diff options
Diffstat (limited to 'bsp/meta-synopsys/recipes-graphics/wayland/weston/1005-protocol-add-weston-debug.xml.patch')
| -rw-r--r-- | bsp/meta-synopsys/recipes-graphics/wayland/weston/1005-protocol-add-weston-debug.xml.patch | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/bsp/meta-synopsys/recipes-graphics/wayland/weston/1005-protocol-add-weston-debug.xml.patch b/bsp/meta-synopsys/recipes-graphics/wayland/weston/1005-protocol-add-weston-debug.xml.patch deleted file mode 100644 index 4ca79b72..00000000 --- a/bsp/meta-synopsys/recipes-graphics/wayland/weston/1005-protocol-add-weston-debug.xml.patch +++ /dev/null @@ -1,242 +0,0 @@ -From 4fc1ee8d5b5c2a66fcc1a5bafad3eb95c3759bac Mon Sep 17 00:00:00 2001 -From: Pekka Paalanen <pq@iki.fi> -Date: Thu, 12 Oct 2017 13:13:41 +0200 -Subject: [PATCH 05/46] protocol: add weston-debug.xml - -This is a new debugging extension for non-production environments. The -aim is to replace all build-time choosable debug prints in the -compositor with runtime subscribable debug streams. - -Signed-off-by: Pekka Paalanen <pq@iki.fi> - -Added new libweston-$MAJOR-protocols.pc file and install that -for external projects to find the XML files installed by libweston. - -Signed-off-by: Maniraj Devadoss <Maniraj.Devadoss@in.bosch.com> - -Use noarch_pkgconfig_DATA instead, add ${pc_sysrootdir}, drop -unnecessary EXTRA_DIST of weston-debug.xml. - -Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk> - -Add explicit advertisement of available debug interfaces. - -Signed-off-by: Daniel Stone <daniels@collabora.com> -Reviewed-by: Emre Ucan <eucan@de.adit-jv.com> ---- - Makefile.am | 10 +++ - configure.ac | 1 + - libweston/libweston-protocols.pc.in | 7 ++ - protocol/weston-debug.xml | 139 ++++++++++++++++++++++++++++++++++++ - 4 files changed, 157 insertions(+) - create mode 100644 libweston/libweston-protocols.pc.in - create mode 100644 protocol/weston-debug.xml - -diff --git a/Makefile.am b/Makefile.am -index 83546b7c..e38ac009 100644 ---- a/Makefile.am -+++ b/Makefile.am -@@ -104,6 +104,10 @@ libweston_@LIBWESTON_MAJOR@_la_SOURCES = \ - shared/platform.h \ - shared/weston-egl-ext.h - -+libweston_@LIBWESTON_MAJOR@_datadir = $(datadir)/weston/protocols -+dist_libweston_@LIBWESTON_MAJOR@_data_DATA = \ -+ protocol/weston-debug.xml -+ - lib_LTLIBRARIES += libweston-desktop-@LIBWESTON_MAJOR@.la - libweston_desktop_@LIBWESTON_MAJOR@_la_CPPFLAGS = $(AM_CPPFLAGS) -DIN_WESTON - libweston_desktop_@LIBWESTON_MAJOR@_la_CFLAGS = $(AM_CFLAGS) $(COMPOSITOR_CFLAGS) -@@ -150,6 +154,8 @@ endif - nodist_libweston_@LIBWESTON_MAJOR@_la_SOURCES = \ - protocol/weston-screenshooter-protocol.c \ - protocol/weston-screenshooter-server-protocol.h \ -+ protocol/weston-debug-protocol.c \ -+ protocol/weston-debug-server-protocol.h \ - protocol/text-cursor-position-protocol.c \ - protocol/text-cursor-position-server-protocol.h \ - protocol/text-input-unstable-v1-protocol.c \ -@@ -274,6 +280,10 @@ pkgconfig_DATA = \ - libweston-desktop/libweston-desktop-${LIBWESTON_MAJOR}.pc \ - compositor/weston.pc - -+noarch_pkgconfigdir = $(datadir)/pkgconfig -+noarch_pkgconfig_DATA = \ -+ libweston/libweston-${LIBWESTON_MAJOR}-protocols.pc -+ - wayland_sessiondir = $(datadir)/wayland-sessions - dist_wayland_session_DATA = compositor/weston.desktop - -diff --git a/configure.ac b/configure.ac -index ab9ff7c7..cb62a386 100644 ---- a/configure.ac -+++ b/configure.ac -@@ -695,6 +695,7 @@ AC_CONFIG_FILES([Makefile libweston/version.h compositor/weston.pc]) - # libweston_abi_version here, and outside [] because of m4 quoting rules - AC_CONFIG_FILES([libweston/libweston-]libweston_major_version[.pc:libweston/libweston.pc.in]) - AC_CONFIG_FILES([libweston/libweston-]libweston_major_version[-uninstalled.pc:libweston/libweston-uninstalled.pc.in]) -+AC_CONFIG_FILES([libweston/libweston-]libweston_major_version[-protocols.pc:libweston/libweston-protocols.pc.in]) - AC_CONFIG_FILES([libweston-desktop/libweston-desktop-]libweston_major_version[.pc:libweston-desktop/libweston-desktop.pc.in]) - AC_CONFIG_FILES([libweston-desktop/libweston-desktop-]libweston_major_version[-uninstalled.pc:libweston-desktop/libweston-desktop-uninstalled.pc.in]) - -diff --git a/libweston/libweston-protocols.pc.in b/libweston/libweston-protocols.pc.in -new file mode 100644 -index 00000000..6547a0d5 ---- /dev/null -+++ b/libweston/libweston-protocols.pc.in -@@ -0,0 +1,7 @@ -+prefix=@prefix@ -+datarootdir=@datarootdir@ -+pkgdatadir=${pc_sysrootdir}@datadir@/@PACKAGE@/protocols -+ -+Name: libWeston Protocols -+Description: libWeston protocol files -+Version: @WESTON_VERSION@ -diff --git a/protocol/weston-debug.xml b/protocol/weston-debug.xml -new file mode 100644 -index 00000000..effa1a19 ---- /dev/null -+++ b/protocol/weston-debug.xml -@@ -0,0 +1,139 @@ -+<?xml version="1.0" encoding="UTF-8"?