patch for catch (by Scott)
git-svn-id: https://svn.code.sf.net/p/speed-dreams/code/trunk@6926 30fe4595-0a0c-4342-8851-515496e4dcbd Former-commit-id: b5c1d77b003ea626ebbaa73eb21d29bde5004cee Former-commit-id: a31f1f43364b08de9638477112da11319adca7ea
This commit is contained in:
torcs-ng
parent
ffeb2061a1
commit
7ae1fa574e
1 changed files with 398 additions and 398 deletions
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@ -16,8 +16,8 @@
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* *
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***************************************************************************/
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/** @file
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Application base
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/** @file
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Application base
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@version $Id$
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@ingroup tgf
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*/
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@ -47,499 +47,499 @@ GfApplication* GfApplication::_pSelf = 0;
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GfApplication& GfApplication::self()
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{
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if (!_pSelf)
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{
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GfLogError("GfApplication not yet created ; exiting");
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::exit(1);
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}
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return *_pSelf;
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if (!_pSelf)
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{
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GfLogError("GfApplication not yet created ; exiting");
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::exit(1);
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}
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return *_pSelf;
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}
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GfApplication::GfApplication(const char* pszName, const char* pszVersion, const char* pszDesc)
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: _strName(pszName ? pszName : "GfApplication"), _strDesc(pszDesc ? pszDesc : ""),
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_strVersion(pszVersion ? pszVersion : ""), _pEventLoop(0)
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{
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// Check that we are the only instance.
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if (_pSelf)
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{
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fprintf(stderr, "More than one GfApplication instance ; exiting\n");
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::exit(1);
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}
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// Check that we are the only instance.
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if (_pSelf)
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{
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fprintf(stderr, "More than one GfApplication instance ; exiting\n");
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::exit(1);
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}
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// Register oneself as the one.
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_pSelf = this;
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// Register oneself as the one.
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_pSelf = this;
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}
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void GfApplication::initialize(bool bLoggingEnabled, int argc, char **argv)
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{
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// Store the command line args.
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if (argv)
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for (int i = 0; i < argc; i++)
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_lstArgs.push_back(argv[i]);
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// Store the command line args.
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if (argv)
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for (int i = 0; i < argc; i++)
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_lstArgs.push_back(argv[i]);
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// Initialize the gaming framework (beware: only GfLogDefault booted).
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GfInit(bLoggingEnabled);
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// Initialize the gaming framework (beware: only GfLogDefault booted).
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GfInit(bLoggingEnabled);
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// Trace app. information.
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GfLogInfo("%s %s", _strName.c_str(), _strVersion.c_str());
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if (!_strDesc.empty())
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GfLogInfo(" (%s)", _strDesc.c_str());
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GfLogInfo("\n");
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GfLogInfo("%s %s", _strName.c_str(), _strVersion.c_str());
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if (!_strDesc.empty())
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GfLogInfo(" (%s)", _strDesc.c_str());
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GfLogInfo("\n");
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// Register the command line options (to be parsed).
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registerOption("h", "help", /* nHasValue = */ false);
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registerOption("v", "version", /* nHasValue = */ false);
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registerOption("lc", "localdir", /* nHasValue = */ true);
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registerOption("ld", "libdir", /* nHasValue = */ true);
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registerOption("bd", "bindir", /* nHasValue = */ true);
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registerOption("dd", "datadir", /* nHasValue = */ true);
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registerOption("tl", "tracelevel", /* nHasValue = */ true);
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registerOption("ts", "tracestream", /* nHasValue = */ true);
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registerOption("nr", "norandom", /* nHasValue = */ false);
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// Help about the command line options.
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addOptionsHelpSyntaxLine("[-v|--version]");
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addOptionsHelpSyntaxLine("[-h|--help]");
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addOptionsHelpSyntaxLine("[-lc|--localdir <dir path>] [-ld|--libdir <dir path>]");
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addOptionsHelpSyntaxLine("[-bd|--bindir <dir path>] [-dd|--datadir <dir path>]");
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registerOption("h", "help", /* nHasValue = */ false);
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registerOption("v", "version", /* nHasValue = */ false);
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registerOption("lc", "localdir", /* nHasValue = */ true);
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registerOption("ld", "libdir", /* nHasValue = */ true);
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registerOption("bd", "bindir", /* nHasValue = */ true);
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registerOption("dd", "datadir", /* nHasValue = */ true);
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registerOption("tl", "tracelevel", /* nHasValue = */ true);
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registerOption("ts", "tracestream", /* nHasValue = */ true);
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registerOption("nr", "norandom", /* nHasValue = */ false);
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// Help about the command line options.
