1 files changed, 124 insertions, 0 deletions
diff --git a/src/components/application_manager/rpc_plugins/sdl_rpc_plugin/src/commands/hmi/on_device_state_changed_notification.cc b/src/components/application_manager/rpc_plugins/sdl_rpc_plugin/src/commands/hmi/on_device_state_changed_notification.cc
new file mode 100644
index 0000000000..307dccd09b
--- /dev/null
+++ b/src/components/application_manager/rpc_plugins/sdl_rpc_plugin/src/commands/hmi/on_device_state_changed_notification.cc
@@ -0,0 +1,124 @@
+/*
+ * Copyright (c) 2018, Ford Motor Company
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * Neither the name of the Ford Motor Company nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <algorithm>
+#include "sdl_rpc_plugin/commands/hmi/on_device_state_changed_notification.h"
+#include "application_manager/application_manager.h"
+#include "application_manager/message_helper.h"
+#include "interfaces/HMI_API.h"
+#include "encryption/hashing.h"
+
+namespace {
+// TODO(AOleynik) : replace this !!!
+void check_zero(const char& a, const char& b, std::string& bt_mac) {
+  if ('0' != a && '0' == b) {
+    bt_mac.push_back(a);
+    bt_mac.push_back(b);
+  } else if ('0' == a) {
+    bt_mac.push_back(b);
+  } else {
+    bt_mac.push_back(a);
+    bt_mac.push_back(b);
+  }
+}
+
+std::string convert_to_bt_mac(std::string& deviceInternalId) {
+  std::transform(deviceInternalId.begin(),
+                 deviceInternalId.end(),
+                 deviceInternalId.begin(),
+                 ::tolower);
+
+  std::string bt_mac;
+  check_zero(deviceInternalId[10], deviceInternalId[11], bt_mac);
+  bt_mac.push_back(':');
+  check_zero(deviceInternalId[8], deviceInternalId[9], bt_mac);
+  bt_mac.push_back(':');
+  check_zero(deviceInternalId[6], deviceInternalId[7], bt_mac);
+  bt_mac.push_back(':');
+  check_zero(deviceInternalId[4], deviceInternalId[5], bt_mac);
+  bt_mac.push_back(':');
+  check_zero(deviceInternalId[2], deviceInternalId[3], bt_mac);
+  bt_mac.push_back(':');
+  check_zero(deviceInternalId[0], deviceInternalId[1], bt_mac);
+
+  return bt_mac;
+}
+}
+
+namespace sdl_rpc_plugin {
+using namespace application_manager;
+
+namespace commands {
+
+OnDeviceStateChangedNotification::OnDeviceStateChangedNotification(
+    const application_manager::commands::MessageSharedPtr& message,
+    ApplicationManager& application_manager,
+    rpc_service::RPCService& rpc_service,
+    HMICapabilities& hmi_capabilities,
+    policy::PolicyHandlerInterface& policy_handle)
+    : NotificationFromHMI(message,
+                          application_manager,
+                          rpc_service,
+                          hmi_capabilities,
+                          policy_handle) {}
+
+OnDeviceStateChangedNotification::~OnDeviceStateChangedNotification() {}
+
+void OnDeviceStateChangedNotification::Run() {
+  LOG4CXX_AUTO_TRACE(logger_);
+
+  if ((*message_)[strings::msg_params]["deviceState"] ==
+      hmi_apis::Common_DeviceState::UNPAIRED) {
+    // It is expected, that "deviceInternalId" is the device MAC address in
+    // form XXXXXXXXXX
+    std::string device_id =
+        (*message_)[strings::msg_params]["deviceInternalId"].asString();
+    if (device_id.empty()) {
+      if ((*message_)[strings::msg_params].keyExists("deviceId")) {
+        device_id =
+            (*message_)[strings::msg_params]["deviceId"]["id"].asString();
+      }
+    } else {
+      // Policy uses hashed MAC address as device_id
+      LOG4CXX_DEBUG(logger_, "Device_id from HMI: " << device_id);
+      std::string bt_mac = convert_to_bt_mac(device_id);
+      LOG4CXX_DEBUG(logger_, "Device_id as BT MAC: " << bt_mac);
+      device_id = encryption::MakeHash(bt_mac);
+      LOG4CXX_DEBUG(logger_, "Device_id hashed as BT MAC : " << device_id);
+    }
+    policy_handler_.RemoveDevice(device_id);
+  }
+}
+
+}  // namespace commands
+
+}  // namespace application_manager