Example #1
0
axiom_node_t *
axis2_addr_out_handler_process_string_info(
    const axutil_env_t * env,
    const axis2_char_t * value,
    const axis2_char_t * type,
    axiom_soap_header_t ** soap_header_p,
    const axis2_char_t * addr_ns,
	axis2_bool_t set_must_understand)
{
    axiom_soap_header_t *soap_header = NULL;
    axiom_soap_header_block_t *header_block = NULL;
    axiom_node_t *header_block_node = NULL;
    axiom_element_t *header_block_ele = NULL;

    AXIS2_ENV_CHECK(env, NULL);
    AXIS2_PARAM_CHECK(env->error, value, NULL);
    AXIS2_PARAM_CHECK(env->error, type, NULL);
    AXIS2_PARAM_CHECK(env->error, soap_header_p, NULL);
    AXIS2_PARAM_CHECK(env->error, addr_ns, NULL);

    soap_header = *(soap_header_p);

    if(value && *value)
    {
        axiom_namespace_t *addr_ns_obj = NULL;
        addr_ns_obj = axiom_namespace_create(env, addr_ns, AXIS2_WSA_DEFAULT_PREFIX);
        header_block = axiom_soap_header_add_header_block(soap_header, env, type, addr_ns_obj);
        header_block_node = axiom_soap_header_block_get_base_node(header_block, env);
        header_block_ele = (axiom_element_t *)axiom_node_get_data_element(header_block_node, env);
        if(header_block_ele)
        {
            axiom_namespace_t *dec_ns = NULL;
            axiom_element_set_text(header_block_ele, env, value, header_block_node);
            dec_ns = axiom_element_find_declared_namespace(header_block_ele, env, addr_ns,
                AXIS2_WSA_DEFAULT_PREFIX);
            if(!dec_ns)
            {
                axiom_namespace_free(addr_ns_obj, env);
                addr_ns_obj = NULL;
            }
        }
		if(set_must_understand)
		{
			axiom_soap_header_block_set_must_understand_with_bool(header_block, env, AXIS2_TRUE);
		}
    }
    return header_block_node;
}
AXIS2_EXTERN axis2_status_t AXIS2_CALL
rampart_shb_build_message(
    const axutil_env_t *env,
    axis2_msg_ctx_t *msg_ctx,
    rampart_context_t *rampart_context,
    axiom_soap_envelope_t *soap_envelope)
{
    axis2_status_t status = AXIS2_SUCCESS;
    axiom_soap_header_t *soap_header = NULL;
    axiom_node_t *soap_header_node = NULL;
    axiom_element_t *soap_header_ele = NULL;
    axiom_soap_header_block_t *sec_header_block = NULL;
    axiom_namespace_t *sec_ns_obj = NULL;
    axiom_node_t *sec_node =  NULL;
    axiom_element_t *sec_ele = NULL;
    axis2_bool_t server_side = AXIS2_FALSE;
	/* 
	 * sign parts list. Moved this up the building process. This was originally 
	 * in the rampart_sig_sign_message 
	 */ 
    axutil_array_list_t *sign_parts_list = NULL;
    AXIS2_ENV_CHECK(env,AXIS2_FAILURE);
    soap_header  = axiom_soap_envelope_get_header(soap_envelope, env);
    soap_header_node = axiom_soap_header_get_base_node(soap_header, env);
    soap_header_ele = (axiom_element_t *)axiom_node_get_data_element(
                          soap_header_node, env);


    sec_ns_obj =  axiom_namespace_create(env, RAMPART_WSSE_XMLNS,
                                         RAMPART_WSSE);
    sec_header_block = axiom_soap_header_add_header_block(soap_header,
                       env, RAMPART_SECURITY, sec_ns_obj); /* sec_ns_obj is cloned there */
    server_side = axis2_msg_ctx_get_server_side(msg_ctx, env);
    if(!sec_header_block)
    {
        AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "[rampart][shb] Security header block is NULL");
		axiom_namespace_free(sec_ns_obj, env);
        return AXIS2_SUCCESS;
    }

    axiom_soap_header_block_set_must_understand_with_bool(sec_header_block,
            env, AXIS2_TRUE);

    sec_node = axiom_soap_header_block_get_base_node(sec_header_block, env);
    sec_ele = (axiom_element_t *)
              axiom_node_get_data_element(sec_node, env);

    sign_parts_list = axutil_array_list_create(env, 4);
    /*Timestamp Inclusion*/
    if(rampart_context_is_include_timestamp(rampart_context,env))
    {
        int ttl = -1;
        axis2_bool_t need_millisecond = AXIS2_TRUE;

        AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "[rampart][shb] Building Timestamp Token");
        AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "[rampart][shb] Using default timeToLive value %d",
                       RAMPART_TIMESTAMP_TOKEN_DEFAULT_TIME_TO_LIVE);
        ttl = rampart_context_get_ttl(rampart_context,env);
        need_millisecond = rampart_context_get_need_millisecond_precision(rampart_context, env);

        status = rampart_timestamp_token_build(env, sec_node, ttl, need_millisecond);
        if (status == AXIS2_FAILURE)
        {
            AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI,
                            "[rampart][shb] Timestamp Token build failed. ERROR");
			axiom_namespace_free(sec_ns_obj, env);
            return AXIS2_FAILURE;
        }
    }

    /*Check whether we need username token*/
    /*User name tokens includes in messages sent from client to server*/
    if(!axis2_msg_ctx_get_server_side(msg_ctx,env))
    {
        if(rampart_context_is_include_username_token(rampart_context,env))
        {

            /*Now we are passing rampart_context here so inside this method
            relevant parameters are extracted. */

            AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "[rampart][shb] Building UsernameToken");
            status = rampart_username_token_build(
                        env,
                        rampart_context,
                        sec_node,
                        sec_ns_obj);
            if (status == AXIS2_FAILURE)
            {
                AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI,
                                "[rampart][shb] UsernameToken build failed. ERROR");
				axiom_namespace_free(sec_ns_obj, env);
                return AXIS2_FAILURE;
            }
        }
    }

    /*Custom tokens are included if its available in the rampart context*/
    if(!axis2_msg_ctx_get_server_side(msg_ctx,env))
    {
        axutil_array_list_t *token_list = NULL;

        token_list = rampart_context_get_custom_tokens(rampart_context, env);
        if(token_list){
            int size = 0, i = 0;
            size = axutil_array_list_size(token_list, env);
            for (i = 0; i < size; i++){
                axiom_node_t *token_node = NULL;
                token_node = (axiom_node_t*)axutil_array_list_get(token_list, env, i);
                if(token_node){
                    axis2_status_t status = AXIS2_FAILURE;
                    status = axiom_node_add_child(sec_node, env, token_node); 
                    if(status != AXIS2_SUCCESS){
                        return AXIS2_FAILURE;
                    }
                }
            }
        }
    }

    if (rampart_context_is_include_supporting_token(rampart_context, env, server_side, AXIS2_FALSE, RP_PROPERTY_SAML_TOKEN))
    {        
        status = rampart_saml_supporting_token_build(env, rampart_context, sec_node, sign_parts_list);    
        if (status == AXIS2_FAILURE)
        {
            AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI,
                            "[rampart][shb] SAML Supporting token build failed. ERROR");
            axutil_array_list_free(sign_parts_list, env);
			axiom_namespace_free(sec_ns_obj, env);
            return AXIS2_FAILURE;
        }
    }

	if (rampart_context_is_include_supporting_token(rampart_context, env, server_side, AXIS2_FALSE, RP_PROPERTY_ISSUED_TOKEN))
	{
		status = rampart_issued_supporting_token_build(rampart_context, env, sec_node, sign_parts_list);					
        if (status == AXIS2_FAILURE)
        {
            AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI,
                            "[rampart][shb] Issued supporting token build failed. ERROR");
            axutil_array_list_free(sign_parts_list, env);
			axiom_namespace_free(sec_ns_obj, env);
            return AXIS2_FAILURE;
        }
	}