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addOptionsHelpSyntaxLine("[-v|--version]");
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addOptionsHelpSyntaxLine("[-h|--help]");
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addOptionsHelpSyntaxLine("[-lc|--localdir <dir path>] [-ld|--libdir <dir path>]");
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addOptionsHelpSyntaxLine("[-bd|--bindir <dir path>] [-dd|--datadir <dir path>]");
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#ifdef TRACE_OUT
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addOptionsHelpSyntaxLine("[-tl|--tracelevel <integer>]"
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" [-ts|--tracestream stdout|stderr|<file name>]");
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addOptionsHelpSyntaxLine("[-tl|--tracelevel <integer>]"
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" [-ts|--tracestream stdout|stderr|<file name>]");
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#endif
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addOptionsHelpSyntaxLine("[-nr|--norandom]");
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addOptionsHelpExplainLine
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("- locadir : Root dir of the tree where user settings files are stored");
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addOptionsHelpExplainLine
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(" (default=" SD_LOCALDIR ")");
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addOptionsHelpExplainLine
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("- libdir : Root dir of the tree where loadable modules are installed");
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addOptionsHelpExplainLine
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(" (default=" SD_LIBDIR ")");
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addOptionsHelpExplainLine
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("- bindir : Dir where the game exe and DLLs are installed");
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addOptionsHelpExplainLine
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(" (default=" SD_BINDIR ")");
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addOptionsHelpExplainLine
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("- datadir : Root dir of the data tree (cars, tracks, ...)");
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addOptionsHelpExplainLine
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(" (default=" SD_DATADIR ")");
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addOptionsHelpSyntaxLine("[-nr|--norandom]");
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addOptionsHelpExplainLine
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("- locadir : Root dir of the tree where user settings files are stored");
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addOptionsHelpExplainLine
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(" (default=" SD_LOCALDIR ")");
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addOptionsHelpExplainLine
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("- libdir : Root dir of the tree where loadable modules are installed");
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addOptionsHelpExplainLine
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(" (default=" SD_LIBDIR ")");
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addOptionsHelpExplainLine
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("- bindir : Dir where the game exe and DLLs are installed");
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addOptionsHelpExplainLine
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(" (default=" SD_BINDIR ")");
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addOptionsHelpExplainLine
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("- datadir : Root dir of the data tree (cars, tracks, ...)");
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addOptionsHelpExplainLine
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(" (default=" SD_DATADIR ")");
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#ifdef TRACE_OUT
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addOptionsHelpExplainLine
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("- tracelevel : Maximum level of displayed traces for the default logger");
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addOptionsHelpExplainLine
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(" (0=Fatal, 1=Error, 2=Warning, 3=Info, 4=Trace, 5=Debug, ... ; default=5)");
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addOptionsHelpExplainLine
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("- tracestream : Target output stream for the default logger (default=stderr)");
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addOptionsHelpExplainLine
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("- norandom : Force reproducible random sequences for every game session (default=off)");
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addOptionsHelpExplainLine
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("- tracelevel : Maximum level of displayed traces for the default logger");
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addOptionsHelpExplainLine
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(" (0=Fatal, 1=Error, 2=Warning, 3=Info, 4=Trace, 5=Debug, ... ; default=5)");
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addOptionsHelpExplainLine
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("- tracestream : Target output stream for the default logger (default=stderr)");
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addOptionsHelpExplainLine
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("- norandom : Force reproducible random sequences for every game session (default=off)");
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#endif
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}
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const std::string& GfApplication::name() const
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{
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return _strName;
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return _strName;
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}
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const std::string& GfApplication::description() const
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{
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return _strDesc;
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return _strDesc;
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}
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const std::string& GfApplication::version() const
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{
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return _strVersion;
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return _strVersion;
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}
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void GfApplication::updateUserSettings()
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{
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GfFileSetup();
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// Complete logging system initialisation
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// 1) Reparse the relevant options if present.
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int nDefTraceLevel = std::numeric_limits<int>::min();
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std::string strDefTraceStream;
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GfFileSetup();
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std::list<Option>::const_iterator itOpt;
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for (itOpt = _lstOptions.begin(); itOpt != _lstOptions.end(); itOpt++)
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{
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// Not found in the command line => ignore / default value.
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if (!itOpt->bFound)
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continue;
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// Trace level threshold (only #ifdef TRACE_OUT)
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if (itOpt->strLongName == "tracelevel")
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{
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if (sscanf(itOpt->strValue.c_str(), "%d", &nDefTraceLevel) < 1)
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{
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printUsage("Error: Could not convert trace level to an integer.");
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nDefTraceLevel = std::numeric_limits<int>::min();
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}
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}
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// Target trace stream (only #ifdef TRACE_OUT)
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else if (itOpt->strLongName == "tracestream")
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{
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strDefTraceStream = itOpt->strValue;
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}
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}
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// Complete logging system initialisation
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// 1) Reparse the relevant options if present.
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int nDefTraceLevel = std::numeric_limits<int>::min();
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std::string strDefTraceStream;
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// 2) Take the options into account.
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// Note: Not achieved earlier because we need one of the user settings files : logging.xml.
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GfLogger::setup();
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if (nDefTraceLevel != std::numeric_limits<int>::min())
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GfLogDefault.setLevelThreshold(nDefTraceLevel);
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if (!strDefTraceStream.empty())
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GfLogDefault.setStream(strDefTraceStream);
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std::list<Option>::const_iterator itOpt;
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for (itOpt = _lstOptions.begin(); itOpt != _lstOptions.end(); itOpt++)
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{
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// Not found in the command line => ignore / default value.
