Check in for - new rfc multi accept code

Change-Id: I66794a8821481c58e045bb8acd8b7b758900d3e9

1 files changed, 204 insertions, 0 deletions

diff --git a/btif/src/btif_sock.c b/btif/src/btif_sock.c
new file mode 100644
index 0000000..859c329
--- /dev/null
+++ b/btif/src/btif_sock.c
@@ -0,0 +1,204 @@
+/************************************************************************************
+ *
+ *  Copyright (C) 2009-2011 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.
+ *
+ *  Except as expressly set forth in the Authorized License,
+ *
+ *  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.
+ *
+ *  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.c
+ *
+ *  Description:   Bluetooth Socket Interface
+ *
+ *
+ ***********************************************************************************/
+
+#include <hardware/bluetooth.h>
+#include <hardware/bt_sock.h>
+
+#define LOG_TAG "BTIF_SOCK"
+#include "btif_common.h"
+#include "btif_util.h"
+
+#include "bd.h"
+
+#include "bta_api.h"
+#include "btif_sock_thread.h"
+#include "btif_sock_rfc.h"
+#include <cutils/log.h>
+#define info(fmt, ...)  LOGI ("%s: " fmt,__FUNCTION__,  ## __VA_ARGS__)
+#define debug(fmt, ...) LOGD ("%s: " fmt,__FUNCTION__,  ## __VA_ARGS__)
+#define error(fmt, ...) LOGE ("## ERROR : %s: " fmt "##",__FUNCTION__,  ## __VA_ARGS__)
+#define asrt(s) if(!(s)) LOGE ("## %s assert %s failed at line:%d ##",__FUNCTION__, #s, __LINE__)
+
+static bt_status_t btsock_listen(btsock_type_t type, const char* service_name,
+                                const uint8_t* uuid, int channel, int* sock_fd, int flags);
+static bt_status_t btsock_connect(const bt_bdaddr_t *bd_addr, btsock_type_t type,
+                                  const uint8_t* uuid, int channel, int* sock_fd, int flags);
+
+static void btsock_signaled(int fd, int type, int flags, uint32_t user_id);
+
+/*******************************************************************************
+**
+** Function         btsock_ini
+**
+** Description     initializes the bt socket interface
+**
+** Returns         bt_status_t
+**
+*******************************************************************************/
+static btsock_interface_t sock_if = {
+                sizeof(sock_if),
+                btsock_listen,
+                btsock_connect
+       };
+btsock_interface_t *btif_sock_get_interface()
+{
+    return &sock_if;
+}
+bt_status_t btif_sock_init()
+{
+    static volatile int binit;
+    if(!binit)
+    {
+        binit = 1;
+        debug("btsock initializing...");
+        btsock_thread_init();
+        int handle = btsock_thread_create(btsock_signaled);
+        if(handle >= 0 && btsock_rfc_init(handle) == BT_STATUS_SUCCESS)
+        {
+            debug("btsock successfully initialized");
+            return BT_STATUS_SUCCESS;
+        }
+    }
+    else error("btsock interface already initialized");
+    return BT_STATUS_FAIL;
+}
+void btif_sock_cleanup()
+{
+    debug("btif_sock_cleanup()");
+}
+static bt_status_t btsock_listen(btsock_type_t type, const char* service_name,
+        const uint8_t* service_uuid, int channel, int* sock_fd, int flags)
+{
+    if((service_uuid == NULL && channel <= 0) || sock_fd == NULL)
+    {
+        error("invalid parameters, uuid:%p, channel:%d, sock_fd:%p", service_uuid, channel, sock_fd);
+        return BT_STATUS_PARM_INVALID;
+    }
+    *sock_fd = -1;
+    bt_status_t status = BT_STATUS_FAIL;
+    switch(type)
+    {
+        case BTSOCK_RFCOMM:
+            status = btsock_rfc_listen(service_name, service_uuid, channel, sock_fd, flags);
+            break;
+        case BTSOCK_L2CAP:
+            error("bt l2cap socket type not supported, type:%d", type);
+            status = BT_STATUS_UNSUPPORTED;
+            break;
+        case BTSOCK_SCO:
+            error("bt sco socket not supported, type:%d", type);
+            status = BT_STATUS_UNSUPPORTED;
+            break;
+        default:
+            error("unknown bt socket type:%d", type);
+            status = BT_STATUS_UNSUPPORTED;
+            break;
+    }
+    return status;
+}
+static bt_status_t btsock_connect(const bt_bdaddr_t *bd_addr, btsock_type_t type,
+        const uint8_t* uuid, int channel, int* sock_fd, int flags)
+{
+    if((uuid == NULL && channel <= 0) || bd_addr == NULL || sock_fd == NULL)
+    {
+        error("invalid parameters, bd_addr:%p, uuid:%p, channel:%d, sock_fd:%p",
+                bd_addr, uuid, channel, sock_fd);
+        return BT_STATUS_PARM_INVALID;
+    }
+    *sock_fd = -1;
+    bt_status_t status = BT_STATUS_FAIL;
+    switch(type)
+    {
+        case BTSOCK_RFCOMM:
+            status = btsock_rfc_connect(bd_addr, uuid, channel, sock_fd, flags);
+            break;
+        case BTSOCK_L2CAP:
+            error("bt l2cap socket type not supported, type:%d", type);
+            status = BT_STATUS_UNSUPPORTED;
+            break;
+        case BTSOCK_SCO:
+            error("bt sco socket not supported, type:%d", type);
+            status = BT_STATUS_UNSUPPORTED;
+            break;
+        default:
+            error("unknown bt socket type:%d", type);
+            status = BT_STATUS_UNSUPPORTED;
+            break;
+    }
+    return status;
+}
+static void btsock_signaled(int fd, int type, int flags, uint32_t user_id)
+{
+    switch(type)
+    {
+        case BTSOCK_RFCOMM:
+            btsock_rfc_signaled(fd, flags, user_id);
+            break;
+        case BTSOCK_L2CAP:
+            error("bt l2cap socket type not supported, fd:%d, flags:%d", fd, flags);
+            break;
+        case BTSOCK_SCO:
+            error("bt sco socket type not supported, fd:%d, flags:%d", fd, flags);
+            break;
+        default:
+            error("unknown socket type:%d, fd:%d, flags:%d", type, fd, flags);
+            break;
+    }
+}
+
+
+