Moving axis svn, part of TLP move INFRA-2441

git-svn-id: http://svn.apache.org/repos/asf/axis/axis2/c/core/trunk@909681 13f79535-47bb-0310-9956-ffa450edef68

4 files changed, 1125 insertions, 0 deletions

diff --git a/src/core/receivers/Makefile.am b/src/core/receivers/Makefile.am
new file mode 100644
index 0000000..8b12372
--- /dev/null
+++ b/src/core/receivers/Makefile.am
@@ -0,0 +1,11 @@
+noinst_LTLIBRARIES = libaxis2_receivers.la
+
+libaxis2_receivers_la_SOURCES = msg_recv.c \
+                                raw_xml_in_out_msg_recv.c \
+                                svr_callback.c
+
+INCLUDES = -I$(top_builddir)/include \
+            -I$(top_builddir)/src/core/engine \
+            -I$(top_builddir)/src/core/util \
+            -I$(top_builddir)/util/include	\
+            -I$(top_builddir)/axiom/include
diff --git a/src/core/receivers/msg_recv.c b/src/core/receivers/msg_recv.c
new file mode 100644
index 0000000..87bcc1d
--- /dev/null
+++ b/src/core/receivers/msg_recv.c
@@ -0,0 +1,560 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <axis2_msg_recv.h>
+#include <axutil_param.h>
+#include <axis2_description.h>
+#include <axutil_class_loader.h>
+#include <axis2_engine.h>
+#include <axis2_core_utils.h>
+#include <axutil_property.h>
+#include <axiom_soap_envelope.h>
+#include <axiom_soap_body.h>
+#include <axutil_thread.h>
+
+struct axis2_msg_recv
+{
+    axis2_char_t *scope;
+	/**
+	 * conf ctx is added to pass for the load_and_init_svc method
+	 */
+	axis2_conf_ctx_t *conf_ctx;
+
+    void *derived;
+
+    /**
+     * This contain in out synchronous business invoke logic
+     * @param msg_recv pointer to message receiver
+     * @param env pointer to environment struct
+     * @param in_msg_ctx pointer to in message context
+     * @param out_msg_ctx pointer to out message context
+     * @return AXIS2_SUCCESS on success, else AXIS2_FAILURE
+     */
+    axis2_status_t
+    (
+        AXIS2_CALL * invoke_business_logic)
+    (
+        axis2_msg_recv_t * msg_recv,
+        const axutil_env_t * env,
+        struct axis2_msg_ctx * in_msg_ctx,
+        struct axis2_msg_ctx * out_msg_ctx);
+
+    /**
+     * This method is called from axis2_engine_receive method. This method's
+     * actual implementation is decided from the create method of the 
+     * extended message receiver object. There depending on the synchronous or
+     * asynchronous type, receive method is assigned with the synchronous or
+     * asynchronous implementation of receive.
+     * @see raw_xml_in_out_msg_recv_create method where receive is assigned
+     * to receive_sync
+     * @param msg_recv pointer to message receiver
+     * @param env pointer to environment struct
+     * @param in_msg_ctx pointer to in message context
+     * @return AXIS2_SUCCESS on success, else AXIS2_FAILURE
+     */
+    axis2_status_t
+    (
+        AXIS2_CALL * receive)
+    (
+        axis2_msg_recv_t * msg_recv,
+        const axutil_env_t * env,
+        struct axis2_msg_ctx * in_msg_ctx,
+        void *callback_recv_param);
+
+    axis2_status_t
+    (
+        AXIS2_CALL *load_and_init_svc)
+( axis2_msg_recv_t *msg_recv,
+const axutil_env_t *env,
+struct axis2_svc *svc);
+
+};
+
+static axis2_status_t AXIS2_CALL
+axis2_msg_recv_receive_impl(
+    axis2_msg_recv_t * msg_recv,
+    const axutil_env_t * env,
+    axis2_msg_ctx_t * msg_ctx,
+    void *callback_recv_param);
+
+static axis2_status_t AXIS2_CALL
+axis2_msg_recv_load_and_init_svc_impl(
+    axis2_msg_recv_t *msg_recv,
+    const axutil_env_t *env,
+    struct axis2_svc *svc)
+{
+    axutil_param_t *impl_info_param = NULL;
+    void *impl_class = NULL;
+
+    AXIS2_ENV_CHECK(env, NULL);
+
+    if(!svc)
+    {
+        return AXIS2_FAILURE;
+    }
+
+    impl_class = axis2_svc_get_impl_class(svc, env);
+    if(impl_class)
+    {
+        return AXIS2_SUCCESS;
+    }
+    /* When we load the DLL we have to make sure that only one thread will load it */
+    axutil_thread_mutex_lock(axis2_svc_get_mutex(svc, env));
+    /* If more than one thread tries to acquires the lock, first thread loads the DLL.
