//export go_conn_bio_write
func go_conn_bio_write(bio *C.BIO, buf *C.char, num C.int) C.int {
conn := (*Conn)(bio.ptr)
data := goSliceFromCString(buf, int(num))
n, err := conn.conn.Write(data)
if err != nil && err != io.EOF {
//We expect either a syscall error
//or a netOp error wrapping a syscall error
TESTERR:
switch err.(type) {
case syscall.Errno:
C.set_errno(C.int(err.(syscall.Errno)))
case *net.OpError:
err = err.(*net.OpError).Err
break TESTERR
}
return C.int(-1)
}
return C.int(n)
}
//export go_conn_bio_read
func go_conn_bio_read(bio *C.BIO, buf *C.char, num C.int) C.int {
var conn *Conn = (*Conn)(bio.ptr)
var size int = int(num)
data := GoSliceFromCString(buf, size)
n, err := conn.conn.Read(data)
if err != nil && err != io.EOF {
//We expect either a syscall error
//or a netOp error wrapping a syscall error
TESTERR:
switch err.(type) {
case syscall.Errno:
C.set_errno(C.int(err.(syscall.Errno)))
case *net.OpError:
err = err.(*net.OpError).Err
break TESTERR
}
return C.int(-1)
} else if err == io.ErrUnexpectedEOF {
return 0
}
return C.int(n)
}
