diff options
Diffstat (limited to 'gnuradio-core/src/lib/swig')
| -rw-r--r-- | gnuradio-core/src/lib/swig/Makefile.am | 111 | ||||
| -rw-r--r-- | gnuradio-core/src/lib/swig/atsc.i | 136 | ||||
| -rwxr-xr-x | gnuradio-core/src/lib/swig/gen-swig-bug-fix | 111 | ||||
| -rw-r--r-- | gnuradio-core/src/lib/swig/gnuradio.i | 84 | ||||
| -rw-r--r-- | gnuradio-core/src/lib/swig/shared_ptr.i | 43 |
5 files changed, 485 insertions, 0 deletions
diff --git a/gnuradio-core/src/lib/swig/Makefile.am b/gnuradio-core/src/lib/swig/Makefile.am new file mode 100644 index 000000000..77bd03083 --- /dev/null +++ b/gnuradio-core/src/lib/swig/Makefile.am @@ -0,0 +1,111 @@ +# +# Copyright 2001,2003,2004,2005 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. +# + +include $(top_srcdir)/Makefile.common + +# Install this stuff in the gr subdirectory of the python pkg dir. +# This usually ends up at: +# ${prefix}/lib/python${python_version}/site-packages/gnuradio/gr + +grgrpythondir = $(grpythondir)/gr +grgrlibdir = $(grpyexecdir)/gr + + +INCLUDES = $(STD_DEFINES_AND_INCLUDES) $(PYTHON_CPPFLAGS) -I$(srcdir) + + +EXTRA_DIST = gen-swig-bug-fix + + +LOCAL_IFILES = \ + gnuradio.i \ + shared_ptr.i + +ALL_IFILES = \ + $(LOCAL_IFILES) + + +BUILT_SOURCES = \ + gnuradio_swig_python.cc \ + gnuradio_swig_python.py \ + gnuradio_swig_python.h \ + gnuradio_swig_bug_workaround.h + +grgrpython_PYTHON = \ + gnuradio_swig_python.py + + +SWIGPYTHONARGS = $(SWIGPYTHONFLAGS) $(INCLUDES) + + +# ---------------------------------------------------------------- +# _gnuradio_swig_python contains all the glue that implements +# the gnuradio.gr python package + +grgrlib_LTLIBRARIES = \ + _gnuradio_swig_python.la + +_gnuradio_swig_python_la_SOURCES = \ + gnuradio_swig_python.cc + + +_gnuradio_swig_python_la_LIBADD = \ + $(top_builddir)/gnuradio-core/src/lib/libgnuradio-core.la \ + $(PYTHON_LDFLAGS) \ + -lstdc++ + +_gnuradio_swig_python_la_LDFLAGS = -module -avoid-version $(NO_UNDEFINED) + + +# KLUDGE: Force runtime include of gnuradio_swig_python.d dependency file. +# This is not guaranteed to be portable, but will probably work. +# If it works, we have accurate dependencies for our swig stuff, which is good. +@am__include@ @am__quote@./gnuradio_swig_python.d@am__quote@ + +gnuradio_swig_python.cc gnuradio_swig_python.py gnuradio_swig_python.h : gnuradio.i + if $(SWIG) $(SWIGPYTHONARGS) -MMD -MF gnuradio_swig_python.Td -module gnuradio_swig_python -o gnuradio_swig_python.cc $< ;\ + then if test $(host_os) = mingw32; \ + then sed 's,\\\\,/,g' <gnuradio_swig_python.Td >gnuradio_swig_python.d; rm -f gnuradio_swig_python.Td; \ + else mv -f gnuradio_swig_python.Td gnuradio_swig_python.d; fi \ + else rm -f gnuradio_swig_python.Td; exit 1; fi + +gnuradio_swig_bug_workaround.h : gnuradio_swig_python.cc $(srcdir)/gen-swig-bug-fix + $(srcdir)/gen-swig-bug-fix $< $@ + + +# ---------------------------------------------------------------- + +# Don't distribute output of swig +dist-hook: + @for file in $(BUILT_SOURCES); do echo $(RM) $(distdir)/$$file; done + @for file in $(BUILT_SOURCES); do $(RM) $(distdir)/$$file; done + + +grinclude_HEADERS = \ + gnuradio_swig_bug_workaround.h + +swiginclude_HEADERS = \ + $(LOCAL_IFILES) + +MOSTLYCLEANFILES = \ + $(BUILT_SOURCES) *~ *.pyc + +DISTCLEANFILES = gnuradio_swig_python.d diff --git a/gnuradio-core/src/lib/swig/atsc.i b/gnuradio-core/src/lib/swig/atsc.i new file mode 100644 index 000000000..4e8bf48f2 --- /dev/null +++ b/gnuradio-core/src/lib/swig/atsc.i @@ -0,0 +1,136 @@ +/* -*- c++ -*- */ +/* + * Copyright 2003 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * GNU Radio is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * GNU Radio is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GNU Radio; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +%{ +#include <atsc_types.h> +#include <atsc_consts.h> +#include <GrAtscRandomizer.h> +#include <GrAtscRSEncoder.h> +#include <GrAtscInterleaver.h> +#include <GrAtscTrellisEncoder.h> +#include <GrAtscFieldSyncMux.h> +#include <GrAtscSymbolMapper.h> +#include <GrAtscConvert2xTo20.h> +#include <GrWeaverModHead.h> +#include <GrWeaverModTail.h> + +%} + +// from atsc_types.h +class plinfo; +class atsc_mpeg_packet; +class atsc_mpeg_packet_no_sync; +class atsc_mpeg_packet_rs_encoded; +class atsc_data_segment; +class atsc_soft_data_segment; + +%include <atsc_consts.h> + + +// leave out the VrHistoryProc and pretend we're directly derived from VrSigProc + +// %template(VrHistoryProc_1) VrHistoryProc<atsc_mpeg_packet,atsc_mpeg_packet_no_sync>; + +class GrAtscRandomizer : public VrSigProc +// class GrAtscRandomizer : public VrHistoryProc<atsc_mpeg_packet, atsc_mpeg_packet_no_sync> +{ +public: + GrAtscRandomizer (); + ~GrAtscRandomizer (); +}; + +class GrAtscRSEncoder : public VrSigProc +{ +public: + GrAtscRSEncoder (); + ~GrAtscRSEncoder (); +}; + +class GrAtscInterleaver : public VrSigProc +{ +public: + GrAtscInterleaver (); + ~GrAtscInterleaver (); +}; + +class GrAtscTrellisEncoder : public VrSigProc +{ +public: + GrAtscTrellisEncoder (); + ~GrAtscTrellisEncoder (); +}; + +class GrAtscFieldSyncMux : public VrSigProc +{ +public: + GrAtscFieldSyncMux (); + ~GrAtscFieldSyncMux (); +}; + +template<class oType> +class GrAtscSymbolMapper : public VrSigProc +{ +public: + GrAtscSymbolMapper (); + ~GrAtscSymbolMapper (); +}; + +%template(GrAtscSymbolMapperF) GrAtscSymbolMapper<float>; + +template<class iType, class oType> +class GrWeaverModHead : public VrSigProc +{ +public: + GrWeaverModHead (int interp_factor); + ~GrWeaverModHead (); +}; + +%template(GrWeaverModHeadFF) GrWeaverModHead<float,float>; + +template<class iType, class oType> +class GrWeaverModTail : public VrSigProc { +public: + GrWeaverModTail (float freq, float gain); + ~GrWeaverModTail (); + + //! frequency is in Hz + void set_freq (float frequency); + void set_gain (float g); +}; + +%template(GrWeaverModTailFS) GrWeaverModTail<float,short>; + +class GrAtscConvert2xTo20 : public VrSigProc +{ +public: + GrAtscConvert2xTo20 (); + ~GrAtscConvert2xTo20 (); +}; + + +#if 0 // FIXME +%template(VrSource_mpeg_packet) VrSource<atsc_mpeg_packet>; +%template(VrFileSource_mpeg_packet) VrFileSource<atsc_mpeg_packet>; + +%template(VrSink_mpeg_packet) VrSink<atsc_mpeg_packet>; +%template(VrFileSink_mpeg_packet) VrFileSink<atsc_mpeg_packet>; +#endif diff --git a/gnuradio-core/src/lib/swig/gen-swig-bug-fix b/gnuradio-core/src/lib/swig/gen-swig-bug-fix new file mode 100755 index 000000000..36332cc59 --- /dev/null +++ b/gnuradio-core/src/lib/swig/gen-swig-bug-fix @@ -0,0 +1,111 @@ +#!/usr/bin/env python +# +# Copyright 2004 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# GNU Radio is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. +# + +import sys +import re + +def write_header (f): + f.write ('''/* -*- c++ -*- */ +/* + * Copyright 2004 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * GNU Radio is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * GNU Radio is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GNU Radio; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#ifndef INCLUDED_GNURADIO_SWIG_BUG_WORKAROUND_H +#define INCLUDED_GNURADIO_SWIG_BUG_WORKAROUND_H + +/* + * This include files works around a bug in SWIG 1.3.21 and 22 + * where it fails to emit these declarations when doing + * %import "gnuradio.i" + */ + +''') + +def write_trailer (f): + f.write (''' +#endif /* INCLUDED_GNURADIO_SWIG_BUG_WORKAROUND_H */ +''') + +def doit (input, output): + re_RULES_BEGIN = re.compile ('RULES \(BEGIN\)') + re_RULES_END = re.compile ('RULES \(END\)') + re_RETURN = re.compile ('^\s*return') + re_NOT_ID = re.compile ('[^a-zA-Z0-9_]') + words = {} + + write_header (output) + for