Loading wifi/java/android/net/wifi/aware/WifiAwareAttachCallback.java→wifi/java/android/net/wifi/aware/AttachCallback.java +5 −5 Original line number Original line Diff line number Diff line Loading @@ -18,16 +18,16 @@ package android.net.wifi.aware; /** /** * Base class for Aware attach callbacks. Should be extended by applications and set when calling * Base class for Aware attach callbacks. Should be extended by applications and set when calling * {@link WifiAwareManager#attach(WifiAwareAttachCallback, android.os.Handler)}. These are callbacks * {@link WifiAwareManager#attach(AttachCallback, android.os.Handler)}. These are callbacks * applying to the Aware connection as a whole - not to specific publish or subscribe sessions - * applying to the Aware connection as a whole - not to specific publish or subscribe sessions - * for that see {@link WifiAwareDiscoverySessionCallback}. * for that see {@link DiscoverySessionCallback}. * * * @hide PROPOSED_AWARE_API * @hide PROPOSED_AWARE_API */ */ public class WifiAwareAttachCallback { public class AttachCallback { /** /** * Called when Aware attach operation * Called when Aware attach operation * {@link WifiAwareManager#attach(WifiAwareAttachCallback, android.os.Handler)} * {@link WifiAwareManager#attach(AttachCallback, android.os.Handler)} * is completed and that we can now start discovery sessions or connections. * is completed and that we can now start discovery sessions or connections. * * * @param session The Aware object on which we can execute further Aware operations - e.g. * @param session The Aware object on which we can execute further Aware operations - e.g. Loading @@ -39,7 +39,7 @@ public class WifiAwareAttachCallback { /** /** * Called when Aware attach operation * Called when Aware attach operation * {@link WifiAwareManager#attach(WifiAwareAttachCallback, android.os.Handler)} failed. * {@link WifiAwareManager#attach(AttachCallback, android.os.Handler)} failed. */ */ public void onAttachFailed() { public void onAttachFailed() { /* empty */ /* empty */ Loading wifi/java/android/net/wifi/aware/WifiAwareCharacteristics.aidl→wifi/java/android/net/wifi/aware/Characteristics.aidl +1 −1 Original line number Original line Diff line number Diff line Loading @@ -16,4 +16,4 @@ package android.net.wifi.aware; package android.net.wifi.aware; parcelable WifiAwareCharacteristics; parcelable Characteristics; wifi/java/android/net/wifi/aware/WifiAwareCharacteristics.java→wifi/java/android/net/wifi/aware/Characteristics.java +9 −9 Original line number Original line Diff line number Diff line Loading @@ -25,7 +25,7 @@ import android.os.Parcelable; * * * @hide PROPOSED_AWARE_API * @hide PROPOSED_AWARE_API */ */ public class WifiAwareCharacteristics implements Parcelable { public class Characteristics implements Parcelable { /** @hide */ /** @hide */ public static final String KEY_MAX_SERVICE_NAME_LENGTH = "key_max_service_name_length"; public static final String KEY_MAX_SERVICE_NAME_LENGTH = "key_max_service_name_length"; /** @hide */ /** @hide */ Loading @@ -37,7 +37,7 @@ public class WifiAwareCharacteristics implements Parcelable { private Bundle mCharacteristics = new Bundle(); private Bundle mCharacteristics = new Bundle(); /** @hide : should not be created by apps */ /** @hide : should not be created by apps */ public WifiAwareCharacteristics(Bundle characteristics) { public Characteristics(Bundle characteristics) { mCharacteristics = characteristics; mCharacteristics = characteristics; } } Loading @@ -58,7 +58,7 @@ public class WifiAwareCharacteristics implements Parcelable { * message exchange. Restricts the parameters of the * message exchange. Restricts the parameters of the * {@link PublishConfig.Builder#setServiceSpecificInfo(byte[])}, * {@link PublishConfig.Builder#setServiceSpecificInfo(byte[])}, * {@link SubscribeConfig.Builder#setServiceSpecificInfo(byte[])}, and * {@link SubscribeConfig.Builder#setServiceSpecificInfo(byte[])}, and * {@link WifiAwareDiscoveryBaseSession#sendMessage(WifiAwareManager.PeerHandle, int, byte[])} * {@link DiscoverySession#sendMessage(PeerHandle, int, byte[])} * variants. * variants. * * * @return A positive integer, maximum length of byte array for Aware messaging. * @return A positive integer, maximum length of byte array for Aware messaging. Loading Loading @@ -89,17 +89,17 @@ public class WifiAwareCharacteristics implements Parcelable { return 0; return 0; } } public static final Creator<WifiAwareCharacteristics> CREATOR = public static final Creator<Characteristics> CREATOR = new Creator<WifiAwareCharacteristics>() { new Creator<Characteristics>() { @Override @Override public WifiAwareCharacteristics createFromParcel(Parcel in) { public Characteristics createFromParcel(Parcel in) { WifiAwareCharacteristics c = new WifiAwareCharacteristics(in.readBundle()); Characteristics c = new Characteristics(in.readBundle()); return c; return c; } } @Override @Override public WifiAwareCharacteristics[] newArray(int size) { public Characteristics[] newArray(int size) { return new WifiAwareCharacteristics[size]; return new Characteristics[size]; } } }; }; } } wifi/java/android/net/wifi/aware/ConfigRequest.java +1 −1 Original line number Original line Diff line number Diff line Loading @@ -22,7 +22,7 @@ import android.os.Parcelable; /** /** * Defines a request object to configure a Wi-Fi Aware network. Built using * Defines a request object to configure a Wi-Fi Aware network. Built using * {@link ConfigRequest.Builder}. Configuration is requested using * {@link ConfigRequest.Builder}. Configuration is requested using * {@link WifiAwareManager#attach(WifiAwareAttachCallback, android.os.Handler)}. * {@link WifiAwareManager#attach(AttachCallback, android.os.Handler)}. * Note that the actual achieved configuration may be different from the * Note that the actual achieved configuration may be different from the * requested configuration - since different applications may request different * requested configuration - since different applications may request different * configurations. * configurations. Loading wifi/java/android/net/wifi/aware/WifiAwareDiscoveryBaseSession.java→wifi/java/android/net/wifi/aware/DiscoverySession.java +32 −32 Original line number Original line Diff line number Diff line Loading @@ -29,21 +29,21 @@ import java.lang.ref.WeakReference; /** /** * A class representing a single publish or subscribe Aware session. This object * A class representing a single publish or subscribe Aware session. This object * will not be created directly - only its child classes are available: * will not be created directly - only its child classes are available: * {@link WifiAwarePublishDiscoverySession} and {@link WifiAwareSubscribeDiscoverySession}. This * {@link PublishDiscoverySession} and {@link SubscribeDiscoverySession}. This * class provides functionality common to both publish and subscribe discovery sessions: * class provides functionality common to both publish and subscribe discovery sessions: * <ul> * <ul> * <li>Sending messages: {@link #sendMessage(WifiAwareManager.PeerHandle, int, byte[])} or * <li>Sending messages: {@link #sendMessage(PeerHandle, int, byte[])} or * {@link #sendMessage(WifiAwareManager.PeerHandle, int, byte[], int)} methods. * {@link #sendMessage(PeerHandle, int, byte[], int)} methods. * <li>Creating a network-specifier when requesting a Aware connection: * <li>Creating a network-specifier when requesting a Aware connection: * {@link #createNetworkSpecifier(WifiAwareManager.PeerHandle, byte[])}. * {@link #createNetworkSpecifier(PeerHandle, byte[])}. * </ul> * </ul> * The {@link #destroy()} method must be called to destroy discovery sessions once they are * The {@link #destroy()} method must be called to destroy discovery sessions once they are * no longer needed. * no longer needed. * * * @hide PROPOSED_AWARE_API * @hide PROPOSED_AWARE_API */ */ public class WifiAwareDiscoveryBaseSession { public class DiscoverySession { private static final String TAG = "WifiAwareDiscBaseSsn"; private static final String TAG = "DiscoverySession"; private static final boolean DBG = false; private static final boolean DBG = false; private static final boolean VDBG = false; // STOPSHIP if true private static final boolean VDBG = false; // STOPSHIP if true Loading @@ -62,7 +62,7 @@ public class WifiAwareDiscoveryBaseSession { /** /** * Return the maximum permitted retry count when sending messages using * Return the maximum permitted retry count when sending messages using * {@link #sendMessage(WifiAwareManager.PeerHandle, int, byte[], int)}. * {@link #sendMessage(PeerHandle, int, byte[], int)}. * * * @return Maximum retry count when sending messages. * @return Maximum retry count when sending messages. */ */ Loading @@ -71,7 +71,7 @@ public class WifiAwareDiscoveryBaseSession { } } /** @hide */ /** @hide */ public WifiAwareDiscoveryBaseSession(WifiAwareManager manager, int clientId, int sessionId) { public DiscoverySession(WifiAwareManager manager, int clientId, int sessionId) { if (VDBG) { if (VDBG) { Log.v(TAG, "New discovery session created: manager=" + manager + ", clientId=" Log.v(TAG, "New discovery session created: manager=" + manager + ", clientId=" + clientId + ", sessionId=" + sessionId); + clientId + ", sessionId=" + sessionId); Loading @@ -93,7 +93,7 @@ public class WifiAwareDiscoveryBaseSession { * This operation must be done on a session which is no longer needed. Otherwise system * This operation must be done on a session which is no longer needed. Otherwise system * resources will continue to be utilized until the application exits. The only * resources will continue to be utilized until the application exits. The only * exception is a session for which we received a termination callback, * exception is a session for which we received a termination callback, * {@link WifiAwareDiscoverySessionCallback#onSessionTerminated(int)}. * {@link DiscoverySessionCallback#onSessionTerminated(int)}. */ */ public void destroy() { public void destroy() { WifiAwareManager mgr = mMgr.get(); WifiAwareManager mgr = mMgr.get(); Loading Loading @@ -139,23 +139,23 @@ public class WifiAwareDiscoveryBaseSession { /** /** * Sends a message to the specified destination. Aware messages are transmitted in the context * Sends a message to the specified destination. Aware messages are transmitted in the context * of a discovery session - executed subsequent to a publish/subscribe * of a discovery session - executed subsequent to a publish/subscribe * {@link WifiAwareDiscoverySessionCallback#onServiceDiscovered(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle, * byte[], java.util.List)} event. * byte[], java.util.List)} event. * <p> * <p> * Aware messages are not guaranteed delivery. Callbacks on * Aware messages are not guaranteed delivery. Callbacks on * {@link WifiAwareDiscoverySessionCallback} indicate message was transmitted successfully, * {@link DiscoverySessionCallback} indicate message was transmitted successfully, * {@link WifiAwareDiscoverySessionCallback#onMessageSendSucceeded(int)}, or transmission * {@link DiscoverySessionCallback#onMessageSendSucceeded(int)}, or transmission * failed (possibly after several retries) - * failed (possibly after several retries) - * {@link WifiAwareDiscoverySessionCallback#onMessageSendFailed(int)}. * {@link DiscoverySessionCallback#onMessageSendFailed(int)}. * <p> * <p> * The peer will get a callback indicating a message was received using * The peer will get a callback indicating a message was received using * {@link WifiAwareDiscoverySessionCallback#onMessageReceived(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onMessageReceived(PeerHandle, * byte[])}. * byte[])}. * * * @param peerHandle The peer's handle for the message. Must be a result of an * @param peerHandle The peer's handle for the message. Must be a result of an * {@link WifiAwareDiscoverySessionCallback#onServiceDiscovered(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle, * byte[], java.util.List)} or * byte[], java.util.List)} or * {@link WifiAwareDiscoverySessionCallback#onMessageReceived(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onMessageReceived(PeerHandle, * byte[])} events. * byte[])} events. * @param messageId An arbitrary integer used by the caller to identify the message. The same * @param messageId An arbitrary integer used by the caller to identify the message. The same * integer ID will be returned in the callbacks indicating message send success or * integer ID will be returned in the callbacks indicating message send success or Loading @@ -167,7 +167,7 @@ public class WifiAwareDiscoveryBaseSession { * (note: no retransmissions are attempted in other failure cases). A value of 0 * (note: no retransmissions are attempted in other failure cases). A value of 0 * indicates no retries. Max permitted value is {@link #getMaxSendRetryCount()}. * indicates no retries. Max permitted value is {@link #getMaxSendRetryCount()}. */ */ public void sendMessage(@NonNull WifiAwareManager.PeerHandle peerHandle, int messageId, public void sendMessage(@NonNull PeerHandle peerHandle, int messageId, @Nullable byte[] message, int retryCount) { @Nullable byte[] message, int retryCount) { if (mTerminated) { if (mTerminated) { Log.w(TAG, "sendMessage: called on terminated session"); Log.w(TAG, "sendMessage: called on terminated session"); Loading @@ -186,25 +186,25 @@ public class WifiAwareDiscoveryBaseSession { /** /** * Sends a message to the specified destination. Aware messages are transmitted in the context * Sends a message to the specified destination. Aware messages are transmitted in the context * of a discovery session - executed subsequent to a publish/subscribe * of a discovery session - executed subsequent to a publish/subscribe * {@link WifiAwareDiscoverySessionCallback#onServiceDiscovered(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle, * byte[], java.util.List)} event. * byte[], java.util.List)} event. * <p> * <p> * Aware messages are not guaranteed delivery. Callbacks on * Aware messages are not guaranteed delivery. Callbacks on * {@link WifiAwareDiscoverySessionCallback} indicate message was transmitted successfully, * {@link DiscoverySessionCallback} indicate message was transmitted successfully, * {@link WifiAwareDiscoverySessionCallback#onMessageSendSucceeded(int)}, or transmission * {@link DiscoverySessionCallback#onMessageSendSucceeded(int)}, or transmission * failed (possibly after several retries) - * failed (possibly after several retries) - * {@link WifiAwareDiscoverySessionCallback#onMessageSendFailed(int)}. * {@link DiscoverySessionCallback#onMessageSendFailed(int)}. * <p> * <p> * The peer will get a callback indicating a message was received using * The peer will get a callback indicating a message was received using * {@link WifiAwareDiscoverySessionCallback#onMessageReceived(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onMessageReceived(PeerHandle, * byte[])}. * byte[])}. * Equivalent to {@link #sendMessage(WifiAwareManager.PeerHandle, int, byte[], int)} * Equivalent to {@link #sendMessage(PeerHandle, int, byte[], int)} * with a {@code retryCount} of 0. * with a {@code retryCount} of 0. * * * @param peerHandle The peer's handle for the message. Must be a result of an * @param peerHandle The peer's handle for the message. Must be a result of an * {@link WifiAwareDiscoverySessionCallback#onServiceDiscovered(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle, * byte[], java.util.List)} or * byte[], java.util.List)} or * {@link WifiAwareDiscoverySessionCallback#onMessageReceived(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onMessageReceived(PeerHandle, * byte[])} events. * byte[])} events. * @param messageId An arbitrary integer used by the caller to identify the message. The same * @param messageId An arbitrary integer used by the caller to identify the message. The same * integer ID will be returned in the callbacks indicating message send success or * integer ID will be returned in the callbacks indicating message send success or Loading @@ -212,16 +212,16 @@ public class WifiAwareDiscoveryBaseSession { * can be arbitrary and non-unique. * can be arbitrary and non-unique. * @param message The message to be transmitted. * @param message The message to be transmitted. */ */ public void sendMessage(@NonNull WifiAwareManager.PeerHandle peerHandle, int messageId, public void sendMessage(@NonNull PeerHandle peerHandle, int messageId, @Nullable byte[] message) { @Nullable byte[] message) { sendMessage(peerHandle, messageId, message, 0); sendMessage(peerHandle, messageId, message, 0); } } /** /** * Start a ranging operation with the specified peers. The peer IDs are obtained from an * Start a ranging operation with the specified peers. The peer IDs are obtained from an * {@link WifiAwareDiscoverySessionCallback#onServiceDiscovered(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle, * byte[], java.util.List)} or * byte[], java.util.List)} or * {@link WifiAwareDiscoverySessionCallback#onMessageReceived(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onMessageReceived(PeerHandle, * byte[])} operation - can * byte[])} operation - can * only range devices which are part of an ongoing discovery session. * only range devices which are part of an ongoing discovery session. * * Loading Loading @@ -265,9 +265,9 @@ public class WifiAwareDiscoveryBaseSession { * and a Publisher is a RESPONDER. * and a Publisher is a RESPONDER. * * * @param peerHandle The peer's handle obtained through * @param peerHandle The peer's handle obtained through * {@link WifiAwareDiscoverySessionCallback#onServiceDiscovered(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle, * byte[], java.util.List)} or * byte[], java.util.List)} or * {@link WifiAwareDiscoverySessionCallback#onMessageReceived(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onMessageReceived(PeerHandle, * byte[])}. On a RESPONDER this value is used to gate the acceptance of a connection request * byte[])}. On a RESPONDER this value is used to gate the acceptance of a connection request * from only that peer. A RESPONDER may specified a null - indicating that * from only that peer. A RESPONDER may specified a null - indicating that * it will accept connection requests from any device. * it will accept connection requests from any device. Loading @@ -283,7 +283,7 @@ public class WifiAwareDiscoveryBaseSession { * android.net.ConnectivityManager.NetworkCallback)} * android.net.ConnectivityManager.NetworkCallback)} * [or other varieties of that API]. * [or other varieties of that API]. */ */ public String createNetworkSpecifier(@Nullable WifiAwareManager.PeerHandle peerHandle, public String createNetworkSpecifier(@Nullable PeerHandle peerHandle, @Nullable byte[] token) { @Nullable byte[] token) { if (mTerminated) { if (mTerminated) { Log.w(TAG, "createNetworkSpecifier: called on terminated session"); Log.w(TAG, "createNetworkSpecifier: called on terminated session"); Loading @@ -295,7 +295,7 @@ public class WifiAwareDiscoveryBaseSession { return null; return null; } } int role = this instanceof WifiAwareSubscribeDiscoverySession int role = this instanceof SubscribeDiscoverySession ? WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_INITIATOR ? WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_INITIATOR : WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_RESPONDER; : WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_RESPONDER; Loading Loading
wifi/java/android/net/wifi/aware/WifiAwareAttachCallback.java→wifi/java/android/net/wifi/aware/AttachCallback.java +5 −5 Original line number Original line Diff line number Diff line Loading @@ -18,16 +18,16 @@ package android.net.wifi.aware; /** /** * Base class for Aware attach callbacks. Should be extended by applications and set when calling * Base class for Aware attach callbacks. Should be extended by applications and set when calling * {@link WifiAwareManager#attach(WifiAwareAttachCallback, android.os.Handler)}. These are callbacks * {@link WifiAwareManager#attach(AttachCallback, android.os.Handler)}. These are callbacks * applying to the Aware connection as a whole - not to specific publish or subscribe sessions - * applying to the Aware connection as a whole - not to specific publish or subscribe sessions - * for that see {@link WifiAwareDiscoverySessionCallback}. * for that see {@link DiscoverySessionCallback}. * * * @hide PROPOSED_AWARE_API * @hide PROPOSED_AWARE_API */ */ public class WifiAwareAttachCallback { public class AttachCallback { /** /** * Called when Aware attach operation * Called when Aware attach operation * {@link WifiAwareManager#attach(WifiAwareAttachCallback, android.os.Handler)} * {@link WifiAwareManager#attach(AttachCallback, android.os.Handler)} * is completed and that we can now start discovery sessions or connections. * is completed and that we can now start discovery sessions or connections. * * * @param session The Aware object on which we can execute further Aware operations - e.g. * @param session The Aware object on which we can execute further Aware operations - e.g. Loading @@ -39,7 +39,7 @@ public class WifiAwareAttachCallback { /** /** * Called when Aware attach operation * Called when Aware attach operation * {@link WifiAwareManager#attach(WifiAwareAttachCallback, android.os.Handler)} failed. * {@link WifiAwareManager#attach(AttachCallback, android.os.Handler)} failed. */ */ public void onAttachFailed() { public void onAttachFailed() { /* empty */ /* empty */ Loading
wifi/java/android/net/wifi/aware/WifiAwareCharacteristics.aidl→wifi/java/android/net/wifi/aware/Characteristics.aidl +1 −1 Original line number Original line Diff line number Diff line Loading @@ -16,4 +16,4 @@ package android.net.wifi.aware; package android.net.wifi.aware; parcelable WifiAwareCharacteristics; parcelable Characteristics;
wifi/java/android/net/wifi/aware/WifiAwareCharacteristics.java→wifi/java/android/net/wifi/aware/Characteristics.java +9 −9 Original line number Original line Diff line number Diff line Loading @@ -25,7 +25,7 @@ import android.os.Parcelable; * * * @hide PROPOSED_AWARE_API * @hide PROPOSED_AWARE_API */ */ public class WifiAwareCharacteristics implements Parcelable { public class Characteristics implements Parcelable { /** @hide */ /** @hide */ public static final String KEY_MAX_SERVICE_NAME_LENGTH = "key_max_service_name_length"; public static final String KEY_MAX_SERVICE_NAME_LENGTH = "key_max_service_name_length"; /** @hide */ /** @hide */ Loading @@ -37,7 +37,7 @@ public class WifiAwareCharacteristics implements Parcelable { private Bundle mCharacteristics = new Bundle(); private Bundle mCharacteristics = new Bundle(); /** @hide : should not be created by apps */ /** @hide : should not be created by apps */ public WifiAwareCharacteristics(Bundle characteristics) { public Characteristics(Bundle characteristics) { mCharacteristics = characteristics; mCharacteristics = characteristics; } } Loading @@ -58,7 +58,7 @@ public class WifiAwareCharacteristics implements Parcelable { * message exchange. Restricts the parameters of the * message exchange. Restricts the parameters of the * {@link PublishConfig.Builder#setServiceSpecificInfo(byte[])}, * {@link PublishConfig.Builder#setServiceSpecificInfo(byte[])}, * {@link SubscribeConfig.Builder#setServiceSpecificInfo(byte[])}, and * {@link SubscribeConfig.Builder#setServiceSpecificInfo(byte[])}, and * {@link WifiAwareDiscoveryBaseSession#sendMessage(WifiAwareManager.PeerHandle, int, byte[])} * {@link DiscoverySession#sendMessage(PeerHandle, int, byte[])} * variants. * variants. * * * @return A positive integer, maximum length of byte array for Aware messaging. * @return A positive integer, maximum length of byte array for Aware messaging. Loading Loading @@ -89,17 +89,17 @@ public class WifiAwareCharacteristics implements Parcelable { return 0; return 0; } } public static final Creator<WifiAwareCharacteristics> CREATOR = public static final Creator<Characteristics> CREATOR = new Creator<WifiAwareCharacteristics>() { new Creator<Characteristics>() { @Override @Override public WifiAwareCharacteristics createFromParcel(Parcel in) { public Characteristics createFromParcel(Parcel in) { WifiAwareCharacteristics c = new WifiAwareCharacteristics(in.readBundle()); Characteristics c = new Characteristics(in.readBundle()); return c; return c; } } @Override @Override public WifiAwareCharacteristics[] newArray(int size) { public Characteristics[] newArray(int size) { return new WifiAwareCharacteristics[size]; return new Characteristics[size]; } } }; }; } }
wifi/java/android/net/wifi/aware/ConfigRequest.java +1 −1 Original line number Original line Diff line number Diff line Loading @@ -22,7 +22,7 @@ import android.os.Parcelable; /** /** * Defines a request object to configure a Wi-Fi Aware network. Built using * Defines a request object to configure a Wi-Fi Aware network. Built using * {@link ConfigRequest.Builder}. Configuration is requested using * {@link ConfigRequest.Builder}. Configuration is requested using * {@link WifiAwareManager#attach(WifiAwareAttachCallback, android.os.Handler)}. * {@link WifiAwareManager#attach(AttachCallback, android.os.Handler)}. * Note that the actual achieved configuration may be different from the * Note that the actual achieved configuration may be different from the * requested configuration - since different applications may request different * requested configuration - since different applications may request different * configurations. * configurations. Loading
wifi/java/android/net/wifi/aware/WifiAwareDiscoveryBaseSession.java→wifi/java/android/net/wifi/aware/DiscoverySession.java +32 −32 Original line number Original line Diff line number Diff line Loading @@ -29,21 +29,21 @@ import java.lang.ref.WeakReference; /** /** * A class representing a single publish or subscribe Aware session. This object * A class representing a single publish or subscribe Aware session. This object * will not be created directly - only its child classes are available: * will not be created directly - only its child classes are available: * {@link WifiAwarePublishDiscoverySession} and {@link WifiAwareSubscribeDiscoverySession}. This * {@link PublishDiscoverySession} and {@link SubscribeDiscoverySession}. This * class provides functionality common to both publish and subscribe discovery sessions: * class provides functionality common to both publish and subscribe discovery sessions: * <ul> * <ul> * <li>Sending messages: {@link #sendMessage(WifiAwareManager.PeerHandle, int, byte[])} or * <li>Sending messages: {@link #sendMessage(PeerHandle, int, byte[])} or * {@link #sendMessage(WifiAwareManager.PeerHandle, int, byte[], int)} methods. * {@link #sendMessage(PeerHandle, int, byte[], int)} methods. * <li>Creating a network-specifier when requesting a Aware connection: * <li>Creating a network-specifier when requesting a Aware connection: * {@link #createNetworkSpecifier(WifiAwareManager.PeerHandle, byte[])}. * {@link #createNetworkSpecifier(PeerHandle, byte[])}. * </ul> * </ul> * The {@link #destroy()} method must be called to destroy discovery sessions once they are * The {@link #destroy()} method must be called to destroy discovery sessions once they are * no longer needed. * no longer needed. * * * @hide PROPOSED_AWARE_API * @hide PROPOSED_AWARE_API */ */ public class WifiAwareDiscoveryBaseSession { public class DiscoverySession { private static final String TAG = "WifiAwareDiscBaseSsn"; private static final String TAG = "DiscoverySession"; private static final boolean DBG = false; private static final boolean DBG = false; private static final boolean VDBG = false; // STOPSHIP if true private static final boolean VDBG = false; // STOPSHIP if true Loading @@ -62,7 +62,7 @@ public class WifiAwareDiscoveryBaseSession { /** /** * Return the maximum permitted retry count when sending messages using * Return the maximum permitted retry count when sending messages using * {@link #sendMessage(WifiAwareManager.PeerHandle, int, byte[], int)}. * {@link #sendMessage(PeerHandle, int, byte[], int)}. * * * @return Maximum retry count when sending messages. * @return Maximum retry count when sending messages. */ */ Loading @@ -71,7 +71,7 @@ public class WifiAwareDiscoveryBaseSession { } } /** @hide */ /** @hide */ public WifiAwareDiscoveryBaseSession(WifiAwareManager manager, int clientId, int sessionId) { public DiscoverySession(WifiAwareManager manager, int clientId, int sessionId) { if (VDBG) { if (VDBG) { Log.v(TAG, "New discovery session created: manager=" + manager + ", clientId=" Log.v(TAG, "New discovery session created: manager=" + manager + ", clientId=" + clientId + ", sessionId=" + sessionId); + clientId + ", sessionId=" + sessionId); Loading @@ -93,7 +93,7 @@ public class WifiAwareDiscoveryBaseSession { * This operation must be done on a session which is no longer needed. Otherwise system * This operation must be done on a session which is no longer needed. Otherwise system * resources will continue to be utilized until the application exits. The only * resources will continue to be utilized until the application exits. The only * exception is a session for which we received a termination callback, * exception is a session for which we received a termination callback, * {@link WifiAwareDiscoverySessionCallback#onSessionTerminated(int)}. * {@link DiscoverySessionCallback#onSessionTerminated(int)}. */ */ public void destroy() { public void destroy() { WifiAwareManager mgr = mMgr.get(); WifiAwareManager mgr = mMgr.get(); Loading Loading @@ -139,23 +139,23 @@ public class WifiAwareDiscoveryBaseSession { /** /** * Sends a message to the specified destination. Aware messages are transmitted in the context * Sends a message to the specified destination. Aware messages are transmitted in the context * of a discovery session - executed subsequent to a publish/subscribe * of a discovery session - executed subsequent to a publish/subscribe * {@link WifiAwareDiscoverySessionCallback#onServiceDiscovered(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle, * byte[], java.util.List)} event. * byte[], java.util.List)} event. * <p> * <p> * Aware messages are not guaranteed delivery. Callbacks on * Aware messages are not guaranteed delivery. Callbacks on * {@link WifiAwareDiscoverySessionCallback} indicate message was transmitted successfully, * {@link DiscoverySessionCallback} indicate message was transmitted successfully, * {@link WifiAwareDiscoverySessionCallback#onMessageSendSucceeded(int)}, or transmission * {@link DiscoverySessionCallback#onMessageSendSucceeded(int)}, or transmission * failed (possibly after several retries) - * failed (possibly after several retries) - * {@link WifiAwareDiscoverySessionCallback#onMessageSendFailed(int)}. * {@link DiscoverySessionCallback#onMessageSendFailed(int)}. * <p> * <p> * The peer will get a callback indicating a message was received using * The peer will get a callback indicating a message was received using * {@link WifiAwareDiscoverySessionCallback#onMessageReceived(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onMessageReceived(PeerHandle, * byte[])}. * byte[])}. * * * @param peerHandle The peer's handle for the message. Must be a result of an * @param peerHandle The peer's handle for the message. Must be a result of an * {@link WifiAwareDiscoverySessionCallback#onServiceDiscovered(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle, * byte[], java.util.List)} or * byte[], java.util.List)} or * {@link WifiAwareDiscoverySessionCallback#onMessageReceived(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onMessageReceived(PeerHandle, * byte[])} events. * byte[])} events. * @param messageId An arbitrary integer used by the caller to identify the message. The same * @param messageId An arbitrary integer used by the caller to identify the message. The same * integer ID will be returned in the callbacks indicating message send success or * integer ID will be returned in the callbacks indicating message send success or Loading @@ -167,7 +167,7 @@ public class WifiAwareDiscoveryBaseSession { * (note: no retransmissions are attempted in other failure cases). A value of 0 * (note: no retransmissions are attempted in other failure cases). A value of 0 * indicates no retries. Max permitted value is {@link #getMaxSendRetryCount()}. * indicates no retries. Max permitted value is {@link #getMaxSendRetryCount()}. */ */ public void sendMessage(@NonNull WifiAwareManager.PeerHandle peerHandle, int messageId, public void sendMessage(@NonNull PeerHandle peerHandle, int messageId, @Nullable byte[] message, int retryCount) { @Nullable byte[] message, int retryCount) { if (mTerminated) { if (mTerminated) { Log.w(TAG, "sendMessage: called on terminated session"); Log.w(TAG, "sendMessage: called on terminated session"); Loading @@ -186,25 +186,25 @@ public class WifiAwareDiscoveryBaseSession { /** /** * Sends a message to the specified destination. Aware messages are transmitted in the context * Sends a message to the specified destination. Aware messages are transmitted in the context * of a discovery session - executed subsequent to a publish/subscribe * of a discovery session - executed subsequent to a publish/subscribe * {@link WifiAwareDiscoverySessionCallback#onServiceDiscovered(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle, * byte[], java.util.List)} event. * byte[], java.util.List)} event. * <p> * <p> * Aware messages are not guaranteed delivery. Callbacks on * Aware messages are not guaranteed delivery. Callbacks on * {@link WifiAwareDiscoverySessionCallback} indicate message was transmitted successfully, * {@link DiscoverySessionCallback} indicate message was transmitted successfully, * {@link WifiAwareDiscoverySessionCallback#onMessageSendSucceeded(int)}, or transmission * {@link DiscoverySessionCallback#onMessageSendSucceeded(int)}, or transmission * failed (possibly after several retries) - * failed (possibly after several retries) - * {@link WifiAwareDiscoverySessionCallback#onMessageSendFailed(int)}. * {@link DiscoverySessionCallback#onMessageSendFailed(int)}. * <p> * <p> * The peer will get a callback indicating a message was received using * The peer will get a callback indicating a message was received using * {@link WifiAwareDiscoverySessionCallback#onMessageReceived(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onMessageReceived(PeerHandle, * byte[])}. * byte[])}. * Equivalent to {@link #sendMessage(WifiAwareManager.PeerHandle, int, byte[], int)} * Equivalent to {@link #sendMessage(PeerHandle, int, byte[], int)} * with a {@code retryCount} of 0. * with a {@code retryCount} of 0. * * * @param peerHandle The peer's handle for the message. Must be a result of an * @param peerHandle The peer's handle for the message. Must be a result of an * {@link WifiAwareDiscoverySessionCallback#onServiceDiscovered(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle, * byte[], java.util.List)} or * byte[], java.util.List)} or * {@link WifiAwareDiscoverySessionCallback#onMessageReceived(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onMessageReceived(PeerHandle, * byte[])} events. * byte[])} events. * @param messageId An arbitrary integer used by the caller to identify the message. The same * @param messageId An arbitrary integer used by the caller to identify the message. The same * integer ID will be returned in the callbacks indicating message send success or * integer ID will be returned in the callbacks indicating message send success or Loading @@ -212,16 +212,16 @@ public class WifiAwareDiscoveryBaseSession { * can be arbitrary and non-unique. * can be arbitrary and non-unique. * @param message The message to be transmitted. * @param message The message to be transmitted. */ */ public void sendMessage(@NonNull WifiAwareManager.PeerHandle peerHandle, int messageId, public void sendMessage(@NonNull PeerHandle peerHandle, int messageId, @Nullable byte[] message) { @Nullable byte[] message) { sendMessage(peerHandle, messageId, message, 0); sendMessage(peerHandle, messageId, message, 0); } } /** /** * Start a ranging operation with the specified peers. The peer IDs are obtained from an * Start a ranging operation with the specified peers. The peer IDs are obtained from an * {@link WifiAwareDiscoverySessionCallback#onServiceDiscovered(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle, * byte[], java.util.List)} or * byte[], java.util.List)} or * {@link WifiAwareDiscoverySessionCallback#onMessageReceived(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onMessageReceived(PeerHandle, * byte[])} operation - can * byte[])} operation - can * only range devices which are part of an ongoing discovery session. * only range devices which are part of an ongoing discovery session. * * Loading Loading @@ -265,9 +265,9 @@ public class WifiAwareDiscoveryBaseSession { * and a Publisher is a RESPONDER. * and a Publisher is a RESPONDER. * * * @param peerHandle The peer's handle obtained through * @param peerHandle The peer's handle obtained through * {@link WifiAwareDiscoverySessionCallback#onServiceDiscovered(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle, * byte[], java.util.List)} or * byte[], java.util.List)} or * {@link WifiAwareDiscoverySessionCallback#onMessageReceived(WifiAwareManager.PeerHandle, * {@link DiscoverySessionCallback#onMessageReceived(PeerHandle, * byte[])}. On a RESPONDER this value is used to gate the acceptance of a connection request * byte[])}. On a RESPONDER this value is used to gate the acceptance of a connection request * from only that peer. A RESPONDER may specified a null - indicating that * from only that peer. A RESPONDER may specified a null - indicating that * it will accept connection requests from any device. * it will accept connection requests from any device. Loading @@ -283,7 +283,7 @@ public class WifiAwareDiscoveryBaseSession { * android.net.ConnectivityManager.NetworkCallback)} * android.net.ConnectivityManager.NetworkCallback)} * [or other varieties of that API]. * [or other varieties of that API]. */ */ public String createNetworkSpecifier(@Nullable WifiAwareManager.PeerHandle peerHandle, public String createNetworkSpecifier(@Nullable PeerHandle peerHandle, @Nullable byte[] token) { @Nullable byte[] token) { if (mTerminated) { if (mTerminated) { Log.w(TAG, "createNetworkSpecifier: called on terminated session"); Log.w(TAG, "createNetworkSpecifier: called on terminated session"); Loading @@ -295,7 +295,7 @@ public class WifiAwareDiscoveryBaseSession { return null; return null; } } int role = this instanceof WifiAwareSubscribeDiscoverySession int role = this instanceof SubscribeDiscoverySession ? WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_INITIATOR ? WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_INITIATOR : WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_RESPONDER; : WifiAwareManager.WIFI_AWARE_DATA_PATH_ROLE_RESPONDER; Loading