Initial Contribution

1 files changed, 116 insertions, 0 deletions

diff --git a/wifi/java/android/net/wifi/ScanResult.java b/wifi/java/android/net/wifi/ScanResult.java
new file mode 100644
index 0000000..32261de
--- /dev/null
+++ b/wifi/java/android/net/wifi/ScanResult.java
@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2008 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.net.wifi;
+
+import android.os.Parcelable;
+import android.os.Parcel;
+
+/**
+ * Describes information about a detected access point. In addition
+ * to the attributes described here, the supplicant keeps track of
+ * {@code quality}, {@code noise}, and {@code maxbitrate} attributes,
+ * but does not currently report them to external clients.
+ */
+public class ScanResult implements Parcelable {
+    /** The network name. */
+    public String SSID;
+    /** The address of the access point. */
+    public String BSSID;
+    /**
+     * Describes the authentication, key management, and encryption schemes
+     * supported by the access point.
+     */
+    public String capabilities;
+    /**
+     * The detected signal level in dBm. At least those are the units used by
+     * the TI driver.
+     */
+    public int level;
+    /**
+     * The frequency in MHz of the channel over which the client is communicating
+     * with the access point.
+     */
+    public int frequency;
+
+    /**
+     * We'd like to obtain the following attributes,
+     * but they are not reported via the socket
+     * interface, even though they are known
+     * internally by wpa_supplicant.
+     * {@hide}
+     */
+    public ScanResult(String SSID, String BSSID, String caps, int level, int frequency) {
+        this.SSID = SSID;
+        this.BSSID = BSSID;
+        this.capabilities = caps;
+        this.level = level;
+        this.frequency = frequency;
+        //networkConfig = null;
+    }
+
+    @Override
+    public String toString() {
+        StringBuffer sb = new StringBuffer();
+        String none = "<none>";
+
+        sb.append("SSID: ").
+            append(SSID == null ? none : SSID).
+            append(", BSSID: ").
+            append(BSSID == null ? none : BSSID).
+            append(", capabilities: ").
+            append(capabilities == null ? none : capabilities).
+            append(", level: ").
+            append(level).
+            append(", frequency: ").
+            append(frequency);
+
+        return sb.toString();
+    }
+
+    /** Implement the Parcelable interface {@hide} */
+    public int describeContents() {
+        return 0;
+    }
+
+    /** Implement the Parcelable interface {@hide} */
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeString(SSID);
+        dest.writeString(BSSID);
+        dest.writeString(capabilities);
+        dest.writeInt(level);
+        dest.writeInt(frequency);
+    }
+
+    /** Implement the Parcelable interface {@hide} */
+    public static final Creator<ScanResult> CREATOR =
+        new Creator<ScanResult>() {
+            public ScanResult createFromParcel(Parcel in) {
+                return new ScanResult(
+                    in.readString(),
+                    in.readString(),
+                    in.readString(),
+                    in.readInt(),
+                    in.readInt()
+                );
+            }
+
+            public ScanResult[] newArray(int size) {
+                return new ScanResult[size];
+            }
+        };
+
+}