1 // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // The DHCPv4 States header file

    15 // 

    16 //

    17 

    18 /**

    19  @file DHCPIP4States.h

    20 */

    21 

    22 #ifndef __DHCPIP4STATES_H__

    23 #define __DHCPIP4STATES_H__

    24 

    25 #include "DHCPStates.h"

    26 #include "DHCPIP4StateMachine.h"

    27 

    28 class CDHCPIP4Init : public CDHCPAddressAcquisition

    29 	{

    30 public:

    31 	CDHCPIP4Init(CDHCPIP4StateMachine& aDHCPIPv4) :

    32 		CDHCPAddressAcquisition(aDHCPIPv4)

    33 		{

    34 		}

    35 	};

    36 

    37 class CDHCPIP4Reboot : public CDHCPRebootConfirm

    38 	{

    39 public:

    40 	CDHCPIP4Reboot(CDHCPIP4StateMachine& aDHCPIPv4) :

    41 		CDHCPRebootConfirm(aDHCPIPv4)

    42 		{

    43 		}

    44 	};

    45 

    46 class CDHCPIP4Inform : public CDHCPInformationConfig

    47 	{

    48 public:

    49 	CDHCPIP4Inform(CDHCPIP4StateMachine& aDHCPIPv4) :

    50 		CDHCPInformationConfig(aDHCPIPv4)

    51 		{

    52 		}

    53 	};

    54 

    55 class CDHCPIP4Select : public CDHCPSelect

    56 	{

    57 public:

    58 	CDHCPIP4Select(CDHCPIP4StateMachine& aDHCPIPv4) :

    59 		CDHCPSelect(aDHCPIPv4)

    60 		{

    61 		}

    62 	

    63    virtual CAsynchEvent* ProcessL(TRequestStatus& aStatus);

    64 

    65    CDHCPIP4StateMachine& DHCPIPv4()

    66 		{

    67 		return static_cast<CDHCPIP4StateMachine&>(*iStateMachine);

    68 		}

    69 	};

    70 

    71 class CDHCPIP4Request : public CDHCPRequest

    72 	{

    73 public:

    74 	CDHCPIP4Request(CDHCPIP4StateMachine& aDHCPIPv4) :

    75 		CDHCPRequest(aDHCPIPv4)

    76 		{

    77 		}

    78 	};

    79 

    80 class CDHCPIP4WaitForDAD : public CDHCPWaitForDADBind

    81 	{

    82 public:

    83 	CDHCPIP4WaitForDAD(CDHCPIP4StateMachine& aDHCPIPv4) :

    84 		CDHCPWaitForDADBind(aDHCPIPv4)

    85 		{

    86 		}

    87 	virtual void TimerExpired();

    88 	};

    89 

    90 class CDHCPIP4Renew : public CDHCPRenew

    91 	{

    92 public:

    93 	CDHCPIP4Renew(CDHCPIP4StateMachine& aDHCPIPv4) : CDHCPRenew(aDHCPIPv4)

    94 		{

    95 		}

    96 	};

    97 

    98 class CDHCPIP4Rebind : public CDHCPRebind

    99 	{

   100 public:

   101 	CDHCPIP4Rebind(CDHCPIP4StateMachine& aDHCPIPv4) : CDHCPRebind(aDHCPIPv4)

   102 		{

   103 		}

   104 	};

   105 

   106 class CDHCPIP4Release : public CDHCPRelease

   107 	{

   108 public:

   109 	CDHCPIP4Release(CDHCPIP4StateMachine& aDHCPIPv4) :

   110 		CDHCPRelease(aDHCPIPv4)

   111 		{

   112 		}

   113 	};

   114 

   115 class CDHCPIP4Decline : public CDHCPDecline

   116 	{

   117 public:

   118 	CDHCPIP4Decline(CDHCPIP4StateMachine& aDHCPIPv4) :

   119 		CDHCPDecline(aDHCPIPv4)

   120 		{

   121 		}

   122 	};

