--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/ui3/mfw/mfw_BtipsVg.c	Sun Jan 21 03:09:00 2018 +0000
@@ -0,0 +1,480 @@
+/* =========================================================
+*             Texas Instruments OMAP(TM) Platform Software
+*  (c) Copyright Texas Instruments, Incorporated.  All Rights Reserved.
+*
+*  Use of this software is controlled by the terms and conditions found
+*  in the license agreement under which this software has been supplied.
+* ========================================================== */
+/*
+ $Project name: Basic Bluetooth MMI
+ $Project code:
+ $Module:   Bluetooth BMG MFW
+ $File:       Mfw_Btips.c
+ $Revision:   1.0
+ $Author:   Texas Instruments
+ $Date:       26/06/07
+
+********************************************************************************
+
+ Description:
+
+    This module provides the BTIPS BMG APPlication functionality.
+
+********************************************************************************
+ $History: Mfw_Btips.c
+
+  26/06/07 Sasken original version
+
+ $End
+
+*******************************************************************************/
+
+
+
+
+/*******************************************************************************
+
+                                Include files
+
+*******************************************************************************/
+
+#define ENTITY_MFW
+/* includes */
+
+#include <string.h>
+
+#if defined (NEW_FRAME)
+
+#include "typedefs.h"
+#include "vsi.h"
+#include "pei.h"
+#include "custom.h"
+#include "gsm.h"
+#include "prim.h"
+
+#else
+
+#include "STDDEFS.H"
+#include "custom.h"
+#include "gsm.h"
+#include "vsi.h"
+
+#endif
+
+#ifdef FF_MMI_BTIPS_APP
+
+#include "osapi.h"
+
+/* GPF Includes */
+#include "typedefs.h"
+#include "vsi.h"
+//#include "../p_btt.h"
+
+#if BT_STACK == XA_ENABLED
+#include <me.h>
+#include <bttypes.h>
+#include <sec.h>
+#endif
+
+#include "btl_common.h"
+#include "btl_bmg.h"
+#include "debug.h"
+
+#include "bthal_fs.h"
+#include "mfw_mfw.h"
+#include "mfw_win.h"
+#include "mfw_icn.h"	/* included for mfw_mnu.h */
+#include "mfw_mnu.h"
+#include "mfw_tim.h"
+#include "mfw_kbd.h"
+#include "mfw_sat.h" /* included for MmiDummy.h, included for MmiMenu.h */
+
+/* BTL inclides */
+#include "hfg.h"
+#include "btl_vg.h"
+#include "btl_vgi.h"
+#include "Mfw_Btips.h"
+#include "Mfw_BtipsBmg.h"
+#include "mfw_BtipsVg.h"
+
+static void btips_vgCallback(const BtlVgEvent *event);
+
+static const BtSecurityLevel noSecurity = BSL_NO_SECURITY;
+static const BtlVgAudioSourcesAction noActions = {0};
+static AtAgFeatures features = HFG_FEATURE_REJECT | HFG_FEATURE_RING_TONE;
+
+static BOOL closingVoiceGateway = FALSE;
+
+static BtlVgChannelId mfwBtipsVgChannelId = BTL_VG_CHANNEL_ID_NONE;
+static BtlVgContext *mfwBtipsVgContext =0;
+static int audio_on_hands_free = 0;
+
+/*---------------------------------------------------------------------------
+ *            mfw_btips_vgInit
+ *---------------------------------------------------------------------------
+ *
+ * Synopsis: VG application initialization.		
+ *
+ * Return:    NONE.
