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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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32
atom/browser/bridge_task_runner.cc
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@ -8,13 +8,33 @@
namespace atom {
// static
std::vector<BridgeTaskRunner::TaskPair> BridgeTaskRunner::tasks_;
std::vector<BridgeTaskRunner::TaskPair> BridgeTaskRunner::non_nestable_tasks_;
// static
void BridgeTaskRunner::MessageLoopIsReady() {
auto message_loop = base::MessageLoop::current();
CHECK(message_loop);
for (const TaskPair& task : tasks_) {
message_loop->task_runner()->PostDelayedTask(
base::get<0>(task), base::get<1>(task), base::get<2>(task));
}
for (const TaskPair& task : non_nestable_tasks_) {
message_loop->task_runner()->PostNonNestableDelayedTask(
base::get<0>(task), base::get<1>(task), base::get<2>(task));
}
}
bool BridgeTaskRunner::PostDelayedTask(
const tracked_objects::Location& from_here,
const base::Closure& task,
base::TimeDelta delay) {
auto message_loop = base::MessageLoop::current();
if (!message_loop)
return false;
if (!message_loop) {
tasks_.push_back(base::MakeTuple(from_here, task, delay));
return true;
}
return message_loop->task_runner()->PostDelayedTask(from_here, task, delay);
}
@ -22,7 +42,7 @@ bool BridgeTaskRunner::PostDelayedTask(
bool BridgeTaskRunner::RunsTasksOnCurrentThread() const {
auto message_loop = base::MessageLoop::current();
if (!message_loop)
return false;
return true;
return message_loop->task_runner()->RunsTasksOnCurrentThread();
}
@ -32,8 +52,10 @@ bool BridgeTaskRunner::PostNonNestableDelayedTask(
const base::Closure& task,
base::TimeDelta delay) {
auto message_loop = base::MessageLoop::current();
if (!message_loop)
return false;
if (!message_loop) {
non_nestable_tasks_.push_back(base::MakeTuple(from_here, task, delay));
return true;
}
return message_loop->task_runner()->PostNonNestableDelayedTask(
from_here, task, delay);