+     Others should not load the DLL */
+    impl_class = axis2_svc_get_impl_class(svc, env);
+    if(impl_class)
+    {
+        axutil_thread_mutex_unlock(axis2_svc_get_mutex(svc, env));
+        return AXIS2_SUCCESS;
+    }
+    impl_info_param = axis2_svc_get_param(svc, env, AXIS2_SERVICE_CLASS);
+    if(!impl_info_param)
+    {
+        AXIS2_ERROR_SET(env->error, AXIS2_ERROR_INVALID_STATE_SVC, AXIS2_FAILURE);
+        axutil_thread_mutex_unlock(axis2_svc_get_mutex(svc, env));
+        return AXIS2_FAILURE;
+    }
+
+    axutil_allocator_switch_to_global_pool(env->allocator);
+
+    axutil_class_loader_init(env);
+
+    impl_class = axutil_class_loader_create_dll(env, impl_info_param);
+    AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "loading the services from msg_recv_load_and_init_svc");
+
+    if(impl_class)
+    {
+		axis2_conf_t *conf = NULL;
+		conf = axis2_conf_ctx_get_conf(msg_recv->conf_ctx, env);
+        AXIS2_SVC_SKELETON_INIT((axis2_svc_skeleton_t *)impl_class, env);
+    }
+
+    axis2_svc_set_impl_class(svc, env, impl_class);
+
+    axutil_allocator_switch_to_local_pool(env->allocator);
+    axutil_thread_mutex_unlock(axis2_svc_get_mutex(svc, env));
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXPORT axis2_msg_recv_t *AXIS2_CALL
+axis2_msg_recv_create(
+    const axutil_env_t * env)
+{
+    axis2_msg_recv_t *msg_recv = NULL;
+
+    AXIS2_ENV_CHECK(env, NULL);
+
+    msg_recv = (axis2_msg_recv_t *)AXIS2_MALLOC(env->allocator, sizeof(axis2_msg_recv_t));
+
+    if(!msg_recv)
+    {
+        AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
+        return NULL;
+    }
+    msg_recv->conf_ctx = NULL;
+    msg_recv->scope = axutil_strdup(env, "app*");
+    msg_recv->derived = NULL;
+    msg_recv->load_and_init_svc = axis2_msg_recv_load_and_init_svc_impl;
+    msg_recv->receive = axis2_msg_recv_receive_impl;
+    return msg_recv;
+}
+
+AXIS2_EXPORT void AXIS2_CALL
+axis2_msg_recv_free(
+    axis2_msg_recv_t * msg_recv,
+    const axutil_env_t * env)
+{
+    AXIS2_ENV_CHECK(env, void);
+
+    if(msg_recv->scope)
+    {
+        AXIS2_FREE(env->allocator, msg_recv->scope);
+    }
+
+    if(msg_recv)
+    {
+        AXIS2_FREE(env->allocator, msg_recv);
+    }
+
+    return;
+}
+
+AXIS2_EXPORT axis2_svc_skeleton_t *AXIS2_CALL
+axis2_msg_recv_make_new_svc_obj(
+    axis2_msg_recv_t * msg_recv,
+    const axutil_env_t * env,
+    struct axis2_msg_ctx * msg_ctx)
+{
+    struct axis2_svc *svc = NULL;
+    struct axis2_op_ctx *op_ctx = NULL;
+    struct axis2_svc_ctx *svc_ctx = NULL;
+    axutil_param_t *impl_info_param = NULL;
+    void *impl_class = NULL;
+
+    AXIS2_ENV_CHECK(env, NULL);
+    AXIS2_PARAM_CHECK(env->error, msg_ctx, NULL);
+
+    op_ctx = axis2_msg_ctx_get_op_ctx(msg_ctx, env);
+    svc_ctx = axis2_op_ctx_get_parent(op_ctx, env);
+    svc = axis2_svc_ctx_get_svc(svc_ctx, env);
+    if(!svc)
+    {
+        return NULL;
+    }
+
+    impl_class = axis2_svc_get_impl_class(svc, env);
+    if(impl_class)
+    {
+        return impl_class;
+    }
+    else
+    {
+        /* When we load the DLL we have to make sure that only one thread will load it */
+        axutil_thread_mutex_lock(axis2_svc_get_mutex(svc, env));
+        /* If more than one thread tries to acquires the lock, first thread loads the DLL.