line in input: + if re_RULES_BEGIN.search (line): + break + + for line in input: + if re_RULES_END.search (line): + break + if not re_RETURN.match (line): + continue + line = re_NOT_ID.sub (' ', line) + line = re.sub (' +', ' ', line) + for w in line.split (' '): + words[w] = 1 + + for w in ('', 'return', 'void', 'x'): + del words[w] + + wl = words.keys() + wl.sort () + for w in wl: + output.write ('class ' + w + ';\n') + + write_trailer (output) + + +def main (): + if len (sys.argv) != 3: + sys.stderr.write ("usage: %s gnuradio_swig_python.cc gnuradio_swig_bug_workaround.h\n" + % (sys.argv[0],)) + sys.exit (1) + input_filename = sys.argv[1] + output_filename = sys.argv[2] + input = open (input_filename, "r") + output = open (output_filename, "w") + doit (input, output) + +if __name__ == '__main__': + main () + diff --git a/gnuradio-core/src/lib/swig/gnuradio.i b/gnuradio-core/src/lib/swig/gnuradio.i new file mode 100644 index 000000000..b8c58538c --- /dev/null +++ b/gnuradio-core/src/lib/swig/gnuradio.i @@ -0,0 +1,84 @@ +/* -*- c++ -*- */ +/* + * Copyright 2003,2004 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * GNU Radio is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * GNU Radio is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with GNU Radio; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +//////////////////////////////////////////////////////////////////////// +// gnuradio.i +// SWIG interface definition +//////////////////////////////////////////////////////////////////////// + + +#ifndef SWIGIMPORTED +// we set the module name on the command line (not any more) +%module(directors="1") gnuradio_swig_python +#endif + +//////////////////////////////////////////////////////////////////////// +// Headers + + +%{ +#include <gr_types.h> +#include <stddef.h> // size_t +%} + +%feature("autodoc","1"); + +%include <shared_ptr.i> +%include <stl.i> +%include <std_complex.i> + + +typedef std::complex<float> gr_complex; +typedef std::complex<double> gr_complexd; + + +// instantiate the required template specializations + +namespace std { + %template() vector<unsigned char>; + %template() vector<char>; + %template() vector<short>; + %template() vector<int>; + %template() vector<float>; + %template() vector<double>; + %template() vector<std::complex<float> >; +}; + +//////////////////////////////////////////////////////////////////////// + +%constant int sizeof_char = sizeof(char); +%constant int sizeof_short = sizeof(short); +%constant int sizeof_int = sizeof(int); +%constant int sizeof_float = sizeof(float); +%constant int sizeof_double = sizeof(double); +%constant int sizeof_gr_complex = sizeof(gr_complex); + +//////////////////////////////////////////////////////////////////////// + +%include <runtime.i> +%include <general.i> +%include <filter.i> +%include <io.i> + +// %include <atsc.i> + +//////////////////////////////////////////////////////////////////////// diff --git a/gnuradio-core/src/lib/swig/shared_ptr.i b/gnuradio-core/src/lib/swig/shared_ptr.i new file mode 100644 index 000000000..9663033ae --- /dev/null +++ b/gnuradio-core/src/lib/swig/shared_ptr.i @@ -0,0 +1,43 @@ +// +// shared_ptr +// +// An enhanced relative of scoped_ptr with reference counted copy semantics. +// The object pointed to is deleted when the last shared_ptr pointing to it +// is destroyed or reset. +// + +// +// This is highly hacked up version of boost::shared_ptr +// We just need enough to get SWIG to "do the right thing" and +// generate "Smart Pointer" code. +// + +namespace boost { + +template<class T> class shared_ptr +{ +public: + + shared_ptr() + { + } + + shared_ptr (T * p) + { + } + + + T * operator-> () // never throws + { + return px; + } + + +private: + + T * px; // contained pointer + int pn; + +}; // shared_ptr + +};
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