    /*Signature Confirmation support. Only in the server side*/
    if(axis2_msg_ctx_get_server_side(msg_ctx,env)){
        axis2_bool_t sign_conf_reqd = AXIS2_FALSE;
        /*Sign_conf_reqd <- Get from context <- policy*/
        sign_conf_reqd = rampart_context_is_sig_confirmation_reqd(rampart_context, env);
        if(sign_conf_reqd){
            status = rampart_sig_confirm_signature(env, msg_ctx, rampart_context, sec_node);
        }
    }


    /*check the binding*/
    if((rampart_context_get_binding_type(rampart_context,env)) == RP_PROPERTY_ASYMMETRIC_BINDING)
    {
        axis2_status_t status = AXIS2_FAILURE;

        AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "[rampart][shb] Asymmetric Binding. ");
        status = rampart_shb_do_asymmetric_binding(env, msg_ctx, rampart_context, soap_envelope, sec_node, sec_ns_obj, sign_parts_list);
		axiom_namespace_free(sec_ns_obj, env);
        if(AXIS2_FAILURE == status){
            AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "[rampart][shb] Asymmetric Binding failed");
            if(axis2_msg_ctx_get_server_side(msg_ctx,env)){
                AXIS2_ERROR_SET(env->error, RAMPART_ERROR_INVALID_SECURITY , AXIS2_FAILURE);
                AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI,  "[rampart][shb] %s", AXIS2_ERROR_GET_MESSAGE(env->error));
                rampart_create_fault_envelope(env, RAMPART_FAULT_INVALID_SECURITY,
                                  " Asymmetric Binding failed. Check configurations ", RAMPART_FAULT_IN_POLICY, msg_ctx);
            }
            axutil_array_list_free(sign_parts_list, env);
            return AXIS2_FAILURE;
        }else{
            axutil_array_list_free(sign_parts_list, env);
            return AXIS2_SUCCESS;
        }

    }
    else if((rampart_context_get_binding_type(rampart_context,env)) == RP_PROPERTY_SYMMETRIC_BINDING)
    {
        axis2_status_t status = AXIS2_FAILURE;

        /*Do Symmetric_binding specific things*/
        AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "[rampart][shb] Symmetric Binding. ");
        status = rampart_shb_do_symmetric_binding(env, msg_ctx, rampart_context, soap_envelope, sec_node, sec_ns_obj, sign_parts_list);
		axiom_namespace_free(sec_ns_obj, env);
        if(AXIS2_FAILURE == status){
            AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "[rampart][shb] Symmetric Binding failed");
            if(axis2_msg_ctx_get_server_side(msg_ctx,env)){
                AXIS2_ERROR_SET(env->error, RAMPART_ERROR_INVALID_SECURITY, AXIS2_FAILURE);
                rampart_create_fault_envelope(env, RAMPART_FAULT_INVALID_SECURITY,
                                  " Symmetric Binding failed. Check configurations ", RAMPART_FAULT_IN_POLICY, msg_ctx);
            }
            axutil_array_list_free(sign_parts_list, env);
            return AXIS2_FAILURE;
        }else{
            axutil_array_list_free(sign_parts_list, env);
            return AXIS2_SUCCESS;
        }
    }
    else if((rampart_context_get_binding_type(rampart_context,env)) == RP_PROPERTY_TRANSPORT_BINDING)
    {
        AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "[rampart][shb] Using transport binding");
		axiom_namespace_free(sec_ns_obj, env);
        axutil_array_list_free(sign_parts_list, env);
        return AXIS2_SUCCESS;
    }else{
        axutil_array_list_free(sign_parts_list, env);
		axiom_namespace_free(sec_ns_obj, env);
        return AXIS2_FAILURE;
    }
}
Example #3
0
axis2_status_t AXIS2_CALL
axis2_addr_out_handler_invoke(
    struct axis2_handler * handler,
    const axutil_env_t * env,
    axis2_msg_ctx_t * msg_ctx)
{
    axis2_char_t *addr_ver_from_msg_ctx = NULL;
    const axis2_char_t *addr_ns = NULL;
    axis2_msg_info_headers_t *msg_info_headers = NULL;
    axis2_ctx_t *ctx = NULL;
    axiom_soap_envelope_t *soap_envelope = NULL;
    axiom_soap_header_t *soap_header = NULL;
    axiom_node_t *soap_header_node = NULL;
    axiom_element_t *soap_header_ele = NULL;
    axis2_endpoint_ref_t *epr_to = NULL;
    axis2_endpoint_ref_t *epr_reply_to = NULL;
    axis2_endpoint_ref_t *epr_from = NULL;
    axis2_endpoint_ref_t *epr_fault_to = NULL;
    axutil_property_t *property = NULL;
    const axis2_char_t *wsa_action = NULL;
	axis2_bool_t set_must_understand = AXIS2_FALSE;
	axutil_property_t *must_understand_prop;

