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LibIPC: Store local endpoint magic in a ConnectionBase member

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This simplifies some of the code, since it's no longer necessary for the
templated code to pass LocalEndpoint::static_magic() everywhere.
This commit is contained in:
Andreas Kling 2021-10-23 22:59:04 +02:00
parent 9a8bdf84c8
commit 24642861af
3 changed files with 20 additions and 17 deletions
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17
Userland/Libraries/LibIPC/Connection.cpp
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@ -10,10 +10,11 @@
namespace IPC {
ConnectionBase::ConnectionBase(IPC::Stub& local_stub, NonnullRefPtr<Core::LocalSocket> socket)
ConnectionBase::ConnectionBase(IPC::Stub& local_stub, NonnullRefPtr<Core::LocalSocket> socket, u32 local_endpoint_magic)
: m_local_stub(local_stub)
, m_socket(move(socket))
, m_notifier(Core::Notifier::construct(m_socket->fd(), Core::Notifier::Read, this))
, m_local_endpoint_magic(local_endpoint_magic)
{
m_responsiveness_timer = Core::Timer::create_single_shot(3000, [this] { may_have_become_unresponsive(); });
}
@ -83,11 +84,11 @@ void ConnectionBase::shutdown()
die();
}
void ConnectionBase::handle_messages(u32 local_endpoint_magic)
void ConnectionBase::handle_messages()
{
auto messages = move(m_unprocessed_messages);
for (auto& message : messages) {
if (message.endpoint_magic() == local_endpoint_magic)
if (message.endpoint_magic() == m_local_endpoint_magic)
if (auto response = m_local_stub.handle(message))
post_message(*response);
}
@ -149,7 +150,7 @@ Result<Vector<u8>, bool> ConnectionBase::read_as_much_as_possible_from_socket_wi
return bytes;
}
bool ConnectionBase::drain_messages_from_peer(u32 local_endpoint_magic)
bool ConnectionBase::drain_messages_from_peer()
{
auto bytes = TRY(read_as_much_as_possible_from_socket_without_blocking());
@ -174,14 +175,14 @@ bool ConnectionBase::drain_messages_from_peer(u32 local_endpoint_magic)
}
if (!m_unprocessed_messages.is_empty()) {
deferred_invoke([this, local_endpoint_magic] {
handle_messages(local_endpoint_magic);
deferred_invoke([this] {
handle_messages();
});
}
return true;
}
OwnPtr<IPC::Message> ConnectionBase::wait_for_specific_endpoint_message_impl(u32 endpoint_magic, int message_id, u32 local_endpoint_magic)
OwnPtr<IPC::Message> ConnectionBase::wait_for_specific_endpoint_message_impl(u32 endpoint_magic, int message_id)
{
for (;;) {
// Double check we don't already have the event waiting for us.
@ -198,7 +199,7 @@ OwnPtr<IPC::Message> ConnectionBase::wait_for_specific_endpoint_message_impl(u32
break;
wait_for_socket_to_become_readable();
if (!drain_messages_from_peer(local_endpoint_magic))
if (!drain_messages_from_peer())
break;
}
return {};