1 /*

     2 * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  

    15 * Filename: CXClient.h

    16 * Author: Sanjeet Matharu 

    17 * This is the client side of the protocol which sneds name/value pairs and does stuff

    18 *

    19 */

    20 

    21 

    22 

    23 #ifndef __CXCLIENT_H__

    24 #define __CXCLIENT_H__

    25 

    26 #define HT_SOCKET			0

    27 #define HT_WIN32FILEHANDLE	1

    28 #define HT_LINUXFILEHANDLE	2

    29 

    30 #define OK_DATATRANSFER		10

    31 #define ERROR_DATATRANSFER	20

    32 

    33 #define REPLY_OK			"OK"

    34 #define	REPLY_ERROR			"ERROR"

    35 #define REPLY_TIMEOUT		"TIMEOUT"

    36 

    37 #define MAXBUFFERLEN		50

    38 

    39 //Types

    40 typedef enum 

    41 {

    42 	SENDING_HELLO,

    43 	SENDING_GOODBYE,

    44 	SENDING_DATA,

    45 } TClientStatus;

    46 

    47 //----------------------------------------------------------------------------------

    48 //generic server class

    49 class CXClient

    50 {

    51 	public:

    52 

    53 		//constructor/destructor

    54 		CXClient();

    55 		~CXClient();

    56 

    57 		int OnExecute(int socket, char* cValue, int dim1, int dim2);

    58 

    59 	private:

    60 

    61 		//functions

    62 		int SendHello(int handle);

    63 		int SendGoodbye(int handle);

    64 		int SendData(int handle, char* aValue);

    65 

    66 		int ReadClient(int handle, int handletype, char* c);

    67 		int WriteClient(int handle, int handletype, char *buff, int bufflen);

    68 	

    69 		//data

    70 		TClientStatus iClientStatus;

    71 		char hellobuffer[6];

    72 		char goodbyebuffer[8];

    73 };

    74 

    75 //----------------------------------------------------------------------------------

    76 

    77 #endif __CXCLIENT_H__