int main()
{
CBufferEvent::SetReadCallBack(CEasyReadHandle<CReadHandle>::ReadHandle);
CNet* pNet = CNet::getInstance();
if (pNet->Listen("127.0.0.1", 9995))
{
while (true)
{
pNet->Dispatch();
Sleep(2);
}
}
}
bool CConnectManager::Abort ( void )
{
// Stop the attempt
CNet* pNet = CCore::GetSingleton ().GetNetwork ();
pNet->StopNetwork ();
pNet->Reset ();
// Reset our variables
m_strHost = "";
m_strNick = "";
m_strPassword = "";
m_usPort = 0;
m_bIsConnecting = false;
m_tConnectStarted = 0;
// Success
return true;
}
bool CConnectManager::Connect ( const char* szHost, unsigned short usPort, const char* szNick, const char* szPassword )
{
assert ( szHost );
assert ( szNick );
assert ( szPassword );
// Are we already connecting?
CNet* pNet = CCore::GetSingleton ().GetNetwork ();
if ( m_bIsConnecting || pNet->IsConnected () )
{
CModManager::GetSingleton ().Unload ();
}
// Is the nick valid?
if ( !CheckNickProvided ( (char*) szNick ) )
{
SString strBuffer = "Connecting failed. Invalid nick provided!";
CCore::GetSingleton ().ShowMessageBox ( "Error", strBuffer, MB_BUTTON_OK | MB_ICON_ERROR );
return false;
}
// Save the nick too
CVARS_SET ( "nick", std::string ( szNick ) );
// Reset the network
pNet->Reset ();
assert ( pNet->GetServerBitStreamVersion () == 0 );
// Set our packet handler
pNet->RegisterPacketHandler ( CConnectManager::StaticProcessPacket, true );
// Set our MTU size to the default
pNet->SetMTUSize ( m_usMTUSize );
// Try to start a network to connect
if ( !pNet->StartNetwork ( szHost, usPort ) )
{
SString strBuffer ( "Connecting to %s at port %u failed!", szHost, usPort );
CCore::GetSingleton ().ShowMessageBox ( "Error", strBuffer, MB_BUTTON_OK | MB_ICON_ERROR );
return false;
}
m_strHost = szHost;
m_strNick = szNick;
m_strPassword = szPassword;
// Store the port and that we're connecting
m_usPort = usPort;
m_bIsConnecting = true;
m_tConnectStarted = time ( NULL );
// Display the status box
SString strBuffer ( "Connecting to %s:%u ...", m_strHost.c_str(), usPort );
CCore::GetSingleton ().ShowMessageBox ( "CONNECTING", strBuffer, MB_BUTTON_CANCEL | MB_ICON_INFO, m_pOnCancelClick );
return true;
}
bool CConnectManager::Abort ( void )
{
// Stop the attempt
CNet* pNet = CCore::GetSingleton ().GetNetwork ();
pNet->StopNetwork ();
pNet->Reset ();
// Reset our variables
m_strHost = "";
m_strNick = "";
m_strPassword = "";
m_Address.s_addr = 0;
m_usPort = 0;
m_bIsConnecting = false;
m_bIsDetectingVersion = false;
m_tConnectStarted = 0;
SAFE_DELETE ( m_pServerItem );
// Success
return true;
}
THREAD_FUN CNet::DemonLoop(LPVOID p) {
CNet * pThis = (CNet *)p;
s64 lTick = ::GetCurrentTimeTick();
while (true) {
struct iocp_event * pEvent = NULL;
if (pThis->m_queue.read(pEvent)) {
if (pEvent != NULL) {
switch (pEvent->event) {
case EVENT_ASYNC_ACCEPT:
pThis->DealAcceptEvent(pEvent);
break;
case EVENT_ASYNC_CONNECT:
pThis->DealConnectEvent(pEvent);
break;
case EVENT_ASYNC_RECV:
pThis->DealRecvEvent(pEvent);
break;
case EVENT_ASYNC_SEND:
pThis->DealSendEvent(pEvent);
break;
default:
break;
}
}
} else if (pThis->m_stop && pThis->m_queue.IsEmpty()) {
NET_TRACE("DemonLoop 停止工作");
return 0;
}
if(!pThis->m_demo) {
if (::GetCurrentTimeTick() - lTick > (u32)(pThis->m_nFrameMs) && pThis->m_nFrameMs != 0) {
break;
}
}
}
return 0;
}
int _tmain(int argc, _TCHAR* argv[])
{
oLog::initialise();
sLog.Init( 5, LOGON_LOG );
LOG_DETAIL( "服务器启动..." );
CNet net;
if ( !net.Startup() )
{
return -1;
}
CServer server;
CClient client;
net.Listen( 6000, &server );
net.Connect( "127.0.0.1", 6000, &client );
LOG_DETAIL( "%s", "welcome, the serve is started..." );
while( 1 )
{
net.Process();
server.Process();
client.Process();
}
net.Clearup();
LOG_DETAIL( "服务器退出..." );
sLog.Close();
oLog::release();
return 0;
}
void CCrashDumpWriter::DumpMiniDump ( _EXCEPTION_POINTERS* pException, CExceptionInformation* pExceptionInformation )
{
WriteDebugEvent ( "CCrashDumpWriter::DumpMiniDump" );
// Try to load the DLL in our directory
HMODULE hDll = NULL;
char szDbgHelpPath [MAX_PATH];
if ( GetModuleFileNameA ( NULL, szDbgHelpPath, MAX_PATH ) )
{
char* pSlash = _tcsrchr ( szDbgHelpPath, '\\' );
if ( pSlash )
{
_tcscpy ( pSlash + 1, "DBGHELP.DLL" );
hDll = LoadLibrary ( szDbgHelpPath );
}
}
// If we couldn't load the one in our dir, load any version available
if ( !hDll )
{
hDll = LoadLibrary( "DBGHELP.DLL" );
}
if ( !hDll )
AddReportLog( 9201, "CCrashDumpWriter::DumpMiniDump - Could not load DBGHELP.DLL" );
// We could load a dll?
