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Bug 1038591: Convert Bluetooth AVRCP data types in |BluetoothAvrcpInterface|, r=shuang

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With this patch |BluetoothAvrcpInterface| is responsible for converting all
Bluetooth data types to Bluedroid types. All callers have been adapted.
This commit is contained in:
Thomas Zimmermann 2014-08-06 11:45:22 +02:00
parent da98b6b73e
commit 361a5a41d5
5 changed files with 421 additions and 98 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
dom/bluetooth/BluetoothCommon.h
View File

@ -214,6 +214,49 @@ enum ControlPlayStatus {
PLAYSTATUS_ERROR = 0xFF,
};
enum BluetoothAvrcpPlayerAttribute {
AVRCP_PLAYER_ATTRIBUTE_EQUALIZER,
AVRCP_PLAYER_ATTRIBUTE_REPEAT,
AVRCP_PLAYER_ATTRIBUTE_SHUFFLE,
AVRCP_PLAYER_ATTRIBUTE_SCAN
};
enum BluetoothAvrcpStatus {
AVRCP_STATUS_BAD_COMMAND,
AVRCP_STATUS_BAD_PARAMETER,
AVRCP_STATUS_NOT_FOUND,
AVRCP_STATUS_INTERNAL_ERROR,
AVRCP_STATUS_SUCCESS
};
enum BluetoothAvrcpEvent {
AVRCP_EVENT_PLAY_STATUS_CHANGED,
AVRCP_EVENT_TRACK_CHANGE,
AVRCP_EVENT_TRACK_REACHED_END,
AVRCP_EVENT_TRACK_REACHED_START,
AVRCP_EVENT_PLAY_POS_CHANGED,
AVRCP_EVENT_APP_SETTINGS_CHANGED
};
enum BluetoothAvrcpNotification {
AVRCP_NTF_INTERIM,
AVRCP_NTF_CHANGED
};
struct BluetoothAvrcpElementAttribute {
uint32_t mId;
nsString mValue;
};
struct BluetoothAvrcpNotificationParam {
ControlPlayStatus mPlayStatus;
uint8_t mTrack[8];
uint32_t mSongPos;
uint8_t mNumAttr;
uint8_t mIds[256];
uint8_t mValues[256];
};
END_BLUETOOTH_NAMESPACE
#endif // mozilla_dom_bluetooth_bluetoothcommon_h__

148
dom/bluetooth/bluedroid/BluetoothA2dpManager.cpp
View File

@ -89,8 +89,8 @@ public:
class UpdateRegisterNotificationTask : public nsRunnable
{
public:
UpdateRegisterNotificationTask(btrc_event_id_t aEventId, uint32_t aParam)
: mEventId(aEventId)
UpdateRegisterNotificationTask(BluetoothAvrcpEvent aEvent, uint32_t aParam)
: mEvent(aEvent)
, mParam(aParam)
{
MOZ_ASSERT(!NS_IsMainThread());
@ -102,11 +102,11 @@ public:
BluetoothA2dpManager* a2dp = BluetoothA2dpManager::Get();
NS_ENSURE_TRUE(a2dp, NS_OK);
a2dp->UpdateRegisterNotification(mEventId, mParam);
a2dp->UpdateRegisterNotification(mEvent, mParam);
return NS_OK;
}
private:
btrc_event_id_t mEventId;
BluetoothAvrcpEvent mEvent;
uint32_t mParam;
};
@ -149,33 +149,35 @@ ConvertAttributeString(int aAttrId, nsAString& aAttrStr)
class UpdateElementAttrsTask : public nsRunnable
{
public:
UpdateElementAttrsTask(uint8_t aNumAttr, btrc_media_attr_t* aPlayerAttrs)
: mNumAttr(aNumAttr)
, mPlayerAttrs(aPlayerAttrs)
UpdateElementAttrsTask(uint8_t aNumAttr, const btrc_media_attr_t* aPlayerAttrs)
: mNumAttr(aNumAttr)
{
MOZ_ASSERT(!NS_IsMainThread());
mAttrs = new BluetoothAvrcpElementAttribute[mNumAttr];
for (uint8_t i = 0; i < mNumAttr; ++i) {
mAttrs[i].mId = aPlayerAttrs[i];
}
}
nsresult Run()
{
MOZ_ASSERT(NS_IsMainThread());
btrc_element_attr_val_t* attrs = new btrc_element_attr_val_t[mNumAttr];
