dfd678599f
2000-11-26 Martin Baulig <martin@home-of-linux.org> * include/glibtop/call-vector.h (glibtop_call_vector): Moved the typedef to backend.h. * include/glibtop/backend.h (glibtop_open_backend_l): Renamed to glibtop_open_backend(), removed the `glibtop_client *' argument and made the `GError *' argument non-optional. * include/glibtop/glibtop-client.h (glibtop_client_add_backend, glibtop_client_remove_backend): New functions to add/remove a glibtop_backend to a glibtop_client. (glibtop_client_open_backend): New convenient function; calls glibtop_open_backend() and glibtop_client_add_backend().
120 lines
3.0 KiB
C
120 lines
3.0 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/* $Id$ */
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/* Copyright (C) 1998-99 Martin Baulig
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This file is part of LibGTop 1.0.
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Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
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LibGTop is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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LibGTop is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with LibGTop; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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*/
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#ifndef __GLIBTOP_BACKEND_H__
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#define __GLIBTOP_BACKEND_H__
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#include <glibtop.h>
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#include <glibtop/global.h>
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#include <glibtop/glibtop-server.h>
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BEGIN_LIBGTOP_DECLS
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typedef struct _glibtop_backend_info glibtop_backend_info;
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typedef struct _glibtop_backend_entry glibtop_backend_entry;
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typedef struct _glibtop_backend_module glibtop_backend_module;
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typedef struct _glibtop_backend_private glibtop_backend_private;
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typedef struct _glibtop_call_vector glibtop_call_vector;
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typedef struct _glibtop_backend glibtop_backend;
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typedef int (*glibtop_backend_open_func_t) (glibtop_server *, glibtop_backend *,
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u_int64_t, const char **);
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typedef int (*glibtop_backend_close_func_t) (glibtop_server *, glibtop_backend *);
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struct _glibtop_backend_info
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{
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const char *name;
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glibtop_backend_open_func_t open;
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glibtop_backend_close_func_t close;
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glibtop_call_vector *call_vector;
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};
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#ifdef _IN_LIBGTOP
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#include <gmodule.h>
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/* private structure */
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struct _glibtop_backend_module
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{
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int refcount;
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GModule *module;
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GSList *extra_modules;
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};
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#endif /* _IN_LIBGTOP */
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struct _glibtop_backend_entry
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{
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char *name;
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char *libtool_name;
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char *shlib_name;
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GSList *extra_libs;
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/* This is const since you must not attempt to
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* write into gmodule loaded memory. */
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const glibtop_backend_info *info;
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/* private pointer */
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glibtop_backend_module *_priv;
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};
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struct _glibtop_backend
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{
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const glibtop_backend_info *info;
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glibtop_server *server;
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/* private pointers */
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glibtop_backend_private *_priv;
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glibtop_backend_module *_priv_module;
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};
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long
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glibtop_register_backend (glibtop_backend_entry *entry);
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void
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glibtop_unregister_backend (long id);
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glibtop_backend_entry *
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glibtop_backend_by_id (long id);
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glibtop_backend_entry *
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glibtop_backend_by_name (const char *backend_name);
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void
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glibtop_init_backends (void);
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glibtop_backend *
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glibtop_open_backend (const char *backend_name, u_int64_t features,
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const char **backend_args, GError **error);
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END_LIBGTOP_DECLS
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#endif
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