41 lines
694 B
Go
41 lines
694 B
Go
package fetch
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import (
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"io/ioutil"
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"net/http"
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)
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type Fetch struct {
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process func(string, []byte) error
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client *http.Client
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port string
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}
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func New(port string, process func(string, []byte) error) (*Fetch, error) {
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return &Fetch{
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process: process,
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client: &http.Client{},
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port: port,
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}, nil
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}
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func (fetcher *Fetch) FetchProcess(url string) error {
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req, err := http.NewRequest("GET", url, nil)
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if err != nil {
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return err
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}
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resp, err := fetcher.client.Do(req)
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if err != nil {
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return err
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}
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defer resp.Body.Close()
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b, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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return err
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}
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if err := fetcher.process(url, b); err != nil {
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return err
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}
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return nil
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}
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