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if (!itOpt->bFound)
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continue;
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// Trace level threshold (only #ifdef TRACE_OUT)
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if (itOpt->strLongName == "tracelevel")
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{
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if (sscanf(itOpt->strValue.c_str(), "%d", &nDefTraceLevel) < 1)
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{
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printUsage("Error: Could not convert trace level to an integer.");
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nDefTraceLevel = std::numeric_limits<int>::min();
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}
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}
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// Target trace stream (only #ifdef TRACE_OUT)
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else if (itOpt->strLongName == "tracestream")
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{
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strDefTraceStream = itOpt->strValue;
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}
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}
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// 2) Take the options into account.
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// Note: Not achieved earlier because we need one of the user settings files : logging.xml.
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GfLogger::setup();
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if (nDefTraceLevel != std::numeric_limits<int>::min())
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GfLogDefault.setLevelThreshold(nDefTraceLevel);
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if (!strDefTraceStream.empty())
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GfLogDefault.setStream(strDefTraceStream);
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}
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void GfApplication::setEventLoop(GfEventLoop* pEventLoop)
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{
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_pEventLoop = pEventLoop;
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_pEventLoop = pEventLoop;
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}
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GfEventLoop& GfApplication::eventLoop()
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{
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if (!_pEventLoop)
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GfLogError("GfApplication has no event loop ; crashing !\n");
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return *_pEventLoop;
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if (!_pEventLoop)
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GfLogError("GfApplication has no event loop ; crashing !\n");
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return *_pEventLoop;
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}
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void GfApplication::restart()
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{
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// Shutdown the gaming framework.
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GfShutdown();
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// Shutdown the gaming framework.
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GfShutdown();
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// Delete the event loop if any.
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delete _pEventLoop;
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_pEventLoop = 0;
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// Delete the event loop if any.
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delete _pEventLoop;
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_pEventLoop = 0;
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// Reset the Memory Manager
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#ifdef __DEBUG_MEMORYMANAGER__
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(*ReleaseData)();
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#endif
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// Reset the Memory Manager
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#ifdef __DEBUG_MEMORYMANAGER__
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(*ReleaseData)();
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#endif
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// Restart the process, using same command line args.
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// 1) The process executable path-name is the 1st arg left untouched.
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GfLogInfo("Restarting :\n");
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GfLogInfo(" Command : %s\n", _lstArgs.front().c_str());
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// Restart the process, using same command line args.
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// 1) The process executable path-name is the 1st arg left untouched.
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GfLogInfo("Restarting :\n");
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GfLogInfo(" Command : %s\n", _lstArgs.front().c_str());
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// 2) Allocate and populate the args array (last arg must be a null pointer).
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// TODO: Add an API for filtering the args (some might not be relevant for a restart).
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GfLogInfo(" Args : ");
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char** apszArgs = (char**)malloc(sizeof(char*) * (_lstArgs.size() + 1));
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// 2) Allocate and populate the args array (last arg must be a null pointer).
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// TODO: Add an API for filtering the args (some might not be relevant for a restart).
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GfLogInfo(" Args : ");
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char** apszArgs = (char**)malloc(sizeof(char*) * (_lstArgs.size() + 1));
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unsigned nArgInd = 0;
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std::list<std::string>::const_iterator itArg;
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for (itArg = _lstArgs.begin(); itArg != _lstArgs.end(); itArg++)
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{
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unsigned nArgInd = 0;
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std::list<std::string>::const_iterator itArg;
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for (itArg = _lstArgs.begin(); itArg != _lstArgs.end(); itArg++)
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{
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#ifdef WIN32
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// execvp will not automatically surround args with spaces inside with double quotes !
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if (itArg->find(' ') != std::string::npos)
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{
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char pszArg[512];
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snprintf(pszArg, sizeof(pszArg), "\"%s\"", itArg->c_str());
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apszArgs[nArgInd] = strdup(pszArg);
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}
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else
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apszArgs[nArgInd] = strdup(itArg->c_str());
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// execvp will not automatically surround args with spaces inside with double quotes !
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if (itArg->find(' ') != std::string::npos)
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{
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char pszArg[512];
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snprintf(pszArg, sizeof(pszArg), "\"%s\"", itArg->c_str());
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apszArgs[nArgInd] = strdup(pszArg);
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}
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else
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apszArgs[nArgInd] = strdup(itArg->c_str());
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GfLogInfo("%s ", apszArgs[nArgInd]);
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GfLogInfo("%s ", apszArgs[nArgInd]);
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#else
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// execvp will automatically surround args with spaces inside with double quotes.
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apszArgs[nArgInd] = strdup(itArg->c_str());
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// execvp will automatically surround args with spaces inside with double quotes.
