| /* |
| * 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 <axis2_op_ctx.h> |
| #include <axis2_conf_ctx.h> |
| #include <axis2_op.h> |
| #include <axis2_const.h> |
| #include <axutil_hash.h> |
| |
| struct axis2_op_ctx |
| { |
| |
| /** base context struct */ |
| axis2_ctx_t *base; |
| |
| /** parent of operation context is a service context instance */ |
| struct axis2_svc_ctx *parent; |
| |
| /** message context map */ |
| axis2_msg_ctx_t *msg_ctx_array[AXIS2_WSDL_MESSAGE_LABEL_MAX]; |
| |
| /** |
| * the operation of which this is a running instance. The MEP of this |
| * operation must be one of the 8 predefined ones in WSDL 2.0. |
| */ |
| axis2_op_t *op; |
| |
| /** operation Message Exchange Pattern (MEP) */ |
| int op_mep; |
| |
| /** is complete? */ |
| axis2_bool_t is_complete; |
| |
| /** the global message_id -> op_ctx map which is stored in |
| * the axis2_conf_ctx. We are caching it here for faster access. |
| */ |
| axutil_hash_t *op_ctx_map; |
| |
| /** op qname */ |
| axutil_qname_t *op_qname; |
| |
| /** service qname */ |
| axutil_qname_t *svc_qname; |
| /* mutex to synchronize the read/write operations */ |
| axutil_thread_mutex_t *mutex; |
| axis2_bool_t response_written; |
| axis2_bool_t is_in_use; |
| |
| int ref; |
| }; |
| |
| AXIS2_EXTERN axis2_op_ctx_t *AXIS2_CALL |
| axis2_op_ctx_create( |
| const axutil_env_t * env, |
| axis2_op_t * op, |
| struct axis2_svc_ctx *svc_ctx) |
| { |
| axis2_op_ctx_t *op_ctx = NULL; |
| int i = 0; |
| |
| op_ctx = AXIS2_MALLOC(env->allocator, sizeof(axis2_op_ctx_t)); |
| if(!op_ctx) |
| { |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| return NULL; |
| } |
| |
| op_ctx->base = NULL; |
| op_ctx->parent = NULL; |
| op_ctx->op = NULL; |
| op_ctx->op_mep = 0; |
| op_ctx->is_complete = AXIS2_FALSE; |
| op_ctx->is_in_use = AXIS2_FALSE; |
| op_ctx->op_ctx_map = NULL; |
| op_ctx->op_qname = NULL; |
| op_ctx->svc_qname = NULL; |
| op_ctx->response_written = AXIS2_FALSE; |
| op_ctx->mutex = axutil_thread_mutex_create(env->allocator, AXIS2_THREAD_MUTEX_DEFAULT); |
| |
| if(!op_ctx->mutex) |
| { |
| axis2_op_ctx_free(op_ctx, env); |
| return NULL; |
| } |
| |
| op_ctx->base = axis2_ctx_create(env); |
| if(!(op_ctx->base)) |
| { |
| axis2_op_ctx_free(op_ctx, env); |
| return NULL; |
| } |
| |
| if(op) |
| { |
| op_ctx->op = op; |
| } |
| |
| for(i = 0; i < AXIS2_WSDL_MESSAGE_LABEL_MAX; i++) |
| { |
| op_ctx->msg_ctx_array[i] = NULL; |
| } |
| |
| if(op_ctx->op) |
| { |
| op_ctx->op_qname = (axutil_qname_t *)axis2_op_get_qname(op_ctx->op, env); |
| op_ctx->op_mep = axis2_op_get_axis_specific_mep_const(op_ctx->op, env); |
| } |
| |
| axis2_op_ctx_set_parent(op_ctx, env, svc_ctx); |
| op_ctx->ref = 1; |
| |
| return op_ctx; |
| } |
| |
| AXIS2_EXTERN axis2_ctx_t *AXIS2_CALL |
| axis2_op_ctx_get_base( |
| const axis2_op_ctx_t * op_ctx, |
| const axutil_env_t * env) |
| { |
| return op_ctx->base; |
| } |
| |
| AXIS2_EXTERN void AXIS2_CALL |
| axis2_op_ctx_free( |
| struct axis2_op_ctx *op_ctx, |
| const axutil_env_t * env) |
| { |
| int i = 0; |