for (int i = 0; i < mNumAttr; i++) {
nsAutoString attrText;
attrs[i].attr_id = mPlayerAttrs[i];
ConvertAttributeString(mPlayerAttrs[i], attrText);
strcpy((char *)attrs[i].text, NS_ConvertUTF16toUTF8(attrText).get());
for (uint8_t i = 0; i < mNumAttr; ++i) {
ConvertAttributeString(mAttrs[i].mId, mAttrs[i].mValue);
}
NS_ENSURE_TRUE(sBtAvrcpInterface, NS_OK);
sBtAvrcpInterface->GetElementAttrRsp(mNumAttr, attrs, nullptr);
sBtAvrcpInterface->GetElementAttrRsp(mNumAttr, mAttrs, nullptr);
return NS_OK;
}
private:
uint8_t mNumAttr;
btrc_media_attr_t* mPlayerAttrs;
nsAutoArrayPtr<BluetoothAvrcpElementAttribute> mAttrs;
};
class UpdatePassthroughCmdTask : public nsRunnable
@ -342,9 +344,30 @@ AvrcpGetElementAttrCallback(uint8_t aNumAttr, btrc_media_attr_t* aPlayerAttrs)
static void
AvrcpRegisterNotificationCallback(btrc_event_id_t aEventId, uint32_t aParam)
{
BluetoothAvrcpEvent event;
MOZ_ASSERT(!NS_IsMainThread());
NS_DispatchToMainThread(new UpdateRegisterNotificationTask(aEventId, aParam));
switch (aEventId) {
case BTRC_EVT_PLAY_STATUS_CHANGED:
event = AVRCP_EVENT_PLAY_STATUS_CHANGED;
case BTRC_EVT_TRACK_CHANGE:
event = AVRCP_EVENT_TRACK_CHANGE;
case BTRC_EVT_TRACK_REACHED_END:
event = AVRCP_EVENT_TRACK_REACHED_END;
case BTRC_EVT_TRACK_REACHED_START:
event = AVRCP_EVENT_TRACK_REACHED_START;
case BTRC_EVT_PLAY_POS_CHANGED:
event = AVRCP_EVENT_PLAY_POS_CHANGED;
case BTRC_EVT_APP_SETTINGS_CHANGED:
event = AVRCP_EVENT_APP_SETTINGS_CHANGED;
break;
default:
BT_LOGR("Unknown event 0x%x", aEventId);
return;
}
NS_DispatchToMainThread(new UpdateRegisterNotificationTask(event, aParam));
}
/*
@ -1097,26 +1120,25 @@ BluetoothA2dpManager::UpdateMetaData(const nsAString& aTitle,
// Send track changed and position changed if track num is not the same.
// See also AVRCP 1.3 Spec 5.4.2
if (mMediaNumber != aMediaNumber &&
mTrackChangedNotifyType == BTRC_NOTIFICATION_TYPE_INTERIM) {
btrc_register_notification_t param;
mTrackChangedNotifyType == AVRCP_NTF_INTERIM) {
BluetoothAvrcpNotificationParam param;
// convert to network big endian format
// since track stores as uint8[8]
// 56 = 8 * (BTRC_UID_SIZE -1)
for (int i = 0; i < BTRC_UID_SIZE; ++i) {
param.track[i] = (aMediaNumber >> (56 - 8 * i));
param.mTrack[i] = (aMediaNumber >> (56 - 8 * i));
}
mTrackChangedNotifyType = BTRC_NOTIFICATION_TYPE_CHANGED;
sBtAvrcpInterface->RegisterNotificationRsp(BTRC_EVT_TRACK_CHANGE,
BTRC_NOTIFICATION_TYPE_CHANGED,
&param, nullptr);
if (mPlayPosChangedNotifyType == BTRC_NOTIFICATION_TYPE_INTERIM) {
param.song_pos = mPosition;
mTrackChangedNotifyType = AVRCP_NTF_CHANGED;
sBtAvrcpInterface->RegisterNotificationRsp(AVRCP_EVENT_TRACK_CHANGE,
AVRCP_NTF_CHANGED,
param, nullptr);
if (mPlayPosChangedNotifyType == AVRCP_NTF_INTERIM) {
param.mSongPos = mPosition;
// EVENT_PLAYBACK_POS_CHANGED shall be notified if changed current track
mPlayPosChangedNotifyType = BTRC_NOTIFICATION_TYPE_CHANGED;
