diff options
3 files changed, 228 insertions, 92 deletions
diff --git a/meta-agl-core/recipes-graphics/wayland/weston/0001-libweston-weston-log-Add-a-iterator-helper-for-debug.patch b/meta-agl-core/recipes-graphics/wayland/weston/0001-libweston-weston-log-Add-a-iterator-helper-for-debug.patch new file mode 100644 index 000000000..5b7a4ca76 --- /dev/null +++ b/meta-agl-core/recipes-graphics/wayland/weston/0001-libweston-weston-log-Add-a-iterator-helper-for-debug.patch @@ -0,0 +1,227 @@ +From d5168b8eb0d881a0a6029c0b348a739147317238 Mon Sep 17 00:00:00 2001 +From: Marius Vlad <marius.vlad@collabora.com> +Date: Mon, 29 May 2023 16:30:02 +0300 +Subject: [PATCH] libweston/weston-log: Add a iterator helper for debug scope + +This adds three new helpers: one to iterate over all debug scopes +created/added and other two are for simpler getters for the scope name +and the description. + +Included with this change is also a simple test to retrieve them. + +This is an alternative to using the debug scope list advertised when +using the weston-debug private extension. libweston users can use this +directly to know which scopes they can subscribe to, and there's no need +to have a client implementation for the weston-debug protocol. + +Signed-off-by: Marius Vlad <marius.vlad@collabora.com> +--- + include/libweston/weston-log.h | 10 ++++ + libweston/weston-log.c | 63 +++++++++++++++++++++++ + tests/iterate-debug-scopes-test.c | 84 +++++++++++++++++++++++++++++++ + tests/meson.build | 6 +++ + 4 files changed, 163 insertions(+) + create mode 100644 tests/iterate-debug-scopes-test.c + +diff --git a/include/libweston/weston-log.h b/include/libweston/weston-log.h +index aeb7768b..70f41675 100644 +--- a/include/libweston/weston-log.h ++++ b/include/libweston/weston-log.h +@@ -134,6 +134,16 @@ weston_log_subscription_iterate(struct weston_log_scope *scope, + void + weston_log_flight_recorder_display_buffer(FILE *file); + ++const char * ++weston_log_scope_get_description(struct weston_log_scope *scope); ++ ++const char * ++weston_log_scope_get_name(struct weston_log_scope *scope); ++ ++struct weston_log_scope * ++weston_log_scopes_iterate(struct weston_log_context *log_ctx, ++ struct weston_log_scope *nscope); ++ + #ifdef __cplusplus + } + #endif +diff --git a/libweston/weston-log.c b/libweston/weston-log.c +index 276fde26..8b4c78a5 100644 +--- a/libweston/weston-log.c ++++ b/libweston/weston-log.c +@@ -1009,3 +1009,66 @@ weston_log_subscription_iterate(struct weston_log_scope *scope, + + return container_of(node, struct weston_log_subscription, source_link); + } ++ ++/** Iterate over all debug scopes added to a weston_log_context ++ * ++ * @param log_ctx the log context ++ * @param nscope the iterator, use NULL to start from the head of the list ++ * @returns the next log scope from list added to weston_log_ctx ++ * ++ * Note that that \c nscope needs to be NULL-initialized before calling ++ * this function. ++ * ++ * This helper can be used by libweston users to grab all the debug scopes ++ * created. This would be an alternative to using weston-debug private ++ * extension. ++ * ++ */ ++WL_EXPORT struct weston_log_scope * ++weston_log_scopes_iterate(struct weston_log_context *log_ctx, ++ struct weston_log_scope *nscope) ++{ ++ struct wl_list *list; ++ struct wl_list *node; ++ ++ assert(log_ctx); ++ ++ list = &log_ctx->scope_list; ++ ++ if (nscope) { ++ node = nscope->compositor_link.next; ++ } else { ++ node = list->next; ++ } ++ ++ assert(node); ++ assert(!nscope || node != &nscope->compositor_link); ++ ++ if (node == list) ++ return NULL; ++ ++ return container_of(node, struct weston_log_scope, compositor_link); ++} ++ ++/** Helper to retrieve, in human readable form, the name of a log scope ++ * ++ * @param scope the scope in question ++ * @returns the name of the scope as a pointer to a string ++ */ ++WL_EXPORT const char * ++weston_log_scope_get_name(struct weston_log_scope *scope) ++{ ++ return scope->name; ++} ++ ++/** Helper to retreive, in human reable form, the description of a log scope ++ * ++ * @param scope the scope in question ++ * @returns the description of the scope as pointer to a string ++ * ++ */ ++WL_EXPORT const char * ++weston_log_scope_get_description(struct weston_log_scope *scope) ++{ ++ return scope->desc; ++} +diff --git a/tests/iterate-debug-scopes-test.c b/tests/iterate-debug-scopes-test.c +new file mode 100644 +index 00000000..82c6c5c8 +--- /dev/null ++++ b/tests/iterate-debug-scopes-test.c +@@ -0,0 +1,84 @@ ++/* ++ * Copyright 2023 Collabora, Ltd. ++ * ++ * 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. ++ */ ++#include "config.h" ++ ++#include <unistd.h> ++#include <assert.h> ++#include <stdlib.h> ++#include <stdio.h> ++#include <string.h> ++ ++#include <libweston/weston-log.h> ++#include "weston-test-client-helper.h" ++#include "weston-test-fixture-compositor.h" ++ ++ ++static enum test_result_code ++fixture_setup(struct weston_test_harness *harness) ++{ ++ struct compositor_setup setup; ++ ++ compositor_setup_defaults(&setup); ++ setup.shell = SHELL_TEST_DESKTOP; ++ ++ return weston_test_harness_execute_as_plugin(harness, &setup); ++} ++ ++DECLARE_FIXTURE_SETUP(fixture_setup); ++ ++static void ++iterate_debug_scopes(struct weston_compositor *compositor) ++{ ++ struct weston_log_scope *nscope = NULL; ++ const char *test_harness_scope = "test-harness-plugin"; ++ bool found_test_harness_debug_scope = false; ++ struct weston_log_context *log_ctx = compositor->weston_log_ctx; ++ ++ weston_log("Printing available debug scopes:\n"); ++ ++ while ((nscope = weston_log_scopes_iterate(log_ctx, nscope))) { ++ const char *scope_name; ++ const char *desc_name; ++ ++ scope_name = weston_log_scope_get_name(nscope); ++ assert(scope_name); ++ ++ desc_name = weston_log_scope_get_description(nscope); ++ assert(desc_name); ++ ++ weston_log("\tscope name: %s, desc: %s\n", scope_name, desc_name); ++ ++ if (strcmp(test_harness_scope, scope_name) == 0) ++ found_test_harness_debug_scope = true; ++ } ++ weston_log("\n"); ++ ++ assert(found_test_harness_debug_scope); ++} ++ ++PLUGIN_TEST(iterate_default_debug_scopes) ++{ ++ iterate_debug_scopes(compositor); ++} +diff --git a/tests/meson.build b/tests/meson.build +index d8e96e77..e52ff5a6 100644 +--- a/tests/meson.build ++++ b/tests/meson.build +@@ -224,6 +224,12 @@ tests = [ + ], + 'dep_objs': [ dep_lib_desktop ] + }, ++ { 'name': 'iterate-debug-scopes', ++ 'sources': [ ++ 'iterate-debug-scopes-test.c', ++ ], ++ 'dep_objs': [ dep_libweston_public ] ++ }, + ] + + tests_standalone = [ +-- +2.40.1 + diff --git a/meta-agl-core/recipes-graphics/wayland/weston/0001-libweston-weston-log-Add-an-iterator-for-going-over-.patch b/meta-agl-core/recipes-graphics/wayland/weston/0001-libweston-weston-log-Add-an-iterator-for-going-over-.patch deleted file mode 100644 index d9e57d6f1..000000000 --- a/meta-agl-core/recipes-graphics/wayland/weston/0001-libweston-weston-log-Add-an-iterator-for-going-over-.patch +++ /dev/null @@ -1,91 +0,0 @@ -From 82b05408e5ed8a8651a99b2dcc61a24c108d48f1 