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LibCore+Userland+Tests: Convert Stream APIs to construct on heap

As per previous discussion, it was decided that the Stream classes
should be constructed on the heap.

While I don't personally agree with this change, it does have the
benefit of avoiding Function object reconstructions due to the lambda
passed to Notifier pointing to a stale object reference. This also has
the benefit of not having to "box" objects for virtual usage, as the
objects come pre-boxed.

However, it means that we now hit the heap everytime we construct a
TCPSocket for instance, which might not be desirable.
This commit is contained in:
sin-ack 2021-12-29 22:31:45 +00:00 committed by Ali Mohammad Pur
parent eb389db92c
commit dbd25916a3
14 changed files with 163 additions and 162 deletions

View file

@ -31,12 +31,12 @@ TEST_CASE(file_open)
// Testing out some basic file properties. // Testing out some basic file properties.
auto file = maybe_file.release_value(); auto file = maybe_file.release_value();
EXPECT(file.is_open()); EXPECT(file->is_open());
EXPECT(!file.is_readable()); EXPECT(!file->is_readable());
EXPECT(file.is_writable()); EXPECT(file->is_writable());
EXPECT(!file.is_eof()); EXPECT(!file->is_eof());
auto maybe_size = file.size(); auto maybe_size = file->size();
EXPECT(!maybe_size.is_error()); EXPECT(!maybe_size.is_error());
EXPECT_EQ(maybe_size.value(), 0); EXPECT_EQ(maybe_size.value(), 0);
} }
@ -48,7 +48,7 @@ TEST_CASE(file_write_bytes)
constexpr auto some_words = "These are some words"sv; constexpr auto some_words = "These are some words"sv;
ReadonlyBytes buffer { some_words.characters_without_null_termination(), some_words.length() }; ReadonlyBytes buffer { some_words.characters_without_null_termination(), some_words.length() };
auto result = file.write(buffer); auto result = file->write(buffer);
EXPECT(!result.is_error()); EXPECT(!result.is_error());
} }
@ -64,7 +64,7 @@ TEST_CASE(file_read_bytes)
EXPECT(maybe_buffer.has_value()); EXPECT(maybe_buffer.has_value());
auto buffer = maybe_buffer.release_value(); auto buffer = maybe_buffer.release_value();
auto result = file.read(buffer); auto result = file->read(buffer);
EXPECT(!result.is_error()); EXPECT(!result.is_error());
EXPECT_EQ(result.value(), 131ul); EXPECT_EQ(result.value(), 131ul);
@ -82,7 +82,7 @@ TEST_CASE(file_seeking_around)
EXPECT(!maybe_file.is_error()); EXPECT(!maybe_file.is_error());
auto file = maybe_file.release_value(); auto file = maybe_file.release_value();
EXPECT_EQ(file.size().release_value(), 8702); EXPECT_EQ(file->size().release_value(), 8702);
auto maybe_buffer = ByteBuffer::create_uninitialized(16); auto maybe_buffer = ByteBuffer::create_uninitialized(16);
EXPECT(maybe_buffer.has_value()); EXPECT(maybe_buffer.has_value());
@ -90,19 +90,19 @@ TEST_CASE(file_seeking_around)
StringView buffer_contents { buffer.bytes() }; StringView buffer_contents { buffer.bytes() };
EXPECT(!file.seek(500, Core::Stream::SeekMode::SetPosition).is_error()); EXPECT(!file->seek(500, Core::Stream::SeekMode::SetPosition).is_error());
EXPECT_EQ(file.tell().release_value(), 500); EXPECT_EQ(file->tell().release_value(), 500);
EXPECT(file.read_or_error(buffer)); EXPECT(file->read_or_error(buffer));
EXPECT_EQ(buffer_contents, expected_seek_contents1); EXPECT_EQ(buffer_contents, expected_seek_contents1);
EXPECT(!file.seek(234, Core::Stream::SeekMode::FromCurrentPosition).is_error()); EXPECT(!file->seek(234, Core::Stream::SeekMode::FromCurrentPosition).is_error());
EXPECT_EQ(file.tell().release_value(), 750); EXPECT_EQ(file->tell().release_value(), 750);
EXPECT(file.read_or_error(buffer)); EXPECT(file->read_or_error(buffer));
EXPECT_EQ(buffer_contents, expected_seek_contents2); EXPECT_EQ(buffer_contents, expected_seek_contents2);
EXPECT(!file.seek(-105, Core::Stream::SeekMode::FromEndPosition).is_error()); EXPECT(!file->seek(-105, Core::Stream::SeekMode::FromEndPosition).is_error());
EXPECT_EQ(file.tell().release_value(), 8597); EXPECT_EQ(file->tell().release_value(), 8597);
EXPECT(file.read_or_error(buffer)); EXPECT(file->read_or_error(buffer));
EXPECT_EQ(buffer_contents, expected_seek_contents3); EXPECT_EQ(buffer_contents, expected_seek_contents3);
} }
@ -115,7 +115,7 @@ TEST_CASE(file_adopt_fd)
EXPECT(!maybe_file.is_error()); EXPECT(!maybe_file.is_error());
auto file = maybe_file.release_value(); auto file = maybe_file.release_value();
EXPECT_EQ(file.size().release_value(), 8702); EXPECT_EQ(file->size().release_value(), 8702);
auto maybe_buffer = ByteBuffer::create_uninitialized(16); auto maybe_buffer = ByteBuffer::create_uninitialized(16);
EXPECT(maybe_buffer.has_value()); EXPECT(maybe_buffer.has_value());
@ -123,9 +123,9 @@ TEST_CASE(file_adopt_fd)
StringView buffer_contents { buffer.bytes() }; StringView buffer_contents { buffer.bytes() };
EXPECT(!file.seek(500, Core::Stream::SeekMode::SetPosition).is_error()); EXPECT(!file->seek(500, Core::Stream::SeekMode::SetPosition).is_error());
EXPECT_EQ(file.tell().release_value(), 500); EXPECT_EQ(file->tell().release_value(), 500);
EXPECT(file.read_or_error(buffer)); EXPECT(file->read_or_error(buffer));
EXPECT_EQ(buffer_contents, expected_seek_contents1); EXPECT_EQ(buffer_contents, expected_seek_contents1);
// A single seek & read test should be fine for now. // A single seek & read test should be fine for now.
@ -158,20 +158,20 @@ TEST_CASE(tcp_socket_read)
EXPECT(!maybe_client_socket.is_error()); EXPECT(!maybe_client_socket.is_error());
auto client_socket = maybe_client_socket.release_value(); auto client_socket = maybe_client_socket.release_value();
EXPECT(client_socket.is_open()); EXPECT(client_socket->is_open());
auto maybe_server_socket = tcp_server->accept(); auto maybe_server_socket = tcp_server->accept();
EXPECT(!maybe_server_socket.is_error()); EXPECT(!maybe_server_socket.is_error());
auto server_socket = maybe_server_socket.release_value(); auto server_socket = maybe_server_socket.release_value();
EXPECT(!server_socket.write({ sent_data.characters_without_null_termination(), sent_data.length() }).is_error()); EXPECT(!server_socket->write({ sent_data.characters_without_null_termination(), sent_data.length() }).is_error());