   123 

   124 #ifdef SYMBIAN_NETWORKING_DHCPSERVER

   125 class CDHCPIP4WaitForClientMsgs : public CDHCPWaitForClientMsgs

   126 	{

   127 public:

   128 	CDHCPIP4WaitForClientMsgs(CDHCPIP4StateMachine& aDHCPIPv4) :

   129 		CDHCPWaitForClientMsgs(aDHCPIPv4)

   130 		{

   131 		}

   132 	};	

   133 

   134 // To implement a timer for server socket to bind with server IP address

   135 class CDHCPIP4BindServer : public CDHCPBindServer

   136 	{

   137 public:

   138 	CDHCPIP4BindServer(CDHCPIP4StateMachine& aDHCPIPv4) :

   139 		CDHCPBindServer(aDHCPIPv4)

   140 		{

   141 		}

   142 	virtual void TimerExpired();	

   143 	};

   144 	

   145 class CDHCPIP4HandleClientMsgs : public CDHCPHandleClientMsgs

   146 	{

   147 public:

   148 	CDHCPIP4HandleClientMsgs(CDHCPIP4StateMachine& aDHCPIPv4) :

   149 		CDHCPHandleClientMsgs(aDHCPIPv4)

   150 		{

   151 		}

   152 	virtual CAsynchEvent* ProcessL(TRequestStatus& aStatus);	

   153 		

   154 	CDHCPIP4StateMachine& DHCPIPv4()

   155 		{

   156 		return static_cast<CDHCPIP4StateMachine&>(*iStateMachine);

   157 		}	

   158   	};

   159 	

   160 class CDHCPIP4ProvideOffer : public CDHCPProvideOffer

   161 	{

   162 public:

   163 	CDHCPIP4ProvideOffer(CDHCPIP4StateMachine& aDHCPIPv4) :

   164 		CDHCPProvideOffer(aDHCPIPv4)

   165 		{

   166 		}

   167 	};

   168 

   169 class CDHCPIP4HandleDecline : public CDHCPHandleDecline

   170 	{

   171 public:

   172 	CDHCPIP4HandleDecline(CDHCPIP4StateMachine& aDHCPIPv4) :

   173 		CDHCPHandleDecline(aDHCPIPv4)

   174 		{

   175 		}

   176 	};

   177 

   178 class CDHCPIP4HandleRelease : public CDHCPHandleRelease

   179 	{

   180 public:

   181 	CDHCPIP4HandleRelease(CDHCPIP4StateMachine& aDHCPIPv4) :

   182 		CDHCPHandleRelease(aDHCPIPv4)

   183 		{

   184 		}

   185 	};

   186 	

   187 class CDHCPIP4SendRequestResponse : public CDHCPSendRequestResponse

   188 	{

   189 public:

   190 	CDHCPIP4SendRequestResponse(CDHCPIP4StateMachine& aDHCPIPv4) :

   191 		CDHCPSendRequestResponse(aDHCPIPv4)

   192 		{

   193 		}

   194 	virtual CAsynchEvent* ProcessL(TRequestStatus& aStatus);	

   195 		

   196 	CDHCPIP4StateMachine& DHCPIPv4()

   197 		{

   198 		return static_cast<CDHCPIP4StateMachine&>(*iStateMachine);

   199 		}	

   200 	};		

   201 		

   202 class CDHCPIP4SendInformResponse : public CDHCPSendInformResponse

   203 	{

   204 public:

   205 	CDHCPIP4SendInformResponse(CDHCPIP4StateMachine& aDHCPIPv4) :

   206 		CDHCPSendInformResponse(aDHCPIPv4)

   207 		{

   208 		}

   209 	virtual CAsynchEvent* ProcessL(TRequestStatus& aStatus);	

   210 		

   211 	CDHCPIP4StateMachine& DHCPIPv4()

   212 		{

   213 		return static_cast<CDHCPIP4StateMachine&>(*iStateMachine);

   214 		}	

   215 	};	

   216 #endif // SYMBIAN_NETWORKING_DHCPSERVER

   217 		

   218 #endif