+         Others should not load the DLL */
+        impl_class = axis2_svc_get_impl_class(svc, env);
+        if(impl_class)
+        {
+            axutil_thread_mutex_unlock(axis2_svc_get_mutex(svc, env));
+            return impl_class;
+        }
+        impl_info_param = axis2_svc_get_param(svc, env, AXIS2_SERVICE_CLASS);
+        if(!impl_info_param)
+        {
+            AXIS2_ERROR_SET(env->error, AXIS2_ERROR_INVALID_STATE_SVC, AXIS2_FAILURE);
+            axutil_thread_mutex_unlock(axis2_svc_get_mutex(svc, env));
+            return NULL;
+        }
+
+        axutil_allocator_switch_to_global_pool(env->allocator);
+
+        axutil_class_loader_init(env);
+
+        impl_class = axutil_class_loader_create_dll(env, impl_info_param);
+
+        if(impl_class)
+        {
+            AXIS2_SVC_SKELETON_INIT((axis2_svc_skeleton_t *)impl_class, env);
+        }
+
+        axis2_svc_set_impl_class(svc, env, impl_class);
+
+        axutil_allocator_switch_to_local_pool(env->allocator);
+        axutil_thread_mutex_unlock(axis2_svc_get_mutex(svc, env));
+        return impl_class;
+    }
+}
+
+/*AXIS2_EXPORT axis2_svc_skeleton_t *AXIS2_CALL
+axis2_msg_recv_get_impl_obj(
+    axis2_msg_recv_t * msg_recv,
+    const axutil_env_t * env,
+    struct axis2_msg_ctx * msg_ctx)
+{
+    struct axis2_svc *svc = NULL;
+    struct axis2_op_ctx *op_ctx = NULL;
+    struct axis2_svc_ctx *svc_ctx = NULL;
+
+    AXIS2_PARAM_CHECK(env->error, msg_ctx, NULL);
+
+    op_ctx = axis2_msg_ctx_get_op_ctx(msg_ctx, env);
+    svc_ctx = axis2_op_ctx_get_parent(op_ctx, env);
+    svc = axis2_svc_ctx_get_svc(svc_ctx, env);
+    if(!svc)
+    {
+        return NULL;
+    }
+
+    return axis2_msg_recv_make_new_svc_obj(msg_recv, env, msg_ctx);
+}*/
+
+AXIS2_EXPORT axis2_status_t AXIS2_CALL
+axis2_msg_recv_set_scope(
+    axis2_msg_recv_t * msg_recv,
+    const axutil_env_t * env,
+    const axis2_char_t * scope)
+{
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+    AXIS2_PARAM_CHECK(env->error, scope, AXIS2_FAILURE);
+
+    if(msg_recv->scope)
+    {
+        AXIS2_FREE(env->allocator, msg_recv->scope);
+    }
+    msg_recv->scope = axutil_strdup(env, scope);
+    if(!msg_recv->scope)
+    {
+        AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
+        return AXIS2_FAILURE;
+    }
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXPORT axis2_char_t *AXIS2_CALL
+axis2_msg_recv_get_scope(
+    axis2_msg_recv_t * msg_recv,
+    const axutil_env_t * env)
+{
+    return msg_recv->scope;
+}
+
+AXIS2_EXPORT axis2_status_t AXIS2_CALL
+axis2_msg_recv_delete_svc_obj(
+    axis2_msg_recv_t * msg_recv,
+    const axutil_env_t * env,
+    axis2_msg_ctx_t * msg_ctx)
+{
+    axis2_svc_t *svc = NULL;
+    axis2_op_ctx_t *op_ctx = NULL;
+    axis2_svc_ctx_t *svc_ctx = NULL;
+    axutil_param_t *impl_info_param = NULL;
+    axutil_param_t *scope_param = NULL;
+    axis2_char_t *param_value = NULL;
+    axutil_dll_desc_t *dll_desc = NULL;
+
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+    AXIS2_PARAM_CHECK(env->error, msg_ctx, AXIS2_FAILURE);
+
+    op_ctx = axis2_msg_ctx_get_op_ctx(msg_ctx, env);
+    svc_ctx = axis2_op_ctx_get_parent(op_ctx, env);
+    svc = axis2_svc_ctx_get_svc(svc_ctx, env);
+    if(!svc)
+    {
+        return AXIS2_FAILURE;
+    }
+
+    scope_param = axis2_svc_get_param(svc, env, AXIS2_SCOPE);
+    if(scope_param)
+    {
+        param_value = axutil_param_get_value(scope_param, env);
+    }
+    if(param_value && (0 == axutil_strcmp(AXIS2_APPLICATION_SCOPE, param_value)))
+    {
+        return AXIS2_SUCCESS;
+    }
+
+    impl_info_param = axis2_svc_get_param(svc, env, AXIS2_SERVICE_CLASS);
+    if(!impl_info_param)
+    {
+        AXIS2_ERROR_SET(env->error, AXIS2_ERROR_INVALID_STATE_SVC, AXIS2_FAILURE);
+        return AXIS2_FAILURE;
+    }
+    dll_desc = axutil_param_get_value(impl_info_param, env);
+    return axutil_class_loader_delete_dll(env, dll_desc);
+}
+
+static axis2_status_t AXIS2_CALL
+axis2_msg_recv_receive_impl(
+    axis2_msg_recv_t * msg_recv,
+    const axutil_env_t * env,
+    axis2_msg_ctx_t * msg_ctx,
+    void *callback_recv_param)
+{
+    axis2_msg_ctx_t *out_msg_ctx = NULL;
+    axis2_engine_t *engine = NULL;
+    axis2_conf_ctx_t *conf_ctx = NULL;
+    axis2_op_ctx_t *op_ctx = NULL;
+    axis2_svc_ctx_t *svc_ctx = NULL;
+    axis2_status_t status = AXIS2_FAILURE;
+
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+    AXIS2_PARAM_CHECK(env->error, msg_ctx, AXIS2_FAILURE);
+    AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, "[axis2]Entry:axis2_msg_recv_receive_impl");
+    out_msg_ctx = axis2_core_utils_create_out_msg_ctx(env, msg_ctx);
+    if(!out_msg_ctx)
+    {
+        return AXIS2_FAILURE;
+    }
+    op_ctx = axis2_msg_ctx_get_op_ctx(out_msg_ctx, env);
