diff -r 000000000000 -r d0f3a028347a isolationserver/isoserver/inc/isoutils.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/isolationserver/isoserver/inc/isoutils.h	Tue Feb 02 01:10:06 2010 +0200
@@ -0,0 +1,114 @@
+
+/* ============================================================================
+*  Name        : isoutils.h
+*  Part of     : isolation server.
+*  Version     : %version: 8 %
+*
+*  Copyright © 2007-2008 Nokia.  All rights reserved.
+*  All rights reserved.
+*  Redistribution and use in source and binary forms, with or without modification, 
+*  are permitted provided that the following conditions are met:
+*  Redistributions of source code must retain the above copyright notice, this list 
+*  of conditions and the following disclaimer.Redistributions in binary form must 
+*  reproduce the above copyright notice, this list of conditions and the following 
+*  disclaimer in the documentation and/or other materials provided with the distribution.
+*  Neither the name of the Nokia Corporation nor the names of its contributors may be used 
+*  to endorse or promote products derived from this software without specific prior written 
+*  permission.
+*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
+*  EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 
+*  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
+*  SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
+*  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
+*  OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
+*  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
+*  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 
+*  EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* ============================================================================
+* Template version: 1.0
+*/
+
+/*!
+* /def To avoid multiple inclusion of header
+*/
+#ifndef __ISOUTILS_H__
+#define __ISOUTILS_H__
+
+/*
+*! /file 
+*	Header file for the isolation utilities. 
+*	client anywhere in the documentation refers to anyone
+*	using the isoserver
+*/
+#include "msg_enums.h"
+
+
+/*
+ * ! /brief Function for to log the messages. Ultimately uses fprintf and putc to 
+ *  write to file. This function takes variable no of arguments.  
+ *  
+ *  /param fmt format specifier.
+ *  /return void  
+ */
+void  iso_logger ( gchar* fmt, ... );
+
+/*
+*! /brief parses a buffer into an array of strings. Message buffer  
+*   test.ximp@gmail.com/0ximp.telepathy@gmail.com/0/0
+*                       ^                         ^ 
+*   contact1------------|contact2-----------------|
+*   str will have contact1 for 1st time, contact2 on 2nd call
+* 
+*   /param message buffer : Buffer to be parsed
+*   /param str : str will have pointer to a string
+*   /param len : Len returns the number of bytes read
+*   /param msg_len : no. of bytes in msg_buf
+*   /return gint : error if any on failure, else no. of strings read from buffer
+*/
+gint parse_a_string( gchar* msg_buf, gchar** str, gint* len, gint msg_len );
+
+/*
+*!
+*   /brief parses a buffer into an array of strings
+* 
+*   /param message buffer : Buffer to be parsed
+*   /param arr_str : Parsed strings are returned in this array of strings
+*   /param len : Len returns the number of bytes read
+*   /param len : msg_len no. of bytes in msg_buf
+*   /param cntidscount : no. of contacts
+*   /return gint : error if any on failure, else no. of strings read from buffer
+*   example 
+*	test.ximp@gmail.com/0ximp.telepathy@gmail.com/0/0
+*						  ^ 						^ ^	            ^ 
+*	contact1------------|contact2-----------------|-|
+*	is parsed into
+*	arr_str[0] = test.ximp@gmail.com/0
+*	arr_str[1] = ximp.telepathy@gmail.com/0
+*/
+gint parse_into_array_of_strings( gchar* msg_buf, 
+				gchar*** arr_str, gint* len, gint msg_len,
+				gint* cntidscount ) ;
+
+/*
+ *! /brief Frees the memory allocated to the array of string and to the message
+ * 
+ *  /param contactid : array of string to be freed.
+ *  /param contacts_count : no of contacts
+ *  /param sendmsg : msg to be freed
+ */	
+void free_msg_args( gchar** contactid, gint contacts_count, gchar* sendmsg );
+
+
+/*
+ *! /brief Send the response for the porcessing of request to the client
+ * 
+ *  /param hdr_req : message request header
+ *  /param error : error code
+ *  /param response : whether the processing of request successful
+ *
+ */
+gint send_response_to_client( message_hdr_req* hdr_req, gint error, 
+		gboolean response );
+ 
+#endif //__ISOUTILS_H__
+