mirror of
https://github.com/solemnwarning/directplay-lite
synced 2024-12-30 16:45:37 +01:00
Run client soak test in phases
This commit is contained in:
Daniel Collins
parent
5c44ce26e0
commit
21c5340793
@ -15,13 +15,40 @@
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#include <windows.h>
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/* Durations specified in milliseconds. */
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#define TEST_DURATION (8 * 60 * 60 * 1000)
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#define STATS_INTERVAL (30 * 1000)
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static const int MESSAGE_SIZES[] = { 17, 33, 257, 1025, 4097, 8193, 16385, 70000 };
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static const GUID APP_GUID = { 0x8723c2c6, 0x0b89, 0x4ea0, { 0xad, 0xe8, 0xec, 0x53, 0x66, 0x51, 0x68, 0x9f } };
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struct phase {
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int phase_duration_ms;
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int reconstruct_interval_ms;
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int reinitialise_interval_ms;
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int concurrent_messages;
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};
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static const struct phase PHASES[] = {
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/* Generate statistics with varying numbers of concurrent SendTo() operations. */
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{ 300000, 999999999, 999999999, 1 },
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{ 300000, 999999999, 999999999, 2 },
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{ 300000, 999999999, 999999999, 4 },
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{ 300000, 999999999, 999999999, 8 },
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{ 300000, 999999999, 999999999, 16 },
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{ 300000, 999999999, 999999999, 32 },
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{ 300000, 999999999, 999999999, 64 },
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{ 300000, 999999999, 999999999, 128 },
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/* Long running IDirectPlay8Peer instance and session. */
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{ 3600000, 999999999, 999999999, 2 },
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/* Long running IDirectPlay8Peer instance, frequent session reconnects. */
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{ 3600000, 999999999, 60000, 2 },
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/* Frequently recreated IDirectPlay8Peer instance. */
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{ 3600000, 60000, 999999999, 2 },
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};
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struct message_header {
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int64_t timestamp_us;
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int64_t msg_size_idx;
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@ -35,7 +62,7 @@ static int64_t start_time;
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static int64_t usage_time;
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static IDirectPlay8Peer *instance;
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static bool disconnected;
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static int inflight_messages;
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static const struct phase *phase;
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static std::atomic<uint64_t> msg_num_complete;
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static std::atomic<uint64_t> msg_total_send_us;
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@ -64,163 +91,154 @@ int main(int argc, char **argv)
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return 1;
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}
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/* Interval between destroying and re-creating the DirectPlay8Peer
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* object and closing and re-initialising it.
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*
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* Each of these will increase as the test runs.
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*/
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int64_t reconstruct_interval = (120 * 1000);
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int64_t reinitialise_interval = (30 * 1000);
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inflight_messages = 1;
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start_time = now_ms();
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int64_t end_time = start_time + TEST_DURATION;
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msg_num_complete = 0;
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while(now_ms() < end_time)
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for(int i = 0; i < (sizeof(PHASES) / sizeof(*PHASES)); ++i)
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{
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timed_printf("Constructing DirectPlay8Peer instance...");
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phase = &(PHASES[i]);
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res = CoCreateInstance(CLSID_DirectPlay8Peer, NULL, CLSCTX_INPROC_SERVER, IID_IDirectPlay8Peer, (void**)(&instance));
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if(res != S_OK)
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int64_t phase_end_ms = now_ms() + phase->phase_duration_ms;
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while(now_ms() < phase_end_ms)
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{
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timed_fprintf(stderr, "Failed to construct DirectPlay8Peer instance (HRESULT %08x)", (unsigned)(res));
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return 1;
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}
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int64_t construct_time = now_ms();
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int64_t destruct_time = construct_time + reconstruct_interval;
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reconstruct_interval *= 2;
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while(now_ms() < destruct_time && now_ms() < end_time)
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{
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timed_printf("Initialising DirectPlay8Peer instance...");
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timed_printf("Constructing DirectPlay8Peer instance...");
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disconnected = false;
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msg_num_complete = 0;
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msg_total_send_us = 0;
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msg_total_rtt_us = 0;
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msg_total_recv_bytes = 0;
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int64_t initialise_time = now_ms();
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int64_t close_time = now_ms() + reinitialise_interval;
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reinitialise_interval *= 2;
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res = instance->Initialize(NULL, &callback, 0);
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res = CoCreateInstance(CLSID_DirectPlay8Peer, NULL, CLSCTX_INPROC_SERVER, IID_IDirectPlay8Peer, (void**)(&instance));
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if(res != S_OK)
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{
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timed_fprintf(stderr, "IDirectPlay8Peer::Initialize failed with HRESULT %08x", (unsigned)(res));
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timed_fprintf(stderr, "Failed to construct DirectPlay8Peer instance (HRESULT %08x)", (unsigned)(res));
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return 1;
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}
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bool connected = false;
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int64_t construct_time = now_ms();
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int64_t destruct_time = construct_time + phase->reconstruct_interval_ms;
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while(!disconnected && now_ms() < close_time && now_ms() < destruct_time && now_ms() < end_time)
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while(now_ms() < destruct_time && now_ms() < phase_end_ms)
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{
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if(!connected)
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timed_printf("Initialising DirectPlay8Peer instance...");
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disconnected = false;
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msg_num_complete = 0;
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msg_total_send_us = 0;
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msg_total_rtt_us = 0;
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msg_total_recv_bytes = 0;
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int64_t initialise_time = now_ms();
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int64_t close_time = now_ms() + phase->reinitialise_interval_ms;
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res = instance->Initialize(NULL, &callback, 0);
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if(res != S_OK)
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{
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timed_printf("Enumerating sessions...");
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DPN_APPLICATION_DESC app_desc;
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memset(&app_desc, 0, sizeof(app_desc));
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app_desc.dwSize = sizeof(app_desc);
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app_desc.guidApplication = APP_GUID;
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IDirectPlay8Address *enum_address;
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res = CoCreateInstance(CLSID_DirectPlay8Address, NULL, CLSCTX_INPROC_SERVER, IID_IDirectPlay8Address, (void**)(&enum_address));
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if(res != S_OK)
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{
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timed_fprintf(stderr, "Failed to construct DirectPlay8Address instance (HRESULT %08x)", (unsigned)(res));
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return 1;
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}
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res = enum_address->SetSP(&CLSID_DP8SP_TCPIP);
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if(res != S_OK)
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{
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timed_fprintf(stderr, "IDirectPlay8Address::SetSP failed with HRESULT %08x", (unsigned)(res));
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return 1;
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}
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IDirectPlay8Address *connect_address = NULL;
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res = instance->EnumHosts(&app_desc, NULL, enum_address, NULL, 0, 0, 0, 0, &connect_address, NULL, DPNENUMHOSTS_SYNC);
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if(res != S_OK)
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{
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timed_fprintf(stderr, "IDirectPlay8Peer::EnumHosts failed with HRESULT %08x", (unsigned)(res));
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return 1;
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}
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enum_address->Release();
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if(connect_address == NULL)
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{
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continue;
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}
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timed_printf("Connecting to session...");
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res = instance->Connect(
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&app_desc, /* pdnAppDesc */
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connect_address, /* pHostAddr */
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NULL, /* pDeviceInfo */
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NULL, /* pdnSecurity */
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NULL, /* pdnCredentials */
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NULL, /* pvUserConnectData */
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0, /* dwUserConnectDataSize */
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(void*)(0xAAAA), /* pvPlayerContext */
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NULL, /* pvAsyncContext */
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NULL, /* phAsyncHandle */
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DPNCONNECT_SYNC); /* dwFlags */
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if(res != S_OK)
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{
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timed_fprintf(stderr, "IDirectPlay8Peer::Connect failed with HRESULT %08x", (unsigned)(res));
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continue;
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}
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connected = true;
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msg_stats_start = now_ms();
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connect_address->Release();
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timed_fprintf(stderr, "IDirectPlay8Peer::Initialize failed with HRESULT %08x", (unsigned)(res));
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return 1;
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}
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int64_t sleep_until = std::min({ usage_time, close_time, destruct_time, end_time });
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int64_t sleep_for = sleep_until - now_ms();
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bool connected = false;
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if(sleep_for > 0)
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while(!disconnected && now_ms() < close_time && now_ms() < destruct_time && now_ms() < phase_end_ms)
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{
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Sleep(sleep_for);
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if(!connected)
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{
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timed_printf("Enumerating sessions...");
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DPN_APPLICATION_DESC app_desc;
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memset(&app_desc, 0, sizeof(app_desc));
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app_desc.dwSize = sizeof(app_desc);
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app_desc.guidApplication = APP_GUID;
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IDirectPlay8Address *enum_address;
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res = CoCreateInstance(CLSID_DirectPlay8Address, NULL, CLSCTX_INPROC_SERVER, IID_IDirectPlay8Address, (void**)(&enum_address));
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if(res != S_OK)
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{
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timed_fprintf(stderr, "Failed to construct DirectPlay8Address instance (HRESULT %08x)", (unsigned)(res));
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return 1;
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}
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res = enum_address->SetSP(&CLSID_DP8SP_TCPIP);
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if(res != S_OK)
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{
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timed_fprintf(stderr, "IDirectPlay8Address::SetSP failed with HRESULT %08x", (unsigned)(res));
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return 1;
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}
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IDirectPlay8Address *connect_address = NULL;
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res = instance->EnumHosts(&app_desc, NULL, enum_address, NULL, 0, 0, 0, 0, &connect_address, NULL, DPNENUMHOSTS_SYNC);
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if(res != S_OK)
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{
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timed_fprintf(stderr, "IDirectPlay8Peer::EnumHosts failed with HRESULT %08x", (unsigned)(res));
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return 1;
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}
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enum_address->Release();
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if(connect_address == NULL)
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{
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continue;
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}
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timed_printf("Connecting to session...");
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res = instance->Connect(
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&app_desc, /* pdnAppDesc */
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connect_address, /* pHostAddr */
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NULL, /* pDeviceInfo */
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NULL, /* pdnSecurity */
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NULL, /* pdnCredentials */
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NULL, /* pvUserConnectData */
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0, /* dwUserConnectDataSize */
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(void*)(0xAAAA), /* pvPlayerContext */
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NULL, /* pvAsyncContext */
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NULL, /* phAsyncHandle */
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DPNCONNECT_SYNC); /* dwFlags */
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if(res != S_OK)
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{
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timed_fprintf(stderr, "IDirectPlay8Peer::Connect failed with HRESULT %08x", (unsigned)(res));
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continue;
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}
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connected = true;
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msg_stats_start = now_ms();
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connect_address->Release();
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}
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int64_t sleep_until = std::min({ usage_time, close_time, destruct_time, phase_end_ms });
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int64_t sleep_for = sleep_until - now_ms();
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if(sleep_for > 0)
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{
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Sleep(sleep_for);
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}
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if(now_ms() >= usage_time)
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{
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print_stats();
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}
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}
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if(now_ms() >= usage_time)
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timed_printf("Closing DirectPlay8Peer instance...");
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/* Alternate between hard/soft closes. */
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static bool hard_close = false;
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res = instance->Close(hard_close ? DPNCLOSE_IMMEDIATE : 0);
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if(res != S_OK)
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{
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print_stats();
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timed_fprintf(stderr, "IDirectPlay8Peer::Close() failed with HRESULT %08x", (unsigned int)(res));
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return 1;
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}
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hard_close = !hard_close;
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}
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timed_printf("Closing DirectPlay8Peer instance...");
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timed_printf("Destroying DirectPlay8Peer instance...");
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/* Alternate between hard/soft closes. */
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static bool hard_close = false;
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res = instance->Close(hard_close ? DPNCLOSE_IMMEDIATE : 0);
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if(res != S_OK)
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{
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timed_fprintf(stderr, "IDirectPlay8Peer::Close() failed with HRESULT %08x", (unsigned int)(res));
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return 1;
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}
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hard_close = !hard_close;
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instance->Release();
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instance = NULL;
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}
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timed_printf("Destroying DirectPlay8Peer instance...");
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instance->Release();
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instance = NULL;
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inflight_messages *= 2;
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}
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CoUninitialize();
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@ -283,7 +301,7 @@ static HRESULT CALLBACK callback(PVOID pvUserContext, DWORD dwMessageType, PVOID
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timed_printf("New player ID: %u", (unsigned)(cp->dpnidPlayer));
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for(int i = 0; i < inflight_messages; ++i)
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for(int i = 0; i < phase->concurrent_messages; ++i)
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{
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int this_msg_size_idx = 0;
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std::vector<unsigned char> buf(MESSAGE_SIZES[this_msg_size_idx]);
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@ -427,7 +445,7 @@ static void print_stats()
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unsigned bps = l_msg_total_recv_bytes / stats_period_s;
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timed_printf("concurrent = %d, msg/sec = %u, send us = %u, rtt us = %u, KiB/s = %u",
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inflight_messages, (unsigned)(l_msg_num_complete / stats_period_s), send_avg, rtt_avg, (bps / 1024));
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phase->concurrent_messages, (unsigned)(l_msg_num_complete / stats_period_s), send_avg, rtt_avg, (bps / 1024));
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}
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usage_time = now_ms() + STATS_INTERVAL;
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@ -48,8 +48,8 @@ int main(int argc, char **argv)
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* Each of these will increase as the test runs.
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*/
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int64_t reconstruct_interval = (120 * 1000);
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int64_t reinitialise_interval = (30 * 1000);
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int64_t reconstruct_interval = (86400 * 1000);
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int64_t reinitialise_interval = (86400 * 1000);
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start_time = now_ms();
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int64_t end_time = start_time + TEST_DURATION;
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