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1# Copyright 2023 The Pigweed Authors
2#
3# Licensed under the Apache License, Version 2.0 (the "License"); you may not
4# use this file except in compliance with the License. You may obtain a copy of
5# the License at
6#
7#     https://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
11# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
12# License for the specific language governing permissions and limitations under
13# the License.
14
15load("@rules_cc//cc:cc_library.bzl", "cc_library")
16load("@rules_python//sphinxdocs:sphinx_docs_library.bzl", "sphinx_docs_library")
17load("//pw_build:compatibility.bzl", "incompatible_with_mcu")
18load("//pw_build:pw_facade.bzl", "pw_facade")
19load("//pw_unit_test:pw_cc_test.bzl", "pw_cc_test")
20
21package(
22    default_visibility = ["//visibility:public"],
23)
24
25licenses(["notice"])
26
27cc_library(
28    name = "dispatcher",
29    hdrs = [
30        "public/pw_async/dispatcher.h",
31        "public/pw_async/function_dispatcher.h",
32    ],
33    strip_include_prefix = "public",
34    deps = [
35        ":types",
36        "//pw_chrono:system_clock",
37        "//pw_function",
38        "//pw_status",
39    ],
40)
41
42pw_facade(
43    name = "task",
44    hdrs = ["public/pw_async/task.h"],
45    backend = ":task_backend",
46    strip_include_prefix = "public",
47    deps = [
48        ":types",
49        "//pw_chrono:system_clock",
50        "//pw_function",
51        "//pw_status",
52    ],
53)
54
55label_flag(
56    name = "task_backend",
57    build_setting_default = "//pw_async_basic:task",
58)
59
60cc_library(
61    name = "types",
62    hdrs = [
63        "public/pw_async/context.h",
64        "public/pw_async/task_function.h",
65    ],
66    strip_include_prefix = "public",
67    deps = [
68        "//pw_function",
69        "//pw_status",
70    ],
71)
72
73pw_facade(
74    name = "fake_dispatcher",
75    testonly = True,
76    hdrs = ["public/pw_async/fake_dispatcher.h"],
77    backend = ":fake_dispatcher_backend",
78    strip_include_prefix = "public",
79    deps = [":dispatcher"],
80)
81
82label_flag(
83    name = "fake_dispatcher_backend",
84    build_setting_default = "//pw_async_basic:fake_dispatcher",
85)
86
87pw_cc_test(
88    name = "fake_dispatcher_test",
89    srcs = ["fake_dispatcher_test.cc"],
90    deps = [
91        ":fake_dispatcher",
92        "//pw_chrono:system_clock",
93        "//pw_containers:vector",
94        "//pw_log",
95        "//pw_string:to_string",
96        "//pw_sync:timed_thread_notification",
97        "//pw_thread:thread",
98    ],
99)
100
101cc_library(
102    name = "fake_dispatcher_fixture",
103    testonly = True,
104    hdrs = ["public/pw_async/fake_dispatcher_fixture.h"],
105    strip_include_prefix = "public",
106    deps = [
107        ":fake_dispatcher",
108        "//pw_unit_test",
109    ],
110)
111
112cc_library(
113    name = "heap_dispatcher",
114    srcs = ["heap_dispatcher.cc"],
115    hdrs = ["public/pw_async/heap_dispatcher.h"],
116    strip_include_prefix = "public",
117    deps = [
118        ":dispatcher",
119        ":task",
120        ":types",
121        "//pw_result",
122    ],
123)
124
125filegroup(
126    name = "doxygen",
127    srcs = [
128        "public/pw_async/context.h",
129        "public/pw_async/dispatcher.h",
130        "public/pw_async/fake_dispatcher_fixture.h",
131        "public/pw_async/function_dispatcher.h",
132        "public/pw_async/heap_dispatcher.h",
133        "public/pw_async/task.h",
134        "public/pw_async/task_function.h",
135    ],
136)
137
138sphinx_docs_library(
139    name = "docs",
140    srcs = [
141        "backends.rst",
142        "docs.rst",
143    ],
144    prefix = "pw_async/",
145    target_compatible_with = incompatible_with_mcu(),
146)
147