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

5 files changed, 1081 insertions, 0 deletions

diff --git a/src/core/transport/tcp/receiver/Makefile.am b/src/core/transport/tcp/receiver/Makefile.am
new file mode 100644
index 0000000..e3543dc
--- /dev/null
+++ b/src/core/transport/tcp/receiver/Makefile.am
@@ -0,0 +1,23 @@
+lib_LTLIBRARIES = libaxis2_tcp_receiver.la
+libaxis2_tcp_receiver_la_LIBADD=$(top_builddir)/util/src/libaxutil.la\
+                                 $(top_builddir)/src/core/transport/http/common/libaxis2_http_common.la
+
+
+libaxis2_tcp_receiver_la_SOURCES = tcp_svr_thread.c \
+                                    tcp_worker.c \
+                                    simple_tcp_svr_conn.c \
+									tcp_receiver.c
+
+
+libaxis2_tcp_receiver_la_LDFLAGS = -version-info $(VERSION_NO)
+
+INCLUDES = -I$(top_builddir)/include \
+	       -I$(top_builddir)/src/core/transport\
+	       -I$(top_builddir)/src/core/transport/tcp \
+           -I$(top_builddir)/src/core/description \
+           -I$(top_builddir)/src/core/context \
+           -I$(top_builddir)/src/core/phaseresolver \
+           -I$(top_builddir)/src/core/engine \
+           -I$(top_builddir)/src/core/deployment \
+           -I$(top_builddir)/util/include \
+           -I$(top_builddir)/axiom/include
diff --git a/src/core/transport/tcp/receiver/simple_tcp_svr_conn.c b/src/core/transport/tcp/receiver/simple_tcp_svr_conn.c
new file mode 100644
index 0000000..a5fd9a9
--- /dev/null
+++ b/src/core/transport/tcp/receiver/simple_tcp_svr_conn.c
@@ -0,0 +1,181 @@
+/*
+ * 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_simple_tcp_svr_conn.h>
+#include <axis2_tcp_transport.h>
+#include <axutil_string.h>
+#include <axutil_network_handler.h>
+#include <platforms/axutil_platform_auto_sense.h>
+
+struct axis2_simple_tcp_svr_conn
+{
+    int socket;
+    axutil_stream_t *stream;
+    axis2_char_t *buffer;
+};
+
+AXIS2_EXTERN axis2_simple_tcp_svr_conn_t *AXIS2_CALL
+axis2_simple_tcp_svr_conn_create(
+    const axutil_env_t * env,
+    int sockfd)
+{
+    axis2_simple_tcp_svr_conn_t *svr_conn = NULL;
+    AXIS2_ENV_CHECK(env, NULL);
+    svr_conn = (axis2_simple_tcp_svr_conn_t *)AXIS2_MALLOC(env->allocator,
+        sizeof(axis2_simple_tcp_svr_conn_t));
+
+    if(!svr_conn)
+    {
+        AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
+        return NULL;
+    }
+    svr_conn->socket = sockfd;
+    svr_conn->stream = NULL;
+    svr_conn->buffer = NULL;
+
+    if(-1 != svr_conn->socket)
+    {
+        svr_conn->stream = axutil_stream_create_socket(env, svr_conn->socket);
+        if(!svr_conn->stream)
+        {
+            axis2_simple_tcp_svr_conn_free((axis2_simple_tcp_svr_conn_t *)svr_conn, env);
+            return NULL;
+        }
+    }
+    return svr_conn;
+}
+
+AXIS2_EXTERN void AXIS2_CALL
+axis2_simple_tcp_svr_conn_free(
+    axis2_simple_tcp_svr_conn_t * svr_conn,
+    const axutil_env_t * env)
+{
+    axis2_simple_tcp_svr_conn_close(svr_conn, env);
+
+    AXIS2_FREE(env->allocator, svr_conn);
+
+    return;
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+axis2_simple_tcp_svr_conn_close(
+    axis2_simple_tcp_svr_conn_t * svr_conn,
+    const axutil_env_t * env)
+{
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+
+    axutil_stream_free(svr_conn->stream, env);
+    if(-1 != svr_conn->socket)
+    {
+        axutil_network_handler_close_socket(env, svr_conn->socket);
+        svr_conn->socket = -1;
+    }
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXTERN axis2_bool_t AXIS2_CALL
+axis2_simple_tcp_svr_conn_is_open(
+    axis2_simple_tcp_svr_conn_t * svr_conn,
+    const axutil_env_t * env)
+{
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+    if(-1 != svr_conn->socket)
+    {
+        return AXIS2_TRUE;
+    }
+    return AXIS2_FALSE;
+}
+
+AXIS2_EXTERN axutil_stream_t *AXIS2_CALL
+axis2_simple_tcp_svr_conn_get_stream(
+    const axis2_simple_tcp_svr_conn_t * svr_conn,
+    const axutil_env_t * env)
+{
+    return svr_conn->stream;
+}
+
+AXIS2_EXTERN axis2_char_t *AXIS2_CALL
+axis2_simple_tcp_svr_conn_read_request(
+    axis2_simple_tcp_svr_conn_t * svr_conn,
+    const axutil_env_t * env)
+{
+    int size = 32000;