server_socket.close(); server_socket->close();
EXPECT(client_socket.can_read_without_blocking(100).release_value()); EXPECT(client_socket->can_read_without_blocking(100).release_value());
EXPECT_EQ(client_socket.pending_bytes().release_value(), sent_data.length()); EXPECT_EQ(client_socket->pending_bytes().release_value(), sent_data.length());
auto maybe_receive_buffer = ByteBuffer::create_uninitialized(64); auto maybe_receive_buffer = ByteBuffer::create_uninitialized(64);
auto receive_buffer = maybe_receive_buffer.release_value(); auto receive_buffer = maybe_receive_buffer.release_value();
auto maybe_nread = client_socket.read(receive_buffer); auto maybe_nread = client_socket->read(receive_buffer);
EXPECT(!maybe_nread.is_error()); EXPECT(!maybe_nread.is_error());
auto nread = maybe_nread.release_value(); auto nread = maybe_nread.release_value();
@ -196,13 +196,13 @@ TEST_CASE(tcp_socket_write)
auto maybe_server_socket = tcp_server->accept(); auto maybe_server_socket = tcp_server->accept();
EXPECT(!maybe_server_socket.is_error()); EXPECT(!maybe_server_socket.is_error());
auto server_socket = maybe_server_socket.release_value(); auto server_socket = maybe_server_socket.release_value();
EXPECT(!server_socket.set_blocking(true).is_error()); EXPECT(!server_socket->set_blocking(true).is_error());
EXPECT(client_socket.write_or_error({ sent_data.characters_without_null_termination(), sent_data.length() })); EXPECT(client_socket->write_or_error({ sent_data.characters_without_null_termination(), sent_data.length() }));
client_socket.close(); client_socket->close();
auto receive_buffer = ByteBuffer::create_uninitialized(64).release_value(); auto receive_buffer = ByteBuffer::create_uninitialized(64).release_value();
auto maybe_nread = server_socket.read(receive_buffer); auto maybe_nread = server_socket->read(receive_buffer);
EXPECT(!maybe_nread.is_error()); EXPECT(!maybe_nread.is_error());
auto nread = maybe_nread.release_value(); auto nread = maybe_nread.release_value();
@ -224,21 +224,21 @@ TEST_CASE(tcp_socket_eof)
EXPECT(!maybe_client_socket.is_error()); EXPECT(!maybe_client_socket.is_error());
auto client_socket = maybe_client_socket.release_value(); auto client_socket = maybe_client_socket.release_value();
EXPECT(client_socket.is_open()); EXPECT(client_socket->is_open());
auto server_socket = tcp_server->accept().release_value(); auto server_socket = tcp_server->accept().release_value();
server_socket.close(); server_socket->close();
// NOTE: This may seem unintuitive, but poll will mark a fd which has // NOTE: This may seem unintuitive, but poll will mark a fd which has
// reached EOF (i.e. in the case of the other side disconnecting) as // reached EOF (i.e. in the case of the other side disconnecting) as
// POLLIN. // POLLIN.
EXPECT(client_socket.can_read_without_blocking(100).release_value()); EXPECT(client_socket->can_read_without_blocking(100).release_value());
EXPECT_EQ(client_socket.pending_bytes().release_value(), 0ul); EXPECT_EQ(client_socket->pending_bytes().release_value(), 0ul);
auto maybe_receive_buffer = ByteBuffer::create_uninitialized(1); auto maybe_receive_buffer = ByteBuffer::create_uninitialized(1);
auto receive_buffer = maybe_receive_buffer.release_value(); auto receive_buffer = maybe_receive_buffer.release_value();
EXPECT_EQ(client_socket.read(receive_buffer).release_value(), 0ul); EXPECT_EQ(client_socket->read(receive_buffer).release_value(), 0ul);
EXPECT(client_socket.is_eof()); EXPECT(client_socket->is_eof());
} }
// UDPSocket tests // UDPSocket tests
@ -258,8 +258,8 @@ TEST_CASE(udp_socket_read_write)
EXPECT(!maybe_client_socket.is_error()); EXPECT(!maybe_client_socket.is_error());
auto client_socket = maybe_client_socket.release_value(); auto client_socket = maybe_client_socket.release_value();
EXPECT(client_socket.is_open()); EXPECT(client_socket->is_open());
EXPECT(client_socket.write_or_error({ sent_data.characters_without_null_termination(), sent_data.length() })); EXPECT(client_socket->write_or_error({ sent_data.characters_without_null_termination(), sent_data.length() }));
// FIXME: UDPServer::receive sadly doesn't give us a way to block on it, // FIXME: UDPServer::receive sadly doesn't give us a way to block on it,
// currently. // currently.
@ -274,16 +274,16 @@ TEST_CASE(udp_socket_read_write)
EXPECT(!udp_server->send({ udp_reply_data.characters_without_null_termination(), udp_reply_data.length() }, client_address).is_error()); EXPECT(!udp_server->send({ udp_reply_data.characters_without_null_termination(), udp_reply_data.length() }, client_address).is_error());
EXPECT(client_socket.can_read_without_blocking(100).release_value()); EXPECT(client_socket->can_read_without_blocking(100).release_value());
EXPECT_EQ(client_socket.pending_bytes().release_value(), udp_reply_data.length()); EXPECT_EQ(client_socket->pending_bytes().release_value(), udp_reply_data.length());
// Testing that supplying a smaller buffer than required causes a failure. // Testing that supplying a smaller buffer than required causes a failure.
auto small_buffer = ByteBuffer::create_uninitialized(8).release_value(); auto small_buffer = ByteBuffer::create_uninitialized(8).release_value();
EXPECT_EQ(client_socket.read(small_buffer).error().code(), EMSGSIZE); EXPECT_EQ(client_socket->read(small_buffer).error().code(), EMSGSIZE);
auto maybe_client_receive_buffer = ByteBuffer::create_uninitialized(64); auto maybe_client_receive_buffer = ByteBuffer::create_uninitialized(64);
auto client_receive_buffer = maybe_client_receive_buffer.release_value(); auto client_receive_buffer = maybe_client_receive_buffer.release_value();
auto maybe_nread = client_socket.read(client_receive_buffer); auto maybe_nread = client_socket->read(client_receive_buffer);
EXPECT(!maybe_nread.is_error()); EXPECT(!maybe_nread.is_error());
auto nread = maybe_nread.release_value(); auto nread = maybe_nread.release_value();
@ -317,14 +317,14 @@ TEST_CASE(local_socket_read)
EXPECT(!maybe_client_socket.is_error()); EXPECT(!maybe_client_socket.is_error());
auto client_socket = maybe_client_socket.release_value(); auto client_socket = maybe_client_socket.release_value();
EXPECT(client_socket.is_open()); EXPECT(client_socket->is_open());
