diff options
| author | Johnathan Corgan <johnathan@corganlabs.com> | 2013-02-27 13:24:12 -0800 |
|---|---|---|
| committer | Johnathan Corgan <johnathan@corganlabs.com> | 2013-02-27 13:24:12 -0800 |
| commit | c4edfc69a1e2e5b6800d00a2436fb3c8d5ef3233 (patch) | |
| tree | c18407dd2a1da1a9296cdb63273069f77c9717c3 /gnuradio-core/src/lib/io | |
| parent | b274f583a92b9c1ebbe8bbb2fcdaa3679b7fc1e3 (diff) | |
| parent | 25d8f8ddb3fe5493ef2847047c1e70283b0d8af1 (diff) | |
Merge branch 'wip/pdu-tuntap'
Conflicts:
gr-blocks/include/blocks/CMakeLists.txt
gr-blocks/lib/CMakeLists.txt
gr-blocks/swig/blocks_swig.i
Diffstat (limited to 'gnuradio-core/src/lib/io')
| -rw-r--r-- | gnuradio-core/src/lib/io/gr_pdu.h | 13 | ||||
| -rw-r--r-- | gnuradio-core/src/lib/io/gr_pdu_to_tagged_stream.cc | 8 | ||||
| -rw-r--r-- | gnuradio-core/src/lib/io/gr_tagged_stream_to_pdu.cc | 8 |
3 files changed, 15 insertions, 14 deletions
diff --git a/gnuradio-core/src/lib/io/gr_pdu.h b/gnuradio-core/src/lib/io/gr_pdu.h index a5ae87db7f..53058ccb6c 100644 --- a/gnuradio-core/src/lib/io/gr_pdu.h +++ b/gnuradio-core/src/lib/io/gr_pdu.h @@ -23,17 +23,18 @@ #ifndef GR_PDU_H #define GR_PDU_H +#include <gr_core_api.h> #include <gr_complex.h> #include <gruel/pmt.h> -#define pdu_port_id pmt::mp("pdus") -#define pdu_length_tag pmt::mp("pdu_length") +#define PDU_PORT_ID pmt::mp("pdus") +#define PDU_LENGTH_TAG pmt::mp("pdu_length") enum gr_pdu_vector_type { pdu_byte, pdu_float, pdu_complex }; -size_t gr_pdu_itemsize(gr_pdu_vector_type type); -bool gr_pdu_type_matches(gr_pdu_vector_type type, pmt::pmt_t v); -pmt::pmt_t gr_pdu_make_vector(gr_pdu_vector_type type, const uint8_t* buf, size_t items); -gr_pdu_vector_type type_from_pmt(pmt::pmt_t vector); +GR_CORE_API size_t gr_pdu_itemsize(gr_pdu_vector_type type); +GR_CORE_API bool gr_pdu_type_matches(gr_pdu_vector_type type, pmt::pmt_t v); +GR_CORE_API pmt::pmt_t gr_pdu_make_vector(gr_pdu_vector_type type, const uint8_t* buf, size_t items); +GR_CORE_API gr_pdu_vector_type type_from_pmt(pmt::pmt_t vector); #endif diff --git a/gnuradio-core/src/lib/io/gr_pdu_to_tagged_stream.cc b/gnuradio-core/src/lib/io/gr_pdu_to_tagged_stream.cc index 5c319dc39d..a702b66a2b 100644 --- a/gnuradio-core/src/lib/io/gr_pdu_to_tagged_stream.cc +++ b/gnuradio-core/src/lib/io/gr_pdu_to_tagged_stream.cc @@ -49,7 +49,7 @@ gr_pdu_to_tagged_stream::gr_pdu_to_tagged_stream (gr_pdu_vector_type t) gr_make_io_signature(1, 1, gr_pdu_itemsize(t))), d_vectortype(t), d_itemsize(gr_pdu_itemsize(t)) { - message_port_register_in(pdu_port_id); + message_port_register_in(PDU_PORT_ID); } gr_pdu_to_tagged_stream::~gr_pdu_to_tagged_stream() @@ -77,8 +77,8 @@ gr_pdu_to_tagged_stream::work(int noutput_items, if(noutput_items > 0){ // grab a message if one exists - //pmt::pmt_t msg( delete_head_nowait( pdu_port_id ) ); - pmt::pmt_t msg( delete_head_blocking( pdu_port_id ) ); + //pmt::pmt_t msg( delete_head_nowait( PDU_PORT_ID ) ); + pmt::pmt_t msg( delete_head_blocking( PDU_PORT_ID ) ); if(msg.get() == NULL ){ return nout; } @@ -99,7 +99,7 @@ gr_pdu_to_tagged_stream::work(int noutput_items, uint64_t offset = nitems_written(0) + nout; // add a tag for pdu length - add_item_tag(0, offset, pdu_length_tag, pmt::pmt_from_long( pmt::pmt_length(vect) ), pmt::mp(alias())); + add_item_tag(0, offset, PDU_LENGTH_TAG, pmt::pmt_from_long( pmt::pmt_length(vect) ), pmt::mp(alias())); // if we recieved metadata add it as tags if( !pmt_eq(meta, pmt::PMT_NIL) ){ diff --git a/gnuradio-core/src/lib/io/gr_tagged_stream_to_pdu.cc b/gnuradio-core/src/lib/io/gr_tagged_stream_to_pdu.cc index 8211b7672d..1b869edfab 100644 --- a/gnuradio-core/src/lib/io/gr_tagged_stream_to_pdu.cc +++ b/gnuradio-core/src/lib/io/gr_tagged_stream_to_pdu.cc @@ -49,7 +49,7 @@ gr_tagged_stream_to_pdu::gr_tagged_stream_to_pdu (gr_pdu_vector_type t) d_vectortype(t), d_itemsize(gr_pdu_itemsize(t)), d_inpdu(false), d_pdu_meta(pmt::PMT_NIL), d_pdu_vector(pmt::PMT_NIL) { - message_port_register_out(pdu_port_id); + message_port_register_out(PDU_PORT_ID); } gr_tagged_stream_to_pdu::~gr_tagged_stream_to_pdu() @@ -70,7 +70,7 @@ gr_tagged_stream_to_pdu::work(int noutput_items, get_tags_in_range(d_tags, 0, abs_N, abs_N+1); bool found_length_tag(false); for(d_tags_itr = d_tags.begin(); (d_tags_itr != d_tags.end()) && (!found_length_tag); d_tags_itr++){ - if( pmt::pmt_equal( (*d_tags_itr).key, pdu_length_tag ) ){ + if( pmt::pmt_equal( (*d_tags_itr).key, PDU_LENGTH_TAG ) ){ if( (*d_tags_itr).offset != abs_N ){ throw std::runtime_error("expected next pdu length tag on a different item..."); } @@ -91,7 +91,7 @@ gr_tagged_stream_to_pdu::work(int noutput_items, // copy any tags in this range into our meta object get_tags_in_range(d_tags, 0, abs_N, abs_N+ncopy); for(d_tags_itr = d_tags.begin(); d_tags_itr != d_tags.end(); d_tags_itr++){ - if( ! pmt_equal( (*d_tags_itr).key, pdu_length_tag ) ){ + if( ! pmt_equal( (*d_tags_itr).key, PDU_LENGTH_TAG ) ){ d_pdu_meta = pmt_dict_add(d_pdu_meta, (*d_tags_itr).key, (*d_tags_itr).value); } } @@ -127,7 +127,7 @@ void gr_tagged_stream_to_pdu::send_message(){ } pmt::pmt_t msg = pmt::pmt_cons( d_pdu_meta, d_pdu_vector ); - message_port_pub( pdu_port_id, msg ); + message_port_pub( PDU_PORT_ID, msg ); d_pdu_meta = pmt::PMT_NIL; d_pdu_vector = pmt::PMT_NIL; |