+    axis2_char_t str_line[32000];
+    axis2_char_t tmp_buf[32000];
+    int read = -1;
+
+    AXIS2_ENV_CHECK(env, NULL);
+
+    memset(str_line, 0, size);
+    while((read = axutil_stream_peek_socket(svr_conn->stream, env, tmp_buf, size - 1)) > 0)
+    {
+        tmp_buf[read] = '\0';
+        if(read > 0)
+        {
+            read = axutil_stream_read(svr_conn->stream, env, tmp_buf, size - 1);
+            if(read > 0)
+            {
+                tmp_buf[read] = '\0';
+                strcat(str_line, tmp_buf);
+                break;
+            }
+            else
+            {
+                break;
+            }
+        }
+    }
+    if(str_line > 0)
+    {
+        svr_conn->buffer = str_line;
+    }
+    return svr_conn->buffer;
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+axis2_simple_tcp_svr_conn_set_rcv_timeout(
+    axis2_simple_tcp_svr_conn_t * svr_conn,
+    const axutil_env_t * env,
+    int timeout)
+{
+    return axutil_network_handler_set_sock_option(env, svr_conn->socket, SO_RCVTIMEO, timeout);
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+axis2_simple_tcp_svr_conn_set_snd_timeout(
+    axis2_simple_tcp_svr_conn_t * svr_conn,
+    const axutil_env_t * env,
+    int timeout)
+{
+    return axutil_network_handler_set_sock_option(env, svr_conn->socket, SO_SNDTIMEO, timeout);
+}
+
+AXIS2_EXTERN axis2_char_t *AXIS2_CALL
+axis2_simple_tcp_svr_conn_get_svr_ip(
+    const axis2_simple_tcp_svr_conn_t * svr_conn,
+    const axutil_env_t * env)
+{
+    return axutil_network_handler_get_svr_ip(env, svr_conn->socket);
+}
+
+AXIS2_EXTERN axis2_char_t *AXIS2_CALL
+axis2_simple_tcp_svr_conn_get_peer_ip(
+    const axis2_simple_tcp_svr_conn_t * svr_conn,
+    const axutil_env_t * env)
+{
+    return axutil_network_handler_get_peer_ip(env, svr_conn->socket);
+}
diff --git a/src/core/transport/tcp/receiver/tcp_receiver.c b/src/core/transport/tcp/receiver/tcp_receiver.c
new file mode 100644
index 0000000..0451217
--- /dev/null
+++ b/src/core/transport/tcp/receiver/tcp_receiver.c
@@ -0,0 +1,400 @@
+/*
+ * 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_tcp_transport.h>
+#include <axis2_tcp_svr_thread.h>
+#include <axis2_tcp_server.h>
+#include <axis2_transport_in_desc.h>
+#include <axutil_param_container.h>
+#include <axutil_url.h>
+#include <axis2_conf_init.h>
+#include <stdlib.h>
+
+/**
+ * @brief TCP Client struct impl
+ *   Axis2 TCP Client impl
+ */
+
+typedef struct axis2_tcp_server_impl
+{
+    axis2_transport_receiver_t tcp_server;
+    axis2_tcp_svr_thread_t *svr_thread;
+    int port;
+	axis2_char_t *svr_ip;
+    axis2_conf_ctx_t *conf_ctx;
+    axis2_conf_ctx_t *conf_ctx_private;
+    axis2_conf_t *conf;
+	axis2_bool_t is_application_client_side;
+} axis2_tcp_server_impl_t;
+
+#define AXIS2_INTF_TO_IMPL(tcp_server) \
+                ((axis2_tcp_server_impl_t *)(tcp_server))
+
+/***************************** Function headers *******************************/
+
+axis2_status_t AXIS2_CALL
+axis2_tcp_server_init(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env,
+    axis2_conf_ctx_t * conf_ctx,
+    axis2_transport_in_desc_t * in_desc);
+
+axis2_status_t AXIS2_CALL
+axis2_tcp_server_start(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env);
+
+axis2_status_t AXIS2_CALL
+axis2_tcp_server_stop(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env);
+
+axis2_conf_ctx_t *AXIS2_CALL axis2_tcp_server_get_conf_ctx(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env);
+
+axis2_endpoint_ref_t *AXIS2_CALL axis2_tcp_server_get_reply_to_epr(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env,
+    const axis2_char_t * svc_name);
+
+
+axis2_endpoint_ref_t *AXIS2_CALL axis2_tcp_server_get_epr_for_service(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env,
+    const axis2_char_t * svc_name);
+
+
+axis2_bool_t AXIS2_CALL
+axis2_tcp_server_is_running(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env);
+
+static void AXIS2_CALL
+axis2_tcp_server_set_is_application_client_side(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env,
+    axis2_bool_t is_application_client_side);
+
+void AXIS2_CALL axis2_tcp_server_free(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env);
