145 lines
6.2 KiB
C++
145 lines
6.2 KiB
C++
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// COUNTERS.CPP
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//
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// Global performance counters for the nac
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//
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// Created 13-Nov-96 [JonT]
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#include "precomp.h"
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// Global ICounterMgr. We just use as an CLSID_Counter class factory
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ICounterMgr* g_pCtrMgr;
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// Define all counters here
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ICounter* g_pctrVideoSend;
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ICounter* g_pctrVideoReceive;
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ICounter* g_pctrVideoSendBytes;
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ICounter* g_pctrVideoReceiveBytes;
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ICounter* g_pctrVideoSendLost;
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ICounter* g_pctrVideoCPUuse;
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ICounter* g_pctrVideoBWuse;
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ICounter* g_pctrAudioSendBytes;
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ICounter* g_pctrAudioReceiveBytes;
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ICounter* g_pctrAudioSendLost;
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ICounter* g_pctrAudioJBDelay;
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// Define all reports here
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IReport* g_prptCallParameters;
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IReport* g_prptSystemSettings;
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// Put these in a .LIB file someday
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const IID IID_ICounterMgr = {0x9CB7FE5B,0x3444,0x11D0,{0xB1,0x43,0x00,0xC0,0x4F,0xC2,0xA1,0x18}};
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const CLSID CLSID_CounterMgr = {0x65DDC229,0x38FE,0x11d0,{0xB1,0x43,0x00,0xC0,0x4F,0xC2,0xA1,0x18}};
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// InitCountersAndReports
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// Initializes all counters and reports that we want to use
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extern "C" BOOL WINAPI InitCountersAndReports(void)
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{
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// Get a pointer to the statistics counter interface if it's around
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if (CoCreateInstance(CLSID_CounterMgr, NULL, CLSCTX_INPROC_SERVER, IID_ICounterMgr, (void**)&g_pCtrMgr) != S_OK)
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return FALSE;
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// Create counters here
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DEFINE_COUNTER(&g_pctrVideoSend, "Video Send Frames Per Second", COUNTER_FLAG_ACCUMULATE);
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DEFINE_COUNTER(&g_pctrVideoReceive, "Video Receive Frames Per Second", COUNTER_FLAG_ACCUMULATE);
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DEFINE_COUNTER(&g_pctrVideoSendBytes, "Video Send Bits Per Second", COUNTER_FLAG_ACCUMULATE);
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DEFINE_COUNTER(&g_pctrVideoReceiveBytes, "Video Receive Bits Per Second", COUNTER_FLAG_ACCUMULATE);
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DEFINE_COUNTER(&g_pctrAudioSendBytes, "Audio Send Bits Per Second", COUNTER_FLAG_ACCUMULATE);
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DEFINE_COUNTER(&g_pctrAudioReceiveBytes, "Audio Receive Bits Per Second", COUNTER_FLAG_ACCUMULATE);
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DEFINE_COUNTER(&g_pctrAudioSendLost, "Audio Send Packets Lost", 0);
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DEFINE_COUNTER(&g_pctrVideoSendLost, "Video Send Packets Lost", 0);
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DEFINE_COUNTER(&g_pctrAudioJBDelay, "Audio Jitter Buffer Delay", 0);
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DEFINE_COUNTER(&g_pctrVideoCPUuse, "Video CPU use calculation", COUNTER_CLEAR);
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DEFINE_COUNTER(&g_pctrVideoBWuse, "Video Bit rate calculation", COUNTER_CLEAR);
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// Create reports here
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DEFINE_REPORT(&g_prptCallParameters, "Call Parameters", 0);
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DEFINE_REPORT(&g_prptSystemSettings, "System Settings", 0);
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// Create call parameters report entries here
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DEFINE_REPORT_ENTRY(g_prptCallParameters, "Audio Send Format", REP_SEND_AUDIO_FORMAT);
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DEFINE_REPORT_ENTRY(g_prptCallParameters, "Audio Send Sampling Rate (Hz)", REP_SEND_AUDIO_SAMPLING);
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DEFINE_REPORT_ENTRY(g_prptCallParameters, "Audio Send Bitrate (w/o network overhead - bps)", REP_SEND_AUDIO_BITRATE);
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DEFINE_REPORT_ENTRY(g_prptCallParameters, "Audio Send Packetization (ms / packet)", REP_SEND_AUDIO_PACKET);
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DEFINE_REPORT_ENTRY(g_prptCallParameters, "Audio Recv Format", REP_RECV_AUDIO_FORMAT);
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DEFINE_REPORT_ENTRY(g_prptCallParameters, "Audio Recv Sampling Rate (Hz)", REP_RECV_AUDIO_SAMPLING);
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DEFINE_REPORT_ENTRY(g_prptCallParameters, "Audio Recv Bitrate (w/o network overhead - bps)", REP_RECV_AUDIO_BITRATE);
