Add base port getter and set the dll directory for plugin dependencies (#692)

* Add base port getter and set the dll directory for plugin dependencies

* Use UTF8 for dll paths

* Rename BasePort to m_BasePort for consistency

1 files changed, 11 insertions, 2 deletions

diff --git a/src/zenhttp/servers/httpplugin.cpp b/src/zenhttp/servers/httpplugin.cpp
index 44a5b71d0..7ee4c6e62 100644
--- a/src/zenhttp/servers/httpplugin.cpp
+++ b/src/zenhttp/servers/httpplugin.cpp
@@ -120,12 +120,14 @@ struct HttpPluginServerImpl : public HttpPluginServer, TransportServer
 	bool							  m_IsRequestLoggingEnabled = false;
 	LoggerRef						  m_RequestLog;
 	std::atomic_uint32_t			  m_ConnectionIdCounter{0};
+	int								  m_BasePort;
 
 	HttpServerTracer m_RequestTracer;
 
 	// TransportServer
 
 	virtual TransportServerConnection* CreateConnectionHandler(TransportConnection* Connection) override;
+	virtual int						   GetBasePort() const override;
 };
 
 /** This is the class which request handlers interface with when
@@ -707,12 +709,19 @@ HttpPluginServerImpl::CreateConnectionHandler(TransportConnection* Connection)
 }
 
 int
-HttpPluginServerImpl::OnInitialize(int BasePort, std::filesystem::path DataDir)
+HttpPluginServerImpl::GetBasePort() const
+{
+	return m_BasePort;
+}
+
+int
+HttpPluginServerImpl::OnInitialize(int InBasePort, std::filesystem::path DataDir)
 {
 	ZEN_TRACE_CPU("HttpPluginServerImpl::Initialize");
 
 	ZEN_MEMSCOPE(GetHttppluginTag());
 	m_RequestTracer.Initialize(DataDir);
+	m_BasePort = InBasePort;
 
 	try
 	{
@@ -737,7 +746,7 @@ HttpPluginServerImpl::OnInitialize(int BasePort, std::filesystem::path DataDir)
 
 	m_IsInitialized = true;
 
-	return BasePort;
+	return m_BasePort;
 }
 
 void