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From sam...@apache.org
Subject svn commit: r404732 - in /webservices/axis2/trunk/c/samples/user_guide/clients: Makefile.am echo_non_blocking_dual.c
Date Sun, 07 May 2006 06:45:55 GMT
Author: samisa
Date: Sat May  6 23:45:53 2006
New Revision: 404732

URL: http://svn.apache.org/viewcvs?rev=404732&view=rev
Log:
Adding the seperate listner sample for non blocking case

Added:
    webservices/axis2/trunk/c/samples/user_guide/clients/echo_non_blocking_dual.c
Modified:
    webservices/axis2/trunk/c/samples/user_guide/clients/Makefile.am

Modified: webservices/axis2/trunk/c/samples/user_guide/clients/Makefile.am
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/c/samples/user_guide/clients/Makefile.am?rev=404732&r1=404731&r2=404732&view=diff
==============================================================================
--- webservices/axis2/trunk/c/samples/user_guide/clients/Makefile.am (original)
+++ webservices/axis2/trunk/c/samples/user_guide/clients/Makefile.am Sat May  6 23:45:53 2006
@@ -1,14 +1,15 @@
 prgbindir=$(prefix)/bin/samples
-prgbin_PROGRAMS = echo_blocking echo_non_blocking echo_blocking_addr echo_rest echo_blocking_dual
+prgbin_PROGRAMS = echo_blocking echo_non_blocking echo_blocking_addr echo_rest echo_blocking_dual
echo_non_blocking_dual
 samplesdir=$(prefix)/samples/user_guide/clients
 samples_DATA=echo_util.h echo_util.c echo_blocking.c echo_non_blocking.c echo_blocking_addr.c
echo_rest.c \
-    Makefile.am Makefile.in echo_blocking_dual.c
+    Makefile.am Makefile.in echo_blocking_dual.c echo_non_blocking_dual.c
 
 echo_blocking_SOURCES = echo_blocking.c echo_util.c
 echo_non_blocking_SOURCES = echo_non_blocking.c echo_util.c
 echo_blocking_addr_SOURCES = echo_blocking_addr.c echo_util.c
 echo_rest_SOURCES = echo_util.c echo_rest.c
 echo_blocking_dual_SOURCES = echo_blocking_dual.c echo_util.c
+echo_non_blocking_dual_SOURCES = echo_non_blocking_dual.c echo_util.c
 
 LINK_FLAGS = $(LDFLAGS) \
              -L$(AXIS2C_HOME)/lib \
@@ -30,6 +31,7 @@
 echo_blocking_addr_LDADD = $(LINK_FLAGS)
 echo_rest_LDADD = $(LINK_FLAGS)
 echo_blocking_dual_LDADD = $(LINK_FLAGS)
+echo_non_blocking_dual_LDADD = $(LINK_FLAGS)
 
 INCLUDES = -I$(AXIS2C_HOME)/include \
             -I$(AXIS2C_HOME)/platforms

Added: webservices/axis2/trunk/c/samples/user_guide/clients/echo_non_blocking_dual.c
URL: http://svn.apache.org/viewcvs/webservices/axis2/trunk/c/samples/user_guide/clients/echo_non_blocking_dual.c?rev=404732&view=auto
==============================================================================
--- webservices/axis2/trunk/c/samples/user_guide/clients/echo_non_blocking_dual.c (added)
+++ webservices/axis2/trunk/c/samples/user_guide/clients/echo_non_blocking_dual.c Sat May
 6 23:45:53 2006
@@ -0,0 +1,217 @@
+/*
+ * 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 "echo_util.h"
+#include <axis2_util.h>
+#include <axis2_soap.h>
+#include <axis2_client.h>
+
+/* my on_complete callback function */
+axis2_status_t AXIS2_CALL
+echo_callback_on_complete(struct axis2_callback *callback,
+    axis2_env_t **env);
+
+/* my on_error callback function */
+axis2_status_t AXIS2_CALL
+echo_callback_on_error(struct axis2_callback *callback,
+    axis2_env_t **env,
+    int exception);
+
+/* to check whether the callback is completed */
+int isComplete = 0;
+
+int main(int argc, char** argv)
+{
+    axis2_env_t *env = NULL;
+    axis2_char_t *address = NULL;
+    axis2_endpoint_ref_t* endpoint_ref = NULL;
+    axis2_endpoint_ref_t* reply_to = NULL;
+    axis2_options_t *options = NULL;
+    axis2_char_t *client_home = NULL;
+    axis2_svc_client_t* svc_client = NULL;
+    axis2_om_node_t *payload = NULL;
+    axis2_callback_t *callback = NULL;
+    int count = 0;
+   
+    /* Set up the envioronment */
+    env = axis2_env_create_all("echo_blocking.log", AXIS2_LOG_LEVEL_TRACE);
+
+    /* Set end point reference of echo service */
+    address = "http://localhost:9090/axis2/services/echo";
+    if (argc > 1 )
+        address = argv[1];
+    if (AXIS2_STRCMP(address, "-h") == 0)
+    {
+        printf("Usage : %s [endpoint_url]\n", argv[0]);
+        printf("use -h for help\n");
+        return 0;
+    }
+    printf ("Using endpoint : %s\n", address);
+    
+    /* Create EPR with given address */
+    endpoint_ref = axis2_endpoint_ref_create(&env, address);
+
+    /* Setup options */
+    options = axis2_options_create(&env);
+    AXIS2_OPTIONS_SET_TO(options, &env, endpoint_ref);
+    AXIS2_OPTIONS_SET_USE_SEPERATE_LISTENER(options, &env, AXIS2_TRUE);
+    
+    /* Seperate listner needs addressing, hence addressing stuff in options */
+    AXIS2_OPTIONS_SET_ACTION(options, &env,
+        "http://ws.apache.org/axis2/c/samples/echoString");
+    reply_to = axis2_endpoint_ref_create(&env, "http://localhost:6060/axis2/services/__ANONYMOUS_SERVICE__/__OPERATION_OUT_IN__");
+    AXIS2_OPTIONS_SET_REPLY_TO(options, &env, reply_to);
+
+    /* Set up deploy folder. It is from the deploy folder, the configuration is picked up

