actual size of sequences Specifically if a sequence is being received into a sample from the DataReader s cache the old memory for the sequence will be deallocated and memory of sufficient size to hold the deserialized data will be allocated When initially constructed sequences will not pre allocate any elements thus having a maximum of zero elements Dynamic memory allocation will be applied only to unbounded sequences What s New in 2 3 0 2 7 2 8 To use the command line option unboundedSupport you must also use the threshold QoS properties dds data_writer history memory_
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25. orrect and did not compile This problem has been resolved RTI Issue ID CODEGENII 433 Incorrect Code Generated when Multiple Annotations on Same Line Code Generator does not support multiple annotations on the same line in an IDL struct like in this example struct ShapelMutableExplicitID string lt STR_LEN MAX gt color Key ID 10 long x ID 20 long y long shapesize ID 30 Extensibility MUTABLE EXTENSIBILITY This generated incorrect code because it only used the first annotation on the line Now Code Generator will show a warning when it finds multiple annotation on the same line and it will not generate code If you need multiple annotations write them on separate lines like in this example struct ShapelMutableExplicitID string lt STR_LEN MAX gt color Key ID 10 long x ID 20 long y long shapesize ID 30 Extensibility MUTABLE EXTENSIBILITY RTI Issue ID CODEGENII 434 Unexpected Warning in print_data Method for Type with Sequence Member When compiling the generated C or C code for IDL with a type containing a sequence mem ber you may have seen the following warning warning comparison of address of sample gt sequenceMember equal to a null pointer is always false Wtautological pointer compare The generated code for that method has been fixed and the warning no longer appears when compiling the method RTI Issue ID CODEGENII 438 14 Known Issues
26. ot generated when you use the options convertToXML or convertToIDL Support for Optional Members in NET This release adds support for optional members in NET as defined in the Extensible and Dynamic Topic Types for DDS DDS XTypes specification from the Object Management Group OMG Optional members were already supported in C C and Java In a structure type an optional member is a member that an application can decide to send or omit as part of every published sample Specifically these features are now supported What s New in 2 3 0 2 9 2 10 Declaring struct members as optional in IDL and XML L Generating code for types with optional members in C C C and Java LI Accessing and setting optional members in the existing DynamicData API using the member name Accessing or setting by member ID is not supported at this time L Using content filters for types with optional members For more information on using optional members see the updated RTI Connext DDS Core Librar ies Getting Started Guide Addendum for Extensible Types TypeSupport Operations to Serialize Sample into Buffer and Deserialize Sample from Buffer This release provides two new TypeSupport operations to serialize a sample into a buffer and deserialize a sample from a buffer The sample serialization deserialization uses CDR represen tation The feature is supported in the following languages C C Java and NET C include FooS
27. r s Manual As a Java application Code Generator is supported on all host platforms listed in the RTI Connext DDS Core Libraries Release Notes by using the script rtiddsgen As a native application Code Generator is supported on the following platforms by using the script rtiddsgen_server LI CentOS 6 0 6 2 6 3 6 4 gcc 4 4 5 L Red Hat Enterprise Linux 5 0 gcc 4 1 1 LJ Red Hat Enterprise Linux 6 0 6 1 6 2 6 3 6 4 gcc 4 4 5 LJ Windows 7 LI Windows 8 J Windows Server 2003 LJ Windows Server 2008 R2 LJ Windows Server 2012 R2 LJ Windows Vista LJ Windows XP Professional For details on these platforms see the RTI Connext DDS Core Libraries Release Notes What s New in 2 3 0 Performance and Usability Improvements This implementation of Code Generator significantly improves the performance of the original implementation and makes it easier to customize the generated output 1 This document is available from the RTI Community Portal s Documentation page What s New in 2 3 0 2 2 2 3 2 4 2 5 2 6 Option to Configure Name of Macro for Exporting Symbols when Building Windows DLL This release introduces a new command line option dlIExportMacroSuffix which allows you to configure the suffix of the macro used to export type plugin symbols when building a Win dows DLL This option works for C C C CLI and NET languages If you run rtiddsgen without this option the macro is named N