EXPECT(client_socket.can_read_without_blocking(100).release_value()); EXPECT(client_socket->can_read_without_blocking(100).release_value());
EXPECT_EQ(client_socket.pending_bytes().release_value(), sent_data.length()); EXPECT_EQ(client_socket->pending_bytes().release_value(), sent_data.length());
auto maybe_receive_buffer = ByteBuffer::create_uninitialized(64); auto maybe_receive_buffer = ByteBuffer::create_uninitialized(64);
auto receive_buffer = maybe_receive_buffer.release_value(); auto receive_buffer = maybe_receive_buffer.release_value();
auto maybe_nread = client_socket.read(receive_buffer); auto maybe_nread = client_socket->read(receive_buffer);
EXPECT(!maybe_nread.is_error()); EXPECT(!maybe_nread.is_error());
auto nread = maybe_nread.release_value(); auto nread = maybe_nread.release_value();
@ -367,8 +367,8 @@ TEST_CASE(local_socket_write)
EXPECT(!maybe_client_socket.is_error()); EXPECT(!maybe_client_socket.is_error());
auto client_socket = maybe_client_socket.release_value(); auto client_socket = maybe_client_socket.release_value();
EXPECT(client_socket.write_or_error({ sent_data.characters_without_null_termination(), sent_data.length() })); EXPECT(client_socket->write_or_error({ sent_data.characters_without_null_termination(), sent_data.length() }));
client_socket.close(); client_socket->close();
return 0; return 0;
}, },
@ -389,15 +389,15 @@ TEST_CASE(buffered_long_file_read)
auto file = maybe_buffered_file.release_value(); auto file = maybe_buffered_file.release_value();
auto buffer = ByteBuffer::create_uninitialized(4096).release_value(); auto buffer = ByteBuffer::create_uninitialized(4096).release_value();
EXPECT(!file.seek(255, Core::Stream::SeekMode::SetPosition).is_error()); EXPECT(!file->seek(255, Core::Stream::SeekMode::SetPosition).is_error());
EXPECT(file.can_read_line().release_value()); EXPECT(file->can_read_line().release_value());
auto maybe_nread = file.read_line(buffer); auto maybe_nread = file->read_line(buffer);
EXPECT(!maybe_nread.is_error()); EXPECT(!maybe_nread.is_error());
EXPECT_EQ(maybe_nread.value(), 4095ul); // 4095 bytes on the third line EXPECT_EQ(maybe_nread.value(), 4095ul); // 4095 bytes on the third line
// Testing that buffering with seeking works properly // Testing that buffering with seeking works properly
EXPECT(!file.seek(365, Core::Stream::SeekMode::SetPosition).is_error()); EXPECT(!file->seek(365, Core::Stream::SeekMode::SetPosition).is_error());
auto maybe_after_seek_nread = file.read_line(buffer); auto maybe_after_seek_nread = file->read_line(buffer);
EXPECT(!maybe_after_seek_nread.is_error()); EXPECT(!maybe_after_seek_nread.is_error());
EXPECT_EQ(maybe_after_seek_nread.value(), 3985ul); // 4095 - 110 EXPECT_EQ(maybe_after_seek_nread.value(), 3985ul); // 4095 - 110
} }
@ -420,14 +420,14 @@ TEST_CASE(buffered_small_file_read)
// Testing that we don't read out of bounds when the entire file fits into the buffer // Testing that we don't read out of bounds when the entire file fits into the buffer
auto buffer = ByteBuffer::create_uninitialized(4096).release_value(); auto buffer = ByteBuffer::create_uninitialized(4096).release_value();
for (auto const& line : expected_lines) { for (auto const& line : expected_lines) {
VERIFY(file.can_read_line().release_value()); VERIFY(file->can_read_line().release_value());
auto maybe_nread = file.read_line(buffer); auto maybe_nread = file->read_line(buffer);
EXPECT(!maybe_nread.is_error()); EXPECT(!maybe_nread.is_error());
EXPECT_EQ(maybe_nread.value(), line.length()); EXPECT_EQ(maybe_nread.value(), line.length());
EXPECT_EQ(StringView(buffer.span().trim(maybe_nread.value())), line); EXPECT_EQ(StringView(buffer.span().trim(maybe_nread.value())), line);
} }
EXPECT(!file.can_read_line().is_error()); EXPECT(!file->can_read_line().is_error());
EXPECT(!file.can_read_line().value()); EXPECT(!file->can_read_line().value());
} }
constexpr auto buffered_sent_data = "Well hello friends!\n:^)\nThis shouldn't be present. :^("sv; constexpr auto buffered_sent_data = "Well hello friends!\n:^)\nThis shouldn't be present. :^("sv;
@ -450,23 +450,23 @@ TEST_CASE(buffered_tcp_socket_read)
EXPECT(!maybe_buffered_socket.is_error()); EXPECT(!maybe_buffered_socket.is_error());
auto client_socket = maybe_buffered_socket.release_value(); auto client_socket = maybe_buffered_socket.release_value();
EXPECT(client_socket.is_open()); EXPECT(client_socket->is_open());
auto maybe_server_socket = tcp_server->accept(); auto maybe_server_socket = tcp_server->accept();
EXPECT(!maybe_server_socket.is_error()); EXPECT(!maybe_server_socket.is_error());
auto server_socket = maybe_server_socket.release_value(); auto server_socket = maybe_server_socket.release_value();
EXPECT(!server_socket.write({ buffered_sent_data.characters_without_null_termination(), sent_data.length() }).is_error()); EXPECT(!server_socket->write({ buffered_sent_data.characters_without_null_termination(), sent_data.length() }).is_error());
EXPECT(client_socket.can_read_without_blocking(100).release_value()); EXPECT(client_socket->can_read_without_blocking(100).release_value());
auto receive_buffer = ByteBuffer::create_uninitialized(64).release_value(); auto receive_buffer = ByteBuffer::create_uninitialized(64).release_value();
auto maybe_first_nread = client_socket.read_line(receive_buffer); auto maybe_first_nread = client_socket->read_line(receive_buffer);
EXPECT(!maybe_first_nread.is_error()); EXPECT(!maybe_first_nread.is_error());
StringView first_received_line { receive_buffer.data(), maybe_first_nread.value() }; StringView first_received_line { receive_buffer.data(), maybe_first_nread.value() };
EXPECT_EQ(first_received_line, first_line); EXPECT_EQ(first_received_line, first_line);
auto maybe_second_nread = client_socket.read_line(receive_buffer); auto maybe_second_nread = client_socket->read_line(receive_buffer);
EXPECT(!maybe_second_nread.is_error()); EXPECT(!maybe_second_nread.is_error());
StringView second_received_line { receive_buffer.data(), maybe_second_nread.value() }; StringView second_received_line { receive_buffer.data(), maybe_second_nread.value() };
EXPECT_EQ(second_received_line, second_line); EXPECT_EQ(second_received_line, second_line);