+ *
+ */
+
+void mfw_btips_vgInit ( )
+{
+	if (BT_STATUS_SUCCESS != BTL_VG_Create(0, btips_vgCallback, &noSecurity, &mfwBtipsVgContext))
+	{
+		TRACE_FUNCTION("BTL_VG_Create failed");
+	}
+
+	if (BT_STATUS_PENDING != BTL_VG_Enable(mfwBtipsVgContext, 0, &features, &noActions))
+	{
+		TRACE_FUNCTION("BTL_VG_Enable failed");
+	}
+}
+
+BOOL mfw_btips_vgGetConnectedDevice (BD_ADDR *bdAddr, U8 *name)
+{
+	BtStatus status;
+
+	TRACE_FUNCTION("mfw_btips_vgGetConnectedDevice");
+
+	status = BTL_VG_GetConnectedDevice (mfwBtipsVgContext, mfwBtipsVgChannelId, bdAddr);
+	
+	if (status == BT_STATUS_SUCCESS)
+	{
+		mfw_btips_bmgGetDeviceName (bdAddr, name);
+		return TRUE;
+	}
+	return FALSE;
+}
+
+BOOL mfw_btips_vgIsDeviceConnected (BD_ADDR bdAddr)
+{
+	BtRemDevState state;
+
+	TRACE_FUNCTION("mfw_btips_vgIsDeviceConnected");
+
+	if (mfwBtipsVgChannelId != BTL_VG_CHANNEL_ID_NONE)
+	{
+#if 0
+		BD_ADDR connectedDev;
+		BTL_VG_GetConnectedDevice (mfwBtipsVgContext, mfwBtipsVgChannelId, &connectedDev)
+#endif
+		mfw_btips_bmgGetDeviceState  (&bdAddr, &state);
+		if (state == BDS_CONNECTED)
+		{
+			return TRUE;
+		}
+	}
+	return FALSE;
+
+}
+	
+BOOL mfw_btips_vgConnect (BD_ADDR bdAddr)
+{
+	BtStatus btStatus;
+
+	TRACE_FUNCTION("mfw_btips_vgConnect");
+
+	btStatus = BTL_VG_Connect (mfwBtipsVgContext, &bdAddr, BTL_VG_AUDIO_SOURCE_MODEM);
+
+	if (BT_STATUS_IN_USE == btStatus)
+	{
+		TRACE_FUNCTION("VG APP: An SLC to a remote device already exists");
+		TRACE_FUNCTION("VG APP: Disconnect or perform handover to connect to a new device");
+	}
+	return mfw_btips_checkStatus(btStatus);
+}
+
+BOOL mfw_btips_vgDisconnect (BD_ADDR bdAddr)
+{
+	BtStatus btStatus;
+	
+	TRACE_FUNCTION("mfw_btips_vgDisconnect");
+	
+	btStatus = BTL_VG_Disconnect (mfwBtipsVgContext, mfwBtipsVgChannelId);
+	return mfw_btips_checkStatus(btStatus);
+}
+
+BOOL mfw_btips_vgTransferAudioToPhone (void)
+{
+	BtStatus btStatus;
+	
+	TRACE_FUNCTION("mfw_btips_vgTransferAudioToPhone");
+	
+	if ((mfwBtipsVgChannelId != BTL_VG_CHANNEL_ID_NONE) && (audio_on_hands_free == 1))
+	{
+		btStatus = BTL_VG_DisconnectAudio (mfwBtipsVgContext, mfwBtipsVgChannelId);
+	}
+	return mfw_btips_checkStatus(btStatus);
+}
+
+BOOL mfw_btips_vgTransferAudioToHF (void)
+{
+	BtStatus btStatus;
+
+	TRACE_FUNCTION_P1("mfw_btips_vgTransferAudioToHF audio_on_hands_free=%d", audio_on_hands_free);
+	
+	if ((mfwBtipsVgChannelId != BTL_VG_CHANNEL_ID_NONE) && (audio_on_hands_free == 0))
+	{
+		btStatus = BTL_VG_ConnectAudio (mfwBtipsVgContext, mfwBtipsVgChannelId);
+	}
+	return mfw_btips_checkStatus(btStatus);
+}
+
+BOOL mfw_btips_vgIsAudioOnPhone (void)
+{
+
+	TRACE_FUNCTION("mfw_btips_vgIsAudioOnPhone");
+	if (audio_on_hands_free == 0)
+	{
+		return TRUE;
+	}
+	else if (mfwBtipsVgChannelId != BTL_VG_CHANNEL_ID_NONE)
+	{
+		return FALSE;
+	}
+	else
+	{
+		return TRUE;
+	}
+}
+
+BOOL mfw_btips_vgIsAudioOnHF (void)
+{
+	if (audio_on_hands_free == 1)
+	{
+		return TRUE;
+	}
+	else if (mfwBtipsVgChannelId != BTL_VG_CHANNEL_ID_NONE)
+	{
+		return FALSE;
+	}
+	else
+	{
+		return TRUE;
+	}
+}
+
+BOOL mfw_btips_vgIsHandOverPossible (void)
