diff options
Diffstat (limited to 'btif/include/btif_sock_util.h')
| -rw-r--r-- | btif/include/btif_sock_util.h | 74 |
1 files changed, 26 insertions, 48 deletions
diff --git a/btif/include/btif_sock_util.h b/btif/include/btif_sock_util.h index 7a7cff3..e0f7066 100644 --- a/btif/include/btif_sock_util.h +++ b/btif/include/btif_sock_util.h @@ -1,64 +1,39 @@ -/************************************************************************************ +/****************************************************************************** * - * Copyright (C) 2009-2011 Broadcom Corporation + * Copyright (C) 2009-2012 Broadcom Corporation * - * This program is the proprietary software of Broadcom Corporation and/or its - * licensors, and may only be used, duplicated, modified or distributed - * pursuant to the terms and conditions of a separate, written license - * agreement executed between you and Broadcom (an "Authorized License"). - * Except as set forth in an Authorized License, Broadcom grants no license - * (express or implied), right to use, or waiver of any kind with respect to - * the Software, and Broadcom expressly reserves all rights in and to the - * Software and all intellectual property rights therein. - * IF YOU HAVE NO AUTHORIZED LICENSE, THEN YOU HAVE NO RIGHT TO USE THIS - * SOFTWARE IN ANY WAY, AND SHOULD IMMEDIATELY NOTIFY BROADCOM AND DISCONTINUE - * ALL USE OF THE SOFTWARE. + * 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: * - * Except as expressly set forth in the Authorized License, + * http://www.apache.org/licenses/LICENSE-2.0 * - * 1. This program, including its structure, sequence and organization, - * constitutes the valuable trade secrets of Broadcom, and you shall - * use all reasonable efforts to protect the confidentiality thereof, - * and to use this information only in connection with your use of - * Broadcom integrated circuit products. + * 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. * - * 2. TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED - * "AS IS" AND WITH ALL FAULTS AND BROADCOM MAKES NO PROMISES, - * REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, - * OR OTHERWISE, WITH RESPECT TO THE SOFTWARE. BROADCOM SPECIFICALLY - * DISCLAIMS ANY AND ALL IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY, - * NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF VIRUSES, - * ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR - * CORRESPONDENCE TO DESCRIPTION. YOU ASSUME THE ENTIRE RISK ARISING OUT - * OF USE OR PERFORMANCE OF THE SOFTWARE. - * - * 3. TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL BROADCOM OR - * ITS LICENSORS BE LIABLE FOR - * (i) CONSEQUENTIAL, INCIDENTAL, SPECIAL, INDIRECT, OR EXEMPLARY - * DAMAGES WHATSOEVER ARISING OUT OF OR IN ANY WAY RELATING TO - * YOUR USE OF OR INABILITY TO USE THE SOFTWARE EVEN IF BROADCOM - * HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES; OR - * (ii) ANY AMOUNT IN EXCESS OF THE AMOUNT ACTUALLY PAID FOR THE - * SOFTWARE ITSELF OR U.S. $1, WHICHEVER IS GREATER. THESE - * LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF - * ESSENTIAL PURPOSE OF ANY LIMITED REMEDY. - * - ************************************************************************************/ - + ******************************************************************************/ -/************************************************************************************ +/******************************************************************************* * * Filename: btif_sock_util.h * * Description: Bluetooth socket Interface Helper functions * - * - ***********************************************************************************/ + *******************************************************************************/ + +#ifndef BTIF_SOCK_UTIL_H +#define BTIF_SOCK_UTIL_H -#ifndef btif_sock_util_h_ -#define btif_sock_util_h_ #include <pthread.h> #include <cutils/log.h> + +/******************************************************************************* +** Functions +********************************************************************************/ + static inline void init_slot_lock( pthread_mutex_t* mutex) { pthread_mutexattr_t attr; @@ -66,21 +41,24 @@ static inline void init_slot_lock( pthread_mutex_t* mutex) pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE_NP); pthread_mutex_init(mutex, &attr); } + static inline void lock_slot(pthread_mutex_t* mutex) { if(mutex->value) pthread_mutex_lock(mutex); else ALOGE("mutex: %p is not initialized", mutex); } + static inline void unlock_slot(pthread_mutex_t* mutex) { if(mutex->value) pthread_mutex_unlock(mutex); else ALOGE("mutex: %p is not initialized", mutex); } + void dump_bin(const char* title, const char* data, int size); -int sock_send_fd(int sock_fd, const uint8_t* buffer, int len, int send_fd); +int sock_send_fd(int sock_fd, const uint8_t* buffer, int len, int send_fd); int sock_send_all(int sock_fd, const uint8_t* buf, int len); int sock_recv_all(int sock_fd, uint8_t* buf, int len); |