    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
    AXIS2_PARAM_CHECK(env->error, msg_ctx, AXIS2_FAILURE);

    AXIS2_LOG_INFO(env->log, "Starting addressing out handler");

    soap_envelope = axis2_msg_ctx_get_soap_envelope(msg_ctx, env);
    if(!soap_envelope)
    {
        AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "No SOAP envelope. Stop processing addressing");
        return AXIS2_SUCCESS; /* Can happen in case of ONE-WAY services/clients */
    }

    msg_info_headers = axis2_msg_ctx_get_msg_info_headers(msg_ctx, env);

    if(msg_info_headers)
    {
        wsa_action = axis2_msg_info_headers_get_action(msg_info_headers, env);
    }
    else
    {
        AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "No addressing in use");
        return AXIS2_SUCCESS; /* No addressing in use */
    }

    if(!wsa_action || !*wsa_action)
    {
        AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "No action present. Stop processing addressing");
        return AXIS2_SUCCESS; /* If no action present, assume no addressing in use */
    }


    ctx = axis2_msg_ctx_get_base(msg_ctx, env);
    property = axis2_ctx_get_property(ctx, env, AXIS2_WSA_VERSION);

    if(property)
    {
        addr_ver_from_msg_ctx = axutil_property_get_value(property, env);
        property = NULL;
    }

	must_understand_prop = axis2_msg_ctx_get_property(msg_ctx, env, AXIS2_ADDR_ADD_MUST_UNDERSTAND_TO_ADDR_HEADERS);
	if(must_understand_prop)
	{
		axis2_char_t *value = axutil_property_get_value(must_understand_prop, env);
		if(axutil_strcmp(value, AXIS2_VALUE_TRUE) == 0)
			set_must_understand = AXIS2_TRUE;
	}

    /* Setting version 1.0 as the default addressing namespace */
    addr_ns = AXIS2_WSA_NAMESPACE;

    if(addr_ver_from_msg_ctx)
    {
        if(!axutil_strcmp(AXIS2_WSA_NAMESPACE_SUBMISSION, addr_ver_from_msg_ctx))
        {
            addr_ns = AXIS2_WSA_NAMESPACE_SUBMISSION;
        }
    }
    else if(axis2_msg_ctx_get_op_ctx(msg_ctx, env))
    {
        axis2_op_ctx_t *op_ctx = NULL;
        axis2_msg_ctx_t *in_msg_ctx = NULL;
        op_ctx = axis2_msg_ctx_get_op_ctx(msg_ctx, env);

        if(op_ctx)
        {
            in_msg_ctx = axis2_op_ctx_get_msg_ctx(op_ctx, env, AXIS2_WSDL_MESSAGE_LABEL_IN);
        }

        if(in_msg_ctx)
        {
            axis2_ctx_t *in_ctx = NULL;
            in_ctx = axis2_msg_ctx_get_base(in_msg_ctx, env);

            property = axis2_ctx_get_property(in_ctx, env, AXIS2_WSA_VERSION);
            if(property)
            {
                addr_ns = axutil_property_get_value(property, env);
                property = NULL;
            }

            if(!addr_ns || !*addr_ns)
            {
                addr_ns = AXIS2_WSA_NAMESPACE;
            }
        }
    }