View file

@ -180,8 +180,8 @@ ErrorOr<void> KeyboardMapperWidget::save_to_file(StringView filename)
// Write to file. // Write to file.
String file_content = map_json.to_string(); String file_content = map_json.to_string();
auto file = TRY(Core::Stream::File::open(filename, Core::Stream::OpenMode::Write)); auto file = TRY(Core::Stream::File::open(filename, Core::Stream::OpenMode::Write));
TRY(file.write(file_content.bytes())); TRY(file->write(file_content.bytes()));
file.close(); file->close();
m_modified = false; m_modified = false;
m_filename = filename; m_filename = filename;

View file

@ -90,14 +90,14 @@ ErrorOr<off_t> SeekableStream::size()
return seek_result.value(); return seek_result.value();
} }
ErrorOr<File> File::open(StringView const& filename, OpenMode mode, mode_t permissions) ErrorOr<NonnullOwnPtr<File>> File::open(StringView const& filename, OpenMode mode, mode_t permissions)
{ {
File file { mode }; auto file = TRY(adopt_nonnull_own_or_enomem(new (nothrow) File(mode)));
TRY(file.open_path(filename, permissions)); TRY(file->open_path(filename, permissions));
return file; return file;
} }
ErrorOr<File> File::adopt_fd(int fd, OpenMode mode) ErrorOr<NonnullOwnPtr<File>> File::adopt_fd(int fd, OpenMode mode)
{ {
if (fd < 0) { if (fd < 0) {
return Error::from_errno(EBADF); return Error::from_errno(EBADF);
@ -108,8 +108,8 @@ ErrorOr<File> File::adopt_fd(int fd, OpenMode mode)
return Error::from_errno(EINVAL); return Error::from_errno(EINVAL);
} }
File file { mode }; auto file = TRY(adopt_nonnull_own_or_enomem(new (nothrow) File(mode)));
file.m_fd = fd; file->m_fd = fd;
return file; return file;
} }
@ -445,18 +445,18 @@ void PosixSocketHelper::setup_notifier()
m_notifier = Core::Notifier::construct(m_fd, Core::Notifier::Read); m_notifier = Core::Notifier::construct(m_fd, Core::Notifier::Read);
} }
ErrorOr<TCPSocket> TCPSocket::connect(String const& host, u16 port) ErrorOr<NonnullOwnPtr<TCPSocket>> TCPSocket::connect(String const& host, u16 port)
{ {
auto ip_address = TRY(resolve_host(host, SocketType::Stream)); auto ip_address = TRY(resolve_host(host, SocketType::Stream));
return connect(SocketAddress { ip_address, port }); return connect(SocketAddress { ip_address, port });
} }
ErrorOr<TCPSocket> TCPSocket::connect(SocketAddress const& address) ErrorOr<NonnullOwnPtr<TCPSocket>> TCPSocket::connect(SocketAddress const& address)
{ {
TCPSocket socket; auto socket = TRY(adopt_nonnull_own_or_enomem(new (nothrow) TCPSocket()));
auto fd = TRY(create_fd(SocketDomain::Inet, SocketType::Stream)); auto fd = TRY(create_fd(SocketDomain::Inet, SocketType::Stream));
socket.m_helper.set_fd(fd); socket->m_helper.set_fd(fd);
auto result = connect_inet(fd, address); auto result = connect_inet(fd, address);
if (result.is_error()) { if (result.is_error()) {
@ -464,19 +464,19 @@ ErrorOr<TCPSocket> TCPSocket::connect(SocketAddress const& address)
return result.release_error(); return result.release_error();
} }
socket.setup_notifier(); socket->setup_notifier();
return socket; return socket;
} }
ErrorOr<TCPSocket> TCPSocket::adopt_fd(int fd) ErrorOr<NonnullOwnPtr<TCPSocket>> TCPSocket::adopt_fd(int fd)
{ {
if (fd < 0) { if (fd < 0) {
return Error::from_errno(EBADF); return Error::from_errno(EBADF);
} }
TCPSocket socket; auto socket = TRY(adopt_nonnull_own_or_enomem(new (nothrow) TCPSocket()));
socket.m_helper.set_fd(fd); socket->m_helper.set_fd(fd);
socket.setup_notifier(); socket->setup_notifier();
return socket; return socket;
} }
@ -495,18 +495,18 @@ ErrorOr<size_t> PosixSocketHelper::pending_bytes() const
return static_cast<size_t>(value); return static_cast<size_t>(value);
} }
ErrorOr<UDPSocket> UDPSocket::connect(String const& host, u16 port) ErrorOr<NonnullOwnPtr<UDPSocket>> UDPSocket::connect(String const& host, u16 port)
{ {
auto ip_address = TRY(resolve_host(host, SocketType::Datagram)); auto ip_address = TRY(resolve_host(host, SocketType::Datagram));
return connect(SocketAddress { ip_address, port }); return connect(SocketAddress { ip_address, port });
} }
ErrorOr<UDPSocket> UDPSocket::connect(SocketAddress const& address) ErrorOr<NonnullOwnPtr<UDPSocket>> UDPSocket::connect(SocketAddress const& address)
{ {
UDPSocket socket; auto socket = TRY(adopt_nonnull_own_or_enomem(new (nothrow) UDPSocket()));
auto fd = TRY(create_fd(SocketDomain::Inet, SocketType::Datagram)); auto fd = TRY(create_fd(SocketDomain::Inet, SocketType::Datagram));
socket.m_helper.set_fd(fd); socket->m_helper.set_fd(fd);
auto result = connect_inet(fd, address); auto result = connect_inet(fd, address);
if (result.is_error()) { if (result.is_error()) {
@ -514,16 +514,16 @@ ErrorOr<UDPSocket> UDPSocket::connect(SocketAddress const& address)
return result.release_error(); return result.release_error();
} }
socket.setup_notifier(); socket->setup_notifier();
return socket; return socket;
} }
ErrorOr<LocalSocket> LocalSocket::connect(String const& path) ErrorOr<NonnullOwnPtr<LocalSocket>> LocalSocket::connect(String const& path)
{ {
LocalSocket socket; auto socket = TRY(adopt_nonnull_own_or_enomem(new (nothrow) LocalSocket()));
auto fd = TRY(create_fd(SocketDomain::Local, SocketType::Stream)); auto fd = TRY(create_fd(SocketDomain::Local, SocketType::Stream));
socket.m_helper.set_fd(fd); socket->m_helper.set_fd(fd);
auto result = connect_local(fd, path); auto result = connect_local(fd, path);
if (result.is_error()) { if (result.is_error()) {
@ -531,7 +531,7 @@ ErrorOr<LocalSocket> LocalSocket::connect(String const& path)
return result.release_error(); return result.release_error();
} }
socket.setup_notifier(); socket->setup_notifier();
return socket; return socket;
} }

