36 lines
882 B
Go
36 lines
882 B
Go
package soapcalls
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import (
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"context"
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"encoding/xml"
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"fmt"
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"net/http"
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)
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// GetFriendlyName returns the friendly name value for a the specific DMR url.
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func GetFriendlyName(ctx context.Context, dmr string) (string, error) {
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client := &http.Client{}
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req, err := http.NewRequestWithContext(ctx, http.MethodGet, dmr, nil)
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if err != nil {
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return "", fmt.Errorf("failed to create NewRequest for GetFriendlyName: %w", err)
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}
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req.Header.Set("Connection", "close")
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resp, err := client.Do(req)
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if err != nil {
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return "", fmt.Errorf("failed to send HTTP request for GetFriendlyName: %w", err)
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}
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defer resp.Body.Close()
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var fn struct {
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FriendlyName string `xml:"device>friendlyName"`
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}
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if err = xml.NewDecoder(resp.Body).Decode(&fn); err != nil {
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return "", fmt.Errorf("failed to read response body for GetFriendlyName: %w", err)
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}
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return fn.FriendlyName, nil
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}
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