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76 lines
2.5 KiB
Go
76 lines
2.5 KiB
Go
package main
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import (
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"embed"
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"fmt"
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"github.com/energye/energy/v2/cef"
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"github.com/energye/energy/v2/cef/process"
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"github.com/energye/energy/v2/common"
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"github.com/energye/energy/v2/example/sub-process/main-process/src"
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"github.com/energye/energy/v2/logger"
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"github.com/energye/energy/v2/pkgs/assetserve"
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"github.com/energye/golcl/pkgs/macapp"
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"os"
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"path"
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)
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//go:embed resources
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var resources embed.FS
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/*
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主进程
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这个示例演示了 主进程和 子进程相互独立出来，
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步骤
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1. 先编译好子进程程序
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cd sub-process
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go build
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sub-process.exe
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2. 将子进程执行文件（sub-process.exe）在主进程SetBrowseSubprocessPath配置，如果在 FrameworkDirPath 可以直接写文件名
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3. 运行主程序
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*/
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func main() {
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logger.SetEnable(true)
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logger.SetLevel(logger.CefLog_Debug)
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//MacOS通过指定 IsCEF ，在开发环境中自动生成可运行的程序包
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//MacOS配置要在 GlobalInit 它之前
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//特别说明MacOS：子进程不需要配置
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wd, _ := os.Getwd()
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if common.IsDarwin() {
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//主进程中 主子进程方式，在这里指定子进程的执行文件
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subExePath := path.Join(wd, "example", "sub-process", "sub-process", "sub-process")
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macapp.MacApp.SetBrowseSubprocessPath(subExePath)
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}
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process.Args.ProcessType()
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//CEF全局初始化
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cef.GlobalInit(nil, &resources)
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//Cef应用的配置 执行程序如果在 chromium 目录中可不配置
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//子进程执行程序如果在 chromium 目录中可不配置
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var subExePath string
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if common.IsWindows() {
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subExePath = path.Join(wd, "sub-process.exe")
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} else if common.IsLinux() {
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subExePath = path.Join(wd, "sub-process")
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} else if common.IsDarwin() {
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//MacOS SetBrowseSubprocessPath 将不起任何作用。
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//独立的子程序包需要在 macapp.MacApp.SetBrowseSubprocessPath 配置
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}
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//subExePath = path.Join(wd, "sub-process.exe")
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println("subExePath", subExePath)
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//创建Cef应用
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cefApp := cef.NewApplication()
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//cefApp.SetSingleProcess(false) //单进程 或 多进程 ,单进程上面的子进程配置就不起作用了
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cefApp.SetBrowserSubprocessPath(subExePath)
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//主进程初始化
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src.MainBrowserInit(cefApp)
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cef.SetBrowserProcessStartAfterCallback(func(b bool) {
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fmt.Println("主进程启动 创建一个内置http服务")
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//通过内置http服务加载资源
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server := assetserve.NewAssetsHttpServer()
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server.PORT = 22022
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server.AssetsFSName = "resources" //必须设置目录名
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server.Assets = &resources
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go server.StartHttpServer()
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})
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cef.Run(cefApp)
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}
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