+{
+	if (audio_on_hands_free == 1)
+	{
+		return TRUE;
+	}
+	else
+	{
+		return FALSE;
+	}
+}
+
+void btips_vgCallback(const BtlVgEvent *event)
+{
+	T_BTIPS_MMI_IND	btips_mmi_ind;
+	BtStatus status;
+	char str[MFW_VG_APP_AT_STR_LEN];
+	U16 strLen;
+	U16 scoHandle = 0;
+
+	TRACE_FUNCTION_P1("btips_vgCallback %d", event->type);
+
+	btips_mmi_ind.mfwBtipsEventType = MFW_BTIPS_VG_EVENT;
+
+	switch (event->type)
+	{
+	case BTL_VG_EVENT_SLC_REQUEST:
+		TRACE_EVENT("VG APP: SLC request from device:");
+		break;
+
+	case BTL_VG_EVENT_ADDITIONAL_SERVICE_CONNECT_REQ:
+		TRACE_EVENT("VG APP: Addtional SLC request received from device:");
+		break;
+
+	case BTL_VG_EVENT_SLC_CONNECTED:
+		mfwBtipsVgChannelId = event->channelId;
+		TRACE_EVENT("VG APP: Connection established");
+		/* turn off inband ring tone */
+		if (BT_STATUS_SUCCESS != BTL_VG_EnableInbandRingTone(mfwBtipsVgContext, event->channelId, FALSE))
+		{
+			TRACE_EVENT("VG_APP: Error disabling inband ring tone after SLC established");
+		}
+		btips_mmi_ind.data.vgBtEvent.event = MFW_BTIPS_VG_CONNECT_EVENT;
+		
+		status = BTL_VG_GetConnectedDevice (mfwBtipsVgContext, event->channelId, 
+							&(btips_mmi_ind.data.vgBtEvent.bdAddr));
+		if (status == BT_STATUS_SUCCESS)
+		{
+			mfw_btips_bmgGetDeviceName (&(btips_mmi_ind.data.vgBtEvent.bdAddr), 
+							btips_mmi_ind.data.vgBtEvent.deviceName);
+
+			btipsNotifyMFW (&btips_mmi_ind);
+		}
+									
+		break;
+
+	case BTL_VG_EVENT_SLC_DISCONNECTED:
+		mfwBtipsVgChannelId = BTL_VG_CHANNEL_ID_NONE;
+		TRACE_EVENT("VG APP: Connection lost");
+		btips_mmi_ind.data.vgBtEvent.event = MFW_BTIPS_VG_DISCONNECT_EVENT;
+		#ifdef FF_MMI_FMRADIO_APP
+		if(mfw_fmRadio_isFmOverBT())
+		{
+			/*Inform FM module of the SLC disconnection*/
+			mfw_fmRadio_listenViaBT(FALSE);		
+			mfw_fmRadio_setFmOverBT(FALSE, 0);
+		}
+		#endif
+
+		btipsNotifyMFW (&btips_mmi_ind);
+
+		break;
+		
+	case BTL_VG_EVENT_HANDOVER_COMPLETED:
+		mfwBtipsVgChannelId = event->channelId;
+		TRACE_EVENT("VG APP: Handover completed");
+		break;
+		
+	case BTL_VG_EVENT_AUDIO_CONNECTED:
+	{
+		HfgChannel *handsfreeChannel;
+		BtlVgChannel *vgChannel;
+		 CmgrHandler         cmgrHandler;
+		scoHandle = 0x101;
+		btips_mmi_ind.data.vgBtEvent.event = MFW_BTIPS_VG_AUDIO_CONNECT_EVENT;
+#if 0
+		vgChannel = &(event->context->channels[event->channelId]);
+		handsfreeChannel = &(vgChannel->c.handsfreeChannel);
+		cmgrHandler = handsfreeChannel->cmgrHandler;
+		scoHandle = cmgrHandler.scoConnect->scoHciHandle;
+
+		TRACE_EVENT_P1("VG APP: Audio connection established, scoHandle = %x", scoHandle);
+#endif
+		audio_on_hands_free = 1;
+
+#ifdef FF_MMI_FMRADIO_APP
+		if(mfw_fmRadio_isFmOverBT())
+		{
+			/*Send VS commands to BRF for routing FM audio to BT headset*/
+			mfw_fmRadio_setFmOverBT(TRUE, scoHandle);
+		}
+#endif
+		btipsNotifyMFW (&btips_mmi_ind);
+
+	}	break;
+
+	case BTL_VG_EVENT_AUDIO_DISCONNECTED:
+		TRACE_EVENT("VG APP: Audio conenction lost");
+		btips_mmi_ind.data.vgBtEvent.event = MFW_BTIPS_VG_AUDIO_DISCONNECT_EVENT;
+
+		audio_on_hands_free = 0;
+#ifdef FF_MMI_FMRADIO_APP
