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Merge "wifi direct: Close the channel after leaving the Setting page" into sc-dev

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This commit is contained in:
Les Lee
2021-06-03 14:08:51 +00:00
committed by Android (Google) Code Review
parent f8641a4d86 5294e3f9ab
commit c48cf5ee37
2 changed files with 63 additions and 29 deletions
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77
src/com/android/settings/wifi/p2p/WifiP2pSettings.java
View File

@@ -75,7 +75,7 @@ public class WifiP2pSettings extends DashboardFragment
private final IntentFilter mIntentFilter = new IntentFilter(); private final IntentFilter mIntentFilter = new IntentFilter();
@VisibleForTesting WifiP2pManager mWifiP2pManager; @VisibleForTesting WifiP2pManager mWifiP2pManager;
private WifiP2pManager.Channel mChannel; @VisibleForTesting WifiP2pManager.Channel mChannel;
@VisibleForTesting OnClickListener mRenameListener; @VisibleForTesting OnClickListener mRenameListener;
@VisibleForTesting OnClickListener mDisconnectListener; @VisibleForTesting OnClickListener mDisconnectListener;
@VisibleForTesting OnClickListener mCancelConnectListener; @VisibleForTesting OnClickListener mCancelConnectListener;
@@ -144,7 +144,9 @@ public class WifiP2pSettings extends DashboardFragment
// Requesting our own device info as an app holding the NETWORK_SETTINGS permission // Requesting our own device info as an app holding the NETWORK_SETTINGS permission
// ensures that the MAC address will be available in the result. // ensures that the MAC address will be available in the result.
if (DBG) Log.d(TAG, "This device changed. Requesting device info."); if (DBG) Log.d(TAG, "This device changed. Requesting device info.");
mWifiP2pManager.requestDeviceInfo(mChannel, WifiP2pSettings.this); if (mWifiP2pManager != null && mChannel != null) {
mWifiP2pManager.requestDeviceInfo(mChannel, WifiP2pSettings.this);
}
} else if (WifiP2pManager.WIFI_P2P_DISCOVERY_CHANGED_ACTION.equals(action)) { } else if (WifiP2pManager.WIFI_P2P_DISCOVERY_CHANGED_ACTION.equals(action)) {
int discoveryState = intent.getIntExtra(WifiP2pManager.EXTRA_DISCOVERY_STATE, int discoveryState = intent.getIntExtra(WifiP2pManager.EXTRA_DISCOVERY_STATE,
WifiP2pManager.WIFI_P2P_DISCOVERY_STOPPED); WifiP2pManager.WIFI_P2P_DISCOVERY_STOPPED);
@@ -155,7 +157,7 @@ public class WifiP2pSettings extends DashboardFragment
updateSearchMenu(false); updateSearchMenu(false);
} }
} else if (WifiP2pManager.ACTION_WIFI_P2P_PERSISTENT_GROUPS_CHANGED.equals(action)) { } else if (WifiP2pManager.ACTION_WIFI_P2P_PERSISTENT_GROUPS_CHANGED.equals(action)) {
if (mWifiP2pManager != null) { if (mWifiP2pManager != null && mChannel != null) {
mWifiP2pManager.requestPersistentGroupInfo(mChannel, WifiP2pSettings.this); mWifiP2pManager.requestPersistentGroupInfo(mChannel, WifiP2pSettings.this);
} }
} }
@@ -204,9 +206,7 @@ public class WifiP2pSettings extends DashboardFragment
} }
if (mWifiP2pManager != null) { if (mWifiP2pManager != null) {
mChannel = mWifiP2pManager.initialize(activity.getApplicationContext(), if (!initChannel()) {
getActivity().getMainLooper(), null);
if (mChannel == null) {
//Failure to set up connection //Failure to set up connection
Log.e(TAG, "Failed to set up connection with wifi p2p service"); Log.e(TAG, "Failed to set up connection with wifi p2p service");
mWifiP2pManager = null; mWifiP2pManager = null;
@@ -230,7 +230,7 @@ public class WifiP2pSettings extends DashboardFragment
@Override @Override
public void onClick(DialogInterface dialog, int which) { public void onClick(DialogInterface dialog, int which) {
if (which == DialogInterface.BUTTON_POSITIVE) { if (which == DialogInterface.BUTTON_POSITIVE) {
if (mWifiP2pManager != null) { if (mWifiP2pManager != null && mChannel != null) {
String name = mDeviceNameText.getText().toString(); String name = mDeviceNameText.getText().toString();
if (name != null) { if (name != null) {
for (int i = 0; i < name.length(); i++) { for (int i = 0; i < name.length(); i++) {
@@ -266,7 +266,7 @@ public class WifiP2pSettings extends DashboardFragment
@Override @Override
public void onClick(DialogInterface dialog, int which) { public void onClick(DialogInterface dialog, int which) {
if (which == DialogInterface.BUTTON_POSITIVE) { if (which == DialogInterface.BUTTON_POSITIVE) {
if (mWifiP2pManager != null) { if (mWifiP2pManager != null && mChannel != null) {
mWifiP2pManager.removeGroup(mChannel, new WifiP2pManager.ActionListener() { mWifiP2pManager.removeGroup(mChannel, new WifiP2pManager.ActionListener() {
public void onSuccess() { public void onSuccess() {
if (DBG) Log.d(TAG, " remove group success"); if (DBG) Log.d(TAG, " remove group success");
@@ -285,7 +285,7 @@ public class WifiP2pSettings extends DashboardFragment
@Override @Override
public void onClick(DialogInterface dialog, int which) { public void onClick(DialogInterface dialog, int which) {
if (which == DialogInterface.BUTTON_POSITIVE) { if (which == DialogInterface.BUTTON_POSITIVE) {
if (mWifiP2pManager != null) { if (mWifiP2pManager != null && mChannel != null) {
mWifiP2pManager.cancelConnect(mChannel, mWifiP2pManager.cancelConnect(mChannel,
new WifiP2pManager.ActionListener() { new WifiP2pManager.ActionListener() {
public void onSuccess() { public void onSuccess() {
@@ -305,7 +305,7 @@ public class WifiP2pSettings extends DashboardFragment
@Override @Override
public void onClick(DialogInterface dialog, int which) { public void onClick(DialogInterface dialog, int which) {
if (which == DialogInterface.BUTTON_POSITIVE) { if (which == DialogInterface.BUTTON_POSITIVE) {
if (mWifiP2pManager != null) { if (mWifiP2pManager != null && mChannel != null) {
if (mSelectedGroup != null) { if (mSelectedGroup != null) {
if (DBG) Log.d(TAG, " deleting group " + mSelectedGroup.getGroupName()); if (DBG) Log.d(TAG, " deleting group " + mSelectedGroup.getGroupName());
mWifiP2pManager.deletePersistentGroup(mChannel, mWifiP2pManager.deletePersistentGroup(mChannel,
@@ -346,9 +346,9 @@ public class WifiP2pSettings extends DashboardFragment
mIntentFilter.addAction(WifiP2pManager.WIFI_P2P_DISCOVERY_CHANGED_ACTION); mIntentFilter.addAction(WifiP2pManager.WIFI_P2P_DISCOVERY_CHANGED_ACTION);
mIntentFilter.addAction(WifiP2pManager.ACTION_WIFI_P2P_PERSISTENT_GROUPS_CHANGED); mIntentFilter.addAction(WifiP2pManager.ACTION_WIFI_P2P_PERSISTENT_GROUPS_CHANGED);
final PreferenceScreen preferenceScreen = getPreferenceScreen(); final PreferenceScreen preferenceScreen = getPreferenceScreen();
if (mWifiP2pManager != null && initChannel()) {
getActivity().registerReceiver(mReceiver, mIntentFilter); // Register receiver after make sure channel exist
if (mWifiP2pManager != null) { getActivity().registerReceiver(mReceiver, mIntentFilter);
mWifiP2pManager.requestPeers(mChannel, WifiP2pSettings.this); mWifiP2pManager.requestPeers(mChannel, WifiP2pSettings.this);
mWifiP2pManager.requestDeviceInfo(mChannel, WifiP2pSettings.this); mWifiP2pManager.requestDeviceInfo(mChannel, WifiP2pSettings.this);
mIsIgnoreInitConnectionInfoCallback = false; mIsIgnoreInitConnectionInfoCallback = false;
@@ -373,8 +373,13 @@ public class WifiP2pSettings extends DashboardFragment
@Override @Override
public void onPause() { public void onPause() {
super.onPause(); super.onPause();
if (mWifiP2pManager != null) { if (mWifiP2pManager != null && mChannel != null) {
mWifiP2pManager.stopPeerDiscovery(mChannel, null); mWifiP2pManager.stopPeerDiscovery(mChannel, null);
if (!mLastGroupFormed) {
// Close the channel when p2p doesn't connected.
mChannel.close();
mChannel = null;
}
} }
getActivity().unregisterReceiver(mReceiver); getActivity().unregisterReceiver(mReceiver);
} }
@@ -447,19 +452,20 @@ public class WifiP2pSettings extends DashboardFragment
config.wps.setup = WpsInfo.DISPLAY; config.wps.setup = WpsInfo.DISPLAY;
} }
} }
if (mWifiP2pManager != null && mChannel != null) {
mWifiP2pManager.connect(mChannel, config, mWifiP2pManager.connect(mChannel, config,
new WifiP2pManager.ActionListener() { new WifiP2pManager.ActionListener() {
public void onSuccess() { public void onSuccess() {
if (DBG) Log.d(TAG, " connect success"); if (DBG) Log.d(TAG, " connect success");
} }
public void onFailure(int reason) { public void onFailure(int reason) {
Log.e(TAG, " connect fail " + reason); Log.e(TAG, " connect fail " + reason);
Toast.makeText(getActivity(), Toast.makeText(getActivity(),
R.string.wifi_p2p_failed_connect_message, R.string.wifi_p2p_failed_connect_message,
Toast.LENGTH_SHORT).show(); Toast.LENGTH_SHORT).show();
} }
}); });
}
} }
} else if (preference instanceof WifiP2pPersistentGroup) { } else if (preference instanceof WifiP2pPersistentGroup) {
mSelectedGroup = (WifiP2pPersistentGroup) preference; mSelectedGroup = (WifiP2pPersistentGroup) preference;
@@ -626,7 +632,7 @@ public class WifiP2pSettings extends DashboardFragment
} }
private void startSearch() { private void startSearch() {
if (mWifiP2pManager != null && !mWifiP2pSearching) { if (mWifiP2pManager != null && mChannel != null && !mWifiP2pSearching) {
mWifiP2pManager.discoverPeers(mChannel, new WifiP2pManager.ActionListener() { mWifiP2pManager.discoverPeers(mChannel, new WifiP2pManager.ActionListener() {
public void onSuccess() { public void onSuccess() {
} }
@@ -636,4 +642,19 @@ public class WifiP2pSettings extends DashboardFragment
}); });
} }
} }
private boolean initChannel() {
if (mChannel != null) {
return true;
}
if (mWifiP2pManager != null) {
mChannel = mWifiP2pManager.initialize(getActivity().getApplicationContext(),
getActivity().getMainLooper(), null);
}
if (mChannel == null) {
Log.e(TAG, "Failed to set up connection with wifi p2p service");
return false;
}
return true;
}
} }

15
tests/robotests/src/com/android/settings/wifi/p2p/WifiP2pSettingsTest.java
View File

@@ -322,6 +322,18 @@ public class WifiP2pSettingsTest {
mFragment.onPause(); mFragment.onPause();
verify(mWifiP2pManager, times(1)).stopPeerDiscovery(any(), any()); verify(mWifiP2pManager, times(1)).stopPeerDiscovery(any(), any());
assertThat(mFragment.mChannel).isNull();
}
@Test
public void peerDiscovery_whenOnResume_shouldInitChannelAgain() {
mFragment.onPause();
verify(mWifiP2pManager, times(1)).stopPeerDiscovery(any(), any());
assertThat(mFragment.mChannel).isNull();
mFragment.onResume();
assertThat(mFragment.mChannel).isNotNull();
} }
@Test @Test
@@ -492,6 +504,7 @@ public class WifiP2pSettingsTest {
@Test @Test
public void onActivityCreate_withNullP2pManager_shouldGetP2pManagerAgain() { public void onActivityCreate_withNullP2pManager_shouldGetP2pManagerAgain() {
mFragment.mChannel = null; // Reset channel to re-test onActivityCreated flow
mFragment.mWifiP2pManager = null; mFragment.mWifiP2pManager = null;
mFragment.onActivityCreated(new Bundle()); mFragment.onActivityCreated(new Bundle());
@@ -502,7 +515,7 @@ public class WifiP2pSettingsTest {
@Test @Test
public void onActivityCreate_withNullChannel_shouldSetP2pManagerNull() { public void onActivityCreate_withNullChannel_shouldSetP2pManagerNull() {
doReturn(null).when(mWifiP2pManager).initialize(any(), any(), any()); doReturn(null).when(mWifiP2pManager).initialize(any(), any(), any());
mFragment.mChannel = null; // Reset channel to re-test onActivityCreated flow
mFragment.onActivityCreated(new Bundle()); mFragment.onActivityCreated(new Bundle());
assertThat(mFragment.mWifiP2pManager).isNull(); assertThat(mFragment.mWifiP2pManager).isNull();