sBtAvrcpInterface->RegisterNotificationRsp(
BTRC_EVT_PLAY_POS_CHANGED,
BTRC_NOTIFICATION_TYPE_CHANGED,
&param, nullptr);
mPlayPosChangedNotifyType = AVRCP_NTF_CHANGED;
sBtAvrcpInterface->RegisterNotificationRsp(AVRCP_EVENT_PLAY_POS_CHANGED,
AVRCP_NTF_CHANGED,
param, nullptr);
}
}
@ -1143,27 +1165,27 @@ BluetoothA2dpManager::UpdatePlayStatus(uint32_t aDuration,
#if ANDROID_VERSION > 17
NS_ENSURE_TRUE_VOID(sBtAvrcpInterface);
// always update playstatus first
sBtAvrcpInterface->GetPlayStatusRsp((btrc_play_status_t)aPlayStatus,
aDuration, aPosition, nullptr);
sBtAvrcpInterface->GetPlayStatusRsp(aPlayStatus, aDuration,
aPosition, nullptr);
// when play status changed, send both play status and position
if (mPlayStatus != aPlayStatus &&
mPlayStatusChangedNotifyType == BTRC_NOTIFICATION_TYPE_INTERIM) {
btrc_register_notification_t param;
param.play_status = (btrc_play_status_t)aPlayStatus;
mPlayStatusChangedNotifyType = BTRC_NOTIFICATION_TYPE_CHANGED;
sBtAvrcpInterface->RegisterNotificationRsp(BTRC_EVT_PLAY_STATUS_CHANGED,
BTRC_NOTIFICATION_TYPE_CHANGED,
&param, nullptr);
mPlayStatusChangedNotifyType == AVRCP_NTF_INTERIM) {
BluetoothAvrcpNotificationParam param;
param.mPlayStatus = aPlayStatus;
mPlayStatusChangedNotifyType = AVRCP_NTF_CHANGED;
sBtAvrcpInterface->RegisterNotificationRsp(AVRCP_EVENT_PLAY_STATUS_CHANGED,
AVRCP_NTF_CHANGED,
param, nullptr);
}
if (mPosition != aPosition &&
mPlayPosChangedNotifyType == BTRC_NOTIFICATION_TYPE_INTERIM) {
btrc_register_notification_t param;
param.song_pos = aPosition;
mPlayPosChangedNotifyType = BTRC_NOTIFICATION_TYPE_CHANGED;
sBtAvrcpInterface->RegisterNotificationRsp(BTRC_EVT_PLAY_POS_CHANGED,
BTRC_NOTIFICATION_TYPE_CHANGED,
&param, nullptr);
mPlayPosChangedNotifyType == AVRCP_NTF_INTERIM) {
BluetoothAvrcpNotificationParam param;
param.mSongPos = aPosition;
mPlayPosChangedNotifyType = AVRCP_NTF_CHANGED;
sBtAvrcpInterface->RegisterNotificationRsp(AVRCP_EVENT_PLAY_POS_CHANGED,
AVRCP_NTF_CHANGED,
param, nullptr);
}
mDuration = aDuration;
@ -1180,21 +1202,22 @@ BluetoothA2dpManager::UpdatePlayStatus(uint32_t aDuration,
* aParam is only valid when position changed
*/
void
BluetoothA2dpManager::UpdateRegisterNotification(int aEventId, int aParam)
BluetoothA2dpManager::UpdateRegisterNotification(BluetoothAvrcpEvent aEvent,
uint32_t aParam)
{
MOZ_ASSERT(NS_IsMainThread());
#if ANDROID_VERSION > 17
NS_ENSURE_TRUE_VOID(sBtAvrcpInterface);
btrc_register_notification_t param;
BluetoothAvrcpNotificationParam param;
switch (aEventId) {
case BTRC_EVT_PLAY_STATUS_CHANGED:
mPlayStatusChangedNotifyType = BTRC_NOTIFICATION_TYPE_INTERIM;
param.play_status = (btrc_play_status_t)mPlayStatus;
switch (aEvent) {
case AVRCP_EVENT_PLAY_STATUS_CHANGED:
mPlayStatusChangedNotifyType = AVRCP_NTF_INTERIM;
param.mPlayStatus = mPlayStatus;
break;
case BTRC_EVT_TRACK_CHANGE:
case AVRCP_EVENT_TRACK_CHANGE:
// In AVRCP 1.3 and 1.4, the identifier parameter of EVENT_TRACK_CHANGED
// is different.