if ( hDll )
{
// Grab the MiniDumpWriteDump proc address
MINIDUMPWRITEDUMP pDump = reinterpret_cast < MINIDUMPWRITEDUMP > ( GetProcAddress( hDll, "MiniDumpWriteDump" ) );
if ( !pDump )
AddReportLog( 9202, "CCrashDumpWriter::DumpMiniDump - Could not find MiniDumpWriteDump" );
if ( pDump )
{
// Create the file
HANDLE hFile = CreateFile ( CalcMTASAPath ( "mta\\core.dmp" ), GENERIC_WRITE, FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL );
if ( hFile == INVALID_HANDLE_VALUE )
AddReportLog( 9203, SString( "CCrashDumpWriter::DumpMiniDump - Could not create '%s'", *CalcMTASAPath ( "mta\\core.dmp" ) ) );
if ( hFile != INVALID_HANDLE_VALUE )
{
// Create an exception information struct
_MINIDUMP_EXCEPTION_INFORMATION ExInfo;
ExInfo.ThreadId = GetCurrentThreadId ();
ExInfo.ExceptionPointers = pException;
ExInfo.ClientPointers = FALSE;
// Write the dump
BOOL bResult = pDump ( GetCurrentProcess(), GetCurrentProcessId(), hFile, (MINIDUMP_TYPE)( MiniDumpNormal | MiniDumpWithIndirectlyReferencedMemory ), &ExInfo, NULL, NULL );
if ( !bResult )
AddReportLog( 9204, SString( "CCrashDumpWriter::DumpMiniDump - MiniDumpWriteDump failed (%08x)", GetLastError() ) );
else
WriteDebugEvent ( "CCrashDumpWriter::DumpMiniDump - MiniDumpWriteDump succeeded" );
// Close the dumpfile
CloseHandle ( hFile );
// Grab the current time
// Ask windows for the system time.
SYSTEMTIME SystemTime;
GetLocalTime ( &SystemTime );
// Create the dump directory
CreateDirectory ( CalcMTASAPath ( "mta\\dumps" ), 0 );
CreateDirectory ( CalcMTASAPath ( "mta\\dumps\\private" ), 0 );
SString strModuleName = pExceptionInformation->GetModuleBaseName ();
strModuleName = strModuleName.ReplaceI ( ".dll", "" ).Replace ( ".exe", "" ).Replace ( "_", "" ).Replace ( ".", "" ).Replace ( "-", "" );
if ( strModuleName.length () == 0 )
strModuleName = "unknown";
SString strMTAVersionFull = SString ( "%s.%s", MTA_DM_BUILDTAG_LONG, *GetApplicationSetting ( "mta-version-ext" ).SplitRight ( ".", NULL, -2 ) );
SString strSerialPart = GetApplicationSetting ( "serial" ).substr ( 0, 5 );
uint uiServerIP = GetApplicationSettingInt ( "last-server-ip" );
uint uiServerPort = GetApplicationSettingInt ( "last-server-port" );
int uiServerTime = GetApplicationSettingInt ( "last-server-time" );
int uiServerDuration = _time32 ( NULL ) - uiServerTime;
uiServerDuration = Clamp ( 0, uiServerDuration + 1, 0xfff );
// Get path to mta dir
SString strPathCode;
{
std::vector < SString > parts;
PathConform ( CalcMTASAPath ( "" ) ).Split ( PATH_SEPERATOR, parts );
for ( uint i = 0 ; i < parts.size () ; i++ )
{
if ( parts[i].CompareI ( "Program Files" ) )
strPathCode += "Pr";
else
if ( parts[i].CompareI ( "Program Files (x86)" ) )
strPathCode += "Px";
else
if ( parts[i].CompareI ( "MTA San Andreas" ) )
strPathCode += "Mt";
else
if ( parts[i].BeginsWithI ( "MTA San Andreas" ) )
strPathCode += "Mb";
else
strPathCode += parts[i].Left ( 1 ).ToUpper ();
}
}
// Ensure filename parts match up with EDumpFileNameParts
SString strFilename ( "mta\\dumps\\private\\client_%s_%s_%08x_%x_%s_%08X_%04X_%03X_%s_%04d%02d%02d_%02d%02d.dmp",
strMTAVersionFull.c_str (),
strModuleName.c_str (),
pExceptionInformation->GetAddressModuleOffset (),
pExceptionInformation->GetCode () & 0xffff,
strPathCode.c_str (),
uiServerIP,
uiServerPort,
uiServerDuration,
strSerialPart.c_str (),
SystemTime.wYear,
SystemTime.wMonth,
SystemTime.wDay,
SystemTime.wHour,
SystemTime.wMinute
);
SString strPathFilename = CalcMTASAPath ( strFilename );
// Copy the file
CopyFile ( CalcMTASAPath ( "mta\\core.dmp" ), strPathFilename, false );
// For the dump uploader
SetApplicationSetting ( "diagnostics", "last-dump-extra", "none" );
SetApplicationSetting ( "diagnostics", "last-dump-save", strPathFilename );
// Try to append pool sizes info to dump file
