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fix: harden startup proxy and coordinate handling

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This commit is contained in:
xweiba
2026-08-06 12:17:23 +08:00
parent 881270a21a
commit 0e8e83fd33
26 changed files with 708 additions and 266 deletions
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Core/bridge.go
+25 -7
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@@ -64,13 +64,12 @@ func wloccore_startproxy(certData, keyData *C.char, lat, lon C.double, enabled C
//export wloccore_stopproxy
func wloccore_stopproxy(h C.uintptr_t) C.int {
logEvent("stopproxy requested")
handle := cgo.Handle(h)
srv, ok := handle.Value().(*http.Server)
handle.Delete()
srv, handle, ok := proxyForHandle(h)
if !ok {
logEvent("stopproxy failed: invalid handle")
return 1
}
handle.Delete()
if err := stopProxy(srv); err != nil {
logEvent("stopproxy failed: " + err.Error())
return 2
@@ -79,6 +78,20 @@ func wloccore_stopproxy(h C.uintptr_t) C.int {
return 0
}
func proxyForHandle(h C.uintptr_t) (server *http.Server, handle cgo.Handle, ok bool) {
if h == 0 {
return nil, 0, false
}
defer func() {
if recover() != nil {
server, handle, ok = nil, 0, false
}
}()
handle = cgo.Handle(h)
server, ok = handle.Value().(*http.Server)
return server, handle, ok
}
//export wloccore_setcoords
func wloccore_setcoords(lat, lon C.double, enabled C.int, accuracy C.int) {
stateMu.Lock()
@@ -87,7 +100,7 @@ func wloccore_setcoords(lat, lon C.double, enabled C.int, accuracy C.int) {
currentEnabled = enabled != 0
currentAccuracy = int(accuracy)
stateMu.Unlock()
logEvent("setcoords enabled=" + strconv.FormatBool(enabled != 0) + " lat=" + strconv.FormatFloat(float64(lat), 'f', 6, 64) + " lon=" + strconv.FormatFloat(float64(lon), 'f', 6, 64) + " accuracy=" + strconv.Itoa(int(accuracy)))
logEvent("setcoords enabled=" + strconv.FormatBool(enabled != 0) + " accuracy=" + strconv.Itoa(int(accuracy)))
}
//export wloccore_getcoords
@@ -127,12 +140,17 @@ func wloccore_startcertserver(certData, keyData *C.char) C.uintptr_t {
return C.uintptr_t(cgo.NewHandle(server))
}
func certificateServerForHandle(h C.uintptr_t) (*certificateServer, cgo.Handle, bool) {
func certificateServerForHandle(h C.uintptr_t) (server *certificateServer, handle cgo.Handle, ok bool) {
if h == 0 {
return nil, 0, false
}
handle := cgo.Handle(h)
server, ok := handle.Value().(*certificateServer)
defer func() {
if recover() != nil {
server, handle, ok = nil, 0, false
}
}()
handle = cgo.Handle(h)
server, ok = handle.Value().(*certificateServer)
return server, handle, ok
}