// AVRCP 1.4: If no track is selected, we shall return 0xFFFFFFFFFFFFFFFF,
@ -1202,26 +1225,26 @@ BluetoothA2dpManager::UpdateRegisterNotification(int aEventId, int aParam)
// version 1.4 is to allow for new UID feature. As for AVRCP 1.3, we shall
// return 0xFFFFFFFF. Since PTS enforces to check this part to comply with
// the most updated spec.
mTrackChangedNotifyType = BTRC_NOTIFICATION_TYPE_INTERIM;
mTrackChangedNotifyType = AVRCP_NTF_INTERIM;
// needs to convert to network big endian format since track stores
// as uint8[8]. 56 = 8 * (BTRC_UID_SIZE -1).
for (int index = 0; index < BTRC_UID_SIZE; ++index) {
// We cannot easily check if a track is selected, so whenever A2DP is
// streaming, we assume a track is selected.
if (mSinkState == BluetoothA2dpManager::SinkState::SINK_PLAYING) {
param.track[index] = 0x0;
param.mTrack[index] = 0x0;
} else {
param.track[index] = 0xFF;
param.mTrack[index] = 0xFF;
}
}
break;
case BTRC_EVT_PLAY_POS_CHANGED:
case AVRCP_EVENT_PLAY_POS_CHANGED:
// If no track is selected, return 0xFFFFFFFF in the INTERIM response
mPlayPosChangedNotifyType = BTRC_NOTIFICATION_TYPE_INTERIM;
mPlayPosChangedNotifyType = AVRCP_NTF_INTERIM;
if (mSinkState == BluetoothA2dpManager::SinkState::SINK_PLAYING) {
param.song_pos = mPosition;
param.mSongPos = mPosition;
} else {
param.song_pos = 0xFFFFFFFF;
param.mSongPos = 0xFFFFFFFF;
}
mPlaybackInterval = aParam;
break;
@ -1229,9 +1252,8 @@ BluetoothA2dpManager::UpdateRegisterNotification(int aEventId, int aParam)
break;
}
sBtAvrcpInterface->RegisterNotificationRsp((btrc_event_id_t)aEventId,
BTRC_NOTIFICATION_TYPE_INTERIM,
&param, nullptr);
sBtAvrcpInterface->RegisterNotificationRsp(aEvent, AVRCP_NTF_INTERIM,
param, nullptr);
#endif
}

8
dom/bluetooth/bluedroid/BluetoothA2dpManager.h
View File

@ -52,7 +52,7 @@ public:
void UpdatePlayStatus(uint32_t aDuration,
uint32_t aPosition,
ControlPlayStatus aPlayStatus);
void UpdateRegisterNotification(int aEventId, int aParam);
void UpdateRegisterNotification(BluetoothAvrcpEvent aEvent, uint32_t aParam);
void GetAlbum(nsAString& aAlbum);
uint32_t GetDuration();
ControlPlayStatus GetPlayStatus();
@ -105,9 +105,9 @@ private:
* mPlayPosChangedNotifType represents current RegisterNotification
* notification type.
*/
int mPlayStatusChangedNotifyType;
int mTrackChangedNotifyType;
int mPlayPosChangedNotifyType;
BluetoothAvrcpNotification mPlayStatusChangedNotifyType;
BluetoothAvrcpNotification mTrackChangedNotifyType;
BluetoothAvrcpNotification mPlayPosChangedNotifyType;
};
END_BLUETOOTH_NAMESPACE

294
dom/bluetooth/bluedroid/BluetoothInterface.cpp
View File

@ -355,6 +355,153 @@ Convert(BluetoothHandsfreeVolumeType aIn, bthf_volume_type_t& aOut)
return NS_OK;
}
#if ANDROID_VERSION >= 18
static nsresult
Convert(ControlPlayStatus aIn, btrc_play_status_t& aOut)
{
static const btrc_play_status_t sPlayStatus[] = {
[PLAYSTATUS_STOPPED] = BTRC_PLAYSTATE_STOPPED,
[PLAYSTATUS_PLAYING] = BTRC_PLAYSTATE_PLAYING,
[PLAYSTATUS_PAUSED] = BTRC_PLAYSTATE_PAUSED,
[PLAYSTATUS_FWD_SEEK] = BTRC_PLAYSTATE_FWD_SEEK,
