void ro_uri_message_received(wimp_message *msg)
{
uri_full_message_process *uri_message = (uri_full_message_process *)msg;
uri_h uri_handle;
char* uri_requested;
int uri_length;
nsurl *url;
nserror error;
uri_handle = uri_message->handle;
if (nsurl_create(uri_message->uri, &url) != NSERROR_OK) {
return;
}
if (!fetch_can_fetch(url)) {
nsurl_unref(url);
return;
}
nsurl_unref(url);
uri_message->your_ref = uri_message->my_ref;
uri_message->action = message_URI_PROCESS_ACK;
xwimp_send_message(wimp_USER_MESSAGE, (wimp_message*)uri_message,
uri_message->sender);
xuri_request_uri(0, 0, 0, uri_handle, &uri_length);
uri_requested = calloc((unsigned int)uri_length, sizeof(char));
if (uri_requested == NULL)
return;
xuri_request_uri(0, uri_requested, uri_length, uri_handle, NULL);
error = nsurl_create(uri_requested, &url);
free(uri_requested);
if (error == NSERROR_OK) {
error = browser_window_create(BROWSER_WINDOW_VERIFIABLE |
BROWSER_WINDOW_HISTORY,
url,
NULL,
NULL,
NULL);
nsurl_unref(url);
}
if (error != NSERROR_OK) {
warn_user(messages_get_errorcode(error), 0);
}
}
void ro_url_message_received(wimp_message *message)
{
char *url;
int i;
inetsuite_message_open_url *url_message =
(inetsuite_message_open_url*) &message->data;
os_error *error;
nsurl *nsurl;
nserror errorns;
/* If the url_message->indirect.tag is non-zero,
* then the message data is contained within the message block.
*/
if (url_message->indirect.tag != 0) {
url = strndup(url_message->url, 236);
if (!url) {
warn_user("NoMemory", 0);
return;
}
/* terminate at first control character */
for (i = 0; !iscntrl(url[i]); i++)
;
url[i] = 0;
} else {
if (!url_message->indirect.url.offset) {
LOG(("no URL in message"));
return;
}
if (28 < message->size &&
url_message->indirect.body_file.offset) {
LOG(("POST for URL message not implemented"));
return;
}
if (url_message->indirect.url.offset < 28 ||
236 <= url_message->indirect.url.offset) {
LOG(("external pointers in URL message unimplemented"));
/* these messages have never been seen in the wild,
* and there is the problem of invalid addresses which
* would cause an abort */
return;
}
url = strndup((char *) url_message +
url_message->indirect.url.offset,
236 - url_message->indirect.url.offset);
if (!url) {
warn_user("NoMemory", 0);
return;
}
for (i = 0; !iscntrl(url[i]); i++)
;
url[i] = 0;
}
if (nsurl_create(url, &nsurl) != NSERROR_OK) {
free(url);
return;
}
if (!fetch_can_fetch(nsurl)) {
nsurl_unref(nsurl);
free(url);
return;
}
free(url);
/* send ack */
message->your_ref = message->my_ref;
error = xwimp_send_message(wimp_USER_MESSAGE_ACKNOWLEDGE, message,
message->sender);
if (error) {
LOG(("xwimp_send_message: 0x%x: %s",
error->errnum, error->errmess));
warn_user("WimpError", error->errmess);
}
/* create new browser window */
errorns = browser_window_create(BW_CREATE_HISTORY,
nsurl,
NULL,
NULL,
NULL);
nsurl_unref(nsurl);
if (errorns != NSERROR_OK) {
warn_user(messages_get_errorcode(errorns), 0);
}
}
