// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/base/test_completion_callback.h"
#include "base/message_loop.h"
#include "net/base/net_errors.h"
TestCompletionCallback::TestCompletionCallback()
: result_(0),
have_result_(false),
waiting_for_result_(false) {
}
TestCompletionCallback::~TestCompletionCallback() {}
int TestCompletionCallback::WaitForResult() {
DCHECK(!waiting_for_result_);
while (!have_result_) {
waiting_for_result_ = true;
MessageLoop::current()->Run();
waiting_for_result_ = false;
}
have_result_ = false; // auto-reset for next callback
return result_;
}
int TestCompletionCallback::GetResult(int result) {
if (net::ERR_IO_PENDING != result)
return result;
return WaitForResult();
}
void TestCompletionCallback::RunWithParams(const Tuple1<int>& params) {
result_ = params.a;
have_result_ = true;
if (waiting_for_result_)
MessageLoop::current()->Quit();
}