FEATURE

Added AnalogServer and MutexServer classes.

VrpnNet/AnalogServer.cpp

@@ -0,0 +1,122 @@
+// AnalogServer.cpp: Implementation for Vrpn.AnalogServer
+//
+// Copyright (c) 2008-2009 Chris VanderKnyff
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#include "stdafx.h"
+#include "AnalogServer.h"
+
+using namespace System;
+using namespace System::Collections::Generic;
+using namespace System::Runtime::InteropServices;
+using namespace Vrpn;
+
+AnalogServer::AnalogServer(System::String ^name, Vrpn::Connection ^connection)
+{
+	Initialize(name, connection, MaxChannels);
+}
+
+AnalogServer::AnalogServer(System::String ^name, Vrpn::Connection ^connection, int numChannels)
+{
+	Initialize(name, connection, numChannels);
+}
+
+void AnalogServer::Initialize(System::String ^name, Vrpn::Connection ^connection, int numChannels)
+{
+	if (numChannels > MaxChannels || numChannels < 1)
+		throw gcnew ArgumentOutOfRangeException("Number of channels must be less than or equal to AnalogServer.MaxChannels.");
+
+	IntPtr hName = Marshal::StringToHGlobalAnsi(name);
+	const char *cName = static_cast<const char *>(hName.ToPointer());
+
+	m_server = new ::vrpn_Analog_Server(cName, connection->ToPointer(), numChannels);
+	Marshal::FreeHGlobal(hName);
+
+	m_channels = gcnew cli::array<AnalogServerChannel ^>(numChannels);
+	for (int i = 0; i < numChannels; i++)
+		m_channels[i] = gcnew AnalogServerChannel();
+}
+
+AnalogServer::~AnalogServer()
+{
+	delete m_server;
+}
+
+void AnalogServer::UpdateChannels()
+{
+	vrpn_float64 *serverChannels = m_server->channels();
+
+	for (int i = 0; i < m_channels->Length; i++)
+	{
+		if (m_channels[i]->Dirty)
+		{
+			serverChannels[i] = m_channels[i]->Value;
+			m_channels[i]->Dirty = false;
+		}
+	}
+}
+
+void AnalogServer::Update()
+{
+	m_server->mainloop();
+}
+
+Connection^ AnalogServer::GetConnection()
+{
+	return Connection::FromPointer(m_server->connectionPtr());
+}
+
+void AnalogServer::MuteWarnings::set(bool shutUp)
+{
+	m_server->shutup = shutUp;
+}
+
+bool AnalogServer::MuteWarnings::get()
+{
+	return m_server->shutup;
+}
+
+void AnalogServer::Report()
+{
+	Report(ServiceClass::LowLatency, DateTime::Now);
+}
+
+void AnalogServer::ReportChanges()
+{
+	Report(ServiceClass::LowLatency, DateTime::Now);
+}
+
+void AnalogServer::Report(Vrpn::ServiceClass classOfService, System::DateTime time)
+{
+	timeval tm;
+	VrpnUtils::CreateTimeval(time, &tm);
+
+	UpdateChannels();
+	m_server->report(safe_cast<vrpn_uint32>(classOfService), tm);
+}
+
+void AnalogServer::ReportChanges(Vrpn::ServiceClass classOfService, System::DateTime time)
+{
+	timeval tm;
+	VrpnUtils::CreateTimeval(time, &tm);
+
+	UpdateChannels();
+	m_server->report_changes(safe_cast<vrpn_uint32>(classOfService), tm);
+}

VrpnNet/AnalogServer.h

@@ -0,0 +1,62 @@
+// AnalogServer.h: Interface description for Vrpn.AnalogServer
+//
+// Copyright (c) 2008-2009 Chris VanderKnyff
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#pragma once
+
+#include "vrpn_Analog.h"
+
+#include "AnalogServerChannel.h"
+#include "BaseTypes.h"
+#include "Connection.h"
+
+namespace Vrpn {
+	public ref class AnalogServer: public Vrpn::IVrpnObject
+	{
+	public:
+		AnalogServer(System::String ^name, Vrpn::Connection ^connection);
+		AnalogServer(System::String ^name, Vrpn::Connection ^connection, System::Int32 numChannels);
+		~AnalogServer();
+
+		virtual void Update(); // from IVrpnObject
+		virtual Connection^ GetConnection(); // from IVrpnObject
+		property System::Boolean MuteWarnings // from IVrpnObject
+		{
+			virtual void set(System::Boolean);
+			virtual System::Boolean get();
+		}
+
+		void Report();
+		void Report(ServiceClass classOfService, System::DateTime time);
+
+		void ReportChanges();
+		void ReportChanges(ServiceClass classOfService, System::DateTime time);
+
+		literal System::Int32 MaxChannels = vrpn_CHANNEL_MAX;	
+
+	private:
+		void Initialize(System::String ^name, Vrpn::Connection ^connection, System::Int32 numChannels);
+		void UpdateChannels();
+
+		::vrpn_Analog_Server *m_server;
+		cli::array<AnalogServerChannel ^> ^m_channels;
+	};
+}

