| 1 |
#include "StdAfx.h" |
| 2 |
#include "WcsAPI.h" |
| 3 |
|
| 4 |
////////////////////////////////////////////////////////////////////////// |
| 5 |
// Common |
| 6 |
|
| 7 |
CPlugin::CPlugin() : |
| 8 |
m_pAPI(NULL), |
| 9 |
m_fMaster(FALSE), |
| 10 |
m_fSystem(FALSE), |
| 11 |
m_fRunning(FALSE) |
| 12 |
{ |
| 13 |
ZeroMemory(&m_SlavePlugin, sizeof(m_SlavePlugin)); |
| 14 |
ZeroMemory(&m_CalcSize, sizeof(m_CalcSize)); |
| 15 |
} |
| 16 |
|
| 17 |
CPlugin::~CPlugin() |
| 18 |
{ |
| 19 |
} |
| 20 |
|
| 21 |
void CPlugin::GetPluginInfo(LPPLUGIN_INFO lpInfo) |
| 22 |
{ |
| 23 |
CopyMemory(lpInfo, &m_PlgInfo, sizeof(PLUGIN_INFO)); |
| 24 |
} |
| 25 |
|
| 26 |
BOOL CPlugin::StartPlugin(const CByteArray &arg) |
| 27 |
{ |
| 28 |
CSingleLock sl(&m_ThdLock, TRUE); |
| 29 |
DWORD dwCount; |
| 30 |
|
| 31 |
m_Argument.RemoveAll(); |
| 32 |
m_Argument.Copy(arg); |
| 33 |
m_fRunning = TRUE; |
| 34 |
|
| 35 |
if (m_fMaster) |
| 36 |
{ |
| 37 |
m_MasterPlugin.wNodeID = m_MasterPlugin.list[0].wNodeID; |
| 38 |
m_MasterPlugin.dwAddress = m_MasterPlugin.list[0].dwAddress; |
| 39 |
m_MasterPlugin.dwProcessors = m_fSystem ? 1 : m_MasterPlugin.list[0].dwProcessors; |
| 40 |
dwCount = m_MasterPlugin.dwProcessors; |
| 41 |
|
| 42 |
if (!m_fSystem) |
| 43 |
{ |
| 44 |
m_Reportlist.RemoveAll(); |
| 45 |
m_Reportlist.SetSize(dwCount); |
| 46 |
} |
| 47 |
} |
| 48 |
else |
| 49 |
{ |
| 50 |
dwCount = m_SlavePlugin.dwProcessors; |
| 51 |
} |
| 52 |
|
| 53 |
m_ThdCount.dwCount = dwCount; |
| 54 |
m_ThdCount.dwFinish = 0; |
| 55 |
|
| 56 |
m_ThdList.SetSize(dwCount); |
| 57 |
m_ThdIDList.SetSize(dwCount); |
| 58 |
m_PlgPrmList.SetSize(dwCount); |
| 59 |
|
| 60 |
for (UINT i = 0; i < dwCount; i++) |
| 61 |
{ |
| 62 |
m_PlgPrmList[i].obj = this; |
| 63 |
m_PlgPrmList[i].dwIndex = i; |
| 64 |
m_PlgPrmList[i].dwAffinity = (0x0001 << i); |
| 65 |
m_PlgPrmList[i].dwThdCount = dwCount; |
| 66 |
m_PlgPrmList[i].fAlive = TRUE; |
| 67 |
m_PlgPrmList[i].fSystem = m_fSystem; |
| 68 |
m_PlgPrmList[i].arg.Copy(arg); |
| 69 |
|
| 70 |
m_ThdList[i] = MC_BEGINTHREADEX(NULL, |
| 71 |
0, |
| 72 |
(m_fMaster ? doMasterTransaction : doSlaveTransaction), |
| 73 |
&m_PlgPrmList[i], |
| 74 |
CREATE_SUSPENDED, |
| 75 |
&m_ThdIDList[i]); |
| 76 |
} |
| 77 |
|
| 78 |
// Start thread |
| 79 |
for (UINT i = 0; i < dwCount; i++) |
| 80 |
{ |
| 81 |
ResumeThread(m_ThdList[i]); |
| 82 |
} |
| 83 |
|
| 84 |
for (UINT i = 0; i < dwCount; i++) |
| 85 |
{ |
| 86 |
if (m_ThdList[i] == NULL) |
| 87 |
{ |
| 88 |
return FALSE; |
| 89 |
} |
| 90 |
} |
| 91 |
|
| 92 |
return TRUE; |
| 93 |
} |
| 94 |
|
| 95 |
void CPlugin::ThreadFinish() |
| 96 |
{ |
| 97 |
++m_ThdCount.dwFinish; |
| 98 |
|
| 99 |
if (m_ThdCount.dwCount == m_ThdCount.dwFinish) |