+
+static  axis2_char_t* AXIS2_CALL
+axis2_tcp_server_get_server_ip(
+axis2_transport_receiver_t *server,
+const axutil_env_t *env);
+
+static void AXIS2_CALL
+axis2_tcp_server_set_server_ip(
+axis2_transport_receiver_t *transport_receiver,
+const axutil_env_t *env,
+ axis2_char_t *serverip);
+
+static const axis2_transport_receiver_ops_t tcp_transport_receiver_ops_var = {
+    axis2_tcp_server_init, 
+	axis2_tcp_server_start, 
+	axis2_tcp_server_get_reply_to_epr,
+	axis2_tcp_server_get_epr_for_service,
+	axis2_tcp_server_get_server_ip,
+	axis2_tcp_server_set_server_ip,
+    axis2_tcp_server_get_conf_ctx, 
+	axis2_tcp_server_is_running,
+	axis2_tcp_server_set_is_application_client_side,
+	axis2_tcp_server_stop,
+    axis2_tcp_server_free };
+
+AXIS2_EXTERN axis2_transport_receiver_t *AXIS2_CALL
+axis2_tcp_server_create(
+    const axutil_env_t * env,
+    const axis2_char_t * repo,
+    const int port)
+{
+    axis2_tcp_server_impl_t *server_impl = NULL;
+    AXIS2_ENV_CHECK(env, NULL);
+
+    server_impl = (axis2_tcp_server_impl_t *)AXIS2_MALLOC(env->allocator,
+        sizeof(axis2_tcp_server_impl_t));
+
+    if(!server_impl)
+    {
+        AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
+        return NULL;
+    }
+
+    server_impl->svr_thread = NULL;
+    server_impl->conf_ctx = NULL;
+    server_impl->conf_ctx_private = NULL;
+    server_impl->port = port;
+	server_impl->svr_ip = NULL;
+    server_impl->tcp_server.ops = &tcp_transport_receiver_ops_var;
+
+    if(repo)
+    {
+
+        /**
+         * We first create a private conf ctx which is owned by this server
+         * we only free this private conf context. We should never free the
+         * server_impl->conf_ctx because it may own to any other object which
+         * may lead to double free
+         */
+        server_impl->conf_ctx_private = axis2_build_conf_ctx(env, repo);
+        if(!server_impl->conf_ctx_private)
+        {
+            axis2_tcp_server_free((axis2_transport_receiver_t *)server_impl, env);
+            return NULL;
+        }
+        server_impl->conf_ctx = server_impl->conf_ctx_private;
+    }
+    return &(server_impl->tcp_server);
+}
+
+void AXIS2_CALL
+axis2_tcp_server_free(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env)
+{
+    axis2_tcp_server_impl_t *server_impl = NULL;
+    AXIS2_ENV_CHECK(env, void);
+    server_impl = AXIS2_INTF_TO_IMPL(server);
+    if(server_impl->svr_thread)
+    {
+        axis2_tcp_svr_thread_destroy(server_impl->svr_thread, env);
+        axis2_tcp_svr_thread_free(server_impl->svr_thread, env);
+        server_impl->svr_thread = NULL;
+    }
+
+    if(server_impl->conf_ctx_private)
+    {
+        axis2_conf_ctx_free(server_impl->conf_ctx_private, env);
+        server_impl->conf_ctx_private = NULL;
+    }
+
+    /**
+     * Do not free this. It may own to some other object
+     */
+    server_impl->conf_ctx = NULL;
+    AXIS2_FREE(env->allocator, server_impl);
+    return;
+}
+
+static void AXIS2_CALL
+axis2_tcp_server_set_is_application_client_side(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env,
+    axis2_bool_t is_application_client_side)
+{
+    axis2_tcp_server_impl_t *server_impl = NULL;
+    server_impl = AXIS2_INTF_TO_IMPL(server);
+    server_impl->is_application_client_side = is_application_client_side;
+}
+
+axis2_status_t AXIS2_CALL
+axis2_tcp_server_init(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env,
+    axis2_conf_ctx_t * conf_ctx,
+    axis2_transport_in_desc_t * in_desc)
+{
+    axis2_tcp_server_impl_t *server_impl = NULL;
+    axis2_char_t *port_str = NULL;
+    axutil_param_t *param = NULL;
+
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+    server_impl = AXIS2_INTF_TO_IMPL(server);
+
+    server_impl->conf_ctx = conf_ctx;
+    param = (axutil_param_t *)axutil_param_container_get_param(
+        axis2_transport_in_desc_param_container(in_desc, env), env, "port");
+    if(param)
+    {
+        port_str = axutil_param_get_value(param, env);
+    }
+    if(port_str)
+    {
+        server_impl->port = atoi(port_str);
+    }
+    return AXIS2_SUCCESS;
+}
+
+axis2_status_t AXIS2_CALL