+    if(!op_ctx)
+    {
+        axis2_core_utils_reset_out_msg_ctx(env, out_msg_ctx);
+        axis2_msg_ctx_free(out_msg_ctx, env);
+        return AXIS2_FAILURE;
+    }
+
+    status = axis2_op_ctx_add_msg_ctx(op_ctx, env, out_msg_ctx);
+    if(!status)
+    {
+        axis2_core_utils_reset_out_msg_ctx(env, out_msg_ctx);
+        axis2_msg_ctx_free(out_msg_ctx, env);
+        return status;
+    }
+    status = axis2_op_ctx_add_msg_ctx(op_ctx, env, msg_ctx);
+
+    if(!status)
+    {
+        return status;
+    }
+
+    status = axis2_msg_recv_invoke_business_logic(msg_recv, env, msg_ctx, out_msg_ctx);
+    if(AXIS2_SUCCESS != status)
+    {
+        axis2_core_utils_reset_out_msg_ctx(env, out_msg_ctx);
+        axis2_msg_ctx_free(out_msg_ctx, env);
+        return status;
+    }
+    svc_ctx = axis2_op_ctx_get_parent(op_ctx, env);
+    conf_ctx = axis2_svc_ctx_get_conf_ctx(svc_ctx, env);
+    engine = axis2_engine_create(env, conf_ctx);
+    if(!engine)
+    {
+        axis2_msg_ctx_free(out_msg_ctx, env);
+        return AXIS2_FAILURE;
+    }
+    if(axis2_msg_ctx_get_soap_envelope(out_msg_ctx, env))
+    {
+        axiom_soap_envelope_t *soap_envelope = axis2_msg_ctx_get_soap_envelope(out_msg_ctx, env);
+        if(soap_envelope)
+        {
+            axiom_soap_body_t *body = axiom_soap_envelope_get_body(soap_envelope, env);
+            if(body)
+            {
+                /* in case of a SOAP fault, we got to return failure so that
+                 transport gets to know that it should send 500 */
+                if(axiom_soap_body_has_fault(body, env))
+                {
+                    status = AXIS2_FAILURE;
+                    axis2_msg_ctx_set_fault_soap_envelope(msg_ctx, env, soap_envelope);
+                    axis2_msg_ctx_set_soap_envelope(out_msg_ctx, env, NULL);
+                }
+                else
+                {
+                    /* if it is two way and not a fault then send through engine.
+                     if it is one way we do not need to do an engine send */
+                    status = axis2_engine_send(engine, env, out_msg_ctx);
+                }
+            }
+        }
+    }
+    axis2_engine_free(engine, env);
+
+    /* Reset the out message context to avoid double freeing at http worker. For example if this is
+     * not done here both in and out message context will try to free the transport out stream 
+     * which will result in memory corruption.
+     */
+    if(!axis2_msg_ctx_is_paused(out_msg_ctx, env) && !axis2_msg_ctx_is_keep_alive(out_msg_ctx, env))
+    {
+        axis2_core_utils_reset_out_msg_ctx(env, out_msg_ctx);
+    }
+    AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, "[axis2]Exit:axis2_msg_recv_receive_impl");
+    return status;
+}
+
+AXIS2_EXPORT axis2_status_t AXIS2_CALL
+axis2_msg_recv_set_invoke_business_logic(
+    axis2_msg_recv_t * msg_recv,
+    const axutil_env_t * env,
+    AXIS2_MSG_RECV_INVOKE_BUSINESS_LOGIC func)
+{
+    msg_recv->invoke_business_logic = func;
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXPORT axis2_status_t AXIS2_CALL
+axis2_msg_recv_invoke_business_logic(
+    axis2_msg_recv_t * msg_recv,
+    const axutil_env_t * env,
+    struct axis2_msg_ctx * in_msg_ctx,
+    struct axis2_msg_ctx * out_msg_ctx)
+{
+    return msg_recv->invoke_business_logic(msg_recv, env, in_msg_ctx, out_msg_ctx);
+}
+
+AXIS2_EXPORT axis2_status_t AXIS2_CALL
+axis2_msg_recv_set_derived(
+    axis2_msg_recv_t * msg_recv,
+    const axutil_env_t * env,
+    void *derived)
+{
+    msg_recv->derived = derived;
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXPORT void *AXIS2_CALL
+axis2_msg_recv_get_derived(
+    const axis2_msg_recv_t * msg_recv,
+    const axutil_env_t * env)
+{
+    return msg_recv->derived;
+}
+
+AXIS2_EXPORT axis2_status_t AXIS2_CALL
+axis2_msg_recv_set_receive(
+    axis2_msg_recv_t * msg_recv,
+    const axutil_env_t * env,
+    AXIS2_MSG_RECV_RECEIVE func)
+{
+    msg_recv->receive = func;
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXPORT axis2_status_t AXIS2_CALL
+axis2_msg_recv_receive(
+    axis2_msg_recv_t * msg_recv,
+    const axutil_env_t * env,
+    axis2_msg_ctx_t * msg_ctx,
+    void *callback_recv_param)
+{
+    return msg_recv->receive(msg_recv, env, msg_ctx, callback_recv_param);
+}
+
+AXIS2_EXPORT axis2_status_t AXIS2_CALL
+axis2_msg_recv_set_load_and_init_svc(
+    axis2_msg_recv_t *msg_recv,
+    const axutil_env_t *env,
+    AXIS2_MSG_RECV_LOAD_AND_INIT_SVC func)
+{
+    msg_recv->load_and_init_svc = func;
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXPORT axis2_status_t AXIS2_CALL
+axis2_msg_recv_load_and_init_svc(
+    axis2_msg_recv_t *msg_recv,
+    const axutil_env_t *env,
+    struct axis2_svc *svc)
+{
+    if(msg_recv->load_and_init_svc)
+    {
+        return msg_recv->load_and_init_svc(msg_recv, env, svc);
+    }
+    else
+    {
+        /* message receivers without physical service (e.g : programatical service injection) */
+        return AXIS2_SUCCESS;
+    }
+}
+AXIS2_EXPORT void AXIS2_CALL
+	axis2_msg_recv_set_conf_ctx(axis2_msg_recv_t *msg_recv,
+	const axutil_env_t *env,
+	struct axis2_conf_ctx *conf_ctx)
+{
+	msg_recv->conf_ctx = conf_ctx;
+}
+
+AXIS2_EXPORT struct axis2_conf_ctx* AXIS2_CALL
+axis2_msg_recv_get_conf_ctx(
+						   axis2_msg_recv_t *msg_recv,
+						   const axutil_env_t *env)
+{
+	if(msg_recv)
+		return msg_recv->conf_ctx;
+	return NULL;
+}
diff --git a/src/core/receivers/raw_xml_in_out_msg_recv.c b/src/core/receivers/raw_xml_in_out_msg_recv.c
new file mode 100644
index 0000000..4bb2de8
--- /dev/null
+++ b/src/core/receivers/raw_xml_in_out_msg_recv.c
@@ -0,0 +1,442 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <axis2_raw_xml_in_out_msg_recv.h>
+#include <string.h>
+#include <axiom_element.h>
+#include <axiom_soap_envelope.h>
+#include <axiom_soap_header.h>
+#include <axiom_soap_body.h>
+#include <axiom_soap_fault.h>
+#include <axiom_soap.h>
+
+static axis2_status_t AXIS2_CALL
+axis2_raw_xml_in_out_msg_recv_invoke_business_logic_sync(
+    axis2_msg_recv_t * msg_recv,
+    const axutil_env_t * env,
+    axis2_msg_ctx_t * msg_ctx,
+    axis2_msg_ctx_t * new_msg_ctx);
+
+AXIS2_EXTERN axis2_msg_recv_t *AXIS2_CALL
+axis2_raw_xml_in_out_msg_recv_create(
+    const axutil_env_t * env)
+{
+    axis2_msg_recv_t *msg_recv = NULL;
+    axis2_status_t status = AXIS2_FAILURE;
+
+    msg_recv = axis2_msg_recv_create(env);
+    if(!msg_recv)
+    {
+        AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
+        return NULL;
+    }
+    status = axis2_msg_recv_set_scope(msg_recv, env, AXIS2_APPLICATION_SCOPE);
+    if(!status)
+    {
+        axis2_msg_recv_free(msg_recv, env);
+        return NULL;
+    }
+
+    axis2_msg_recv_set_invoke_business_logic(msg_recv, env,
+        axis2_raw_xml_in_out_msg_recv_invoke_business_logic_sync);
+
+    return msg_recv;
+}
+
+static axis2_status_t AXIS2_CALL
+axis2_raw_xml_in_out_msg_recv_invoke_business_logic_sync(
+    axis2_msg_recv_t * msg_recv,
+    const axutil_env_t * env,
+    axis2_msg_ctx_t * msg_ctx,
+    axis2_msg_ctx_t * new_msg_ctx)
+{
+    axis2_svc_skeleton_t *svc_obj = NULL;
+    axis2_op_ctx_t *op_ctx = NULL;
+    axis2_op_t *op_desc = NULL;
+    const axis2_char_t *style = NULL;
+    axiom_node_t *om_node = NULL;
+    axiom_element_t *om_element = NULL;
+    axis2_char_t *local_name = NULL;
+    axiom_node_t *result_node = NULL;
+    axiom_node_t *body_content_node = NULL;
+    axiom_element_t *body_content_element = NULL;
+    axiom_soap_envelope_t *default_envelope = NULL;
+    axiom_soap_body_t *out_body = NULL;
+    axiom_soap_header_t *out_header = NULL;
+    axiom_soap_fault_t *soap_fault = NULL;
+    axiom_node_t *out_node = NULL;
+    axis2_status_t status = AXIS2_SUCCESS;
+    axis2_bool_t skel_invoked = AXIS2_FALSE;
+    const axis2_char_t *soap_ns = AXIOM_SOAP12_SOAP_ENVELOPE_NAMESPACE_URI;
+    int soap_version = AXIOM_SOAP12;
+    axiom_namespace_t *env_ns = NULL;
+    axiom_node_t *fault_node = NULL;
+    axiom_soap_fault_detail_t *fault_detail;
+    axis2_bool_t is_fault = AXIS2_FALSE;
+
+    AXIS2_PARAM_CHECK(env->error, msg_ctx, AXIS2_FAILURE);
+    AXIS2_PARAM_CHECK(env->error, new_msg_ctx, AXIS2_FAILURE);
+
+    AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI,
+        "[axis2]Entry:axis2_raw_xml_in_out_msg_recv_invoke_business_logic_sync");
+
+    /* get the implementation class for the Web Service */
+    svc_obj = axis2_msg_recv_make_new_svc_obj(msg_recv, env, msg_ctx);
+
+    if(!svc_obj)
+    {
+        const axis2_char_t *svc_name = NULL;
+        axis2_svc_t *svc = axis2_msg_ctx_get_svc(msg_ctx, env);
+
+        if(svc)
+        {
+            svc_name = axis2_svc_get_name(svc, env);
+        }
+        else
+        {
+            svc_name = "unknown";
+        }
+
+        AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI,
+            "Impl object for service '%s' not set in message receiver. %d :: %s", svc_name,
+            env->error->error_number, AXIS2_ERROR_GET_MESSAGE(env->error));
+
+        status = AXIS2_FAILURE;
+    }
+    else
+    {
+        op_ctx = axis2_msg_ctx_get_op_ctx(msg_ctx, env);
+        op_desc = axis2_op_ctx_get_op(op_ctx, env);
+
+        style = axis2_op_get_style(op_desc, env);
+        if(0 == axutil_strcmp(AXIS2_STYLE_DOC, style))
+        {
+            axiom_soap_envelope_t *envelope = NULL;
+            axiom_soap_body_t *body = NULL;
+
+            envelope = axis2_msg_ctx_get_soap_envelope(msg_ctx, env);
+            body = axiom_soap_envelope_get_body(envelope, env);
