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imap: Added APPEND perform and response handler functions

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Added imap_append() function to initiate upload and imap_append_resp()
to handle the continuation response and start the transfer.
This commit is contained in:
Jiri Hruska 2013-03-01 20:06:18 +01:00 committed by Steve Holme
parent 1383522e3a
commit 90b7d0ea59
1 changed files with 56 additions and 0 deletions
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56
lib/imap.c
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@ -428,6 +428,7 @@ static bool imap_endofresp(struct connectdata *conn, char *line, size_t len,
case IMAP_AUTHENTICATE_NTLM:
case IMAP_AUTHENTICATE_NTLM_TYPE2MSG:
case IMAP_AUTHENTICATE_FINAL:
case IMAP_APPEND:
*resp = '+';
break;
@ -1358,6 +1359,57 @@ static CURLcode imap_state_fetch_final_resp(struct connectdata *conn,
return result;
}
static CURLcode imap_append(struct connectdata *conn)
{
CURLcode result;
struct IMAP *imap = conn->data->state.proto.imap;
char *mailbox;
if(conn->data->set.infilesize < 0) {
failf(conn->data, "Cannot APPEND with unknown input file size\n");
return CURLE_UPLOAD_FAILED;
}
mailbox = imap_atom(imap->mailbox);
if(!mailbox)
return CURLE_OUT_OF_MEMORY;
result = imap_sendf(conn, "APPEND %s (\\Seen) {%" FORMAT_OFF_T "}",
mailbox, conn->data->set.infilesize);
Curl_safefree(mailbox);
if(!result)
state(conn, IMAP_APPEND);
return result;
}
/* For APPEND responses */
static CURLcode imap_state_append_resp(struct connectdata *conn,
int imapcode,
imapstate instate)
{
struct SessionHandle *data = conn->data;
(void)instate; /* No use for this yet */
if(imapcode == '+') {
Curl_pgrsSetUploadSize(data, data->set.infilesize);
Curl_setup_transfer(conn, -1, -1, FALSE, NULL, /* No download */
FIRSTSOCKET, NULL);
/* Stop now and let the core go from DO to PERFORM phase */
state(conn, IMAP_STOP);
return CURLE_OK;
}
else {
state(conn, IMAP_STOP);
return CURLE_UPLOAD_FAILED;
}
}
static CURLcode imap_statemach_act(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
@ -1460,6 +1512,10 @@ static CURLcode imap_statemach_act(struct connectdata *conn)
result = imap_state_fetch_final_resp(conn, imapcode, imapc->state);
break;
case IMAP_APPEND:
result = imap_state_append_resp(conn, imapcode, imapc->state);
break;
case IMAP_LOGOUT:
/* fallthrough, just stop! */
default: