Initual Bluetooth open source release

First release under Apache source license with updated header files
and whitespace cleanups. Also fixed file permission to remove executable
bit from source files.

Change-Id: I7155903edfc2f491c1cbbd0db108f207852caaa0

1 files changed, 55 insertions, 42 deletions

diff --git a/bta/ag/bta_ag_act.c b/bta/ag/bta_ag_act.c
index de59aa5..5f72444 100644
--- a/bta/ag/bta_ag_act.c
+++ b/bta/ag/bta_ag_act.c
@@ -1,13 +1,26 @@
-/*****************************************************************************
-**
-**  Name:           bta_ag_act.c
-**
-**  Description:    This file contains action functions for the audio gateway.
-**
-**  Copyright (c) 2003-2011, Broadcom Corp., All Rights Reserved.
-**  Broadcom Bluetooth Core. Proprietary and confidential.
-**
-*****************************************************************************/
+/******************************************************************************
+ *
+ *  Copyright (C) 2003-2012 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.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *  This file contains action functions for the audio gateway.
+ *
+ ******************************************************************************/
 
 #include "bta_api.h"
 #include "bd.h"
@@ -39,11 +52,11 @@ const UINT16 bta_ag_uuid[BTA_AG_NUM_IDX] =
 
 const UINT8 bta_ag_sec_id[BTA_AG_NUM_IDX] =
 {
-    BTM_SEC_SERVICE_HEADSET_AG, 
+    BTM_SEC_SERVICE_HEADSET_AG,
     BTM_SEC_SERVICE_AG_HANDSFREE
 };
 
-const tBTA_SERVICE_ID bta_ag_svc_id[BTA_AG_NUM_IDX] = 
+const tBTA_SERVICE_ID bta_ag_svc_id[BTA_AG_NUM_IDX] =
 {
     BTA_HSP_SERVICE_ID,
     BTA_HFP_SERVICE_ID
@@ -53,7 +66,7 @@ const tBTA_SERVICE_MASK bta_ag_svc_mask[BTA_AG_NUM_IDX] =
 {
     BTA_HSP_SERVICE_MASK,
     BTA_HFP_SERVICE_MASK
-};    
+};
 
 typedef void (*tBTA_AG_ATCMD_CBACK)(tBTA_AG_SCB *p_scb, UINT16 cmd, UINT8 arg_type,
                                     char *p_arg, INT16 int_arg);
@@ -69,7 +82,7 @@ const tBTA_AG_ATCMD_CBACK bta_ag_at_cback_tbl[BTA_AG_NUM_IDX] =
 ** Function         bta_ag_cback_open
 **
 ** Description      Send open callback event to application.
-**                  
+**
 **
 ** Returns          void
 **
@@ -93,7 +106,7 @@ static void bta_ag_cback_open(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data, tBTA_AG_
         bdcpy(open.bd_addr, p_scb->peer_addr);
     }
 
-    (*bta_ag_cb.p_cback)(BTA_AG_OPEN_EVT, (tBTA_AG *) &open);    
+    (*bta_ag_cb.p_cback)(BTA_AG_OPEN_EVT, (tBTA_AG *) &open);
 }
 
 /*******************************************************************************
@@ -102,7 +115,7 @@ static void bta_ag_cback_open(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data, tBTA_AG_
 **
 ** Description      This function initializes values of the AG cb and sets up
 **                  the SDP record for the services.
-**                  
+**
 **
 ** Returns          void
 **
@@ -136,7 +149,7 @@ void bta_ag_register(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 **
 ** Description      This function removes the sdp records, closes the RFCOMM
 **                  servers, and deallocates the service control block.
-**                  
+**
 **
 ** Returns          void
 **
@@ -161,7 +174,7 @@ void bta_ag_deregister(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 ** Function         bta_ag_start_dereg
 **
 ** Description      Start a deregister event.
-**                  
+**
 **
 ** Returns          void
 **
@@ -180,7 +193,7 @@ void bta_ag_start_dereg(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 ** Function         bta_ag_start_open
 **
 ** Description      This starts an AG open.
-**                  
+**
 **
 ** Returns          void
 **
@@ -222,7 +235,7 @@ void bta_ag_start_open(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 ** Function         bta_ag_disc_int_res
 **
 ** Description      This function handles a discovery result when initiator.
-**                  
+**
 **
 ** Returns          void
 **
@@ -290,7 +303,7 @@ void bta_ag_disc_int_res(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 ** Function         bta_ag_disc_acp_res
 **
 ** Description      This function handles a discovery result when acceptor.
-**                  
+**
 **
 ** Returns          void
 **
@@ -314,7 +327,7 @@ void bta_ag_disc_acp_res(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 ** Function         bta_ag_disc_fail
 **
 ** Description      This function handles a discovery failure.
-**                  
+**
 **
 ** Returns          void
 **
@@ -323,7 +336,7 @@ void bta_ag_disc_fail(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 {
     /* reopen registered servers */
     bta_ag_start_servers(p_scb, p_scb->reg_services);
-    
+
     /* reinitialize stuff */
 