+            om_node = axiom_soap_body_get_base_node(body, env);
+            om_element = axiom_node_get_data_element(om_node, env);
+            om_node = axiom_node_get_first_element(om_node, env);
+        }
+        else if(0 == axutil_strcmp(AXIS2_STYLE_RPC, style))
+        {
+            axiom_soap_envelope_t *envelope = NULL;
+            axiom_soap_body_t *body = NULL;
+            axiom_node_t *op_node = NULL;
+            axiom_element_t *op_element = NULL;
+
+            envelope = axis2_msg_ctx_get_soap_envelope(msg_ctx, env);
+            body = axiom_soap_envelope_get_body(envelope, env);
+            op_node = axiom_soap_body_get_base_node(body, env);
+            op_element = axiom_node_get_data_element(op_node, env);
+            if(op_element)
+            {
+                local_name = axiom_element_get_localname(op_element, env);
+                if(local_name)
+                {
+                    axutil_array_list_t *function_arr = NULL;
+                    int i = 0;
+                    int size = 0;
+                    axis2_bool_t matches = AXIS2_FALSE;
+
+                    function_arr = svc_obj->func_array;
+                    if(function_arr)
+                    {
+                        size = axutil_array_list_size(function_arr, env);
+                    }
+
+                    for(i = 0; i < size; i++)
+                    {
+                        axis2_char_t *function_name = NULL;
+
+                        function_name = (axis2_char_t *)axutil_array_list_get(function_arr, env, i);
+                        if(!axutil_strcmp(function_name, local_name))
+                        {
+                            matches = AXIS2_TRUE;
+
+                        }
+                    }
+
+                    if(matches)
+                    {
+                        om_node = axiom_node_get_first_child(op_node, env);
+                        om_element = axiom_node_get_data_element(om_node, env);
+                    }
+                    else
+                    {
+                        AXIS2_ERROR_SET(env->error, AXIS2_ERROR_OM_ELEMENT_MISMATCH, AXIS2_FAILURE);
+                        status = AXIS2_FAILURE;
+                    }
+                }
+                else
+                {
+                    AXIS2_ERROR_SET(env->error, AXIS2_ERROR_OM_ELEMENT_INVALID_STATE, AXIS2_FAILURE);
+                    status = AXIS2_FAILURE;
+                }
+            }
+            else
+            {
+                AXIS2_ERROR_SET(env->error, AXIS2_ERROR_RPC_NEED_MATCHING_CHILD, AXIS2_FAILURE);
+                status = AXIS2_FAILURE;
+            }
+        }
+        else
+        {
+            AXIS2_ERROR_SET(env->error, AXIS2_ERROR_UNKNOWN_STYLE, AXIS2_FAILURE);
+            status = AXIS2_FAILURE;
+        }
+
+        if(status == AXIS2_SUCCESS)
+        {
+            skel_invoked = AXIS2_TRUE;
+            result_node = AXIS2_SVC_SKELETON_INVOKE(svc_obj, env, om_node, new_msg_ctx);
+        }
+
+        if(result_node)
+        {
+            if(0 == axutil_strcmp(style, AXIS2_STYLE_RPC))
+            {
+                axiom_namespace_t *ns = NULL;
+                axis2_char_t *res_name = NULL;
+
+                res_name = axutil_stracat(env, local_name, "Response");
+                ns = axiom_namespace_create(env, "http://soapenc/", "res");
+                if(!ns)
+                {
+                    status = AXIS2_FAILURE;
+                }
+                else
+                {
+                    body_content_element = axiom_element_create(env, NULL, res_name, ns,
+                        &body_content_node);
+                    axiom_node_add_child(body_content_node, env, result_node);
+                }
+            }
+            else
+            {
+                body_content_node = result_node;
+            }
+        }
+        else
+        {
+            axis2_char_t *mep = (axis2_char_t *)axis2_op_get_msg_exchange_pattern(op_desc, env);
+            if(axutil_strcmp(mep, AXIS2_MEP_URI_IN_ONLY) && axutil_strcmp(mep,
+                AXIS2_MEP_URI_ROBUST_IN_ONLY))
+            {
+                status = AXIS2_ERROR_GET_STATUS_CODE(env->error);
+                if(status == AXIS2_SUCCESS)
+                {
+                    axis2_msg_ctx_set_no_content(new_msg_ctx, env, AXIS2_TRUE);
+                }
+                else
+                {
+                    axis2_msg_ctx_set_status_code(msg_ctx, env, axis2_msg_ctx_get_status_code(
+                        new_msg_ctx, env));
+                }
+                /* The new_msg_ctx is passed to the service. The status code must
+                 * be taken from here and set to the old message context which is
+                 * used by the worker when the request processing fails.
