diff options
Diffstat (limited to 'src/core/transport/amqp/receiver/axis2_amqp_receiver.c')
| -rw-r--r-- | src/core/transport/amqp/receiver/axis2_amqp_receiver.c | 275 |
1 files changed, 275 insertions, 0 deletions
diff --git a/src/core/transport/amqp/receiver/axis2_amqp_receiver.c b/src/core/transport/amqp/receiver/axis2_amqp_receiver.c new file mode 100644 index 0000000..5ff69af --- /dev/null +++ b/src/core/transport/amqp/receiver/axis2_amqp_receiver.c @@ -0,0 +1,275 @@ +/*
+ * 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_amqp_util.h>
+#include <axis2_amqp_defines.h>
+#include <axis2_amqp_receiver.h>
+
+static const axis2_transport_receiver_ops_t amqp_receiver_ops =
+{
+ axis2_amqp_receiver_init,
+ axis2_amqp_receiver_start,
+ axis2_amqp_receiver_get_reply_to_epr,
+ axis2_amqp_receiver_get_conf_ctx,
+ axis2_amqp_receiver_is_running,
+ axis2_amqp_receiver_stop,
+ axis2_amqp_receiver_free
+};
+
+AXIS2_EXTERN axis2_transport_receiver_t* AXIS2_CALL
+axis2_amqp_receiver_create(
+ const axutil_env_t* env,
+ const axis2_char_t* repo,
+ const axis2_char_t* qpid_broker_ip,
+ int qpid_broker_port)
+{
+ AXIS2_ENV_CHECK(env, NULL);
+
+ axis2_amqp_receiver_resource_pack_t* receiver_resource_pack = NULL;
+
+ receiver_resource_pack = (axis2_amqp_receiver_resource_pack_t*)AXIS2_MALLOC(env->allocator,
+ sizeof(axis2_amqp_receiver_resource_pack_t));
+
+ if(!receiver_resource_pack)
+ {
+ AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
+ return NULL;
+ }
+
+ receiver_resource_pack->receiver.ops = &amqp_receiver_ops;
+ receiver_resource_pack->qpid_receiver = NULL;
+ receiver_resource_pack->conf_ctx = NULL;
+ receiver_resource_pack->conf_ctx_private = NULL;
+
+ if(repo)
+ {
+ /**
+ * 1. We first create a private conf ctx which is owned by this server
+ * we only free this private conf context. We should never free the
+ * receiver_impl->conf_ctx because it may be owned by any other object which
+ * may lead to double free.
+ *
+ * 2. The Qpid broker IP and port are set in conf_ctx at two different places.
+ * If the repo is specified, they are set here. Otherwise, they are set
+ * in axis2_amqp_receiver_init method.
+ */
+ axutil_property_t* property = NULL;
+ const axis2_char_t* broker_ip = NULL;
+ int* broker_port = (int*)AXIS2_MALLOC(env->allocator, sizeof(int));
+ *broker_port = AXIS2_QPID_NULL_CONF_INT;
+
+ receiver_resource_pack->conf_ctx_private = axis2_build_conf_ctx(env, repo);
+ if(!receiver_resource_pack->conf_ctx_private)
+ {
+ axis2_amqp_receiver_free((axis2_transport_receiver_t *)receiver_resource_pack, env);
+ return NULL;
+ }
+
+ /* Set broker IP */
+ broker_ip = qpid_broker_ip ? qpid_broker_ip : AXIS2_QPID_DEFAULT_BROKER_IP;
+ property = axutil_property_create_with_args(env, AXIS2_SCOPE_APPLICATION, 0, 0,
+ (void*)broker_ip);
+ axis2_conf_ctx_set_property(receiver_resource_pack->conf_ctx_private, env,
+ AXIS2_AMQP_CONF_CTX_PROPERTY_BROKER_IP, property);
+
+ /* Set broker port */
+ *broker_port = (qpid_broker_port != AXIS2_QPID_NULL_CONF_INT) ? qpid_broker_port
+ : AXIS2_QPID_DEFAULT_BROKER_PORT;
+ property = axutil_property_create_with_args(env, AXIS2_SCOPE_APPLICATION, 0, 0,
+ (void*)broker_port);
+ axis2_conf_ctx_set_property(receiver_resource_pack->conf_ctx_private, env,
+ AXIS2_AMQP_CONF_CTX_PROPERTY_BROKER_PORT, property);
+
+ receiver_resource_pack->conf_ctx = receiver_resource_pack->conf_ctx_private;
+ }
+
+ return &(receiver_resource_pack->receiver);
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+axis2_amqp_receiver_init(
+ axis2_transport_receiver_t* receiver,
+ const axutil_env_t* env,
+ axis2_conf_ctx_t* conf_ctx,
+ axis2_transport_in_desc_t* in_desc)
+{
+ axis2_amqp_receiver_resource_pack_t* receiver_resource_pack = NULL;
+ axutil_property_t* property = NULL;
+ const axis2_char_t* broker_ip = NULL;
+ int* broker_port = (int*)AXIS2_MALLOC(env->allocator, sizeof(int));
+ *broker_port = AXIS2_QPID_NULL_CONF_INT;
+
+ AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+
+ receiver_resource_pack = AXIS2_AMQP_RECEIVER_TO_RESOURCE_PACK(receiver);
+ receiver_resource_pack->conf_ctx = conf_ctx;
+
