add bridge

examples/app-library/linux/bridge/Bridge.go

@@ -0,0 +1,297 @@
+/* ----------------------------------------------------------------------------
+ * This file was automatically generated by SWIG (https://www.swig.org).
+ * Version 4.3.0
+ *
+ * Do not make changes to this file unless you know what you are doing - modify
+ * the SWIG interface file instead.
+ * ----------------------------------------------------------------------------- */
+
+// source: Bridge.i
+
+package bridge
+
+/*
+#define intgo swig_intgo
+typedef void *swig_voidp;
+
+#include <stddef.h>
+#include <stdint.h>
+
+
+typedef ptrdiff_t intgo;
+typedef size_t uintgo;
+
+
+
+typedef struct { char *p; intgo n; } _gostring_;
+typedef struct { void* array; intgo len; intgo cap; } _goslice_;
+
+
+extern void _wrap_Swig_free_Bridge_3fd1683bd95671e7(uintptr_t arg1);
+extern uintptr_t _wrap_Swig_malloc_Bridge_3fd1683bd95671e7(swig_intgo arg1);
+extern void _wrap_ApplicationInit_Bridge_3fd1683bd95671e7(void);
+extern void _wrap_ApplicationShutdown_Bridge_3fd1683bd95671e7(void);
+extern uintptr_t _wrap__swig_NewDirectorBridgeBridge_Bridge_3fd1683bd95671e7(int);
+extern void _wrap_DeleteDirectorBridge_Bridge_3fd1683bd95671e7(uintptr_t arg1);
+extern void _wrap__swig_DirectorBridge_upcall_Cb_Bridge_3fd1683bd95671e7(uintptr_t);
+extern void _wrap_delete_Bridge_Bridge_3fd1683bd95671e7(uintptr_t arg1);
+extern void _wrap_Bridge_cb_Bridge_3fd1683bd95671e7(uintptr_t arg1);
+extern uintptr_t _wrap_new_Bridge_Bridge_3fd1683bd95671e7(void);
+extern uintptr_t _wrap_new_App_Bridge_3fd1683bd95671e7(void);
+extern void _wrap_delete_App_Bridge_3fd1683bd95671e7(uintptr_t arg1);
+extern void _wrap_App_delBridge_Bridge_3fd1683bd95671e7(uintptr_t arg1);
+extern void _wrap_App_setBridge_Bridge_3fd1683bd95671e7(uintptr_t arg1, uintptr_t arg2);
+extern swig_intgo _wrap_App_start_Bridge_3fd1683bd95671e7(uintptr_t arg1, swig_intgo arg2, swig_voidp arg3);
+extern void _wrap_App_cb_Bridge_3fd1683bd95671e7(uintptr_t arg1);
+#undef intgo
+*/
+import "C"
+
+import "syscall"
+import "unsafe"
+import "sync"
+
+
+type _ syscall.Sockaddr
+
+
+
+
+type _ unsafe.Pointer
+
+
+
+var Swig_escape_always_false bool
+var Swig_escape_val interface{}
+
+
+type _swig_fnptr *byte
+type _swig_memberptr *byte
+
+
+func getSwigcptr(v interface { Swigcptr() uintptr }) uintptr {
+	if v == nil {
+		return 0
+	}
+	return v.Swigcptr()
+}
+
+
+type _ sync.Mutex
+
+func Swig_free(arg1 uintptr) {
+	_swig_i_0 := arg1
+	C._wrap_Swig_free_Bridge_3fd1683bd95671e7(C.uintptr_t(_swig_i_0))
+}
+
+func Swig_malloc(arg1 int) (_swig_ret uintptr) {
+	var swig_r uintptr
+	_swig_i_0 := arg1
+	swig_r = (uintptr)(C._wrap_Swig_malloc_Bridge_3fd1683bd95671e7(C.swig_intgo(_swig_i_0)))
+	return swig_r
+}
+
+func ApplicationInit() {
+	C._wrap_ApplicationInit_Bridge_3fd1683bd95671e7()
+}
+
+func ApplicationShutdown() {
