Initial commit

Torque/SDK/engine/platform/platformAssert.cc

@@ -0,0 +1,129 @@
+//-----------------------------------------------------------------------------
+// Torque Game Engine
+// Copyright (C) GarageGames.com, Inc.
+//-----------------------------------------------------------------------------
+
+#include "platform/platformAssert.h"
+#include "console/console.h"
+#include <stdarg.h>
+
+//-------------------------------------- STATIC Declaration
+PlatformAssert *PlatformAssert::platformAssert = NULL;
+
+//--------------------------------------
+PlatformAssert::PlatformAssert()
+{
+   processing = false;
+}
+
+//--------------------------------------
+PlatformAssert::~PlatformAssert()
+{
+}
+
+//--------------------------------------
+void PlatformAssert::create( PlatformAssert* newAssertClass )
+{
+   if (!platformAssert)
+      platformAssert = newAssertClass ? newAssertClass : new PlatformAssert;
+}
+
+
+//--------------------------------------
+void PlatformAssert::destroy()
+{
+   if (platformAssert)
+      delete platformAssert;
+   platformAssert = NULL;
+}
+
+
+//--------------------------------------
+bool PlatformAssert::displayMessageBox(const char *title, const char *message, bool retry)
+{
+   if (retry)
+      return Platform::AlertRetry(title, message);
+
+   Platform::AlertOK(title, message);
+   return false;
+}
+
+static char *typeName[] = { "Unknown", "Fatal-ISV", "Fatal", "Warning" };
+
+//--------------------------------------
+
+bool PlatformAssert::process(Type         assertType,
+                             const char  *filename,
+                             U32          lineNumber,
+                             const char  *message)
+{
+   processing = true;
+
+   // always dump to the Assert to the Console
+   if (Con::isActive())
+   {
+      if (assertType == Warning)
+	      Con::warnf(ConsoleLogEntry::Assert, "%s: (%s @ %ld) %s", typeName[assertType], filename, lineNumber, message);
+      else
+	      Con::errorf(ConsoleLogEntry::Assert, "%s: (%s @ %ld) %s", typeName[assertType], filename, lineNumber, message);
+   }
+
+   // if not a WARNING pop-up a dialog box
+   if (assertType != Warning)
+   {
+      // used for processing navGraphs (an assert won't botch the whole build)
+      if(Con::getBoolVariable("$FP::DisableAsserts", false) == true)
+         Platform::forceShutdown(1);
+
+      char buffer[2048];
+      dSprintf(buffer, 2048, "%s: (%s @ %ld)", typeName[assertType], filename, lineNumber);
+
+#ifdef TORQUE_DEBUG
+      // In debug versions, allow a retry even for ISVs...
+      bool retry = displayMessageBox(buffer, message, true);
+#else
+      bool retry = displayMessageBox(buffer, message, ((assertType == Fatal) ? true : false) );
+#endif
+      if (retry)
+         Platform::debugBreak();
+      else
+         Platform::forceShutdown(1);
+   }
+   processing = false;
+
+   return true;
+}
+
+bool PlatformAssert::processingAssert()
+{
+   return platformAssert ? platformAssert->processing : false;
+}
+
+//--------------------------------------
+bool PlatformAssert::processAssert(Type        assertType,
+                                   const char  *filename,
+                                   U32         lineNumber,
+                                   const char  *message)
+{
+   if (platformAssert)
+      return platformAssert->process(assertType, filename, lineNumber, message);
+   else // when platAssert NULL (during _start/_exit) try direct output...
+      dPrintf("\n%s: (%s @ %ld) %s\n", typeName[assertType], filename, lineNumber, message);
+
+   // this could also be platform-specific: OutputDebugString on PC, DebugStr on Mac.
+   // Will raw printfs do the job?  In the worst case, it's a break-pointable line of code.
+   // would have preferred Con but due to race conditions, it might not be around...
+   // Con::errorf(ConsoleLogEntry::Assert, "%s: (%s @ %ld) %s", typeName[assertType], filename, lineNumber, message);
+
+   return true;
+}
+
+//--------------------------------------
+const char* avar(const char *message, ...)
+{
+   static char buffer[4096];
+   va_list args;
+   va_start(args, message);
+   dVsprintf(buffer, sizeof(buffer), message, args);
+   return( buffer );
+}