Command Struct Reference

The command and its associated process ID. More...

Inheritance diagram for Command:
BaseCommand AddEGPTableCommand AddIGPTableCommand DeleteEGPTableCommand DeleteIGPTableCommand DiscardVifCommand EtherVifCommand LoopbackVifCommand ManagementVifCommand ModuleCommand RedistDisableCommand RedistEnableCommand RouteAddCommand RouteDeleteCommand RouteVerifyCommand RouteVifAddCommand TableExtIntCommand TableMergedCommand TableOriginCommand UnreachableVifCommand

List of all members.


struct  PCmd

Public Member Functions

 Command (EventLoop &eventloop, XrlStdRouter &xrlrouter)
void load_command_map ()
void command (const string &line) throw (InvalidString)
void status (const string &peer, string &status)
bool pending ()
void datain (const string &peer, const uint32_t &genid, const bool &status, const TimeVal &tv, const vector< uint8_t > &data)
void datain_error (const string &peer, const uint32_t &genid, const string &reason)
void datain_closed (const string &peer, const uint32_t &genid)
void peer (const string &line, const vector< string > &v) throw (InvalidString)
void reset (const string &line, const vector< string > &v)
void target (const string &line, const vector< string > &v) throw (InvalidString)
void initialise (const string &line, const vector< string > &v) throw (InvalidString)
void initialise_callback (const XrlError &error, string peername)
 Command (const string &cmd_syntax, int nargs)
virtual int execute ()=0
const string & syntax () const
void set_arg (int argnum, Datum *d) throw (Parse_error)
int num_args () const
 Command (TemplateTreeNode &template_tree_node, const string &cmd_name)
void add_action (const list< string > &action, const XRLdb *xrldb) throw (ParseError)
int execute (MasterConfigTreeNode &ctn, TaskManager &task_manager) const
void xrl_action_complete (const XrlError &err, XrlArgs *xrl_args, MasterConfigTreeNode *ctn, Action *action) const
bool process_xrl_action_return_arguments (XrlArgs *xrl_args, MasterConfigTreeNode *ctn, Action *action) const
void program_action_complete (bool success, const string &command_stdout, const string &command_stderr, bool do_exec, MasterConfigTreeNode *ctn, string stdout_variable_name, string stderr_variable_name) const
set< string > affected_modules () const
bool affects_module (const string &module) const
virtual string str () const
virtual bool expand_actions (string &error_msg)
virtual bool check_referred_variables (string &error_msg) const
 Command (string command, string wait_command)

Public Attributes

string _command
string _wait_command
PID_T _pid

Protected Member Functions

void check_syntax ()
void set_last_arg (int n)
void bind (int n, DatumVariableBinding *b)
void bind_uint32 (int n, uint32_t &i)
void bind_string (int n, string &s)
void bind_ipv4 (int n, IPv4 &addr)
void bind_ipv4net (int n, IPv4Net &net)
DatumVariableBindingfind_binding (int n)

Protected Attributes

const string _syntax
const int _nargs
int _last_arg
map< int, DatumVariableBinding * > _bindings
list< Action * > _actions

Private Types

typedef void(Command::* MEMFUN )(const string &line, const vector< string > &v)
typedef map< const string, PCmdStringCommandMap
typedef list< PeerPeerList

Private Attributes

uint32_t _genid
uint32_t _init_count
StringCommandMap _commands
PeerList _peers
string _target_hostname
string _target_port

Detailed Description

The command and its associated process ID.

The documentation for this struct was generated from the following files:
 All Classes Namespaces Functions Variables Typedefs Enumerations