GEEKING

2026-09-06 13:47:48 +00:00 · 2025-09-18 17:55:52 -04:00
commit 977f1ff4b8
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+//// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
+//// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
+//// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
+//// PARTICULAR PURPOSE.
+////
+//// Copyright (c) Microsoft Corporation. All rights reserved
+#include "pch.h"
+#include "MeshPacketStatistics.h"
+#include "MeshPacketStructs.h"
+#include "Utils.h"
+
+namespace Microsoft {
+namespace Xbox {
+namespace Samples {
+namespace NetworkMesh {
+
+MeshPacketStatistics::MeshPacketStatistics()
+{
+}
+
+void MeshPacketStatistics::InspectPacket( Microsoft::Xbox::Samples::NetworkMesh::MeshPacketHeader& packet, bool sending )
+{
+    MeshPacketStatisticsForPacketType^ stat = GetStatForPacketType(packet.messageType);
+    if( stat == nullptr )
+    {
+        stat = ref new MeshPacketStatisticsForPacketType();
+        {
+            Concurrency::critical_section::scoped_lock lock(m_stateLock);    
+            m_messageTypeMap[packet.messageType] = stat;
+        }
+    }
+
+    if( sending )
+    {
+        stat->SetLargestPacketSent( max(packet.messageSize, stat->LargestPacketSent) );
+        stat->SetNumberPacketsSent( stat->NumberPacketsSent + 1 );
+    }
+    else
+    {
+        stat->SetLargestPacketReceived( max(packet.messageSize, stat->LargestPacketReceived) );
+        stat->SetNumberPacketsReceived( stat->NumberPacketsReceived + 1 );
+    }
+    
+    if( (MessageTypeEnum) packet.messageType == MessageTypeEnum::GAME_HEARTBEAT_DATA )
+    {
+        MeshHeartbeatStatisticsForConnection^ hbstat = GetStatForConnection(packet.consoleId);
+
+        if( !sending )
+        {
+            hbstat->SetLastHeartbeatReceived( Utils::GetCurrentTime() );
+        }
+    }
+}
+
+void MeshPacketStatistics::PacketSkipped( Microsoft::Xbox::Samples::NetworkMesh::MeshPacketHeader& packet, int packetsSkipped )
+{
+    MeshPacketStatisticsForPacketType^ stat = GetStatForPacketType(packet.messageType);
+    if( stat == nullptr )
+    {
+        stat = ref new MeshPacketStatisticsForPacketType();
+        {
+            Concurrency::critical_section::scoped_lock lock(m_stateLock);    
+            m_messageTypeMap[packet.messageType] = stat;
+        }
+    }
+
+    stat->SetNumberPacketsSkipped( stat->NumberPacketsSkipped + packetsSkipped );
+}
+
+void MeshPacketStatistics::PacketDropped( Microsoft::Xbox::Samples::NetworkMesh::MeshPacketHeader& packet, int packetsDropped )
+{
+    MeshPacketStatisticsForPacketType^ stat = GetStatForPacketType(packet.messageType);
+    if( stat == nullptr )
+    {
+        stat = ref new MeshPacketStatisticsForPacketType();
+        {
+            Concurrency::critical_section::scoped_lock lock(m_stateLock);    
+            m_messageTypeMap[packet.messageType] = stat;
+        }
+    }
+
+    stat->SetNumberPacketsDropped( stat->NumberPacketsDropped + packetsDropped );
+}
+
+MeshPacketStatisticsForPacketType^ MeshPacketStatistics::GetStatForPacketType(uint8 messageType)
+{
+    Concurrency::critical_section::scoped_lock lock(m_stateLock);    
+    return m_messageTypeMap[messageType];
+}
+
+MeshHeartbeatStatisticsForConnection^ MeshPacketStatistics::GetStatForConnection(uint8 consoleId)
+{
+    Concurrency::critical_section::scoped_lock lock(m_stateLock);
+
+    if( m_consoleIdMap.find(consoleId) == m_consoleIdMap.end() )
+    {
+        m_consoleIdMap[consoleId] = ref new MeshHeartbeatStatisticsForConnection();
+        m_consoleIdMap[consoleId]->SetLastHeartbeatReceived(Utils::GetCurrentTime());
+        m_consoleIdMap[consoleId]->SetLastHeartbeatSent(Utils::GetCurrentTime());
+    }
+
+    return m_consoleIdMap[consoleId];
+}
+
+void MeshPacketStatistics::ClearAllStatistics()
+{
+    Concurrency::critical_section::scoped_lock lock(m_stateLock);
+    for(std::map<uint8, MeshPacketStatisticsForPacketType^>::iterator iter = m_messageTypeMap.begin(); iter != m_messageTypeMap.end(); ++iter)
+    {
+        MeshPacketStatisticsForPacketType^ stat =  iter->second;
+        if( stat != nullptr )
+        {
+            stat->ClearAllStatisticsForPacketType();
+        }
+    }
+}
+
+}}}}