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From sam...@apache.org
Subject svn commit: r358488 - in /webservices/axis2/trunk/c/modules/core/clientapi/src: Makefile.am callback_recv.c callback_recv.h
Date Thu, 22 Dec 2005 04:40:56 GMT
Author: samisa
Date: Wed Dec 21 20:40:51 2005
New Revision: 358488

URL: http://svn.apache.org/viewcvs?rev=358488&view=rev
Log:
Added callback receiver

Added:
    webservices/axis2/trunk/c/modules/core/clientapi/src/callback_recv.c
    webservices/axis2/trunk/c/modules/core/clientapi/src/callback_recv.h
Modified:
    webservices/axis2/trunk/c/modules/core/clientapi/src/Makefile.am

Modified: webservices/axis2/trunk/c/modules/core/clientapi/src/Makefile.am
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/c/modules/core/clientapi/src/Makefile.am?rev=358488&r1=358487&r2=358488&view=diff
==============================================================================
--- webservices/axis2/trunk/c/modules/core/clientapi/src/Makefile.am (original)
+++ webservices/axis2/trunk/c/modules/core/clientapi/src/Makefile.am Wed Dec 21 20:40:51 2005
@@ -1,7 +1,7 @@
 lib_LTLIBRARIES = libaxis2_clientapi.la
 AM_CPPFLAGS = $(CPPFLAGS)
 
-libaxis2_clientapi_la_SOURCES = async_result.c callback.c mep_client.c listener_manager.c
+libaxis2_clientapi_la_SOURCES = async_result.c callback.c mep_client.c listener_manager.c
callback_recv.c
 
 libaxis2_clientapi_la_LIBADD = $(LDFLAGS)
 INCLUDES = -I$(top_builddir)/include \

Added: webservices/axis2/trunk/c/modules/core/clientapi/src/callback_recv.c
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/c/modules/core/clientapi/src/callback_recv.c?rev=358488&view=auto
==============================================================================
--- webservices/axis2/trunk/c/modules/core/clientapi/src/callback_recv.c (added)
+++ webservices/axis2/trunk/c/modules/core/clientapi/src/callback_recv.c Wed Dec 21 20:40:51
2005
@@ -0,0 +1,203 @@
+/*
+ * Copyright 2004,2005 The Apache Software Foundation.
+ *
+ * Licensed 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 <callback_recv.h>
+#include <axis2.h>
+#include <axis2_hash.h>
+
+/**
+ * This is a MessageReceiver that is used at the client side to accept the 
+ * Messages (response) that comes in the Client. This one correlated the incomming Message
to
+ * the related Messages and Call the correct callback. 
+ */
+
+typedef struct axis2_callback_recv_impl
+{
+    /** context base struct */
+    axis2_callback_recv_t callback_recv;
+    /** base context struct */
+    axis2_msg_recv_t *base;
+    /** callback map */
+    axis2_hash_t *callback_map;
+} axis2_callback_recv_impl_t;
+
+/** Interface to implementation conversion macro */
+#define AXIS2_INTF_TO_IMPL(callback_recv) ((axis2_callback_recv_impl_t *)callback_recv)
+
+axis2_msg_recv_t* AXIS2_CALL axis2_callback_recv_get_base(struct axis2_callback_recv *callback_recv,

+                                            axis2_env_t **env);
+axis2_status_t AXIS2_CALL axis2_callback_recv_free (struct axis2_callback_recv *callback_recv,

+                                   axis2_env_t **env);
+axis2_status_t AXIS2_CALL axis2_callback_recv_add_callback(struct axis2_callback_recv *callback_recv,