VrpnNet/AnalogServerChannel.cpp

@@ -0,0 +1,60 @@
+// AnalogServerChannel.cpp: Implementation for Vrpn.AnalogServerChannel
+//
+// Copyright (c) 2008-2009 Chris VanderKnyff
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#include "stdafx.h"
+#include "AnalogServerChannel.h"
+
+using namespace System;
+using namespace Vrpn;
+
+AnalogServerChannel::AnalogServerChannel()
+{
+	m_value = 0;
+	ClipValues = false;
+	Dirty = true;
+}
+
+double AnalogServerChannel::Value::get()
+{
+	return m_value;
+}
+
+void AnalogServerChannel::Value::set(double value)
+{
+	if (ClipValues)
+	{
+		if (value <= Minimum)
+			m_value = -1;
+		else if (value < ZeroMin)
+			m_value = (value - ZeroMin) / (ZeroMin - Minimum);
+		else if (value <= ZeroMax)
+			m_value = 0;
+		else
+			m_value = (value - ZeroMax) / (Maximum - ZeroMax);
+	}
+	else
+	{
+		m_value = value;
+	}
+
+	Dirty = true;
+}

VrpnNet/AnalogServerChannel.h

@@ -0,0 +1,50 @@
+// AnalogServerChannel.h: Interface description for Vrpn.AnalogServerChannel
+//
+// Copyright (c) 2008-2009 Chris VanderKnyff
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#pragma once
+
+namespace Vrpn {
+	public ref class AnalogServerChannel
+	{
+	public:
+		AnalogServerChannel();
+
+		property System::Double Value
+		{
+			System::Double get();
+			void set(System::Double value);
+		}
+
+		property System::Boolean ClipValues;
+
+		property System::Double Minimum;
+		property System::Double ZeroMin;
+		property System::Double ZeroMax;
+		property System::Double Maximum;
+
+	internal:
+		property System::Boolean Dirty;
+
+	private:
+		System::Double m_value;
+	};
+}

VrpnNet/MutexRemote.cpp

@@ -46,11 +46,6 @@ MutexRemote::MutexRemote(System::String ^name, Vrpn::Connection ^connection)
 
 void MutexRemote::Initialize(System::String ^name, vrpn_Connection *lpConn)
 {
-	/*
-	throw gcnew NotImplementedException(
-		"Mutex event handlers are currently incompatible with managed code.");
-	*/
-
 	IntPtr hAnsiName = Marshal::StringToHGlobalAnsi(name);
 
 	const char *ansiName = static_cast<const char *>(hAnsiName.ToPointer());

VrpnNet/MutexServer.cpp

@@ -0,0 +1,64 @@
+// MutexServer.cpp: Implementation for Vrpn.MutexServer
+//
+// Copyright (c) 2008-2009 Chris VanderKnyff
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#include "stdafx.h"
+#include "MutexServer.h"
+
+using namespace System;
+using namespace System::Runtime::InteropServices;
+using namespace Vrpn;
+
+MutexServer::MutexServer(System::String ^name, Vrpn::Connection ^connection)
+{
+	IntPtr hName = Marshal::StringToHGlobalAnsi(name);
+	const char *cName = static_cast<const char *>(hName.ToPointer());
+
+	m_server = new ::vrpn_Mutex_Server(cName, connection->ToPointer());
+	m_connection = connection;
+	Marshal::FreeHGlobal(hName);
+}
+
+MutexServer::~MutexServer()
+{
+	delete m_server;
+	m_server = 0;
+}
+
+void MutexServer::Update()
+{
+	m_server->mainloop();
+}
+
+Connection ^MutexServer::GetConnection()
+{
+	return m_connection;
+}
+
+void MutexServer::MuteWarnings::set(bool)
+{
+	throw gcnew NotSupportedException("vrpn_Mutex_Server does not expose the shutup property.");
+}
+
+bool MutexServer::MuteWarnings::get()
+{
+	throw gcnew NotSupportedException("vrpn_Mutex_Server does not expose the shutup property.");
+}