Changeset 8858 for code/trunk/src/libraries/util/SignalHandler.cc

Timestamp:

Aug 23, 2011, 12:45:53 AM (14 years ago)

Author:

landauf

Message:

merged output branch back to trunk.

Changes:

• you have to include util/Output.h instead of util/Debug.h
• COUT(x) is now called orxout(level)
• output levels are now defined by an enum instead of numbers. see util/Output.h for the definition
• it's possible to use output contexts with orxout(level, context). see util/Output.h for some common contexts. you can define more contexts
• you must use 'endl' at the end of an output message, '\n' does not flush the message

Output levels:

• instead of COUT(0) use orxout()
• instead of COUT(1) use orxout(user_error) or orxout(internal_error)
• instead of COUT(2) use orxout(user_warning) or orxout(internal_warning)
• instead of COUT(3) use orxout(user_status/user_info) or orxout(internal_status/internal_info)
• instead of COUT(4) use orxout(verbose)
• instead of COUT(5) use orxout(verbose_more)
• instead of COUT(6) use orxout(verbose_ultra)

Guidelines:

• user_* levels are for the user, visible in the console and the log-file
• internal_* levels are for developers, visible in the log-file
• verbose_* levels are for debugging, only visible if the context of the output is activated

Usage in C++:

• orxout() << "message" << endl;
• orxout(level) << "message" << endl;
• orxout(level, context) << "message" << endl;

Usage in Lua:

• orxout("message")
• orxout(orxonox.level.levelname, "message")
• orxout(orxonox.level.levelname, "context", "message")

Usage in Tcl (and in the in-game-console):

• orxout levelname message
• orxout_context levelname context message
• shortcuts: log message, error message, warning message, status message, info message, debug message

Location:

code/trunk

Files:

• . (modified) (2 props)
• src/libraries/util/SignalHandler.cc (modified) (11 diffs)

code/trunk

@@ -1 +1 @@
 build
 codeblocks
+vs
 dependencies

@@ -1 +1 @@
 build
 codeblocks
+vs
 dependencies

code/trunk/src/libraries/util/SignalHandler.cc

@@ -39 +39 @@
 #include <cstdio>
 
-#include "Debug.h"
+#include "Output.h"
 
 namespace orxonox
@@ -127 +127 @@
       if( SignalHandler::singletonPtr_s == 0 )
       {
-        COUT(0) << "Received signal " << sigName.c_str() << std::endl << "Can't write backtrace because SignalHandler is already destroyed" << std::endl;
+        orxout(user_error) << "Received signal " << sigName.c_str() << endl << "Can't write backtrace because SignalHandler is already destroyed" << endl;
         exit(EXIT_FAILURE);
       }
@@ -137 +137 @@
 
 
-      COUT(0) << "Received signal " << sigName.c_str() << std::endl << "Try to write backtrace to file orxonox_crash.log" << std::endl;
+      orxout(user_error) << "Received signal " << sigName.c_str() << endl << "Try to write backtrace to file orxonox_crash.log" << endl;
 
       
@@ -206 +206 @@
 #ifdef PR_SET_PTRACER
         if( prctl(PR_SET_PTRACER, gdbPid, 0, 0, 0) == -1 )
-          COUT(0) << "could not set proper permissions for GDB to attach to process..." << endl;
+          orxout(user_error) << "could not set proper permissions for GDB to attach to process..." << endl;
 #endif
         
@@ -213 +213 @@
 
         if( read( sigPipe[0], &someData, sizeof(someData) ) != sizeof(someData) )
-          COUT(0) << "something went wrong :(" << std::endl;
+          orxout(user_error) << "something went wrong :(" << endl;
 
         if ( someData != 0x12345678 )
         {
-          COUT(0) << "something went wrong :(" << std::endl;
+          orxout(user_error) << "something went wrong :(" << endl;
         }
 
