/**
* Implementation of error handler for EventHandler. Subclasses should call this method to have
* error fields set.
*
* @param id The error id described by EventHandler.
* @param description A string description of the error. IMPORTANT: as this is called from network
* thread, can't call native directly
*/
public void error(int id, String description) {
mErrorID = id;
mErrorDescription = description;
sendMessageInternal(obtainMessage(MSG_CONTENT_ERROR));
if (Config.LOGV) {
Log.v(
LOGTAG, "LoadListener.error url:" + url() + " id:" + id + " description:" + description);
}
detachRequestHandle();
}
/**
* Event handler's endData call. Send a message to the handler notifying them that the data has
* finished. IMPORTANT: as this is called from network thread, can't call native directly
*/
public void endData() {
if (Config.LOGV) {
Log.v(LOGTAG, "LoadListener.endData(): url: " + url());
}
if (mCancelled) return;
switch (mStatusCode) {
case HTTP_MOVED_PERMANENTLY:
// 301 - permanent redirect
mPermanent = true;
case HTTP_FOUND:
case HTTP_SEE_OTHER:
case HTTP_TEMPORARY_REDIRECT:
if (mMethod == null && mRequestHandle == null) {
Log.e(LOGTAG, "LoadListener.endData(): method is null!");
Log.e(LOGTAG, "LoadListener.endData(): url = " + url());
}
// 301, 302, 303, and 307 - redirect
if (mStatusCode == HTTP_TEMPORARY_REDIRECT) {
if (mRequestHandle != null && mRequestHandle.getMethod().equals("POST")) {
sendMessageInternal(obtainMessage(MSG_LOCATION_CHANGED_REQUEST));
} else if (mMethod != null && mMethod.equals("POST")) {
sendMessageInternal(obtainMessage(MSG_LOCATION_CHANGED_REQUEST));
} else {
sendMessageInternal(obtainMessage(MSG_LOCATION_CHANGED));
}
} else {
sendMessageInternal(obtainMessage(MSG_LOCATION_CHANGED));
}
return;
case HTTP_AUTH:
case HTTP_PROXY_AUTH:
// According to rfc2616, the response for HTTP_AUTH must include
// WWW-Authenticate header field and the response for
// HTTP_PROXY_AUTH must include Proxy-Authenticate header field.
if (mAuthHeader != null
&& (Network.getInstance(mContext).isValidProxySet() || !mAuthHeader.isProxy())) {
Network.getInstance(mContext).handleAuthRequest(this);
return;
}
break; // use default
case HTTP_NOT_MODIFIED:
// Server could send back NOT_MODIFIED even if we didn't
// ask for it, so make sure we have a valid CacheLoader
// before calling it.
if (mCacheLoader != null) {
detachRequestHandle();
mCacheLoader.load();
if (Config.LOGV) {
Log.v(LOGTAG, "LoadListener cache load url=" + url());
}
return;
}
break; // use default
case HTTP_NOT_FOUND:
// Not an error, the server can send back content.
default:
break;
}
sendMessageInternal(obtainMessage(MSG_CONTENT_FINISHED));
detachRequestHandle();
}