SetApplicationSetting ( "diagnostics", "last-dump-extra", "try-pools" );
CBuffer poolInfo;
GetPoolInfo ( poolInfo );
AppendToDumpFile ( strPathFilename, poolInfo, 'POLs', 'POLe' );
SetApplicationSetting ( "diagnostics", "last-dump-extra", "added-pools" );
// Try to append d3d state info to dump file
SetApplicationSetting ( "diagnostics", "last-dump-extra", "try-d3d" );
CBuffer d3dInfo;
GetD3DInfo ( d3dInfo );
AppendToDumpFile ( strPathFilename, d3dInfo, 'D3Ds', 'D3De' );
SetApplicationSetting ( "diagnostics", "last-dump-extra", "added-d3d" );
// Try to append crash averted stats to dump file
SetApplicationSetting ( "diagnostics", "last-dump-extra", "try-crash-averted" );
CBuffer crashAvertedStats;
GetCrashAvertedStats ( crashAvertedStats );
AppendToDumpFile ( strPathFilename, crashAvertedStats, 'CASs', 'CASe' );
SetApplicationSetting ( "diagnostics", "last-dump-extra", "added-crash-averted" );
// Try to append log info to dump file
SetApplicationSetting ( "diagnostics", "last-dump-extra", "try-log" );
CBuffer logInfo;
GetLogInfo ( logInfo );
AppendToDumpFile ( strPathFilename, logInfo, 'LOGs', 'LOGe' );
SetApplicationSetting ( "diagnostics", "last-dump-extra", "added-log" );
// Try to append dx info to dump file
SetApplicationSetting ( "diagnostics", "last-dump-extra", "try-misc" );
CBuffer dxInfo;
GetDxInfo ( dxInfo );
AppendToDumpFile ( strPathFilename, dxInfo, 'DXIs', 'DXIe' );
SetApplicationSetting ( "diagnostics", "last-dump-extra", "added-misc" );
// Try to append misc info to dump file
SetApplicationSetting ( "diagnostics", "last-dump-extra", "try-misc" );
CBuffer miscInfo;
GetMiscInfo ( miscInfo );
AppendToDumpFile ( strPathFilename, miscInfo, 'MSCs', 'MSCe' );
SetApplicationSetting ( "diagnostics", "last-dump-extra", "added-misc" );
// Try to append memory info to dump file
SetApplicationSetting ( "diagnostics", "last-dump-extra", "try-mem" );
CBuffer memInfo;
GetMemoryInfo ( memInfo );
AppendToDumpFile ( strPathFilename, memInfo, 'MEMs', 'MEMe' );
SetApplicationSetting ( "diagnostics", "last-dump-extra", "added-mem" );
// Try to logfile.txt to dump file
SetApplicationSetting ( "diagnostics", "last-dump-extra", "try-logfile" );
CBuffer logfileContent;
logfileContent.LoadFromFile( CalcMTASAPath( PathJoin( "mta", "logs", "logfile.txt" ) ) );
AppendToDumpFile ( strPathFilename, logfileContent, 'LOGs', 'LOGe' );
SetApplicationSetting ( "diagnostics", "last-dump-extra", "added-logfile" );
// Try to report.log to dump file
SetApplicationSetting ( "diagnostics", "last-dump-extra", "try-report" );
CBuffer reportLogContent;
reportLogContent.LoadFromFile( PathJoin( GetMTADataPath(), "report.log" ) );
AppendToDumpFile ( strPathFilename, reportLogContent, 'REPs', 'REPe' );
SetApplicationSetting ( "diagnostics", "last-dump-extra", "added-report" );
}
}
// Free the DLL again
FreeLibrary ( hDll );
}
// Auto-fixes
// Check if crash was in volumetric shadow code
if ( ms_uiInCrashZone == 1 || ms_uiInCrashZone == 2 )
{
CVARS_SET( "volumetric_shadows", false );
CCore::GetSingleton().SaveConfig();
AddReportLog( 9205, "Disabled volumetric shadows" );
}
CNet* pNet = CCore::GetSingleton().GetNetwork();
if ( pNet )
pNet->PostCrash();
}
bool CConnectManager::Connect ( const char* szHost, unsigned short usPort, const char* szNick, const char* szPassword, bool bNotifyServerBrowser, bool bForceInternalHTTPServer )
{
assert ( szHost );
assert ( szNick );
assert ( szPassword );
m_bNotifyServerBrowser = bNotifyServerBrowser;
// Hide certain questions
CCore::GetSingleton ().GetLocalGUI ()->GetMainMenu ()->GetQuestionWindow ()->OnConnect ();
// Hide the server queue
CServerInfo::GetSingletonPtr()->Hide( );
// Save the browser state
CServerBrowser::GetSingletonPtr()->SaveOptions( );
// Are we already connecting?