Mon Sep 17 00:00:00 2001 -From: Marius Vlad <marius.vlad@collabora.com> -Date: Fri, 5 May 2023 11:33:40 +0300 -Subject: [PATCH] libweston/weston-log: Add an iterator for going over scope - list - -libweston users, with the weston-debug protocol doesn't have a way -to list the debug scopes. This adds an iterator function to browse -over the opaque weston_log_scope. - -This also adds two helper functions to get the scope name and its -description. - -Upstream-Status: Pending - -Signed-off-by: Marius Vlad <marius.vlad@collabora.com> ---- - include/libweston/weston-log.h | 9 +++++++++ - libweston/weston-log.c | 36 ++++++++++++++++++++++++++++++++++ - 2 files changed, 45 insertions(+) - -diff --git a/include/libweston/weston-log.h b/include/libweston/weston-log.h -index aeb7768bf..846cdb089 100644 ---- a/include/libweston/weston-log.h -+++ b/include/libweston/weston-log.h -@@ -131,9 +131,18 @@ struct weston_log_subscription * - weston_log_subscription_iterate(struct weston_log_scope *scope, - struct weston_log_subscription *sub_iter); - -+struct weston_log_scope * -+weston_log_scopes_iterate(struct weston_compositor *compositor, -+ struct weston_log_scope *nscope); - void - weston_log_flight_recorder_display_buffer(FILE *file); - -+const char * -+weston_log_scope_get_description(struct weston_log_scope *scope); -+ -+const char * -+weston_log_scope_get_name(struct weston_log_scope *scope); -+ - #ifdef __cplusplus - } - #endif -diff --git a/libweston/weston-log.c b/libweston/weston-log.c -index 276fde267..957c30c56 100644 ---- a/libweston/weston-log.c -+++ b/libweston/weston-log.c -@@ -1009,3 +1009,39 @@ weston_log_subscription_iterate(struct weston_log_scope *scope, - - return container_of(node, struct weston_log_subscription, source_link); - } -+ -+WL_EXPORT struct weston_log_scope * -+weston_log_scopes_iterate(struct weston_compositor *compositor, -+ struct weston_log_scope *nscope) -+{ -+ struct weston_log_context *log_ctx = compositor->weston_log_ctx; -+ struct wl_list *list; -+ struct wl_list *node; -+ -+ assert(log_ctx); -+ -+ list = &log_ctx->scope_list; -+ -+ if (nscope) { -+ node = nscope->compositor_link.next; -+ } else { -+ node = list->next; -+ } -+ -+ if (node == list) -+ return NULL; -+ -+ return container_of(node, struct weston_log_scope, compositor_link); -+} -+ -+WL_EXPORT const char * -+weston_log_scope_get_name(struct weston_log_scope *scope) -+{ -+ return scope->name; -+} -+ -+WL_EXPORT const char * -+weston_log_scope_get_description(struct weston_log_scope *scope) -+{ -+ return scope->desc; -+} --- -2.39.2 - diff --git a/meta-agl-core/recipes-graphics/wayland/weston_10.0_aglcore.inc b/meta-agl-core/recipes-graphics/wayland/weston_10.0_aglcore.inc index 648d17b2f..a19e0f344 100644 --- a/meta-agl-core/recipes-graphics/wayland/weston_10.0_aglcore.inc +++ b/meta-agl-core/recipes-graphics/wayland/weston_10.0_aglcore.inc @@ -8,8 +8,8 @@ PACKAGECONFIG:append = "${@bb.utils.contains('DISTRO_FEATURES', 'weston-remoting SRC_URI:append = "file://0001-libweston-Send-name-description-update-wl_output-to-.patch \ file://0001-libweston-desktop-xdg-shell-Add-tiled-orientation-st.patch \ file://0001-simple-touch-Add-maximized-fullscreen-states.patch \ - file://0001-libweston-weston-log-Add-an-iterator-for-going-over-.patch \ file://0001-backend-drm-make-sure-all-buffers-are-released-when-.patch \ + file://0001-libweston-weston-log-Add-a-iterator-helper-for-debug.patch \ " # Split weston-terminal out of the main package to allow installing it |