1 files changed, 78 insertions, 0 deletions
diff --git a/nexus/WifiController.h b/nexus/WifiController.h
new file mode 100644
index 0000000..6d00513
--- /dev/null
+++ b/nexus/WifiController.h
@@ -0,0 +1,78 @@
+/*
+ * 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.
+ */
+#ifndef _WIFI_CONTROLLER_H
+#define _WIFI_CONTROLLER_H
+
+#include <sys/types.h>
+
+#include "Controller.h"
+
+class NetInterface;
+class Supplicant;
+
+class WifiController : public Controller {
+public:
+    static const uint32_t SCAN_ENABLE_MASK       = 0x01;
+    static const uint32_t SCAN_ACTIVE_MASK       = 0x02;
+    static const uint32_t SCAN_REPEAT_MASK       = 0x04;
+
+    static const uint32_t SCANMODE_NONE               = 0;
+    static const uint32_t SCANMODE_PASSIVE_ONESHOT    = SCAN_ENABLE_MASK;
+    static const uint32_t SCANMODE_PASSIVE_CONTINUOUS = SCAN_ENABLE_MASK | SCAN_REPEAT_MASK;
+    static const uint32_t SCANMODE_ACTIVE_ONESHOT     = SCAN_ENABLE_MASK | SCAN_ACTIVE_MASK;
+    static const uint32_t SCANMODE_ACTIVE_CONTINUOUS  = SCAN_ENABLE_MASK | SCAN_ACTIVE_MASK | SCAN_REPEAT_MASK;
+
+private:
+    Supplicant *mSupplicant;
+    char        mModulePath[255];
+    char        mModuleName[64];
+    char        mModuleArgs[255];
+    int         mCurrentScanMode;
+
+
+public:
+    WifiController(char *modpath, char *modname, char *modargs);
+    virtual ~WifiController() {}
+
+    int start();
+    int stop();
+
+    int enable();
+    int disable();
+
+    int getType();
+
+    char *getModulePath() { return mModulePath; }
+    char *getModuleName() { return mModuleName; }
+    char *getModuleArgs() { return mModuleArgs; }
+
+    Supplicant *getSupplicant() { return mSupplicant; }
+
+    int getScanMode() { return mCurrentScanMode; }
+    int setScanMode(int mode);
+
+protected:
+    virtual int powerUp() = 0;
+    virtual int powerDown() = 0;
+    virtual int loadFirmware();
+    virtual bool isPoweredUp() = 0;
+
+private:
+    int startPeriodicScan();
+    int stopPeriodicScan();
+};
+
+#endif