CNet* pNet = CCore::GetSingleton ().GetNetwork ();
if ( m_bIsConnecting || pNet->IsConnected () )
{
CModManager::GetSingleton ().Unload ();
}
// Is the nick valid?
if ( !CheckNickProvided ( (char*) szNick ) )
{
SString strBuffer = _("Connecting failed. Invalid nick provided!");
CCore::GetSingleton ().ShowMessageBox ( _("Error")+_E("CC20"), strBuffer, MB_BUTTON_OK | MB_ICON_ERROR ); // Invalid nick provided
return false;
}
// Save the nick too
CVARS_SET ( "nick", std::string ( szNick ) );
// Reset the network
pNet->Reset ();
assert ( pNet->GetServerBitStreamVersion () == 0 );
// Save input
m_strHost = szHost;
m_strNick = szNick;
m_strPassword = szPassword;
m_Address.s_addr = 0;
m_usPort = usPort;
m_bForceInternalHTTPServer = bForceInternalHTTPServer;
m_bSave = true;
m_strLastHost = m_strHost;
m_usLastPort = m_usPort;
m_strLastPassword = m_strPassword;
// Parse host into a server item
if ( !CServerListItem::Parse ( m_strHost.c_str(), m_Address ) )
{
SString strBuffer = _("Connecting failed. Invalid host provided!");
CCore::GetSingleton ().ShowMessageBox ( _("Error")+_E("CC21"), strBuffer, MB_BUTTON_OK | MB_ICON_ERROR ); // Invalid host provided
return false;
}
// No connect if disk space is low
if ( !CCore::GetSingleton ().CheckDiskSpace () )
return false;
// Set our packet handler
pNet->RegisterPacketHandler ( CConnectManager::StaticProcessPacket );
// Try to start a network to connect
SString strAddress = inet_ntoa ( m_Address );
if ( m_usPort && !pNet->StartNetwork ( strAddress, m_usPort, CVARS_GET_VALUE < bool > ( "packet_tag" ) ) )
{
SString strBuffer ( _("Connecting to %s at port %u failed!"), m_strHost.c_str (), m_usPort );
CCore::GetSingleton ().ShowMessageBox ( _("Error")+_E("CC22"), strBuffer, MB_BUTTON_OK | MB_ICON_ERROR ); // Failed to connect
return false;
}
m_bIsConnecting = true;
m_tConnectStarted = time ( NULL );
// Load server password
if ( m_strPassword.empty () )
m_strPassword = CServerBrowser::GetSingletonPtr()->GetServerPassword ( m_strHost + ":" + SString ( "%u", m_usPort ) );
// Start server version detection
SAFE_DELETE ( m_pServerItem );
m_pServerItem = new CServerListItem ( m_Address, m_usPort );
m_pServerItem->m_iTimeoutLength = 2000;
m_bIsDetectingVersion = true;
// Display the status box
SString strBuffer ( _("Connecting to %s:%u ..."), m_strHost.c_str(), m_usPort );
CCore::GetSingleton ().ShowMessageBox ( _("CONNECTING"), strBuffer, MB_BUTTON_CANCEL | MB_ICON_INFO, m_pOnCancelClick );
WriteDebugEvent( SString( "Connecting to %s:%u ...", m_strHost.c_str(), m_usPort ) );
return true;
}
void CRBox::mbkload (MBK::CFig *mbkfig
, int z
, int zup
, int rtype
, bool halfpitch
, bool xhalfpitch
, bool yhalfpitch
, bool rotate
, set<string>* subNetList )
{
MBK::MIns::iterator itIns, endInstances, endOrphans;
MBK::MLosig::iterator endSig;
MBK::MLosig::iterator sig;
long mX, mY, mZ, x, y, zz, xadjust, yadjust, yoffsetslice;
long XRW1, YRW1, XRW2, YRW2;
bool use_global;
long northPad, southPad, eastPad, westPad;
long xoffsettrack, yoffsettrack;
MBK::chain_list *pChain;
MBK::locon_list *pLocon;
MBK::phcon_list *pPhcon;
MBK::losig_list *pSig;
MBK::phseg_list *pSeg, flatSeg;
MBK::phvia_list *pVIA;
MBK::phfig_list *pModel;
MBK::CXRect *rect;
MBK::CIns *pIns;
CNet *pNet;
string sig_name, term_name, ins_name;
CDRGrid::iterator coord;
CNode *node;
cmess1 << "\n";
cmess1 << " o Loading design into grid...\n";
ischip = false;
fig = mbkfig;
endInstances = fig->instances.end ();
endOrphans = fig->orphans.end ();
endSig = fig->lofig.signals.end ();
northPad = 0;
southPad = 0;
westPad = 0;
eastPad = 0;
xoffsettrack = 0;
yoffsettrack = 0;
// Half pitch offset.
if ( halfpitch ) {
xoffsettrack = D::X_GRID / 2;
yoffsettrack = D::Y_GRID / 2;
}
else if ( xhalfpitch ) {
xoffsettrack = D::X_GRID / 2;
}
else if ( yhalfpitch ) {
yoffsettrack = D::Y_GRID / 2;
}
// Search for pads.
for (itIns = fig->instances.begin(); itIns != endInstances; itIns++) {
pModel = itIns->second->getmodel ();
if ( MBK::IsPxLib(pModel) ) {
switch ( itIns->second->phins->TRANSF ) {
case NOSYM:
ischip = true;
if ( northPad == 0 ) {
cmess2 << " o North pad found.\n";
northPad = pModel->YAB2 - pModel->YAB1 - MBK::SCALE(15);
}
break;
case SYM_Y:
ischip = true;
if ( southPad == 0 ) {
cmess2 << " o South pad found.\n";
southPad = pModel->YAB2 - pModel->YAB1 - MBK::SCALE(15);
}
break;
case ROT_P:
ischip = true;
if ( eastPad == 0 ) {
cmess2 << " o East pad found.\n";
eastPad = pModel->YAB2 - pModel->YAB1 - MBK::SCALE(15);
}
break;
case SY_RP:
ischip = true;
if ( westPad == 0 ) {
cmess2 << " o West pad found.\n";
westPad = pModel->YAB2 - pModel->YAB1 - MBK::SCALE(15);
}
break;
default:
cerr << hwarn ("")
<< " Pad " << itIns->second->phins->INSNAME
<< " have an invalid orientation.\n";
break;
}
}
}
//southPad = northPad = westPad = eastPad = MBK::SCALE(50);
//westPad = MBK::SCALE(100);
// Default Routing Widow size : the AB.
