Lesson 35 - Get Compute Auth Token Working

Plugins/GameLiftPlugin/Source/AWSSDK/Include/aws/crt/mqtt/MqttClient.h

@@ -0,0 +1,121 @@
+#pragma once
+/**
+ * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0.
+ */
+#include <aws/crt/Exports.h>
+#include <aws/crt/StlAllocator.h>
+#include <aws/crt/Types.h>
+#include <aws/crt/http/HttpConnection.h>
+#include <aws/crt/io/SocketOptions.h>
+#include <aws/crt/io/TlsOptions.h>
+#include <aws/crt/mqtt/MqttConnection.h>
+
+#include <aws/mqtt/client.h>
+#include <aws/mqtt/v5/mqtt5_client.h>
+
+#include <atomic>
+#include <functional>
+#include <memory>
+
+namespace Aws
+{
+    namespace Crt
+    {
+        namespace Io
+        {
+            class ClientBootstrap;
+        }
+
+        namespace Http
+        {
+            class HttpRequest;
+        }
+
+        namespace Mqtt5
+        {
+            class Mqtt5ClientCore;
+        }
+
+        namespace Mqtt
+        {
+            /**
+             * An MQTT client. This is a move-only type. Unless otherwise specified,
+             * all function arguments need only to live through the duration of the
+             * function call.
+             */
+            class AWS_CRT_CPP_API MqttClient final
+            {
+              public:
+                /**
+                 * Initialize an MqttClient using bootstrap and allocator
+                 */
+                MqttClient(Io::ClientBootstrap &bootstrap, Allocator *allocator = ApiAllocator()) noexcept;
+
+                /**
+                 * Initialize an MqttClient using a allocator and the default ClientBootstrap
+                 *
+                 * For more information on the default ClientBootstrap see
+                 * Aws::Crt::ApiHandle::GetOrCreateStaticDefaultClientBootstrap
+                 */
+                MqttClient(Allocator *allocator = ApiAllocator()) noexcept;
+
+                ~MqttClient();
+                MqttClient(const MqttClient &) = delete;
+                MqttClient(MqttClient &&) noexcept;
+                MqttClient &operator=(const MqttClient &) = delete;
+                MqttClient &operator=(MqttClient &&) noexcept;
+
+                /**
+                 * @return true if the instance is in a valid state, false otherwise.
+                 */
+                operator bool() const noexcept;
+
+                /**
+                 * @return the value of the last aws error encountered by operations on this instance.
+                 */
+                int LastError() const noexcept;
+
+                /**
+                 * Create a new connection object using TLS from the client. The client must outlive
+                 * all of its connection instances.
+                 *
+                 * @param hostName endpoint to connect to
+                 * @param port port to connect to
+                 * @param socketOptions socket options to use when establishing the connection
+                 * @param tlsContext tls context to use with the connection
+                 * @param useWebsocket should the connection use websockets or should it use direct mqtt?
+                 *
+                 * @return a new connection object.  Connect() will still need to be called after all further
+                 * configuration is finished.
+                 */
+                std::shared_ptr<MqttConnection> NewConnection(
+                    const char *hostName,
+                    uint32_t port,
+                    const Io::SocketOptions &socketOptions,
+                    const Crt::Io::TlsContext &tlsContext,
+                    bool useWebsocket = false) noexcept;
+
+                /**
+                 * Create a new connection object over plain text from the client. The client must outlive
+                 * all of its connection instances.
+                 * @param hostName endpoint to connect to
+                 * @param port port to connect to
+                 * @param socketOptions socket options to use when establishing the connection
+                 * @param useWebsocket should the connection use websockets or should it use direct mqtt?
+                 *
+                 * @return a new connection object.  Connect() will still need to be called after all further
+                 * configuration is finished.
+                 */
+                std::shared_ptr<MqttConnection> NewConnection(
+                    const char *hostName,
+                    uint32_t port,
+                    const Io::SocketOptions &socketOptions,
+                    bool useWebsocket = false) noexcept;
+
+              private:
+                aws_mqtt_client *m_client;
+            };
+        } // namespace Mqtt
+    } // namespace Crt
+} // namespace Aws