MCL/sf/os/kernelhwsrv: comparison userlibandfileserver/fileserver/etshell/ts

equal deleted inserted replaced

-:a179b74831c9
+:c1f20ce4abcf
 			TRAP_IGNORE(iHistory->InsertL(0, pB));
 			}
 		}
 	}
-//-------------------------------------------------------------------------
-//-- generic shell commands that don't require sophisticated processing
-_LIT(KCmd_Help, "HELP");    ///< displays help
-_LIT(KCmd_Cls,  "CLS");     ///< clears the screen
-_LIT(KCmd_Rem,  "REM");     ///< *.bat processing - commented out line
-_LIT(KCmd_Break,"BREAK");   ///< stops *.bat file execution
-_LIT(KCmd_Exit, "EXIT");    ///< exit the shell
-//-------------------------------------------------------------------------
 //////////////////////////////////////
 //CShell
 //////////////////////////////////////
 TShellCommand::TShellCommand(const TDesC& aName,const TDesC& aHelp,const TDesC& aHelpDetail,TUint aSwitches,TInt (*aFunction)(TDes&,TUint))
 	:iName(aName),
 			{
 			case EShellCommand:
 				tabCount = 0;
 #if !defined(_EPOC)
-				if(commandText.CompareF(KCmd_Exit) == 0)
+				if(commandText.CompareF(_L("EXIT")) == 0)
 					{
 					exit = ETrue;
 					break;
 					}
 #endif
 			}
 		}
 	CleanupStack::PopAndDestroy(fileManObserver);
 	}
-//-------------------------------------------------------------------------
 void CShell::DoCommand(TDes& aCommand)
 //
 // Evaluate the commandline and run the command or file
 //
 		}
 	else //Generic commands
 		{
 		TInt r;
-		if (aCommand.CompareF(KCmd_Help)==0)
+		if (aCommand.CompareF(_L("HELP"))==0)
 			PrintHelp();
-		else if (aCommand.CompareF(KCmd_Cls)==0)
+		else if (aCommand.CompareF(_L("CLS"))==0)
 			TheConsole->ClearScreen();
-		else if (aCommand.CompareF(KCmd_Break)==0)
-			{//-- "break" command, do nothing
-}
 		else if (aCommand.Length()==2 && TChar(aCommand[0]).IsAlpha() && aCommand[1]==':')
 			ChangeDrive(aCommand[0]);
 		else if (aCommand.Length()!=0)
 			{
 			r=RunBatch(aCommand);
 				currentPath=drivePaths[drive];
 				}
 			else
 			PrintError(KErrNotFound);
 			}
-		else if (readBuf.Length()<3 || readBuf.Left(3).CompareF(KCmd_Rem)!=0)
-{
+		else if (readBuf.Length()<3 || readBuf.Left(3).CompareF(_L("REM"))!=0)
-			//-- check if it is a "break" command. stop execution in this case
-if(readBuf.CompareF(KCmd_Break) ==0)
-break; //-- terminate batch file execution
-else
 			DoCommand(readBuf);
 		}
-		}
 	file.Close();
 	return KErrNone;
 	}
 	TInt drvNum;
 __ASSERT_ALWAYS(charToDrive(drvLetter,drvNum)==KErrNone,User::Panic(_L("Invalid drive letter"),0));
 	drivePaths[drvNum]=aDrivePath;
 	}
-//----------------------------------------------------------------------
 TKeyCode CShell::OutputStringToConsole(TBool aPageSwitch,TRefByValue<const TDesC> aFmt,... )
 //function for output of a sring to console
 //aPageSwitch flag indicates that output should be page-by-page
 	{
 	//create an object to truncate argument list substitution
 	_LIT(KPrompt , "Press any key to continue\n");
 	return OutputStringToConsole(KPrompt,aPageSwitch,_L("%S"),&aBuf);
 	}
-//----------------------------------------------------------------------
 TKeyCode CShell::OutputStringToConsole(const TDesC& aNotification,TBool aPageSwitch,TRefByValue<const TDesC> aFmt,...)
 	//function for output of a string to console aPageSwitch flag indicates that output should be page-by-page
 	//if aPageSwitch==ETrue user will be prompted with the message passed as aNotification
 	//code of key pressed will be returned as a return value
 	{
 	//create an object to truncate argument list substitution
 	SimpleOverflowTruncate overflow;
 	VA_LIST list;
 	VA_START(list,aFmt);
 	TBuf<0x200> aBuf;
 	//format output string using argumen list
 	//coverity[uninit_use_in_call]
 	TRAP_IGNORE(aBuf.AppendFormatList(aFmt,list,&overflow)); // ignore leave in TTimeOverflowLeave::Overflow()
 	//if we are requested to wait for the user input at the end of each page, we check whether output of next piece of text will fit into the screen
 	if (aPageSwitch)
 		{
 		key=PageSwitchDisplay(aNotification);
 		}
 	//output current string
+	TheConsole->Write(aBuf);
-	Print(aBuf);
 	return key;
 	}
-//----------------------------------------------------------------------
+TKeyCode CShell::OutputStringToConsole(TBool aPageSwitch, const TDesC& aBuf)
-TKeyCode CShell::WriteBufToConsole(TBool aPageSwitch, const TDesC& aBuf)
 	{
 	_LIT(KPrompt , "Press any key to continue\n");
-return WriteBufToConsole(aPageSwitch, aBuf, KPrompt);
-	}
-//----------------------------------------------------------------------
-TKeyCode CShell::WriteBufToConsole(TBool aPageSwitch, const TDesC& aBuf, const TDesC& aNotification)
-{
 TKeyCode key=EKeyNull;
 	//if we are requested to wait for the user input at the end of each page, we check whether output of next piece of text will fit into the screen
 	if (aPageSwitch)
 		{
-		key = PageSwitchDisplay(aNotification);
+		key = PageSwitchDisplay(KPrompt);
 		}
+	//output current string
-Print(aBuf);
+	TheConsole->Write(aBuf);
 return key;
 	}
 TKeyCode CShell::PageSwitchDisplay(const TDesC& aNotification)
 	{
 	//create variable to store code of the key pressed by the user
 	TKeyCode key=EKeyNull;
 		TheConsole->ClearScreen();
 		TheConsole->SetCursorPosAbs(TPoint (previous_cursor_pos_x,0)) ;
 		}
 	return key;
 	}

branch	RCL_3
changeset 43	c1f20ce4abcf
parent 42	a179b74831c9
child 44	3e88ff8f41d5