     /* call open cback w. failure */
@@ -351,7 +364,7 @@ void bta_ag_open_fail(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 ** Function         bta_ag_rfc_fail
 **
 ** Description      RFCOMM connection failed.
-**                  
+**
 **
 ** Returns          void
 **
@@ -372,7 +385,7 @@ void bta_ag_rfc_fail(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 
     /* reopen registered servers */
     bta_ag_start_servers(p_scb, p_scb->reg_services);
-    
+
     /* call open cback w. failure */
     bta_ag_cback_open(p_scb, NULL, BTA_AG_FAIL_RFCOMM);
 }
@@ -382,7 +395,7 @@ void bta_ag_rfc_fail(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 ** Function         bta_ag_rfc_close
 **
 ** Description      RFCOMM connection closed.
-**                  
+**
 **
 ** Returns          void
 **
@@ -448,7 +461,7 @@ void bta_ag_rfc_close(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 
         /* Make sure SCO state is BTA_AG_SCO_SHUTDOWN_ST */
         bta_ag_sco_shutdown(p_scb, NULL);
-        
+
         /* Check if all the SLCs are down */
         for (i = 0; i < BTA_AG_NUM_SCB; i++)
         {
@@ -460,7 +473,7 @@ void bta_ag_rfc_close(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
         {
             bta_sys_sco_unuse(BTA_ID_AG, p_scb->app_id, p_scb->peer_addr);
         }
-        
+
     }
     /* else close port and deallocate scb */
     else
@@ -475,7 +488,7 @@ void bta_ag_rfc_close(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 ** Function         bta_ag_rfc_open
 **
 ** Description      Handle RFCOMM channel open.
-**                  
+**
 **
 ** Returns          void
 **
@@ -521,7 +534,7 @@ void bta_ag_rfc_open(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 ** Function         bta_ag_rfc_acp_open
 **
 ** Description      Handle RFCOMM channel open when accepting connection.
-**                  
+**
 **
 ** Returns          void
 **
@@ -545,7 +558,7 @@ void bta_ag_rfc_acp_open(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
     {
         APPL_TRACE_DEBUG1 ("bta_ag_rfc_acp_open error PORT_CheckConnection returned status %d", status);
     }
-    
+
     /* Collision Handling */
     for (i = 0, ag_scb = &bta_ag_cb.scb[0]; i < BTA_AG_NUM_SCB; i++, ag_scb++)
     {
@@ -554,7 +567,7 @@ void bta_ag_rfc_acp_open(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
             /* stop collision timer */
             ag_scb->colli_tmr_on = FALSE;
             bta_sys_stop_timer (&ag_scb->colli_timer);
-            
+
             if (bdcmp (dev_addr, ag_scb->peer_addr) == 0)
             {
                 /* If incoming and outgoing device are same, nothing more to do.            */
@@ -579,7 +592,7 @@ void bta_ag_rfc_acp_open(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
     }
 
     bdcpy (p_scb->peer_addr, dev_addr);
-    
+
     /* determine connected service from port handle */
     for (i = 0; i < BTA_AG_NUM_IDX; i++)
     {
@@ -615,7 +628,7 @@ void bta_ag_rfc_acp_open(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 ** Function         bta_ag_rfc_data
 **
 ** Description      Read and process data from RFCOMM.
-**                  
+**
 **
 ** Returns          void
 **
@@ -626,7 +639,7 @@ void bta_ag_rfc_data(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
     char    buf[BTA_AG_RFC_READ_MAX];
 
     memset(buf, 0, BTA_AG_RFC_READ_MAX);
-    
+
     /* do the following */
     for(;;)
     {
@@ -658,7 +671,7 @@ void bta_ag_rfc_data(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 ** Function         bta_ag_start_close
 **
 ** Description      Start the process of closing SCO and RFCOMM connection.
-**                  
+**
 **
 ** Returns          void
 **
@@ -689,7 +702,7 @@ void bta_ag_start_close(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 ** Function         bta_ag_post_sco_open
 **
 ** Description      Perform post-SCO open action, if any
-**                  
+**
 **
 ** Returns          void
 **
@@ -718,7 +731,7 @@ void bta_ag_post_sco_open(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 ** Function         bta_ag_post_sco_close
 **
 ** Description      Perform post-SCO close action, if any
-**                  
+**
 **
 ** Returns          void
 **
@@ -742,7 +755,7 @@ void bta_ag_post_sco_close(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
             p_scb->post_sco = BTA_AG_POST_SCO_NONE;
             break;
 
-        case BTA_AG_POST_SCO_CALL_END: 
+        case BTA_AG_POST_SCO_CALL_END:
             bta_ag_send_call_inds(p_scb, BTA_AG_END_CALL_RES);
             p_scb->post_sco = BTA_AG_POST_SCO_NONE;
             break;
@@ -775,7 +788,7 @@ void bta_ag_post_sco_close(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
 ** Function         bta_ag_svc_conn_open
 **
 ** Description      Service level connection opened
-**                  
+**
 **
 ** Returns          void
 **
@@ -809,7 +822,7 @@ void bta_ag_svc_conn_open(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
             bta_sys_sco_use(BTA_ID_AG, p_scb->app_id, p_scb->peer_addr);
         }
 
-        (*bta_ag_cb.p_cback)(BTA_AG_CONN_EVT, (tBTA_AG *) &evt);    
+        (*bta_ag_cb.p_cback)(BTA_AG_CONN_EVT, (tBTA_AG *) &evt);
     }
 }
 
@@ -827,7 +840,7 @@ void bta_ag_ci_rx_data(tBTA_AG_SCB *p_scb, tBTA_AG_DATA *p_data)
     UINT16 len;
     tBTA_AG_CI_RX_WRITE *p_rx_write_msg = (tBTA_AG_CI_RX_WRITE *)p_data;
     char *p_data_area = (char *)(p_rx_write_msg+1);     /* Point to data area after header */
-    
+
     /* send to RFCOMM */
     PORT_WriteData(p_scb->conn_handle, p_data_area, strlen(p_data_area), &len);
 }