Initial commit

Code/Tools/AWSNativeSDKInit/source/AWSLogSystemInterface.cpp

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+/*
+* All or portions of this file Copyright(c) Amazon.com, Inc.or its affiliates or
+* its licensors.
+*
+* For complete copyright and license terms please see the LICENSE at the root of this
+* distribution (the "License"). All use of this software is governed by the License,
+* or, if provided, by the license below or the license accompanying this file. Do not
+* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*/
+
+
+#include <AWSNativeSDKInit/AWSLogSystemInterface.h>
+
+#include <AzCore/base.h>
+#include <AzCore/Module/Environment.h>
+
+#include <stdarg.h>
+
+#if defined(PLATFORM_SUPPORTS_AWS_NATIVE_SDK)
+AZ_PUSH_DISABLE_WARNING(4251 4996, "-Wunknown-warning-option")
+#include <aws/core/utils/logging/AWSLogging.h>
+#include <aws/core/utils/logging/DefaultLogSystem.h>
+#include <aws/core/utils/logging/ConsoleLogSystem.h>
+AZ_POP_DISABLE_WARNING
+#endif
+
+namespace AWSNativeSDKInit
+{
+    const char* AWSLogSystemInterface::AWS_API_LOG_PREFIX = "AwsApi-";
+    const int AWSLogSystemInterface::MAX_MESSAGE_LENGTH = 4096;
+    const char* AWSLogSystemInterface::MESSAGE_FORMAT = "[AWS] %s - %s";
+    const char* AWSLogSystemInterface::ERROR_WINDOW_NAME = "AwsNativeSDK"; 
+
+    AWSLogSystemInterface::AWSLogSystemInterface(Aws::Utils::Logging::LogLevel logLevel)
+        : m_logLevel(logLevel)
+    {
+    }
+
+    /**
+    * Gets the currently configured log level for this logger.
+    */
+    Aws::Utils::Logging::LogLevel AWSLogSystemInterface::GetLogLevel() const
+    {
+        Aws::Utils::Logging::LogLevel newLevel = m_logLevel;
+        static const char* const logLevelEnvVar = "sys_SetLogLevel";
+        auto logVar = AZ::Environment::FindVariable<int>(logLevelEnvVar);
+
+        if (logVar)
+        {
+            newLevel = (Aws::Utils::Logging::LogLevel) *logVar;
+        }
+
+        return newLevel != m_logLevel ? newLevel : m_logLevel;
+    }
+
+    /**
+    * Does a printf style output to the output stream. Don't use this, it's unsafe. See LogStream
+    */
+    void AWSLogSystemInterface::Log(Aws::Utils::Logging::LogLevel logLevel, const char* tag, const char* formatStr, ...)
+    {
+
+        if (!ShouldLog(logLevel))
+        {
+            return;
+        }
+
+        char message[MAX_MESSAGE_LENGTH];
+
+        va_list mark;
+        va_start(mark, formatStr);
+        azvsnprintf(message, MAX_MESSAGE_LENGTH, formatStr, mark);
+        va_end(mark);
+
+        ForwardAwsApiLogMessage(logLevel, tag, message);
+
+    }
+
+    /**
+    * Writes the stream to the output stream.
+    */
+    void AWSLogSystemInterface::LogStream(Aws::Utils::Logging::LogLevel logLevel, const char* tag, const Aws::OStringStream &messageStream)
+    {