[PLAYSTATUS_REV_SEEK] = BTRC_PLAYSTATE_REV_SEEK
};
if (aIn >= MOZ_ARRAY_LENGTH(sPlayStatus)) {
return NS_ERROR_ILLEGAL_VALUE;
}
aOut = sPlayStatus[aIn];
return NS_OK;
}
static nsresult
Convert(enum BluetoothAvrcpPlayerAttribute aIn, btrc_player_attr_t& aOut)
{
static const btrc_player_attr_t sPlayerAttr[] = {
[AVRCP_PLAYER_ATTRIBUTE_EQUALIZER] = BTRC_PLAYER_ATTR_EQUALIZER,
[AVRCP_PLAYER_ATTRIBUTE_REPEAT] = BTRC_PLAYER_ATTR_REPEAT,
[AVRCP_PLAYER_ATTRIBUTE_SHUFFLE] = BTRC_PLAYER_ATTR_SHUFFLE,
[AVRCP_PLAYER_ATTRIBUTE_SCAN] = BTRC_PLAYER_ATTR_SCAN
};
if (aIn >= MOZ_ARRAY_LENGTH(sPlayerAttr)) {
return NS_ERROR_ILLEGAL_VALUE;
}
aOut = sPlayerAttr[aIn];
return NS_OK;
}
static nsresult
Convert(enum BluetoothAvrcpStatus aIn, btrc_status_t& aOut)
{
static const btrc_status_t sStatus[] = {
[AVRCP_STATUS_BAD_COMMAND] = BTRC_STS_BAD_CMD,
[AVRCP_STATUS_BAD_PARAMETER] = BTRC_STS_BAD_PARAM,
[AVRCP_STATUS_NOT_FOUND] = BTRC_STS_NOT_FOUND,
[AVRCP_STATUS_INTERNAL_ERROR] = BTRC_STS_INTERNAL_ERR,
[AVRCP_STATUS_SUCCESS] = BTRC_STS_NO_ERROR
};
if (aIn >= MOZ_ARRAY_LENGTH(sStatus)) {
return NS_ERROR_ILLEGAL_VALUE;
}
aOut = sStatus[aIn];
return NS_OK;
}
static nsresult
Convert(enum BluetoothAvrcpEvent aIn, btrc_event_id_t& aOut)
{
static const btrc_event_id_t sEventId[] = {
[AVRCP_EVENT_PLAY_STATUS_CHANGED] = BTRC_EVT_PLAY_STATUS_CHANGED,
[AVRCP_EVENT_TRACK_CHANGE] = BTRC_EVT_TRACK_CHANGE,
[AVRCP_EVENT_TRACK_REACHED_END] = BTRC_EVT_TRACK_REACHED_END,
[AVRCP_EVENT_TRACK_REACHED_START] = BTRC_EVT_TRACK_REACHED_START,
[AVRCP_EVENT_PLAY_POS_CHANGED] = BTRC_EVT_PLAY_POS_CHANGED,
[AVRCP_EVENT_APP_SETTINGS_CHANGED] = BTRC_EVT_APP_SETTINGS_CHANGED
};
if (aIn >= MOZ_ARRAY_LENGTH(sEventId)) {
return NS_ERROR_ILLEGAL_VALUE;
}
aOut = sEventId[aIn];
return NS_OK;
}
static nsresult
Convert(enum BluetoothAvrcpNotification aIn, btrc_notification_type_t& aOut)
{
static const btrc_notification_type_t sNotificationType[] = {
[AVRCP_NTF_INTERIM] = BTRC_NOTIFICATION_TYPE_INTERIM,
[AVRCP_NTF_CHANGED] = BTRC_NOTIFICATION_TYPE_CHANGED
};
if (aIn >= MOZ_ARRAY_LENGTH(sNotificationType)) {
return NS_ERROR_ILLEGAL_VALUE;
}
aOut = sNotificationType[aIn];
return NS_OK;
}
static nsresult
Convert(const BluetoothAvrcpElementAttribute& aIn, btrc_element_attr_val_t& aOut)
{
const NS_ConvertUTF16toUTF8 value(aIn.mValue);
size_t len = std::min<size_t>(strlen(value.get()), sizeof(aOut.text) - 1);
memcpy(aOut.text, value.get(), len);
aOut.text[len] = '\0';
aOut.attr_id = aIn.mId;
return NS_OK;
}
#endif
/* |ConvertArray| is a helper for converting arrays. Pass an
* instance of this structure as the first argument to |Convert|
* to convert an array. The output type has to support the array
* subscript operator.
*/
template <typename T>
struct ConvertArray
{
ConvertArray(const T* aData, unsigned long aLength)
: mData(aData)
, mLength(aLength)
{ }
const T* mData;
unsigned long mLength;
};
/* This implementation of |Convert| converts the elements of an
* array one-by-one. The result data structures must have enough
* memory allocated.
