Changeset 993 for code/branches/core2/src/orxonox/core

Timestamp:

Apr 5, 2008, 3:40:10 AM (16 years ago)

Author:

landauf

Message:

• added exit command: quits orxonox (no, it's not a hidden segfault )
• added exec command: executes files (that contain other commands)

funny: use the log function to write commands into orxonox.log and then use 'exec orxonox.log' - it works. I've even added a recursion-blocker to avoid an (almost) endless loop after logging 'exec orxonox.log'

I'm currently thinking about more complex commands (what about delayed commands? or commands with returnvalue and a pipeline symbol?).

Location:

code/branches/core2/src/orxonox/core

Files:

• CommandExecutor.cc (modified) (1 diff)
• CommandExecutor.h (modified) (1 diff)
• ConsoleCommand.h (modified) (1 diff)
• CorePrereqs.h (modified) (1 diff)

code/branches/core2/src/orxonox/core/CommandExecutor.cc

@@ -45 +45 @@
     ConsoleCommandShortcutGeneric(keyword3, createExecutor((FunctorStatic*)0, "bind", AccessLevel::User));
 
+    ConsoleCommandShortcutExtern(exec, AccessLevel::None);
+
+    void exec(const std::string& filename)
+    {
+        static std::set<std::string> executingFiles;
+
+        std::set<std::string>::const_iterator it = executingFiles.find(filename);
+        if (it != executingFiles.end())
+        {
+            COUT(1) << "Error: Recurring exec command in \"" << filename << "\". Stopped execution." << std::endl;
+            return;
+        }
+
+        // Open the file
+        std::ifstream file;
+        file.open(filename.c_str(), std::fstream::in);
+
+        if (!file.is_open())
+        {
+            COUT(1) << "Error: Couldn't execute file \"" << filename << "\"." << std::endl;
+            return;
+        }
+
+        executingFiles.insert(filename);
+
+        // Iterate through the file and put the lines into the CommandExecutor
+        char line[1024];
+        while (file.good() && !file.eof())
+        {
+            file.getline(line, 1024);
+            CommandExecutor::execute(line);
+        }
+
+        executingFiles.erase(filename);
+    }
+
 
     ///////////////////////

code/branches/core2/src/orxonox/core/CommandExecutor.h

@@ -60 +60 @@
         CS_Error
     };
+
+    void exec(const std::string& filename);
 
     enum KeybindMode {}; // temporary

code/branches/core2/src/orxonox/core/ConsoleCommand.h

@@ -43 +43 @@
 
 
-#define ConsoleCommandShortcut(function, accesslevel) \
+#define ConsoleCommandShortcut(classname, function, accesslevel) \
     ConsoleCommandShortcutGeneric(function##consolecommand__, orxonox::createExecutor(orxonox::createFunctor(&classname::function), #function, accesslevel))
+
+#define ConsoleCommandShortcutExtern(function, accesslevel) \
+    ConsoleCommandShortcutGeneric(function##consolecommand__, orxonox::createExecutor(orxonox::createFunctor(&function), #function, accesslevel))
 
 #define ConsoleCommandShortcutGeneric(fakevariable, executor) \

code/branches/core2/src/orxonox/core/CorePrereqs.h

@@ -93 +93 @@
   class CommandEvaluation;
   class CommandExecutor;
+  class ConfigFile;
+  class ConfigFileEntry;
+  class ConfigFileEntryComment;
+  class ConfigFileEntryValue;
+  class ConfigFileManager;
+  class ConfigFileSection;
   class ConfigValueContainer;
   class DebugLevel;