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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
#include "TestEndpointBridgeMain.h"
#include "base/task.h"
#include "IPDLUnitTests.h" // fail etc.
#include "IPDLUnitTestSubprocess.h"
using namespace std;
namespace mozilla {
namespace _ipdltest {
//-----------------------------------------------------------------------------
// main process
void TestEndpointBridgeMainParent::Main() {
if (!SendStart()) {
fail("sending Start");
}
}
mozilla::ipc::IPCResult TestEndpointBridgeMainParent::RecvBridged(
Endpoint<PTestEndpointBridgeMainSubParent>&& endpoint) {
TestEndpointBridgeMainSubParent* a = new TestEndpointBridgeMainSubParent();
if (!endpoint.Bind(a)) {
fail("Bind failed");
}
return IPC_OK();
}
void TestEndpointBridgeMainParent::ActorDestroy(ActorDestroyReason why) {
if (NormalShutdown != why) {
fail("unexpected destruction!");
}
passed("ok");
QuitParent();
}
mozilla::ipc::IPCResult TestEndpointBridgeMainSubParent::RecvHello() {
if (!SendHi()) {
return IPC_FAIL_NO_REASON(this);
}
return IPC_OK();
}
mozilla::ipc::IPCResult TestEndpointBridgeMainSubParent::RecvHelloSync() {
return IPC_OK();
}
mozilla::ipc::IPCResult TestEndpointBridgeMainSubParent::AnswerHelloRpc() {
if (!CallHiRpc()) {
return IPC_FAIL_NO_REASON(this);
}
return IPC_OK();
}
void TestEndpointBridgeMainSubParent::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<TestEndpointBridgeMainSubParent>(this)));
}
//-----------------------------------------------------------------------------
// sub process --- child of main
TestEndpointBridgeMainChild* gEndpointBridgeMainChild;
TestEndpointBridgeMainChild::TestEndpointBridgeMainChild()
: mSubprocess(nullptr) {
gEndpointBridgeMainChild = this;
}
mozilla::ipc::IPCResult TestEndpointBridgeMainChild::RecvStart() {
vector<string> subsubArgs;
subsubArgs.push_back("TestEndpointBridgeSub");
mSubprocess = new IPDLUnitTestSubprocess();
if (!mSubprocess->SyncLaunch(subsubArgs)) {
fail("problem launching subprocess");
}
IPC::Channel* transport = mSubprocess->GetChannel();
if (!transport) {
fail("no transport");
}
TestEndpointBridgeSubParent* bsp = new TestEndpointBridgeSubParent();
bsp->Open(transport, base::GetProcId(mSubprocess->GetChildProcessHandle()));
bsp->Main();
return IPC_OK();
}
void TestEndpointBridgeMainChild::ActorDestroy(ActorDestroyReason why) {
if (NormalShutdown != why) {
fail("unexpected destruction!");
}
// NB: this is kosher because QuitChild() joins with the IO thread
mSubprocess->Destroy();
mSubprocess = nullptr;
QuitChild();
}
void TestEndpointBridgeSubParent::Main() {
if (!SendPing()) {
fail("sending Ping");
}
}
mozilla::ipc::IPCResult TestEndpointBridgeSubParent::RecvBridgeEm() {
Endpoint<PTestEndpointBridgeMainSubParent> parent;
Endpoint<PTestEndpointBridgeMainSubChild> child;
nsresult rv;
rv = PTestEndpointBridgeMainSub::CreateEndpoints(
gEndpointBridgeMainChild->OtherPid(), OtherPid(), &parent, &child);
if (NS_FAILED(rv)) {
fail("opening PTestEndpointOpensOpened");
}
if (!gEndpointBridgeMainChild->SendBridged(std::move(parent))) {
fail("SendBridge failed for parent");
}
if (!SendBridged(std::move(child))) {
fail("SendBridge failed for child");
}
return IPC_OK();
}
void TestEndpointBridgeSubParent::ActorDestroy(ActorDestroyReason why) {
if (NormalShutdown != why) {
fail("unexpected destruction!");
}
gEndpointBridgeMainChild->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<TestEndpointBridgeSubParent>(this)));
}
//-----------------------------------------------------------------------------
// subsub process --- child of sub
static TestEndpointBridgeSubChild* gBridgeSubChild;
TestEndpointBridgeSubChild::TestEndpointBridgeSubChild() {
gBridgeSubChild = this;
}
mozilla::ipc::IPCResult TestEndpointBridgeSubChild::RecvPing() {
if (!SendBridgeEm()) {
fail("sending BridgeEm");
}
return IPC_OK();
}
mozilla::ipc::IPCResult TestEndpointBridgeSubChild::RecvBridged(
Endpoint<PTestEndpointBridgeMainSubChild>&& endpoint) {
TestEndpointBridgeMainSubChild* a = new TestEndpointBridgeMainSubChild();
if (!endpoint.Bind(a)) {
fail("failed to Bind");
}
if (!a->SendHello()) {
fail("sending Hello");
}
return IPC_OK();
}
void TestEndpointBridgeSubChild::ActorDestroy(ActorDestroyReason why) {
if (NormalShutdown != why) {
fail("unexpected destruction!");
}
QuitChild();
}
mozilla::ipc::IPCResult TestEndpointBridgeMainSubChild::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("ipc::IToplevelProtocol::Close", this,
&TestEndpointBridgeMainSubChild::Close));
return IPC_OK();
}
mozilla::ipc::IPCResult TestEndpointBridgeMainSubChild::AnswerHiRpc() {
mGotHi = true; // d00d
return IPC_OK();
}
void TestEndpointBridgeMainSubChild::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<TestEndpointBridgeMainSubChild>(this)));
}
} // namespace _ipdltest
} // namespace mozilla
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