add ctypes_utils to supply method for ctypes

package/ctypes/ctypes.c

@@ -1,8 +1,9 @@
 #include "ctypes_Test.h"
 #include "ctypes_c_uint.h"
 #include "ctypes_c_wchar_p.h"
+#include "ctypes_utils.h"
 
-void ctypes_c_uint___init__(PikaObj *self, int value){
+void ctypes_c_uint___init__(PikaObj* self, int value) {
     obj_setInt(self, "value", value);
 }
 
@@ -10,8 +11,17 @@ void ctypes_c_wchar_p___init__(PikaObj* self, char* value) {
     obj_setStr(self, "value", value);
 }
 
-int ctypes_Test_add(PikaObj* self, void* c_uint1, void* c_uint2) {
-    PikaObj* c_uint1_obj = c_uint1;
-    PikaObj* c_uint2_obj = c_uint2;
-    return obj_getInt(c_uint1_obj, "value") + obj_getInt(c_uint2_obj, "value");
+int ctypes_Test_add(PikaObj* self, PikaObj* c_uint1, PikaObj* c_uint2) {
+    return obj_getInt(c_uint1, "value") + obj_getInt(c_uint2, "value");
+}
+
+int ctypes_Test_dc_cpuapdu_hex(PikaObj* self,
+                               PikaObj* rcvbuf,
+                               PikaObj* rlen,
+                               char* sendbuf,
+                               int slen) {
+    printf("input: slen = %d, sendbuf = %s\n", slen, sendbuf);
+    ctypesUtils_setInt(rlen, 5);
+    ctypesUtils_setStr(rcvbuf, "testout");
+    return 0;
 }

package/ctypes/ctypes.py

@@ -9,5 +9,8 @@ class c_wchar_p(TinyObj):
         pass
 
 class Test(TinyObj):
-    def add(self, c_uint1:pointer, c_uint2:pointer)->int:
+    def add(self, c_uint1:c_uint, c_uint2:c_uint)->int:
+        pass
+
+    def dc_cpuapdu_hex(self, slen:int, sendbuf:str, rlen:c_uint, rcvbuf:c_wchar_p) -> int:
         pass

package/ctypes/ctypes_utils.c

@@ -0,0 +1,33 @@
+#include "PikaObj.h"
+
+void ctypesUtils_setInt(PikaObj* self, int val) {
+    obj_setInt(self, "value", val);
+}
+
+void ctypesUtils_setStr(PikaObj* self, char* val) {
+    obj_setStr(self, "value", val);
+}
+
+void ctypesUtils_setFloat(PikaObj* self, float val) {
+    obj_setFloat(self, "value", val);
+}
+
+void ctypesUtils_setPtr(PikaObj* self, void* ptr) {
+    obj_setPtr(self, "value", ptr);
+}
+
+int ctypesUtils_getInt(PikaObj* self) {
+    return obj_getInt(self, "value");
+}
+
+char* ctypesUtils_getStr(PikaObj* self) {
+    return obj_getStr(self, "value");
+}
+
+float ctypesUtils_getFloat(PikaObj* self) {
+    return obj_getFloat(self, "value");
+}
+
+void* ctypesUtils_getPtr(PikaObj* self) {
+    return obj_getPtr(self, "value");
+}

package/ctypes/ctypes_utils.h

@@ -0,0 +1,15 @@
+#ifndef __CTYPES_UTILS__H
+#define __CTYPES_UTILS__H
+
+void ctypesUtils_setInt(PikaObj* self, int val);
+void ctypesUtils_setStr(PikaObj* self, char* val);
+void ctypesUtils_setFloat(PikaObj* self, float val);
+void ctypesUtils_setPtr(PikaObj* self, void* ptr);
+
+int ctypesUtils_getInt(PikaObj* self);
+char* ctypesUtils_getStr(PikaObj* self);
+float ctypesUtils_getFloat(PikaObj* self);
+void *ctypesUtils_getPtr(PikaObj* self);
+
+
+#endif

