Bluetooth: Support MAP Client role on Bluedroid.
Implementation changes to support MAP client and PBAP client
role on Bluedroid stack.
Change-Id: I1733a67bf5256bd7b181bd5e68e40b476994ebfd
diff --git a/core/java/android/bluetooth/BluetoothDevice.java b/core/java/android/bluetooth/BluetoothDevice.java
index 64d80a0..a94bc41 100644
--- a/core/java/android/bluetooth/BluetoothDevice.java
+++ b/core/java/android/bluetooth/BluetoothDevice.java
@@ -306,6 +306,11 @@
public static final String ACTION_UUID =
"android.bluetooth.device.action.UUID";
+ /** @hide */
+ @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
+ public static final String ACTION_MAS_INSTANCE =
+ "android.bluetooth.device.action.MAS_INSTANCE";
+
/**
* Broadcast Action: Indicates a failure to retrieve the name of a remote
* device.
@@ -522,14 +527,17 @@
* Prefer BR/EDR transport for GATT connections to remote dual-mode devices
* @hide
*/
- public static final int TRANSPORT_BREDR = 1;
+ public static final int TRANSPORT_BREDR = 1;
/**
* Prefer LE transport for GATT connections to remote dual-mode devices
* @hide
*/
- public static final int TRANSPORT_LE = 2;
+ public static final int TRANSPORT_LE = 2;
+ /** @hide */
+ public static final String EXTRA_MAS_INSTANCE =
+ "android.bluetooth.device.extra.MAS_INSTANCE";
/**
* Lazy initialization. Guaranteed final after first object constructed, or
@@ -995,6 +1003,18 @@
return false;
}
+ /** @hide */
+ public boolean fetchMasInstances() {
+ if (sService == null) {
+ Log.e(TAG, "BT not enabled. Cannot query remote device for MAS instances");
+ return false;
+ }
+ try {
+ return sService.fetchRemoteMasInstances(this);
+ } catch (RemoteException e) {Log.e(TAG, "", e);}
+ return false;
+ }
+
/** @hide */
public int getServiceChannel(ParcelUuid uuid) {
//TODO(BT)
diff --git a/core/java/android/bluetooth/BluetoothMasInstance.java b/core/java/android/bluetooth/BluetoothMasInstance.java
new file mode 100644
index 0000000..4459e2c
--- /dev/null
+++ b/core/java/android/bluetooth/BluetoothMasInstance.java
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * 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.
+ */
+
+package android.bluetooth;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+/** @hide */
+public final class BluetoothMasInstance implements Parcelable {
+ private final int mId;
+ private final String mName;
+ private final int mChannel;
+ private final int mMsgTypes;
+
+ public BluetoothMasInstance(int id, String name, int channel, int msgTypes) {
+ mId = id;
+ mName = name;
+ mChannel = channel;
+ mMsgTypes = msgTypes;
+ }
+
+ @Override
+ public boolean equals(Object o) {
+ if (o instanceof BluetoothMasInstance) {
+ return mId == ((BluetoothMasInstance)o).mId;
+ }
+ return false;
+ }
+
+ @Override
+ public int hashCode() {
+ return mId + (mChannel << 8) + (mMsgTypes << 16);
+ }
+
+ @Override
+ public String toString() {
+ return Integer.toString(mId) + ":" + mName + ":" + mChannel + ":" +
+ Integer.toHexString(mMsgTypes);
+ }
+
+ public int describeContents() {
+ return 0;
+ }
+
+ public static final Parcelable.Creator<BluetoothMasInstance> CREATOR =
+ new Parcelable.Creator<BluetoothMasInstance>() {
+ public BluetoothMasInstance createFromParcel(Parcel in) {
+ return new BluetoothMasInstance(in.readInt(), in.readString(),
+ in.readInt(), in.readInt());
+ }
+ public BluetoothMasInstance[] newArray(int size) {
+ return new BluetoothMasInstance[size];
+ }
+ };
+
+ public void writeToParcel(Parcel out, int flags) {
+ out.writeInt(mId);
+ out.writeString(mName);
+ out.writeInt(mChannel);
+ out.writeInt(mMsgTypes);
+ }
+
+ public static final class MessageType {
+ public static final int EMAIL = 0x01;
+ public static final int SMS_GSM = 0x02;
+ public static final int SMS_CDMA = 0x04;
+ public static final int MMS = 0x08;
+ }
+
+ public int getId() {
+ return mId;
+ }
+
+ public String getName() {
+ return mName;
+ }
+
+ public int getChannel() {
+ return mChannel;
+ }
+
+ public int getMsgTypes() {
+ return mMsgTypes;
+ }
+
+ public boolean msgSupported(int msg) {
+ return (mMsgTypes & msg) != 0;
+ }
+}
