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dc_log_warning(imap->context, 0, "IMAP-IDLE returns unknown value r=%i, r2=%i.", r, r2);
}
}
else
{
fake_idle(imap);
}
cleanup:
;
}
void dc_imap_interrupt_idle(dc_imap_t* imap)
{
if (imap==NULL) {
return;
}
if (imap->can_idle)
{
if (imap->etpan && imap->etpan->imap_stream) {
mailstream_interrupt_idle(imap->etpan->imap_stream);
}
}
// always signal the fake-idle as it may be used if the real-idle is not available for any reasons (no network ...)
pthread_mutex_lock(&imap->watch_condmutex);
imap->watch_condflag = 1;
pthread_cond_signal(&imap->watch_cond);
pthread_mutex_unlock(&imap->watch_condmutex);
}
/*******************************************************************************
* Setup handle
******************************************************************************/
static int setup_handle_if_needed(dc_imap_t* imap)
{
int r = 0;
int success = 0;
if (imap==NULL || imap->imap_server==NULL) {
goto cleanup;
}
if (imap->should_reconnect) {
unsetup_handle(imap);
}
if (imap->etpan) {
success = 1;
goto cleanup;
}
imap->etpan = mailimap_new(0, NULL);
mailimap_set_timeout(imap->etpan, DC_IMAP_TIMEOUT_SEC);
if (imap->server_flags&(DC_LP_IMAP_SOCKET_STARTTLS|DC_LP_IMAP_SOCKET_PLAIN))
{
r = mailimap_socket_connect(imap->etpan, imap->imap_server, imap->imap_port);
if (dc_imap_is_error(imap, r)) {
dc_log_event_seq(imap->context, DC_EVENT_ERROR_NETWORK, &imap->log_connect_errors,
"Could not connect to IMAP-server %s:%i. (Error #%i)", imap->imap_server, (int)imap->imap_port, (int)r);
goto cleanup;
}
if (imap->server_flags&DC_LP_IMAP_SOCKET_STARTTLS)
{
r = mailimap_socket_starttls(imap->etpan);
if (dc_imap_is_error(imap, r)) {
dc_log_event_seq(imap->context, DC_EVENT_ERROR_NETWORK, &imap->log_connect_errors,
"Could not connect to IMAP-server %s:%i using STARTTLS. (Error #%i)", imap->imap_server, (int)imap->imap_port, (int)r);
goto cleanup;
}
dc_log_info(imap->context, 0, "IMAP-server %s:%i STARTTLS-connected.", imap->imap_server, (int)imap->imap_port);
}
else
{
dc_log_info(imap->context, 0, "IMAP-server %s:%i connected.", imap->imap_server, (int)imap->imap_port);
}
}
else
{
r = mailimap_ssl_connect(imap->etpan, imap->imap_server, imap->imap_port);
if (dc_imap_is_error(imap, r)) {
dc_log_event_seq(imap->context, DC_EVENT_ERROR_NETWORK, &imap->log_connect_errors,
"Could not connect to IMAP-server %s:%i using SSL. (Error #%i)", imap->imap_server, (int)imap->imap_port, (int)r);
goto cleanup;
}
dc_log_info(imap->context, 0, "IMAP-server %s:%i SSL-connected.", imap->imap_server, (int)imap->imap_port);
}
/* from mailcore2/MCIMAPSession.cpp */
if (imap->server_flags&DC_LP_AUTH_OAUTH2)
{
// for DC_LP_AUTH_OAUTH2, user_pw is assumed to be the oauth_token