package dependency clean-ups (#531)

this change just cleans up dependency declarations in xmake.lua files, discovered while exploring a more to xrepo which catches dependency problems since it will not just place all includes in a single directory, unlike vcpkg.

* removed spurious asio dependency from zenserver-test
* removed rocksdb reference
* add missing asio package dependency
* removed catch2 reference (no longer available)
* added explicit cpr reference
* made some zencore package dependencies public (this is necessary because some public zencore headers pull in package headers. If you use a more strict package manager than vcpkg then you get compilation errors whenever these includes are pulled in unless you declare the dependency explicitly)

1 files changed, 0 insertions, 50 deletions

diff --git a/src/zenserver-test/zenserver-test.cpp b/src/zenserver-test/zenserver-test.cpp
index 34f058807..6aa58ee14 100644
--- a/src/zenserver-test/zenserver-test.cpp
+++ b/src/zenserver-test/zenserver-test.cpp
@@ -59,8 +59,6 @@ ZEN_THIRD_PARTY_INCLUDES_END
 #	include <process.h>
 #endif
 
-#include <asio.hpp>
-
 //////////////////////////////////////////////////////////////////////////
 
 #include "projectclient.h"
@@ -2342,54 +2340,6 @@ private:
 	std::vector<std::unique_ptr<ZenServerInstance> > m_Instances;
 };
 
-class IoDispatcher
-{
-public:
-	IoDispatcher(asio::io_context& IoCtx) : m_IoCtx(IoCtx) {}
-	~IoDispatcher() { Stop(); }
-
-	void Run()
-	{
-		Stop();
-
-		m_Running = true;
-
-		m_IoThread = std::thread([this]() {
-			try
-			{
-				m_IoCtx.run();
-			}
-			catch (std::exception& Error)
-			{
-				m_Error = Error;
-			}
-		});
-	}
-
-	void Stop()
-	{
-		if (m_Running)
-		{
-			m_Running = false;
-
-			if (m_IoThread.joinable())
-			{
-				m_IoThread.join();
-			}
-		}
-	}
-
-	bool IsRunning() const { return m_Running; }
-
-	const std::exception& Error() { return m_Error; }
-
-private:
-	asio::io_context& m_IoCtx;
-	std::thread		  m_IoThread;
-	std::exception	  m_Error;
-	std::atomic_bool  m_Running{false};
-};
-
 TEST_CASE("http.basics")
 {
 	using namespace std::literals;