Add m-esr52 at 52.6.0

1 files changed, 227 insertions, 0 deletions

diff --git a/ipc/ipdl/test/cxx/TestBridgeMain.cpp b/ipc/ipdl/test/cxx/TestBridgeMain.cpp
new file mode 100644
index 000000000..9b1590a46
--- /dev/null
+++ b/ipc/ipdl/test/cxx/TestBridgeMain.cpp
@@ -0,0 +1,227 @@
+#include "TestBridgeMain.h"
+
+#include "base/task.h"
+#include "IPDLUnitTests.h"      // fail etc.
+#include "IPDLUnitTestSubprocess.h"
+
+#include "nsAutoPtr.h"
+
+using namespace std;
+
+namespace mozilla {
+namespace _ipdltest {
+
+
+//-----------------------------------------------------------------------------
+// main process
+void
+TestBridgeMainParent::Main()
+{
+    if (!SendStart())
+        fail("sending Start");
+}
+
+PTestBridgeMainSubParent*
+TestBridgeMainParent::AllocPTestBridgeMainSubParent(Transport* transport,
+                                                    ProcessId otherPid)
+{
+    nsAutoPtr<TestBridgeMainSubParent> a(new TestBridgeMainSubParent(transport));
+    if (!a->Open(transport, otherPid, XRE_GetIOMessageLoop(), ipc::ParentSide)) {
+        return nullptr;
+    }
+    return a.forget();
+}
+
+void
+TestBridgeMainParent::ActorDestroy(ActorDestroyReason why)
+{
+    if (NormalShutdown != why)
+        fail("unexpected destruction!");  
+    passed("ok");
+    QuitParent();
+}
+
+bool
+TestBridgeMainSubParent::RecvHello()
+{
+    return SendHi();
+}
+
+bool
+TestBridgeMainSubParent::RecvHelloSync()
+{
+    return true;
+}
+
+bool
+TestBridgeMainSubParent::AnswerHelloRpc()
+{
+    return CallHiRpc();
+}
+
+void
+TestBridgeMainSubParent::ActorDestroy(ActorDestroyReason why)
+{
+    if (NormalShutdown != why)
+        fail("unexpected destruction!");
+
+    // ActorDestroy() is just a callback from IPDL-generated code,
+    // which needs the top-level actor (this) to stay alive a little
+    // longer so other things can be cleaned up.
+    MessageLoop::current()->PostTask(
+        do_AddRef(new DeleteTask<TestBridgeMainSubParent>(this)));
+}
+
+//-----------------------------------------------------------------------------
+// sub process --- child of main
+TestBridgeMainChild* gBridgeMainChild;
+
+TestBridgeMainChild::TestBridgeMainChild()
+    : mSubprocess(nullptr)
+{
+    gBridgeMainChild = this;
+}
+
+bool
+TestBridgeMainChild::RecvStart()
+{
+    vector<string> subsubArgs;
+    subsubArgs.push_back("TestBridgeSub");
+
+    mSubprocess = new IPDLUnitTestSubprocess();
+    if (!mSubprocess->SyncLaunch(subsubArgs))
+        fail("problem launching subprocess");
+
+    IPC::Channel* transport = mSubprocess->GetChannel();
+    if (!transport)
+        fail("no transport");
+
+    TestBridgeSubParent* bsp = new TestBridgeSubParent();
+    bsp->Open(transport, base::GetProcId(mSubprocess->GetChildProcessHandle()));
+
+    bsp->Main();
+    return true;
+}
+
+void
+TestBridgeMainChild::ActorDestroy(ActorDestroyReason why)
+{
+    if (NormalShutdown != why)
+        fail("unexpected destruction!");  
+    // NB: this is kosher because QuitChild() joins with the IO thread
+    XRE_GetIOMessageLoop()->PostTask(
+        do_AddRef(new DeleteTask<IPDLUnitTestSubprocess>(mSubprocess)));
+    QuitChild();
+}
+
+void
+TestBridgeSubParent::Main()
+{
+    if (!SendPing())
+        fail("sending Ping");
+}
+
+bool
+TestBridgeSubParent::RecvBridgeEm()
+{
+    if (NS_FAILED(PTestBridgeMainSub::Bridge(gBridgeMainChild, this)))
+        fail("bridging Main and Sub");
+    return true;
+}
+
+void
+TestBridgeSubParent::ActorDestroy(ActorDestroyReason why)
+{
+    if (NormalShutdown != why)
+        fail("unexpected destruction!");
+    gBridgeMainChild->Close();
+
+    // ActorDestroy() is just a callback from IPDL-generated code,
+    // which needs the top-level actor (this) to stay alive a little
+    // longer so other things can be cleaned up.
+    MessageLoop::current()->PostTask(
+        do_AddRef(new DeleteTask<TestBridgeSubParent>(this)));
+}
+
+//-----------------------------------------------------------------------------
+// subsub process --- child of sub
+
+static TestBridgeSubChild* gBridgeSubChild;
+
+TestBridgeSubChild::TestBridgeSubChild()
+{
+    gBridgeSubChild = this;   
+}
+
+bool
+TestBridgeSubChild::RecvPing()
+{
+    if (!SendBridgeEm())
+        fail("sending BridgeEm");
+    return true;
+}
+
+PTestBridgeMainSubChild*
+TestBridgeSubChild::AllocPTestBridgeMainSubChild(Transport* transport,
+                                                 ProcessId otherPid)
+{
+    nsAutoPtr<TestBridgeMainSubChild> a(new TestBridgeMainSubChild(transport));
+    if (!a->Open(transport, otherPid, XRE_GetIOMessageLoop(), ipc::ChildSide)) {
+        return nullptr;
+    }
+
+    if (!a->SendHello())
+        fail("sending Hello");
+
+    return a.forget();
+}
+
+void
+TestBridgeSubChild::ActorDestroy(ActorDestroyReason why)
+{
+    if (NormalShutdown != why)
+        fail("unexpected destruction!");
+    QuitChild();
+}
+
+bool
+TestBridgeMainSubChild::RecvHi()
+{
+    if (!SendHelloSync())
+        fail("sending HelloSync");
+    if (!CallHelloRpc())
+        fail("calling HelloRpc");
+    if (!mGotHi)
+        fail("didn't answer HiRpc");
+
+    // Need to close the channel without message-processing frames on
+    // the C++ stack
+    MessageLoop::current()->PostTask(
+        NewNonOwningRunnableMethod(this, &TestBridgeMainSubChild::Close));
+    return true;
+}
+
+bool
+TestBridgeMainSubChild::AnswerHiRpc()
+{
+    mGotHi = true;              // d00d
+    return true;
+}
+
+void
+TestBridgeMainSubChild::ActorDestroy(ActorDestroyReason why)
+{
+    if (NormalShutdown != why)
+        fail("unexpected destruction!");  
+
+    gBridgeSubChild->Close();
+
+    // ActorDestroy() is just a callback from IPDL-generated code,
+    // which needs the top-level actor (this) to stay alive a little
+    // longer so other things can be cleaned up.
+    MessageLoop::current()->PostTask(
+        do_AddRef(new DeleteTask<TestBridgeMainSubChild>(this)));
+}
+
+} // namespace mozilla
+} // namespace _ipdltest