ladybird/Libraries/LibCore/CNetworkJob.cpp
Andreas Kling bdf23a3d23 LibCore: Make it possible to cancel pending CNetworkJobs
Subclasses of CNetworkJob handle this by overriding shutdown().
This patch implements it for CHttpJob by simply tearing down the
underlying socket.

We also automatically call shutdown() after the job finishes,
regardless of success or failure. :^)
2019-09-21 17:32:26 +02:00

45 lines
1 KiB
C++

#include <LibCore/CNetworkJob.h>
#include <LibCore/CNetworkResponse.h>
#include <stdio.h>
CNetworkJob::CNetworkJob()
{
}
CNetworkJob::~CNetworkJob()
{
}
void CNetworkJob::did_finish(NonnullRefPtr<CNetworkResponse>&& response)
{
m_response = move(response);
dbg() << *this << " job did_finish!";
ASSERT(on_finish);
on_finish(true);
shutdown();
}
void CNetworkJob::did_fail(Error error)
{
m_error = error;
dbgprintf("%s{%p} job did_fail! error: %u (%s)\n", class_name(), this, (unsigned)error, to_string(error));
ASSERT(on_finish);
on_finish(false);
shutdown();
}
const char* to_string(CNetworkJob::Error error)
{
switch (error) {
case CNetworkJob::Error::ProtocolFailed:
return "ProtocolFailed";
case CNetworkJob::Error::ConnectionFailed:
return "ConnectionFailed";
case CNetworkJob::Error::TransmissionFailed:
return "TransmissionFailed";
case CNetworkJob::Error::Cancelled:
return "Cancelled";
default:
return "(Unknown error)";
}
}