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apszArgs[nArgInd] = strdup(itArg->c_str());
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if (itArg->find(' ') != std::string::npos)
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GfLogInfo("\"%s\" ", itArg->c_str());
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else
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GfLogInfo("%s ", itArg->c_str());
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if (itArg->find(' ') != std::string::npos)
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GfLogInfo("\"%s\" ", itArg->c_str());
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else
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GfLogInfo("%s ", itArg->c_str());
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#endif
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// Next arg.
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nArgInd++;
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}
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apszArgs[nArgInd] = 0;
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GfLogInfo("...\n\n");
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// 3) Exec the command with its args (replacing current process).
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const int retcode = execvp(_lstArgs.front().c_str(), apszArgs);
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// Next arg.
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nArgInd++;
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}
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apszArgs[nArgInd] = 0;
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GfLogInfo("...\n\n");
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// If the restart was successfull, we never get there ... But if it failed ...
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GfLogError("Failed to restart (exit code %d, %s)\n", retcode, strerror(errno));
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for (nArgInd = 0; apszArgs[nArgInd]; nArgInd++)
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free(apszArgs[nArgInd]);
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free(apszArgs);
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exit(1);
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// 3) Exec the command with its args (replacing current process).
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const int retcode = execvp(_lstArgs.front().c_str(), apszArgs);
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// If the restart was successfull, we never get there ... But if it failed ...
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GfLogError("Failed to restart (exit code %d, %s)\n", retcode, strerror(errno));
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for (nArgInd = 0; apszArgs[nArgInd]; nArgInd++)
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free(apszArgs[nArgInd]);
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free(apszArgs);
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exit(1);
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}
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void GfApplication::printUsage(const char* pszErrMsg) const
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||||
{
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||||
if (pszErrMsg)
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||||
std::cout << std::endl << "Error: " << pszErrMsg << std::endl << std::endl;
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||||
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||||
std::cout << "Usage: " << _lstArgs.front() << " ..." << std::endl;
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if (pszErrMsg)
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std::cout << std::endl << "Error: " << pszErrMsg << std::endl << std::endl;
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||||
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std::list<std::string>::const_iterator itSynLine = _optionsHelp.lstSyntaxLines.begin();
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||||
while (itSynLine != _optionsHelp.lstSyntaxLines.end())
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||||
{
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std::cout << " " << *itSynLine << std::endl;
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itSynLine++;
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||||
}
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||||
std::cout << "Usage: " << _lstArgs.front() << " ..." << std::endl;
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||||
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std::list<std::string>::const_iterator itExplLine = _optionsHelp.lstExplainLines.begin();
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||||
while (itExplLine != _optionsHelp.lstExplainLines.end())
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||||
{
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||||
std::cout << " " << *itExplLine << std::endl;
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||||
itExplLine++;
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||||
}
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||||
std::list<std::string>::const_iterator itSynLine = _optionsHelp.lstSyntaxLines.begin();
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||||
while (itSynLine != _optionsHelp.lstSyntaxLines.end())
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||||
{
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||||
std::cout << " " << *itSynLine << std::endl;
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||||
itSynLine++;
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||||
}
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||||
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std::list<std::string>::const_iterator itExplLine = _optionsHelp.lstExplainLines.begin();
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||||
while (itExplLine != _optionsHelp.lstExplainLines.end())
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||||
{
|
||||
std::cout << " " << *itExplLine << std::endl;
|
||||
itExplLine++;
|
||||
}
|
||||
}
|
||||
|
||||
bool GfApplication::parseOptions()
|
||||
{
|
||||
// Determine and store run-time install root dir.
|
||||
GfInitInstallDir(_lstArgs.front().c_str());
|
||||
// Determine and store run-time install root dir.
|
||||
GfInitInstallDir(_lstArgs.front().c_str());
|
||||
|
||||
// Parse args, looking for registered options.
|
||||
GfLogInfo("Parsing command line args (%d)\n", _lstArgs.size() - 1);
|
||||
std::list<std::string>::const_iterator itArg = _lstArgs.begin();
|
||||
for (itArg++; itArg != _lstArgs.end(); itArg++)
|
||||
{
|
||||
bool bArgEaten = false;
|
||||
if (itArg->find('-') == 0)
|
||||
{
|
||||
// We've probably got an option flag : check this a bit more in depth.
|
||||
std::list<Option>::iterator itOpt;
|
||||
for (itOpt = _lstOptions.begin(); itOpt != _lstOptions.end(); itOpt++)
|
||||
{
|
||||
if (itOpt->strShortName == itArg->substr(1, std::string::npos)
|
||||
|| itOpt->strLongName == itArg->substr(2, std::string::npos))
|
||||
{
|
||||
// We've got a registered option flag : check if there's a value arg or not.
|
||||
if (itOpt->bHasValue)
|
||||
{
|
||||
const std::string strFlag(*itArg);
|
||||
itArg++;
|
||||
if (itArg != _lstArgs.end() // Some extra arg available ...
|
||||
&& itArg->find('-') != 0) // ... and not an option flag :
|
||||
{
|
||||
itOpt->strValue = *itArg; // We've got the value.