+
+        if(!ShouldLog(logLevel)) 
+        {
+            return;
+        }
+
+        ForwardAwsApiLogMessage(logLevel, tag, messageStream.str().c_str());
+
+    }
+
+    bool AWSLogSystemInterface::ShouldLog(Aws::Utils::Logging::LogLevel logLevel)
+    {
+#if defined(PLATFORM_SUPPORTS_AWS_NATIVE_SDK)
+        Aws::Utils::Logging::LogLevel newLevel = GetLogLevel();
+
+        if (newLevel > Aws::Utils::Logging::LogLevel::Info && newLevel <= Aws::Utils::Logging::LogLevel::Trace && newLevel != m_logLevel)
+        {
+            SetLogLevel(newLevel);
+        }
+#endif
+        return (logLevel <= m_logLevel);
+    }
+
+    void AWSLogSystemInterface::SetLogLevel(Aws::Utils::Logging::LogLevel newLevel)
+    {
+#if defined(PLATFORM_SUPPORTS_AWS_NATIVE_SDK)
+        Aws::Utils::Logging::ShutdownAWSLogging();
+        Aws::Utils::Logging::InitializeAWSLogging(Aws::MakeShared<AWSLogSystemInterface>("AWS", newLevel));
+        m_logLevel = newLevel;
+#endif
+    }
+
+    void AWSLogSystemInterface::ForwardAwsApiLogMessage(Aws::Utils::Logging::LogLevel logLevel, const char* tag, const char* message)
+    {
+#if defined(PLATFORM_SUPPORTS_AWS_NATIVE_SDK)
+        switch (logLevel)
+        {
+
+        case Aws::Utils::Logging::LogLevel::Off:
+            break;
+
+        case Aws::Utils::Logging::LogLevel::Fatal:
+            AZ::Debug::Trace::Instance().Error(__FILE__, __LINE__, AZ_FUNCTION_SIGNATURE, AWSLogSystemInterface::ERROR_WINDOW_NAME, MESSAGE_FORMAT, tag, message);
+            break;
+
+        case Aws::Utils::Logging::LogLevel::Error:
+            AZ::Debug::Trace::Instance().Warning(__FILE__, __LINE__, AZ_FUNCTION_SIGNATURE, AWSLogSystemInterface::ERROR_WINDOW_NAME, MESSAGE_FORMAT, tag, message);
+            break;
+
+        case Aws::Utils::Logging::LogLevel::Warn:
+            AZ::Debug::Trace::Instance().Warning(__FILE__, __LINE__, AZ_FUNCTION_SIGNATURE, AWSLogSystemInterface::ERROR_WINDOW_NAME, MESSAGE_FORMAT, tag, message);
+            break;
+
+        case Aws::Utils::Logging::LogLevel::Info:
+            AZ::Debug::Trace::Instance().Printf(AWSLogSystemInterface::ERROR_WINDOW_NAME, MESSAGE_FORMAT, tag, message);
+            break;
+
+        case Aws::Utils::Logging::LogLevel::Debug:
+            AZ::Debug::Trace::Instance().Printf(AWSLogSystemInterface::ERROR_WINDOW_NAME, MESSAGE_FORMAT, tag, message);
+            break;
+
+        case Aws::Utils::Logging::LogLevel::Trace:
+            AZ::Debug::Trace::Instance().Printf(AWSLogSystemInterface::ERROR_WINDOW_NAME, MESSAGE_FORMAT, tag, message);
+            break;
+
+        default:
+            break;
+
+        }
+#endif
+    }
+
+    void AWSLogSystemInterface::Flush()
+    {
+#if defined(PLATFORM_SUPPORTS_AWS_NATIVE_SDK)
+        // No-op AZ Debug Trace doesn't have a flush API
+#endif
+    }
+}