diff --git a/core/java/android/bluetooth/IBluetooth.aidl b/core/java/android/bluetooth/IBluetooth.aidl
index a45c6b8..df6037e 100644
--- a/core/java/android/bluetooth/IBluetooth.aidl
+++ b/core/java/android/bluetooth/IBluetooth.aidl
@@ -67,6 +67,7 @@
int getRemoteClass(in BluetoothDevice device);
ParcelUuid[] getRemoteUuids(in BluetoothDevice device);
boolean fetchRemoteUuids(in BluetoothDevice device);
+ boolean fetchRemoteMasInstances(in BluetoothDevice device);
boolean setPin(in BluetoothDevice device, boolean accept, int len, in byte[] pinCode);
boolean setPasskey(in BluetoothDevice device, boolean accept, int len, in byte[]
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 7db478d..450a889 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -99,6 +99,7 @@
<protected-broadcast android:name="android.bluetooth.adapter.action.LOCAL_NAME_CHANGED" />
<protected-broadcast android:name="android.bluetooth.adapter.action.CONNECTION_STATE_CHANGED" />
<protected-broadcast android:name="android.bluetooth.device.action.UUID" />
+ <protected-broadcast android:name="android.bluetooth.device.action.MAS_INSTANCE" />
<protected-broadcast android:name="android.bluetooth.device.action.ALIAS_CHANGED" />
<protected-broadcast android:name="android.bluetooth.device.action.FOUND" />
<protected-broadcast android:name="android.bluetooth.device.action.DISAPPEARED" />
@@ -396,6 +397,15 @@
android:label="@string/permlab_receiveWapPush"
android:description="@string/permdesc_receiveWapPush" />
+ <!-- Allows an application to monitor incoming Bluetooth MAP messages, to record
+ or perform processing on them. -->
+ <!-- @hide -->
+ <permission android:name="android.permission.RECEIVE_BLUETOOTH_MAP"
+ android:permissionGroup="android.permission-group.MESSAGES"
+ android:protectionLevel="dangerous"
+ android:label="@string/permlab_receiveBluetoothMap"
+ android:description="@string/permdesc_receiveBluetoothMap" />
+
<!-- =============================================================== -->
<!-- Permissions for accessing social info (contacts and social) -->
<!-- =============================================================== -->
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index a3262ed..a71ed47 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -761,6 +761,13 @@
messages sent to you without showing them to you.</string>
<!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+ <string name="permlab_receiveBluetoothMap">receive Bluetooth messages (MAP)</string>
+ <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
+ <string name="permdesc_receiveBluetoothMap">Allows the app to receive and process Bluetooth MAP
+ messages. This means the app could monitor or delete messages sent to your
+ device without showing them to you.</string>
+
+ <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
<string name="permlab_getTasks">retrieve running apps</string>
<!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
<string name="permdesc_getTasks">Allows the app to retrieve information
diff --git a/obex/javax/obex/ClientOperation.java b/obex/javax/obex/ClientOperation.java
index 0c65283..75278b5 100644
--- a/obex/javax/obex/ClientOperation.java
+++ b/obex/javax/obex/ClientOperation.java
@@ -1,4 +1,5 @@
/*
+ * Copyright (c) 2014 The Android Open Source Project
* Copyright (c) 2008-2009, Motorola, Inc.
*
* All rights reserved.
@@ -66,6 +67,8 @@
private boolean mGetOperation;
+ private boolean mGetFinalFlag;
+
private HeaderSet mRequestHeader;
private HeaderSet mReplyHeader;
@@ -90,6 +93,7 @@
mOperationDone = false;
mMaxPacketSize = maxSize;
mGetOperation = type;
+ mGetFinalFlag = false;
mPrivateInputOpen = false;
mPrivateOutputOpen = false;
@@ -131,6 +135,15 @@
}
/**
+ * Allows to set flag which will force GET to be always sent as single packet request with
+ * final flag set. This is to improve compatibility with some profiles, i.e. PBAP which
+ * require requests to be sent this way.
+ */
+ public void setGetFinalFlag(boolean flag) {
+ mGetFinalFlag = flag;
+ }
+
+ /**
* Sends an ABORT message to the server. By calling this method, the
* corresponding input and output streams will be closed along with this
* object.