+axis2_tcp_server_start(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env)
+{
+
+    axis2_tcp_server_impl_t *server_impl = NULL;
+    axis2_tcp_worker_t *worker = NULL;
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+
+    server_impl = AXIS2_INTF_TO_IMPL(server);
+    server_impl->svr_thread = axis2_tcp_svr_thread_create(env, server_impl->port);
+    if(!server_impl->svr_thread)
+    {
+        return AXIS2_FAILURE;
+    }
+    worker = axis2_tcp_worker_create(env, server_impl->conf_ctx);
+    axis2_tcp_worker_set_svr_port(worker, env, server_impl->port);
+    if(!worker)
+    {
+        axis2_tcp_svr_thread_free(server_impl->svr_thread, env);
+        return AXIS2_FAILURE;
+    }
+    AXIS2_LOG_INFO(env->log, "Starting TCP server thread");
+    axis2_tcp_svr_thread_set_worker(server_impl->svr_thread, env, worker);
+    axis2_tcp_svr_thread_run(server_impl->svr_thread, env);
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+axis2_tcp_server_stop(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env)
+{
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+
+    AXIS2_LOG_INFO(env->log, "Terminating TCP server thread");
+    if(AXIS2_INTF_TO_IMPL(server)->svr_thread)
+    {
+        axis2_tcp_svr_thread_destroy(AXIS2_INTF_TO_IMPL(server)->svr_thread, env);
+    }
+    AXIS2_LOG_INFO(env->log, "Successfully terminated  TCP server" " thread");
+    return AXIS2_SUCCESS;
+}
+
+axis2_conf_ctx_t *AXIS2_CALL
+axis2_tcp_server_get_conf_ctx(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env)
+{
+    AXIS2_ENV_CHECK(env, NULL);
+    return AXIS2_INTF_TO_IMPL(server)->conf_ctx;
+}
+
+axis2_endpoint_ref_t *AXIS2_CALL
+axis2_tcp_server_get_reply_to_epr(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env,
+    const axis2_char_t * svc_name)
+{
+    axis2_endpoint_ref_t *epr = NULL;
+    const axis2_char_t *host_address = NULL;
+    axis2_char_t *svc_path = NULL;
+    axutil_url_t *url = NULL;
+    AXIS2_ENV_CHECK(env, NULL);
+    AXIS2_PARAM_CHECK(env->error, svc_name, NULL);
+
+    host_address = "127.0.0.1"; /* TODO : get from axis2.xml */
+    svc_path = axutil_stracat(env, "/axis2/services/", svc_name);
+    url = axutil_url_create(env, "tcp", host_address, AXIS2_INTF_TO_IMPL(server)->port, svc_path);
+    AXIS2_FREE(env->allocator, svc_path);
+    if(!url)
+    {
+        return NULL;
+    }
+    epr = axis2_endpoint_ref_create(env, axutil_url_to_external_form(url, env));
+    axutil_url_free(url, env);
+    return epr;
+}
+
+axis2_endpoint_ref_t *AXIS2_CALL
+axis2_tcp_server_get_epr_for_service(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env,
+    const axis2_char_t * svc_name)
+{
+    axis2_endpoint_ref_t *epr = NULL;
+    const axis2_char_t *host_address = NULL;
+    axis2_char_t *svc_path = NULL;
+    axutil_url_t *url = NULL;
+
+	AXIS2_PARAM_CHECK(env->error, svc_name, NULL);
+    host_address = "127.0.0.1"; /* TODO : get from axis2.xml */
+    svc_path = axutil_stracat(env, "/axis2/services/", svc_name);
+	
+    url = axutil_url_create(env, "tcp", host_address, AXIS2_INTF_TO_IMPL(server)->port, svc_path);
+    AXIS2_FREE(env->allocator, svc_path);
+    if(!url)
+    {
+        return NULL;
+    }
+    epr = axis2_endpoint_ref_create(env, axutil_url_to_external_form(url, env));
+    axutil_url_free(url, env);
+    return epr;
+}
+
+axis2_bool_t AXIS2_CALL
+axis2_tcp_server_is_running(
+    axis2_transport_receiver_t * server,
+    const axutil_env_t * env)
+{
+    axis2_tcp_server_impl_t *server_impl = NULL;
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+    server_impl = AXIS2_INTF_TO_IMPL(server);
+    if(!server_impl->svr_thread)
+    {
+        return AXIS2_FALSE;
+    }
+    return axis2_tcp_svr_thread_is_running(server_impl->svr_thread, env);
+}
+
+static  axis2_char_t* AXIS2_CALL
+axis2_tcp_server_get_server_ip(
+axis2_transport_receiver_t *server,
+const axutil_env_t *env)
+{
+	return AXIS2_INTF_TO_IMPL(server)->svr_ip;
+}
+
+static void AXIS2_CALL
+axis2_tcp_server_set_server_ip(
+axis2_transport_receiver_t *server,
+const axutil_env_t *env,
+ axis2_char_t *serverip)
+{
+	AXIS2_INTF_TO_IMPL(server)->svr_ip = serverip;
+}
+
+
+/**
+ * Following block distinguish the exposed part of the dll.
