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int success = 0;
if (imap==NULL || lp==NULL
|| lp->mail_server==NULL || lp->mail_user==NULL || lp->mail_pw==NULL) {
return 0;
}
if (imap->connected) {
success = 1;
goto cleanup;
}
imap->addr = dc_strdup(lp->addr);
imap->imap_server = dc_strdup(lp->mail_server);
imap->imap_port = lp->mail_port;
imap->imap_user = dc_strdup(lp->mail_user);
imap->imap_pw = dc_strdup(lp->mail_pw);
imap->server_flags = lp->server_flags;
if (!setup_handle_if_needed(imap)) {
goto cleanup;
}
/* we set the following flags here and not in setup_handle_if_needed() as they must not change during connection */
imap->can_idle = mailimap_has_idle(imap->etpan);
imap->has_xlist = mailimap_has_xlist(imap->etpan);
#ifdef __APPLE__
imap->can_idle = 0; // HACK to force iOS not to work IMAP-IDLE which does not work for now, see also (*)
#endif
if (!imap->skip_log_capabilities
&& imap->etpan->imap_connection_info && imap->etpan->imap_connection_info->imap_capability)
{
/* just log the whole capabilities list (the mailimap_has_*() function also use this list, so this is a good overview on problems) */
imap->skip_log_capabilities = 1;
dc_strbuilder_t capinfostr;
dc_strbuilder_init(&capinfostr, 0);
clist* list = imap->etpan->imap_connection_info->imap_capability->cap_list;
if (list) {
clistiter* cur;
for(cur = clist_begin(list) ; cur!=NULL ; cur = clist_next(cur)) {
struct mailimap_capability * cap = clist_content(cur);
if (cap && cap->cap_type==MAILIMAP_CAPABILITY_NAME) {
dc_strbuilder_cat(&capinfostr, " ");
dc_strbuilder_cat(&capinfostr, cap->cap_data.cap_name);
}
}
}
dc_log_info(imap->context, 0, "IMAP-capabilities:%s", capinfostr.buf);
free(capinfostr.buf);
}
imap->connected = 1;
success = 1;
cleanup:
if (success==0) {
unsetup_handle(imap);
free_connect_param(imap);
}
return success;
}
void dc_imap_disconnect(dc_imap_t* imap)
{
if (imap==NULL) {
return;
}
if (imap->connected)
{
unsetup_handle(imap);
free_connect_param(imap);
imap->connected = 0;
}
}
int dc_imap_is_connected(const dc_imap_t* imap)
{
return (imap && imap->connected);
}
void dc_imap_set_watch_folder(dc_imap_t* imap, const char* watch_folder)
{
if (imap==NULL || watch_folder==NULL) {
return;
}
free(imap->watch_folder);
imap->watch_folder = dc_strdup(watch_folder);
}
/*******************************************************************************
* Main interface