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package salticidae
// #include <stdlib.h>
// #include "salticidae/netaddr.h"
import "C"
import "runtime"
type CNetAddr = *C.netaddr_t
type netAddr struct { inner CNetAddr }
type NetAddr = *netAddr
func NetAddrFromC(ptr CNetAddr) NetAddr {
return &netAddr{ inner: ptr }
}
type netAddrArray struct {
inner *C.netaddr_array_t
}
type NetAddrArray = *netAddrArray
func NewAddrFromIPPortString(addr string) (res NetAddr) {
c_str := C.CString(addr)
res = &netAddr{ inner: C.netaddr_new_from_sipport(c_str) }
C.free(rawptr_t(c_str))
runtime.SetFinalizer(res, func(self NetAddr) { self.free() })
return
}
func NewAddrArrayFromAddrs(arr []NetAddr) (res NetAddrArray) {
size := len(arr)
if size > 0 {
// FIXME: here we assume struct of a single pointer has the same memory
// footprint the pointer
base := (**C.netaddr_t)(rawptr_t(&arr[0]))
res = &netAddrArray{ inner: C.netaddr_array_new_from_addrs(base, C.size_t(size)) }
} else {
res = &netAddrArray{ inner: C.netaddr_array_new() }
}
runtime.SetFinalizer(res, func(self NetAddrArray) { self.free() })
return
}
func (self NetAddr) free() { C.netaddr_free(self.inner) }
func (self NetAddr) IsEq(other NetAddr) bool { return bool(C.netaddr_is_eq(self.inner, other.inner)) }
func (self NetAddr) IsNull() bool { return bool(C.netaddr_is_null(self.inner)) }
func (self NetAddr) GetIP() uint32 { return uint32(C.netaddr_get_ip(self.inner)) }
func (self NetAddr) GetPort() uint16 { return uint16(C.netaddr_get_port(self.inner)) }
func (self NetAddr) Copy() NetAddr {
res := &netAddr{ inner: C.netaddr_copy(self.inner) }
runtime.SetFinalizer(res, func(self NetAddr) { self.free() })
return res
}
func (self NetAddrArray) free() { C.netaddr_array_free(self.inner) }
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