+ */
+AXIS2_EXPORT int
+axis2_get_instance(
+    struct axis2_transport_receiver **inst,
+    const axutil_env_t * env)
+{
+    *inst = axis2_tcp_server_create(env, NULL, -1);
+    if(!(*inst))
+    {
+        return AXIS2_FAILURE;
+    }
+
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXPORT int
+axis2_remove_instance(
+    axis2_transport_receiver_t * inst,
+    const axutil_env_t * env)
+{
+    if(inst)
+    {
+        axis2_transport_receiver_free(inst, env);
+    }
+    return AXIS2_SUCCESS;
+}
diff --git a/src/core/transport/tcp/receiver/tcp_svr_thread.c b/src/core/transport/tcp/receiver/tcp_svr_thread.c
new file mode 100644
index 0000000..5543394
--- /dev/null
+++ b/src/core/transport/tcp/receiver/tcp_svr_thread.c
@@ -0,0 +1,297 @@
+/*
+ * 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
+ *
+ *      tcp://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 <platforms/axutil_platform_auto_sense.h>
+#include <axis2_tcp_svr_thread.h>
+#include <axis2_simple_tcp_svr_conn.h>
+#include <axis2_tcp_server.h>
+#include <axis2_tcp_transport.h>
+#include <axutil_string.h>
+#include <axutil_network_handler.h>
+#include <axis2_simple_tcp_svr_conn.h>
+#include <axutil_url.h>
+#include <axutil_error_default.h>
+#include <axiom_xml_reader.h>
+#include <signal.h>
+
+AXIS2_EXPORT int axis2_tcp_socket_read_timeout = AXIS2_TCP_DEFAULT_SO_TIMEOUT;
+
+struct axis2_tcp_svr_thread
+{
+    int listen_socket;
+    axis2_bool_t stopped;
+    axis2_tcp_worker_t *worker;
+    int port;
+};
+
+typedef struct axis2_tcp_svr_thd_args
+{
+    axutil_env_t *env;
+    axis2_socket_t socket;
+    axis2_tcp_worker_t *worker;
+    axutil_thread_t *thread;
+} axis2_tcp_svr_thd_args_t;
+
+AXIS2_EXTERN const axutil_env_t *AXIS2_CALL init_thread_env(
+    const axutil_env_t ** system_env);
+
+void *AXIS2_THREAD_FUNC axis2_svr_thread_worker_func(
+    axutil_thread_t * thd,
+    void *data);
+
+axis2_tcp_svr_thread_t *AXIS2_CALL
+axis2_tcp_svr_thread_create(
+    const axutil_env_t * env,
+    int port)
+{
+    axis2_tcp_svr_thread_t *svr_thread = NULL;
+    AXIS2_ENV_CHECK(env, NULL);
+
+    svr_thread = (axis2_tcp_svr_thread_t *)AXIS2_MALLOC(env->allocator,
+        sizeof(axis2_tcp_svr_thread_t));
+
+    if(!svr_thread)
+    {
+        AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
+        return NULL;
+    }
+
+    svr_thread->worker = NULL;
+    svr_thread->stopped = AXIS2_FALSE;
+    svr_thread->port = port;
+    svr_thread->listen_socket = (int)axutil_network_handler_create_server_socket(env,
+        svr_thread->port);
+    if(-1 == svr_thread->listen_socket)
+    {
+        axis2_tcp_svr_thread_free((axis2_tcp_svr_thread_t *)svr_thread, env);
+        return NULL;
+    }
+
+    return svr_thread;
+}
+
+void AXIS2_CALL
+axis2_tcp_svr_thread_free(
+    axis2_tcp_svr_thread_t * svr_thread,
+    const axutil_env_t * env)
+{
+    AXIS2_ENV_CHECK(env, void);
+
+    if(svr_thread->worker)
+    {
+        axis2_tcp_worker_free(svr_thread->worker, env);
+        svr_thread->worker = NULL;
+    }
+    if(-1 != svr_thread->listen_socket)
+    {
+        axutil_network_handler_close_socket(env, svr_thread->listen_socket);
+        svr_thread->listen_socket = -1;
+    }