28. r promote products derived from this software without specific prior written permis sion THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED IN NO EVENT SHALL THE COPYRIGHT OWNER OR CON TRIBUTORS BE LIABLE FOR ANY DIRECT INDIRECT INCIDENTAL SPECIAL EXEM PLARY OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES LOSS OF USE DATA OR PROF ITS OR BUSINESS INTERRUPTION HOWEVER CAUSED AND ON ANY THEORY OF LIA BILITY WHETHER IN CONTRACT STRICT LIABILITY OR TORT INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS SOFT WARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
29. rademarks This License does not grant permission to use the trade names trademarks ser vice marks or product names of the Licensor except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file 7 Disclaimer of Warranty Unless required by applicable law or agreed to in writing Licensor provides the Work and each Contributor provides its Contributions on an AS IS BASIS WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND either express or implied includ ing without limitation any warranties or conditions of TITLE NON INFRINGEMENT MER CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE You are solely responsible for Third Party Licenses 5 2 determining the appropriateness of using or redistributing the Work and assume any risks asso ciated with Your exercise of permissions under this License 8 Limitation of Liability In no event and under no legal theory whether in tort including negli gence contract or otherwise unless required by applicable law such as deliberate and grossly negligent acts or agreed to in writing shall any Contributor be liable to You for damages including any direct indirect special incidental or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work including but not limited to damages for loss of goodwill work stoppage computer failure or malfunction or
30. s release was missing TypeSupport operations to get the TypeCode The feature is supported now in the following languages C C Java and NET C include FooSupport h FooTypeSupport_get_typecode C include FooSupport h FooTypeSupport get_typecode What s Fixed in 2 3 0 3 21 3 22 3 23 Java FooTypeSupport getTypeCode C CLI FooTypeSupport get_typecode C FooTypeSupport get_typecode This feature is also supported for the Built in Types For example for the Octets built in type the operations are C DDS_OctetsTypeSupport_get_typecode C DDS OctetsTypeSupport get_typecode Java import com rti dds type builtin BytesTypeSupport BytesTypeSupport getTypeCode C CLI DDS BytesTypeSupport get_typecode C using DDS BytesTypeSupport get_typecode RTI Issue ID CODEGENII 245 CODEGEN 540 Java Makefile did not Compile if IDL Contained Modules The generated makefiles for Java examples were incorrect if the IDL contained modules The compilation rules for the example did not work correctly and the Publisher Subscriber were not compiled This problem has been resolved RTI Issue ID CODEGENII 269 Missing resolveName Directive when Converting from XML to IDL When converting an XML file with a type that specified the resolveName directive the gener ated IDL file was missing the corresponding resolveName annotation For
31. sssseseesassseees 1 2 1 Performance and Usability Improvements cccccceseccccceesesceceeeesesceceseseeesesecesessnesesesesseeseseseseeees 1 2 2 Option to Configure Name of Macro for Exporting Symbols when Building Windows DLL 2 2 3 Support for Enumerators with Duplicate Values cesses cecseseesececssesseesessseneseseesesenees 2 24 Project Files for Java Examples assiriana iaiaeiaeiaa tees 2 2 5 New express Flag for Compatibility with Microsoft Visual Studio Express 2008 and 2010 2 2 6 Support for Unbounded Sequences and Strings in NET C and C Code Generation 2 2 7 C Code no Longer Generated when Converting to XML or IDL w cccccecesseseeteteteeeeteseseenenenens 3 2 8 Support for Optional Members in NET ccccceccccscsesesecceeeececscssseseececesssseseesssssseesesesesseesesesesenees 3 2 9 TypeSupport Operations to Serialize Sample into Buffer and Deserialize Sample from Buffer 4 2 10 Functionality Removed from Previous Release cccccc cece ee ceeeeseesesecesessneseseseesneseesasenees 4 3 Whats Fixed in 2 3 0 ccccssssssssssssssrseseeccesssssessecescsssesesesesesssnsesesesesssssesesesesssusesessssssseseessasssssccesesassssseeesessseses 5 3 1 Compilation Warning in C C Generated Code for Typedefs ccccccseseccscsesesesescseneeneeeseees 5 3 2 Incorrect Java Code Generated when Top Module of Enum Type was 1 c ccccccsescseeeeseeneens 5 3 3 Memory Leak when Finalizing Pointer to T
