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

2 files changed, 194 insertions, 0 deletions

diff --git a/samples/mtom_caching_callback/Makefile.am b/samples/mtom_caching_callback/Makefile.am
new file mode 100644
index 0000000..1d8b2a9
--- /dev/null
+++ b/samples/mtom_caching_callback/Makefile.am
@@ -0,0 +1,10 @@
+prglibdir=$(prefix)/samples/lib/mtom_caching_callback
+prglib_LTLIBRARIES = libmtom_caching_callback.la 
+libmtom_caching_callback_la_SOURCES = mtom_caching_callback.c 
+libmtom_caching_callback_la_LIBADD  = $(LDFLAGS) \
+						   		-L$(AXIS2C_HOME)/lib \
+								-laxutil
+
+INCLUDES = -I ../../util/include \
+			-I ../../axiom/include \
+		@AXIS2INC@
diff --git a/samples/mtom_caching_callback/mtom_caching_callback.c b/samples/mtom_caching_callback/mtom_caching_callback.c
new file mode 100644
index 0000000..03ee358
--- /dev/null
+++ b/samples/mtom_caching_callback/mtom_caching_callback.c
@@ -0,0 +1,184 @@
+/*
+ * 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 <axutil_string.h>
+#include <axutil_utils.h>
+#include <axiom_mtom_caching_callback.h>
+#include <axutil_url.h>
+
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+caching_callback_free(axiom_mtom_caching_callback_t *caching_callback,
+								const axutil_env_t* env)
+{
+	if (caching_callback)
+	{
+		if (caching_callback->ops)
+		{
+			AXIS2_FREE(env->allocator, caching_callback->ops);
+		}
+		AXIS2_FREE(env->allocator, caching_callback);
+	}
+	return AXIS2_SUCCESS;
+}
+
+AXIS2_EXTERN void* AXIS2_CALL
+caching_callback_init_handler(axiom_mtom_caching_callback_t *caching_callback, 
+                              const axutil_env_t* env,
+                              axis2_char_t *key)
+{
+    FILE *fp = NULL;
+    axis2_char_t *file_name = NULL;
+    axis2_char_t *encoded_key = NULL;
+
+    if(caching_callback->user_param)
+    {
+        /* If this is set the callback implementer may use 
+           it to create the void return value at the end of
+           this function.  
+         */
+    }   
+ 
+    if(key)
+    {
+        /*encoded_key = axutil_strdup(env, key);*/
+        encoded_key = AXIS2_MALLOC(env->allocator, (sizeof(axis2_char_t ))* (strlen(key)));
+        memset(encoded_key, 0, strlen(key));
+
+        if(encoded_key)
+        {
+            encoded_key = axutil_url_encode(env, encoded_key, key, (int)strlen(key));
+        }
+
+        file_name = axutil_stracat(env, "/opt/tmp/", encoded_key);
+        /*file_name = key;*/
+        if(file_name)
+        {
+            fp = fopen(file_name, "ab+");
+        }
+        else
+        {
+            return NULL;
+        }
+    }
+
+    #if !defined(WIN32)
+    {
+        axis2_char_t permission_str[256];
+        sprintf(permission_str, "chmod 777 %s", file_name);
+        system(permission_str);
+    }
+    #endif
+    
+    if(encoded_key)
+    {
+        AXIS2_FREE(env->allocator, encoded_key);
+        encoded_key = NULL;
+    }
+
+
+    if(file_name)
+    {
+        AXIS2_FREE(env->allocator, file_name);
+        file_name = NULL;
+    }
+
+    return (void *)fp;
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+caching_callback_cache(axiom_mtom_caching_callback_t *caching_callback, 
+            const axutil_env_t* env,
+            axis2_char_t *buf,
+            int buf_len,
+            void* handler)
+{
+    size_t len = 0;
+    FILE *fp = (FILE *)(handler);
+
+
+    len = fwrite(buf, 1, buf_len, fp);
+    if(len < 0)
+    {
+        return AXIS2_FAILURE;
+    }
+   
+    return AXIS2_SUCCESS; 
+
+}
+
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+caching_callback_close_handler(axiom_mtom_caching_callback_t *caching_callback, 
+            const axutil_env_t* env,
+            void* handler)
+{
+    axis2_status_t status = AXIS2_SUCCESS;
+                                                                                                                
+    if(fclose((FILE *)handler) != 0)
+    {
+        status = AXIS2_FAILURE;
+    }
+    return status;
+}
+
+
+/**
+ * Following block distinguish the exposed part of the dll.
+ */
+AXIS2_EXPORT int
+axis2_get_instance(axiom_mtom_caching_callback_t **inst,
+        const axutil_env_t *env)
+{
+    axiom_mtom_caching_callback_t* caching_callback = NULL;
+
+    caching_callback = AXIS2_MALLOC(env->allocator,
+            sizeof(axiom_mtom_caching_callback_t));
+
+    caching_callback->ops = AXIS2_MALLOC(
+                env->allocator, sizeof(axiom_mtom_caching_callback_ops_t));
+
+    /*assign function pointers*/
+
+    caching_callback->ops->init_handler = caching_callback_init_handler;
+    caching_callback->ops->cache = caching_callback_cache;
+    caching_callback->ops->close_handler = caching_callback_close_handler;
+    caching_callback->ops->free = caching_callback_free;
+
+    *inst = caching_callback;
+
+    if (!(*inst))
+    {
+        AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, 
+            "Cannot load the caching callback");
+        return AXIS2_FAILURE;
+    }
+
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXPORT int axis2_remove_instance(axiom_mtom_caching_callback_t *inst,
+        const axutil_env_t *env)
+{
+    axis2_status_t status = AXIS2_FAILURE;
+    if (inst)
+    {
+        status = AXIOM_MTOM_CACHING_CALLBACK_FREE(inst, env);
+    }
+    return status;
+}