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// Package ieproxy is a utility to retrieve the proxy parameters (especially of Internet Explorer on windows)
//
// On windows, it gathers the parameters from the registry (regedit), while it uses env variable on other platforms
package ieproxy
import "os"
// ProxyConf gathers the configuration for proxy
type ProxyConf struct {
Static StaticProxyConf // static configuration
Automatic ProxyScriptConf // script configuration
}
// StaticProxyConf contains the configuration for static proxy
type StaticProxyConf struct {
// Is the proxy active?
Active bool
// Proxy address for each scheme (http, https)
// "" (empty string) is the fallback proxy
Protocols map[string]string
// Addresses not to be browsed via the proxy (comma-separated, linux-like)
NoProxy string
}
// ProxyScriptConf contains the configuration for automatic proxy
type ProxyScriptConf struct {
// Is the proxy active?
Active bool
// PreConfiguredURL of the .pac file.
// If this is empty and Active is true, auto-configuration should be assumed.
PreConfiguredURL string
}
// GetConf retrieves the proxy configuration from the Windows Regedit
func GetConf() ProxyConf {
return getConf()
}
// ReloadConf reloads the proxy configuration
func ReloadConf() ProxyConf {
return reloadConf()
}
// OverrideEnvWithStaticProxy writes new values to the
// `http_proxy`, `https_proxy` and `no_proxy` environment variables.
// The values are taken from the Windows Regedit (should be called in `init()` function - see example)
func OverrideEnvWithStaticProxy() {
overrideEnvWithStaticProxy(GetConf(), os.Setenv)
}
// FindProxyForURL computes the proxy for a given URL according to the pac file
func (psc *ProxyScriptConf) FindProxyForURL(URL string) string {
return psc.findProxyForURL(URL)
}
type envSetter func(string, string) error
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