+    svr_thread->stopped = AXIS2_TRUE;
+
+    AXIS2_FREE(env->allocator, svr_thread);
+    return;
+}
+
+axis2_status_t AXIS2_CALL
+axis2_tcp_svr_thread_run(
+    axis2_tcp_svr_thread_t * svr_thread,
+    const axutil_env_t * env)
+{
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+
+    while(AXIS2_FALSE == svr_thread->stopped)
+    {
+        int socket = -1;
+        axis2_tcp_svr_thd_args_t *arg_list = NULL;
+#ifdef AXIS2_SVR_MULTI_THREADED
+        axutil_thread_t *worker_thread = NULL;
+#endif
+
+        socket = (int)axutil_network_handler_svr_socket_accept(env, svr_thread-> listen_socket);
+        if(!svr_thread->worker)
+        {
+            AXIS2_LOG_WARNING(env->log, AXIS2_LOG_SI, "Worker not ready yet."
+                " Cannot serve the request");
+            axutil_network_handler_close_socket(env, socket);
+            continue;
+        }
+        arg_list = AXIS2_MALLOC(env->allocator, sizeof(axis2_tcp_svr_thd_args_t));
+        if(!arg_list)
+        {
+            AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI,
+                "Memory allocation error in the svr thread loop");
+            continue;
+        }
+        arg_list->env = (axutil_env_t *)env;
+        arg_list->socket = socket;
+        arg_list->worker = svr_thread->worker;
+#ifdef AXIS2_SVR_MULTI_THREADED
+        worker_thread = axutil_thread_pool_get_thread(env->thread_pool,
+            axis2_svr_thread_worker_func,
+            (void *) arg_list);
+        if (!worker_thread)
+        {
+            AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Thread creation failed"
+                "server thread loop");
+            continue;
+        }
+        axutil_thread_pool_thread_detach(env->thread_pool, worker_thread);
+#else
+        axis2_svr_thread_worker_func(NULL, (void *)arg_list);
+#endif
+    }
+    return AXIS2_SUCCESS;
+}
+
+axis2_status_t AXIS2_CALL
+axis2_tcp_svr_thread_destroy(
+    axis2_tcp_svr_thread_t * svr_thread,
+    const axutil_env_t * env)
+{
+    AXIS2_ENV_CHECK(env, AXIS2_CRITICAL_FAILURE);
+
+    if(AXIS2_TRUE == svr_thread->stopped)
+    {
+        return AXIS2_SUCCESS;
+    }
+    svr_thread->stopped = AXIS2_TRUE;
+    AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "Terminating TCP server "
+        "thread.");
+    if(svr_thread->listen_socket)
+    {
+        axutil_network_handler_close_socket(env, svr_thread->listen_socket);
+        svr_thread->listen_socket = -1;
+    }
+    return AXIS2_SUCCESS;
+}
+
+int AXIS2_CALL
+axis2_tcp_svr_thread_get_local_port(
+    const axis2_tcp_svr_thread_t * svr_thread,
+    const axutil_env_t * env)
+{
+    return svr_thread->port;
+}
+
+axis2_bool_t AXIS2_CALL
+axis2_tcp_svr_thread_is_running(
+    axis2_tcp_svr_thread_t * svr_thread,
+    const axutil_env_t * env)
+{
+    return svr_thread->port;
+}
+
+axis2_status_t AXIS2_CALL
+axis2_tcp_svr_thread_set_worker(
+    axis2_tcp_svr_thread_t * svr_thread,
+    const axutil_env_t * env,
+    axis2_tcp_worker_t * worker)
+{
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+    AXIS2_PARAM_CHECK(env->error, worker, AXIS2_FAILURE);
+    svr_thread->worker = worker;
+    return AXIS2_SUCCESS;
+}
+
+/**
+ * Thread worker function.