View file

@ -166,8 +166,8 @@ class File final : public SeekableStream {
AK_MAKE_NONCOPYABLE(File); AK_MAKE_NONCOPYABLE(File);
public: public:
static ErrorOr<File> open(StringView const& filename, OpenMode, mode_t = 0644); static ErrorOr<NonnullOwnPtr<File>> open(StringView const& filename, OpenMode, mode_t = 0644);
static ErrorOr<File> adopt_fd(int fd, OpenMode); static ErrorOr<NonnullOwnPtr<File>> adopt_fd(int fd, OpenMode);
File(File&& other) { operator=(move(other)); } File(File&& other) { operator=(move(other)); }
@ -253,9 +253,9 @@ private:
class TCPSocket final : public Socket { class TCPSocket final : public Socket {
public: public:
static ErrorOr<TCPSocket> connect(String const& host, u16 port); static ErrorOr<NonnullOwnPtr<TCPSocket>> connect(String const& host, u16 port);
static ErrorOr<TCPSocket> connect(SocketAddress const& address); static ErrorOr<NonnullOwnPtr<TCPSocket>> connect(SocketAddress const& address);
static ErrorOr<TCPSocket> adopt_fd(int fd); static ErrorOr<NonnullOwnPtr<TCPSocket>> adopt_fd(int fd);
TCPSocket(TCPSocket&& other) TCPSocket(TCPSocket&& other)
: Socket(static_cast<Socket&&>(other)) : Socket(static_cast<Socket&&>(other))
@ -310,8 +310,8 @@ private:
class UDPSocket final : public Socket { class UDPSocket final : public Socket {
public: public:
static ErrorOr<UDPSocket> connect(String const& host, u16 port); static ErrorOr<NonnullOwnPtr<UDPSocket>> connect(String const& host, u16 port);
static ErrorOr<UDPSocket> connect(SocketAddress const& address); static ErrorOr<NonnullOwnPtr<UDPSocket>> connect(SocketAddress const& address);
UDPSocket(UDPSocket&& other) UDPSocket(UDPSocket&& other)
: Socket(static_cast<Socket&&>(other)) : Socket(static_cast<Socket&&>(other))
@ -378,7 +378,7 @@ private:
class LocalSocket final : public Socket { class LocalSocket final : public Socket {
public: public:
static ErrorOr<LocalSocket> connect(String const& path); static ErrorOr<NonnullOwnPtr<LocalSocket>> connect(String const& path);
LocalSocket(LocalSocket&& other) LocalSocket(LocalSocket&& other)
: Socket(static_cast<Socket&&>(other)) : Socket(static_cast<Socket&&>(other))
@ -444,7 +444,7 @@ class BufferedHelper {
public: public:
template<StreamLike U> template<StreamLike U>
BufferedHelper(Badge<U>, T stream, ByteBuffer buffer) BufferedHelper(Badge<U>, NonnullOwnPtr<T> stream, ByteBuffer buffer)
: m_stream(move(stream)) : m_stream(move(stream))
, m_buffer(move(buffer)) , m_buffer(move(buffer))
{ {
@ -466,22 +466,22 @@ public:
} }
template<template<typename> typename BufferedType> template<template<typename> typename BufferedType>
static ErrorOr<BufferedType<T>> create_buffered(T&& stream, size_t buffer_size) static ErrorOr<NonnullOwnPtr<BufferedType<T>>> create_buffered(NonnullOwnPtr<T> stream, size_t buffer_size)
{ {
if (!buffer_size) if (!buffer_size)
return EINVAL; return EINVAL;
if (!stream.is_open()) if (!stream->is_open())
return ENOTCONN; return ENOTCONN;
auto maybe_buffer = ByteBuffer::create_uninitialized(buffer_size); auto maybe_buffer = ByteBuffer::create_uninitialized(buffer_size);
if (!maybe_buffer.has_value()) if (!maybe_buffer.has_value())
return ENOMEM; return ENOMEM;
return BufferedType<T> { move(stream), maybe_buffer.release_value() }; return adopt_nonnull_own_or_enomem(new BufferedType<T>(move(stream), maybe_buffer.release_value()));
} }
T& stream() { return m_stream; } T& stream() { return *m_stream; }
T const& stream() const { return m_stream; } T const& stream() const { return *m_stream; }
ErrorOr<size_t> read(Bytes buffer) ErrorOr<size_t> read(Bytes buffer)
{ {
@ -515,7 +515,7 @@ public:
// Otherwise, let's try an extra read just in case there's something // Otherwise, let's try an extra read just in case there's something
// in our receive buffer. // in our receive buffer.
auto stream_nread = TRY(m_stream.read(buffer.slice(buffer_nread))); auto stream_nread = TRY(stream().read(buffer.slice(buffer_nread)));
return buffer_nread + stream_nread; return buffer_nread + stream_nread;
} }
@ -661,12 +661,12 @@ private:
return ReadonlyBytes {}; return ReadonlyBytes {};
auto fillable_slice = m_buffer.span().slice(m_buffered_size); auto fillable_slice = m_buffer.span().slice(m_buffered_size);
auto nread = TRY(m_stream.read(fillable_slice)); auto nread = TRY(stream().read(fillable_slice));
m_buffered_size += nread; m_buffered_size += nread;
return fillable_slice.slice(0, nread); return fillable_slice.slice(0, nread);
} }
T m_stream; NonnullOwnPtr<T> m_stream;
// FIXME: Replacing this with a circular buffer would be really nice and // FIXME: Replacing this with a circular buffer would be really nice and
// would avoid excessive copies; however, right now // would avoid excessive copies; however, right now
// AK::CircularDuplexBuffer inlines its entire contents, and that // AK::CircularDuplexBuffer inlines its entire contents, and that
@ -686,7 +686,7 @@ class BufferedSeekable final : public SeekableStream {
friend BufferedHelper<T>; friend BufferedHelper<T>;
public: public:
static ErrorOr<BufferedSeekable<T>> create(T&& stream, size_t buffer_size = 16384) static ErrorOr<NonnullOwnPtr<BufferedSeekable<T>>> create(NonnullOwnPtr<T> stream, size_t buffer_size = 16384)
{ {
return BufferedHelper<T>::template create_buffered<BufferedSeekable>(move(stream), buffer_size); return BufferedHelper<T>::template create_buffered<BufferedSeekable>(move(stream), buffer_size);
} }
@ -719,7 +719,7 @@ public:
virtual ~BufferedSeekable() override { } virtual ~BufferedSeekable() override { }
private: private:
BufferedSeekable(T stream, ByteBuffer buffer) BufferedSeekable(NonnullOwnPtr<T> stream, ByteBuffer buffer)
: m_helper(Badge<BufferedSeekable<T>> {}, move(stream), buffer) : m_helper(Badge<BufferedSeekable<T>> {}, move(stream), buffer)
{ {
} }
@ -732,7 +732,7 @@ class BufferedSocket final : public Socket {
friend BufferedHelper<T>; friend BufferedHelper<T>;
public: public:
static ErrorOr<BufferedSocket<T>> create(T&& stream, size_t buffer_size = 16384) static ErrorOr<NonnullOwnPtr<BufferedSocket<T>>> create(NonnullOwnPtr<T> stream, size_t buffer_size = 16384)
{ {
return BufferedHelper<T>::template create_buffered<BufferedSocket>(move(stream), buffer_size); return BufferedHelper<T>::template create_buffered<BufferedSocket>(move(stream), buffer_size);
} }
@ -776,7 +776,7 @@ public:
virtual ~BufferedSocket() override { } virtual ~BufferedSocket() override { }
private: private:
BufferedSocket(T stream, ByteBuffer buffer) BufferedSocket(NonnullOwnPtr<T> stream, ByteBuffer buffer)
: m_helper(Badge<BufferedSocket<T>> {}, move(stream), buffer) : m_helper(Badge<BufferedSocket<T>> {}, move(stream), buffer)
{ {
setup_notifier(); setup_notifier();
@ -804,14 +804,14 @@ using BufferedLocalSocket = BufferedSocket<LocalSocket>;
template<SocketLike T> template<SocketLike T>
class BasicReusableSocket final : public ReusableSocket { class BasicReusableSocket final : public ReusableSocket {
public: public:
static ErrorOr<BasicReusableSocket<T>> connect(String const& host, u16 port) static ErrorOr<NonnullOwnPtr<BasicReusableSocket<T>>> connect(String const& host, u16 port)
{ {
return BasicReusableSocket { TRY(T::connect(host, port)) }; return make<BasicReusableSocket<T>>(TRY(T::connect(host, port)));
} }
static ErrorOr<BasicReusableSocket<T>> connect(SocketAddress const& address) static ErrorOr<NonnullOwnPtr<BasicReusableSocket<T>>> connect(SocketAddress const& address)
{ {
return BasicReusableSocket { TRY(T::connect(address)) }; return make<BasicReusableSocket<T>>(TRY(T::connect(address)));
} }
virtual bool is_connected() override virtual bool is_connected() override
@ -850,12 +850,12 @@ public:
virtual ErrorOr<void> set_close_on_exec(bool enabled) override { return m_socket.set_close_on_exec(enabled); } virtual ErrorOr<void> set_close_on_exec(bool enabled) override { return m_socket.set_close_on_exec(enabled); }
private: private:
BasicReusableSocket(T&& socket) BasicReusableSocket(NonnullOwnPtr<T> socket)
: m_socket(move(socket)) : m_socket(move(socket))
{ {
} }
T m_socket; NonnullOwnPtr<T> m_socket;
}; };
using ReusableTCPSocket = BasicReusableSocket<TCPSocket>; using ReusableTCPSocket = BasicReusableSocket<TCPSocket>;

