class RunShellCommand

A class for running an external command by invoking a shell. More...


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typedef XorpCallback2<void, RunShellCommand*, const string&>::RefPtr OutputCallback
typedef XorpCallback3<void, RunShellCommand*, bool, const string&>::RefPtr DoneCallback
typedef XorpCallback2<void, RunShellCommand*, int>::RefPtr StoppedCallback

RunShellCommand (EventLoop& eventloop, const string& command, const string& argument_string, RunShellCommand::OutputCallback stdout_cb, RunShellCommand::OutputCallback stderr_cb, RunShellCommand::DoneCallback done_cb, int task_priority = XorpTask::PRIORITY_DEFAULT)
void set_stopped_cb (StoppedCallback cb)

Detailed Description

typedef XorpCallback2<void, RunShellCommand*, const string&>::RefPtr OutputCallback

typedef XorpCallback3<void, RunShellCommand*, bool, const string&>::RefPtr DoneCallback

typedef XorpCallback2<void, RunShellCommand*, int>::RefPtr StoppedCallback

RunShellCommand (EventLoop& eventloop, const string& command, const string& argument_string, RunShellCommand::OutputCallback stdout_cb, RunShellCommand::OutputCallback stderr_cb, RunShellCommand::DoneCallback done_cb, int task_priority = XorpTask::PRIORITY_DEFAULT)

Constructor for a given command and its list with arguments.

Parameters:

eventloop	the event loop.
command	the command to execute.
argument_string	the string with the arguments for the command to execute.
stdout_cb	the callback to call when there is data on the standard output.
stderr_cb	the callback to call when there is data on the standard error.
done_cb	the callback to call when the command is completed.
task_priority	the priority to read stdout and stderr.

void set_stopped_cb (StoppedCallback cb)

Set the callback to dispatch when the program is stopped.

Parameters:

cb	the callback's value.

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