summaryrefslogtreecommitdiffstats
path: root/dom/plugins/ipc/ChildAsyncCall.cpp
diff options
context:
space:
mode:
authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /dom/plugins/ipc/ChildAsyncCall.cpp
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
downloadUXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/plugins/ipc/ChildAsyncCall.cpp')
-rw-r--r--dom/plugins/ipc/ChildAsyncCall.cpp52
1 files changed, 52 insertions, 0 deletions
diff --git a/dom/plugins/ipc/ChildAsyncCall.cpp b/dom/plugins/ipc/ChildAsyncCall.cpp
new file mode 100644
index 000000000..6adc05d55
--- /dev/null
+++ b/dom/plugins/ipc/ChildAsyncCall.cpp
@@ -0,0 +1,52 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: sw=2 ts=8 et :
+ */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "ChildAsyncCall.h"
+#include "PluginInstanceChild.h"
+
+namespace mozilla {
+namespace plugins {
+
+ChildAsyncCall::ChildAsyncCall(PluginInstanceChild* instance,
+ PluginThreadCallback aFunc, void* aUserData)
+ : mInstance(instance)
+ , mFunc(aFunc)
+ , mData(aUserData)
+{
+}
+
+nsresult
+ChildAsyncCall::Cancel()
+{
+ mInstance = nullptr;
+ mFunc = nullptr;
+ mData = nullptr;
+ return NS_OK;
+}
+
+void
+ChildAsyncCall::RemoveFromAsyncList()
+{
+ if (mInstance) {
+ MutexAutoLock lock(mInstance->mAsyncCallMutex);
+ mInstance->mPendingAsyncCalls.RemoveElement(this);
+ }
+}
+
+NS_IMETHODIMP
+ChildAsyncCall::Run()
+{
+ RemoveFromAsyncList();
+
+ if (mFunc)
+ mFunc(mData);
+
+ return NS_OK;
+}
+
+} // namespace plugins
+} // namespace mozilla