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-rw-r--r--views/script.c206
1 files changed, 0 insertions, 206 deletions
diff --git a/views/script.c b/views/script.c
deleted file mode 100644
index 3d018e9..0000000
--- a/views/script.c
+++ /dev/null
@@ -1,206 +0,0 @@
-#define _PCILIB_VIEW_TRANSFORM_C
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "pci.h"
-#include "pcipywrap.h"
-#include "error.h"
-
-#include "model.h"
-#include "script.h"
-
-static int pcilib_script_view_module_init(pcilib_t *ctx, pcilib_script_view_description_t *v)
-{
- int err;
-
- //Initialize python script, if it has not initialized already.
- if(!v->py_script_module)
- {
- if(!v->script_name)
- {
- pcilib_error("Invalid script name specified in XML property (NULL)");
- return PCILIB_ERROR_INVALID_DATA;
- }
-
- //create path string to scripts
- char* model_dir = getenv("PCILIB_MODEL_DIR");
- char* model_path = malloc(strlen(model_dir) + strlen(ctx->model) + 2);
- if (!model_path) return PCILIB_ERROR_MEMORY;
- sprintf(model_path, "%s/%s", model_dir, ctx->model);
-
- //set model path to python
- PySys_SetPath(model_path);
- free(model_path);
- model_path = NULL;
-
- //create path string to pcipywrap library
- char* app_dir = getenv("APP_PATH");
- char* pcipywrap_path;
- if(app_dir)
- {
- pcipywrap_path = malloc(strlen(app_dir) + strlen("/pcilib"));
- if (!pcipywrap_path) return PCILIB_ERROR_MEMORY;
- sprintf(pcipywrap_path, "%s/%s", "/pcilib", ctx->model);
- }
- else
- {
- pcipywrap_path = malloc(strlen("./pcilib"));
- if (!pcipywrap_path) return PCILIB_ERROR_MEMORY;
- sprintf(pcipywrap_path, "%s", "./pcilib");
-
- }
-
- //set pcipywrap library path to python
- PyObject* path = PySys_GetObject("path");
- if(PyList_Append(path, PyString_FromString(pcipywrap_path)) == -1)
- {
- pcilib_error("Cant set pcipywrap library path to python.");
- return PCILIB_ERROR_FAILED;
- }
- free(pcipywrap_path);
- pcipywrap_path = NULL;
-
-
- //extract module name from script name
- char* py_module_name = strtok(v->script_name, ".");
-
- if(!py_module_name)
- {
- pcilib_error("Invalid script name specified in XML property (%s)."
- " Seems like name doesnt contains extension", v->script_name);
- return PCILIB_ERROR_INVALID_DATA;
- }
-
- //import python script
- v->py_script_module = PyImport_ImportModule(py_module_name);
-
- if(!v->py_script_module)
- {
- printf("Error in import python module: ");
- PyErr_Print();
- return PCILIB_ERROR_INVALID_DATA;
- }
- }
-
- //Initializing pcipywrap module if script use it
- PyObject* dict = PyModule_GetDict(v->py_script_module);
- if(PyDict_Contains(dict, PyString_FromString("pcipywrap")))
- {
- PyObject* pcipywrap_module = PyDict_GetItemString(dict, "pcipywrap");
- if(!pcipywrap_module)
- {
- pcilib_error("Cant extract pcipywrap module from script dictionary");
- return PCILIB_ERROR_FAILED;
- }
-
- //setting pcilib_t instance
- PyObject_CallMethodObjArgs(pcipywrap_module,
- PyUnicode_FromString("__setPcilib"),
- PyByteArray_FromStringAndSize((const char*)&ctx, sizeof(pcilib_t*)),
- NULL);
- }
-
- return 0;
-}
-
-static int pcilib_script_view_read(pcilib_t *ctx, pcilib_view_context_t *view_ctx, pcilib_register_value_t regval, pcilib_value_t *val) {
-
- int err;
-
- const pcilib_model_description_t *model_info = pcilib_get_model_description(ctx);
- pcilib_script_view_description_t *v = (pcilib_script_view_description_t*)(model_info->views[view_ctx->view]);
-
- err = pcilib_script_view_module_init(ctx, v);
- if(err)
- return err;
-
- PyObject *ret = PyObject_CallMethod(v->py_script_module, "read_from_register", "()");
- if (!ret)
- {
- printf("Python script error: ");
- PyErr_Print();
- return PCILIB_ERROR_FAILED;
- }
-
- err = pcilib_convert_pyobject_to_val(ctx, ret, val);
-
- if(err)
- {
- pcilib_error("Failed to convert python script return value to internal type: %i", err);
- return err;
- }
- return 0;
-}
-
-static int pcilib_script_view_write(pcilib_t *ctx, pcilib_view_context_t *view_ctx, pcilib_register_value_t *regval, pcilib_value_t *val) {
-
- int err;
-
- const pcilib_model_description_t *model_info = pcilib_get_model_description(ctx);
- pcilib_script_view_description_t *v = (pcilib_script_view_description_t*)(model_info->views[view_ctx->view]);
-
- err = pcilib_script_view_module_init(ctx, v);
- if(err)
- return err;
-
- PyObject *input = pcilib_convert_val_to_pyobject(ctx, val, printf);
- if(!input)
- {
- printf("Failed to convert input value to Python object");
- PyErr_Print();
- return PCILIB_ERROR_FAILED;
- }
-
- PyObject *ret = PyObject_CallMethodObjArgs(v->py_script_module,
- PyUnicode_FromString("write_to_register"),
- input,
- NULL);
- if (!ret)
- {
- printf("Python script error: ");
- PyErr_Print();
- return PCILIB_ERROR_FAILED;
- }
-
- //convert output value back to pcilib_value_t
- //no need because it wont be used later, and the script return could be none
- /*
- err = pcilib_convert_pyobject_to_val(ctx, ret, val);
- if(err)
- {
- pcilib_error("failed to convert script write_to_register function return value to internal type: %i", err);
- return err;
- }
-
- uint64_t output = pcilib_get_value_as_register_value(ctx, val, &err);
- if(err)
- {
- pcilib_error("failed to convert value to register value (%i)", err);
- return err;
- }
- regval[0] = output;
- */
-
- return 0;
-}
-
-void pcilib_script_view_free_description (pcilib_t *ctx, pcilib_view_description_t *view)
-{
- pcilib_script_view_description_t *v = (pcilib_script_view_description_t*)(view);
-
- if(v->script_name)
- {
- free(v->script_name);
- v->script_name = NULL;
- }
-
- if(v->py_script_module)
- {
- PyObject_Free(v->py_script_module);
- v->py_script_module = NULL;
- }
-}
-
-const pcilib_view_api_description_t pcilib_script_view_api =
- { PCILIB_VERSION, sizeof(pcilib_script_view_description_t), NULL, NULL, pcilib_script_view_free_description, pcilib_script_view_read, pcilib_script_view_write};
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-20 13:22:57 +0000