    soap_header = axiom_soap_envelope_get_header(soap_envelope, env);
    if(!soap_header)
    {
        AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "No SOAP header. Stop processing addressing");
        return AXIS2_SUCCESS; /* No SOAP header, so no point proceeding */
    }
    else
    {
        /* By this time, we definitely have some addressing information to be sent. This is because,
         * we have tested at the start of this whether msg_info_headers are null or not.
         * So rather than declaring addressing namespace in each and every addressing header, lets
         * define that in the Header itself.
         */
        const axis2_char_t *action = NULL;
        const axis2_char_t *address = NULL;
        const axis2_char_t *svc_group_context_id = NULL;
        const axis2_char_t *message_id = NULL;
        axis2_relates_to_t *relates_to = NULL;
        axiom_node_t *relates_to_header_node = NULL;
        axiom_element_t *relates_to_header_ele = NULL;
        axiom_namespace_t *addressing_namespace = NULL;

        soap_header_node = axiom_soap_header_get_base_node(soap_header, env);
        soap_header_ele = (axiom_element_t *)axiom_node_get_data_element(soap_header_node, env);

        addressing_namespace = axiom_namespace_create(env, addr_ns, AXIS2_WSA_DEFAULT_PREFIX);

        axiom_element_declare_namespace(soap_header_ele, env, soap_header_node,
            addressing_namespace);

        epr_to = axis2_msg_info_headers_get_to(msg_info_headers, env);

        if(epr_to)
        {
            axiom_soap_body_t *body = axiom_soap_envelope_get_body(soap_envelope, env);

            if(body)
            {
                /* In case of a SOAP fault, we got to send the response to
                 the adress specified by FaultTo */
                if(axiom_soap_body_has_fault(body, env))
                {
                    axis2_endpoint_ref_t *epr_fault_to = axis2_msg_info_headers_get_fault_to(
                        msg_info_headers, env);
                    if(epr_fault_to)
                    {
                        const axis2_char_t *fault_to_address = axis2_endpoint_ref_get_address(
                            epr_fault_to, env);
                        if(fault_to_address)
                        {
                            if(axutil_strcmp(AXIS2_WSA_NONE_URL, fault_to_address)
                                && axutil_strcmp(AXIS2_WSA_NONE_URL_SUBMISSION, fault_to_address))
                            {
                                axis2_endpoint_ref_set_address(epr_to, env, fault_to_address);
                            }
                        }
                    }
                }
            }

            address = axis2_endpoint_ref_get_address(epr_to, env);
            if(address && *address)
            {
                axiom_node_t *to_header_block_node = NULL;
                axiom_soap_header_block_t *to_header_block = NULL;
                axutil_array_list_t *ref_param_list = NULL;
                int size = 0;

                to_header_block = axiom_soap_header_add_header_block(soap_header, env,
                    AXIS2_WSA_TO, addressing_namespace);
				if(set_must_understand == AXIS2_TRUE)
				{
					axiom_soap_header_block_set_must_understand_with_bool(to_header_block, env, AXIS2_TRUE);
				}
				to_header_block_node = axiom_soap_header_block_get_base_node(to_header_block, env);
                if(to_header_block_node)
                {
                    axiom_element_t *to_header_block_element = NULL;
                    to_header_block_element = (axiom_element_t *)axiom_node_get_data_element(
                        to_header_block_node, env);
                    if(to_header_block_element)
                    {
                        axiom_element_set_text(to_header_block_element, env, address,
                            to_header_block_node);
                    }
                }

                ref_param_list = axis2_endpoint_ref_get_ref_param_list(epr_to, env);

                size = axutil_array_list_size(ref_param_list, env);
                if(ref_param_list && size > 0)
                {
                    axiom_soap_header_block_t *reference_header_block = NULL;
                    axiom_node_t *reference_node = NULL;
                    int i = 0;

                    for(i = 0; i < size; i++)
                    {
                        axiom_node_t *temp_node = NULL;

                        temp_node = (axiom_node_t *)axutil_array_list_get(ref_param_list, env, i);
                        if(temp_node)
                        {
                            axiom_element_t *temp_ele = NULL;

                            temp_ele = axiom_node_get_data_element(temp_node, env);
                            if(temp_ele)
                            {
                                reference_header_block = axiom_soap_header_add_header_block(
                                    soap_header, env, axiom_element_get_localname(temp_ele, env),
                                    axiom_element_get_namespace(temp_ele, env, temp_node));
								if(set_must_understand)
								{
									axiom_soap_header_block_set_must_understand_with_bool(reference_header_block, env, AXIS2_TRUE);
								}