Code/Tools/AWSNativeSDKInit/source/AWSMemoryInterface.cpp

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+/*
+* All or portions of this file Copyright(c) Amazon.com, Inc.or its affiliates or
+* its licensors.
+*
+* For complete copyright and license terms please see the LICENSE at the root of this
+* distribution (the "License"). All use of this software is governed by the License,
+* or, if provided, by the license below or the license accompanying this file. Do not
+* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*/
+
+
+#include <AWSNativeSDKInit/AWSMemoryInterface.h>
+
+namespace AWSNativeSDKInit
+{
+#if defined(PLATFORM_SUPPORTS_AWS_NATIVE_SDK)
+    const char* MemoryManager::AWS_API_ALLOC_TAG = "AwsApi";
+
+    void MemoryManager::Begin() 
+    {
+        // We can't guarantee that all uses cases have/will Create a SystemAllocator which is a dependency of 
+        // the AWSNativeSDKAllocator in SystemAllocator::Create
+        if (!AZ::AllocatorInstance<AZ::SystemAllocator>::IsReady())
+        {
+            AZ::AllocatorInstance<AZ::SystemAllocator>::Create();  
+            m_systemAllocatorCreated = true;
+        }
+        AWSNativeSDKAllocator::Descriptor desc;
+        m_allocator.Create(desc);
+    }
+
+    void MemoryManager::End() 
+    {
+        m_allocator.Destroy();
+
+        if (m_systemAllocatorCreated)
+        {
+            AZ::AllocatorInstance<AZ::SystemAllocator>::Destroy();
+        }
+    }
+
+    void* MemoryManager::AllocateMemory(std::size_t blockSize, std::size_t alignment, const char* allocationTag) 
+    {
+        return m_allocator->Allocate(blockSize, alignment, 0, allocationTag);
+    }
+
+    void MemoryManager::FreeMemory(void* memoryPtr) 
+    {
+        m_allocator->DeAllocate(memoryPtr);
+    }
+#endif
+}

Code/Tools/AWSNativeSDKInit/source/AWSNativeSDKInit.cpp

@@ -0,0 +1,92 @@
+/*
+* All or portions of this file Copyright(c) Amazon.com, Inc.or its affiliates or
+* its licensors.
+*
+* For complete copyright and license terms please see the LICENSE at the root of this
+* distribution (the "License"). All use of this software is governed by the License,
+* or, if provided, by the license below or the license accompanying this file. Do not
+* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*/
+
+
+#include <AWSNativeSDKInit/AWSNativeSDKInit.h>
+
+#include <AzCore/Module/Environment.h>
+
+#if defined(PLATFORM_SUPPORTS_AWS_NATIVE_SDK)
+#include <AWSNativeSDKInit/AWSLogSystemInterface.h>
+#include <aws/core/Aws.h>
+#include <aws/core/utils/logging/AWSLogging.h>
+#include <aws/core/utils/logging/DefaultLogSystem.h>
+#include <aws/core/utils/logging/ConsoleLogSystem.h>
+#endif
+
+namespace AWSNativeSDKInit
+{
+    namespace Platform
+    {
+#if defined(PLATFORM_SUPPORTS_AWS_NATIVE_SDK)
+        void CustomizeSDKOptions(Aws::SDKOptions& options);
+        void CustomizeShutdown();
+#endif
+    }
+
+    const char* const InitializationManager::initializationManagerTag = "AWSNativeSDKInitializer";
+    AZ::EnvironmentVariable<InitializationManager> InitializationManager::s_initManager = nullptr;
+
+    InitializationManager::InitializationManager()
+    {
+        InitializeAwsApiInternal();
+    }
+
+    InitializationManager::~InitializationManager()
+    {
+        ShutdownAwsApiInternal();
+    }
+
+    void InitializationManager::InitAwsApi()
+    {
+        s_initManager = AZ::Environment::CreateVariable<InitializationManager>(initializationManagerTag);
+    }
+
+    void InitializationManager::Shutdown()
+    {
+        s_initManager = nullptr;
+    }
+
+    bool InitializationManager::IsInitialized()
+    {
+        return s_initManager.IsConstructed();
+    }
+    void InitializationManager::InitializeAwsApiInternal()
+    {
+#if defined(PLATFORM_SUPPORTS_AWS_NATIVE_SDK)
+        Aws::Utils::Logging::LogLevel logLevel;
+#ifdef _DEBUG
+        logLevel = Aws::Utils::Logging::LogLevel::Warn;
+#else
+        logLevel = Aws::Utils::Logging::LogLevel::Warn;
+#endif
+        m_awsSDKOptions.loggingOptions.logLevel = logLevel;
+        m_awsSDKOptions.loggingOptions.logger_create_fn = [logLevel]()
+        {
+            return Aws::MakeShared<AWSLogSystemInterface>("AWS", logLevel);
+        };
+
+        m_awsSDKOptions.memoryManagementOptions.memoryManager = &m_memoryManager;
+        Platform::CustomizeSDKOptions(m_awsSDKOptions);
+        Aws::InitAPI(m_awsSDKOptions);
+
+#endif // #if defined(PLATFORM_SUPPORTS_AWS_NATIVE_SDK)
+    }
+
+    void InitializationManager::ShutdownAwsApiInternal()
+    {
+#if defined(PLATFORM_SUPPORTS_AWS_NATIVE_SDK)
+        Aws::ShutdownAPI(m_awsSDKOptions);
+        Platform::CustomizeShutdown();
+#endif // #if defined(PLATFORM_SUPPORTS_AWS_NATIVE_SDK)
+    }
+
+}