*/
template<typename Tin, typename Tout>
static nsresult
Convert(const ConvertArray<Tin>& aIn, Tout& aOut)
{
for (unsigned long i = 0; i < aIn.mLength; ++i) {
nsresult rv = Convert(aIn.mData[i], aOut[i]);
if (NS_FAILED(rv)) {
return rv;
}
}
return NS_OK;
}
/* This implementation of |Convert| is a helper that automatically
* allocates enough memory to hold the conversion results. The
* actual conversion is performed by the array-conversion helper
* above.
*/
template<typename Tin, typename Tout>
static nsresult
Convert(const ConvertArray<Tin>& aIn, nsAutoArrayPtr<Tout>& aOut)
{
aOut = new Tout[aIn.mLength];
Tout* out = aOut.get();
return Convert<Tin, Tout*>(aIn, out);
}
//
// Result handling
//
@ -1490,12 +1637,19 @@ BluetoothAvrcpInterface::Cleanup(BluetoothAvrcpResultHandler* aRes)
}
void
BluetoothAvrcpInterface::GetPlayStatusRsp(btrc_play_status_t aPlayStatus,
BluetoothAvrcpInterface::GetPlayStatusRsp(ControlPlayStatus aPlayStatus,
uint32_t aSongLen, uint32_t aSongPos,
BluetoothAvrcpResultHandler* aRes)
{
bt_status_t status = mInterface->get_play_status_rsp(aPlayStatus, aSongLen,
aSongPos);
bt_status_t status;
btrc_play_status_t playStatus = BTRC_PLAYSTATE_STOPPED;
if (!(NS_FAILED(Convert(aPlayStatus, playStatus)))) {
status = mInterface->get_play_status_rsp(playStatus, aSongLen, aSongPos);
} else {
status = BT_STATUS_PARM_INVALID;
}
if (aRes) {
DispatchBluetoothAvrcpResult(
aRes, &BluetoothAvrcpResultHandler::GetPlayStatusRsp, status);
@ -1504,10 +1658,18 @@ BluetoothAvrcpInterface::GetPlayStatusRsp(btrc_play_status_t aPlayStatus,
void
BluetoothAvrcpInterface::ListPlayerAppAttrRsp(
int aNumAttr, btrc_player_attr_t* aPAttrs,
int aNumAttr, const BluetoothAvrcpPlayerAttribute* aPAttrs,
BluetoothAvrcpResultHandler* aRes)
{
bt_status_t status = mInterface->list_player_app_attr_rsp(aNumAttr, aPAttrs);
bt_status_t status;
ConvertArray<BluetoothAvrcpPlayerAttribute> pAttrsArray(aPAttrs, aNumAttr);
nsAutoArrayPtr<btrc_player_attr_t> pAttrs;
if (NS_SUCCEEDED(Convert(pAttrsArray, pAttrs))) {
status = mInterface->list_player_app_attr_rsp(aNumAttr, pAttrs);
} else {
status = BT_STATUS_PARM_INVALID;
}
if (aRes) {
DispatchBluetoothAvrcpResult(
@ -1529,9 +1691,20 @@ BluetoothAvrcpInterface::ListPlayerAppValueRsp(
void
BluetoothAvrcpInterface::GetPlayerAppValueRsp(
btrc_player_settings_t* aPVals, BluetoothAvrcpResultHandler* aRes)
uint8_t aNumAttrs, const uint8_t* aIds, const uint8_t* aValues,
BluetoothAvrcpResultHandler* aRes)
{
bt_status_t status = mInterface->get_player_app_value_rsp(aPVals);
bt_status_t status;
btrc_player_settings_t pVals;
/* FIXME: you need to implement the missing conversion functions */
NS_NOTREACHED("Conversion function missing");
if (false /* TODO: we don't support any player app values currently */) {
status = mInterface->get_player_app_value_rsp(&pVals);
} else {
status = BT_STATUS_PARM_INVALID;
}
if (aRes) {
DispatchBluetoothAvrcpResult(
@ -1541,11 +1714,21 @@ BluetoothAvrcpInterface::GetPlayerAppValueRsp(
void
BluetoothAvrcpInterface::GetPlayerAppAttrTextRsp(
int aNumAttr, btrc_player_setting_text_t* aPAttrs,
int aNumAttr, const uint8_t* aIds, const char** aTexts,
BluetoothAvrcpResultHandler* aRes)
{