                                reference_node = axiom_soap_header_block_get_base_node(
                                    reference_header_block, env);
                                if(reference_node)
                                {
                                    axiom_element_t *reference_ele = NULL;
                                    reference_ele = (axiom_element_t *)axiom_node_get_data_element(
                                        reference_node, env);

                                    if(reference_ele)
                                    {
                                        axiom_namespace_t *addr_ns_obj = NULL;
                                        axiom_attribute_t *reference_attr = NULL;

                                        addr_ns_obj = axiom_namespace_create(env, addr_ns,
                                            AXIS2_WSA_DEFAULT_PREFIX);
                                        reference_attr = axiom_attribute_create(env,
                                        /*"isReferenceParameter"*/
                                        AXIS2_WSA_IS_REFERENCE_PARAMETER_ATTRIBUTE, "true",
                                            addr_ns_obj);
                                        axiom_element_add_attribute(reference_ele, env,
                                            reference_attr, reference_node);
                                        axiom_element_set_text(reference_ele, env,
                                            axiom_element_get_text(temp_ele, env, temp_node),
                                            reference_node);
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }/* if(epr_to) */

		axiom_namespace_free(addressing_namespace, env);

        action = axis2_msg_info_headers_get_action(msg_info_headers, env);
        if(action && *action)
        {
            axis2_addr_out_handler_process_string_info(env, action, AXIS2_WSA_ACTION, &soap_header,
				addr_ns, set_must_understand);
        }

        epr_reply_to = axis2_msg_info_headers_get_reply_to(msg_info_headers, env);
        if(!epr_reply_to)
        {
            const axis2_char_t *anonymous_uri = NULL;
            axis2_bool_t anonymous = axis2_msg_info_headers_get_reply_to_anonymous(
                msg_info_headers, env);
            axis2_bool_t none = axis2_msg_info_headers_get_reply_to_none(msg_info_headers, env);
            if(!axutil_strcmp(addr_ns, AXIS2_WSA_NAMESPACE_SUBMISSION))
            {
                if(none)
                {
                    anonymous_uri = AXIS2_WSA_NONE_URL_SUBMISSION;
                }
                else if(anonymous)
                {
                    anonymous_uri = AXIS2_WSA_ANONYMOUS_URL_SUBMISSION;
                }
            }
            else
            {
                if(none)
                {
                    anonymous_uri = AXIS2_WSA_NONE_URL;
                }
                else if(anonymous)
                {
                    anonymous_uri = AXIS2_WSA_ANONYMOUS_URL;
                }
            }

            if(anonymous_uri)
            {
                epr_reply_to = axis2_endpoint_ref_create(env, anonymous_uri);
            }

            if(epr_reply_to)
            {
                axis2_msg_info_headers_set_reply_to(msg_info_headers, env, epr_reply_to);
            }
        }

        /* add the service group id as a reference parameter */
        svc_group_context_id = axutil_string_get_buffer(axis2_msg_ctx_get_svc_grp_ctx_id(msg_ctx,
            env), env);

        axis2_addr_out_handler_add_to_soap_header(env, epr_reply_to, AXIS2_WSA_REPLY_TO,
            soap_header, addr_ns);

        epr_from = axis2_msg_info_headers_get_from(msg_info_headers, env);

        if(epr_from)
        {
            axis2_addr_out_handler_add_to_soap_header(env, epr_from, AXIS2_WSA_FROM, soap_header,
                addr_ns);

