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/*
* Copyright (c) 2021, timmot <tiwwot@protonmail.com>
* Copyright (c) 2022, Mustafa Quraish <mustafa@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/HashMap.h>
#include <AK/String.h>
#include <FileSystemAccessServer/FileSystemAccessClientEndpoint.h>
#include <FileSystemAccessServer/FileSystemAccessServerEndpoint.h>
#include <LibCore/File.h>
#include <LibCore/Promise.h>
#include <LibCore/StandardPaths.h>
#include <LibGUI/Window.h>
#include <LibIPC/ConnectionToServer.h>
namespace FileSystemAccessClient {
class Client;
class File {
public:
File(Badge<Client>, NonnullOwnPtr<Core::File> stream, String filename)
: m_stream(move(stream))
, m_filename(filename)
{
}
Core::File& stream() const { return *m_stream; }
NonnullOwnPtr<Core::File> release_stream() { return move(m_stream); }
String filename() const { return m_filename; }
private:
NonnullOwnPtr<Core::File> m_stream;
String m_filename;
};
using Result = ErrorOr<File>;
class Client final
: public IPC::ConnectionToServer<FileSystemAccessClientEndpoint, FileSystemAccessServerEndpoint>
, public FileSystemAccessClientEndpoint {
IPC_CLIENT_CONNECTION(Client, "/tmp/session/%sid/portal/filesystemaccess"sv)
public:
Result request_file_read_only_approved(GUI::Window* parent_window, DeprecatedString const& path);
Result request_file(GUI::Window* parent_window, DeprecatedString const& path, Core::File::OpenMode requested_access);
Result open_file(GUI::Window* parent_window, DeprecatedString const& window_title = {}, StringView path = Core::StandardPaths::home_directory(), Core::File::OpenMode requested_access = Core::File::OpenMode::Read);
Result save_file(GUI::Window* parent_window, DeprecatedString const& name, DeprecatedString const ext, Core::File::OpenMode requested_access = Core::File::OpenMode::Write | Core::File::OpenMode::Truncate);
static Client& the();
protected:
void die() override;
private:
explicit Client(NonnullOwnPtr<Core::LocalSocket> socket)
: IPC::ConnectionToServer<FileSystemAccessClientEndpoint, FileSystemAccessServerEndpoint>(*this, move(socket))
{
}
virtual void handle_prompt_end(i32 request_id, i32 error, Optional<IPC::File> const& fd, Optional<DeprecatedString> const& chosen_file) override;
int get_new_id();
Result handle_promise(int);
template<typename T>
using PromiseType = RefPtr<Core::Promise<T>>;
struct PromiseAndWindow {
PromiseType<Result> promise;
GUI::Window* parent_window { nullptr };
};
HashMap<int, PromiseAndWindow> m_promises {};
int m_last_id { 0 };
};
}
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