| 100 |
{ |
| 101 |
if (m_fMaster) |
| 102 |
{ |
| 103 |
MasterFinalize(); |
| 104 |
} |
| 105 |
else |
| 106 |
{ |
| 107 |
SlaveFinalize(); |
| 108 |
} |
| 109 |
|
| 110 |
CloseHandleList(); |
| 111 |
m_fRunning = FALSE; |
| 112 |
} |
| 113 |
} |
| 114 |
|
| 115 |
BOOL CPlugin::CancelPlugin(DWORD dwTimeout) |
| 116 |
{ |
| 117 |
CSingleLock sl(&m_ThdLock, TRUE); |
| 118 |
UINT nSize = m_ThdIDList.GetSize(); |
| 119 |
DWORD dwRet; |
| 120 |
|
| 121 |
if (nSize > 0) |
| 122 |
{ |
| 123 |
m_fRunning = FALSE; |
| 124 |
dwRet = WaitForMultipleObjects(nSize, m_ThdList.GetData(), TRUE, dwTimeout); |
| 125 |
|
| 126 |
if (dwRet != WAIT_FAILED) |
| 127 |
{ |
| 128 |
m_ThdList.RemoveAll(); |
| 129 |
m_ThdIDList.RemoveAll(); |
| 130 |
m_PlgPrmList.RemoveAll(); |
| 131 |
return TRUE; |
| 132 |
} |
| 133 |
} |
| 134 |
|
| 135 |
return FALSE; |
| 136 |
} |
| 137 |
|
| 138 |
////////////////////////////////////////////////////////////////////////// |
| 139 |
// Master |
| 140 |
|
| 141 |
DWORD CPlugin::MasterTransaction(LPVOID lpParams) |
| 142 |
{ |
| 143 |
if (!m_fSystem) |
| 144 |
{ |
| 145 |
// Single mode |
| 146 |
ThreadFinish(); |
| 147 |
} |
| 148 |
|
| 149 |
return 0; |
| 150 |
} |
| 151 |
|
| 152 |
BOOL CPlugin::doCreateWindow(const MASTER_PLUGIN &init) |
| 153 |
{ |
| 154 |
m_CalcCount.dwAllCount = 0; |
| 155 |
m_CalcCount.dwFinCount = 0; |
| 156 |
m_MasterPlugin.csWndName = init.csWndName; |
| 157 |
m_MasterPlugin.bFront = init.bFront; |
| 158 |
m_MasterPlugin.list.Copy(init.list); |
| 159 |
m_fMaster = TRUE; |
| 160 |
m_fSystem = init.bSystem; |
| 161 |
m_NodeInitList.RemoveAll(); |
| 162 |
CloseHandleList(); |
| 163 |
|
| 164 |
CString csName = m_MasterPlugin.csWndName; |
| 165 |
BOOL bFront = m_MasterPlugin.bFront; |
| 166 |
int cx = m_CalcSize.nWidth; |
| 167 |
int cy = m_CalcSize.nHeight; |
| 168 |
|
| 169 |
if (API_CreateGraphWindow(csName, cx, cy, bFront)) |
| 170 |
{ |
| 171 |
API_SetCenterWindow(); |
| 172 |
return TRUE; |
| 173 |
} |
| 174 |
|
| 175 |
return FALSE; |
| 176 |
} |
| 177 |
|
| 178 |
DWORD WINAPI CPlugin::doMasterTransaction(LPVOID lpParams) |
| 179 |
{ |
| 180 |
// Master single mode |
| 181 |
LPPLUGIN_PARAMS p = (LPPLUGIN_PARAMS)lpParams; |
| 182 |
HANDLE hCurrent = GetCurrentThread(); |
| 183 |
|
| 184 |
// Set Affinity |
| 185 |
if (SetThreadAffinityMask(hCurrent, p->dwAffinity) == 0) |
| 186 |
{ |
| 187 |
TRACE2("***** ERROR: SetThreadAffinityMask(%d) Processor(%d)", GetLastError(), p->dwIndex); |
| 188 |
return 0; |
| 189 |
} |
| 190 |
/*if (SetThreadIdealProcessor(hCurrent, p->dwAffinity) == -1) |
| 191 |
{ |
| 192 |
TRACE2("***** ERROR: SetThreadIdealProcessor(%d) Processor(%d)", GetLastError(), p->dwIndex); |
