bf85b32c1d
gin already support http2, while previously not support server push.
Add Pusher() function to extend the ResponseWriter interface.
```golang
// get http.Pusher
if pusher := c.Writer.Pusher(); pusher != nil {
// use pusher.Push() to do server push
}
```
<img width="881" alt="screen shot 2018-03-07 at 11 20 49 pm" src="https://user-images.githubusercontent.com/16014993/37100619-680c00c6-225e-11e8-9352-76ec3bd62894.png">
42 lines
816 B
Go
42 lines
816 B
Go
package main
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import (
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"html/template"
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"log"
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"github.com/gin-gonic/gin"
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)
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var html = template.Must(template.New("https").Parse(`
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<html>
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<head>
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<title>Https Test</title>
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<script src="/assets/app.js"></script>
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</head>
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<body>
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<h1 style="color:red;">Welcome, Ginner!</h1>
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</body>
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</html>
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`))
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func main() {
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r := gin.Default()
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r.Static("/assets", "./assets")
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r.SetHTMLTemplate(html)
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r.GET("/", func(c *gin.Context) {
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if pusher := c.Writer.Pusher(); pusher != nil {
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// use pusher.Push() to do server push
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if err := pusher.Push("/assets/app.js", nil); err != nil {
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log.Printf("Failed to push: %v", err)
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}
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}
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c.HTML(200, "https", gin.H{
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"status": "success",
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})
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})
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// Listen and Server in https://127.0.0.1:8080
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r.RunTLS(":8080", "./testdata/server.pem", "./testdata/server.key")
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}
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