|
||||
GfLogInfo(" %s %s : option '%s'\n", strFlag.c_str(),
|
||||
itArg->c_str(), itOpt->strLongName.c_str());
|
||||
}
|
||||
else
|
||||
{
|
||||
// Should have a value arg, but it's not there ... error !
|
||||
printUsage();
|
||||
return false;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
GfLogInfo(" %s : option '%s'\n",
|
||||
itArg->c_str(), itOpt->strLongName.c_str());
|
||||
}
|
||||
// Parse args, looking for registered options.
|
||||
GfLogInfo("Parsing command line args (%d)\n", _lstArgs.size() - 1);
|
||||
std::list<std::string>::const_iterator itArg = _lstArgs.begin();
|
||||
for (itArg++; itArg != _lstArgs.end(); itArg++)
|
||||
{
|
||||
bool bArgEaten = false;
|
||||
if (itArg->find('-') == 0)
|
||||
{
|
||||
// We've probably got an option flag : check this a bit more in depth.
|
||||
std::list<Option>::iterator itOpt;
|
||||
for (itOpt = _lstOptions.begin(); itOpt != _lstOptions.end(); itOpt++)
|
||||
{
|
||||
if (itOpt->strShortName == itArg->substr(1, std::string::npos)
|
||||
|| itOpt->strLongName == itArg->substr(2, std::string::npos))
|
||||
{
|
||||
// We've got a registered option flag : check if there's a value arg or not.
|
||||
if (itOpt->bHasValue)
|
||||
{
|
||||
const std::string strFlag(*itArg);
|
||||
itArg++;
|
||||
if (itArg != _lstArgs.end() // Some extra arg available ...
|
||||
&& itArg->find('-') != 0) // ... and not an option flag :
|
||||
{
|
||||
itOpt->strValue = *itArg; // We've got the value.
|
||||
GfLogInfo(" %s %s : option '%s'\n", strFlag.c_str(),
|
||||
itArg->c_str(), itOpt->strLongName.c_str());
|
||||
}
|
||||
else
|
||||
{
|
||||
// Should have a value arg, but it's not there ... error !
|
||||
printUsage();
|
||||
return false;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
GfLogInfo(" %s : option '%s'\n",
|
||||
itArg->c_str(), itOpt->strLongName.c_str());
|
||||
}
|
||||
|
||||
// Value or not, we've got an option, and we eat the arg(s) : done.
|
||||
itOpt->bFound = true;
|
||||
bArgEaten = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
// Value or not, we've got an option, and we eat the arg(s) : done.
|
||||
itOpt->bFound = true;
|
||||
bArgEaten = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Save any ignored arg in the "remaining" list.
|
||||
if (!bArgEaten)
|
||||
{
|
||||
_vecRemArgs.push_back(*itArg);
|
||||
GfLogInfo(" %s : not a registered option\n", itArg->c_str());
|
||||
}
|
||||
}
|
||||
|
||||
// Interpret the detected command line options.
|
||||
const char *pszLocalDir = 0;
|
||||
const char *pszLibDir = 0;
|
||||
const char *pszDataDir = 0;
|
||||
const char *pszBinDir = 0;
|
||||
// Save any ignored arg in the "remaining" list.
|
||||
if (!bArgEaten)
|
||||
{
|
||||
_vecRemArgs.push_back(*itArg);
|
||||
GfLogInfo(" %s : not a registered option\n", itArg->c_str());
|
||||
}
|
||||
}
|
||||
|
||||
bool bTrueRandom = true;
|
||||
// Interpret the detected command line options.
|
||||
const char *pszLocalDir = 0;
|
||||
const char *pszLibDir = 0;
|
||||
const char *pszDataDir = 0;
|
||||
const char *pszBinDir = 0;
|
||||
|
||||
std::list<Option>::const_iterator itOpt;
|
||||
for (itOpt = _lstOptions.begin(); itOpt != _lstOptions.end(); itOpt++)
|
||||
{
|
||||
// Not found in the command line => ignore / default value.
|
||||
if (!itOpt->bFound)
|
||||
continue;
|
||||
|
||||
// Help about command line
|
||||
if (itOpt->strLongName == "help")
|
||||
{
|
||||
printUsage();
|
||||
return false;
|
||||
}
|
||||
// Version information
|
||||
else if (itOpt->strLongName == "version")
|
||||
{
|
||||
std::cout << _strName << ' ' << _strVersion << std::endl;
|
||||
return false;
|
||||
}
|
||||
// Local dir (root dir of the tree where user settings files are stored)
|
||||
else if (itOpt->strLongName == "localdir")
|
||||
{
|
||||
pszLocalDir = GfSetLocalDir(itOpt->strValue.c_str());
|
||||
}
|
||||
// Libraries dir (root dir of the tree where loadable modules are installed)
|
||||
else if (itOpt->strLongName == "libdir")
|
||||
{
|
||||
pszLibDir = GfSetLibDir(itOpt->strValue.c_str());
|
||||
}
|
||||
// Binaries dir (the dir where the game exe and DLLs are installed)
|
||||
else if (itOpt->strLongName == "bindir")
|
||||
{
|
||||
pszBinDir = GfSetBinDir(itOpt->strValue.c_str());
|
||||
}
|
||||
// Data dir (root dir of the data tree)
|
||||
else if (itOpt->strLongName == "datadir")
|
||||
{
|
||||
pszDataDir = GfSetDataDir(itOpt->strValue.c_str());
|
||||
}
|
||||
// Initialize random generator or not.