| 193 |
return 0; |
| 194 |
}*/ |
| 195 |
|
| 196 |
return p->obj->MasterTransaction(lpParams); |
| 197 |
} |
| 198 |
|
| 199 |
////////////////////////////////////////////////////////////////////////// |
| 200 |
// Slave |
| 201 |
|
| 202 |
DWORD CPlugin::SlaveTransaction(LPVOID lpParams) |
| 203 |
{ |
| 204 |
return ThreadFinish(), 0; |
| 205 |
} |
| 206 |
|
| 207 |
BOOL CPlugin::SlaveInitialize(const SLAVE_PLUGIN &init) |
| 208 |
{ |
| 209 |
m_SlavePlugin = init; |
| 210 |
m_fMaster = FALSE; |
| 211 |
m_SlavePlugin.dbRuntime = 0.0; |
| 212 |
CloseHandleList(); |
| 213 |
return TRUE; |
| 214 |
} |
| 215 |
|
| 216 |
DWORD WINAPI CPlugin::doSlaveTransaction(LPVOID lpParams) |
| 217 |
{ |
| 218 |
LPPLUGIN_PARAMS p = (LPPLUGIN_PARAMS)lpParams; |
| 219 |
HANDLE hCurrent = GetCurrentThread(); |
| 220 |
|
| 221 |
// Set Affinity |
| 222 |
if (SetThreadAffinityMask(hCurrent, p->dwAffinity) == 0) |
| 223 |
{ |
| 224 |
TRACE2("***** ERROR: SetThreadAffinityMask(%d) Processor(%d)", GetLastError(), p->dwIndex); |
| 225 |
return 0; |
| 226 |
} |
| 227 |
/*if (SetThreadIdealProcessor(hCurrent, p->dwAffinity) == -1) |
| 228 |
{ |
| 229 |
TRACE2("***** ERROR: SetThreadIdealProcessor(%d) Processor(%d)", GetLastError(), p->dwIndex); |
| 230 |
return 0; |
| 231 |
}*/ |
| 232 |
|
| 233 |
return p->obj->SlaveTransaction(lpParams); |
| 234 |
} |
| 235 |
|
| 236 |
void CPlugin::CloseHandleList(BOOL fWait, DWORD dwMilliseconds) |
| 237 |
{ |
| 238 |
CSingleLock sl(&m_ThdLock, TRUE); |
| 239 |
UINT nSize = m_ThdList.GetSize(); |
| 240 |
|
| 241 |
if (nSize > 0) |
| 242 |
{ |
| 243 |
if (fWait) |
| 244 |
{ |
| 245 |
for (UINT i = 0; i < nSize; i++) |
| 246 |
{ |
| 247 |
m_PlgPrmList[i].fAlive = FALSE; |
| 248 |
} |
| 249 |
|
| 250 |
WaitForMultipleObjects(nSize, m_ThdList.GetData(), TRUE, dwMilliseconds); |
| 251 |
} |
| 252 |
|
| 253 |
for (UINT i = 0; i < nSize; i++) |
| 254 |
{ |
| 255 |
CloseHandle(m_ThdList[i]); |
| 256 |
} |
| 257 |
|
| 258 |
m_ThdList.RemoveAll(); |
| 259 |
m_ThdIDList.RemoveAll(); |
| 260 |
m_PlgPrmList.RemoveAll(); |
| 261 |
} |
| 262 |
} |
| 263 |
|
| 264 |
void CPlugin::SetCalcReport(DWORD dwIndex, double dbRuntime) |
| 265 |
{ |
| 266 |
UINT nSize = m_Reportlist.GetSize(); |
| 267 |
|
| 268 |
if (m_fMaster && !m_fSystem && (nSize > dwIndex)) |
| 269 |
{ |
| 270 |
m_Reportlist[dwIndex].wNodeID = m_MasterPlugin.wNodeID; |
| 271 |
m_Reportlist[dwIndex].wSubID = static_cast<WORD>(dwIndex); |
| 272 |
m_Reportlist[dwIndex].dwAddress = m_MasterPlugin.dwAddress; |
| 273 |
m_Reportlist[dwIndex].dbRuntime = dbRuntime; |
| 274 |
} |
| 275 |
} |
| 276 |
|
| 277 |
////////////////////////////////////////////////////////////////////////// |
Parent Directory
Revision Log