--- a/isolationserver/isoserver/src/isoavtar.c Tue Feb 02 01:10:06 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,308 +0,0 @@
-/*
-* ============================================================================
-* Name : isoconnectionmanager.c
-* Part of : isolation server.
-* Version : %version: 6 %
-*
-* 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
-*/
-
-
-#include "tp-conn.h"
-#include "isoavtar.h"
-#include "stdio.h"
-#include "isoservermain.h"
-#include "msgliterals.h"
-#include "msgqlib.h"
-#include "msg_enums.h"
-#include "isoutils.h"
-
-
-#include <string.h>
-#include <stdlib.h>
-
-/*
- * ! \file
- * Implements the functions in isoavtar.h
- */
-
-
-/*! \brief callback for updating own avtar. This function
- * sends response to client
- *
- * \param proxy : unused
- * \param avatar_sha1: token string
- * \param error : error if any
- * \param message : message header
- * \return : void
- */
-void update_avtar_cb(DBusGProxy *proxy, char* avatar_sha1, GError* error, gpointer userdata)
- {
-
- int err = 0;
- //user data is of type message_hdr_req
- message_hdr_req* msg_hdr = ( message_hdr_req* ) userdata;
- // create the msg queue
-
- iso_logger( "%s", "In - update_avtar_cb\n" );
- UNUSED_FORMAL_PARAM(proxy);
-
- //msg_hdr should never be NULL
-
- if ( NULL != error )
- {
- //There was some error
- //send the response for the msg_hdr request to client
-
- iso_logger( "%s", "error in update_avtar_cb" );
- err = send_response_to_client( msg_hdr, error->code, 0 );
- g_error_free(error);
- }
- else
- {
- //If the set avatar was successful then send the msg_hdr alongwith the avatar sha1 to client
- //<todo> : sending the avatar sha1
-
- iso_logger( "%s %s", "avatar sha1 is : ", avatar_sha1 );
- err = send_response_to_client( msg_hdr, 0, 1 );
- free ( avatar_sha1 );
- }
-
- if ( err < 0 )
- {
- // failed to deliver
- iso_logger( "%s", "failed to deliver\n" );
- }
- free( msg_hdr );
-
- iso_logger( "%s", "Out - update_avtar_cb\n" );
-
- }
-
-/*! \brief sends avtar of the client to n/w server thru' gabble
- * calls tp_conn_iface_avatars_set_avatar_async to set avatar
- *
- * \param avtarcontent : avatar image content
- * \param mimetype : mime type
- * \param msghdr request header that will be passed back to client
- *
- * \return : error code on failure, 0 on success
- */
-gint send_avtar( GArray* avtarcontent , char * mimetype , message_hdr_req *msg_hdr )
- {
-
- gint error = 0;
- DBusGProxy* avatar_face = NULL;
- message_hdr_req *hdr_req = NULL;
- iso_logger( "%s", "In - send_avtar\n" );
-
- //Allocate the memory for header req and initialize that to 0
- hdr_req = ( message_hdr_req* ) calloc ( sizeof( message_hdr_req ), 1 );
- if ( NULL == hdr_req )
- {
- return MEM_ALLOCATION_ERROR;
- }
- //msg_hdr can never be NULL.. handled in the case
- memcpy( hdr_req, msg_hdr, sizeof( message_hdr_req ) );
-
- //Registering for signal to be done at different loation
- /*dbus_g_proxy_connect_signal (DBUS_G_PROXY(globalCon.conn), "AvatarUpdated",
- G_CALLBACK (avatar_updated_signal),
- NULL, NULL); */
- //get the interface
- avatar_face = tp_conn_get_interface (
- globalCon.conn, TELEPATHY_CONN_IFACE_AVATAR_QUARK);
-
- if ( avatar_face )
- {
- //make call to the lib telepathy to set the avatar. update_avtar_cb is registered as the callback
- tp_conn_iface_avatars_set_avatar_async (avatar_face, avtarcontent, mimetype, update_avtar_cb, (gpointer)hdr_req);
- }
- else {
- error = TP_AVATAR_IFACE_ERROR;
- }
-
- iso_logger( "%s", "Out - send_avtar\n" );
- return error;
- }
-
-/*! \brief callback for clearing own avtar. This function
- * sends response to client
