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/******************************************************************************
*
* Copyright (C) 2009-2012 Broadcom Corporation
*
* 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.
*
******************************************************************************/
/*******************************************************************************
*
* Filename: btif_sock_util.h
*
* Description: Bluetooth socket Interface Helper functions
*
*******************************************************************************/
#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;
pthread_mutexattr_init(&attr);
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_all(int sock_fd, const uint8_t* buf, int len);
int sock_recv_all(int sock_fd, uint8_t* buf, int len);
#endif
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