+	C._wrap_ApplicationShutdown_Bridge_3fd1683bd95671e7()
+}
+
+type _swig_DirectorBridge struct {
+	SwigcptrBridge
+	v interface{}
+}
+
+func (p *_swig_DirectorBridge) Swigcptr() uintptr {
+	return getSwigcptr(p.SwigcptrBridge)
+}
+
+func (p *_swig_DirectorBridge) SwigIsBridge() {
+}
+
+func (p *_swig_DirectorBridge) DirectorInterface() interface{} {
+	return p.v
+}
+
+func NewDirectorBridge(v interface{}) Bridge {
+	p := &_swig_DirectorBridge{0, v}
+	p.SwigcptrBridge = SwigcptrBridge(C._wrap__swig_NewDirectorBridgeBridge_Bridge_3fd1683bd95671e7(C.int(swigDirectorAdd(p))))
+	return p
+}
+
+func DeleteDirectorBridge(arg1 Bridge) {
+	_swig_i_0 := getSwigcptr(arg1)
+	C._wrap_DeleteDirectorBridge_Bridge_3fd1683bd95671e7(C.uintptr_t(_swig_i_0))
+}
+
+//export Swiggo_DeleteDirector_Bridge_Bridge_3fd1683bd95671e7
+func Swiggo_DeleteDirector_Bridge_Bridge_3fd1683bd95671e7(c int) {
+	swigDirectorLookup(c).(*_swig_DirectorBridge).SwigcptrBridge = 0
+	swigDirectorDelete(c)
+}
+
+type _swig_DirectorInterfaceBridgeCb interface {
+	Cb()
+}
+
+func (swig_p *_swig_DirectorBridge) Cb() {
+	if swig_g, swig_ok := swig_p.v.(_swig_DirectorInterfaceBridgeCb); swig_ok {
+		swig_g.Cb()
+		return
+	}
+	C._wrap__swig_DirectorBridge_upcall_Cb_Bridge_3fd1683bd95671e7(C.uintptr_t(swig_p.SwigcptrBridge))
+}
+
+func DirectorBridgeCb(swig_p Bridge) {
+	C._wrap__swig_DirectorBridge_upcall_Cb_Bridge_3fd1683bd95671e7(C.uintptr_t(swig_p.(*_swig_DirectorBridge).SwigcptrBridge))
+}
+
+//export Swig_DirectorBridge_callback_cb_Bridge_3fd1683bd95671e7
+func Swig_DirectorBridge_callback_cb_Bridge_3fd1683bd95671e7(swig_c int) {
+	swig_p := swigDirectorLookup(swig_c).(*_swig_DirectorBridge)
+	swig_p.Cb()
+}
+
+type SwigcptrBridge uintptr
+
+func (p SwigcptrBridge) Swigcptr() uintptr {
+	return (uintptr)(p)
+}
+
+func (p SwigcptrBridge) SwigIsBridge() {
+}
+
+func (p SwigcptrBridge) DirectorInterface() interface{} {
+	return nil
+}
+
+func DeleteBridge(arg1 Bridge) {
+	_swig_i_0 := getSwigcptr(arg1)
+	C._wrap_delete_Bridge_Bridge_3fd1683bd95671e7(C.uintptr_t(_swig_i_0))
+}
+
+func (arg1 SwigcptrBridge) Cb() {
+	_swig_i_0 := arg1
+	C._wrap_Bridge_cb_Bridge_3fd1683bd95671e7(C.uintptr_t(_swig_i_0))
+}
+
+func NewBridge() (_swig_ret Bridge) {
+	var swig_r Bridge
+	swig_r = (Bridge)(SwigcptrBridge(C._wrap_new_Bridge_Bridge_3fd1683bd95671e7()))
+	return swig_r
+}
+
+type Bridge interface {
+	Swigcptr() uintptr
+	SwigIsBridge()
+	DirectorInterface() interface{}
+	Cb()
+}
+
+type SwigcptrApp uintptr
+
+func (p SwigcptrApp) Swigcptr() uintptr {
+	return (uintptr)(p)
+}
+
+func (p SwigcptrApp) SwigIsApp() {
+}
+
+func NewApp() (_swig_ret App) {
+	var swig_r App
+	swig_r = (App)(SwigcptrApp(C._wrap_new_App_Bridge_3fd1683bd95671e7()))
+	return swig_r
+}
+
+func DeleteApp(arg1 App) {
+	_swig_i_0 := getSwigcptr(arg1)
+	C._wrap_delete_App_Bridge_3fd1683bd95671e7(C.uintptr_t(_swig_i_0))
