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Bug 930853 - [Bluetooth] Support SetProperty function which enables SetName, SetDiscoverable, SetDiscoveryTimeout, r=echou

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This commit is contained in:
Shawn Huang 2013-10-30 19:23:39 +08:00
parent b178e6cac0
commit c4ee7e8f79
1 changed files with 78 additions and 0 deletions
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78
dom/bluetooth/BluetoothServiceBluedroid.cpp
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@ -69,6 +69,7 @@ static bool sAdapterDiscoverable = false;
static nsString sAdapterBdAddress;
static nsString sAdapterBdName;
static uint32_t sAdapterDiscoverableTimeout;
static nsTArray<nsRefPtr<BluetoothReplyRunnable> > sSetPropertyRunnableArray;
/**
* Static callback functions
@ -161,6 +162,13 @@ AdapterPropertiesChangeCallback(bt_status_t aStatus, int aNumProperties,
if (NS_FAILED(NS_DispatchToMainThread(t))) {
NS_WARNING("Failed to dispatch to main thread!");
}
// bluedroid BTU task was stored in the task queue, see GKI_send_msg
if (!sSetPropertyRunnableArray.IsEmpty()) {
DispatchBluetoothReply(sSetPropertyRunnableArray[0], BluetoothValue(true),
EmptyString());
sSetPropertyRunnableArray.RemoveElementAt(0);
}
}
}
@ -220,6 +228,32 @@ StartStopGonkBluetooth(bool aShouldEnable)
return (ret == BT_STATUS_SUCCESS) ? NS_OK : NS_ERROR_FAILURE;
}
static void
ReplyStatusError(BluetoothReplyRunnable* aBluetoothReplyRunnable,
int aStatusCode, const nsAString& aCustomMsg)
{
MOZ_ASSERT(aBluetoothReplyRunnable, "Reply runnable is nullptr");
nsAutoString replyError;
replyError.Assign(aCustomMsg);
if (aStatusCode == BT_STATUS_BUSY) {
replyError.AppendLiteral(":BT_STATUS_BUSY");
} else if (aStatusCode == BT_STATUS_NOT_READY) {
replyError.AppendLiteral(":BT_STATUS_NOT_READY");
} else if (aStatusCode == BT_STATUS_DONE) {
replyError.AppendLiteral(":BT_STATUS_DONE");
} else if (aStatusCode == BT_STATUS_AUTH_FAILURE) {
replyError.AppendLiteral(":BT_STATUS_AUTH_FAILURE");
} else if (aStatusCode == BT_STATUS_RMT_DEV_DOWN) {
replyError.AppendLiteral(":BT_STATUS_RMT_DEV_DOWN");
} else if (aStatusCode == BT_STATUS_FAIL) {
replyError.AppendLiteral(":BT_STATUS_FAIL");
}
DispatchBluetoothReply(aBluetoothReplyRunnable, BluetoothValue(true),
replyError);
}
/**
* Member functions
*/
@ -323,6 +357,50 @@ BluetoothServiceBluedroid::SetProperty(BluetoothObjectType aType,
const BluetoothNamedValue& aValue,
BluetoothReplyRunnable* aRunnable)
{
MOZ_ASSERT(NS_IsMainThread());
const nsString propName = aValue.name();
bt_property_t prop;
nsString str;
// For Bluedroid, it's necessary to check property name for SetProperty
if (propName.EqualsLiteral("Name")) {
prop.type = BT_PROPERTY_BDNAME;
} else if (propName.EqualsLiteral("Discoverable")) {
prop.type = BT_PROPERTY_ADAPTER_SCAN_MODE;
} else if (propName.EqualsLiteral("DiscoverableTimeout")) {
prop.type = BT_PROPERTY_ADAPTER_DISCOVERY_TIMEOUT;
} else {
BT_LOGR("Warning: Property type is not supported yet, type: %d", prop.type);
}
if (aValue.value().type() == BluetoothValue::Tuint32_t) {
// Set discoverable timeout
prop.val = (void*)aValue.value().get_uint32_t();
} else if (aValue.value().type() == BluetoothValue::TnsString) {
// Set name
str = aValue.value().get_nsString();
const char* name = NS_ConvertUTF16toUTF8(str).get();
prop.val = (void*)name;
prop.len = strlen(name);
} else if (aValue.value().type() == BluetoothValue::Tbool) {
bt_scan_mode_t mode = aValue.value().get_bool() ?
BT_SCAN_MODE_CONNECTABLE_DISCOVERABLE :
BT_SCAN_MODE_CONNECTABLE;
bt_scan_mode_t* sss = &mode;
prop.val = (void*)sss;
prop.len = sizeof(sss);
} else {
BT_LOGR("SetProperty but the property cannot be recognized correctly.");
return NS_OK;
}
sSetPropertyRunnableArray.AppendElement(aRunnable);
int ret = sBtInterface->set_adapter_property(&prop);
if (ret != BT_STATUS_SUCCESS)
ReplyStatusError(aRunnable, ret, NS_LITERAL_STRING("SetProperty"));
return NS_OK;
}