//===-- PlatformAndroid.h ---------------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#ifndef liblldb_PlatformAndroid_h_
#define liblldb_PlatformAndroid_h_

// C Includes
// C++ Includes
#include <memory>
#include <string>

// Other libraries and framework includes
// Project includes
#include "Plugins/Platform/Linux/PlatformLinux.h"

#include "AdbClient.h"

namespace lldb_private {
namespace platform_android {

    class PlatformAndroid : public platform_linux::PlatformLinux
    {
    public:
        PlatformAndroid(bool is_host);

        ~PlatformAndroid() override;

        static void
        Initialize ();

        static void
        Terminate ();

        //------------------------------------------------------------
        // lldb_private::PluginInterface functions
        //------------------------------------------------------------
        static lldb::PlatformSP
        CreateInstance (bool force, const ArchSpec *arch);

        static ConstString
        GetPluginNameStatic (bool is_host);

        static const char *
        GetPluginDescriptionStatic (bool is_host);

        ConstString
        GetPluginName() override;
        
        uint32_t
        GetPluginVersion() override
        {
            return 1;
        }

        //------------------------------------------------------------
        // lldb_private::Platform functions
        //------------------------------------------------------------

        Error
        ConnectRemote (Args& args) override;

        Error
        GetFile (const FileSpec& source,
                 const FileSpec& destination) override;

        Error
        PutFile (const FileSpec& source,
                 const FileSpec& destination,
                 uint32_t uid = UINT32_MAX,
                 uint32_t gid = UINT32_MAX) override;
        
        uint32_t
        GetSdkVersion();

        bool
        GetRemoteOSVersion() override;

        Error
        DisconnectRemote () override;

        uint32_t
        GetDefaultMemoryCacheLineSize() override;

     protected:
        const char *
        GetCacheHostname () override;

        Error
        DownloadModuleSlice (const FileSpec &src_file_spec,
                             const uint64_t src_offset,
                             const uint64_t src_size,
                             const FileSpec &dst_file_spec) override;

        Error
        DownloadSymbolFile (const lldb::ModuleSP& module_sp,
                            const FileSpec& dst_file_spec) override;

        const char*
        GetLibdlFunctionDeclarations() const override;

    private:
        AdbClient::SyncService* GetSyncService (Error &error);

        std::unique_ptr<AdbClient::SyncService> m_adb_sync_svc;
        std::string m_device_id;
        uint32_t m_sdk_version;

        DISALLOW_COPY_AND_ASSIGN (PlatformAndroid);
    };

} // namespace platofor_android
} // namespace lldb_private

#endif // liblldb_PlatformAndroid_h_