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https://github.com/RGBCube/serenity
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LibFileSystemAccessClient: Remove the deprecated API
Concerned functions are: - try_request_file_read_only_approved_deprecated - try_request_file_deprecated - try_open_file_deprecated - try_save_file_deprecated It also allows some simplifications in the implementation of the client.
This commit is contained in:
Lucas CHOLLET
Linus Groh
parent
ba40ef1f3a
commit
e8249d735d
6 changed files with 19 additions and 158 deletions
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@ -6,6 +6,7 @@
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*/
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#include <AK/LexicalPath.h>
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#include <LibCore/DeprecatedFile.h>
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#include <LibFileSystemAccessClient/Client.h>
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#include <LibGUI/ConnectionToWindowServer.h>
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#include <LibGUI/MessageBox.h>
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@ -22,31 +23,6 @@ Client& Client::the()
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return *s_the;
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}
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DeprecatedResult Client::try_request_file_read_only_approved_deprecated(GUI::Window* parent_window, DeprecatedString const& path)
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{
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auto const id = get_new_id();
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m_promises.set(id, PromiseAndWindow { { Core::Promise<DeprecatedResult>::construct() }, parent_window });
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auto parent_window_server_client_id = GUI::ConnectionToWindowServer::the().expose_client_id();
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auto child_window_server_client_id = expose_window_server_client_id();
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auto parent_window_id = parent_window->window_id();
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GUI::ConnectionToWindowServer::the().add_window_stealing_for_client(child_window_server_client_id, parent_window_id);
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ScopeGuard guard([parent_window_id, child_window_server_client_id] {
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GUI::ConnectionToWindowServer::the().remove_window_stealing_for_client(child_window_server_client_id, parent_window_id);
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});
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if (path.starts_with('/')) {
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async_request_file_read_only_approved(id, parent_window_server_client_id, parent_window_id, path);
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} else {
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auto full_path = LexicalPath::join(Core::DeprecatedFile::current_working_directory(), path).string();
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async_request_file_read_only_approved(id, parent_window_server_client_id, parent_window_id, full_path);
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}
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return handle_promise<DeprecatedResult>(id);
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}
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Result Client::request_file_read_only_approved(GUI::Window* parent_window, DeprecatedString const& path)
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{
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auto const id = get_new_id();
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@ -69,55 +45,7 @@ Result Client::request_file_read_only_approved(GUI::Window* parent_window, Depre
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async_request_file_read_only_approved(id, parent_window_server_client_id, parent_window_id, full_path);
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}
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return handle_promise<Result>(id);
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}
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static Core::File::OpenMode to_stream_open_mode(Core::OpenMode open_mode)
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{
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Core::File::OpenMode result {};
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if ((open_mode & Core::OpenMode::ReadOnly) == Core::OpenMode::ReadOnly)
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result |= Core::File::OpenMode::Read;
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if ((open_mode & Core::OpenMode::WriteOnly) == Core::OpenMode::WriteOnly)
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result |= Core::File::OpenMode::Write;
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if ((open_mode & Core::OpenMode::ReadWrite) == Core::OpenMode::ReadWrite)
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result |= Core::File::OpenMode::ReadWrite;
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if ((open_mode & Core::OpenMode::Append) == Core::OpenMode::Append)
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result |= Core::File::OpenMode::Append;
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if ((open_mode & Core::OpenMode::Truncate) == Core::OpenMode::Truncate)
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result |= Core::File::OpenMode::Truncate;
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if ((open_mode & Core::OpenMode::MustBeNew) == Core::OpenMode::MustBeNew)
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result |= Core::File::OpenMode::MustBeNew;
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if ((open_mode & Core::OpenMode::KeepOnExec) == Core::OpenMode::KeepOnExec)
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result |= Core::File::OpenMode::KeepOnExec;
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return result;
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}
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DeprecatedResult Client::try_request_file_deprecated(GUI::Window* parent_window, DeprecatedString const& path, Core::OpenMode deprecated_mode)
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{
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auto const id = get_new_id();
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m_promises.set(id, PromiseAndWindow { { Core::Promise<DeprecatedResult>::construct() }, parent_window });
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auto parent_window_server_client_id = GUI::ConnectionToWindowServer::the().expose_client_id();
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auto child_window_server_client_id = expose_window_server_client_id();