+ /* Set broker IP */
+ broker_ip = axis2_amqp_util_get_in_desc_conf_value_string(in_desc, env,
+ AXIS2_AMQP_CONF_QPID_BROKER_IP);
+ if(!broker_ip)
+ {
+ broker_ip = AXIS2_QPID_DEFAULT_BROKER_IP;
+ }
+ property = axutil_property_create_with_args(env, AXIS2_SCOPE_APPLICATION, 0, 0,
+ (void*)broker_ip);
+ axis2_conf_ctx_set_property(receiver_resource_pack->conf_ctx, env,
+ AXIS2_AMQP_CONF_CTX_PROPERTY_BROKER_IP, property);
+
+ /* Set broker port */
+ *broker_port = axis2_amqp_util_get_in_desc_conf_value_int(in_desc, env,
+ AXIS2_AMQP_CONF_QPID_BROKER_PORT);
+ if(*broker_port == AXIS2_QPID_NULL_CONF_INT)
+ {
+ *broker_port = AXIS2_QPID_DEFAULT_BROKER_PORT;
+ }
+ property = axutil_property_create_with_args(env, AXIS2_SCOPE_APPLICATION, 0, 0,
+ (void*)broker_port);
+ axis2_conf_ctx_set_property(receiver_resource_pack->conf_ctx, env,
+ AXIS2_AMQP_CONF_CTX_PROPERTY_BROKER_PORT, property);
+
+ return AXIS2_SUCCESS;
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+axis2_amqp_receiver_start(
+ axis2_transport_receiver_t* receiver,
+ const axutil_env_t* env)
+{
+ AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
+
+ axis2_status_t status = AXIS2_FAILURE;
+
+ axis2_amqp_receiver_resource_pack_t* amqp_receiver_resource_pack = NULL;
+ axis2_qpid_receiver_resource_pack_t* qpid_receiver_resource_pack = NULL;
+
+ amqp_receiver_resource_pack = AXIS2_AMQP_RECEIVER_TO_RESOURCE_PACK(receiver);
+
+ /* Create Qpid Receiver */
+ qpid_receiver_resource_pack = axis2_qpid_receiver_create(env,
+ amqp_receiver_resource_pack->conf_ctx);
+
+ if(qpid_receiver_resource_pack)
+ {
+ amqp_receiver_resource_pack->qpid_receiver = qpid_receiver_resource_pack;
+
+ status = axis2_qpid_receiver_start(qpid_receiver_resource_pack, env);
+ }
+
+ return status;
+}
+
+AXIS2_EXTERN axis2_endpoint_ref_t* AXIS2_CALL
+axis2_amqp_receiver_get_reply_to_epr(
+ axis2_transport_receiver_t* receiver,
+ const axutil_env_t* env,
+ const axis2_char_t* svc_name)
+{
+ return NULL;
+}
+
+AXIS2_EXTERN axis2_conf_ctx_t* AXIS2_CALL
+axis2_amqp_receiver_get_conf_ctx(
+ axis2_transport_receiver_t* receiver,
+ const axutil_env_t* env)
+{
+ AXIS2_ENV_CHECK(env, NULL);
+
+ return AXIS2_AMQP_RECEIVER_TO_RESOURCE_PACK(receiver)->conf_ctx;
+}
+
+AXIS2_EXTERN axis2_bool_t AXIS2_CALL
+axis2_amqp_receiver_is_running(
+ axis2_transport_receiver_t* receiver,
+ const axutil_env_t* env)
+{
+ return AXIS2_TRUE;
+}
+
+AXIS2_EXTERN axis2_status_t AXIS2_CALL
+axis2_amqp_receiver_stop(
+ axis2_transport_receiver_t* receiver,
+ const axutil_env_t* env)
+{
+ return AXIS2_SUCCESS;
+}
+
+AXIS2_EXTERN void AXIS2_CALL
+axis2_amqp_receiver_free(
+ axis2_transport_receiver_t* receiver,
+ const axutil_env_t* env)
+{
+ AXIS2_ENV_CHECK(env, void);
+
+ axis2_amqp_receiver_resource_pack_t* receiver_resource_pack = NULL;
+ receiver_resource_pack = AXIS2_AMQP_RECEIVER_TO_RESOURCE_PACK(receiver);
+
+ if(receiver_resource_pack->qpid_receiver)
+ {
+ axis2_qpid_receiver_free(receiver_resource_pack->qpid_receiver, env);
+ receiver_resource_pack->qpid_receiver = NULL;
+ }
+
+ if(receiver_resource_pack->conf_ctx_private)
+ {
+ axis2_conf_ctx_free(receiver_resource_pack->conf_ctx_private, env);
+ receiver_resource_pack->conf_ctx_private = NULL;
+ }
+
+ receiver_resource_pack->conf_ctx = NULL; /* Do not free this. It may be owned by some other object */
+
+ AXIS2_FREE(env->allocator, receiver_resource_pack);
+}
+
+/* Library Exports */
+
+AXIS2_EXPORT int
+#ifndef AXIS2_STATIC_DEPLOY
+axis2_get_instance(
+#else
+ axis2_amqp_receiver_get_instance(
+#endif
+ struct axis2_transport_receiver** inst,
+ const axutil_env_t* env)
+{
+ int status = AXIS2_SUCCESS;
+
+ *inst = axis2_amqp_receiver_create(env, NULL, NULL, AXIS2_QPID_NULL_CONF_INT);
+ if(!(*inst))
+ {
+ status = AXIS2_FAILURE;
+ }
+
+ return status;
+}
+
+AXIS2_EXPORT int
+#ifndef AXIS2_STATIC_DEPLOY
+axis2_remove_instance(
+#else
+ axis2_amqp_receiver_remove_instance(
+#endif
+ axis2_transport_receiver_t* inst,
+ const axutil_env_t* env)
+{
+ if(inst)
+ {
+ axis2_transport_receiver_free(inst, env);
+ }
+
+ return AXIS2_SUCCESS;
+}
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