|
||||
else if (itOpt->strLongName == "norandom")
|
||||
{
|
||||
bTrueRandom = false;
|
||||
}
|
||||
else
|
||||
{
|
||||
// If we get here, this is normal : the derived classes might have declared
|
||||
// specific options that it'll parse itself later.
|
||||
}
|
||||
}
|
||||
bool bTrueRandom = true;
|
||||
|
||||
// If any of the Speed-Dreams dirs not run-time specified / empty,
|
||||
// use associated compile-time variable SD_XXDIR to get default value
|
||||
if (!(pszLocalDir && strlen(pszLocalDir)))
|
||||
pszLocalDir = GfSetLocalDir(SD_LOCALDIR);
|
||||
if (!(pszLibDir && strlen(pszLibDir)))
|
||||
pszLibDir = GfSetLibDir(SD_LIBDIR);
|
||||
if (!(pszBinDir && strlen(pszBinDir)))
|
||||
pszBinDir = GfSetBinDir(SD_BINDIR);
|
||||
if (!(pszDataDir && strlen(pszDataDir)))
|
||||
pszDataDir = GfSetDataDir(SD_DATADIR);
|
||||
std::list<Option>::const_iterator itOpt;
|
||||
for (itOpt = _lstOptions.begin(); itOpt != _lstOptions.end(); itOpt++)
|
||||
{
|
||||
// Not found in the command line => ignore / default value.
|
||||
if (!itOpt->bFound)
|
||||
continue;
|
||||
|
||||
// If the data dir. is not a run-time usable one, may be it's because we are running
|
||||
// without installing : try and use the _source_ data dir (it _is_ run-time usable).
|
||||
std::string strDataDirProof(pszDataDir);
|
||||
// A run-time usable data dir has a "config/logging.xml" file inside.
|
||||
strDataDirProof += LOGGING_CFG;
|
||||
if (pszDataDir && strlen(pszDataDir) && !GfFileExists(strDataDirProof.c_str()))
|
||||
{
|
||||
GfLogTrace("Data dir. '%s' not run-time usable, trying source data dir.\n",
|
||||
pszDataDir);
|
||||
pszDataDir = GfSetDataDir(SD_DATADIR_SRC);
|
||||
}
|
||||
|
||||
// Check if ALL the Speed-dreams dirs have a usable value, and exit if not.
|
||||
if (!(pszLocalDir && strlen(pszLocalDir)) || !(pszLibDir && strlen(pszLibDir))
|
||||
|| !(pszBinDir && strlen(pszBinDir)) || !(pszDataDir && strlen(pszDataDir)))
|
||||
{
|
||||
GfLogTrace("User settings dir. : '%s'\n", GfLocalDir());
|
||||
GfLogTrace("Libraries dir. : '%s'\n", GfLibDir());
|
||||
GfLogTrace("Binaries dir. : '%s'\n", GfBinDir());
|
||||
GfLogTrace("Data dir. : '%s'\n", GfDataDir());
|
||||
|
||||
GfLogError("Could not start %s :"
|
||||
" at least 1 of local/data/lib/bin dir is empty\n\n", _strName.c_str());
|
||||
|
||||
return false;
|
||||
}
|
||||
// Help about command line
|
||||
if (itOpt->strLongName == "help")
|
||||
{
|
||||
printUsage();
|
||||
return false;
|
||||
}
|
||||
// Version information
|
||||
else if (itOpt->strLongName == "version")
|
||||
{
|
||||
std::cout << _strName << ' ' << _strVersion << std::endl;
|
||||
return false;
|
||||
}
|
||||
// Local dir (root dir of the tree where user settings files are stored)
|
||||
else if (itOpt->strLongName == "localdir")
|
||||
{
|
||||
pszLocalDir = GfSetLocalDir(itOpt->strValue.c_str());
|
||||
}
|
||||
// Libraries dir (root dir of the tree where loadable modules are installed)
|
||||
else if (itOpt->strLongName == "libdir")
|
||||
{
|
||||
pszLibDir = GfSetLibDir(itOpt->strValue.c_str());
|
||||
}
|
||||
// Binaries dir (the dir where the game exe and DLLs are installed)
|
||||
else if (itOpt->strLongName == "bindir")
|
||||
{
|
||||
pszBinDir = GfSetBinDir(itOpt->strValue.c_str());
|
||||
}
|
||||
// Data dir (root dir of the data tree)
|
||||
else if (itOpt->strLongName == "datadir")
|
||||
{
|
||||
pszDataDir = GfSetDataDir(itOpt->strValue.c_str());
|
||||
}
|
||||
// Initialize random generator or not.
