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40bdc4abc7
* feat(fasthttpproxy): add dual-stack connection support to enable IPv6 proxies for HTTP and SOCKS5 dialers - Added `FasthttpHTTPDialerDualStack` to support dual-stack (IPv4 and IPv6) connections for HTTP proxies, enabling IPv6 proxy usage. - Added `FasthttpSocksDialerDualStack` to support dual-stack (IPv4 and IPv6) connections for SOCKS5 proxies, enabling IPv6 proxy usage. - Improved dialer configuration to ensure compatibility with both IPv4 and IPv6 proxies. * fix(lint): address linting issues in code
66 lines
2.2 KiB
Go
66 lines
2.2 KiB
Go
package fasthttpproxy
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import (
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"time"
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"github.com/valyala/fasthttp"
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"golang.org/x/net/http/httpproxy"
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)
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// FasthttpHTTPDialer returns a fasthttp.DialFunc that dials using
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// the provided HTTP proxy.
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//
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// Example usage:
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//
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// c := &fasthttp.Client{
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// Dial: fasthttpproxy.FasthttpHTTPDialer("username:password@localhost:9050"),
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// }
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func FasthttpHTTPDialer(proxy string) fasthttp.DialFunc {
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return FasthttpHTTPDialerTimeout(proxy, 0)
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}
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// FasthttpHTTPDialerTimeout returns a fasthttp.DialFunc that dials using
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// the provided HTTP proxy using the given timeout.
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// The timeout parameter determines both the dial timeout and the CONNECT request timeout.
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//
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// Example usage:
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//
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// c := &fasthttp.Client{
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// Dial: fasthttpproxy.FasthttpHTTPDialerTimeout("username:password@localhost:9050", time.Second * 2),
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// }
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func FasthttpHTTPDialerTimeout(proxy string, timeout time.Duration) fasthttp.DialFunc {
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d := Dialer{Config: httpproxy.Config{HTTPProxy: proxy, HTTPSProxy: proxy}, Timeout: timeout, ConnectTimeout: timeout}
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dialFunc, _ := d.GetDialFunc(false)
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return dialFunc
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}
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// FasthttpHTTPDialerDualStack returns a fasthttp.DialFunc that dials using
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// the provided HTTP proxy with support for both IPv4 and IPv6.
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//
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// Example usage:
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//
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// c := &fasthttp.Client{
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// Dial: fasthttpproxy.FasthttpHTTPDialerDualStack("username:password@localhost:9050"),
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// }
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func FasthttpHTTPDialerDualStack(proxy string) fasthttp.DialFunc {
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return FasthttpHTTPDialerDualStackTimeout(proxy, 0)
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}
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// FasthttpHTTPDialerDualStackTimeout returns a fasthttp.DialFunc that dials using
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// the provided HTTP proxy with support for both IPv4 and IPv6, using the given timeout.
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// The timeout parameter determines both the dial timeout and the CONNECT request timeout.
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//
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// Example usage:
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//
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// c := &fasthttp.Client{
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// Dial: fasthttpproxy.FasthttpHTTPDialerDualStackTimeout("username:password@localhost:9050", time.Second * 2),
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// }
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func FasthttpHTTPDialerDualStackTimeout(proxy string, timeout time.Duration) fasthttp.DialFunc {
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d := Dialer{
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Config: httpproxy.Config{HTTPProxy: proxy, HTTPSProxy: proxy}, Timeout: timeout, ConnectTimeout: timeout,
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DialDualStack: true,
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}
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dialFunc, _ := d.GetDialFunc(false)
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return dialFunc
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}
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