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package steam
import (
"fmt"
"net/http"
"os"
"strconv"
)
// ExtractFile is a wrapper around Extract that handles an HTTP endpoint.
// this spawns an "extractFile" on the library. Status will be updated there
// as this goes along. Non fatal and fatal errors will be populated there
func (l *Library) ExtractFile(fn string) (*Game, error) {
g := &Game{}
j := newJob("extractFile", g)
defer j.done()
l.status.addJob(j)
fi, err := os.Stat(fn)
if err != nil {
j.addError(err)
return g, err
}
j.setSize(fi.Size())
fh, err := os.Open(fn)
if err != nil {
j.addError(err)
return g, err
}
return l.extractUpdate(j, g, fh)
}
// ExtractHTTP is a wrapper around Extract that handles an HTTP endpoint.
// this spawns an "extractHTTP" on the library. Status will be updated there
// as this goes along. Non fatal and fatal errors will be populated there
func (l *Library) ExtractHTTP(url string) (*Game, error) {
g := &Game{}
j := newJob("extractHTTP", g)
defer j.done()
l.status.addJob(j)
resp, err := http.Get(url)
if err != nil {
j.addError(err)
return g, err
}
estSize, err := strconv.ParseInt(resp.Header.Get("Estimated-size"), 10, 64)
if err != nil {
j.addError(err)
return g, fmt.Errorf("Failed to convert estimated size header: %w", err)
}
j.setSize(estSize)
return l.extractUpdate(j, g, resp.Body)
}
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