plugins: python-renderer: Implement first gds_render built-in module with a get_number function

This commit is contained in:
Mario Hüttel 2019-11-17 15:42:17 +01:00
parent 71b500e030
commit aa7f5b4745
3 changed files with 41 additions and 0 deletions

View File

@ -31,7 +31,13 @@
* @{ * @{
*/ */
#include <Python.h>
/**
* @brief Set up the gds_render python module
* @return New module reference
*/
PyObject *init_gds_render_module();
/** @} */ /** @} */

View File

@ -24,3 +24,30 @@
*/ */
#include <python-renderer/gds-render-module.h> #include <python-renderer/gds-render-module.h>
static PyObject *test(PyObject *self, PyObject *args)
{
if(!PyArg_ParseTuple(args, ":numargs"))
return NULL;
return PyLong_FromLong(20UL);
}
static PyMethodDef gds_render_methods[] = {
{"get_number", test, METH_VARARGS,
"Return the number of arguments received by the process."},
{NULL, NULL, 0, NULL}
};
static PyModuleDef gds_render_module = {
PyModuleDef_HEAD_INIT, "gds_render", NULL, -1, gds_render_methods,
NULL, NULL, NULL, NULL
};
PyObject *init_gds_render_module(void)
{
PyObject *this_module;
this_module = PyModule_Create(&gds_render_module);
return this_module;
}

View File

@ -88,12 +88,20 @@ int FUNC_DECL(EXTERNAL_LIBRARY_INIT_FUNCTION)(const char *params, const char *ve
PyObject *p_name; PyObject *p_name;
PyObject *p_sys_path; PyObject *p_sys_path;
PyObject *p_cwd_string; PyObject *p_cwd_string;
PyObject *gds_render_module;
char cwd[256]; char cwd[256];
if (!params || !version) if (!params || !version)
return -1000; return -1000;
printf("Init with params: %s\ngds-render version: %s\n", params, version); printf("Init with params: %s\ngds-render version: %s\n", params, version);
ret = PyImport_AppendInittab("gds_render", &init_gds_render_module);
if (ret) {
fprintf(stderr, "Registration of gds_render python module failed\n");
goto return_value;
}
Py_Initialize(); Py_Initialize();
if (!getcwd(cwd, sizeof(cwd))) { if (!getcwd(cwd, sizeof(cwd))) {