support for multiple http servers (#473)

* added support for having multiple http servers active in one session
* added configuration API to pluggable transports
* removed pimpl pattern from some pluggable transports implementations

1 files changed, 32 insertions, 0 deletions

diff --git a/src/zenhttp/servers/httpmulti.h b/src/zenhttp/servers/httpmulti.h
new file mode 100644
index 000000000..d5b21d3c3
--- /dev/null
+++ b/src/zenhttp/servers/httpmulti.h
@@ -0,0 +1,32 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#pragma once
+
+#include <zencore/thread.h>
+#include <zenhttp/httpserver.h>
+
+#include <memory>
+
+namespace zen {
+
+class HttpMultiServer : public HttpServer
+{
+public:
+	HttpMultiServer();
+	~HttpMultiServer();
+
+	virtual void RegisterService(HttpService& Service) override;
+	virtual int	 Initialize(int BasePort) override;
+	virtual void Run(bool IsInteractiveSession) override;
+	virtual void RequestExit() override;
+	virtual void Close() override;
+
+	void AddServer(Ref<HttpServer> Server);
+
+private:
+	bool						 m_IsInitialized = false;
+	Event						 m_ShutdownEvent;
+	std::vector<Ref<HttpServer>> m_Servers;
+};
+
+}  // namespace zen