Initial commit of ntlm authentication code

git-svn-id: http://svn.apache.org/repos/asf/axis/axis2/c/core/trunk@1129578 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 312 insertions, 0 deletions

diff --git a/samples/client/ntlm/Makefile.am b/samples/client/ntlm/Makefile.am
new file mode 100644
index 0000000..ef0b9a2
--- /dev/null
+++ b/samples/client/ntlm/Makefile.am
@@ -0,0 +1,33 @@
+# 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.
+prgbindir=$(prefix)/samples/bin
+prgbin_PROGRAMS = ntlm_client 
+AM_CFLAGS = -g -O2
+ntlm_client_SOURCES = client.c
+
+LINK_FLAGS   = $(LDFLAGS) \
+                -L$(AXIS2C_HOME)/lib \
+					-laxutil \
+                    -laxis2_axiom \
+                    -laxis2_engine \
+                    -laxis2_parser \
+                    -laxis2_http_sender \
+                    -laxis2_http_receiver \
+					-laxis2_ntlm \
+                    $(GUTHTHILA_LIBS)
+
+ntlm_client_LDADD   = $(LINK_FLAGS)
+INCLUDES = @AXIS2INC@
+
diff --git a/samples/client/ntlm/client.c b/samples/client/ntlm/client.c
new file mode 100755
index 0000000..679f765
--- /dev/null
+++ b/samples/client/ntlm/client.c
@@ -0,0 +1,279 @@
+/*
+ * 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 <stdio.h>
+#include <axiom.h>
+#include <axis2_util.h>
+#include <axiom_soap.h>
+#include <axis2_client.h>
+#include <axis2_http_transport.h>
+
+axiom_node_t *build_om_payload_for_echo_svc(
+    const axutil_env_t * env);
+
+int
+main(
+    int argc,
+    char **argv)
+{
+    const axutil_env_t *env = NULL;
+    const axis2_char_t *address = NULL;
+    axis2_endpoint_ref_t *endpoint_ref = NULL;
+    axis2_options_t *options = NULL;
+    const axis2_char_t *client_home = NULL;
+    axis2_svc_client_t *svc_client = NULL;
+    axiom_node_t *payload = NULL;
+    axiom_node_t *ret_node = NULL;
+    const axis2_char_t *un = NULL;
+    const axis2_char_t *pw = NULL;
+    const axis2_char_t *flags = NULL;
+    const int fg = 0;
+    const axis2_char_t *domain = NULL;
+    const axis2_char_t *workstation = NULL;
+    axis2_bool_t http_auth_required = AXIS2_FALSE;
+    axis2_bool_t proxy_auth_required = AXIS2_FALSE;
+    axutil_string_t *soap_action = NULL;
+
+    /* Set up the environment */
+    env = axutil_env_create_all("ntlm_auth_client.log", AXIS2_LOG_LEVEL_TRACE);
+
+    /* Set end point reference of echo service */
+    address = "http://172.16.176.132:80/myservice/Service1.asmx";
+    if (argc > 1)
+    {
+        if (axutil_strcmp(argv[1], "-h") == 0)
+        {
+            printf("Usage : %s [endpoint_url] (-n [username] [password] [flags] [domain] [workstation])\n",
+                   argv[0]);
+            printf("use -n option for NTLM HTTP Authentication\n");
+            printf("use -h for help\n");
+            return 0;
+        }
+        else if (axutil_strcmp(argv[1], "-n") == 0)
+        {
+            if (argc > 3)
+            {
+                un = argv[2];
+                pw = argv[3];
+                flags = argv[4];
+                domain = argv[5];
+                workstation = argv[6];
+            }
+        }
+        else
+        {
+            address = argv[1];
+        }
+
+        if (argc > 4)
+        {
+            if (axutil_strcmp(argv[2], "-n") == 0)
+            {
+                un = argv[3];
+                pw = argv[4];
+                flags = argv[5];
+                domain = argv[6];
+                workstation = argv[7];
+            }
+        }
+    }
+    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);
+    soap_action =
+        axutil_string_create(env, "http://tempuri.org/HelloWorld");
+    axis2_options_set_soap_action(options, env, soap_action);
+    axutil_string_free(soap_action, env);
+
+    /* 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 || !strcmp(client_home, ""))
+        client_home = "../..";
+
+    /* Create service client */
+    svc_client = axis2_svc_client_create(env, client_home);
+    if (!svc_client)
+    {
+        printf
+            ("Error creating service client, Please check AXIS2C_HOME again\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));
+        return -1;
+    }
+
+    /* Enabling REST for HTTP HEAD Request */
+    axis2_options_set_enable_rest(options, env, AXIS2_TRUE);
+
+    /* Setting Request as HTTP HEAD Request */
