diff options
Diffstat (limited to 'TAO/TAO_IDL/be/be_visitor_native/native_ch.cpp')
| -rw-r--r-- | TAO/TAO_IDL/be/be_visitor_native/native_ch.cpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/TAO/TAO_IDL/be/be_visitor_native/native_ch.cpp b/TAO/TAO_IDL/be/be_visitor_native/native_ch.cpp index b92c9828434..f928ddf7bf0 100644 --- a/TAO/TAO_IDL/be/be_visitor_native/native_ch.cpp +++ b/TAO/TAO_IDL/be/be_visitor_native/native_ch.cpp @@ -19,6 +19,7 @@ // ============================================================================ #include "be_visitor_typecode/typecode_decl.h" +#include "global_extern.h" ACE_RCSID (be_visitor_native, native_ch, @@ -58,6 +59,41 @@ be_visitor_native_ch::visit_native (be_native *node) *os << "typedef void *Cookie;" << be_nl; else if (ACE_OS::strcmp (node_name, "CORBA::VoidData") == 0) *os << "typedef void *VoidData;" << be_nl; + else if (idl_global->dcps_support_zero_copy_read () + && 0 == ACE_OS::strcmp (node->full_name (),"DDS::SampleInfoSeq")) + { + // DDS/DCPS zero-copy read sequence type support. + *os << be_nl << be_nl + << "typedef ::TAO::DCPS::ZeroCopyInfoSeq< " + << "SampleInfo" + << ", DCPS_ZERO_COPY_SEQ_DEFAULT_SIZE> " + << "SampleInfo" + << "Seq;" << be_nl; + } + else if (idl_global->dcps_support_zero_copy_read () + && ACE_OS::strlen (node_name) > 3 + && 0 == ACE_OS::strcmp (node_name + ACE_OS::strlen (node_name)-3, "Seq") ) + { + // DDS/DCPS zero-copy read sequence type support. + + // strip the "Seq" ending to get the sample's name + const int max_name_length = 2000; + if (ACE_OS::strlen (node_name)-3 >= max_name_length) + { + return -1; + } + char sample_name[max_name_length]; + ACE_OS::strncpy (sample_name, node_name, ACE_OS::strlen (node_name)-3); + sample_name[ACE_OS::strlen (node_name)-3] = '\0'; + + *os << be_nl << be_nl + << "typedef ::TAO::DCPS::ZeroCopyDataSeq< " + << sample_name + << ", DCPS_ZERO_COPY_SEQ_DEFAULT_SIZE> " + << node->local_name () + << ";" << be_nl; + } + node->cli_hdr_gen (true); return 0; |