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Emit erros when getting errors in IO thread.

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This commit is contained in:
Cheng Zhao 2013-09-03 17:21:10 +08:00
parent 7737708fdd
commit c7fed48c4a
1 changed files with 18 additions and 1 deletions
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19
browser/api/atom_api_protocol.cc
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@ -293,6 +293,16 @@ void Protocol::InterceptProtocolInIO(const std::string& scheme) {
DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
AtomURLRequestJobFactory* job_factory(GetRequestJobFactory());
ProtocolHandler* original_handler = job_factory->GetProtocolHandler(scheme);
if (original_handler == NULL) {
content::BrowserThread::PostTask(
content::BrowserThread::UI,
FROM_HERE,
base::Bind(&EmitEventInUI,
"error",
"There is no protocol handler to intercpet"));
return;
}
job_factory->ReplaceProtocol(scheme,
new CustomProtocolHandler(original_handler));
@ -311,8 +321,15 @@ void Protocol::UninterceptProtocolInIO(const std::string& scheme) {
// Check if the protocol handler is intercepted.
CustomProtocolHandler* handler = static_cast<CustomProtocolHandler*>(
job_factory->GetProtocolHandler(scheme));
if (!handler->original_handler())
if (handler->original_handler() == NULL) {
content::BrowserThread::PostTask(
content::BrowserThread::UI,
FROM_HERE,
base::Bind(&EmitEventInUI,
"error",
"The protocol is not intercpeted"));
return;
}
// Reset the protocol handler to the orignal one and delete current
// protocol handler.