Code/Tools/AWSNativeSDKInit/source/Platform/Android/platform_android_files.cmake

@@ -0,0 +1,14 @@
+#
+# All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+# its licensors.
+#
+# For complete copyright and license terms please see the LICENSE at the root of this
+# distribution (the "License"). All use of this software is governed by the License,
+# or, if provided, by the license below or the license accompanying this file. Do not
+# remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#
+
+set(FILES
+    ../Common/Default/AWSNativeSDKInit_Default.cpp
+)

Code/Tools/AWSNativeSDKInit/source/Platform/Common/Default/AWSNativeSDKInit_Default.cpp

@@ -0,0 +1,29 @@
+/*
+* All or portions of this file Copyright(c) Amazon.com, Inc.or its affiliates or
+* its licensors.
+*
+* For complete copyright and license terms please see the LICENSE at the root of this
+* distribution (the "License"). All use of this software is governed by the License,
+* or, if provided, by the license below or the license accompanying this file. Do not
+* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*/
+
+#include <AWSNativeSDKInit/AWSNativeSDKInit.h>
+
+namespace AWSNativeSDKInit
+{
+    namespace Platform
+    {
+#if defined(PLATFORM_SUPPORTS_AWS_NATIVE_SDK)
+        void CustomizeSDKOptions(Aws::SDKOptions& options)
+        {
+            AZ_UNUSED(options);
+        }
+
+        void CustomizeShutdown()
+        {
+        }
+#endif
+    }
+}

Code/Tools/AWSNativeSDKInit/source/Platform/Linux/platform_linux_files.cmake

@@ -0,0 +1,14 @@
+#
+# All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+# its licensors.
+#
+# For complete copyright and license terms please see the LICENSE at the root of this
+# distribution (the "License"). All use of this software is governed by the License,
+# or, if provided, by the license below or the license accompanying this file. Do not
+# remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#
+
+set(FILES
+    ../Common/Default/AWSNativeSDKInit_Default.cpp
+)

Code/Tools/AWSNativeSDKInit/source/Platform/Mac/platform_mac_files.cmake

@@ -0,0 +1,14 @@
+#
+# All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+# its licensors.
+#
+# For complete copyright and license terms please see the LICENSE at the root of this
+# distribution (the "License"). All use of this software is governed by the License,
+# or, if provided, by the license below or the license accompanying this file. Do not
+# remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#
+
+set(FILES
+    ../Common/Default/AWSNativeSDKInit_Default.cpp
+)

Code/Tools/AWSNativeSDKInit/source/Platform/Windows/platform_windows_files.cmake

@@ -0,0 +1,14 @@
+#
+# All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+# its licensors.
+#
+# For complete copyright and license terms please see the LICENSE at the root of this
+# distribution (the "License"). All use of this software is governed by the License,
+# or, if provided, by the license below or the license accompanying this file. Do not
+# remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#
+
+set(FILES
+    ../Common/Default/AWSNativeSDKInit_Default.cpp
+)

Code/Tools/AWSNativeSDKInit/source/Platform/iOS/platform_ios_files.cmake

@@ -0,0 +1,14 @@
+#
+# All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+# its licensors.
+#
+# For complete copyright and license terms please see the LICENSE at the root of this
+# distribution (the "License"). All use of this software is governed by the License,
+# or, if provided, by the license below or the license accompanying this file. Do not
+# remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#
+
+set(FILES
+    ../Common/Default/AWSNativeSDKInit_Default.cpp
+)