+ */
+void *AXIS2_THREAD_FUNC
+axis2_svr_thread_worker_func(
+    axutil_thread_t * thd,
+    void *data)
+{
+    struct AXIS2_PLATFORM_TIMEB t1, t2;
+    axis2_simple_tcp_svr_conn_t *svr_conn = NULL;
+    axis2_char_t *request = NULL;
+    int millisecs = 0;
+    double secs = 0;
+    axis2_tcp_worker_t *tmp = NULL;
+    axis2_status_t status = AXIS2_FAILURE;
+    axutil_env_t *env = NULL;
+    axis2_socket_t socket;
+    axutil_env_t *thread_env = NULL;
+    axis2_tcp_svr_thd_args_t *arg_list = NULL;
+
+#ifndef WIN32
+#ifdef AXIS2_SVR_MULTI_THREADED
+    signal(SIGPIPE, SIG_IGN);
+#endif
+#endif
+
+    arg_list = (axis2_tcp_svr_thd_args_t *)data;
+    if(!arg_list)
+    {
+        return NULL;
+    }
+    AXIS2_PLATFORM_GET_TIME_IN_MILLIS(&t1);
+    env = arg_list->env;
+    thread_env = axutil_init_thread_env(env);
+    socket = arg_list->socket;
+    svr_conn = axis2_simple_tcp_svr_conn_create(thread_env, (int)socket);
+    axis2_simple_tcp_svr_conn_set_rcv_timeout(svr_conn, thread_env, axis2_tcp_socket_read_timeout);
+    request = axis2_simple_tcp_svr_conn_read_request(svr_conn, thread_env);
+    AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "tcp request %s", request);
+    tmp = arg_list->worker;
+    status = axis2_tcp_worker_process_request(tmp, thread_env, svr_conn, request);
+    axis2_simple_tcp_svr_conn_free(svr_conn, thread_env);
+
+    AXIS2_PLATFORM_GET_TIME_IN_MILLIS(&t2);
+    millisecs = t2.millitm - t1.millitm;
+    secs = difftime(t2.time, t1.time);
+    if(millisecs < 0)
+    {
+        millisecs += 1000;
+        secs--;
+    }
+    secs += millisecs / 1000.0;
+
+    if(status == AXIS2_SUCCESS)
+    {
+#if defined(WIN32)
+        AXIS2_LOG_INFO(thread_env->log, "Request served successfully");
+#else
+        AXIS2_LOG_INFO(thread_env->log, "Request served in %.3f seconds", secs);
+#endif
+    }
+    else
+    {
+#if defined(WIN32)
+        AXIS2_LOG_WARNING(thread_env->log, AXIS2_LOG_SI,
+            "Error occured in processing request ");
+#else
+        AXIS2_LOG_WARNING(thread_env->log, AXIS2_LOG_SI,
+            "Error occured in processing request (%.3f seconds)", secs);
+#endif
+    }
+
+    AXIS2_FREE(thread_env->allocator, arg_list);
+
+    if(thread_env)
+    {
+        /* There is a persistant problem: Uncomment this after fix
+         * the issue */
+        /*  axutil_free_thread_env(thread_env); */
+        thread_env = NULL;
+    }
+#ifdef AXIS2_SVR_MULTI_THREADED
+    axutil_thread_pool_exit_thread(env->thread_pool, thd);
+#endif
+
+    return NULL;
+}
diff --git a/src/core/transport/tcp/receiver/tcp_worker.c b/src/core/transport/tcp/receiver/tcp_worker.c
new file mode 100644
index 0000000..217519d
--- /dev/null
+++ b/src/core/transport/tcp/receiver/tcp_worker.c
@@ -0,0 +1,180 @@
+/*
+ * 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
+ *
+ *      tcp://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_tcp_worker.h>
+#include <axutil_string.h>
+#include <axis2_tcp_transport.h>
+#include <axis2_conf.h>
+#include <axutil_string.h>
+#include <axutil_stream.h>
+#include <axis2_msg_ctx.h>
+#include <axis2_op_ctx.h>
+#include <axis2_engine.h>
+#include <axutil_uuid_gen.h>
+#include <axutil_url.h>
+#include <axutil_property.h>
+#include <string.h>
+#include <axiom_soap.h>
+#include <axiom.h>
+#include <axis2_simple_tcp_svr_conn.h>
+
+struct axis2_tcp_worker
+{
+    axis2_conf_ctx_t *conf_ctx;
+    int svr_port;
+};
+
+AXIS2_EXTERN axis2_tcp_worker_t *AXIS2_CALL
+axis2_tcp_worker_create(
+    const axutil_env_t * env,
+    axis2_conf_ctx_t * conf_ctx)
+{
+    axis2_tcp_worker_t *tcp_worker = NULL;
+    AXIS2_ENV_CHECK(env, NULL);
+    tcp_worker = (axis2_tcp_worker_t *)AXIS2_MALLOC(env->allocator, sizeof(axis2_tcp_worker_t));
+
+    if(!tcp_worker)
+    {
+        AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
+        return NULL;
+    }
+    tcp_worker->conf_ctx = conf_ctx;
+    tcp_worker->svr_port = 9090; /* default - must set later */
+
