xref: /aosp_15_r20/external/pigweed/pw_channel/BUILD.bazel (revision 61c4878ac05f98d0ceed94b57d316916de578985) 
1# Copyright 2024 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("//pw_unit_test:pw_cc_test.bzl", "pw_cc_test")
16
17package(default_visibility = ["//visibility:public"])
18
19licenses(["notice"])
20
21cc_library(
22    name = "pw_channel",
23    hdrs = [
24        "public/pw_channel/channel.h",
25        "public/pw_channel/internal/channel_specializations.h",
26        "public/pw_channel/properties.h",
27    ],
28    strip_include_prefix = "public",
29    deps = [
30        "//pw_assert",
31        "//pw_async2:dispatcher",
32        "//pw_async2:poll",
33        "//pw_bytes",
34        "//pw_multibuf",
35        "//pw_result",
36        "//pw_span",
37        "//pw_status",
38        "//pw_toolchain:sibling_cast",
39    ],
40)
41
42pw_cc_test(
43    name = "channel_test",
44    srcs = ["channel_test.cc"],
45    deps = [
46        ":pw_channel",
47        "//pw_allocator:testing",
48        "//pw_compilation_testing:negative_compilation_testing",
49        "//pw_multibuf:simple_allocator",
50        "//pw_preprocessor",
51        "//pw_unit_test",
52    ],
53)
54
55cc_library(
56    name = "forwarding_channel",
57    srcs = ["forwarding_channel.cc"],
58    hdrs = ["public/pw_channel/forwarding_channel.h"],
59    strip_include_prefix = "public",
60    deps = [
61        ":pw_channel",
62        "//pw_multibuf:allocator",
63        "//pw_sync:mutex",
64    ],
65)
66
67pw_cc_test(
68    name = "forwarding_channel_test",
69    srcs = ["forwarding_channel_test.cc"],
70    deps = [
71        ":forwarding_channel",
72        "//pw_allocator:testing",
73        "//pw_multibuf:header_chunk_region_tracker",
74        "//pw_multibuf:simple_allocator",
75        "//pw_unit_test",
76    ],
77)
78
79cc_library(
80    name = "loopback_channel",
81    srcs = ["loopback_channel.cc"],
82    hdrs = ["public/pw_channel/loopback_channel.h"],
83    strip_include_prefix = "public",
84    deps = [
85        ":pw_channel",
86        "//pw_multibuf:allocator",
87    ],
88)
89
90pw_cc_test(
91    name = "loopback_channel_test",
92    srcs = ["loopback_channel_test.cc"],
93    deps = [
94        ":loopback_channel",
95        "//pw_multibuf:testing",
96        "//pw_unit_test",
97    ],
98)
99
100cc_library(
101    name = "epoll_channel",
102    srcs = ["epoll_channel.cc"],
103    hdrs = ["public/pw_channel/epoll_channel.h"],
104    strip_include_prefix = "public",
105    target_compatible_with = ["@platforms//os:linux"],
106    deps = [
107        ":pw_channel",
108        "//pw_multibuf:allocator",
109    ],
110)
111
112pw_cc_test(
113    name = "epoll_channel_test",
114    srcs = ["epoll_channel_test.cc"],
115    target_compatible_with = ["@platforms//os:linux"],
116    deps = [
117        ":epoll_channel",
118        "//pw_multibuf:testing",
119        "//pw_thread:sleep",
120        "//pw_thread:thread",
121        "//pw_unit_test",
122    ],
123)
124
125cc_library(
126    name = "rp2_stdio_channel",
127    srcs = ["rp2_stdio_channel.cc"],
128    hdrs = ["public/pw_channel/rp2_stdio_channel.h"],
129    strip_include_prefix = "public",
130    target_compatible_with = [
131        "//pw_build/constraints/chipset:rp2040",
132    ],
133    deps = [
134        ":pw_channel",
135        "//pw_log",
136        "//pw_multibuf:allocator",
137        "@pico-sdk//src/rp2_common/pico_stdlib",
138    ],
139)
140
141cc_library(
142    name = "stream_channel",
143    srcs = ["stream_channel.cc"],
144    hdrs = ["public/pw_channel/stream_channel.h"],
145    strip_include_prefix = "public",
146    deps = [
147        ":pw_channel",
148        "//pw_log",
149        "//pw_multibuf:allocator",
150        "//pw_stream",
151        "//pw_sync:interrupt_spin_lock",
152        "//pw_sync:thread_notification",
153        "//pw_thread:thread",
154    ],
155)
156
157pw_cc_test(
158    name = "stream_channel_test",
159    srcs = ["stream_channel_test.cc"],
160    deps = [
161        ":stream_channel",
162        "//pw_async2:pend_func_task",
163        "//pw_multibuf:testing",
164        "//pw_stream",
165        "//pw_stream:mpsc_stream",
166        "//pw_thread:test_thread_context",
167        "//pw_thread:thread",
168        "//pw_unit_test",
169    ],
170)
171
172filegroup(
173    name = "doxygen",
174    srcs = [
175        "public/pw_channel/channel.h",
176        "public/pw_channel/epoll_channel.h",
177        "public/pw_channel/forwarding_channel.h",
178        "public/pw_channel/loopback_channel.h",
179        "public/pw_channel/rp2_stdio_channel.h",
180        "public/pw_channel/stream_channel.h",
181    ],
182)
183