+                 */
+                if(svc_obj->ops->on_fault)
+                {
+                    fault_node = AXIS2_SVC_SKELETON_ON_FAULT(svc_obj, env, om_node);
+                }
+                is_fault = AXIS2_TRUE;
+            }
+            else
+            {
+                /* If we have a in only message result node is NULL. We create fault only if
+                 * an error is set
+                 */
+                status = AXIS2_ERROR_GET_STATUS_CODE(env->error);
+                if(status == AXIS2_SUCCESS)
+                {
+                    axis2_msg_ctx_set_no_content(new_msg_ctx, env, AXIS2_TRUE);
+                }
+                else
+                {
+                    axis2_msg_ctx_set_status_code(msg_ctx, env, axis2_msg_ctx_get_status_code(
+                        new_msg_ctx, env));
+                    if(!axutil_strcmp(mep, AXIS2_MEP_URI_ROBUST_IN_ONLY))
+                    {
+                        /* The new_msg_ctx is passed to the service. The status code must
+                         * be taken from here and set to the old message context which is
+                         * used by the worker when the request processing fails.
+                         */
+                        if(svc_obj->ops->on_fault)
+                        {
+                            fault_node = AXIS2_SVC_SKELETON_ON_FAULT(svc_obj, env, om_node);
+                        }
+                        is_fault = AXIS2_TRUE;
+                    }
+                }
+            }
+        }
+    }
+
+    if(msg_ctx && axis2_msg_ctx_get_is_soap_11(msg_ctx, env))
+    {
+        soap_ns = AXIOM_SOAP11_SOAP_ENVELOPE_NAMESPACE_URI; /* default is 1.2 */
+        soap_version = AXIOM_SOAP11;
+    }
+
+    if(axis2_msg_ctx_get_soap_envelope(new_msg_ctx, env))
+    {
+        /* service implementation has set the envelope,
+         useful when setting a SOAP fault.
+         No need to further process */
+        return AXIS2_SUCCESS;
+    }
+
+    /* create the soap envelope here */
+    env_ns = axiom_namespace_create(env, soap_ns, "soapenv");
+    if(!env_ns)
+    {
+        return AXIS2_FAILURE;
+    }
+
+    default_envelope = axiom_soap_envelope_create(env, env_ns);
+
+    if(!default_envelope)
+    {
+        return AXIS2_FAILURE;
+    }
+
+    out_header = axiom_soap_header_create_with_parent(env, default_envelope);
+    if(!out_header)
+    {
+        return AXIS2_FAILURE;
+    }
+
+    out_body = axiom_soap_body_create_with_parent(env, default_envelope);
+    if(!out_body)
+    {
+        return AXIS2_FAILURE;
+    }
+
+    out_node = axiom_soap_body_get_base_node(out_body, env);
+    if(!out_node)
+    {
+        return AXIS2_FAILURE;
+    }
+
+    if(status != AXIS2_SUCCESS || is_fault)
+    {
+        /* something went wrong. set a SOAP Fault */
+        const axis2_char_t *fault_value_str = "soapenv:Sender";
+        const axis2_char_t *fault_reason_str = NULL;
+        const axis2_char_t *err_msg = NULL;
+
+        if(!skel_invoked)
+        {
+            if(axis2_msg_ctx_get_is_soap_11(msg_ctx, env))
+            {
+fault_value_str            =
+            AXIOM_SOAP_DEFAULT_NAMESPACE_PREFIX ":"
+            AXIOM_SOAP11_FAULT_CODE_RECEIVER;
+        }
+        else
+        {
+            fault_value_str =
+            AXIOM_SOAP_DEFAULT_NAMESPACE_PREFIX ":"
+            AXIOM_SOAP12_SOAP_FAULT_VALUE_RECEIVER;
+        }
+    }
+
+    err_msg = AXIS2_ERROR_GET_MESSAGE(env->error);
+    if (err_msg && axutil_strcmp(err_msg, ""))
+    {
+        if(!axutil_strcmp(err_msg, "No Error"))
+        {
+            fault_reason_str = "An error has occurred, but could not determine exact details";
+        }
+        else
+        {
+            fault_reason_str = err_msg;
+        }
+    }
+    else
+    {
+        fault_reason_str = "An error has occurred, but could not determine exact details";
+    }
+
+    soap_fault = axiom_soap_fault_create_default_fault(env, out_body, fault_value_str,
+        fault_reason_str, soap_version);
+
+    if (fault_node)
+    {
+        axiom_node_t *fault_detail_node = NULL;
+
+        fault_detail = axiom_soap_fault_detail_create_with_parent(env, soap_fault);