bt_status_t status = mInterface->get_player_app_attr_text_rsp(aNumAttr,
aPAttrs);
bt_status_t status;
btrc_player_setting_text_t* aPAttrs;
/* FIXME: you need to implement the missing conversion functions */
NS_NOTREACHED("Conversion function missing");
if (false /* TODO: we don't support any attributes currently */) {
status = mInterface->get_player_app_attr_text_rsp(aNumAttr, aPAttrs);
} else {
status = BT_STATUS_PARM_INVALID;
}
if (aRes) {
DispatchBluetoothAvrcpResult(
aRes, &BluetoothAvrcpResultHandler::GetPlayerAppAttrTextRsp, status);
@ -1554,11 +1737,21 @@ BluetoothAvrcpInterface::GetPlayerAppAttrTextRsp(
void
BluetoothAvrcpInterface::GetPlayerAppValueTextRsp(
int aNumVal, btrc_player_setting_text_t* aPVals,
int aNumVal, const uint8_t* aIds, const char** aTexts,
BluetoothAvrcpResultHandler* aRes)
{
bt_status_t status = mInterface->get_player_app_value_text_rsp(aNumVal,
aPVals);
bt_status_t status;
btrc_player_setting_text_t* pVals;
/* FIXME: you need to implement the missing conversion functions */
NS_NOTREACHED("Conversion function missing");
if (false /* TODO: we don't support any values currently */) {
status = mInterface->get_player_app_value_text_rsp(aNumVal, pVals);
} else {
status = BT_STATUS_PARM_INVALID;
}
if (aRes) {
DispatchBluetoothAvrcpResult(
aRes, &BluetoothAvrcpResultHandler::GetPlayerAppValueTextRsp, status);
@ -1567,10 +1760,18 @@ BluetoothAvrcpInterface::GetPlayerAppValueTextRsp(
void
BluetoothAvrcpInterface::GetElementAttrRsp(
uint8_t aNumAttr, btrc_element_attr_val_t* aPAttrs,
uint8_t aNumAttr, const BluetoothAvrcpElementAttribute* aAttrs,
BluetoothAvrcpResultHandler* aRes)
{
bt_status_t status = mInterface->get_element_attr_rsp(aNumAttr, aPAttrs);
bt_status_t status;
ConvertArray<BluetoothAvrcpElementAttribute> pAttrsArray(aAttrs, aNumAttr);
nsAutoArrayPtr<btrc_element_attr_val_t> pAttrs;
if (NS_SUCCEEDED(Convert(pAttrsArray, pAttrs))) {
status = mInterface->get_element_attr_rsp(aNumAttr, pAttrs);
} else {
status = BT_STATUS_PARM_INVALID;
}
if (aRes) {
DispatchBluetoothAvrcpResult(
@ -1580,9 +1781,16 @@ BluetoothAvrcpInterface::GetElementAttrRsp(
void
BluetoothAvrcpInterface::SetPlayerAppValueRsp(
btrc_status_t aRspStatus, BluetoothAvrcpResultHandler* aRes)
BluetoothAvrcpStatus aRspStatus, BluetoothAvrcpResultHandler* aRes)
{
bt_status_t status = mInterface->set_player_app_value_rsp(aRspStatus);
bt_status_t status;
btrc_status_t rspStatus = BTRC_STS_BAD_CMD; // silences compiler warning
if (NS_SUCCEEDED(Convert(aRspStatus, rspStatus))) {
status = mInterface->set_player_app_value_rsp(rspStatus);
} else {
status = BT_STATUS_PARM_INVALID;
}
if (aRes) {
DispatchBluetoothAvrcpResult(
@ -1592,11 +1800,55 @@ BluetoothAvrcpInterface::SetPlayerAppValueRsp(
void
BluetoothAvrcpInterface::RegisterNotificationRsp(
btrc_event_id_t aEventId, btrc_notification_type_t aType,
btrc_register_notification_t* aPParam, BluetoothAvrcpResultHandler* aRes)
BluetoothAvrcpEvent aEvent, BluetoothAvrcpNotification aType,
const BluetoothAvrcpNotificationParam& aParam,
BluetoothAvrcpResultHandler* aRes)
{
bt_status_t status = mInterface->register_notification_rsp(aEventId, aType,
aPParam);
nsresult rv;
bt_status_t status;
btrc_event_id_t event = { };
btrc_notification_type_t type = BTRC_NOTIFICATION_TYPE_INTERIM;
