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Don't discard tasks in BridgeTaskRunner

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This commit is contained in:
Cheng Zhao 2015-10-22 15:54:27 +08:00
parent bcb78ebc00
commit 05c6300329
3 changed files with 40 additions and 6 deletions
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13
atom/browser/bridge_task_runner.h
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@ -5,17 +5,23 @@
#ifndef ATOM_BROWSER_BRIDGE_TASK_RUNNER_H_
#define ATOM_BROWSER_BRIDGE_TASK_RUNNER_H_
#include <vector>
#include "base/single_thread_task_runner.h"
#include "base/tuple.h"
namespace atom {
// Post all tasks to the current message loop's task runner if available,
// otherwise fail silently.
// otherwise delay the work until message loop is ready.
class BridgeTaskRunner : public base::SingleThreadTaskRunner {
public:
BridgeTaskRunner() {}
~BridgeTaskRunner() override {}
// Called when message loop is ready.
static void MessageLoopIsReady();
// base::SingleThreadTaskRunner:
bool PostDelayedTask(const tracked_objects::Location& from_here,
const base::Closure& task,
@ -27,6 +33,11 @@ class BridgeTaskRunner : public base::SingleThreadTaskRunner {
base::TimeDelta delay) override;
private:
using TaskPair = base::Tuple<
tracked_objects::Location, base::Closure, base::TimeDelta>;
static std::vector<TaskPair> tasks_;
static std::vector<TaskPair> non_nestable_tasks_;
DISALLOW_COPY_AND_ASSIGN(BridgeTaskRunner);
};