32. te code for a derived valuetype that did not contain elements No code was generated This problem has been resolved RTI Issue ID CODEGENII 378 Generated Code for Types with Copy Directive did not Compile in C The generated code in C for a type that contained an copy directive did not compile This problem has been resolved RTI Issue ID CODEGENII 382 Wrong TYPENAME Definition for a Type within a Module in C and C CLI The generated TYPENAME definition in the C or C CLI code for a type within a module was missing the namespace prefix corresponding to the module This problem has been resolved RTI Issue ID CODEGENII 383 include not Processed for Unions in Ada If an IDL type contained a include directive but the elements in the included IDL were only referenced within a union the include directive was not correctly processed and no with clause was added to the Ada code The resulting code failed to compile This problem has been resolved RTI Issue ID CODEGENII 384 Possible Poor Performance when Generating Code for Files with Many Modules If the IDL file being compiled contained a lot of modules including modules that are reopened multiple times code generation may have been slow regardless of whether or not you use fully qualified names for the type references within the IDL file In this release the problem has been resolved for the case in which you primarily use fully qualified names to refer to types
33. tional This problem has been resolved RTI Issue ID CODEGENII 182 CODEGEN 646 What s Fixed in 2 3 0 3 8 3 9 3 10 3 11 3 12 Finalize Methods with NULL Samples may have Caused Segmentation Fault C C APIs Only The generated methods to finalize samples in C C did not check to see if the sample was NULL If the sample was NULL this may have caused a segmentation fault The problem has been resolved RTI Issue ID CODEGENII 185 Java NullPointerException when using Foo copy_from on Data Type with Optional Members The copy_from method generated for an IDL type in Java may have thrown a NullPointerEx ception if the type contained optional members For example struct InnerStr long m1 F struct OuterStr InnerStr opt_ml Optional In the above example invoking copy_from on an OuterStr object dst would cause a NullPointerException if the opt_m1 member was set to null in the other OuterStr object sre This problem has been resolved RTI Issue IDs CODEGENII 190 CODEGEN 655 Possible Compilation Error for Constant Octets in Java The value of a constant octet in a Java declaration should have been cast to a byte but it was not The generated Java code did not compile for example if the value was a hexadecimal value This problem has been resolved RTI Issue ID CODEGENII 191 Incorrect Code Generated when namespace used with language C The option namespace is intend
34. upport h FooTypeSupport_serialize_data_to_cdr_buffer FooTypeSupport_deserialize_data_from cdr_buffer C include FooSupport h FooTypeSupport serialize_data_to_cdr_buffer FooTypeSupport deserialize_data_from cdr_buffer Java FooTypeSupport get_instance serialize_to_cdr_buffer FooTypeSupport get_instance deserialize_from_cdr_buffer C CLI FooTypeSupport serialize_data_to_cdr_buffer FooTypeSupport deserialize_data_from cdr_buffer C FooTypeSupport serialize_data_to_cdr_buffer FooTypeSupport deserialize_data_from cdr buffer Functionality Removed from Previous Release The following command line options have been removed LJ convertToCcl convertToCcs convertToWsdl convertToXsd Ll debug L expandCharSeq expandOctetSeq I inputWsdl inputXsd I optimization The following IDL type is not supported I bitfields What s Fixed in 2 3 0 3 2 3 3 3 4 What s Fixed in 2 3 0 Compilation Warning in C C Generated Code for Typedefs When generating code for a typedef type users compiling with the Wunused variable or W option may have seen this warning message warning unused variable deallocParams This warning is now avoided RTI Issue ID CODEGEN 665 Incorrect Java Code Generated when Top Module of Enum Type was i Incorrect Java code was generated if the IDL contained an enum type inside a top module n
35. ypedef Pointer of Strings in Co eee 5 3 4 Incorrect Suffix in Generated Code for long long and unsigned long long Constant Def ne TA CH CHF eee LoS sees Sc a ces cb bo n a ca tl cad ov aye oat ts acts obet Roca a E RA 5 3 5 Generated C Code had Invalid References for Unions with top level false 0 cee 6 3 6 Directive resolve name false not Applied to Base Type when used in Derived Type 6 3 7 Invalid Java Code Generated for Types Containing Primitive Optional Membets 005 6 3 8 Finalize Methods with NULL Samples may have Caused Segmentation Fault C CHAP Is Onl yor ssces cis eeaeee Sae ra AE Eees AR eN da ERa eona a sei ARAS ra aara aaah 7 3 9 Java NullPointerException when using Foo copy_from on Data Type with Optional Members icar e a a a EEEa A e aapea e ie OA aTa eE EA LS aaae e ae tess EEE a aE TE lares 7 3 10 Possible Compilation Error for Constant Octets in JaVa c cccscccsescecesssescenetesesesneneesesceenesesnsnenenens 7 3 11 Incorrect Code Generated when namespace used with language C ccceseeseesceseseseeeeneens 7 3 12 Creating Updating Examples or Makefiles Depended on Also Creating Updating Type Eiles reae i t scenester anateosust Er E E Sutees at talus vaglvsesadsscisidecledte E ctiveseusetieccateustece oa 7 3 13 Generated Ada Code for IDL with include Directive did not Compile ccccsseeseseeteteeees 8 3 14 C Examples Generated with namespace Option

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