static int start_write(lcb_io_opt_t iobase,
lcb_sockdata_t *sockbase,
lcb_io_writebuf_t *wbufbase,
lcb_io_write_cb callback)
{
my_sockdata_t *sock = (my_sockdata_t *)sockbase;
my_iops_t *io = (my_iops_t *)iobase;
my_writebuf_t *wbuf = (my_writebuf_t *)wbufbase;
int ii;
int ret;
wbuf->sock = sock;
wbuf->write.callback = callback;
for (ii = 0; ii < 2; ii++) {
wbuf->uvbuf[ii].base = wbuf->base.buffer.iov[ii].iov_base;
wbuf->uvbuf[ii].len = (lcb_uvbuf_len_t)wbuf->base.buffer.iov[ii].iov_len;
}
ret = uv_write(&wbuf->write.w,
(uv_stream_t *)&sock->tcp,
wbuf->uvbuf,
2,
write_callback);
set_last_error(io, ret);
if (ret == 0) {
incref_sock(sock);
SOCK_INCR_PENDING(sock, write);
}
return ret;
}
static int start_read(lcb_io_opt_t iobase,
lcb_sockdata_t *sockbase,
lcb_io_read_cb callback)
{
my_sockdata_t *sock = (my_sockdata_t *)sockbase;
my_iops_t *io = (my_iops_t *)iobase;
int ret;
sock->cur_iov = 0;
sock->tcp.callback = callback;
ret = uv_read_start((uv_stream_t *)&sock->tcp.t, alloc_cb, read_cb);
set_last_error(io, ret);
if (ret == 0) {
SOCK_INCR_PENDING(sock, read);
incref_sock(sock);
}
return ret;
}
static int start_read(lcb_io_opt_t iobase,
lcb_sockdata_t *sockbase,
lcb_IOV *iov,
lcb_size_t niov,
void *uarg,
lcb_ioC_read2_callback callback)
{
my_sockdata_t *sock = (my_sockdata_t *)sockbase;
my_iops_t *io = (my_iops_t *)iobase;
int ret;
sock->iov = *iov;
sock->rdarg = uarg;
sock->tcp.callback = callback;
ret = uv_read_start((uv_stream_t *)&sock->tcp.t, alloc_cb, read_cb);
set_last_error(io, ret);
if (ret == 0) {
SOCK_INCR_PENDING(sock, read);
incref_sock(sock);
}
return ret;
}
