51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
package websocket
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import (
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"net/http"
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"strings"
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)
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// ParseDBCFromRequest retrieves DBC version from the "fisker-dbc" field
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//
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// located in header of request
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func ParseDBCFromRequest(r *http.Request) string {
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return r.Header.Get("Fisker-Dbc-Sha256")
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}
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func ParseICCIDFromRequest(r *http.Request) (string, error) {
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iccid := strings.TrimSpace(r.Header.Get("X-ICCID"))
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// ok, err := validator.ValidateICCIDSimple(iccid)
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// if err != nil {
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// return iccid, err
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// } else if !ok {
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// return iccid, errors.Errorf("%s failed to pass ICCID validation", iccid)
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// }
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return iccid, nil
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}
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// ParseDeviceAndVersionFromRequest parses device type and version
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//
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// of client from User-Agent field in header
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func ParseDeviceAndVersionFromRequest(r *http.Request) (string, string) {
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var device string
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var version string
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userAgent := r.Header.Get("User-Agent")
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specs := strings.Split(userAgent, " ")
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device = strings.ToLower(specs[0])
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switch len(specs) {
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case 5:
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version = specs[3]
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case 4:
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version = specs[2]
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case 2:
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version = specs[1]
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}
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return device, version
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}
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