+    axis2_env_t **env,
+    axis2_char_t *msg_id, 
+    axis2_callback_t *callback);
+axis2_status_t AXIS2_CALL axis2_callback_recv_receive(axis2_msg_recv_t *msg_recv, 
+    axis2_env_t **env,
+    axis2_msg_ctx_t *msg_ctx,
+    void *callback_recv_param);
+
+axis2_callback_recv_t* AXIS2_CALL axis2_callback_recv_create(axis2_env_t **env) 
+{
+    axis2_callback_recv_impl_t *callback_recv_impl = NULL;
+    
+    AXIS2_ENV_CHECK(env, NULL);
+    
+    callback_recv_impl = AXIS2_MALLOC( (*env)->allocator, sizeof(axis2_callback_recv_impl_t)
);
+    if (!callback_recv_impl)
+    { 
+        AXIS2_ERROR_SET((*env)->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
+        return NULL;        
+    }
+
+    callback_recv_impl->callback_recv.ops = NULL;
+    callback_recv_impl->base = NULL;
+    callback_recv_impl->callback_map = NULL;
+    
+    callback_recv_impl->base = axis2_msg_recv_create(env);
+    if (!(callback_recv_impl->base))
+    {
+        axis2_callback_recv_free(&(callback_recv_impl->callback_recv), env);
+        return NULL;
+    }
+    callback_recv_impl->base->ops->receive = axis2_callback_recv_receive;
+
+    callback_recv_impl->callback_map = axis2_hash_make(env);
+    if (!(callback_recv_impl->callback_map))
+    {
+        axis2_callback_recv_free(&(callback_recv_impl->callback_recv), env);
+        return NULL;
+    }
+    
+    /* initialize ops */
+    
+    callback_recv_impl->callback_recv.ops  = AXIS2_MALLOC( (*env)->allocator, sizeof(axis2_callback_recv_ops_t)
);
+    if (!callback_recv_impl->callback_recv.ops)
+    {
+        AXIS2_ERROR_SET((*env)->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
+        axis2_callback_recv_free(&(callback_recv_impl->callback_recv), env);
+        return NULL;        
+    }
+
+    callback_recv_impl->callback_recv.ops->get_base = axis2_callback_recv_get_base;
+    callback_recv_impl->callback_recv.ops->free = axis2_callback_recv_free;
+    callback_recv_impl->callback_recv.ops->add_callback = axis2_callback_recv_add_callback;
   
+    
+    return &(callback_recv_impl->callback_recv);
+}
+
+axis2_msg_recv_t* AXIS2_CALL axis2_callback_recv_get_base(struct axis2_callback_recv *callback_recv,

+                                            axis2_env_t **env)
+{
+    AXIS2_FUNC_PARAM_CHECK(callback_recv, env, NULL);
+    return AXIS2_INTF_TO_IMPL(callback_recv)->base;
+}
+
+axis2_status_t AXIS2_CALL axis2_callback_recv_free (struct axis2_callback_recv *callback_recv,

+                                   axis2_env_t **env)
+{
+    axis2_callback_recv_impl_t *callback_recv_impl = NULL;
+    
+    AXIS2_FUNC_PARAM_CHECK(callback_recv, env, AXIS2_FAILURE);
+    
+    callback_recv_impl = AXIS2_INTF_TO_IMPL(callback_recv);
+    
+    if (callback_recv_impl->callback_recv.ops)
+    {
+        AXIS2_FREE((*env)->allocator, callback_recv_impl->callback_recv.ops);
+        callback_recv_impl->callback_recv.ops = NULL;
+    }
+    
+    if (callback_recv_impl->base)
+    {
+        AXIS2_MSG_RECV_FREE(callback_recv_impl->base, env);
+        callback_recv_impl->base = NULL;
+    }    
+    
+    if (callback_recv_impl->callback_map)
+    {
+        axis2_hash_free(callback_recv_impl->callback_map, env);
+        callback_recv_impl->callback_map = NULL;
+    }
+    
+    AXIS2_FREE((*env)->allocator, callback_recv_impl);
+    callback_recv_impl = NULL;
+    
+    return AXIS2_SUCCESS;
+}
+
+
+axis2_status_t AXIS2_CALL axis2_callback_recv_add_callback(struct axis2_callback_recv *callback_recv,