btrc_register_notification_t param;
switch (aEvent) {
case AVRCP_EVENT_PLAY_STATUS_CHANGED:
rv = Convert(aParam.mPlayStatus, param.play_status);
break;
case AVRCP_EVENT_TRACK_CHANGE:
MOZ_ASSERT(sizeof(aParam.mTrack) == sizeof(param.track));
memcpy(param.track, aParam.mTrack, sizeof(param.track));
rv = NS_OK;
break;
case AVRCP_EVENT_TRACK_REACHED_END:
NS_NOTREACHED("Unknown conversion");
rv = NS_ERROR_ILLEGAL_VALUE;
break;
case AVRCP_EVENT_TRACK_REACHED_START:
NS_NOTREACHED("Unknown conversion");
rv = NS_ERROR_ILLEGAL_VALUE;
break;
case AVRCP_EVENT_PLAY_POS_CHANGED:
param.song_pos = aParam.mSongPos;
rv = NS_OK;
break;
case AVRCP_EVENT_APP_SETTINGS_CHANGED:
NS_NOTREACHED("Unknown conversion");
rv = NS_ERROR_ILLEGAL_VALUE;
break;
default:
NS_NOTREACHED("Unknown conversion");
rv = NS_ERROR_ILLEGAL_VALUE;
break;
}
if (NS_SUCCEEDED(rv) &&
NS_SUCCEEDED(Convert(aEvent, event)) &&
NS_SUCCEEDED(Convert(aType, type))) {
status = mInterface->register_notification_rsp(event, type, &param);
} else {
status = BT_STATUS_PARM_INVALID;
}
if (aRes) {
DispatchBluetoothAvrcpResult(
aRes, &BluetoothAvrcpResultHandler::RegisterNotificationRsp, status);

26
dom/bluetooth/bluedroid/BluetoothInterface.h
View File

@ -276,33 +276,39 @@ public:
BluetoothAvrcpResultHandler* aRes);
void Cleanup(BluetoothAvrcpResultHandler* aRes);
void GetPlayStatusRsp(btrc_play_status_t aPlayStatus,
void GetPlayStatusRsp(ControlPlayStatus aPlayStatus,
uint32_t aSongLen, uint32_t aSongPos,
BluetoothAvrcpResultHandler* aRes);
void ListPlayerAppAttrRsp(int aNumAttr, btrc_player_attr_t* aPAttrs,
void ListPlayerAppAttrRsp(int aNumAttr,
const BluetoothAvrcpPlayerAttribute* aPAttrs,
BluetoothAvrcpResultHandler* aRes);
void ListPlayerAppValueRsp(int aNumVal, uint8_t* aPVals,
BluetoothAvrcpResultHandler* aRes);
void GetPlayerAppValueRsp(btrc_player_settings_t* aPVals,
/* TODO: redesign this interface once we actually use it */
void GetPlayerAppValueRsp(uint8_t aNumAttrs,
const uint8_t* aIds, const uint8_t* aValues,
BluetoothAvrcpResultHandler* aRes);
/* TODO: redesign this interface once we actually use it */
void GetPlayerAppAttrTextRsp(int aNumAttr,
btrc_player_setting_text_t* aPAttrs,
const uint8_t* aIds, const char** aTexts,
BluetoothAvrcpResultHandler* aRes);
/* TODO: redesign this interface once we actually use it */
void GetPlayerAppValueTextRsp(int aNumVal,
btrc_player_setting_text_t* aPVals,
const uint8_t* aIds, const char** aTexts,
BluetoothAvrcpResultHandler* aRes);
void GetElementAttrRsp(uint8_t aNumAttr, btrc_element_attr_val_t* aPAttrs,
void GetElementAttrRsp(uint8_t aNumAttr,
const BluetoothAvrcpElementAttribute* aAttr,
BluetoothAvrcpResultHandler* aRes);
void SetPlayerAppValueRsp(btrc_status_t aRspStatus,
void SetPlayerAppValueRsp(BluetoothAvrcpStatus aRspStatus,
BluetoothAvrcpResultHandler* aRes);
void RegisterNotificationRsp(btrc_event_id_t aEventId,
btrc_notification_type_t aType,
btrc_register_notification_t* aPParam,
void RegisterNotificationRsp(BluetoothAvrcpEvent aEvent,
BluetoothAvrcpNotification aType,
const BluetoothAvrcpNotificationParam& aParam,
BluetoothAvrcpResultHandler* aRes);
void SetVolume(uint8_t aVolume, BluetoothAvrcpResultHandler* aRes);