+}
+
+func (arg1 SwigcptrApp) DelBridge() {
+	_swig_i_0 := arg1
+	C._wrap_App_delBridge_Bridge_3fd1683bd95671e7(C.uintptr_t(_swig_i_0))
+}
+
+func (arg1 SwigcptrApp) SetBridge(arg2 Bridge) {
+	_swig_i_0 := arg1
+	_swig_i_1 := getSwigcptr(arg2)
+	C._wrap_App_setBridge_Bridge_3fd1683bd95671e7(C.uintptr_t(_swig_i_0), C.uintptr_t(_swig_i_1))
+}
+
+func (arg1 SwigcptrApp) Start(arg2 int, arg3 *string) (_swig_ret int) {
+	var swig_r int
+	_swig_i_0 := arg1
+	_swig_i_1 := arg2
+	_swig_i_2 := arg3
+	swig_r = (int)(C._wrap_App_start_Bridge_3fd1683bd95671e7(C.uintptr_t(_swig_i_0), C.swig_intgo(_swig_i_1), C.swig_voidp(_swig_i_2)))
+	return swig_r
+}
+
+func (arg1 SwigcptrApp) Cb() {
+	_swig_i_0 := arg1
+	C._wrap_App_cb_Bridge_3fd1683bd95671e7(C.uintptr_t(_swig_i_0))
+}
+
+type App interface {
+	Swigcptr() uintptr
+	SwigIsApp()
+	DelBridge()
+	SetBridge(arg2 Bridge)
+	Start(arg2 int, arg3 *string) (_swig_ret int)
+	Cb()
+}
+
+
+type SwigcptrSwigDirector_Bridge uintptr
+type SwigDirector_Bridge interface {
+	Swigcptr() uintptr;
+}
+func (p SwigcptrSwigDirector_Bridge) Swigcptr() uintptr {
+	return uintptr(p)
+}
+
+
+
+var swigDirectorTrack struct {
+	sync.Mutex
+	m map[int]interface{}
+	c int
+}
+
+func swigDirectorAdd(v interface{}) int {
+	swigDirectorTrack.Lock()
+	defer swigDirectorTrack.Unlock()
+	if swigDirectorTrack.m == nil {
+		swigDirectorTrack.m = make(map[int]interface{})
+	}
+	swigDirectorTrack.c++
+	ret := swigDirectorTrack.c
+	swigDirectorTrack.m[ret] = v
+	return ret
+}
+
+func swigDirectorLookup(c int) interface{} {
+	swigDirectorTrack.Lock()
+	defer swigDirectorTrack.Unlock()
+	ret := swigDirectorTrack.m[c]
+	if ret == nil {
+		panic("C++ director pointer not found (possible	use-after-free)")
+	}
+	return ret
+}
+
+func swigDirectorDelete(c int) {
+	swigDirectorTrack.Lock()
+	defer swigDirectorTrack.Unlock()
+	if swigDirectorTrack.m[c] == nil {
+		if c > swigDirectorTrack.c {
+			panic("C++ director pointer invalid (possible memory corruption")
+		} else {
+			panic("C++ director pointer not found (possible use-after-free)")
+		}
+	}
+	delete(swigDirectorTrack.m, c)
+}

examples/app-library/linux/bridge/Bridge.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include <cstdio>
+#include <iostream>
+
+class App
+{
+private:
+    Bridge * _bridge;
+
+public:
+    App() : _bridge(0) {}
+    ~App() { delBridge(); }
+    void delBridge()
+    {
+        delete _bridge;
+        _bridge = 0;
+    }
+    void setBridge(Bridge * cb)
+    {
+        delBridge();
+        _bridge = cb;
+    }
+    void cb()
+    {
+        if (_bridge)
+            _bridge->cb();
+    }
+};

examples/app-library/linux/bridge/Bridge.i

@@ -0,0 +1,9 @@
+/* File : Bridge.i */
+%module(directors="1") Bridge
+%{
+#include "Bridge.h"
+%}
+/* turn on director wrapping Bridge */
+%feature("director") Bridge;
+
+%include "Bridge.h"