2022-10-04 13:21:05 +08:00
|
|
|
|
//----------------------------------------
|
|
|
|
|
//
|
|
|
|
|
// Copyright © yanghy. All Rights Reserved.
|
|
|
|
|
//
|
2022-10-04 16:38:43 +08:00
|
|
|
|
// Licensed under GNU General Public License v3.0
|
2022-10-04 13:21:05 +08:00
|
|
|
|
//
|
|
|
|
|
//----------------------------------------
|
|
|
|
|
|
|
|
|
|
package cef
|
|
|
|
|
|
|
|
|
|
import (
|
|
|
|
|
"errors"
|
2022-11-02 12:47:47 +08:00
|
|
|
|
"github.com/energye/energy/common"
|
2022-10-04 22:34:57 +08:00
|
|
|
|
. "github.com/energye/energy/consts"
|
2022-10-04 13:21:05 +08:00
|
|
|
|
"reflect"
|
|
|
|
|
"sync"
|
|
|
|
|
"unsafe"
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
var (
|
2022-12-04 18:27:20 +08:00
|
|
|
|
nullptr unsafe.Pointer = nil //
|
|
|
|
|
commonRootName = "gocobj" //ICEFv8Value 通用类型变量属性的所属默认对象名称
|
|
|
|
|
objectRootName = "goobj" //ICEFv8Value 对象类型变量属性的所属默认对象名称
|
|
|
|
|
DownloadsDir string //下载目录
|
|
|
|
|
enableGPU = false //启用GPU true启用 false不启用
|
|
|
|
|
processName common.PRCESS_TYPE //进程名称
|
2022-10-04 13:21:05 +08:00
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
type initBindVariableCallback func(browser *ICefBrowser, frame *ICefFrame, bind IProvisionalBindStorage)
|
|
|
|
|
|
|
|
|
|
// 变量绑定
|
|
|
|
|
var VariableBind = &variableBind{bindStorage: &provisionalBindStorage{}, valuesBind: make(map[string]JSValue)}
|
|
|
|
|
|
|
|
|
|
type IProvisionalBindStorage interface {
|
|
|
|
|
NewString(name, value string) *JSString
|
|
|
|
|
NewInteger(name string, value int32) *JSInteger
|
|
|
|
|
NewDouble(name string, value float64) *JSDouble
|
|
|
|
|
NewBoolean(name string, value bool) *JSBoolean
|
|
|
|
|
NewNull(name string) *JSNull
|
|
|
|
|
NewUndefined(name string) *JSUndefined
|
|
|
|
|
NewFunction(name string, fn interface{}) error
|
|
|
|
|
NewObjects(objects ...interface{})
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
type provisionalBindStorage struct {
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
type variableBind struct {
|
|
|
|
|
bindStorage IProvisionalBindStorage //
|
|
|
|
|
initBindVariableCallback initBindVariableCallback //
|
|
|
|
|
valuesBind map[string]JSValue //所有变量属性或函数的信息集合
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func (m *variableBind) putValueBind(fullName string, value JSValue) {
|
|
|
|
|
if _, ok := m.valuesBind[fullName]; !ok {
|
|
|
|
|
m.valuesBind[fullName] = value
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func (m *variableBind) ValueBindCount() int {
|
|
|
|
|
return len(m.valuesBind)
|
|
|
|
|
}
|
|
|
|
|
|
2022-10-04 22:34:57 +08:00
|
|
|
|
func (m *variableBind) GetValueBind(fullName string) (JSValue, bool) {
|
2022-10-04 13:21:05 +08:00
|
|
|
|
value, ok := m.valuesBind[fullName]
|
|
|
|
|
return value, ok
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func clearValueBind() {
|
|
|
|
|
//valuesBind = make(map[uintptr]JSValue)
|
|
|
|
|
}
|
|
|
|
|
|
2022-10-05 17:20:20 +08:00
|
|
|
|
// Go 和 javascript的函数或变量绑定声明初始函数
|
2022-10-04 13:21:05 +08:00
|
|
|
|
//
|
2022-10-05 17:20:20 +08:00
|
|
|
|
// 在javascript中调用Go中的(函数,变量)需要在此回调函数中绑定
|
2022-10-04 13:21:05 +08:00
|
|
|
|
//
|
|
|
|
|
// 主进程回调 browser 和 frame 为 nil
|
|
|
|
|
func (m *variableBind) VariableCreateCallback(callback func(browser *ICefBrowser, frame *ICefFrame, bind IProvisionalBindStorage)) {
|
|
|
|
|
m.initBindVariableCallback = callback
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 调用变量绑定回调函数
|
|
|
|
|
//
|
|
|
|
|
// 在主进程和渲染进程创建时调用
|
|
|
|
|
func (m *variableBind) callVariableBind(browser *ICefBrowser, frame *ICefFrame) {
|
|
|
|
|
if m.initBindVariableCallback != nil {
|
|
|
|
|
m.initBindVariableCallback(browser, frame, m.bindStorage)
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// ICEFv8Value NewString
|
|
|
|
|
func (m *provisionalBindStorage) NewString(name, value string) *JSString {
|
|
|
|
|
jsValueBind := new(JSString)
|
|
|
|
|
jsValueBind.rwLock = new(sync.Mutex)
|
|
|