        }

        epr_fault_to = axis2_msg_info_headers_get_fault_to(msg_info_headers, env);
        if(!epr_fault_to)
        {
            const axis2_char_t *anonymous_uri = NULL;
            axis2_bool_t anonymous = axis2_msg_info_headers_get_fault_to_anonymous(
                msg_info_headers, env);
            axis2_bool_t none = axis2_msg_info_headers_get_fault_to_none(msg_info_headers, env);
            if(!axutil_strcmp(addr_ns, AXIS2_WSA_NAMESPACE_SUBMISSION))
            {
                if(none)
                {
                    anonymous_uri = AXIS2_WSA_NONE_URL_SUBMISSION;
                }
                else if(anonymous)
                {
                    anonymous_uri = AXIS2_WSA_ANONYMOUS_URL_SUBMISSION;
                }
            }
            else
            {
                if(none)
                    anonymous_uri = AXIS2_WSA_NONE_URL;
                else if(anonymous)
                    anonymous_uri = AXIS2_WSA_ANONYMOUS_URL;
            }

            if(anonymous_uri)
            {
                epr_fault_to = axis2_endpoint_ref_create(env, anonymous_uri);
            }
        }

        if(epr_fault_to)
        {
            /* optional */
            axis2_addr_out_handler_add_to_soap_header(env, epr_fault_to, AXIS2_WSA_FAULT_TO,
                soap_header, addr_ns);
        }

        message_id = axis2_msg_info_headers_get_message_id(msg_info_headers, env);

        if(message_id)
        {
            axis2_addr_out_handler_process_string_info(env, message_id, AXIS2_WSA_MESSAGE_ID,
				&soap_header, addr_ns, set_must_understand);
        }

        relates_to = axis2_msg_info_headers_get_relates_to(msg_info_headers, env);

        if(relates_to)
        {
            const axis2_char_t *value = NULL;
            value = axis2_relates_to_get_value(relates_to, env);
            relates_to_header_node = axis2_addr_out_handler_process_string_info(env, value,
				AXIS2_WSA_RELATES_TO, &soap_header, addr_ns, set_must_understand);
        }

        if(relates_to_header_node)
        {
            const axis2_char_t *relationship_type = NULL;
            relationship_type = axis2_relates_to_get_relationship_type(relates_to, env);
            if(relationship_type && *relationship_type)
            {
                axiom_attribute_t *om_attr = NULL;
                axiom_namespace_t *addr_ns_obj = NULL;
                axiom_namespace_t *dec_ns = NULL;
                relates_to_header_ele = (axiom_element_t *)axiom_node_get_data_element(
                    relates_to_header_node, env);
                if(relates_to_header_ele)
                {
                    dec_ns = axiom_element_find_declared_namespace(relates_to_header_ele, env,
                        addr_ns, AXIS2_WSA_DEFAULT_PREFIX);
                    if(dec_ns)
                    {
                        addr_ns_obj = dec_ns;
                    }
                    else
                    {
                        addr_ns_obj
                            = axiom_namespace_create(env, addr_ns, AXIS2_WSA_DEFAULT_PREFIX);
                    }

                    if(!axutil_strcmp(addr_ns, AXIS2_WSA_NAMESPACE_SUBMISSION))
                    {
                        om_attr = axiom_attribute_create(env,
                            AXIS2_WSA_RELATES_TO_RELATIONSHIP_TYPE,
                            AXIS2_WSA_RELATES_TO_RELATIONSHIP_TYPE_DEFAULT_VALUE_SUBMISSION,
                            addr_ns_obj);
                    }
                    else
                    {
                        om_attr = axiom_attribute_create(env,
                            AXIS2_WSA_RELATES_TO_RELATIONSHIP_TYPE,
                            AXIS2_WSA_RELATES_TO_RELATIONSHIP_TYPE_DEFAULT_VALUE, addr_ns_obj);
                    }

                    axiom_element_add_attribute(relates_to_header_ele, env, om_attr,
                        relates_to_header_node);

                    dec_ns = axiom_element_find_declared_namespace(relates_to_header_ele, env,
                        addr_ns, AXIS2_WSA_DEFAULT_PREFIX);
                    if(!dec_ns)
                    {
                        dec_ns = axiom_element_find_namespace(relates_to_header_ele, env,
                            relates_to_header_node, addr_ns, AXIS2_WSA_DEFAULT_PREFIX);
                        if(dec_ns)
                        {
                            axiom_namespace_free(addr_ns_obj, env);
                            addr_ns_obj = NULL;
                            axiom_attribute_set_namespace(om_attr, env, dec_ns);
                        }
                    }
                }

            }
        }
    }
    return AXIS2_SUCCESS;
}