Changed how sponsor processes are managed

We can now monitor more than one process and if a new process is started on the same port we will hand over the owner pid to the process which is already executing before exiting. Note that this is only done if there is actually already an owner process in the instance list.

1 files changed, 62 insertions, 0 deletions

diff --git a/zenserver-test/zenserver-test.cpp b/zenserver-test/zenserver-test.cpp
index 8baf57d7e..973ef874a 100644
--- a/zenserver-test/zenserver-test.cpp
+++ b/zenserver-test/zenserver-test.cpp
@@ -1491,4 +1491,66 @@ TEST_CASE("http.package")
 	CHECK_EQ(ResponsePackage, TestPackage);
 }
 
+#	if 0
+TEST_CASE("lifetime.owner")
+{
+	// This test is designed to verify that the hand-over of sponsor processes is handled
+	// correctly for the case when a second or third process is launched on the same port
+	//
+	// Due to the nature of it, it cannot be
+
+	const uint16_t PortNumber = 23456;
+
+	ZenServerInstance	  Zen1(TestEnv);
+	std::filesystem::path TestDir1 = TestEnv.CreateNewTestDir();
+	Zen1.SetTestDir(TestDir1);
+	Zen1.SpawnServer(PortNumber);
+	Zen1.WaitUntilReady();
+	Zen1.Detach();
+
+	ZenServerInstance	  Zen2(TestEnv);
+	std::filesystem::path TestDir2 = TestEnv.CreateNewTestDir();
+	Zen2.SetTestDir(TestDir2);
+	Zen2.SpawnServer(PortNumber);
+	Zen2.WaitUntilReady();
+	Zen2.Detach();
+}
+
+TEST_CASE("lifetime.owner.2")
+{
+	// This test is designed to verify that the hand-over of sponsor processes is handled
+	// correctly for the case when a second or third process is launched on the same port
+	//
+	// Due to the nature of it, it cannot be
+
+	const uint16_t PortNumber = 13456;
+
+	std::filesystem::path TestDir1 = TestEnv.CreateNewTestDir();
+	std::filesystem::path TestDir2 = TestEnv.CreateNewTestDir();
+
+	ZenServerInstance Zen1(TestEnv);
+	Zen1.SetTestDir(TestDir1);
+	Zen1.SpawnServer(PortNumber);
+	Zen1.WaitUntilReady();
+
+	ZenServerInstance Zen2(TestEnv);
+	Zen2.SetTestDir(TestDir2);
+	Zen2.SetOwnerPid(Zen1.GetPid());
+	Zen2.SpawnServer(PortNumber + 1);
+	Zen2.Detach();
+
+	ZenServerInstance Zen3(TestEnv);
+	Zen3.SetTestDir(TestDir2);
+	Zen3.SetOwnerPid(Zen1.GetPid());
+	Zen3.SpawnServer(PortNumber + 1);
+	Zen3.Detach();
+
+	ZenServerInstance Zen4(TestEnv);
+	Zen4.SetTestDir(TestDir2);
+	Zen4.SetOwnerPid(Zen1.GetPid());
+	Zen4.SpawnServer(PortNumber + 1);
+	Zen4.Detach();
+}
+#	endif
+
 #endif