gecko/ipc/ipdl/test/cxx/TestSyncHang.cpp

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#include "TestSyncHang.h"
#include "mozilla/ipc/GeckoChildProcessHost.h"
#include "IPDLUnitTests.h" // fail etc.
using std::vector;
using std::string;
namespace mozilla {
namespace _ipdltest {
//-----------------------------------------------------------------------------
// parent
mozilla::ipc::GeckoChildProcessHost* gSyncHangSubprocess;
TestSyncHangParent::TestSyncHangParent()
{
MOZ_COUNT_CTOR(TestSyncHangParent);
}
TestSyncHangParent::~TestSyncHangParent()
{
MOZ_COUNT_DTOR(TestSyncHangParent);
}
void
DeleteSyncHangSubprocess(MessageLoop* uiLoop)
{
delete gSyncHangSubprocess;
}
void
DeferredSyncHangParentShutdown()
{
// ping to DeleteSubprocess
XRE_GetIOMessageLoop()->PostTask(
FROM_HERE,
NewRunnableFunction(DeleteSyncHangSubprocess, MessageLoop::current()));
}
void
TestSyncHangParent::Main()
{
vector<string> args;
args.push_back("fake/path");
gSyncHangSubprocess = new mozilla::ipc::GeckoChildProcessHost(GeckoProcessType_Plugin);
bool launched = gSyncHangSubprocess->SyncLaunch(args, 2);
if (launched)
fail("Calling SyncLaunch with an invalid path should return false");
MessageLoop::current()->PostTask(
FROM_HERE, NewRunnableFunction(DeferredSyncHangParentShutdown));
Close();
}
//-----------------------------------------------------------------------------
// child
TestSyncHangChild::TestSyncHangChild()
{
MOZ_COUNT_CTOR(TestSyncHangChild);
}
TestSyncHangChild::~TestSyncHangChild()
{
MOZ_COUNT_DTOR(TestSyncHangChild);
}
} // namespace _ipdltest
} // namespace mozilla