+		if(mfw_fmRadio_isFmOverBT())
+		{
+			/*Inform FM module of the SLC disconnection*/
+			mfw_fmRadio_listenViaBT(FALSE);		
+			mfw_fmRadio_setFmOverBT(FALSE, 0);
+		}
+#endif
+
+		btipsNotifyMFW (&btips_mmi_ind);
+
+		break;
+
+	case BTL_VG_EVENT_PHONE_NUMBER_REQUESTED:
+		TRACE_EVENT("VG APP: unsupported event: BTL_VG_EVENT_PHONE_NUMBER_REQUESTED");
+		break;
+
+	case BTL_VG_EVENT_MICROPHONE_VOLUME:
+		TRACE_EVENT_P1("VG APP: microphone volume: %u", event->p.volume);
+		break;
+
+	case BTL_VG_EVENT_SPEAKER_VOLUME:
+		TRACE_EVENT_P1("VG APP: speaker volume: %u", event->p.volume);
+		break;
+
+	case BTL_VG_EVENT_VOICE_RECOGNITION_STATUS:
+		TRACE_EVENT_P1("VG APP: voice recognition is :%s", (event->p.enabled ? "enabled" : "disabled"));
+		break;
+		
+#if HFG_FEATURE_RING_TONE & HFG_SDK_FEATURES
+
+	case BTL_VG_EVENT_INBAND_RING_STATUS:
+		TRACE_EVENT_P1("VG APP: inband ringing is: %s", (event->p.enabled ? "enabled" : "disabled"));
+		break;
+#endif
+
+	case BTL_VG_EVENT_UNRECOGNIZED_AT_COMMAND:
+		strLen = event->p.atCommand->commandLength;
+		if (strLen > MFW_VG_APP_AT_STR_LEN )
+		{
+			TRACE_EVENT("VG APP: AT Command string is too long");
+			strLen = MFW_VG_APP_AT_STR_LEN - 1;
+		}
+		OS_MemCopy((U8*)str, (const U8*) event->p.atCommand->atCommand, strLen);
+		str[strLen] = '\0';
+		TRACE_EVENT_P1("VG APP: unrecognized AT command: %s", str);
+		if (BT_STATUS_SUCCESS != BTL_VG_SentAtError(event->context, event->channelId, ATCME_OP_NOT_SUPPORTED))
+		{
+			TRACE_EVENT("VG APP: BTL_VG_SentAtError failed");
+		}
+		break;
+		
+	case BTL_VG_EVENT_VG_CONTEXT_ENABLED:
+		TRACE_EVENT("VG APP: VG is enabled");
+		break;
+
+	case BTL_VG_EVENT_VG_CONTEXT_DISABLED:
+		TRACE_EVENT("VG APP: VG is disabled");
+		if (TRUE == closingVoiceGateway)
+		{
+			BtStatus status;
+
+			status = BTL_VG_Destroy(&mfwBtipsVgContext);
+			TRACE_EVENT_P1("BTL_VG_Destroy returned: %s", pBT_Status(status));
+			closingVoiceGateway = FALSE;
+		}
+		break;
+
+	default:
+		TRACE_EVENT_P1("VG APP: Unexpected VG event: %u", event->type);
+		break;
+	}
+	
+}
+void mfw_btips_vgCallback (T_BTIPS_MMI_IND * mmiInd)
+{
+	MfwBtVgEvent vgBtEvent = mmiInd->data.vgBtEvent;
+
+	TRACE_FUNCTION_P1("mfw_btips_vgCallback: Event %d", vgBtEvent.event);
+	
+	switch (vgBtEvent.event)
+	{
+		case MFW_BTIPS_VG_CONNECT_EVENT:
+	#ifdef FF_MMI_FMRADIO_APP		
+			if(mfw_fmRadio_isFmOverBT())
+			{
+				/*Automatically create the SCO for FM Radio routing
+				In this case Modem Audio will not be routed to the MSCI port, hence
+				all GSM calls will be answered on the Phone Handset ONLY*/
+				mfw_btips_vgTransferAudioToHF();
+			}
+	#endif		
+			mfw_btips_signal(E_BTIPS_VG_CONNECT_EVENT, mmiInd);
+		break;
+		
+		case MFW_BTIPS_VG_DISCONNECT_EVENT:			
+			mfw_btips_signal(E_BTIPS_VG_DISCONNECT_EVENT, mmiInd);
+		break;
+		
+		case MFW_BTIPS_VG_AUDIO_CONNECT_EVENT:			
+			mfw_btips_signal(E_BTIPS_VG_AUDIO_CONNECT_EVENT, mmiInd);
+		break;
+		
+		case MFW_BTIPS_VG_AUDIO_DISCONNECT_EVENT:			
+			mfw_btips_signal(E_BTIPS_VG_AUDIO_DISCONNECT_EVENT, mmiInd);
+		break;
+	}
+}
+
+#endif
+