Commands.h File Reference

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Classes
struct	EVEToolCommand

Functions
const EVEToolCommand *	FindCommand (const char *name)
	Finds a command. More...
const EVEToolCommand *	FindCommand (const std::string &name)
	Finds a command. More...
void	ProcessCommand (const Seperator &cmd)
	Processed given command. More...
void	ProcessString (const char *str)
	Processes given string as command. More...
void	ProcessString (const std::string &str)
	Processes given string as command. More...
void	ProcessFile (FILE *file)
	Loads commands from given file. More...
void	ProcessFile (const char *filename)
	Loads commands from given file. More...
void	ProcessFile (const std::string &filename)
	Loads commands from given file. More...

Variables
const EVEToolCommand	EVETOOL_COMMANDS []
const size_t	EVETOOL_COMMAND_COUNT
const char *const	CACHE_DIR
const char *const	LOG_SETTINGS_FILE
const char *const	LOG_FILE

Function Documentation

const EVEToolCommand* FindCommand

(

const char *

name

)

Finds a command.

Parameters

[in]

name

Name of command.

Returns

Found command; NULL if not found.

Definition at line 64 of file Commands.cpp.

References FindCommand().

Referenced by FindCommand(), PrintHelp(), and ProcessCommand().

{
    return FindCommand( std::string( name ) );
}

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const EVEToolCommand* FindCommand

(

const std::string &

name

)

Finds a command.

Parameters

[in]

name

Name of command.

Returns

Found command; NULL if not found.

Definition at line 69 of file Commands.cpp.

References EVETOOL_COMMAND_COUNT, and EVEToolCommand::name.

{
    for( size_t i = 0; i < EVETOOL_COMMAND_COUNT; ++i )
    {
        const EVEToolCommand* c = &EVETOOL_COMMANDS[i];

        if( c->name == name )
            return c;
    }

    return NULL;
}

void ProcessCommand

(

const Seperator &

cmd

)

Processed given command.

Parameters

[in]

cmd

Command to be processed.

Definition at line 82 of file Commands.cpp.

References Seperator::arg(), EVEToolCommand::callback, FindCommand(), and sLog.

Referenced by ProcessString().

{
    const char* cmdName = cmd.arg( 0 ).c_str();
    const EVEToolCommand* c = FindCommand( cmdName );

    if( NULL == c )
        sLog.Error( "input", "Unknown command '%s'.", cmdName );
    else
        ( *c->callback )( cmd );
}

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void ProcessFile

(

FILE *

file

)

Loads commands from given file.

Parameters

[in]

file

File to load commands from.

Definition at line 76 of file eve-tool.cpp.

References ProcessString().

Referenced by LoadScript(), main(), and ProcessFile().

{
    std::string cmd;

    while( true )
    {
        char input = fgetc( file );

        if( '\n' == input || EOF == input )
        {
            if( !cmd.empty() )
            {
                ProcessString( cmd );
                cmd.clear();
            }

            if( EOF == input )
                break;
        }
        else
            cmd += input;
    }
}

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void ProcessFile

(

const char *

filename

)

Loads commands from given file.

Parameters

[in]

filename

Name of file to load commands from.

Definition at line 100 of file eve-tool.cpp.

References ProcessFile().

{
    ProcessFile( std::string( filename ) );
}

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void ProcessFile

(

const std::string &

filename

)

Loads commands from given file.

Parameters

[in]

filename

Name of file to load commands from.

Definition at line 105 of file eve-tool.cpp.

References ProcessFile(), and sLog.

{
    FILE* file = fopen( filename.c_str(), "r" );
    if( NULL == file )
    {
        sLog.Error( "input", "Unable to open script '%s'.", filename.c_str() );
        return;
    }

    sLog.Log( "input", "Queuing commands from script '%s'.", filename.c_str() );
    ProcessFile( file );

    if( feof( file ) )
        sLog.Success( "input", "Load of script '%s' successfully completed.", filename.c_str() );
    else
        sLog.Error( "input", "Error occured while reading script '%s'.", filename.c_str() );

    fclose( file );
}

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void ProcessString

(

const char *

str

)

Processes given string as command.

Parameters

[in]

str

String to be processed.

Definition at line 66 of file eve-tool.cpp.

References ProcessCommand().

Referenced by ProcessFile(), and ProcessString().

{
    ProcessCommand( Seperator( str ) );
}

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void ProcessString

(

const std::string &

str

)

Processes given string as command.

Parameters

[in]

str

String to be processed.

Definition at line 71 of file eve-tool.cpp.

References ProcessString().

{
    ProcessString( str.c_str() );
}

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Variable Documentation

const char* const CACHE_DIR

Cache directory to be used.

Definition at line 30 of file eve-tool.cpp.

const size_t EVETOOL_COMMAND_COUNT

Number of available commands.

Definition at line 62 of file Commands.cpp.

Referenced by FindCommand(), and PrintHelp().

const EVEToolCommand EVETOOL_COMMANDS[]

Array of all available commands in eve-tool.

Definition at line 48 of file Commands.cpp.

const char* const LOG_FILE

Log file to be used.

Definition at line 31 of file eve-tool.cpp.

Referenced by main().

const char* const LOG_SETTINGS_FILE

Log settings file to be used.

Definition at line 32 of file eve-tool.cpp.

Referenced by main().