1 files changed, 298 insertions, 0 deletions
diff --git a/util/src/dll_desc.c b/util/src/dll_desc.c
new file mode 100644
index 0000000..697caf3
--- /dev/null
+++ b/util/src/dll_desc.c
@@ -0,0 +1,298 @@
+/*
+ * 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 <axutil_dll_desc.h>
+#include <axutil_class_loader.h>
+
+struct axutil_dll_desc
+{
+    axis2_char_t *dll_name;
+    axis2_char_t *path_qualified_dll_name;
+    axis2_dll_type_t dll_type;
+    int load_options;
+    AXIS2_DLHANDLER dl_handler;
+    CREATE_FUNCT create_funct;
+    DELETE_FUNCT delete_funct;
+    AXIS2_TIME_T timestamp;
+    axutil_error_codes_t error_code;
+
+};
+
+AXIS2_EXTERN axutil_dll_desc_t *AXIS2_CALL
+axutil_dll_desc_create(
+    const axutil_env_t *env)
+{
+    axutil_dll_desc_t *dll_desc = NULL;
+
+    AXIS2_ENV_CHECK(env, NULL);
+
+    dll_desc = (axutil_dll_desc_t *)AXIS2_MALLOC(env->allocator, sizeof(axutil_dll_desc_t));
+
+    if(!dll_desc)
+    {
+        AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
+        AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI, "Out of memory");
+        return NULL;
+    }
+
+    dll_desc->dll_name = NULL;
+    dll_desc->path_qualified_dll_name = NULL;
+    dll_desc->dll_type = 0;
+    dll_desc->load_options = 0;
+    dll_desc->dl_handler = NULL;
+    dll_desc->create_funct = NULL;
+    dll_desc->delete_funct = NULL;
+    dll_desc->timestamp = 0;
+    dll_desc->error_code = AXIS2_ERROR_NONE;
+
+    return dll_desc;
+}
+
+AXIS2_EXTERN void AXIS2_CALL
+axutil_dll_desc_free(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env)
+{
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+
+    if(dll_desc->dl_handler)
+    {
+        axutil_class_loader_delete_dll(env, dll_desc);
+    }
+
+    if(dll_desc->dll_name)
+    {
+        AXIS2_FREE(env->allocator, dll_desc->dll_name);
+        dll_desc->dll_name = NULL;
+    }
+
+    if(dll_desc->path_qualified_dll_name)
+    {
+        AXIS2_FREE(env->allocator, dll_desc->path_qualified_dll_name);
+        dll_desc->path_qualified_dll_name = NULL;
+    }
+
+    if(dll_desc)
+    {
+        AXIS2_FREE(env->allocator, dll_desc);
+    }
+    return;
+}
+
+AXIS2_EXTERN void AXIS2_CALL
+axutil_dll_desc_free_void_arg(
+    void *dll_desc,
+    const axutil_env_t *env)
+{
+    axutil_dll_desc_t *dll_desc_l = NULL;
+
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+    dll_desc_l = (axutil_dll_desc_t *)dll_desc;
+    axutil_dll_desc_free(dll_desc_l, env);
+    return;
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+axutil_dll_desc_set_name(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env,
+    axis2_char_t *name)
+{
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+    AXIS2_PARAM_CHECK(env->error, name, AXIS2_FAILURE);
+
+    if(dll_desc->path_qualified_dll_name)
+    {
+        AXIS2_FREE(env->allocator, dll_desc->path_qualified_dll_name);
+        dll_desc->path_qualified_dll_name = NULL;
+    }
+
+    dll_desc->path_qualified_dll_name = axutil_strdup(env, name);
+    if(!dll_desc->path_qualified_dll_name)
+    {
+        return AXIS2_FAILURE;
+    }
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXTERN axis2_char_t *AXIS2_CALL
+axutil_dll_desc_get_name(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env)
+{
+    return dll_desc->path_qualified_dll_name;
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+axutil_dll_desc_set_load_options(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env,
+    int options)
+{
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+
+    dll_desc->load_options = options;
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+axutil_dll_desc_set_type(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env,
+    axis2_dll_type_t type)
+{
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+
+    dll_desc->dll_type = type;
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXTERN axis2_dll_type_t AXIS2_CALL
+axutil_dll_desc_get_type(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env)
+{
+    return dll_desc->dll_type;
+}
+
+AXIS2_EXTERN int AXIS2_CALL
+axutil_dll_desc_get_load_options(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env)
+{
+    return dll_desc->load_options;
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+axutil_dll_desc_set_dl_handler(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env,
+    AXIS2_DLHANDLER dl_handler)
+{
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+    AXIS2_PARAM_CHECK(env->error, dl_handler, AXIS2_FAILURE);
+
+    if(dll_desc->dl_handler)
+    {
+        AXIS2_FREE(env->allocator, dll_desc->dl_handler);
+    }
+    dll_desc->dl_handler = dl_handler;
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXTERN AXIS2_DLHANDLER AXIS2_CALL
+axutil_dll_desc_get_dl_handler(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env)
+{
+    return dll_desc->dl_handler;
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+axutil_dll_desc_set_create_funct(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env,
+    CREATE_FUNCT funct)
+{
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+    dll_desc->create_funct = funct;
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXTERN CREATE_FUNCT AXIS2_CALL
+axutil_dll_desc_get_create_funct(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env)
+{
+    return dll_desc->create_funct;
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+axutil_dll_desc_set_delete_funct(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env,
+    DELETE_FUNCT funct)
+{
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+
+    dll_desc->delete_funct = funct;
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXTERN DELETE_FUNCT AXIS2_CALL
+axutil_dll_desc_get_delete_funct(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env)
+{
+    return dll_desc->delete_funct;
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+axutil_dll_desc_set_timestamp(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env,
+    AXIS2_TIME_T timestamp)
+{
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+    dll_desc->timestamp = timestamp;
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXTERN AXIS2_TIME_T AXIS2_CALL
+axutil_dll_desc_get_timestamp(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env)
+{
+    return dll_desc->timestamp;
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+axutil_dll_desc_set_error_code(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env,
+    axutil_error_codes_t error_code)
+{
+    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+
+    dll_desc->error_code = error_code;
+
+    return AXIS2_SUCCESS;
+}
+
+AXIS2_EXTERN axutil_error_codes_t AXIS2_CALL
+axutil_dll_desc_get_error_code(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env)
+{
+    return dll_desc->error_code;
+}
+
+AXIS2_EXTERN axis2_char_t *AXIS2_CALL
+axutil_dll_desc_create_platform_specific_dll_name(
+    axutil_dll_desc_t *dll_desc,
+    const axutil_env_t *env,
+    const axis2_char_t *class_name)
+{
+    axis2_char_t *temp_name = NULL;
+
+    AXIS2_ENV_CHECK(env, NULL);
+
+    temp_name = axutil_stracat(env, AXIS2_LIB_PREFIX, class_name);
+    dll_desc->dll_name = axutil_stracat(env, temp_name, AXIS2_LIB_SUFFIX);
+    AXIS2_FREE(env->allocator, temp_name);
+    return dll_desc->dll_name;
+}