@@ -551,15 +564,25 @@
if (mGetOperation) {
if (!mOperationDone) {
- mReplyHeader.responseCode = ResponseCodes.OBEX_HTTP_CONTINUE;
- while ((more) && (mReplyHeader.responseCode == ResponseCodes.OBEX_HTTP_CONTINUE)) {
- more = sendRequest(0x03);
- }
+ if (!mGetFinalFlag) {
+ mReplyHeader.responseCode = ResponseCodes.OBEX_HTTP_CONTINUE;
+ while ((more) && (mReplyHeader.responseCode == ResponseCodes.OBEX_HTTP_CONTINUE)) {
+ more = sendRequest(0x03);
+ }
- if (mReplyHeader.responseCode == ResponseCodes.OBEX_HTTP_CONTINUE) {
- mParent.sendRequest(0x83, null, mReplyHeader, mPrivateInput);
- }
- if (mReplyHeader.responseCode != ResponseCodes.OBEX_HTTP_CONTINUE) {
+ if (mReplyHeader.responseCode == ResponseCodes.OBEX_HTTP_CONTINUE) {
+ mParent.sendRequest(0x83, null, mReplyHeader, mPrivateInput);
+ }
+ if (mReplyHeader.responseCode != ResponseCodes.OBEX_HTTP_CONTINUE) {
+ mOperationDone = true;
+ }
+ } else {
+ more = sendRequest(0x83);
+
+ if (more) {
+ throw new IOException("FINAL_GET forced but data did not fit into single packet!");
+ }
+
mOperationDone = true;
}
}
@@ -613,7 +636,16 @@
if (mPrivateInput == null) {
mPrivateInput = new PrivateInputStream(this);
}
- sendRequest(0x03);
+
+ if (!mGetFinalFlag) {
+ sendRequest(0x03);
+ } else {
+ sendRequest(0x83);
+
+ if (mReplyHeader.responseCode != ResponseCodes.OBEX_HTTP_CONTINUE) {
+ mOperationDone = true;
+ }
+ }
return true;
} else if (mOperationDone) {
diff --git a/obex/javax/obex/HeaderSet.java b/obex/javax/obex/HeaderSet.java
index 2b3066f..51b560a 100644
--- a/obex/javax/obex/HeaderSet.java
+++ b/obex/javax/obex/HeaderSet.java
@@ -1,4 +1,5 @@
/*
+ * Copyright (c) 2014 The Android Open Source Project
* Copyright (c) 2008-2009, Motorola, Inc.
*
* All rights reserved.
@@ -181,6 +182,8 @@
private String mName; // null terminated Unicode text string
+ private boolean mEmptyName;
+
private String mType; // null terminated ASCII text string
private Long mLength; // 4 byte unsigend integer
@@ -235,6 +238,25 @@
}
/**
+ * Sets flag for special "value" of NAME header which should be empty. This
+ * is not the same as NAME header with empty string in which case it will
+ * have length of 5 bytes. It should be 3 bytes with only header id and
+ * length field.
+ */
+ public void setEmptyNameHeader() {
+ mName = null;
+ mEmptyName = true;
+ }
+
+ /**
+ * Gets flag for special "value" of NAME header which should be empty. See
+ * above.
+ */
+ public boolean getEmptyNameHeader() {
+ return mEmptyName;
+ }
+
+ /**
* Sets the value of the header identifier to the value provided. The type
* of object must correspond to the Java type defined in the description of
* this interface. If <code>null</code> is passed as the
@@ -269,6 +291,7 @@
if ((headerValue != null) && (!(headerValue instanceof String))) {
throw new IllegalArgumentException("Name must be a String");
}
+ mEmptyName = false;
mName = (String)headerValue;
break;
case TYPE:
diff --git a/obex/javax/obex/ObexHelper.java b/obex/javax/obex/ObexHelper.java
index 8c12a20..0a06709 100644
--- a/obex/javax/obex/ObexHelper.java
+++ b/obex/javax/obex/ObexHelper.java
@@ -1,4 +1,5 @@
/*
+ * Copyright (C) 2014 The Android Open Source Project
* Copyright (c) 2008-2009, Motorola, Inc.
*
* All rights reserved.
@@ -387,6 +388,11 @@
if (nullOut) {
headImpl.setHeader(HeaderSet.NAME, null);
}
+ } else if (headImpl.getEmptyNameHeader()) {
+ out.write((byte) HeaderSet.NAME);
+ lengthArray[0] = (byte) 0x00;
+ lengthArray[1] = (byte) 0x03;
+ out.write(lengthArray);
}
// Type Header