View file

@ -69,7 +69,7 @@ ErrorOr<void> TCPServer::set_blocking(bool blocking)
return {}; return {};
} }
ErrorOr<Stream::TCPSocket> TCPServer::accept() ErrorOr<NonnullOwnPtr<Stream::TCPSocket>> TCPServer::accept()
{ {
VERIFY(m_listening); VERIFY(m_listening);
sockaddr_in in; sockaddr_in in;
@ -86,8 +86,8 @@ ErrorOr<Stream::TCPSocket> TCPServer::accept()
// FIXME: Ideally, we should let the caller decide whether it wants the // FIXME: Ideally, we should let the caller decide whether it wants the
// socket to be nonblocking or not, but there are currently places // socket to be nonblocking or not, but there are currently places
// which depend on this. // which depend on this.
TRY(socket.set_blocking(false)); TRY(socket->set_blocking(false));
TRY(socket.set_close_on_exec(true)); TRY(socket->set_close_on_exec(true));
#endif #endif
return socket; return socket;

View file

@ -24,7 +24,7 @@ public:
ErrorOr<void> listen(IPv4Address const& address, u16 port); ErrorOr<void> listen(IPv4Address const& address, u16 port);
ErrorOr<void> set_blocking(bool blocking); ErrorOr<void> set_blocking(bool blocking);
ErrorOr<Stream::TCPSocket> accept(); ErrorOr<NonnullOwnPtr<Stream::TCPSocket>> accept();
Optional<IPv4Address> local_address() const; Optional<IPv4Address> local_address() const;
Optional<u16> local_port() const; Optional<u16> local_port() const;

View file

@ -7,12 +7,12 @@
#include "Client.h" #include "Client.h"
#include "LibCore/EventLoop.h" #include "LibCore/EventLoop.h"
Client::Client(int id, Core::Stream::TCPSocket socket) Client::Client(int id, NonnullOwnPtr<Core::Stream::TCPSocket> socket)
: m_id(id) : m_id(id)
, m_socket(move(socket)) , m_socket(move(socket))
{ {
m_socket.on_ready_to_read = [this] { m_socket->on_ready_to_read = [this] {
if (m_socket.is_eof()) if (m_socket->is_eof())
return; return;
auto result = drain_socket(); auto result = drain_socket();
@ -32,17 +32,17 @@ ErrorOr<void> Client::drain_socket()
return ENOMEM; return ENOMEM;
auto buffer = maybe_buffer.release_value(); auto buffer = maybe_buffer.release_value();
while (TRY(m_socket.can_read_without_blocking())) { while (TRY(m_socket->can_read_without_blocking())) {
auto nread = TRY(m_socket.read(buffer)); auto nread = TRY(m_socket->read(buffer));
dbgln("Read {} bytes.", nread); dbgln("Read {} bytes.", nread);
if (m_socket.is_eof()) { if (m_socket->is_eof()) {
Core::deferred_invoke([this, strong_this = NonnullRefPtr(*this)] { quit(); }); Core::deferred_invoke([this, strong_this = NonnullRefPtr(*this)] { quit(); });
break; break;
} }
TRY(m_socket.write({ buffer.data(), nread })); TRY(m_socket->write({ buffer.data(), nread }));
} }
return {}; return {};
@ -50,7 +50,7 @@ ErrorOr<void> Client::drain_socket()
void Client::quit() void Client::quit()
{ {
m_socket.close(); m_socket->close();
if (on_exit) if (on_exit)
on_exit(); on_exit();
} }