|
||||
else if (itOpt->strLongName == "norandom")
|
||||
{
|
||||
bTrueRandom = false;
|
||||
}
|
||||
else
|
||||
{
|
||||
// If we get here, this is normal : the derived classes might have declared
|
||||
// specific options that it'll parse itself later.
|
||||
}
|
||||
}
|
||||
|
||||
// Initialize random generator with "random" seed, or not (=> always same rand() sequence).
|
||||
if (bTrueRandom)
|
||||
{
|
||||
GfLogInfo("Initializing random number generator for 'true randomness'\n");
|
||||
srand((unsigned)time(0));
|
||||
}
|
||||
// Note: Never calling srand is equivalent to calling it once with seed=1.
|
||||
else
|
||||
{
|
||||
GfLogInfo("Not initializing random number generator, for 'repeatable randomness'\n");
|
||||
}
|
||||
|
||||
return true;
|
||||
// If any of the Speed-Dreams dirs not run-time specified / empty,
|
||||
// use associated compile-time variable SD_XXDIR to get default value
|
||||
if (!(pszLocalDir && strlen(pszLocalDir)))
|
||||
pszLocalDir = GfSetLocalDir(SD_LOCALDIR);
|
||||
if (!(pszLibDir && strlen(pszLibDir)))
|
||||
pszLibDir = GfSetLibDir(SD_LIBDIR);
|
||||
if (!(pszBinDir && strlen(pszBinDir)))
|
||||
pszBinDir = GfSetBinDir(SD_BINDIR);
|
||||
if (!(pszDataDir && strlen(pszDataDir)))
|
||||
pszDataDir = GfSetDataDir(SD_DATADIR);
|
||||
|
||||
// If the data dir. is not a run-time usable one, may be it's because we are running
|
||||
// without installing : try and use the _source_ data dir (it _is_ run-time usable).
|
||||
std::string strDataDirProof(pszDataDir);
|
||||
// A run-time usable data dir has a "config/logging.xml" file inside.
|
||||
strDataDirProof += LOGGING_CFG;
|
||||
if (pszDataDir && strlen(pszDataDir) && !GfFileExists(strDataDirProof.c_str()))
|
||||
{
|
||||
GfLogTrace("Data dir. '%s' not run-time usable, trying source data dir.\n",
|
||||
pszDataDir);
|
||||
pszDataDir = GfSetDataDir(SD_DATADIR_SRC);
|
||||
}
|
||||
|
||||
// Check if ALL the Speed-dreams dirs have a usable value, and exit if not.
|
||||
if (!(pszLocalDir && strlen(pszLocalDir)) || !(pszLibDir && strlen(pszLibDir))
|
||||
|| !(pszBinDir && strlen(pszBinDir)) || !(pszDataDir && strlen(pszDataDir)))
|
||||
{
|
||||
GfLogTrace("User settings dir. : '%s'\n", GfLocalDir());
|
||||
GfLogTrace("Libraries dir. : '%s'\n", GfLibDir());
|
||||
GfLogTrace("Binaries dir. : '%s'\n", GfBinDir());
|
||||
GfLogTrace("Data dir. : '%s'\n", GfDataDir());
|
||||
|
||||
GfLogError("Could not start %s :"
|
||||
" at least 1 of local/data/lib/bin dir is empty\n\n", _strName.c_str());
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
// Initialize random generator with "random" seed, or not (=> always same rand() sequence).
|
||||
if (bTrueRandom)
|
||||
{
|
||||
GfLogInfo("Initializing random number generator for 'true randomness'\n");
|
||||
srand((unsigned)time(0));
|
||||
}
|
||||
// Note: Never calling srand is equivalent to calling it once with seed=1.
|
||||
else
|
||||
{
|
||||
GfLogInfo("Not initializing random number generator, for 'repeatable randomness'\n");
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void GfApplication::registerOption(const std::string& strShortName,
|
||||
const std::string& strLongName,
|
||||
bool bHasValue)
|
||||
const std::string& strLongName,
|
||||
bool bHasValue)
|
||||
{
|
||||
// Check if no already registered option has same short or long name.
|
||||
std::list<Option>::const_iterator itOpt;
|
||||
for (itOpt = _lstOptions.begin(); itOpt != _lstOptions.end(); itOpt++)
|
||||
{
|
||||
try
|
||||
{
|
||||
if (itOpt->strShortName == strShortName)
|
||||
{
|
||||
GfLogError("Can't register option -%s/--%s "
|
||||
"with same short name as -%s/--%s ; ignoring.\n",
|
||||
strShortName.c_str(), strLongName.c_str(),
|
||||
itOpt->strShortName.c_str(), itOpt->strLongName.c_str());
|
||||
return;
|
||||
}
|
||||
else if (itOpt->strLongName == strLongName)
|
||||
{
|
||||
GfLogError("Can't register option -%s/--%s "
|
||||
"with same long name as -%s/--%s ; ignoring.\n",
|
||||
strShortName.c_str(), strLongName.c_str(),
|
||||
itOpt->strShortName.c_str(), itOpt->strLongName.c_str());
|
||||
return;
|
||||
}
|
||||
}
|
||||
catch (std::bad_exception)
|
||||
{
|
||||
GfLogError("GfApplication::registerOption -%s",strShortName.c_str());
|
||||
}
|
||||
// Check if no already registered option has same short or long name.
