Paul Gofman : winhttp: Allow synchronous nonblocking send in send_socket_shutdown().
Module: wine Branch: master Commit: 71ee671b65bd3895d015b54b534e3e0b64b95754 URL: https://source.winehq.org/git/wine.git/?a=commit;h=71ee671b65bd3895d015b54b5... Author: Paul Gofman <pgofman(a)codeweavers.com> Date: Thu Jan 27 02:03:08 2022 +0300 winhttp: Allow synchronous nonblocking send in send_socket_shutdown(). Signed-off-by: Paul Gofman <pgofman(a)codeweavers.com> Signed-off-by: Hans Leidekker <hans(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/winhttp/request.c | 75 +++++++++++++++++++++++++++------------ dlls/winhttp/tests/notification.c | 2 +- dlls/winhttp/winhttp_private.h | 2 ++ 3 files changed, 55 insertions(+), 24 deletions(-) diff --git a/dlls/winhttp/request.c b/dlls/winhttp/request.c index a5bd828c9b7..62f53995258 100644 --- a/dlls/winhttp/request.c +++ b/dlls/winhttp/request.c @@ -3727,6 +3727,19 @@ DWORD WINAPI WinHttpWebSocketReceive( HINTERNET hsocket, void *buf, DWORD len, D return ret; } +static void socket_shutdown_complete( struct socket *socket, DWORD ret ) +{ + if (!ret) send_callback( &socket->hdr, WINHTTP_CALLBACK_STATUS_SHUTDOWN_COMPLETE, NULL, 0 ); + else + { + WINHTTP_WEB_SOCKET_ASYNC_RESULT result; + result.AsyncResult.dwResult = API_WRITE_DATA; + result.AsyncResult.dwError = ret; + result.Operation = WINHTTP_WEB_SOCKET_SHUTDOWN_OPERATION; + send_callback( &socket->hdr, WINHTTP_CALLBACK_STATUS_REQUEST_ERROR, &result, sizeof(result) ); + } +} + static void CALLBACK task_socket_shutdown( TP_CALLBACK_INSTANCE *instance, void *ctx, TP_WORK *work ) { struct socket_shutdown *s = ctx; @@ -3734,21 +3747,11 @@ static void CALLBACK task_socket_shutdown( TP_CALLBACK_INSTANCE *instance, void TRACE("running %p\n", work); - ret = send_frame( s->socket, SOCKET_OPCODE_CLOSE, s->status, s->reason, s->len, TRUE, NULL ); - send_io_complete( &s->socket->hdr ); + if (s->complete_async) ret = complete_send_frame( s->socket, &s->ovr, s->reason ); + else ret = send_frame( s->socket, SOCKET_OPCODE_CLOSE, s->status, s->reason, s->len, TRUE, NULL ); - if (s->send_callback) - { - if (!ret) send_callback( &s->socket->hdr, WINHTTP_CALLBACK_STATUS_SHUTDOWN_COMPLETE, NULL, 0 ); - else - { - WINHTTP_WEB_SOCKET_ASYNC_RESULT result; - result.AsyncResult.dwResult = API_WRITE_DATA; - result.AsyncResult.dwError = ret; - result.Operation = WINHTTP_WEB_SOCKET_SHUTDOWN_OPERATION; - send_callback( &s->socket->hdr, WINHTTP_CALLBACK_STATUS_REQUEST_ERROR, &result, sizeof(result) ); - } - } + send_io_complete( &s->socket->hdr ); + if (s->send_callback) socket_shutdown_complete( s->socket, ret ); release_object( &s->socket->hdr ); free( s ); } @@ -3762,22 +3765,48 @@ static DWORD send_socket_shutdown( struct socket *socket, USHORT status, const v if (socket->request->connect->hdr.flags & WINHTTP_FLAG_ASYNC) { + BOOL async_send, complete_async = FALSE; struct socket_shutdown *s; if (!(s = malloc( sizeof(*s) ))) return FALSE; - s->socket = socket; - s->status = status; - memcpy( s->reason, reason, len ); - s->len = len; - s->send_callback = send_callback; - addref_object( &socket->hdr ); - InterlockedIncrement( &socket->hdr.pending_sends ); - if ((ret = queue_task( &socket->send_q, task_socket_shutdown, s ))) + async_send = InterlockedIncrement( &socket->hdr.pending_sends ) > 1 || socket->hdr.recursion_count >= 3; + if (!async_send) + { + memset( &s->ovr, 0, sizeof(s->ovr) ); + if ((ret = send_frame( socket, SOCKET_OPCODE_CLOSE, status, reason, len, TRUE, &s->ovr )) == WSA_IO_PENDING) + { + async_send = TRUE; + complete_async = TRUE; + } + } + + if (async_send) + { + s->complete_async = complete_async; + s->socket = socket; + s->status = status; + memcpy( s->reason, reason, len ); + s->len = len; + s->send_callback = send_callback; + + addref_object( &socket->hdr ); + if ((ret = queue_task( &socket->send_q, task_socket_shutdown, s ))) + { + InterlockedDecrement( &socket->hdr.pending_sends ); + release_object( &socket->hdr ); + free( s ); + } + } + else { InterlockedDecrement( &socket->hdr.pending_sends ); - release_object( &socket->hdr ); free( s ); + if (send_callback) + { + socket_shutdown_complete( socket, ret ); + ret = ERROR_SUCCESS; + } } } else ret = send_frame( socket, SOCKET_OPCODE_CLOSE, status, reason, len, TRUE, NULL ); diff --git a/dlls/winhttp/tests/notification.c b/dlls/winhttp/tests/notification.c index 5ec8740f66e..1ae7e1af2e7 100644 --- a/dlls/winhttp/tests/notification.c +++ b/dlls/winhttp/tests/notification.c @@ -677,7 +677,7 @@ static const struct notification websocket_test[] = { winhttp_websocket_complete_upgrade, WINHTTP_CALLBACK_STATUS_HANDLE_CREATED, NF_SIGNAL }, { winhttp_websocket_send, WINHTTP_CALLBACK_STATUS_WRITE_COMPLETE, NF_MAIN_THREAD | NF_SIGNAL }, { winhttp_websocket_send, WINHTTP_CALLBACK_STATUS_WRITE_COMPLETE, NF_MAIN_THREAD | NF_SIGNAL }, - { winhttp_websocket_shutdown, WINHTTP_CALLBACK_STATUS_SHUTDOWN_COMPLETE, NF_SIGNAL }, + { winhttp_websocket_shutdown, WINHTTP_CALLBACK_STATUS_SHUTDOWN_COMPLETE, NF_MAIN_THREAD | NF_SIGNAL }, { winhttp_websocket_receive, WINHTTP_CALLBACK_STATUS_READ_COMPLETE, NF_SAVE_BUFFER | NF_SIGNAL }, { winhttp_websocket_receive, WINHTTP_CALLBACK_STATUS_READ_COMPLETE, NF_SAVE_BUFFER | NF_SIGNAL }, { winhttp_websocket_close, WINHTTP_CALLBACK_STATUS_CLOSE_COMPLETE, NF_SIGNAL }, diff --git a/dlls/winhttp/winhttp_private.h b/dlls/winhttp/winhttp_private.h index b41eb0ee676..3e4e1eb298d 100644 --- a/dlls/winhttp/winhttp_private.h +++ b/dlls/winhttp/winhttp_private.h @@ -323,6 +323,8 @@ struct socket_shutdown char reason[123]; DWORD len; BOOL send_callback; + WSAOVERLAPPED ovr; + BOOL complete_async; }; struct object_header *addref_object( struct object_header * ) DECLSPEC_HIDDEN;
participants (1)
-
Alexandre Julliard