1 files changed, 139 insertions, 0 deletions
diff --git a/implementation/protocol/src/unsubscribe_ack_command.cpp b/implementation/protocol/src/unsubscribe_ack_command.cpp
new file mode 100644
index 0000000..ab7138d
--- /dev/null
+++ b/implementation/protocol/src/unsubscribe_ack_command.cpp
@@ -0,0 +1,139 @@
+// Copyright (C) 2021 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#include <limits>
+
+#include <vsomeip/constants.hpp>
+
+#include "../include/unsubscribe_ack_command.hpp"
+
+namespace vsomeip_v3 {
+namespace protocol {
+
+unsubscribe_ack_command::unsubscribe_ack_command()
+    : command(id_e::UNSUBSCRIBE_ACK_ID),
+      service_(ANY_SERVICE),
+      instance_(ANY_INSTANCE),
+      eventgroup_(0),
+      pending_id_(0) {
+}
+
+service_t
+unsubscribe_ack_command::get_service() const {
+
+    return service_;
+}
+
+void
+unsubscribe_ack_command::set_service(service_t _service) {
+
+    service_ = _service;
+}
+
+instance_t
+unsubscribe_ack_command::get_instance() const {
+
+    return instance_;
+}
+
+void
+unsubscribe_ack_command::set_instance(instance_t _instance) {
+
+    instance_ = _instance;
+}
+
+eventgroup_t
+unsubscribe_ack_command::get_eventgroup() const {
+
+    return eventgroup_;
+}
+
+void
+unsubscribe_ack_command::set_eventgroup(eventgroup_t _eventgroup) {
+
+    eventgroup_ = _eventgroup;
+}
+
+pending_id_t
+unsubscribe_ack_command::get_pending_id() const {
+
+    return pending_id_;
+}
+
+void
+unsubscribe_ack_command::set_pending_id(pending_id_t _pending_id) {
+
+    pending_id_ = _pending_id;
+}
+
+void
+unsubscribe_ack_command::serialize(std::vector<byte_t> &_buffer,
+        error_e &_error) const {
+
+    size_t its_size(COMMAND_HEADER_SIZE
+            + sizeof(service_) + sizeof(instance_)
+            + sizeof(eventgroup_) + sizeof(pending_id_));
+
+    if (its_size > std::numeric_limits<command_size_t>::max()) {
+
+        _error = error_e::ERROR_MAX_COMMAND_SIZE_EXCEEDED;
+        return;
+    }
+
+    // resize buffer
+    _buffer.resize(its_size);
+
+    // set size
+    size_ = static_cast<command_size_t>(its_size - COMMAND_HEADER_SIZE);
+
+    // serialize header
+    command::serialize(_buffer, _error);
+    if (_error != error_e::ERROR_OK)
+        return;
+
+    // payload
+    size_t its_offset(COMMAND_HEADER_SIZE);
+    std::memcpy(&_buffer[its_offset], &service_, sizeof(service_));
+    its_offset += sizeof(service_);
+    std::memcpy(&_buffer[its_offset], &instance_, sizeof(instance_));
+    its_offset += sizeof(instance_);
+    std::memcpy(&_buffer[its_offset], &eventgroup_, sizeof(eventgroup_));
+    its_offset += sizeof(eventgroup_);
+    std::memcpy(&_buffer[its_offset], &pending_id_, sizeof(pending_id_));
+}
+
+void
+unsubscribe_ack_command::deserialize(const std::vector<byte_t> &_buffer,
+        error_e &_error) {
+
+    size_t its_size(COMMAND_HEADER_SIZE
+            + sizeof(service_) + sizeof(instance_)
+            + sizeof(eventgroup_) + sizeof(pending_id_));
+
+    if (its_size > _buffer.size()) {
+
+        _error = error_e::ERROR_NOT_ENOUGH_BYTES;
+        return;
+    }
+
+    // deserialize header
+    command::deserialize(_buffer, _error);
+    if (_error != error_e::ERROR_OK)
+        return;
+
+    // payload
+    size_t its_offset(COMMAND_HEADER_SIZE);
+    std::memcpy(&service_, &_buffer[its_offset], sizeof(service_));
+    its_offset += sizeof(service_);
+    std::memcpy(&instance_, &_buffer[its_offset], sizeof(instance_));
+    its_offset += sizeof(instance_);
+    std::memcpy(&eventgroup_, &_buffer[its_offset], sizeof(eventgroup_));
+    its_offset += sizeof(eventgroup_);
+    std::memcpy(&pending_id_, &_buffer[its_offset], sizeof(pending_id_));
+
+}
+
+} // namespace protocol
+} // namespace vsomeip