XrdCl::FSExecutor Class Reference

Execute queries given as a commandline. More...

#include <XrdClFSExecutor.hh>

Collaboration diagram for XrdCl::FSExecutor:

Public Types
typedef std::vector< std::string >	CommandParams
	Definition of command argument list. More...
typedef XRootDStatus(*	Command )(FileSystem *fs, Env *env, const CommandParams &args)
	Definition of a command. More...

Public Member Functions
	FSExecutor (const URL &url, Env *env=0)
	~FSExecutor ()
	Destructor. More...
bool	AddCommand (const std::string &name, Command command)
XRootDStatus	Execute (const std::string &commandline)
Env *	GetEnv ()
	Get the environment. More...

Private Types
typedef std::map< std::string, Command >	CommandMap

Private Attributes
FileSystem *	pFS
Env *	pEnv
CommandMap	pCommands

Detailed Description

Execute queries given as a commandline.

Member Typedef Documentation

typedef XRootDStatus(* XrdCl::FSExecutor::Command)(FileSystem *fs, Env *env, const CommandParams &args)

Definition of a command.

typedef std::map<std::string, Command> XrdCl::FSExecutor::CommandMap

private

typedef std::vector<std::string> XrdCl::FSExecutor::CommandParams

Definition of command argument list.

Constructor & Destructor Documentation

XrdCl::FSExecutor::FSExecutor	(	const URL &	url,
		Env *	env = 0
	)

Constructor

Parameters

url	the server that the executor should contact
env	execution environment, the executor takes ownership over it

References pEnv, and pFS.

XrdCl::FSExecutor::~FSExecutor

(

)

Destructor.

References pEnv, and pFS.

Member Function Documentation

bool XrdCl::FSExecutor::AddCommand	(	const std::string &	name,
		Command	command
	)

Add a command to the set of known commands

Parameters

name	name of the command
command	function pointer

Returns

status

References XrdCl::AppMsg, XrdCl::Log::Error(), XrdCl::DefaultEnv::GetLog(), and pCommands.

Referenced by CreateExecutor().

XRootDStatus XrdCl::FSExecutor::Execute

(

const std::string &

commandline

)

Execute the given commandline

Parameters

commandline

the commandline to be executed, a space separated list of parameters, first of which is the command name

Returns

status of the execution

References XrdCl::AppMsg, XrdCl::Log::Debug(), XrdCl::Log::Dump(), XrdCl::Log::Error(), XrdCl::errUnknownCommand, XrdCl::DefaultEnv::GetLog(), pCommands, pEnv, pFS, XrdCl::Utils::splitString(), and XrdCl::stError.

Referenced by ExecuteCommand().

Env* XrdCl::FSExecutor::GetEnv ( )

inline

Get the environment.

References pEnv.

Member Data Documentation

CommandMap XrdCl::FSExecutor::pCommands

private

Referenced by AddCommand(), and Execute().

Env* XrdCl::FSExecutor::pEnv

private

Referenced by Execute(), FSExecutor(), GetEnv(), and ~FSExecutor().

FileSystem* XrdCl::FSExecutor::pFS

private

Referenced by Execute(), FSExecutor(), and ~FSExecutor().

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The documentation for this class was generated from the following files:

• XrdClFSExecutor.hh
• XrdClFSExecutor.cc