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auto parent_window_id = parent_window->window_id();
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GUI::ConnectionToWindowServer::the().add_window_stealing_for_client(child_window_server_client_id, parent_window_id);
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ScopeGuard guard([parent_window_id, child_window_server_client_id] {
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GUI::ConnectionToWindowServer::the().remove_window_stealing_for_client(child_window_server_client_id, parent_window_id);
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});
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auto const mode = to_stream_open_mode(deprecated_mode);
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if (path.starts_with('/')) {
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async_request_file(id, parent_window_server_client_id, parent_window_id, path, mode);
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} else {
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auto full_path = LexicalPath::join(Core::DeprecatedFile::current_working_directory(), path).string();
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async_request_file(id, parent_window_server_client_id, parent_window_id, full_path, mode);
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}
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return handle_promise<DeprecatedResult>(id);
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return handle_promise(id);
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}
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Result Client::request_file(GUI::Window* parent_window, DeprecatedString const& path, Core::File::OpenMode mode)
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@ -142,29 +70,7 @@ Result Client::request_file(GUI::Window* parent_window, DeprecatedString const&
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async_request_file(id, parent_window_server_client_id, parent_window_id, full_path, mode);
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}
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return handle_promise<Result>(id);
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}
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DeprecatedResult Client::try_open_file_deprecated(GUI::Window* parent_window, DeprecatedString const& window_title, StringView path, Core::OpenMode deprecated_requested_access)
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{
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auto const id = get_new_id();
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m_promises.set(id, PromiseAndWindow { { Core::Promise<DeprecatedResult>::construct() }, parent_window });
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auto parent_window_server_client_id = GUI::ConnectionToWindowServer::the().expose_client_id();
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auto child_window_server_client_id = expose_window_server_client_id();
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auto parent_window_id = parent_window->window_id();
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GUI::ConnectionToWindowServer::the().add_window_stealing_for_client(child_window_server_client_id, parent_window_id);
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ScopeGuard guard([parent_window_id, child_window_server_client_id] {
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GUI::ConnectionToWindowServer::the().remove_window_stealing_for_client(child_window_server_client_id, parent_window_id);
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});
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auto const requested_access = to_stream_open_mode(deprecated_requested_access);
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async_prompt_open_file(id, parent_window_server_client_id, parent_window_id, window_title, path, requested_access);
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return handle_promise<DeprecatedResult>(id);
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return handle_promise(id);
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}
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Result Client::open_file(GUI::Window* parent_window, DeprecatedString const& window_title, StringView path, Core::File::OpenMode requested_access)
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@ -184,29 +90,7 @@ Result Client::open_file(GUI::Window* parent_window, DeprecatedString const& win
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async_prompt_open_file(id, parent_window_server_client_id, parent_window_id, window_title, path, requested_access);
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return handle_promise<Result>(id);
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}
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DeprecatedResult Client::try_save_file_deprecated(GUI::Window* parent_window, DeprecatedString const& name, DeprecatedString const ext, Core::OpenMode deprecated_requested_access)
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{
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auto const id = get_new_id();
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m_promises.set(id, PromiseAndWindow { { Core::Promise<DeprecatedResult>::construct() }, parent_window });
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auto parent_window_server_client_id = GUI::ConnectionToWindowServer::the().expose_client_id();
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auto child_window_server_client_id = expose_window_server_client_id();
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auto parent_window_id = parent_window->window_id();
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GUI::ConnectionToWindowServer::the().add_window_stealing_for_client(child_window_server_client_id, parent_window_id);
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ScopeGuard guard([parent_window_id, child_window_server_client_id] {
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GUI::ConnectionToWindowServer::the().remove_window_stealing_for_client(child_window_server_client_id, parent_window_id);
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});
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auto const requested_access = to_stream_open_mode(deprecated_requested_access);
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async_prompt_save_file(id, parent_window_server_client_id, parent_window_id, name.is_null() ? "Untitled" : name, ext.is_null() ? "txt" : ext, Core::StandardPaths::home_directory(), requested_access);
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return handle_promise<DeprecatedResult>(id);
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return handle_promise(id);
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}
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Result Client::save_file(GUI::Window* parent_window, DeprecatedString const& name, DeprecatedString const ext, Core::File::OpenMode requested_access)