XRW1 = fig->XAB1 () + westPad;
YRW1 = fig->YAB1 () + southPad;
XRW2 = fig->XAB2 () - eastPad;
YRW2 = fig->YAB2 () - northPad;
// Find the a seed cell (one either from sxlib or dp_sxlib to
// track adjust the grid).
for (itIns = fig->instances.begin(); ; itIns++) {
if (itIns == endInstances) {
xadjust = xoffsettrack;
yadjust = yoffsettrack;
yoffsetslice = 0;
cout << hwarn ("")
<< " Unable to found a seed cell (i.e. belonging to either\n"
<< " sxlib or dp_sxlib) grid could be misplaced.\n";
break;
}
pModel = itIns->second->getmodel ();
if ( !MBK::IsPxLib(pModel) ) {
cmess2 << " o Using seed cell \"" << itIns->first
<< "\" (model \"" << pModel->NAME << "\").\n";
xadjust = abs((itIns->second->phins->XINS - XRW1) % D::X_GRID ) + xoffsettrack;
yadjust = abs((itIns->second->phins->YINS - YRW1) % D::Y_GRID ) + yoffsettrack;
yoffsetslice = abs((itIns->second->phins->YINS - YRW1) % D::Y_SLICE) + YRW1;
break;
}
}
xoffsetgrid = XRW1 + xadjust;
yoffsetgrid = YRW1 + yadjust;
cmess2 << " o Grid offset : ("
<< MBK::UNSCALE(xoffsetgrid) << ","
<< MBK::UNSCALE(yoffsetgrid) << ")"
<< " [adjust ("
<< MBK::UNSCALE(xadjust) << ","
<< MBK::UNSCALE(yadjust) << ")]\n";
// Compute the routing grid size.
mX = (XRW2 - XRW1) / D::X_GRID + ((xadjust==0)?1:0);
mY = (YRW2 - YRW1) / D::Y_GRID + ((yadjust==0)?1:0);
mZ = z;
// Is the design a complete chip.
if (ischip)
cmess2 << " o Design have pads, treated as a complete chip.\n";
// Selecting the whether to use global routing.
use_global = (mX + mY) > (2 * D::GLOBAL_HP);
if (rtype == D::ROUTING_CHOOSE) {
if (use_global) {
cmess2 << " o Big design, global routing enabled.\n";
rglobal = true;
if (z < 5) {
cmess2 << " - Forcing 4 routing layers.\n";
mZ = 5;
}
} else {
cmess2 << " o Small design, global routing disabled.\n";
rglobal = false;
}
} else {
if (rtype == D::ROUTING_GLOBAL) {
rglobal = true;
if (!use_global) {
cout << hwarn ("")
<< " You have enabled global routing on a small design,\n"
<< " this will waste upper routing layers.\n";
}
}
if (rtype == D::ROUTING_LOCAL ) {
rglobal = false;
if (use_global) {
cout << hwarn ("")
<< " You have disabled global routing on a big design,\n"
<< " this will slow down the routing.\n";
}
}
}
cmess2 << " o Allocating grid size ["
<< mX << "," << mY << "," << mZ << "].\n";
float mXf = mX;
float mYf = mY;
float mZf = mZ;
float overflow = INT_MAX;
if ( mXf * mYf * mZf >= overflow ) {
cerr << herr("")
<< " Internal routing grid capacity exceeded :\n"
<< " More than " << INT_MAX << "nodes (INT_MAX).\n";
throw except_done();
}
// Allocating the routing grid.
drgrid = new CDRGrid (xoffsetgrid, yoffsetgrid, mX, mY, mZ, zup);
rect = new MBK::CXRect (drgrid);
cmess2 << " o Loading external terminals.\n";
// Browse layout for terminals.
for (pPhcon = fig->phfig.fig->PHCON; pPhcon != NULL; pPhcon = pPhcon->NEXT) {
if (fig->lofig.signals.find(pPhcon->NAME) == endSig) {
cerr << hwarn ("")
<< " The terminal \"" << pPhcon->NAME << "\" at ("
<< MBK::UNSCALE (pPhcon->XCON) << ","
<< MBK::UNSCALE (pPhcon->YCON) << ") layer "
<< MBK::layer2a (pPhcon->LAYER) << "\n"
<< " do not not belong to any logical signal : ignored.\n";
continue;
}
pNet = getnet (pPhcon->NAME);
term_name = "external.";
term_name += pPhcon->NAME;
flatSeg.X1 = pPhcon->XCON;
flatSeg.Y1 = pPhcon->YCON;
flatSeg.X2 = pPhcon->XCON;
flatSeg.Y2 = pPhcon->YCON;
flatSeg.WIDTH = MBK::env.layer2width (pPhcon->LAYER);
flatSeg.LAYER = pPhcon->LAYER;
flatSeg.NAME = pPhcon->NAME;
rect->setSeg (flatSeg);
if ( rect->isInGrid() ) {
pNet->newaccess ( term_name
, rect->grid
, MBK::env.layer2z (pPhcon->LAYER)
);
} else {
cerr << hwarn ("")
<< " The terminal \"" << pPhcon->NAME << "\" at ("
<< MBK::UNSCALE (pPhcon->XCON) << ","
<< MBK::UNSCALE (pPhcon->YCON) << ") layer "
<< MBK::layer2a (pPhcon->LAYER) << "\n"
<< " is outside the routing grid : ignored.\n";
}
}
cmess2 << " o Finding obstacles.\n";
// Browse father for obstacles (powers are obstacles) and already
// routed or partially routed signals.