View file

@ -10,7 +10,7 @@
class Client : public RefCounted<Client> { class Client : public RefCounted<Client> {
public: public:
static NonnullRefPtr<Client> create(int id, Core::Stream::TCPSocket socket) static NonnullRefPtr<Client> create(int id, NonnullOwnPtr<Core::Stream::TCPSocket> socket)
{ {
return adopt_ref(*new Client(id, move(socket))); return adopt_ref(*new Client(id, move(socket)));
} }
@ -18,12 +18,12 @@ public:
Function<void()> on_exit; Function<void()> on_exit;
protected: protected:
Client(int id, Core::Stream::TCPSocket socket); Client(int id, NonnullOwnPtr<Core::Stream::TCPSocket> socket);
ErrorOr<void> drain_socket(); ErrorOr<void> drain_socket();
void quit(); void quit();
private: private:
int m_id { 0 }; int m_id { 0 };
Core::Stream::TCPSocket m_socket; NonnullOwnPtr<Core::Stream::TCPSocket> m_socket;
}; };

View file

@ -5,6 +5,7 @@
*/ */
#include "Client.h" #include "Client.h"
#include <AK/ByteBuffer.h> #include <AK/ByteBuffer.h>
#include <AK/MemoryStream.h> #include <AK/MemoryStream.h>
#include <AK/String.h> #include <AK/String.h>
@ -16,13 +17,13 @@
#include <stdio.h> #include <stdio.h>
#include <unistd.h> #include <unistd.h>
Client::Client(int id, Core::Stream::TCPSocket socket, int ptm_fd) Client::Client(int id, NonnullOwnPtr<Core::Stream::TCPSocket> socket, int ptm_fd)
: m_id(id) : m_id(id)
, m_socket(move(socket)) , m_socket(move(socket))
, m_ptm_fd(ptm_fd) , m_ptm_fd(ptm_fd)
, m_ptm_notifier(Core::Notifier::construct(ptm_fd, Core::Notifier::Read)) , m_ptm_notifier(Core::Notifier::construct(ptm_fd, Core::Notifier::Read))
{ {
m_socket.on_ready_to_read = [this] { m_socket->on_ready_to_read = [this] {
auto result = drain_socket(); auto result = drain_socket();
if (result.is_error()) { if (result.is_error()) {
dbgln("Failed to drain the socket: {}", result.error()); dbgln("Failed to drain the socket: {}", result.error());
@ -50,7 +51,7 @@ Client::Client(int id, Core::Stream::TCPSocket socket, int ptm_fd)
m_parser.on_error = [this]() { handle_error(); }; m_parser.on_error = [this]() { handle_error(); };
} }
ErrorOr<NonnullRefPtr<Client>> Client::create(int id, Core::Stream::TCPSocket socket, int ptm_fd) ErrorOr<NonnullRefPtr<Client>> Client::create(int id, NonnullOwnPtr<Core::Stream::TCPSocket> socket, int ptm_fd)
{ {
auto client = adopt_ref(*new Client(id, move(socket), ptm_fd)); auto client = adopt_ref(*new Client(id, move(socket), ptm_fd));
@ -77,12 +78,12 @@ ErrorOr<void> Client::drain_socket()
return ENOMEM; return ENOMEM;
auto buffer = maybe_buffer.release_value(); auto buffer = maybe_buffer.release_value();
while (TRY(m_socket.can_read_without_blocking())) { while (TRY(m_socket->can_read_without_blocking())) {
auto nread = TRY(m_socket.read(buffer)); auto nread = TRY(m_socket->read(buffer));
m_parser.write({ buffer.data(), nread }); m_parser.write({ buffer.data(), nread });
if (m_socket.is_eof()) { if (m_socket->is_eof()) {
Core::deferred_invoke([this, strong_this = NonnullRefPtr(*this)] { quit(); }); Core::deferred_invoke([this, strong_this = NonnullRefPtr(*this)] { quit(); });
break; break;
} }
@ -162,7 +163,7 @@ ErrorOr<void> Client::send_data(StringView data)
} }
if (fast) { if (fast) {
TRY(m_socket.write({ data.characters_without_null_termination(), data.length() })); TRY(m_socket->write({ data.characters_without_null_termination(), data.length() }));
return {}; return {};
} }
@ -184,7 +185,7 @@ ErrorOr<void> Client::send_data(StringView data)
} }
auto builder_contents = builder.to_byte_buffer(); auto builder_contents = builder.to_byte_buffer();
TRY(m_socket.write(builder_contents)); TRY(m_socket->write(builder_contents));
return {}; return {};
} }
@ -205,7 +206,7 @@ ErrorOr<void> Client::send_commands(Vector<Command> commands)
stream << (u8)IAC << command.command << command.subcommand; stream << (u8)IAC << command.command << command.subcommand;
VERIFY(stream.is_end()); VERIFY(stream.is_end());
TRY(m_socket.write({ buffer.data(), buffer.size() })); TRY(m_socket->write({ buffer.data(), buffer.size() }));
return {}; return {};
} }
@ -213,7 +214,7 @@ void Client::quit()
{ {
m_ptm_notifier->set_enabled(false); m_ptm_notifier->set_enabled(false);
close(m_ptm_fd); close(m_ptm_fd);
m_socket.close(); m_socket->close();
if (on_exit) if (on_exit)
on_exit(); on_exit();
} }

View file

@ -17,12 +17,12 @@
class Client : public RefCounted<Client> { class Client : public RefCounted<Client> {
public: public:
static ErrorOr<NonnullRefPtr<Client>> create(int id, Core::Stream::TCPSocket socket, int ptm_fd); static ErrorOr<NonnullRefPtr<Client>> create(int id, NonnullOwnPtr<Core::Stream::TCPSocket> socket, int ptm_fd);
Function<void()> on_exit; Function<void()> on_exit;
private: private:
Client(int id, Core::Stream::TCPSocket socket, int ptm_fd); Client(int id, NonnullOwnPtr<Core::Stream::TCPSocket> socket, int ptm_fd);
ErrorOr<void> drain_socket(); ErrorOr<void> drain_socket();
ErrorOr<void> drain_pty(); ErrorOr<void> drain_pty();
@ -38,7 +38,7 @@ private:
// client id // client id
int m_id { 0 }; int m_id { 0 };
// client resources // client resources
Core::Stream::TCPSocket m_socket; NonnullOwnPtr<Core::Stream::TCPSocket> m_socket;
Parser m_parser; Parser m_parser;
// pty resources // pty resources
int m_ptm_fd { -1 }; int m_ptm_fd { -1 };

View file

@ -106,7 +106,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
server->on_ready_to_accept = [&next_id, &clients, &server, command] { server->on_ready_to_accept = [&next_id, &clients, &server, command] {
int id = next_id++; int id = next_id++;
ErrorOr<Core::Stream::TCPSocket> maybe_client_socket = server->accept(); auto maybe_client_socket = server->accept();
if (maybe_client_socket.is_error()) { if (maybe_client_socket.is_error()) {
warnln("accept: {}", maybe_client_socket.error()); warnln("accept: {}", maybe_client_socket.error());
return; return;
@ -116,17 +116,17 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
int ptm_fd = posix_openpt(O_RDWR); int ptm_fd = posix_openpt(O_RDWR);
if (ptm_fd < 0) { if (ptm_fd < 0) {
perror("posix_openpt"); perror("posix_openpt");
client_socket.close(); client_socket->close();
return; return;
} }
if (grantpt(ptm_fd) < 0) { if (grantpt(ptm_fd) < 0) {
perror("grantpt"); perror("grantpt");
client_socket.close(); client_socket->close();
return; return;
} }
if (unlockpt(ptm_fd) < 0) { if (unlockpt(ptm_fd) < 0) {
perror("unlockpt"); perror("unlockpt");
client_socket.close(); client_socket->close();
return; return;
} }