| if(--(op_ctx->ref) > 0) |
| { |
| return; |
| } |
| if(op_ctx->is_in_use) |
| { |
| return; |
| } |
| |
| if(op_ctx->base) |
| { |
| axis2_ctx_free(op_ctx->base, env); |
| } |
| |
| for(i = 0; i < AXIS2_WSDL_MESSAGE_LABEL_MAX; i++) |
| { |
| if(op_ctx->msg_ctx_array[i]) |
| { |
| axis2_msg_ctx_free(op_ctx->msg_ctx_array[i], env); |
| op_ctx->msg_ctx_array[i] = NULL; |
| } |
| } |
| |
| if(op_ctx->mutex) |
| { |
| axutil_thread_mutex_destroy(op_ctx->mutex); |
| } |
| |
| AXIS2_FREE(env->allocator, op_ctx); |
| |
| return; |
| } |
| |
| AXIS2_EXTERN void AXIS2_CALL |
| axis2_op_ctx_destroy_mutex( |
| struct axis2_op_ctx *op_ctx, |
| const axutil_env_t * env) |
| { |
| |
| if(op_ctx->mutex) |
| { |
| axutil_thread_mutex_destroy(op_ctx->mutex); |
| op_ctx->mutex = NULL; |
| } |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| axis2_op_ctx_init( |
| struct axis2_op_ctx *op_ctx, |
| const axutil_env_t * env, |
| struct axis2_conf *conf) |
| { |
| int i = 0; |
| |
| if(op_ctx->op_qname && op_ctx->svc_qname) |
| { |
| axis2_svc_t *svc = NULL; |
| axis2_char_t *svc_name = NULL; |
| |
| svc_name = axutil_qname_get_localpart(op_ctx->svc_qname, env); |
| |
| if(svc_name) |
| { |
| svc = axis2_conf_get_svc(conf, env, svc_name); |
| |
| if(svc) |
| { |
| op_ctx->op = axis2_svc_get_op_with_qname(svc, env, op_ctx->op_qname); |
| } |
| } |
| } |
| |
| for(i = 0; i < AXIS2_WSDL_MESSAGE_LABEL_MAX; i++) |
| { |
| if(op_ctx->msg_ctx_array[i]) |
| { |
| axis2_msg_ctx_init(op_ctx->msg_ctx_array[i], env, conf); |
| } |
| } |
| |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_op_t *AXIS2_CALL |
| axis2_op_ctx_get_op( |
| const axis2_op_ctx_t * op_ctx, |
| const axutil_env_t * env) |
| { |
| return op_ctx->op; |
| } |
| |
| AXIS2_EXTERN struct axis2_svc_ctx *AXIS2_CALL |
| axis2_op_ctx_get_parent( |
| const axis2_op_ctx_t * op_ctx, |
| const axutil_env_t * env) |
| { |
| return op_ctx->parent; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| axis2_op_ctx_add_msg_ctx( |
| struct axis2_op_ctx * op_ctx, |
| const axutil_env_t * env, |
| axis2_msg_ctx_t * msg_ctx) |
| { |
| axis2_msg_ctx_t *out_msg_ctx = NULL; |
| axis2_msg_ctx_t *in_msg_ctx = NULL; |
| |
| axutil_thread_mutex_lock(op_ctx->mutex); |
| |
| out_msg_ctx = op_ctx->msg_ctx_array[AXIS2_WSDL_MESSAGE_LABEL_OUT]; |
| in_msg_ctx = op_ctx->msg_ctx_array[AXIS2_WSDL_MESSAGE_LABEL_IN]; |
| |
| if(out_msg_ctx && in_msg_ctx) |
| { |
| axutil_thread_mutex_unlock(op_ctx->mutex); |
| return AXIS2_FAILURE; |
| } |
| |
| if(!out_msg_ctx) |
| { |
| op_ctx->msg_ctx_array[AXIS2_WSDL_MESSAGE_LABEL_OUT] = msg_ctx; |
| } |
| else |
| { |
| op_ctx->msg_ctx_array[AXIS2_WSDL_MESSAGE_LABEL_IN] = msg_ctx; |
| } |
| |
| axutil_thread_mutex_unlock(op_ctx->mutex); |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_msg_ctx_t *AXIS2_CALL |
| axis2_op_ctx_get_msg_ctx( |
| const axis2_op_ctx_t * op_ctx, |
| const axutil_env_t * env, |
| const axis2_wsdl_msg_labels_t message_id) |
| { |
| axutil_thread_mutex_lock(op_ctx->mutex); |
| if(op_ctx->msg_ctx_array) |
| { |
| axis2_msg_ctx_t *rv = NULL; |
