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      1 /*
      2  * Copyright (C) 2008 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #ifndef _COMMANDLISTENER_H__
     18 #define _COMMANDLISTENER_H__
     19 
     20 #include <sysutils/FrameworkListener.h>
     21 
     22 #include "NetdCommand.h"
     23 #include "TetherController.h"
     24 #include "NatController.h"
     25 #include "PppController.h"
     26 #include "PanController.h"
     27 #include "SoftapController.h"
     28 #include "BandwidthController.h"
     29 #include "IdletimerController.h"
     30 #include "ResolverController.h"
     31 #include "SecondaryTableController.h"
     32 
     33 class CommandListener : public FrameworkListener {
     34     static TetherController *sTetherCtrl;
     35     static NatController *sNatCtrl;
     36     static PppController *sPppCtrl;
     37     static PanController *sPanCtrl;
     38     static SoftapController *sSoftapCtrl;
     39     static BandwidthController *sBandwidthCtrl;
     40     static IdletimerController *sIdletimerCtrl;
     41     static ResolverController *sResolverCtrl;
     42     static SecondaryTableController *sSecondaryTableCtrl;
     43 
     44 public:
     45     CommandListener();
     46     virtual ~CommandListener() {}
     47 
     48 private:
     49 
     50     static int writeFile(const char *path, const char *value, int size);
     51 
     52     static int readInterfaceCounters(const char *iface, unsigned long *rx, unsigned long *tx);
     53 
     54     class SoftapCmd : public NetdCommand {
     55     public:
     56         SoftapCmd();
     57         virtual ~SoftapCmd() {}
     58         int runCommand(SocketClient *c, int argc, char ** argv);
     59     };
     60 
     61     class InterfaceCmd : public NetdCommand {
     62     public:
     63         InterfaceCmd();
     64         virtual ~InterfaceCmd() {}
     65         int runCommand(SocketClient *c, int argc, char ** argv);
     66     };
     67 
     68     class IpFwdCmd : public NetdCommand {
     69     public:
     70         IpFwdCmd();
     71         virtual ~IpFwdCmd() {}
     72         int runCommand(SocketClient *c, int argc, char ** argv);
     73     };
     74 
     75     class TetherCmd : public NetdCommand {
     76     public:
     77         TetherCmd();
     78         virtual ~TetherCmd() {}
     79         int runCommand(SocketClient *c, int argc, char ** argv);
     80     };
     81 
     82     class NatCmd : public NetdCommand {
     83     public:
     84         NatCmd();
     85         virtual ~NatCmd() {}
     86         int runCommand(SocketClient *c, int argc, char ** argv);
     87     };
     88 
     89     class ListTtysCmd : public NetdCommand {
     90     public:
     91         ListTtysCmd();
     92         virtual ~ListTtysCmd() {}
     93         int runCommand(SocketClient *c, int argc, char ** argv);
     94     };
     95 
     96     class PppdCmd : public NetdCommand {
     97     public:
     98         PppdCmd();
     99         virtual ~PppdCmd() {}
    100         int runCommand(SocketClient *c, int argc, char ** argv);
    101     };
    102 
    103     class PanCmd : public NetdCommand {
    104     public:
    105         PanCmd();
    106         virtual ~PanCmd() {}
    107         int runCommand(SocketClient *c, int argc, char ** argv);
    108     };
    109 
    110     class BandwidthControlCmd : public NetdCommand {
    111     public:
    112         BandwidthControlCmd();
    113         virtual ~BandwidthControlCmd() {}
    114         int runCommand(SocketClient *c, int argc, char ** argv);
    115     protected:
    116         void sendGenericOkFail(SocketClient *cli, int cond);
    117         void sendGenericOpFailed(SocketClient *cli, const char *errMsg);
    118         void sendGenericSyntaxError(SocketClient *cli, const char *usageMsg);
    119     };
    120 
    121     class IdletimerControlCmd : public NetdCommand {
    122     public:
    123         IdletimerControlCmd();
    124         virtual ~IdletimerControlCmd() {}
    125         int runCommand(SocketClient *c, int argc, char ** argv);
    126     };
    127 
    128     class ResolverCmd : public NetdCommand {
    129     public:
    130         ResolverCmd();
    131         virtual ~ResolverCmd() {}
    132         int runCommand(SocketClient *c, int argc, char ** argv);
    133     };
    134 };
    135 
    136 #endif
    137