for (pSeg = fig->phfig.fig->PHSEG; pSeg != NULL; pSeg = pSeg->NEXT) {
// There must not be obstacle in the father!
if (MBK::isobs (pSeg->LAYER)) {
cerr << hwarn ("")
<< " An obstacle has been found at design top level, ignored.\n";
continue;
}
// Power grid.
if (MBK::ISVDD (pSeg->NAME) || MBK::ISVSS (pSeg->NAME)) {
if (pSeg->LAYER != MBK::CALU1) {
rect->setSeg (*pSeg);
//cerr << "+ Top power obstacle\n" << rect;
if ( rect->isInGrid() )
drgrid->nodes->obstacle (rect->grid, MBK::env.layer2z (pSeg->LAYER));
}
continue;
}
// Unnamed signals : ignored.
if (pSeg->NAME == NULL) {
cerr << hwarn ("")
<< " An unnamed segment has been found at design top level, ignored.\n";
continue;
}
// Partially routed signals.
sig = fig->lofig.signals.find(pSeg->NAME);
if ( sig == endSig) {
cerr << hwarn ("")
<< " The segment \"" << pSeg->NAME << "\" at ("
<< MBK::UNSCALE (pSeg->X1) << ","
<< MBK::UNSCALE (pSeg->Y1) << ") ("
<< MBK::UNSCALE (pSeg->X2) << ","
<< MBK::UNSCALE (pSeg->Y2) << ") layer "
<< MBK::layer2a (pSeg->LAYER) << "\n"
<< " do not not belong to any logical signal : ignored.";
continue;
}
pNet = getnet (getsigname(sig->second));
if ( !pNet->fixed ) {
cmess2 << " o Signal " << pNet->name << " is assumed to be routed.\n";
pNet->fixed = true;
}
rect->setSeg (*pSeg);
if ( rect->isInGrid() ) {
//pNet->newaccess ( pSeg->NAME
// , rect->grid
// , MBK::env.layer2z (pSeg->LAYER)
// );
//cerr << "+ Net obstacle\n" << rect;
drgrid->nodes->obstacle (rect->grid, MBK::env.layer2z (pSeg->LAYER));
} else {
cerr << hwarn ("")
<< " The segment \"" << pSeg->NAME << "\" at ("
<< MBK::UNSCALE (pSeg->X1) << ","
<< MBK::UNSCALE (pSeg->Y1) << ") ("
<< MBK::UNSCALE (pSeg->X2) << ","
<< MBK::UNSCALE (pSeg->Y2) << ") layer "
<< MBK::layer2a (pSeg->LAYER) << "\n"
<< " is outside the routing grid : ignored.";
}
}
// Browse for obstacle VIAs.
for (pVIA = fig->phfig.fig->PHVIA; pVIA != NULL; pVIA = pVIA->NEXT) {
// Only power VIAs must be obstacles.
if ( (! MBK::ISVDD (pVIA->NAME)) && (! MBK::ISVSS (pVIA->NAME))) {
pNet = getnet (pVIA->NAME);
if ( pNet && !pNet->fixed ) continue;
}
for (x = 0; x < 2; x++) {
switch (x) {
case 0: flatSeg.LAYER = MBK::topVIALayer (pVIA->TYPE); break;
case 1: flatSeg.LAYER = MBK::bottomVIALayer (pVIA->TYPE); break;
}
if (flatSeg.LAYER == MBK::CALU1) continue;
long xVIAshrink = 0;
if (pVIA->DX) { xVIAshrink = (pVIA->DX - MBK::SCALE(3)) / 2; }
flatSeg.X1 = pVIA->XVIA - xVIAshrink;
flatSeg.X2 = pVIA->XVIA + xVIAshrink;
flatSeg.Y1 = pVIA->YVIA;
flatSeg.Y2 = pVIA->YVIA;
flatSeg.WIDTH = pVIA->DY;
rect->setSeg (flatSeg);
//cerr << "+ Top VIA obstacle ("
// << MBK::UNSCALE(pVIA->XVIA) << ","
// << MBK::UNSCALE(pVIA->YVIA) << ") "
// << MBK::layer2a(flatSeg.LAYER) << endl;
//cerr << rect;
if ( rect->isInGrid() )
drgrid->nodes->obstacle (rect->grid, MBK::env.layer2z (flatSeg.LAYER));
}
}
// Browse instances & orphans for obstacles.
for (itIns = fig->instances.begin(); ; itIns++) {
if (itIns == endInstances) itIns = fig->orphans.begin ();
if (itIns == endOrphans ) break;
pModel = itIns->second->getmodel ();
cdebug << "+ - \"" << itIns->first
<< "\" (model \"" << pModel->NAME << "\").\n";
// Find the obstacles in the current instance :
// 1. - TALUx segments.
