// Read reads data the TLS connection into the given buffer.
func (t *TLS) Read(buf []byte) (int, error) {
var inlen C.size_t
if C.tls_read(t.ctx, unsafe.Pointer(&buf[0]), C.size_t(len(buf)), (*C.size_t)(unsafe.Pointer(&inlen))) != 0 {
return -1, fmt.Errorf("read failed: %v", t.Error())
}
return int(inlen), nil
}
// Read reads data the TLS connection into the given buffer.
func (t *TLS) Read(buf []byte) (int, error) {
ret := C.tls_read(t.ctx, unsafe.Pointer(&buf[0]), C.size_t(len(buf)))
switch {
case ret == C.TLS_WANT_POLLIN:
return -1, errWantPollIn
case ret == C.TLS_WANT_POLLOUT:
return -1, errWantPollOut
case ret < 0:
return -1, fmt.Errorf("read failed: %v", t.Error())
}
return int(ret), nil
}