| rv = op_ctx->msg_ctx_array[message_id]; |
| axutil_thread_mutex_unlock(op_ctx->mutex); |
| return rv; |
| } |
| axutil_thread_mutex_unlock(op_ctx->mutex); |
| return NULL; |
| } |
| |
| AXIS2_EXTERN axis2_bool_t AXIS2_CALL |
| axis2_op_ctx_get_is_complete( |
| const axis2_op_ctx_t * op_ctx, |
| const axutil_env_t * env) |
| { |
| return op_ctx->is_complete; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| axis2_op_ctx_set_complete( |
| struct axis2_op_ctx * op_ctx, |
| const axutil_env_t * env, |
| axis2_bool_t is_complete) |
| { |
| op_ctx->is_complete = is_complete; |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_bool_t AXIS2_CALL |
| axis2_op_ctx_is_in_use( |
| const axis2_op_ctx_t * op_ctx, |
| const axutil_env_t * env) |
| { |
| return op_ctx->is_in_use; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| axis2_op_ctx_set_in_use( |
| struct axis2_op_ctx * op_ctx, |
| const axutil_env_t * env, |
| axis2_bool_t is_in_use) |
| { |
| op_ctx->is_in_use = is_in_use; |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| axis2_op_ctx_cleanup( |
| struct axis2_op_ctx * op_ctx, |
| const axutil_env_t * env) |
| { |
| int i = 0; |
| |
| for(i = 0; i < AXIS2_WSDL_MESSAGE_LABEL_MAX; i++) |
| { |
| if(op_ctx->msg_ctx_array[i]) |
| { |
| axis2_msg_ctx_free(op_ctx->msg_ctx_array[i], env); |
| op_ctx->msg_ctx_array[i] = NULL; |
| } |
| } |
| |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| axis2_op_ctx_set_parent( |
| struct axis2_op_ctx * op_ctx, |
| const axutil_env_t * env, |
| struct axis2_svc_ctx * svc_ctx) |
| { |
| if(svc_ctx) |
| { |
| op_ctx->parent = svc_ctx; |
| } |
| |
| if(op_ctx->parent) /* that is if there is a service context associated */ |
| { |
| axis2_conf_ctx_t *conf_ctx = NULL; |
| conf_ctx = axis2_svc_ctx_get_conf_ctx(op_ctx->parent, env); |
| if(conf_ctx) |
| { |
| op_ctx->op_ctx_map = axis2_conf_ctx_get_op_ctx_map(conf_ctx, env); |
| } |
| op_ctx->svc_qname = (axutil_qname_t *)axis2_svc_get_qname(axis2_svc_ctx_get_svc( |
| op_ctx->parent, env), env); |
| } |
| |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_msg_ctx_t **AXIS2_CALL |
| axis2_op_ctx_get_msg_ctx_map( |
| const axis2_op_ctx_t * op_ctx, |
| const axutil_env_t * env) |
| { |
| return (axis2_msg_ctx_t **)(op_ctx->msg_ctx_array); |
| } |
| |
| AXIS2_EXTERN axis2_bool_t AXIS2_CALL |
| axis2_op_ctx_get_response_written( |
| const axis2_op_ctx_t * op_ctx, |
| const axutil_env_t * env) |
| { |
| if(op_ctx) |
| return op_ctx->response_written; |
| else |
| return AXIS2_FALSE; |
| |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| axis2_op_ctx_set_response_written( |
| axis2_op_ctx_t * op_ctx, |
| const axutil_env_t * env, |
| const axis2_bool_t written) |
| { |
| if(op_ctx) |
| { |
| op_ctx->response_written = written; |
| } |
| else |
| { |
| return AXIS2_FAILURE; |
| } |
| |
| return AXIS2_SUCCESS; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| axis2_op_ctx_increment_ref( |
| axis2_op_ctx_t * op_ctx, |
| const axutil_env_t * env) |
| { |
| op_ctx->ref++; |
| return AXIS2_SUCCESS; |
| } |
| |