+    return tcp_worker;
+}
+
+AXIS2_EXTERN void AXIS2_CALL
+axis2_tcp_worker_free(
+    axis2_tcp_worker_t * tcp_worker,
+    const axutil_env_t * env)
+{
+    AXIS2_ENV_CHECK(env, void);
+
+    tcp_worker->conf_ctx = NULL;
+
+    AXIS2_FREE(env->allocator, tcp_worker);
+
+    return;
+}
+
+AXIS2_EXTERN axis2_bool_t AXIS2_CALL
+axis2_tcp_worker_process_request(
+    axis2_tcp_worker_t * tcp_worker,
+    const axutil_env_t * env,
+    axis2_simple_tcp_svr_conn_t * svr_conn,
+    axis2_char_t * simple_request)
+{
+    axis2_conf_ctx_t *conf_ctx = NULL;
+    axis2_transport_out_desc_t *out_desc = NULL;
+    axis2_transport_in_desc_t *in_desc = NULL;
+    axis2_msg_ctx_t *msg_ctx = NULL;
+    axiom_xml_reader_t *reader = NULL;
+    axiom_stax_builder_t *builder = NULL;
+    axiom_soap_builder_t *soap_builder = NULL;
+    axiom_soap_envelope_t *soap_envelope = NULL;
+    axis2_engine_t *engine = NULL;
+    axis2_status_t status = AXIS2_FALSE;
+    axutil_stream_t *svr_stream = NULL;
+    axis2_char_t *buffer = NULL;
+    int len = 0;
+    int write = -1;
+    axutil_stream_t *out_stream = NULL;
+
+    AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, "start:axis2_tcp_worker_process_request");
+
+    out_stream = axutil_stream_create_basic(env);
+    reader = axiom_xml_reader_create_for_memory(env, simple_request, axutil_strlen(simple_request),
+        NULL, AXIS2_XML_PARSER_TYPE_BUFFER);
+    if(!reader)
+    {
+        AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Failed to create XML reader");
+        return AXIS2_FAILURE;
+    }
+
+    builder = axiom_stax_builder_create(env, reader);
+    if(!builder)
+    {
+        AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Failed to create Stax builder");
+        return AXIS2_FAILURE;
+    }
+
+    soap_builder
+        = axiom_soap_builder_create(env, builder, AXIOM_SOAP12_SOAP_ENVELOPE_NAMESPACE_URI);
+
+    if(!soap_builder)
+    {
+        AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Failed to create SOAP builder");
+        return AXIS2_FAILURE;
+    }
+
+    conf_ctx = tcp_worker->conf_ctx;
+
+    if(!conf_ctx)
+    {
+        AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "conf ctx not available");
+        return AXIS2_FAILURE;
+    }
+
+    out_desc = axis2_conf_get_transport_out(axis2_conf_ctx_get_conf(conf_ctx, env), env,
+        AXIS2_TRANSPORT_ENUM_TCP);
+    if(!out_desc)
+    {
+        AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Transport out not set");
+        return AXIS2_FAILURE;
+    }
+
+    in_desc = axis2_conf_get_transport_in(axis2_conf_ctx_get_conf(conf_ctx, env), env,
+        AXIS2_TRANSPORT_ENUM_TCP);
+
+    msg_ctx = axis2_msg_ctx_create(env, conf_ctx, in_desc, out_desc);
+    axis2_msg_ctx_set_server_side(msg_ctx, env, AXIS2_TRUE);
+    axis2_msg_ctx_set_transport_out_stream(msg_ctx, env, out_stream);
+
+    soap_envelope = axiom_soap_builder_get_soap_envelope(soap_builder, env);
+    axis2_msg_ctx_set_soap_envelope(msg_ctx, env, soap_envelope);
+
+    engine = axis2_engine_create(env, conf_ctx);
+    status = axis2_engine_receive(engine, env, msg_ctx);
+
+    svr_stream = axis2_simple_tcp_svr_conn_get_stream(svr_conn, env);
+    buffer = out_stream->buffer;
+    len = out_stream->len;
+    buffer[len] = 0;
+    if(svr_stream && buffer)
+    {
+        write = axutil_stream_write(svr_stream, env, buffer, len + 1);
+        if(write < 0)
+        {
+            AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "stream write failed");
+            return AXIS2_FAILURE;
+        }
+        AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "stream wrote:%s", buffer);
+    }
+    AXIS2_LOG_TRACE(env->log, AXIS2_LOG_SI, "end:axis2_tcp_worker_process_request");
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+axis2_tcp_worker_set_svr_port(
+    axis2_tcp_worker_t * worker,
+    const axutil_env_t * env,
+    int port)
+{
+    worker->svr_port = port;
+    return AXIS2_SUCCESS;
+}