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@ -226,7 +110,7 @@ Result Client::save_file(GUI::Window* parent_window, DeprecatedString const& nam
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async_prompt_save_file(id, parent_window_server_client_id, parent_window_id, name.is_null() ? "Untitled" : name, ext.is_null() ? "txt" : ext, Core::StandardPaths::home_directory(), requested_access);
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return handle_promise<Result>(id);
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return handle_promise(id);
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}
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void Client::handle_prompt_end(i32 request_id, i32 error, Optional<IPC::File> const& ipc_file, Optional<DeprecatedString> const& chosen_file)
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@ -235,42 +119,24 @@ void Client::handle_prompt_end(i32 request_id, i32 error, Optional<IPC::File> co
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VERIFY(potential_data.has_value());
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auto& request_data = potential_data.value();
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auto const resolve_any_promise = [&promise = request_data.promise](Error&& error) {
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if (promise.has<PromiseType<DeprecatedResult>>()) {
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promise.get<PromiseType<DeprecatedResult>>()->resolve(move(error));
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return;
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}
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promise.get<PromiseType<Result>>()->resolve(move(error));
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};
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if (error != 0) {
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// We don't want to show an error message for non-existent files since some applications may want
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// to handle it as opening a new, named file.
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if (error != -1 && error != ENOENT)
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GUI::MessageBox::show_error(request_data.parent_window, DeprecatedString::formatted("Opening \"{}\" failed: {}", *chosen_file, strerror(error)));
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resolve_any_promise(Error::from_errno(error));
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request_data.promise->resolve(Error::from_errno(error));
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return;
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}
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if (Core::DeprecatedFile::is_device(ipc_file->fd())) {
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GUI::MessageBox::show_error(request_data.parent_window, DeprecatedString::formatted("Opening \"{}\" failed: Cannot open device files", *chosen_file));
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resolve_any_promise(Error::from_string_literal("Cannot open device files"));
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request_data.promise->resolve(Error::from_string_literal("Cannot open device files"));
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return;
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}
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if (Core::DeprecatedFile::is_directory(ipc_file->fd())) {
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GUI::MessageBox::show_error(request_data.parent_window, DeprecatedString::formatted("Opening \"{}\" failed: Cannot open directory", *chosen_file));
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resolve_any_promise(Error::from_errno(EISDIR));
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return;
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}
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if (request_data.promise.has<PromiseType<DeprecatedResult>>()) {
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auto file = Core::DeprecatedFile::construct();
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auto fd = ipc_file->take_fd();
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file->open(fd, Core::OpenMode::ReadWrite, Core::DeprecatedFile::ShouldCloseFileDescriptor::Yes);
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file->set_filename(*chosen_file);
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request_data.promise.get<PromiseType<DeprecatedResult>>()->resolve(file);
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request_data.promise->resolve(Error::from_errno(EISDIR));
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return;
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}
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@ -280,11 +146,11 @@ void Client::handle_prompt_end(i32 request_id, i32 error, Optional<IPC::File> co
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return File({}, move(stream), filename);
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}();
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if (file_or_error.is_error()) {
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resolve_any_promise(file_or_error.release_error());
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request_data.promise->resolve(file_or_error.release_error());
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return;
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}
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request_data.promise.get<PromiseType<Result>>()->resolve(file_or_error.release_value());
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request_data.promise->resolve(file_or_error.release_value());
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}
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void Client::die()
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@ -302,10 +168,9 @@ int Client::get_new_id()
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return new_id;
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}
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template<typename AnyResult>
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AnyResult Client::handle_promise(int id)
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Result Client::handle_promise(int id)
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{
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auto result = m_promises.get(id)->promise.get<PromiseType<AnyResult>>()->await();
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auto result = m_promises.get(id)->promise->await();
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m_promises.remove(id);
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return result;
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}
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