// 2. - Power Terminals (vdd & vss), in CALUx layers & not CALU1.
for (pSeg = pModel->PHSEG; pSeg != NULL; pSeg = pSeg->NEXT) {
if ( MBK::isobs (pSeg->LAYER)
|| (( MBK::ISVDD (pSeg->NAME)
|| MBK::ISVSS (pSeg->NAME)) && MBK::isCALU (pSeg->LAYER)
&& (pSeg->LAYER != MBK::CALU1))) {
itIns->second->flatseg (flatSeg, *pSeg);
rect->setSeg (flatSeg);
//cerr << "+ Instance obstacle (" << flatSeg.X1 << "," << flatSeg.Y1 << ")"
// << MBK::layer2a(flatSeg.LAYER) << endl;
if ( rect->isInGrid() )
drgrid->nodes->obstacle (rect->grid, MBK::env.layer2z (pSeg->LAYER));
if ( !MBK::ISVDD (pSeg->NAME) && !MBK::ISVSS (pSeg->NAME) )
fig->addphseg ( flatSeg, true, ischip );
}
}
}
cmess2 << " o Loading nets into grid.\n";
// Process the signals.
for (pSig = fig->LOSIG (); pSig != NULL; pSig = pSig->NEXT) {
sig_name = MBK::getsigname (pSig);
cdebug << "+ - Signal \"" << sig_name << "\".\n";
// Do not process power nets.
// Temporary disabled.
//if ( (MBK::ISVDD ((char*)sig_name.c_str ()) != 0)
// || (MBK::ISVSS ((char*)sig_name.c_str ()) != 0)) continue;
// In the case of external terminals, override the signal name by
// the terminal name.
pChain = (MBK::chain_list*)(MBK::getptype (pSig->USER, LOFIGCHAIN)->DATA);
for (; pChain != NULL; pChain = pChain->NEXT) {
pLocon = (MBK::locon_list *)(pChain->DATA);
if (pLocon->TYPE == EXTERNAL) {
sig_name = pLocon->NAME;
break;;
}
}
pNet = getnet (sig_name);
// Process each terminal of the signal.
pChain = (MBK::chain_list*)(MBK::getptype (pSig->USER, LOFIGCHAIN)->DATA);
for (; pChain != NULL; pChain = pChain->NEXT) {
pLocon = (MBK::locon_list *)(pChain->DATA);
if (pLocon->TYPE == EXTERNAL) {
pNet->external = true;
continue;
}
ins_name = ((MBK::loins_list*)(pLocon->ROOT))->INSNAME;
pIns = fig->instances[ins_name];
term_name = ins_name + "." + pLocon->NAME;
cdebug << "+ I.T : " << term_name << " " << pIns->model->NAME << ".\n";
// Find physical segments / CA of the terminal.
for (pSeg = pIns->model->PHSEG; pSeg != NULL; pSeg = pSeg->NEXT) {
if (!MBK::isCALU (pSeg->LAYER)) continue;
if (pLocon->NAME != pSeg->NAME) continue;
pIns->flatseg (flatSeg, *pSeg);
rect->setSeg (flatSeg);
if ( MBK::IsPxLib(pIns->model) &&
( (pLocon->NAME == MBK::namealloc("pad" )) ||
(pLocon->NAME == MBK::namealloc("vddi")) ||
(pLocon->NAME == MBK::namealloc("vssi")) ||
(pLocon->NAME == MBK::namealloc("vdde")) ||
(pLocon->NAME == MBK::namealloc("vsse")) ) ) {
flatSeg.NAME = (char*)sig_name.c_str();
fig->addphseg (flatSeg,true,false);
continue;
}
if ( (MBK::ISVDD ((char*)sig_name.c_str ()) != 0)
|| (MBK::ISVSS ((char*)sig_name.c_str ()) != 0)) continue;
if (rect->isInGrid()) {
if ( pNet->fixed ) {
drgrid->nodes->obstacle (rect->grid, MBK::env.layer2z (pSeg->LAYER));
} else {
pNet->newaccess ( term_name
, rect->grid
, MBK::env.layer2z (pSeg->LAYER)
);
}
} else {
//if ( MBK::IsPxLib(pModel) ) {
// flatSeg.NAME = (char*)sig_name.c_str();
// fig->addphseg (flatSeg,true,false);
//} else {
cerr << hwarn ("")
<< " The connector segment \"" << pSeg->NAME << "\" at ("
<< MBK::UNSCALE (pSeg->X1) << ","
<< MBK::UNSCALE (pSeg->Y1) << ") ("
<< MBK::UNSCALE (pSeg->X2) << ","
<< MBK::UNSCALE (pSeg->Y2) << ") layer "
<< MBK::layer2a (pSeg->LAYER) << "\n"
<< " is outside of the grid : ignored.";
}
//}
}
} // End of "pChain" (terminal) loop.
// Reorder terminals (nearest).
pNet->order ();
pNet->lockalone (rglobal);
cdebug << "+ " << pNet->bb << ".\n";
} // End of "pSig" (signal) loop.