View file

@ -28,7 +28,7 @@
namespace WebServer { namespace WebServer {
Client::Client(Core::Stream::BufferedTCPSocket socket, Core::Object* parent) Client::Client(NonnullOwnPtr<Core::Stream::BufferedTCPSocket> socket, Core::Object* parent)
: Core::Object(parent) : Core::Object(parent)
, m_socket(move(socket)) , m_socket(move(socket))
{ {
@ -36,16 +36,16 @@ Client::Client(Core::Stream::BufferedTCPSocket socket, Core::Object* parent)
void Client::die() void Client::die()
{ {
m_socket.close(); m_socket->close();
deferred_invoke([this] { remove_from_parent(); }); deferred_invoke([this] { remove_from_parent(); });
} }
void Client::start() void Client::start()
{ {
m_socket.on_ready_to_read = [this] { m_socket->on_ready_to_read = [this] {
StringBuilder builder; StringBuilder builder;
auto maybe_buffer = ByteBuffer::create_uninitialized(m_socket.buffer_size()); auto maybe_buffer = ByteBuffer::create_uninitialized(m_socket->buffer_size());
if (!maybe_buffer.has_value()) { if (!maybe_buffer.has_value()) {
warnln("Could not create buffer for client (possibly out of memory)"); warnln("Could not create buffer for client (possibly out of memory)");
die(); die();
@ -54,7 +54,7 @@ void Client::start()
auto buffer = maybe_buffer.release_value(); auto buffer = maybe_buffer.release_value();
for (;;) { for (;;) {
auto maybe_can_read = m_socket.can_read_without_blocking(); auto maybe_can_read = m_socket->can_read_without_blocking();
if (maybe_can_read.is_error()) { if (maybe_can_read.is_error()) {
warnln("Failed to get the blocking status for the socket: {}", maybe_can_read.error()); warnln("Failed to get the blocking status for the socket: {}", maybe_can_read.error());
die(); die();
@ -64,14 +64,14 @@ void Client::start()
if (!maybe_can_read.value()) if (!maybe_can_read.value())
break; break;
auto maybe_nread = m_socket.read_until_any_of(buffer, Array { "\r"sv, "\n"sv, "\r\n"sv }); auto maybe_nread = m_socket->read_until_any_of(buffer, Array { "\r"sv, "\n"sv, "\r\n"sv });
if (maybe_nread.is_error()) { if (maybe_nread.is_error()) {
warnln("Failed to read a line from the request: {}", maybe_nread.error()); warnln("Failed to read a line from the request: {}", maybe_nread.error());
die(); die();
return; return;
} }
if (m_socket.is_eof()) { if (m_socket->is_eof()) {
die(); die();
break; break;
} }
@ -182,7 +182,7 @@ ErrorOr<void> Client::send_response(InputStream& response, HTTP::HttpRequest con
builder.append("\r\n"); builder.append("\r\n");
auto builder_contents = builder.to_byte_buffer(); auto builder_contents = builder.to_byte_buffer();
TRY(m_socket.write(builder_contents)); TRY(m_socket->write(builder_contents));
log_response(200, request); log_response(200, request);
char buffer[PAGE_SIZE]; char buffer[PAGE_SIZE];
@ -193,7 +193,7 @@ ErrorOr<void> Client::send_response(InputStream& response, HTTP::HttpRequest con
ReadonlyBytes write_buffer { buffer, size }; ReadonlyBytes write_buffer { buffer, size };
while (!write_buffer.is_empty()) { while (!write_buffer.is_empty()) {
auto nwritten = TRY(m_socket.write(write_buffer)); auto nwritten = TRY(m_socket->write(write_buffer));
if (nwritten == 0) { if (nwritten == 0) {
dbgln("EEEEEE got 0 bytes written!"); dbgln("EEEEEE got 0 bytes written!");
@ -216,7 +216,7 @@ ErrorOr<void> Client::send_redirect(StringView redirect_path, HTTP::HttpRequest
builder.append("\r\n"); builder.append("\r\n");
auto builder_contents = builder.to_byte_buffer(); auto builder_contents = builder.to_byte_buffer();
TRY(m_socket.write(builder_contents)); TRY(m_socket->write(builder_contents));
log_response(301, request); log_response(301, request);
return {}; return {};
@ -341,7 +341,7 @@ ErrorOr<void> Client::send_error_response(unsigned code, HTTP::HttpRequest const
builder.append("</h1></body></html>"); builder.append("</h1></body></html>");
auto builder_contents = builder.to_byte_buffer(); auto builder_contents = builder.to_byte_buffer();
TRY(m_socket.write(builder_contents)); TRY(m_socket->write(builder_contents));
log_response(code, request); log_response(code, request);
return {}; return {};

View file

@ -20,7 +20,7 @@ public:
void start(); void start();
private: private:
Client(Core::Stream::BufferedTCPSocket, Core::Object* parent); Client(NonnullOwnPtr<Core::Stream::BufferedTCPSocket>, Core::Object* parent);
ErrorOr<bool> handle_request(ReadonlyBytes); ErrorOr<bool> handle_request(ReadonlyBytes);
ErrorOr<void> send_response(InputStream&, HTTP::HttpRequest const&, String const& content_type); ErrorOr<void> send_response(InputStream&, HTTP::HttpRequest const&, String const& content_type);
@ -31,7 +31,7 @@ private:
ErrorOr<void> handle_directory_listing(String const& requested_path, String const& real_path, HTTP::HttpRequest const&); ErrorOr<void> handle_directory_listing(String const& requested_path, String const& real_path, HTTP::HttpRequest const&);
bool verify_credentials(Vector<HTTP::HttpRequest::Header> const&); bool verify_credentials(Vector<HTTP::HttpRequest::Header> const&);
Core::Stream::BufferedTCPSocket m_socket; NonnullOwnPtr<Core::Stream::BufferedTCPSocket> m_socket;
}; };
} }

View file

@ -85,7 +85,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
} }
// FIXME: Propagate errors // FIXME: Propagate errors
MUST(maybe_buffered_socket.value().set_blocking(true)); MUST(maybe_buffered_socket.value()->set_blocking(true));
auto client = WebServer::Client::construct(maybe_buffered_socket.release_value(), server); auto client = WebServer::Client::construct(maybe_buffered_socket.release_value(), server);
client->start(); client->start();
}; };