+     * using the axis2.xml file.
+     * In this sample client_home points to the Axis2/C default deploy folder. The client_home
can 
+     * be different from this folder on your system. For example, you may have a different
folder 
+     * (say, my_client_folder) with its own axis2.xml file. my_client_folder/modules will
have the 
+     * modules that the client uses
+     */
+    client_home = AXIS2_GETENV("AXIS2C_HOME");
+    if (!client_home)
+        client_home = "../../deploy";
+
+    /* Create service client */
+    svc_client = axis2_svc_client_create(&env, client_home);
+    if (!svc_client)
+    {
+        printf("Error creating service client\n");
+        AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Stub invoke FAILED: Error code:"
+						" %d :: %s", env->error->error_number,
+                        AXIS2_ERROR_GET_MESSAGE(env->error));
+    }
+
+    /* Set service client options */
+    AXIS2_SVC_CLIENT_SET_OPTIONS(svc_client, &env, options);    
+
+    /* Build the SOAP request message payload using OM API.*/
+    payload = build_om_payload_for_echo_svc(&env);
+    
+    /* Create the callback object with default on_complete and on_error 
+       callback functions */
+    callback = axis2_callback_create(&env);
+	
+	/* Set our on_complete fucntion pointer to the callback object */
+	AXIS2_CALLBACK_SET_ON_COMPLETE(callback, echo_callback_on_complete);
+
+	/* Set our on_error function pointer to the callback object */
+	AXIS2_CALLBACK_SET_ON_ERROR(callback, echo_callback_on_error);
+
+    
+    /* Send request */
+    AXIS2_SVC_CLIENT_SEND_RECEIVE_NON_BLOCKING(svc_client, &env, 
+        payload, callback);
+        
+    /** Wait till callback is complete. Simply keep the parent thread running
+	    until our on_complete or on_error is invoked */
+	while(count < 30 )
+	{
+		if (isComplete)
+		{
+			/* We are done with the callback */
+			break;
+		}
+        AXIS2_SLEEP(1);
+        count++;
+	}
+    
+    if (!(count < 30))
+    {
+        printf("\necho client invike FAILED. Counter timed out.\n");
+    }
+    
+    if (svc_client)
+    {
+        AXIS2_SVC_CLIENT_FREE(svc_client, &env);
+        svc_client = NULL;
+    }
+    
+    if (endpoint_ref)
+    {
+        AXIS2_ENDPOINT_REF_FREE(endpoint_ref, &env);
+        endpoint_ref = NULL;
+    }
+    
+    if (callback)
+    {
+        AXIS2_CALLBACK_FREE(callback, &env);
+        callback = NULL;
+    }
+    
+    return 0;
+}
+
+axis2_status_t AXIS2_CALL
+echo_callback_on_complete(struct axis2_callback *callback,
+                                  axis2_env_t **env)
+{
+	/** SOAP response has arrived here; get the soap envelope 
+	  from the callback object and do whatever you want to do with it */
+	
+	axis2_soap_envelope_t *soap_envelope = NULL;
+	axis2_om_node_t *ret_node = NULL;
+    axis2_status_t status = AXIS2_SUCCESS;
+	
+	printf("inside on_complete_callback function\n");
+	
+	soap_envelope = AXIS2_CALLBACK_GET_ENVELOPE(callback, env);
+	
+	if (!soap_envelope)
+	{
+		 AXIS2_LOG_ERROR((*env)->log, AXIS2_LOG_SI, "Stub invoke FAILED: Error code:"
+                     " %d :: %s", (*env)->error->error_number,
+                     AXIS2_ERROR_GET_MESSAGE((*env)->error));
+		printf("echo stub invoke FAILED!\n");
+		status = AXIS2_FAILURE;
+	}
+    else
+    {
+        ret_node = AXIS2_SOAP_ENVELOPE_GET_BASE_NODE(soap_envelope, env);
+    
+        if(!ret_node)
+        {
+            AXIS2_LOG_ERROR((*env)->log, AXIS2_LOG_SI, "Stub invoke FAILED: Error code:"
+                          " %d :: %s", (*env)->error->error_number,
+                          AXIS2_ERROR_GET_MESSAGE((*env)->error));
+            printf("echo stub invoke FAILED!\n");
+            status = AXIS2_FAILURE;
+        }
+        else
+        {
+            axis2_char_t *om_str = NULL;
+            om_str = AXIS2_OM_NODE_TO_STRING(ret_node, env);
+            if (om_str)
+                printf("\nReceived OM : %s\n", om_str);
+            printf("\necho client invoke SUCCESSFUL!\n");
+        }
+    }    
+    isComplete = 1;
+	return status;
+}
+
+axis2_status_t AXIS2_CALL
+echo_callback_on_error(struct axis2_callback *callback,
+                            axis2_env_t **env,
+                            int exception)
+{
+	/** take necessary action on error */
+	printf("\necho client invike FAILED. Error code:%d ::%s", exception, 
+			AXIS2_ERROR_GET_MESSAGE((*env)->error));
+	isComplete = 1;
+	return AXIS2_SUCCESS;
+}



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