1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/basic/example.py	Fri Dec 04 22:50:30 2009 +1000
     1.3 @@ -0,0 +1,19 @@
     1.4 +"""
     1.5 +Example to exercise the test SWIG module.
     1.6 +
     1.7 +"""
     1.8 +import os
     1.9 +import test
    1.10 +
    1.11 +# Create and open pipe as file objects
    1.12 +(r,w) = os.pipe()
    1.13 +fr, fw = os.fdopen(r, 'r'), os.fdopen(w, 'w')
    1.14 +
    1.15 +# Write and close
    1.16 +fw.write('Hello World')
    1.17 +fw.close()
    1.18 +
    1.19 +# Read data from pipe using test module
    1.20 +print test.message(fr)
    1.21 +
    1.22 +

     2.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     2.2 +++ b/basic/setup.py	Fri Dec 04 22:50:30 2009 +1000
     2.3 @@ -0,0 +1,13 @@
     2.4 +#!/usr/bin/env python
     2.5 +from distutils.core import setup, Extension
     2.6 +
     2.7 +test_module = Extension('_test',
     2.8 +                           sources=['test.c', 'test.i'])
     2.9 +
    2.10 +setup (name = 'test',
    2.11 +       version = '0.1',
    2.12 +       author      = "James Brotchie <brotchie@gmail.com>",
    2.13 +       description = """Example SWIG wrapper using a typemap""",
    2.14 +       ext_modules = [test_module],
    2.15 +       py_modules = ["test"],
    2.16 +       )

     3.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     3.2 +++ b/basic/test.c	Fri Dec 04 22:50:30 2009 +1000
     3.3 @@ -0,0 +1,11 @@
     3.4 +#include "test.h"
     3.5 +
     3.6 +char buffer[1024];
     3.7 +
     3.8 +char*
     3.9 +message(FILE *input)
    3.10 +{
    3.11 +    memset(buffer, 0, sizeof(buffer));
    3.12 +    fread(buffer, sizeof(buffer), 1, input);
    3.13 +    return buffer;
    3.14 +}

     4.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     4.2 +++ b/basic/test.h	Fri Dec 04 22:50:30 2009 +1000
     4.3 @@ -0,0 +1,9 @@
     4.4 +#ifndef __INCLUDE_TEST_H__
     4.5 +#define __INCLUDE_TEST_H__
     4.6 +
     4.7 +#include <stdio.h>
     4.8 +#include <string.h>
     4.9 +
    4.10 +char *message(FILE *input);
    4.11 +
    4.12 +#endif /* __INCLUDE_TEST_H__ */

     5.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     5.2 +++ b/basic/test.i	Fri Dec 04 22:50:30 2009 +1000
     5.3 @@ -0,0 +1,16 @@
     5.4 +%module test
     5.5 +%{
     5.6 +#include "test.h"
     5.7 +%}
     5.8 +
     5.9 +/* Converts a PyFile instance to a stdio FILE* */
    5.10 +%typemap(in) FILE* {
    5.11 +    if ( PyFile_Check($input) ){
    5.12 +        $1 = PyFile_AsFile($input);
    5.13 +    } else {
    5.14 +        PyErr_SetString(PyExc_TypeError, "$1_name must be a file type.");
    5.15 +        return NULL;
    5.16 +    }
    5.17 +}
    5.18 +
    5.19 +char *message(FILE *input);