3 files changed, 12 insertions, 7 deletions

diff --git a/Tools/ProtoProxy/CMakeLists.txt b/Tools/ProtoProxy/CMakeLists.txt
index bc3923d90..cca0c1b8b 100644
--- a/Tools/ProtoProxy/CMakeLists.txt
+++ b/Tools/ProtoProxy/CMakeLists.txt
@@ -57,14 +57,20 @@ set(SHARED_OSS_SRC
 	../../src/OSSupport/CriticalSection.cpp
 	../../src/OSSupport/File.cpp
 	../../src/OSSupport/IsThread.cpp
-	../../src/OSSupport/Timer.cpp
+	../../src/OSSupport/StackTrace.cpp
 )
 set(SHARED_OSS_HDR
 	../../src/OSSupport/CriticalSection.h
 	../../src/OSSupport/File.h
 	../../src/OSSupport/IsThread.h
-	../../src/OSSupport/Timer.h
+	../../src/OSSupport/StackTrace.h
 )
+
+if(WIN32)
+	list (APPEND SHARED_OSS_SRC ../../src/StackWalker.cpp)
+	list (APPEND SHARED_OSS_HDR ../../src/StackWalker.h)
+endif()
+
 flatten_files(SHARED_SRC)
 flatten_files(SHARED_HDR)
 flatten_files(SHARED_OSS_SRC)
diff --git a/Tools/ProtoProxy/Connection.cpp b/Tools/ProtoProxy/Connection.cpp
index eaf4fab02..fb2d40e5b 100644
--- a/Tools/ProtoProxy/Connection.cpp
+++ b/Tools/ProtoProxy/Connection.cpp
@@ -189,7 +189,7 @@ cConnection::cConnection(SOCKET a_ClientSocket, cServer & a_Server) :
 	m_Server(a_Server),
 	m_ClientSocket(a_ClientSocket),
 	m_ServerSocket(-1),
-	m_BeginTick(m_Timer.GetNowTime()),
+	m_BeginTick(std::chrono::steady_clock::now()),
 	m_ClientState(csUnencrypted),
 	m_ServerState(csUnencrypted),
 	m_Nonce(0),
@@ -436,7 +436,8 @@ bool cConnection::RelayFromClient(void)
 
 double cConnection::GetRelativeTime(void)
 {
-	return (double)(m_Timer.GetNowTime() - m_BeginTick) / 1000;
+	Int64 msec = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::steady_clock::now() - m_BeginTick).count();
+	return static_cast<double>(msec) / 1000;
 }
 
 
diff --git a/Tools/ProtoProxy/Connection.h b/Tools/ProtoProxy/Connection.h
index 1fc9536de..c79273f8a 100644
--- a/Tools/ProtoProxy/Connection.h
+++ b/Tools/ProtoProxy/Connection.h
@@ -10,7 +10,6 @@
 #pragma once
 
 #include "ByteBuffer.h"
-#include "OSSupport/Timer.h"
 #include "PolarSSL++/AesCfb128Decryptor.h"
 #include "PolarSSL++/AesCfb128Encryptor.h"
 
@@ -37,8 +36,7 @@ class cConnection
 	SOCKET m_ClientSocket;
 	SOCKET m_ServerSocket;
 	
-	cTimer m_Timer;
-	long long m_BeginTick;  // Tick when the relative time was first retrieved (used for GetRelativeTime())
+	std::chrono::steady_clock::time_point m_BeginTick;  // Tick when the relative time was first retrieved (used for GetRelativeTime())
 	
 	enum eConnectionState
 	{