port/linux/.vscode/settings.json

@@ -53,7 +53,8 @@
         "pikastddevice_can.h": "c",
         "ctypes.h": "c",
         "ctypes_test.h": "c",
-        "ctypes_c_uint.h": "c"
+        "ctypes_c_uint.h": "c",
+        "ctypes_utils.h": "c"
     },
     "python.formatting.provider": "autopep8"
 }

port/linux/package/pikascript/ctypes.py

@@ -11,3 +11,6 @@ class c_wchar_p(TinyObj):
 class Test(TinyObj):
     def add(self, c_uint1:c_uint, c_uint2:c_uint)->int:
         pass
+
+    def dc_cpuapdu_hex(self, slen:int, sendbuf:str, rlen:c_uint, rcvbuf:c_wchar_p) -> int:
+        pass

port/linux/package/pikascript/pikascript-lib/ctypes/ctypes.c

@@ -1,6 +1,7 @@
 #include "ctypes_Test.h"
 #include "ctypes_c_uint.h"
 #include "ctypes_c_wchar_p.h"
+#include "ctypes_utils.h"
 
 void ctypes_c_uint___init__(PikaObj* self, int value) {
     obj_setInt(self, "value", value);
@@ -13,3 +14,14 @@ void ctypes_c_wchar_p___init__(PikaObj* self, char* value) {
 int ctypes_Test_add(PikaObj* self, PikaObj* c_uint1, PikaObj* c_uint2) {
     return obj_getInt(c_uint1, "value") + obj_getInt(c_uint2, "value");
 }
+
+int ctypes_Test_dc_cpuapdu_hex(PikaObj* self,
+                               PikaObj* rcvbuf,
+                               PikaObj* rlen,
+                               char* sendbuf,
+                               int slen) {
+    printf("input: slen = %d, sendbuf = %s\n", slen, sendbuf);
+    ctypesUtils_setInt(rlen, 5);
+    ctypesUtils_setStr(rcvbuf, "testout");
+    return 0;
+}

port/linux/package/pikascript/pikascript-lib/ctypes/ctypes_utils.c

@@ -0,0 +1,33 @@
+#include "PikaObj.h"
+
+void ctypesUtils_setInt(PikaObj* self, int val) {
+    obj_setInt(self, "value", val);
+}
+
+void ctypesUtils_setStr(PikaObj* self, char* val) {
+    obj_setStr(self, "value", val);
+}
+
+void ctypesUtils_setFloat(PikaObj* self, float val) {
+    obj_setFloat(self, "value", val);
+}
+
+void ctypesUtils_setPtr(PikaObj* self, void* ptr) {
+    obj_setPtr(self, "value", ptr);
+}
+
+int ctypesUtils_getInt(PikaObj* self) {
+    return obj_getInt(self, "value");
+}
+
+char* ctypesUtils_getStr(PikaObj* self) {
+    return obj_getStr(self, "value");
+}
+
+float ctypesUtils_getFloat(PikaObj* self) {
+    return obj_getFloat(self, "value");
+}
+
+void* ctypesUtils_getPtr(PikaObj* self) {
+    return obj_getPtr(self, "value");
+}

port/linux/package/pikascript/pikascript-lib/ctypes/ctypes_utils.h

@@ -0,0 +1,15 @@
+#ifndef __CTYPES_UTILS__H
+#define __CTYPES_UTILS__H
+
+void ctypesUtils_setInt(PikaObj* self, int val);
+void ctypesUtils_setStr(PikaObj* self, char* val);
+void ctypesUtils_setFloat(PikaObj* self, float val);
+void ctypesUtils_setPtr(PikaObj* self, void* ptr);
+
+int ctypesUtils_getInt(PikaObj* self);
+char* ctypesUtils_getStr(PikaObj* self);
+float ctypesUtils_getFloat(PikaObj* self);
+void *ctypesUtils_getPtr(PikaObj* self);
+
+
+#endif