|
|
jsValueBind.name = name
|
|
|
|
|
jsValueBind.value = value
|
|
|
|
|
jsValueBind.valueType = V8_VALUE_STRING
|
|
|
|
|
VariableBind.valueHandle(jsValueBind)
|
|
|
|
|
return jsValueBind
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// ICEFv8Value NewInteger
|
|
|
|
|
func (m *provisionalBindStorage) NewInteger(name string, value int32) *JSInteger {
|
|
|
|
|
jsValueBind := new(JSInteger)
|
|
|
|
|
jsValueBind.rwLock = new(sync.Mutex)
|
|
|
|
|
jsValueBind.name = name
|
|
|
|
|
jsValueBind.value = value
|
|
|
|
|
jsValueBind.valueType = V8_VALUE_INT
|
|
|
|
|
VariableBind.valueHandle(jsValueBind)
|
|
|
|
|
return jsValueBind
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// ICEFv8Value NewDouble
|
|
|
|
|
func (m *provisionalBindStorage) NewDouble(name string, value float64) *JSDouble {
|
|
|
|
|
jsValueBind := new(JSDouble)
|
|
|
|
|
jsValueBind.rwLock = new(sync.Mutex)
|
|
|
|
|
jsValueBind.name = name
|
|
|
|
|
jsValueBind.value = value
|
|
|
|
|
jsValueBind.valueType = V8_VALUE_DOUBLE
|
|
|
|
|
VariableBind.valueHandle(jsValueBind)
|
|
|
|
|
return jsValueBind
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// ICEFv8Value NewBool
|
|
|
|
|
func (m *provisionalBindStorage) NewBoolean(name string, value bool) *JSBoolean {
|
|
|
|
|
jsValueBind := new(JSBoolean)
|
|
|
|
|
jsValueBind.rwLock = new(sync.Mutex)
|
|
|
|
|
jsValueBind.name = name
|
|
|
|
|
jsValueBind.value = value
|
|
|
|
|
jsValueBind.valueType = V8_VALUE_BOOLEAN
|
|
|
|
|
VariableBind.valueHandle(jsValueBind)
|
|
|
|
|
return jsValueBind
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// ICEFv8Value NewNull
|
|
|
|
|
func (m *provisionalBindStorage) NewNull(name string) *JSNull {
|
|
|
|
|
jsValueBind := new(JSNull)
|
|
|
|
|
jsValueBind.rwLock = new(sync.Mutex)
|
|
|
|
|
jsValueBind.name = name
|
|
|
|
|
jsValueBind.value = "null"
|
|
|
|
|
jsValueBind.valueType = V8_VALUE_NULL
|
|
|
|
|
VariableBind.valueHandle(jsValueBind)
|
|
|
|
|
return jsValueBind
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// ICEFv8Value NewUndefined
|
|
|
|
|
func (m *provisionalBindStorage) NewUndefined(name string) *JSUndefined {
|
|
|
|
|
jsValueBind := new(JSUndefined)
|
|
|
|
|
jsValueBind.rwLock = new(sync.Mutex)
|
|
|
|
|
jsValueBind.name = name
|
|
|
|
|
jsValueBind.value = "undefined"
|
|
|
|
|
jsValueBind.valueType = V8_VALUE_UNDEFINED
|
|
|
|
|
VariableBind.valueHandle(jsValueBind)
|
|
|
|
|
return jsValueBind
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// ICEFv8Value NewFunction
|
|
|
|
|
//
|
|
|
|
|
// 绑定 定义的普通函数 prefix default struct name
|
|
|
|
|
func (m *provisionalBindStorage) NewFunction(name string, fn interface{}) error {
|
2022-11-02 12:47:47 +08:00
|
|
|
|
if common.GOValueReflectType(fn) == GO_VALUE_FUNC {
|
2022-10-04 13:21:05 +08:00
|
|
|
|
if info, err := checkFunc(reflect.TypeOf(fn), FN_TYPE_COMMON); err == nil {
|
|
|
|
|
jsValueBind := new(JSFunction)
|
|
|
|
|
jsValueBind.rwLock = new(sync.Mutex)
|
|
|
|
|
jsValueBind.name = name
|
|
|
|
|
jsValueBind.value = fn
|
|
|
|
|
jsValueBind.valueType = V8_VALUE_FUNCTION
|
|
|
|
|
jsValueBind.funcInfo = info
|
|
|
|
|
VariableBind.valueHandle(jsValueBind)
|
|
|
|
|
return nil
|
|
|
|
|
} else {
|
|
|
|
|
return err
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
return errors.New("创建的函数不是函数类型")
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// ICEFv8Value NewObjects
|
|
|
|
|
//
|
|
|
|
|
// 对象类型变量和对象函数绑定
|
|
|
|
|
func (m *provisionalBindStorage) NewObjects(objects ...interface{}) {
|
|
|
|
|
bindObject(objects...)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// ICEFv8Value valueHandle
|
|
|
|
|
func (m *variableBind) valueHandle(jsValue JSValue) {
|
|
|
|
|
jsValue.setPtr(unsafe.Pointer(&jsValue))
|
|
|
|
|
jsValue.setInstance(uintptr(jsValue.Ptr()))
|
|
|
|
|
jsValue.setEventId(uintptr(__bind_id()))
|
|
|
|
|
jsValue.setThat(jsValue)
|
|
|
|
|
VariableBind.putValueBind(jsValue.Name(), jsValue)
|
|
|
|
|
}
|