> -+<protocol name="weston_debug"> -+ -+ <copyright> -+ Copyright © 2017 Pekka Paalanen pq@iki.fi -+ Copyright © 2018 Zodiac Inflight Innovations -+ -+ Permission is hereby granted, free of charge, to any person obtaining a -+ copy of this software and associated documentation files (the "Software"), -+ to deal in the Software without restriction, including without limitation -+ the rights to use, copy, modify, merge, publish, distribute, sublicense, -+ and/or sell copies of the Software, and to permit persons to whom the -+ Software is furnished to do so, subject to the following conditions: -+ -+ The above copyright notice and this permission notice (including the next -+ paragraph) shall be included in all copies or substantial portions of the -+ Software. -+ -+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL -+ THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -+ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -+ DEALINGS IN THE SOFTWARE. -+ </copyright> -+ -+ <interface name="weston_debug_v1" version="1"> -+ <description summary="weston internal debugging"> -+ This is a generic debugging interface for Weston internals, the global -+ object advertized through wl_registry. -+ -+ WARNING: This interface by design allows a denial-of-service attack. It -+ should not be offered in production, or proper authorization mechnisms -+ must be enforced. -+ -+ The idea is for a client to provide a file descriptor that the server -+ uses for printing debug information. The server uses the file -+ descriptor in blocking writes mode, which exposes the denial-of-service -+ risk. The blocking mode is necessary to ensure all debug messages can -+ be easily printed in place. It also ensures message ordering if a -+ client subcribes to more than one debug stream. -+ -+ The available debugging features depend on the server. -+ -+ A debug stream can be one-shot where the server prints the requested -+ information and then closes it, or continuous where server keeps on -+ printing until the client stops it. Or anything in between. -+ </description> -+ -+ <request name="destroy" type="destructor"> -+ <description summary="destroy factory object"> -+ Destroys the factory object, but does not affect any other objects. -+ </description> -+ </request> -+ -+ <event name="available"> -+ <description summary="advertise available debug scope"> -+ Advertises an available debug scope which the client may be able to -+ bind to. No information is provided by the server about the content -+ contained within the debug streams provided by the scope, once a -+ client has subscribed. -+ </description> -+ -+ <arg name="name" type="string" allow-null="false" -+ summary="debug stream name"/> -+ <arg name="description" type="string" allow-null="true" -+ summary="human-readable description of the debug scope"/> -+ </event> -+ -+ <request name="subscribe"> -+ <description summary="subscribe to a debug stream"> -+ Subscribe to a named debug stream. The server will start printing -+ to the given file descriptor. -+ -+ If the named debug stream is a one-shot dump, the server will send -+ weston_debug_stream_v1.complete event once all requested data has -+ been printed. Otherwise, the server will continue streaming debug -+ prints until the subscription object is destroyed. -+ -+ If the debug stream name is unknown to the server, the server will -+ immediately respond with weston_debug_stream_v1.failure event. -+ </description> -+ -+ <arg name="name" type="string" allow-null="false" -+ summary="debug stream name"/> -+ <arg name="streamfd" type="fd" summary="write stream file descriptor"/> -+ <arg name="stream" type="new_id" interface="weston_debug_stream_v1" -+ summary="created debug stream object"/> -+ </request> -+ </interface> -+ -+ <interface name="weston_debug_stream_v1" version="1"> -+ <description summary="A subscribed debug stream"> -+ Represents one subscribed debug stream, created with -+ weston_debug_v1.subscribe. When the object is created, it is associated -+ with a given file descriptor. The server will continue writing to the -+ file descriptor until the object is destroyed or the server sends an -+ event through the object. -+ </description> -+ -+ <request name="destroy" type="destructor"> -+ <description summary="close a debug stream"> -+ Destroys the object, which causes the server to stop writing into -+ and closes the associated file descriptor if it was not closed -+ already. -+ -+ Use a wl_display.sync if the clients needs to guarantee the file -+ descriptor is closed before continuing. -+ </description> -+ </request> -+ -+ <event name="complete"> -+ <description summary="server completed the debug stream"> -+ The server has successfully finished writing to and has closed the -+ associated file descriptor. -+ -+ This event is delivered only for one-shot debug streams where the -+ server dumps some data and stop. This is never delivered for -+ continuous debbug streams because they by definition never complete. -+ </description> -+ </event> -+ -+ <event name="failure"> -+ <description summary="server cannot continue the debug stream"> -+ The server has stopped writing to and has closed the -+ associated file descriptor. The data already written to the file -+ descriptor is correct, but it may be truncated. -+ -+ This event may be delivered at any time and for any kind of debug -+ stream. It may be due to a failure in or shutdown of the server. -+ The message argument may provide a hint of the reason. -+ </description> -+ -+ <arg name="message" type="string" allow-null="true" -+ summary="human readable reason"/> -+ </event> -+ </interface> -+</protocol> --- -2.16.2 - |