// Restrict routed nets to the subNetList.
if ( subNetList ) {
for ( MNet::iterator it=nets.begin() ; it != nets.end() ; it++ ) {
if ( subNetList->find(it->first) != subNetList->end() ) {
cmess2 << " o Restricting nets to route.\n";
cmess2 << " - \"" << it->first << "\".\n";
} else
it->second->fixed = true;
}
}
// Allocate the net scheduler.
cmess2 << " o Allocating the net scheduler.\n";
netsched = new CASimple (&nets, drgrid);
// Rebuild the power grid from the instances.
if ( !ischip ) {
cmess2 << " o Reading power grid.\n";
powers[MBK::CALU1] = new MBK::CPowers ( fig
, xadjust - xoffsettrack
, yoffsetslice
, C_HORIZONTAL
, MBK::ALU1
, D::WIDTH_VDD
);
}
// Forbid the use of the edges of the routing box (only allow
// peripheral terminals).
coord = drgrid->origin;
// Left & Right vertical edges.
if ( xadjust == 0 ) {
for (x = 0; x < mX; x += mX - 1) {
for (y = 0; y < mY; y++) {
for (zz = 1; zz < mZ; zz++) {
node = &( coord.set(x,y,zz).node() );
if ( !node->terminal() ) node->data.obstacle = true;
}
}
}
}
// Bottom & top horizontal edges.
if ( yadjust == 0 ) {
for (y = 0; y < mY; y += mY - 1) {
for (x = 0; x < mX; x++) {
for (zz = 1; zz < mZ; zz++) {
node = &( coord.set(x,y,zz).node() );
if ( !node->terminal() ) node->data.obstacle = true;
}
}
}
}
// On routing level above zupper (ALU4), use only half of the tracks.
for (zz = zup; zz < mZ; zz++) {
switch ((zz+rotate) % 2) {
case 0:
// Vertical tracks.
for (x = 2; x < mX; x += 2) {
for (y = 1; y < mY - 1; y++) {
node = &( coord.set(x,y,zz).node() );
if ( !node->terminal() ) node->data.obstacle = true;
}
}
break;
case 1:
// Horizontal tracks.
for (y = 2; y < mY; y += 2) {
for (x = 1; x < mX; x++) {
node = &( coord.set(x,y,zz).node() );
if ( !node->terminal() ) node->data.obstacle = true;
}
}
break;
}
}
// This flag ensure that a figure has been successfully loaded.
loaded = true;
delete rect;
}
CRBox::CRBox (int rtype, bool debug)
{
int X, Y, Z;
CNet *pNet;
CTerm *pTerm;
//CCoord coord;
cdebug << "ENTERING: CRBox::CRBox ()\n";
X = 10 ; //10;
Y = 15 ; //15;
Z = 3;
// Creating routing matrix.
cdebug << " Routing matrix size := (10, 15, 5)\n";
drgrid = new CDRGrid (0, 0, X, Y, Z, 4);
// Adding signal "sig_one".
cdebug << " Creating net \"sig_one\".\n";
pNet = getnet ("sig_one");
// Adding terminal "i0" of "sig_one".
cdebug << " Adding terminal \"i0\".\n";
cdebug << " Adding CA \"(0,0,0)\".\n";
pNet->newaccess ("i0", 0, 0, 0);
//cdebug << " Adding CA \"(0,0,1)\".\n";
//nets["sig_one"]->newaccess ("i0", 0, 0, 1);
//cdebug << " Adding CA \"(0,1,1)\".\n";
//nets["sig_one"]->newaccess ("i0", 0, 1, 1);
// Adding terminal "i1" of "sig_one".
cdebug << " Adding terminal \"i1\".\n";
cdebug << " Adding CA \"(9,0,0)\".\n";
pNet->newaccess ("i1", 9, 0, 0);
// Adding terminal "o" of "sig_one".
cdebug << " Adding terminal \"o\".\n";
//cdebug << " Adding CA \"(5,10,0)\".\n";
//nets["sig_one"]->newaccess ("o", 5, 10, 0);
//cdebug << " Adding CA \"(7,12,0)\".\n";
//nets["sig_one"]->newaccess ("o", 7, 12, 0);
// Adding signal "sig_two".
//cdebug << " Creating net \"sig_two\".\n";
//nets["sig_two"] = new CNet ("sig_two");
// Adding terminal "i0" of "sig_two".
//cdebug << " Adding terminal \"i0\".\n";
//cdebug << " Adding CA \"(4,1,0)\".\n";
//nets["sig_two"]->newaccess ("i0", 4, 1, 0);
// Adding terminal "o" of "sig_two".
//cdebug << " Adding terminal \"o\".\n";
//cdebug << " Adding CA \"(4,11,0)\".\n";
//nets["sig_two"]->newaccess ("o", 4, 11, 0);
//{
// int j;
// for (j = 0; j < Y; j++) {
// (*::grid)[coord.set (160, j, 1)]->data.pri = 128;
// (*::grid)[coord.set (160, j, 2)]->data.pri = 128;
// }
//}
// Putting obstacles.
//(*::grid)[coord.set (5, 5, 2)]->data.pri = 128;
//(*::grid)[coord.set (6, 5, 2)]->data.pri = 128;
//(*::grid)[coord.set (7, 5, 2)]->data.pri = 128;
//(*::grid)[coord.set (8, 5, 2)]->data.pri = 128;
//(*::grid)[coord.set (9, 5, 2)]->data.pri = 128;
netsched = new CASimple (&nets, drgrid);
cdebug << "EXITING: CRBox::CRBox ()\n";
}