- *
- * \param proxy : unused
- * \param error : error if any
- * \param userdata : message header
- * \return : void
- */
-void clear_avtar_cb( DBusGProxy *proxy, GError* error, gpointer userdata )
- {
-
- int err = 0;
- //user data is of type message_hdr_req
- message_hdr_req* msg_hdr = ( message_hdr_req* ) userdata;
-
- iso_logger( "%s", "In - clear_avtar_cb\n" );
- UNUSED_FORMAL_PARAM(proxy);
-
- //msg_hdr should never be NULL
-
- if ( NULL != error )
- {
- //There was some error
- //send the response for the msg_hdr request to client
-
- iso_logger( "%s", "error in clear_avtar_cb" );
- err = send_response_to_client( msg_hdr, error->code, 0 );
- g_error_free(error);
- }
- else
- {
- err = send_response_to_client( msg_hdr, 0, 1 );
- }
-
- if ( err < 0 )
- {
- // failed to deliver
- iso_logger( "%s", "failed to deliver\n" );
- }
- free( msg_hdr );
- iso_logger( "%s", "Out - clear_avtar_cb\n" );
-
- }
-/*! \brief clears the self avtar
- *
- * \param msghdr request header that will be passed back to client
- *
- * \return : error code on failure, 0 on success
- */
-gint clear_avatar( message_hdr_req *msg_hdr )
- {
- gint error = 0;
- DBusGProxy* avatar_face = NULL;
- message_hdr_req *hdr_req = NULL;
- iso_logger( "%s", "In - clear_avtar\n" );
-
- //Allocate the memory for header req and initialize that to 0
- hdr_req = ( message_hdr_req* ) calloc ( sizeof( message_hdr_req ), 1 );
- if ( NULL == hdr_req )
- {
- return MEM_ALLOCATION_ERROR;
- }
- //msg_hdr can never be NULL.. handled in the case
- memcpy( hdr_req, msg_hdr, sizeof( message_hdr_req ) );
-
- //get the interface
- avatar_face = tp_conn_get_interface (
- globalCon.conn, TELEPATHY_CONN_IFACE_AVATAR_QUARK);
-
- if ( avatar_face )
- {
- tp_conn_iface_avatars_clear_avatar_async(avatar_face, clear_avtar_cb, (gpointer)hdr_req);
- }
- else {
- error = TP_AVATAR_IFACE_ERROR;
- }
-
- iso_logger( "%s", "Out - clear_avtar\n" );
-
- return error;
-
- }
-/*! \brief clears the self avtar
- * \param rmsg : message buffer to be parsed
- * \param msg_struct : request header
- * \param result : message buffer length
- * \param avtarcontent : pointer to the avatar image data
- *
- * \return : error code on failure, 0 on success
- */
-gint update_own_avatar(char* rmsg,message_hdr_resp* msg_struct,gint result, GArray** avtarcontent)
- {
- int len = 0;
- int err = 0;
- static gboolean fetch_avatar_data = 0;
- static gchar *mimetype = NULL;
-
-
- iso_logger( "%s", "In - EUpdateOwnAvtar\n" );
-
- if(!fetch_avatar_data)
- {
- //parse mime type
- //calculating len for request header
- //skip the msg_hdr part
-
- len += sizeof( message_hdr_req );
-
- *avtarcontent = g_array_new ( FALSE, FALSE, sizeof ( gchar ) );
- if ( NULL == *avtarcontent )
- {
- return MEM_ALLOCATION_ERROR;
- }
-
- // reading a mimetype from buffer
- err = parse_a_string( rmsg, &mimetype, &len, result );
-
- if ( err < 0 )
- {
- goto oom;
- }
-
- fetch_avatar_data = 1;
- }
- else
- {
- len = sizeof( message_hdr_req );
- }
-
-
- g_array_append_vals( *avtarcontent, rmsg + len, result - len );
-
-
- if(! msg_struct->hdr_req.continue_flag )
- {
- err = send_avtar( *avtarcontent, mimetype, &(msg_struct->hdr_req) );
-
- fetch_avatar_data = 0; //reset the value so that if set avatar requested for
- //falling of to goto oom
-
- }
- else {
- //Continue flag is set and read the data again return 0
- return 0;
- }
-
- oom:
- //Free the memory if err or operation complete ( sent to libeteleapthy)
- if ( *avtarcontent )
- {
- g_array_free( *avtarcontent, (*avtarcontent)->len );
- *avtarcontent = NULL;
- }
- if( mimetype )
- {
- free ( mimetype );
- }
- return err;
- }