+        fault_detail_node = axiom_soap_fault_detail_get_base_node(fault_detail, env);
+        AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "fault_detail:%s", axiom_node_to_string(
+                fault_detail_node, env));
+
+        axiom_soap_fault_detail_add_detail_entry(fault_detail, env, fault_node);
+    }
+}
+
+if (body_content_node)
+{
+    axiom_node_add_child(out_node, env, body_content_node);
+    status = axis2_msg_ctx_set_soap_envelope(new_msg_ctx, env, default_envelope);
+}
+else if (soap_fault)
+{
+    axis2_msg_ctx_set_soap_envelope(new_msg_ctx, env, default_envelope);
+    status = AXIS2_SUCCESS;
+}
+else
+{
+    /* we should free the memory as the envelope is not used, one way case */
+    axiom_soap_envelope_free(default_envelope, env);
+    default_envelope = NULL;
+}
+
+AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI,
+    "[axis2]Exit:axis2_raw_xml_in_out_msg_recv_invoke_business_logic_sync");
+
+return status;
+}
+
+AXIS2_EXPORT int
+axis2_get_instance(
+    struct axis2_msg_recv **inst,
+    const axutil_env_t * env)
+{
+    *inst = axis2_raw_xml_in_out_msg_recv_create(env);
+    if(!(*inst))
+    {
+        return AXIS2_FAILURE;
+    }
+
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXPORT int
+axis2_remove_instance(
+    struct axis2_msg_recv *inst,
+    const axutil_env_t * env)
+{
+    if(inst)
+    {
+        axis2_msg_recv_free(inst, env);
+    }
+    return AXIS2_SUCCESS;
+}
diff --git a/src/core/receivers/svr_callback.c b/src/core/receivers/svr_callback.c
new file mode 100644
index 0000000..2fe68b1
--- /dev/null
+++ b/src/core/receivers/svr_callback.c
@@ -0,0 +1,112 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <axis2_svr_callback.h>
+#include <axis2_engine.h>
+
+struct axis2_svr_callback
+{
+    axis2_char_t *scope;
+};
+
+AXIS2_EXPORT axis2_svr_callback_t *AXIS2_CALL
+axis2_svr_callback_create(
+    const axutil_env_t * env)
+{
+    axis2_svr_callback_t *svr_callback = NULL;
+
+    AXIS2_ENV_CHECK(env, NULL);
+
+    svr_callback = (axis2_svr_callback_t *)AXIS2_MALLOC(env->allocator,
+        sizeof(axis2_svr_callback_t));
+
+    if(!svr_callback)
+    {
+        AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
+        return NULL;
+    }
+
+    return svr_callback;
+}
+
+AXIS2_EXPORT void AXIS2_CALL
+axis2_svr_callback_free(
+    axis2_svr_callback_t * svr_callback,
+    const axutil_env_t * env)
+{
+    AXIS2_ENV_CHECK(env, void);
+
+    if(svr_callback)
+    {
+        AXIS2_FREE(env->allocator, svr_callback);
+    }
+
+    return;
+}
+
+AXIS2_EXPORT axis2_status_t AXIS2_CALL
+axis2_svr_callback_handle_result(
+    axis2_svr_callback_t * svr_callback,
+    const axutil_env_t * env,
+    axis2_msg_ctx_t * msg_ctx)
+{
+    axis2_engine_t *engine = NULL;
+    axis2_conf_ctx_t *conf_ctx = NULL;
+    axis2_svc_ctx_t *svc_ctx = NULL;
+    axis2_op_ctx_t *op_ctx = NULL;
+
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+    AXIS2_PARAM_CHECK(env->error, msg_ctx, AXIS2_FAILURE);
+
+    op_ctx = axis2_msg_ctx_get_op_ctx(msg_ctx, env);
+    svc_ctx = axis2_op_ctx_get_parent(op_ctx, env);
+    conf_ctx = axis2_svc_ctx_get_conf_ctx(svc_ctx, env);
+    engine = axis2_engine_create(env, conf_ctx);
+    if(!engine)
+    {
+        return AXIS2_FAILURE;
+    }
+    return axis2_engine_send(engine, env, msg_ctx);
+}
+
+AXIS2_EXPORT axis2_status_t AXIS2_CALL
+axis2_svr_callback_handle_fault(
+    axis2_svr_callback_t * svr_callback,
+    const axutil_env_t * env,
+    axis2_msg_ctx_t * msg_ctx)
+{
+    axis2_engine_t *engine = NULL;
+    axis2_conf_ctx_t *conf_ctx = NULL;
+    axis2_svc_ctx_t *svc_ctx = NULL;
+    axis2_op_ctx_t *op_ctx = NULL;
+    axis2_msg_ctx_t *fault_ctx = NULL;
+
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+    AXIS2_PARAM_CHECK(env->error, msg_ctx, AXIS2_FAILURE);
+
+    op_ctx = axis2_msg_ctx_get_op_ctx(msg_ctx, env);
+    svc_ctx = axis2_op_ctx_get_parent(op_ctx, env);
+    conf_ctx = axis2_svc_ctx_get_conf_ctx(svc_ctx, env);
+    engine = axis2_engine_create(env, conf_ctx);
+    if(!engine)
+    {
+        return AXIS2_FAILURE;
+    }
+
+    fault_ctx = axis2_engine_create_fault_msg_ctx(engine, env, msg_ctx, NULL, NULL);
+    return axis2_engine_send_fault(engine, env, fault_ctx);
+}