|
||||
std::list<Option>::const_iterator itOpt;
|
||||
for (itOpt = _lstOptions.begin(); itOpt != _lstOptions.end(); itOpt++)
|
||||
{
|
||||
try
|
||||
{
|
||||
if (itOpt->strShortName == strShortName)
|
||||
{
|
||||
GfLogError("Can't register option -%s/--%s "
|
||||
"with same short name as -%s/--%s ; ignoring.\n",
|
||||
strShortName.c_str(), strLongName.c_str(),
|
||||
itOpt->strShortName.c_str(), itOpt->strLongName.c_str());
|
||||
return;
|
||||
}
|
||||
else if (itOpt->strLongName == strLongName)
|
||||
{
|
||||
GfLogError("Can't register option -%s/--%s "
|
||||
"with same long name as -%s/--%s ; ignoring.\n",
|
||||
strShortName.c_str(), strLongName.c_str(),
|
||||
itOpt->strShortName.c_str(), itOpt->strLongName.c_str());
|
||||
return;
|
||||
}
|
||||
}
|
||||
catch (const std::bad_exception&)
|
||||
{
|
||||
GfLogError("GfApplication::registerOption -%s",strShortName.c_str());
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
// All's right : register.
|
||||
_lstOptions.push_back(Option(strShortName, strLongName, bHasValue));
|
||||
// All's right : register.
|
||||
_lstOptions.push_back(Option(strShortName, strLongName, bHasValue));
|
||||
}
|
||||
|
||||
void GfApplication::addOptionsHelpSyntaxLine(const std::string& strTextLine)
|
||||
{
|
||||
_optionsHelp.lstSyntaxLines.push_back(strTextLine);
|
||||
_optionsHelp.lstSyntaxLines.push_back(strTextLine);
|
||||
}
|
||||
|
||||
void GfApplication::addOptionsHelpExplainLine(const std::string& strTextLine)
|
||||
{
|
||||
_optionsHelp.lstExplainLines.push_back(strTextLine);
|
||||
_optionsHelp.lstExplainLines.push_back(strTextLine);
|
||||
}
|
||||
|
||||
bool GfApplication::hasOption(const std::string& strLongName) const
|
||||
{
|
||||
std::list<Option>::const_iterator itOpt;
|
||||
for (itOpt = _lstOptions.begin(); itOpt != _lstOptions.end(); itOpt++)
|
||||
if (itOpt->bFound && itOpt->strLongName == strLongName)
|
||||
return true;
|
||||
std::list<Option>::const_iterator itOpt;
|
||||
for (itOpt = _lstOptions.begin(); itOpt != _lstOptions.end(); itOpt++)
|
||||
if (itOpt->bFound && itOpt->strLongName == strLongName)
|
||||
return true;
|
||||
|
||||
return false;
|
||||
return false;
|
||||
}
|
||||
|
||||
bool GfApplication::hasOption(const std::string& strLongName,
|
||||
std::string& strValue) const
|
||||
std::string& strValue) const
|
||||
{
|
||||
std::list<Option>::const_iterator itOpt;
|
||||
for (itOpt = _lstOptions.begin(); itOpt != _lstOptions.end(); itOpt++)
|
||||
if (itOpt->bFound && itOpt->strLongName == strLongName)
|
||||
{
|
||||
strValue = itOpt->strValue;
|
||||
return true;
|
||||
}
|
||||
std::list<Option>::const_iterator itOpt;
|
||||
for (itOpt = _lstOptions.begin(); itOpt != _lstOptions.end(); itOpt++)
|
||||
if (itOpt->bFound && itOpt->strLongName == strLongName)
|
||||
{
|
||||
strValue = itOpt->strValue;
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
return false;
|
||||
}
|
||||
|
||||
// bool GfApplication::hasUnregisteredOption(const std::string& strShortName,
|
||||
|
|
@ -577,13 +577,13 @@ bool GfApplication::hasOption(const std::string& strLongName,
|
|||
|
||||
GfApplication::~GfApplication()
|
||||
{
|
||||
// Shutdown the gaming framework.
|
||||
GfShutdown();
|
||||
// Shutdown the gaming framework.
|
||||
GfShutdown();
|
||||
|
||||
// Delete the event loop if any.
|
||||
delete _pEventLoop;
|
||||
_pEventLoop = 0;
|
||||
// Delete the event loop if any.
|
||||
delete _pEventLoop;
|
||||
_pEventLoop = 0;
|
||||
|
||||
// Really shutdown the singleton.
|
||||
_pSelf = 0;
|
||||
// Really shutdown the singleton.
|
||||
_pSelf = 0;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue