import android.util.Base64;
import android.util.Slog;
import android.util.SparseArray;
+import android.util.SparseIntArray;
import java.io.FileDescriptor;
import java.io.PrintWriter;
}
private void removeRequestMap(int clientId, int globalId, ClientInfo clientInfo) {
- clientInfo.mClientIds.remove(clientId);
- clientInfo.mClientRequests.remove(clientId);
+ clientInfo.mClientIds.delete(clientId);
+ clientInfo.mClientRequests.delete(clientId);
mIdToClientInfoMap.remove(globalId);
}
clientInfo = mClients.get(msg.replyTo);
try {
- id = clientInfo.mClientIds.get(msg.arg2).intValue();
+ id = clientInfo.mClientIds.get(msg.arg2);
} catch (NullPointerException e) {
replyToMessage(msg, NsdManager.STOP_DISCOVERY_FAILED,
NsdManager.FAILURE_INTERNAL_ERROR);
if (DBG) Slog.d(TAG, "unregister service");
clientInfo = mClients.get(msg.replyTo);
try {
- id = clientInfo.mClientIds.get(msg.arg2).intValue();
+ id = clientInfo.mClientIds.get(msg.arg2);
} catch (NullPointerException e) {
replyToMessage(msg, NsdManager.UNREGISTER_SERVICE_FAILED,
NsdManager.FAILURE_INTERNAL_ERROR);
private NsdServiceInfo mResolvedService;
/* A map from client id to unique id sent to mDns */
- private final SparseArray<Integer> mClientIds = new SparseArray<>();
+ private final SparseIntArray mClientIds = new SparseIntArray();
/* A map from client id to the type of the request we had received */
- private final SparseArray<Integer> mClientRequests = new SparseArray<>();
+ private final SparseIntArray mClientRequests = new SparseIntArray();
private ClientInfo(AsyncChannel c, Messenger m) {
mChannel = c;
// and send cancellations to the daemon.
private void expungeAllRequests() {
int globalId, clientId, i;
+ // TODO: to keep handler responsive, do not clean all requests for that client at once.
for (i = 0; i < mClientIds.size(); i++) {
clientId = mClientIds.keyAt(i);
globalId = mClientIds.valueAt(i);
// mClientIds is a sparse array of listener id -> mDnsClient id. For a given mDnsClient id,
// return the corresponding listener id. mDnsClient id is also called a global id.
private int getClientId(final int globalId) {
- // This doesn't use mClientIds.indexOfValue because indexOfValue uses == (not .equals)
- // while also coercing the int primitives to Integer objects.
- for (int i = 0, nSize = mClientIds.size(); i < nSize; i++) {
- int mDnsId = mClientIds.valueAt(i);
- if (globalId == mDnsId) {
- return mClientIds.keyAt(i);
- }
+ int idx = mClientIds.indexOfValue(globalId);
+ if (idx < 0) {
+ return idx;
}
- return -1;
+ return mClientIds.keyAt(idx);
}
}