+    axis2_env_t **env,
+    axis2_char_t *msg_id, 
+    axis2_callback_t *callback) 
+{
+    axis2_callback_recv_impl_t *callback_recv_impl = NULL;
+    
+    AXIS2_FUNC_PARAM_CHECK(callback_recv, env, AXIS2_FAILURE);
+    
+    callback_recv_impl = AXIS2_INTF_TO_IMPL(callback_recv);
+    
+    if (msg_id)
+    {
+        axis2_hash_set(callback_recv_impl->callback_map, msg_id, AXIS2_HASH_KEY_STRING,
callback);
+    }    
+    return AXIS2_SUCCESS;
+}
+
+axis2_status_t AXIS2_CALL axis2_callback_recv_receive(axis2_msg_recv_t *msg_recv, 
+    axis2_env_t **env,
+    axis2_msg_ctx_t *msg_ctx,
+    void *callback_recv_param)
+{
+    axis2_callback_recv_t *callback_recv = NULL;
+    axis2_callback_recv_impl_t *callback_recv_impl = NULL;
+    axis2_relates_to_t *relates_to = NULL;
+    axis2_msg_info_headers_t *msg_info_headers = NULL;
+    
+    AXIS2_FUNC_PARAM_CHECK(msg_recv, env, AXIS2_FAILURE);
+    AXIS2_FUNC_PARAM_CHECK(callback_recv_param, env, AXIS2_FAILURE);
+    
+    callback_recv = (axis2_callback_recv_t*)callback_recv_param;
+    callback_recv_impl = AXIS2_INTF_TO_IMPL(callback_recv);
+    
+    msg_info_headers = AXIS2_MSG_CTX_GET_MSG_INFO_HEADERS(msg_ctx, env);
+    if (msg_info_headers)
+    {
+        relates_to = AXIS2_MSG_INFO_HEADERS_GET_RELATES_TO(msg_info_headers, env);
+        if (relates_to)
+        {
+            axis2_char_t *msg_id = AXIS2_RELATES_TO_GET_VALUE(relates_to, env);
+            if (msg_id)
+            {
+                axis2_async_result_t *result = NULL;
+                axis2_callback_t *callback = (axis2_callback_t*) axis2_hash_get(callback_recv_impl->callback_map,
msg_id, AXIS2_HASH_KEY_STRING);
+                result = axis2_async_result_create(env, msg_ctx);
+                if (callback && result) 
+                {
+                    AXIS2_CALLBACK_INVOKE_ON_COMPLETE(callback, env, result);
+                    AXIS2_CALLBACK_SET_COMPLETE(callback, env, AXIS2_TRUE);
+                }
+                
+                AXIS2_ASYNC_RESULT_FREE(result, env);
+                if (callback && result) 
+                    return AXIS2_SUCCESS;                
+            }
+        }
+    }
+    
+    return AXIS2_FAILURE;
+}

Added: webservices/axis2/trunk/c/modules/core/clientapi/src/callback_recv.h
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/c/modules/core/clientapi/src/callback_recv.h?rev=358488&view=auto
==============================================================================
--- webservices/axis2/trunk/c/modules/core/clientapi/src/callback_recv.h (added)
+++ webservices/axis2/trunk/c/modules/core/clientapi/src/callback_recv.h Wed Dec 21 20:40:51
2005
@@ -0,0 +1,87 @@
+/*
+ * Copyright 2004,2005 The Apache Software Foundation.
+ *
+ * Licensed 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.
+ */
+
+#ifndef AXIS2_CALLBACK_RECV_H
+#define AXIS2_CALLBACK_RECV_H
+
+
+/**
+  * @file axis2_callback_recv.h
+  * @brief axis2 Message Context interface
+  */
+
+#include <axis2_defines.h>
+#include <axis2_env.h>
+#include <axis2_msg_recv.h>
+#include <axis2_callback.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/** @defgroup axis2_callback_recv Message Context 
+ * @ingroup axis2_core_context
+ * @{
+ */
+    
+#define AXIS2_CALLBACK_RECV_SVC_NAME "ClientService"
+    
+typedef struct axis2_callback_recv_ops axis2_callback_recv_ops_t;
+typedef struct axis2_callback_recv axis2_callback_recv_t; 
+
+    
+/** 
+ * @brief Message Context ops struct
+ * Encapsulator struct for ops of axis2_callback_recv
+ */  
+struct axis2_callback_recv_ops
+{
+    axis2_msg_recv_t* (AXIS2_CALL *get_base)(struct axis2_callback_recv *callback_recv, 
+                                                axis2_env_t **env);
+    axis2_status_t (AXIS2_CALL *free)(struct axis2_callback_recv *callback_recv, 
+                                       axis2_env_t **env);
+    axis2_status_t (AXIS2_CALL *add_callback)(struct axis2_callback_recv *callback_recv,

+        axis2_env_t **env,
+        axis2_char_t *msg_id, 
+        axis2_callback_t *callback);
+};
+
+/** 
+ * @brief Message Context struct
+  *	Axis2 Message Context
+ */
+struct axis2_callback_recv
+{
+    axis2_callback_recv_ops_t *ops;    
+};
+
+AXIS2_DECLARE(axis2_callback_recv_t*) axis2_callback_recv_create(axis2_env_t **env);
+    
+/************************** Start of function macros **************************/
+
+#define AXIS2_CALLBACK_RECV_GET_BASE(callback_recv, env) ((callback_recv)->ops->get_base(callback_recv,
env))
+#define AXIS2_CALLBACK_RECV_FREE(callback_recv, env) ((callback_recv)->ops->free(callback_recv,
env))
+#define AXIS2_CALLBACK_RECV_ADD_CALLBACK(callback_recv, env, msg_id, callback) ((callback_recv)->ops->add_callback(callback_recv,
env, msg_id, callback))
+    
+/************************** End of function macros ****************************/    
+
+/** @} */
+#ifdef __cplusplus
+}
+#endif
+
+#endif                          /* AXIS2_CALLBACK_RECV_H */



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