func (self *SSL) Read(b []byte) (int, error) {
length := len(b)
ret := C.SSL_read(self.SSL, unsafe.Pointer(&b[0]), C.int(length))
if err := self.getError(ret); err != nil {
return 0, err
}
// if there's no error, but a return value of 0
// let's say it's an EOF
if ret == 0 {
return 0, io.EOF
}
return int(ret), nil
}
func (c *Conn) read(b []byte) (int, func() error) {
if len(b) == 0 {
return 0, nil
}
c.mtx.Lock()
defer c.mtx.Unlock()
if c.is_shutdown {
return 0, func() error { return io.EOF }
}
runtime.LockOSThread()
defer runtime.UnlockOSThread()
rv, errno := C.SSL_read(c.ssl, unsafe.Pointer(&b[0]), C.int(len(b)))
if rv > 0 {
return int(rv), nil
}
return 0, c.getErrorHandler(rv, errno)
}
func (self *SSL) Read(b []byte) (int, error) {
length := len(b)
ret := C.SSL_read(self.SSL, unsafe.Pointer(&b[0]), C.int(length))
return length, self.getError(ret)
}