mirror of
https://github.com/shtorm-7/sing-box-extended.git
synced 2026-10-02 04:16:38 +00:00
56 lines
1.6 KiB
Go
56 lines
1.6 KiB
Go
//go:build go1.27 && badlinkname
|
|
|
|
package v2rayhttp
|
|
|
|
import (
|
|
"net/http"
|
|
"sync"
|
|
"unsafe"
|
|
|
|
"golang.org/x/net/http2"
|
|
)
|
|
|
|
// cmd/compile creates the method symbols reachable from *http.Transport's field types with
|
|
// their package recorded when the type is first used by a declaration; a linkname pull
|
|
// processed afterwards reuses that symbol as a package-indexed reference, which the linker's
|
|
// -checklinkname does not inspect. This declaration must precede the linkname declarations.
|
|
var _ *http.Transport
|
|
|
|
// net/http/internal/http2.Transport
|
|
type internalTransport struct {
|
|
t1 [2]uintptr // TransportConfig
|
|
connPool *clientConnPool
|
|
}
|
|
|
|
// net/http/internal/http2.clientConnPool
|
|
type clientConnPool struct {
|
|
t *internalTransport
|
|
mu sync.Mutex
|
|
conns map[string][]unsafe.Pointer // key is host:port, value is []*ClientConn
|
|
}
|
|
|
|
func closeHTTP2Connections(transport *http2.Transport) {
|
|
h2Transport := transportFromH1Transport(transportInit(transport))
|
|
t := (*internalTransport)((*efaceWords)(unsafe.Pointer(&h2Transport)).data)
|
|
if t == nil {
|
|
return
|
|
}
|
|
p := t.connPool
|
|
p.mu.Lock()
|
|
defer p.mu.Unlock()
|
|
for _, vv := range p.conns {
|
|
for _, cc := range vv {
|
|
clientConnClose(cc)
|
|
}
|
|
}
|
|
}
|
|
|
|
//go:linkname transportInit golang.org/x/net/http2.(*Transport).init
|
|
func transportInit(t *http2.Transport) *http.Transport
|
|
|
|
//go:linkname transportFromH1Transport net/http/internal/http2_test.transportFromH1Transport
|
|
func transportFromH1Transport(t *http.Transport) any
|
|
|
|
//go:linkname clientConnClose net/http/internal/http2.(*ClientConn).Close
|
|
func clientConnClose(cc unsafe.Pointer) error
|