@@ -328 +328 @@
       if ( fwrite( bt.c_str(), 1, bt.length(), f ) != bt.length() )
       {
-        COUT(0) << "could not write " << bt.length() << " byte to " << getInstance().filename << std::endl;
+        orxout(user_error) << "could not write " << bt.length() << " byte to " << getInstance().filename << endl;
         exit(EXIT_FAILURE);
       }
@@ -364 +364 @@
 _UtilExport void __cdecl abort()
 {
-    COUT(1) << "This application has requested the Runtime to terminate it in an unusual way." << std::endl;
-    COUT(1) << "Please contact the application's support team for more information." << std::endl;
+    using namespace orxonox;
+    orxout(user_error) << "This application has requested the Runtime to terminate it in an unusual way." << endl;
+    orxout(user_error) << "Please contact the application's support team for more information." << endl;
     DebugBreak();
     exit(0x3);
@@ -373 +374 @@
 _UtilExport void __cdecl _assert(const char* expression, const char* file, int line)
 {
-    COUT(1) << "Assertion failed: " << expression << ", file " << file << ", line " << line << std::endl;
-    COUT(1) << std::endl;
+    using namespace orxonox;
+    orxout(user_error) << "Assertion failed: " << expression << ", file " << file << ", line " << line << endl;
+    orxout(user_error) << endl;
     abort();
 }
@@ -423 +425 @@
             bExecuting = true;
 
-            COUT(1) << std::endl;
+            orxout(user_error) << endl;
 
             // if the signalhandler has already been destroyed then don't do anything
             if (SignalHandler::singletonPtr_s == 0)
             {
-                COUT(1) << "Caught an unhandled exception" << std::endl << "Can't write backtrace because SignalHandler is already destroyed" << std::endl;
+                orxout(user_error) << "Caught an unhandled exception" << endl << "Can't write backtrace because SignalHandler is already destroyed" << endl;
                 exit(EXIT_FAILURE);
             }
 
-            COUT(1) << "Caught an unhandled exception" << std::endl << "Try to write backtrace to orxonox_crash.log..." << std::endl;
+            orxout(user_error) << "Caught an unhandled exception" << endl << "Try to write backtrace to orxonox_crash.log..." << endl;
 
             // write the crash log
@@ -439 +441 @@
             time_t now = time(NULL);
 
-            crashlog << "=======================================================" << std::endl;
+            crashlog << "=======================================================" << endl;
             crashlog << "= Time: " << std::string(ctime(&now));
-            crashlog << "=======================================================" << std::endl;
-            crashlog << std::endl;
+            crashlog << "=======================================================" << endl;
+            crashlog << endl;
 
             const std::string& error = SignalHandler::getExceptionType(pExceptionInfo);
 
-            crashlog << error << std::endl;
-            crashlog << std::endl;
+            crashlog << error << endl;
+            crashlog << endl;
 
             const std::string& callstack = SignalHandler::getStackTrace(pExceptionInfo);
 
-            crashlog << "Call stack:" << std::endl;
-            crashlog << callstack << std::endl;
+            crashlog << "Call stack:" << endl;
+            crashlog << callstack << endl;
 
             crashlog.close();
 
             // print the same information also to the console
-            COUT(1) << std::endl;
-            COUT(1) << error << std::endl;
-            COUT(1) << std::endl;
-            COUT(1) << "Call stack:" << std::endl;
-            COUT(1) << callstack << std::endl;
+            orxout(user_error) << endl;
+            orxout(user_error) << error << endl;
+            orxout(user_error) << endl;
+            orxout(user_error) << "Call stack:" << endl;
+            orxout(user_error) << callstack << endl;
 
             bExecuting = false;
@@ -467 +469 @@
         else
         {
-            COUT(1) << "An error occurred while writing the backtrace" << std::endl;
+            orxout(user_error) << "An error occurred while writing the backtrace" << endl;
         }
 

@@ -1 +1 @@
 build
 codeblocks
+vs
 dependencies