LIBETPAN_EXPORT
int mailimap_idle(mailimap * session)
{
int r;
size_t indx;
struct mailimap_continue_req * cont_req;
struct mailimap_response * response;
clist * resp_data_list;
struct mailimap_parser_context * parser_ctx;
session->imap_selection_info->sel_has_exists = 0;
session->imap_selection_info->sel_has_recent = 0;
session->imap_idle_timestamp = time(NULL);
r = mailimap_send_current_tag(session);
if (r != MAILIMAP_NO_ERROR)
return r;
r = mailimap_idle_send(session);
if (r != MAILIMAP_NO_ERROR)
return r;
r = mailimap_crlf_send(session->imap_stream);
if (r != MAILIMAP_NO_ERROR)
return r;
if (mailstream_flush(session->imap_stream) == -1)
return MAILIMAP_ERROR_STREAM;
if (mailimap_read_line(session) == NULL)
return MAILIMAP_ERROR_STREAM;
indx = 0;
parser_ctx = mailimap_parser_context_new(session);
if (parser_ctx == NULL)
return MAILIMAP_ERROR_MEMORY;
r = mailimap_struct_multiple_parse(session->imap_stream,
session->imap_stream_buffer, parser_ctx,
&indx,
&resp_data_list,
(mailimap_struct_parser *)
mailimap_response_data_parse,
(mailimap_struct_destructor *)
mailimap_response_data_free,
session->imap_progr_rate, session->imap_progr_fun);
mailimap_parser_context_free(parser_ctx);
if ((r != MAILIMAP_NO_ERROR) && (r != MAILIMAP_ERROR_PARSE))
return r;
if (r == MAILIMAP_NO_ERROR) {
clist_foreach(resp_data_list,
(clist_func) mailimap_response_data_free, NULL);
clist_free(resp_data_list);
}
r = mailimap_continue_req_parse(session->imap_stream,
session->imap_stream_buffer, NULL,
&indx, &cont_req,
session->imap_progr_rate, session->imap_progr_fun);
if (r == MAILIMAP_NO_ERROR)
mailimap_continue_req_free(cont_req);
if (r == MAILIMAP_ERROR_PARSE) {
r = mailimap_parse_response(session, &response);
if (r != MAILIMAP_NO_ERROR)
return r;
mailimap_response_free(response);
return MAILIMAP_ERROR_PARSE;
}
return MAILIMAP_NO_ERROR;
}
LIBETPAN_EXPORT
int mailimap_oauth2_authenticate(mailimap * session, const char *auth_user, const char * access_token)
{
struct mailimap_response * response;
int r;
int error_code;
size_t indx;
struct mailimap_continue_req * cont_req;
if (session->imap_state != MAILIMAP_STATE_NON_AUTHENTICATED)
return MAILIMAP_ERROR_BAD_STATE;
mailstream_set_privacy(session->imap_stream, 0);
r = mailimap_send_current_tag(session);
if (r != MAILIMAP_NO_ERROR) {
mailstream_set_privacy(session->imap_stream, 1);
return r;
}
r = mailimap_oauth2_authenticate_send(session, auth_user, access_token);
if (r != MAILIMAP_NO_ERROR) {
mailstream_set_privacy(session->imap_stream, 1);
return r;
}
r = mailimap_crlf_send(session->imap_stream);
if (r != MAILIMAP_NO_ERROR) {
mailstream_set_privacy(session->imap_stream, 1);
return r;
}
if (mailstream_flush(session->imap_stream) == -1) {
mailstream_set_privacy(session->imap_stream, 1);
return MAILIMAP_ERROR_STREAM;
}
mailstream_set_privacy(session->imap_stream, 1);
if (mailimap_read_line(session) == NULL)
return MAILIMAP_ERROR_STREAM;
indx = 0;
r = mailimap_continue_req_parse(session->imap_stream,
session->imap_stream_buffer,
&indx, &cont_req,
session->imap_progr_rate, session->imap_progr_fun);
if (r == MAILIMAP_NO_ERROR) {
mailimap_continue_req_free(cont_req);
/* There's probably an error, send an empty line as acknowledgement. */
r = mailimap_crlf_send(session->imap_stream);
if (r != MAILIMAP_NO_ERROR) {
return r;
}
if (mailstream_flush(session->imap_stream) == -1) {
return MAILIMAP_ERROR_STREAM;
}
}
else if (r == MAILIMAP_ERROR_PARSE) {
r = MAILIMAP_NO_ERROR;
}
if (r != MAILIMAP_NO_ERROR) {
return r;
}
r = mailimap_parse_response(session, &response);
if (r != MAILIMAP_NO_ERROR)
return r;
error_code = response->rsp_resp_done->rsp_data.rsp_tagged->rsp_cond_state->rsp_type;
mailimap_response_free(response);
switch (error_code) {
case MAILIMAP_RESP_COND_STATE_OK:
session->imap_state = MAILIMAP_STATE_AUTHENTICATED;
return MAILIMAP_NO_ERROR;
default:
return MAILIMAP_ERROR_LOGIN;
}
}
