From patchwork Tue Mar 16 05:38:08 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 12141291 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A2007C433DB for ; Tue, 16 Mar 2021 05:46:37 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F202D651A4 for ; Tue, 16 Mar 2021 05:46:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F202D651A4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:59964 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lM2XL-0006Eo-VI for qemu-devel@archiver.kernel.org; Tue, 16 Mar 2021 01:46:35 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38668) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lM2Pm-0006Fr-WF for qemu-devel@nongnu.org; Tue, 16 Mar 2021 01:38:48 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:22410) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lM2Pf-0004pB-H1 for qemu-devel@nongnu.org; Tue, 16 Mar 2021 01:38:46 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1615873116; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=3h+DkWCO2qWsmDungvo9al4+6SMrY9LNYHI4IYztbVU=; b=Sxg18lqXfffWX9kTRoQZc6G+0tDKaUSxqrhpq11nB/3DXyYnKxNPJoWhr59ARhm0GySa/c +S5wKa53Cts7w0PmjNYSKam1uLxavCKp4NfrgDn56sabVJvO/NoplMvGEQWLnwxPR3gWdz pLgItm4rUXXgDHw4cG0V3fpRBvH6wLw= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-41-0CQ6v-3TNkW6sEUpefrgMw-1; Tue, 16 Mar 2021 01:38:34 -0400 X-MC-Unique: 0CQ6v-3TNkW6sEUpefrgMw-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 870FB801817; Tue, 16 Mar 2021 05:38:33 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-112-141.ams2.redhat.com [10.36.112.141]) by smtp.corp.redhat.com (Postfix) with ESMTPS id D66DB100164C; Tue, 16 Mar 2021 05:38:22 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 6078518007BE; Tue, 16 Mar 2021 06:38:13 +0100 (CET) From: Gerd Hoffmann To: qemu-devel@nongnu.org Subject: [PULL 06/11] ui: add more trace points for VNC client/server messages Date: Tue, 16 Mar 2021 06:38:08 +0100 Message-Id: <20210316053813.1719442-7-kraxel@redhat.com> In-Reply-To: <20210316053813.1719442-1-kraxel@redhat.com> References: <20210316053813.1719442-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kraxel@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=216.205.24.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.25, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: libvir-list@redhat.com, Peter Maydell , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , Gerd Hoffmann , =?utf-8?q?Marc-Andr=C3=A9_Lureau?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Daniel P. Berrangé This adds trace points for desktop size and audio related messages. Signed-off-by: Daniel P. Berrangé Reviewed-by: Marc-André Lureau Message-Id: <20210311182957.486939-2-berrange@redhat.com> Signed-off-by: Gerd Hoffmann --- ui/vnc.c | 21 +++++++++++++++++++-- ui/trace-events | 9 +++++++++ 2 files changed, 28 insertions(+), 2 deletions(-) diff --git a/ui/vnc.c b/ui/vnc.c index e8e3426a65c4..7291429c04cf 100644 --- a/ui/vnc.c +++ b/ui/vnc.c @@ -659,6 +659,9 @@ void vnc_framebuffer_update(VncState *vs, int x, int y, int w, int h, static void vnc_desktop_resize_ext(VncState *vs, int reject_reason) { + trace_vnc_msg_server_ext_desktop_resize( + vs, vs->ioc, vs->client_width, vs->client_height, reject_reason); + vnc_lock_output(vs); vnc_write_u8(vs, VNC_MSG_SERVER_FRAMEBUFFER_UPDATE); vnc_write_u8(vs, 0); @@ -705,6 +708,9 @@ static void vnc_desktop_resize(VncState *vs) return; } + trace_vnc_msg_server_desktop_resize( + vs, vs->ioc, vs->client_width, vs->client_height); + vnc_lock_output(vs); vnc_write_u8(vs, VNC_MSG_SERVER_FRAMEBUFFER_UPDATE); vnc_write_u8(vs, 0); @@ -1182,6 +1188,7 @@ static void audio_capture_notify(void *opaque, audcnotification_e cmd) assert(vs->magic == VNC_MAGIC); switch (cmd) { case AUD_CNOTIFY_DISABLE: + trace_vnc_msg_server_audio_end(vs, vs->ioc); vnc_lock_output(vs); vnc_write_u8(vs, VNC_MSG_SERVER_QEMU); vnc_write_u8(vs, VNC_MSG_SERVER_QEMU_AUDIO); @@ -1191,6 +1198,7 @@ static void audio_capture_notify(void *opaque, audcnotification_e cmd) break; case AUD_CNOTIFY_ENABLE: + trace_vnc_msg_server_audio_begin(vs, vs->ioc); vnc_lock_output(vs); vnc_write_u8(vs, VNC_MSG_SERVER_QEMU); vnc_write_u8(vs, VNC_MSG_SERVER_QEMU_AUDIO); @@ -1210,6 +1218,7 @@ static void audio_capture(void *opaque, const void *buf, int size) VncState *vs = opaque; assert(vs->magic == VNC_MAGIC); + trace_vnc_msg_server_audio_data(vs, vs->ioc, buf, size); vnc_lock_output(vs); if (vs->output.offset < vs->throttle_output_offset) { vnc_write_u8(vs, VNC_MSG_SERVER_QEMU); @@ -2454,9 +2463,11 @@ static int protocol_client_msg(VncState *vs, uint8_t *data, size_t len) switch (read_u16 (data, 2)) { case VNC_MSG_CLIENT_QEMU_AUDIO_ENABLE: + trace_vnc_msg_client_audio_enable(vs, vs->ioc); audio_add(vs); break; case VNC_MSG_CLIENT_QEMU_AUDIO_DISABLE: + trace_vnc_msg_client_audio_disable(vs, vs->ioc); audio_del(vs); break; case VNC_MSG_CLIENT_QEMU_AUDIO_SET_FORMAT: @@ -2492,6 +2503,8 @@ static int protocol_client_msg(VncState *vs, uint8_t *data, size_t len) break; } vs->as.freq = freq; + trace_vnc_msg_client_audio_format( + vs, vs->ioc, vs->as.fmt, vs->as.nchannels, vs->as.freq); break; default: VNC_DEBUG("Invalid audio message %d\n", read_u8(data, 4)); @@ -2510,6 +2523,7 @@ static int protocol_client_msg(VncState *vs, uint8_t *data, size_t len) { size_t size; uint8_t screens; + int w, h; if (len < 8) { return 8; @@ -2520,12 +2534,15 @@ static int protocol_client_msg(VncState *vs, uint8_t *data, size_t len) if (len < size) { return size; } + w = read_u16(data, 2); + h = read_u16(data, 4); + trace_vnc_msg_client_set_desktop_size(vs, vs->ioc, w, h, screens); if (dpy_ui_info_supported(vs->vd->dcl.con)) { QemuUIInfo info; memset(&info, 0, sizeof(info)); - info.width = read_u16(data, 2); - info.height = read_u16(data, 4); + info.width = w; + info.height = h; dpy_set_ui_info(vs->vd->dcl.con, &info); vnc_desktop_resize_ext(vs, 4 /* Request forwarded */); } else { diff --git a/ui/trace-events b/ui/trace-events index 0ffcdb4408a6..bd8f8a9d186a 100644 --- a/ui/trace-events +++ b/ui/trace-events @@ -37,6 +37,15 @@ vnc_key_event_ext(bool down, int sym, int keycode, const char *name) "down %d, s vnc_key_event_map(bool down, int sym, int keycode, const char *name) "down %d, sym 0x%x -> keycode 0x%x [%s]" vnc_key_sync_numlock(bool on) "%d" vnc_key_sync_capslock(bool on) "%d" +vnc_msg_server_audio_begin(void *state, void *ioc) "VNC server msg audio begin state=%p ioc=%p" +vnc_msg_server_audio_end(void *state, void *ioc) "VNC server msg audio end state=%p ioc=%p" +vnc_msg_server_audio_data(void *state, void *ioc, const void *buf, size_t len) "VNC server msg audio data state=%p ioc=%p buf=%p len=%zd" +vnc_msg_server_desktop_resize(void *state, void *ioc, int width, int height) "VNC server msg ext resize state=%p ioc=%p size=%dx%d" +vnc_msg_server_ext_desktop_resize(void *state, void *ioc, int width, int height, int reason) "VNC server msg ext resize state=%p ioc=%p size=%dx%d reason=%d" +vnc_msg_client_audio_enable(void *state, void *ioc) "VNC client msg audio enable state=%p ioc=%p" +vnc_msg_client_audio_disable(void *state, void *ioc) "VNC client msg audio disable state=%p ioc=%p" +vnc_msg_client_audio_format(void *state, void *ioc, int fmt, int channels, int freq) "VNC client msg audio format state=%p ioc=%p fmt=%d channels=%d freq=%d" +vnc_msg_client_set_desktop_size(void *state, void *ioc, int width, int height, int screens) "VNC client msg set desktop size state=%p ioc=%p size=%dx%d screens=%d" vnc_client_eof(void *state, void *ioc) "VNC client EOF state=%p ioc=%p" vnc_client_io_error(void *state, void *ioc, const char *msg) "VNC client I/O error state=%p ioc=%p errmsg=%s" vnc_client_connect(void *state, void *ioc) "VNC client connect state=%p ioc=%p"