/*
* This message handler is to facilitate communication between the network
* thread and the browser thread.
*/
public void handleMessage(Message msg) {
switch (msg.what) {
case MSG_CONTENT_HEADERS:
/*
* This message is sent when the LoadListener has headers
* available. The headers are sent onto WebCore to see what we
* should do with them.
*/
if (mNativeLoader != 0) {
commitHeaders();
}
break;
case MSG_CONTENT_DATA:
/*
* This message is sent when the LoadListener has data available
* in it's data buffer. This data buffer could be filled from a
* file (this thread) or from http (Network thread).
*/
if (mNativeLoader != 0) {
commitLoad();
}
break;
case MSG_CONTENT_FINISHED:
/*
* This message is sent when the LoadListener knows that the
* load is finished. This message is not sent in the case of an
* error.
*
*/
tearDown();
break;
case MSG_CONTENT_ERROR:
/*
* This message is sent when a load error has occured. The
* LoadListener will clean itself up.
*/
notifyError();
tearDown();
break;
case MSG_LOCATION_CHANGED:
/*
* This message is sent from LoadListener.endData to inform the
* browser activity that the location of the top level page
* changed.
*/
doRedirect();
break;
case MSG_LOCATION_CHANGED_REQUEST:
/*
* This message is sent from endData on receipt of a 307
* Temporary Redirect in response to a POST -- the user must
* confirm whether to continue loading. If the user says Yes,
* we simply call MSG_LOCATION_CHANGED. If the user says No,
* we call MSG_CONTENT_FINISHED.
*/
Message contMsg = obtainMessage(MSG_LOCATION_CHANGED);
Message stopMsg = obtainMessage(MSG_CONTENT_FINISHED);
mBrowserFrame.getCallbackProxy().onFormResubmission(stopMsg, contMsg);
break;
}
}
