IPC interface for the statistics interface. More...

#include <stats.h>

Inheritance diagram for Virtio_net_switch::Statistics_if:

Collaboration diagram for Virtio_net_switch::Statistics_if:

Public Member Functions
long	get_buffer (L4::Ipc::Out< L4::Cap< L4Re::Dataspace > > ds)
	Get shared memory buffer containing port statistics.
long	sync ()
	Instruct the switch to update the statistics information in the shared memory buffer.
Public Member Functions inherited from L4::Kobject
l4_msgtag_t	dec_refcnt (l4_mword_t diff, l4_utcb_t *utcb=l4_utcb())
	Decrement the in kernel reference counter for the object.

Additional Inherited Members
Protected Types inherited from L4::Kobject_t< Statistics_if, L4::Kobject >
typedef Statistics_if	Class
	The target interface type (inheriting from Kobject_t).
typedef Typeid::Iface< PROTO_ANY, Statistics_if >	__Iface
	The interface description for the derived class.
typedef Typeid::Merge_list< Typeid::Iface_list< __Iface >, typename L4::Kobject::__Iface_list >	__Iface_list
	The list of all RPC interfaces provided directly or through inheritance.
Protected Member Functions inherited from L4::Kobject_t< Statistics_if, L4::Kobject >
L4::Cap< Class >	c () const noexcept
	Get the capability to ourselves.
Protected Member Functions inherited from L4::Kobject
l4_cap_idx_t	cap () const noexcept
	Return capability selector.
Static Protected Member Functions inherited from L4::Kobject_t< Statistics_if, L4::Kobject >
static void	__check_protocols__ () noexcept
	Helper to check for protocol conflicts.

Detailed Description

IPC interface for the statistics interface.

This interface is plumbing used by the Monitor interface. Clients usually do not invoke this directly.

Definition at line 58 of file stats.h.

Member Function Documentation

long Virtio_net_switch::Statistics_if::get_buffer ( L4::Ipc::Out< L4::Cap< L4Re::Dataspace > > ds )

Get shared memory buffer containing port statistics.

Parameters

[out] ds Capability of the dataspace containing port statistics.

Return values

0	Success
<0	Error

Referenced by get_buffer().

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long Virtio_net_switch::Statistics_if::sync ( )

Instruct the switch to update the statistics information in the shared memory buffer.

Return values

0	Success
<0	Error

References sync().

Referenced by sync().

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