[A]add sdk_core.

sdk_core/src/livox_sdk.cpp

@@ -0,0 +1,98 @@
+//
+// The MIT License (MIT)
+//
+// Copyright (c) 2019 Livox. All rights reserved.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+//
+
+#include "livox_sdk.h"
+#include "apr_general.h"
+#include "command_handler/command_handler.h"
+#include "data_handler/data_handler.h"
+#include "device_manager.h"
+using namespace livox;
+IOThread *g_thread = NULL;
+
+bool Init() {
+  bool result = false;
+  do {
+    if (apr_initialize() != APR_SUCCESS) {
+      result = false;
+      break;
+    }
+
+    g_thread = new IOThread();
+    g_thread->Init();
+
+    if (device_discovery().Init() == false) {
+      result = false;
+      break;
+    }
+
+    if (device_manager().Init() == false) {
+      result = false;
+      break;
+    }
+
+    if (command_handler().Init(g_thread->loop()) == false) {
+      result = false;
+      break;
+    }
+    if (data_handler().Init() == false) {
+      result = false;
+      break;
+    }
+
+    result = true;
+  } while (0);
+
+  if (result == false) {
+    apr_terminate();
+  }
+
+  return result;
+}
+
+void Uninit() {
+  if (g_thread) {
+    g_thread->Quit();
+    g_thread->Join();
+  }
+
+  device_discovery().Uninit();
+  command_handler().Uninit();
+  data_handler().Uninit();
+  device_manager().Uninit();
+
+  if (g_thread) {
+    g_thread->Uninit();
+    delete g_thread;
+    g_thread = NULL;
+  }
+
+  apr_terminate();
+}
+
+bool Start() {
+  if (g_thread && device_discovery().Start(g_thread->loop()) && g_thread->Start()) {
+    return true;
+  }
+  return false;
+}