+    axis2_options_set_http_method(options, env, AXIS2_HTTP_HEAD);
+
+    /* Sending dummy authentication info */
+    if (un && pw)
+    {
+        axis2_options_set_ntlm_proxy_auth_info(options, env, "", "", NULL, NULL, NULL, NULL);
+    }
+    if(flags)
+    {
+        fg = atoi(flags);
+    }
+    else
+    {
+        fg = 0;
+    }
+
+    /* Force authentication tests */
+    axis2_options_set_test_http_auth(options, env, AXIS2_TRUE);
+    axis2_options_set_test_proxy_auth(options, env, AXIS2_TRUE);
+
+    /* Set service client options */
+    axis2_svc_client_set_options(svc_client, env, options);
+
+    /* un-comment line below to setup proxy from code*/
+    /*axis2_svc_client_set_proxy_with_auth(svc_client, env, "127.0.0.1", "3128", NULL, NULL);*/
+
+    /* Sending robust authentication test message */
+    axis2_svc_client_send_robust(svc_client, env, NULL);
+
+    /* Checking whether authentication is required */
+    if (axis2_svc_client_get_proxy_auth_required(svc_client, env))
+    {
+        proxy_auth_required = AXIS2_TRUE;
+
+        /* Set proxy-auth information */
+        if (un && pw)
+        {
+            axis2_options_set_ntlm_proxy_auth_info(options, env, un, pw, &fg, domain, workstation,
+                                              axis2_svc_client_get_auth_type(svc_client, env));
+        }
+
+        /* Sending robust authentication test message */
+        axis2_svc_client_send_robust(svc_client, env, NULL);
+    }
+    if (axis2_svc_client_get_http_auth_required(svc_client, env))
+    {
+        http_auth_required = AXIS2_TRUE;
+        /* Set http-auth information */
+        if (un && pw)
+        {
+            axis2_options_set_ntlm_http_auth_info(options, env, un, pw, &fg, domain, workstation,
+                                             axis2_svc_client_get_auth_type(svc_client, env));
+        }
+    }
+
+    /* Cancel authentication tests */
+    axis2_options_set_test_http_auth(options, env, AXIS2_FALSE);
+    axis2_options_set_test_proxy_auth(options, env, AXIS2_FALSE);
+
+    /* Print whether authentication was required */
+    if (http_auth_required)
+    {
+        printf("\nHTTP Authentication info required.\n");
+    }
+    if (proxy_auth_required)
+    {
+        printf("\nProxy Authentication info required.\n");
+    }
+
+    /* Disabling REST for SOAP Request */
+    axis2_options_set_enable_rest(options, env, AXIS2_FALSE);
+
+    /* Setting Request as HTTP POST Request */
+    axis2_options_set_http_method(options, env, AXIS2_HTTP_POST);
+
+    int i = 0;
+    for(i = 0; i < 1; i++)
+    {
+        /* Build the SOAP request message payload using OM API. */
+        payload = build_om_payload_for_echo_svc(env);
+
+        /*axis2_svc_client_send_robust(svc_client, env, payload);*/
+        /* Send request */
+        ret_node = axis2_svc_client_send_receive(svc_client, env, payload);
+
+        if (ret_node)
+        {
+            axis2_char_t *om_str = NULL;
+            om_str = axiom_node_to_string(ret_node, env);
+            if (om_str)
+                printf("\nReceived OM : %s\n", om_str);
+            printf("\necho client invoke SUCCESSFUL!\n");
+
+            AXIS2_FREE(env->allocator, om_str);
+            ret_node = NULL;
+        }
+        else
+        {
+            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 client invoke FAILED!\n");
+        }
+    }
+    if (svc_client)
+    {
+        axis2_svc_client_free(svc_client, env);
+        svc_client = NULL;
+    }
+
+    if (env)
+    {
+        axutil_env_free((axutil_env_t *) env);
+        env = NULL;
+    }
+
+    return 0;
+}
+
+/* build SOAP request message content using OM */
+axiom_node_t *
+build_om_payload_for_echo_svc(
+    const axutil_env_t * env)
+{
+    axiom_node_t *echo_om_node = NULL;
+    axiom_element_t *echo_om_ele = NULL;
+    axiom_namespace_t *ns1 = NULL;
+    axis2_char_t *om_str = NULL;
+
+    ns1 = axiom_namespace_create(env, "http://tempuri.org", "ns1");
+    echo_om_ele = axiom_element_create(env, NULL, "HelloWorld", ns1, &echo_om_node);
+    axiom_element_set_text(echo_om_ele, env, "Hello World!", echo_om_node);
+	axiom_namespace_free(ns1, env);
+
+    om_str = axiom_node_to_string(echo_om_node, env);
+    if (om_str)
+	{
+        printf("\nSending OM : %s\n", om_str);
+    	AXIS2_FREE(env->allocator, om_str);
+	}
+
+    return echo_om_node;
+}
+