/* Stub to call the fd from body object. */
static int
nntp_body_get_transport2 (mu_stream_t stream, mu_transport_t *pin, mu_transport_t *pout)
{
mu_body_t body = mu_stream_get_owner (stream);
mu_message_t msg = mu_body_get_owner (body);
msg_nntp_t msg_nntp = mu_message_get_owner (msg);
return nntp_get_transport2 (msg_nntp, pin, pout);
}
static int
mbox_get_body_transport (mu_stream_t is, mu_transport_t *pin,
mu_transport_t *pout)
{
mu_body_t body = mu_stream_get_owner (is);
mu_message_t msg = mu_body_get_owner (body);
mbox_message_t mum = mu_message_get_owner (msg);
return mbox_get_transport2 (mum, pin, pout);
}
static int
mbox_body_read (mu_stream_t is, char *buffer, size_t buflen,
mu_off_t off, size_t *pnread)
{
mu_body_t body = mu_stream_get_owner (is);
mu_message_t msg = mu_body_get_owner (body);
mbox_message_t mum = mu_message_get_owner (msg);
return mbox_readstream (mum, buffer, buflen, off, pnread, 0,
mum->body, mum->body_end);
}
static int
pop_body_lines (mu_body_t body, size_t *plines)
{
mu_message_t msg = mu_body_get_owner (body);
struct _pop3_message *mpm = mu_message_get_owner (msg);
int status = pop_scan_message (mpm);
if (status)
return status;
*plines = mpm->body_lines;
return 0;
}
static int
pop_body_size (mu_body_t body, size_t *psize)
{
mu_message_t msg = mu_body_get_owner (body);
struct _pop3_message *mpm = mu_message_get_owner (msg);
int status = pop_scan_message (mpm);
if (status)
return status;
*psize = mpm->body_end - mpm->body_start;
return 0;
}
static int
mbox_body_lines (mu_body_t body, size_t *plines)
{
mu_message_t msg = mu_body_get_owner (body);
mbox_message_t mum = mu_message_get_owner (msg);
if (mum == NULL)
return EINVAL;
if (plines)
*plines = mum->body_lines;
return 0;
}
static int
mbox_body_size (mu_body_t body, size_t *psize)
{
mu_message_t msg = mu_body_get_owner (body);
mbox_message_t mum = mu_message_get_owner (msg);
if (mum == NULL)
return EINVAL;
if (psize)
*psize = mum->body_end - mum->body;
return 0;
}
int
pop_body_get_stream (mu_body_t body, mu_stream_t *pstr)
{
mu_message_t msg = mu_body_get_owner (body);
struct _pop3_message *mpm = mu_message_get_owner (msg);
struct _pop3_mailbox *mpd = mpm->mpd;
int status = pop_scan_message (mpm);
if (status)
return status;
return mu_streamref_create_abridged (pstr, mpd->cache,
mpm->offset + mpm->body_start,
mpm->offset + mpm->body_end - 1);
}
/* Message read overload */
static int
nntp_body_read (mu_stream_t stream, char *buffer, size_t buflen, mu_off_t offset, size_t *plen)
{
mu_body_t body = mu_stream_get_owner (stream);
mu_message_t msg = mu_body_get_owner (body);
msg_nntp_t msg_nntp = mu_message_get_owner (msg);
m_nntp_t m_nntp = msg_nntp->m_nntp;
f_nntp_t f_nntp = m_nntp->f_nntp;
int status;
size_t len = 0;
/* Start over. */
if (plen == NULL)
plen = &len;
/* Select first. */
status = nntp_mailbox_messages_count (m_nntp->mailbox, NULL);
if (status != 0)
return status;
if (msg_nntp->bstream == NULL)
{
status = mu_nntp_body (f_nntp->nntp, msg_nntp->msgno, NULL, &msg_nntp->mid, &msg_nntp->bstream);
if (status != 0)
return status;
}
status = mu_stream_read (msg_nntp->bstream, buffer, buflen, offset, plen);
if (status == 0)
{
/* Destroy the stream. */
if (*plen == 0)
{
mu_stream_destroy (&msg_nntp->bstream, NULL);
}
}
return status;
}