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DEFINE_REPORT_ENTRY(g_prptCallParameters, "Audio Recv Packetization (ms / packet)", REP_RECV_AUDIO_PACKET);
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DEFINE_REPORT_ENTRY(g_prptCallParameters, "Video Send Format", REP_SEND_VIDEO_FORMAT);
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DEFINE_REPORT_ENTRY(g_prptCallParameters, "Video Send Max Frame Rate (negotiated - fps)", REP_SEND_VIDEO_MAXFPS);
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DEFINE_REPORT_ENTRY(g_prptCallParameters, "Video Send Max Bitrate (negotiated - bps)", REP_SEND_VIDEO_BITRATE);
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DEFINE_REPORT_ENTRY(g_prptCallParameters, "Video Recv Format", REP_RECV_VIDEO_FORMAT);
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DEFINE_REPORT_ENTRY(g_prptCallParameters, "Video Recv Max Frame Rate (negotiated - fps)", REP_RECV_VIDEO_MAXFPS);
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DEFINE_REPORT_ENTRY(g_prptCallParameters, "Video Recv Max Bitrate (negotiated - bps)", REP_RECV_VIDEO_BITRATE);
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// Create system settings report entries here
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DEFINE_REPORT_ENTRY(g_prptSystemSettings, "Bandwidth (user setting)", REP_SYS_BANDWIDTH);
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DEFINE_REPORT_ENTRY(g_prptSystemSettings, "Audio Subsystem", REP_SYS_AUDIO_DSOUND);
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DEFINE_REPORT_ENTRY(g_prptSystemSettings, "Audio Record", REP_SYS_AUDIO_RECORD);
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DEFINE_REPORT_ENTRY(g_prptSystemSettings, "Audio Playback", REP_SYS_AUDIO_PLAYBACK);
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DEFINE_REPORT_ENTRY(g_prptSystemSettings, "Audio Duplex Type", REP_SYS_AUDIO_DUPLEX);
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DEFINE_REPORT_ENTRY(g_prptSystemSettings, "Capture", REP_SYS_VIDEO_DEVICE);
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DEFINE_REPORT_ENTRY(g_prptSystemSettings, "Device Image Size", REP_DEVICE_IMAGE_SIZE);
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// Provide defaults for some entries
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UPDATE_REPORT_ENTRY(g_prptSystemSettings, 4, REP_SYS_BANDWIDTH);
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UPDATE_REPORT_ENTRY(g_prptSystemSettings, 0, REP_SYS_AUDIO_DSOUND);
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UPDATE_REPORT_ENTRY(g_prptSystemSettings, 0, REP_SYS_AUDIO_RECORD);
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UPDATE_REPORT_ENTRY(g_prptSystemSettings, 0, REP_SYS_AUDIO_PLAYBACK);
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UPDATE_REPORT_ENTRY(g_prptSystemSettings, 0, REP_SYS_VIDEO_DEVICE);
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UPDATE_REPORT_ENTRY(g_prptSystemSettings, 0, REP_DEVICE_IMAGE_SIZE);
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UPDATE_COUNTER(g_pctrAudioJBDelay, 0);
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UPDATE_COUNTER(g_pctrAudioSendLost,0);
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UPDATE_COUNTER(g_pctrVideoSendLost,0);
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INIT_COUNTER_MAX(g_pctrAudioJBDelay, 500); // jitter delay above 500ms is bad
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return TRUE;
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}
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// DoneCountersAndReports
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// Cleans up after all counters and reports we wanted to use
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extern "C" void WINAPI DoneCountersAndReports(void)
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{
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ICounterMgr* pctrmgr;
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// Release the statistics stuff if it's around
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if (!g_pCtrMgr)
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return;
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// Zero out the interface pointer so we don't accidentally use it elsewhere
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pctrmgr = g_pCtrMgr;
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g_pCtrMgr = NULL;
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// Remove counters here
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DELETE_COUNTER(&g_pctrVideoSend);
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DELETE_COUNTER(&g_pctrVideoReceive);
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DELETE_COUNTER(&g_pctrVideoSendBytes);
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DELETE_COUNTER(&g_pctrVideoReceiveBytes);
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DELETE_COUNTER(&g_pctrVideoSendLost);
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DELETE_COUNTER(&g_pctrAudioSendBytes);
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DELETE_COUNTER(&g_pctrAudioReceiveBytes);
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DELETE_COUNTER(&g_pctrAudioSendLost);
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DELETE_COUNTER(&g_pctrVideoCPUuse);
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DELETE_COUNTER(&g_pctrVideoBWuse);
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DELETE_COUNTER(&g_pctrAudioJBDelay);
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// Remove reports here
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DELETE_REPORT(&g_prptCallParameters);
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DELETE_REPORT(&g_prptSystemSettings);
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// Done with ICounterMgr
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pctrmgr->Release();
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}
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