From 168415b822cae1f8b54ef09c41c11a9b97b87f40 Mon Sep 17 00:00:00 2001 From: San Mehat Date: Wed, 6 May 2009 11:14:21 -0700 Subject: libsysutils: New C++ system convenience library This library contains re-usable classes for common system level daemons. Initial consumers of this library are 'nexus' and 'vold2' Signed-off-by: San Mehat --- include/sysutils/NetlinkEvent.h | 44 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 include/sysutils/NetlinkEvent.h (limited to 'include/sysutils/NetlinkEvent.h') diff --git a/include/sysutils/NetlinkEvent.h b/include/sysutils/NetlinkEvent.h new file mode 100644 index 0000000..95e83a3 --- /dev/null +++ b/include/sysutils/NetlinkEvent.h @@ -0,0 +1,44 @@ +/* + * Copyright (C) 2008 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +#ifndef _NETLINKEVENT_H +#define _NETLINKEVENT_H + +#define NL_PARAMS_MAX 32 + +class NetlinkEvent { + int mSeq; + char *mPath; + int mAction; + char *mSubsystem; + char *mParams[NL_PARAMS_MAX]; + +public: + const static int NlActionUnknown; + const static int NlActionAdd; + const static int NlActionRemove; + const static int NlActionChange; + + NetlinkEvent(); + virtual ~NetlinkEvent(); + + bool decode(char *buffer, int size); + const char *findParam(const char *paramName); + + const char *getSubsystem() { return mSubsystem; } + int getAction() { return mAction; } +}; + +#endif -- cgit v1.1