Changeset 7228 for code/branches/consolecommands3/src/libraries/core/command/TclBind.cc

Timestamp:

Aug 27, 2010, 2:41:03 PM (15 years ago)

Author:

landauf

Message:

re-implemented CommandExecutor and CommandEvaluation. parameter evaluation is currently not implemented, will come soon.

File:

• code/branches/consolecommands3/src/libraries/core/command/TclBind.cc (modified) (4 diffs)

code/branches/consolecommands3/src/libraries/core/command/TclBind.cc

@@ -134 +134 @@
         const std::string& command = stripEnclosingBraces(args.get());
 
-        bool success;
-        const std::string& result = CommandExecutor::query(command, &success, false);
-        if (!success)
-        {
-            COUT(1) << "Error: Can't execute command \"" << command << "\"!" << std::endl;
+        int error;
+        const std::string& result = CommandExecutor::query(command, &error, false);
+        switch (error)
+        {
+            case CommandExecutor::Error:       COUT(1) << "Error: Can't execute command \"" << command << "\", command doesn't exist. (B)" << std::endl; break;
+            case CommandExecutor::Incomplete:  COUT(1) << "Error: Can't execute command \"" << command << "\", not enough arguments given. (B)" << std::endl; break;
+            case CommandExecutor::Deactivated: COUT(1) << "Error: Can't execute command \"" << command << "\", command is not active. (B)" << std::endl; break;
+            case CommandExecutor::Denied:      COUT(1) << "Error: Can't execute command \"" << command << "\", access denied. (B)" << std::endl; break;
         }
 
@@ -149 +152 @@
         const std::string& command = stripEnclosingBraces(args.get());
 
-        if (!CommandExecutor::execute(command, false))
+        if (CommandExecutor::execute(command, false))
         {
             COUT(1) << "Error: Can't execute command \"" << command << "\"!" << std::endl;
@@ -180 +183 @@
     }
 
-    std::string TclBind::eval(const std::string& tclcode, bool* success)
-    {
-        if (success)
-            *success = true;
+    std::string TclBind::eval(const std::string& tclcode, int* error)
+    {
+        if (error)
+            *error = CommandExecutor::Success;
 
         try
@@ -192 +195 @@
         {   COUT(1) << "Tcl error: " << e.what() << std::endl;   }
 
-        if (success)
-            *success = false;
+        if (error)
+            *error = CommandExecutor::Error;
         return "";
     }