xref: /aosp_15_r20/external/pigweed/pw_bluetooth_sapphire/host/l2cap/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_fuzzer:fuzzer.bzl", "pw_cc_fuzz_test")
16load("//pw_unit_test:pw_cc_test.bzl", "pw_cc_test")
17
18package(default_visibility = ["//visibility:public"])
19
20exports_files(glob(["**/*"]))
21
22cc_library(
23    name = "definitions",
24    deps = [
25        "//pw_bluetooth_sapphire:public",
26        "//pw_bluetooth_sapphire/host/hci-spec",
27        "//pw_bluetooth_sapphire/host/sm:definitions",
28    ],
29)
30
31cc_library(
32    name = "l2cap",
33    srcs = [
34        "a2dp_offload_manager.cc",
35        "basic_mode_rx_engine.cc",
36        "basic_mode_tx_engine.cc",
37        "bredr_command_handler.cc",
38        "bredr_dynamic_channel.cc",
39        "bredr_signaling_channel.cc",
40        "channel.cc",
41        "channel_configuration.cc",
42        "channel_manager.cc",
43        "command_handler.cc",
44        "credit_based_flow_control_rx_engine.cc",
45        "credit_based_flow_control_tx_engine.cc",
46        "dynamic_channel.cc",
47        "dynamic_channel_registry.cc",
48        "enhanced_retransmission_mode_engines.cc",
49        "enhanced_retransmission_mode_rx_engine.cc",
50        "enhanced_retransmission_mode_tx_engine.cc",
51        "fcs.cc",
52        "fragmenter.cc",
53        "le_dynamic_channel.cc",
54        "le_signaling_channel.cc",
55        "logical_link.cc",
56        "low_energy_command_handler.cc",
57        "pdu.cc",
58        "recombiner.cc",
59        "scoped_channel.cc",
60        "signaling_channel.cc",
61        "types.cc",
62    ],
63    target_compatible_with = select({
64        "@platforms//os:fuchsia": [],
65        "@platforms//os:linux": [],
66        "//conditions:default": ["@platforms//:incompatible"],
67    }),
68    deps = [
69        ":definitions",
70        "//pw_bluetooth:emboss_l2cap_frames",
71        "//pw_bluetooth_sapphire:public",
72        "//pw_bluetooth_sapphire/host/hci",
73        "//pw_bluetooth_sapphire/host/transport",
74        "//pw_string",
75        "//third_party/fuchsia:fit",
76    ],
77)
78
79cc_library(
80    name = "channel_manager_mock_controller_test_fixture",
81    testonly = True,
82    # Header is in bt-host:public
83    deps = [
84        ":l2cap",
85        ":testing",
86        "//pw_bluetooth_sapphire:public",
87        "//pw_bluetooth_sapphire/host/hci",
88        "//pw_bluetooth_sapphire/host/testing",
89    ],
90)
91
92cc_library(
93    name = "testing",
94    testonly = True,
95    srcs = [
96        "fake_channel.cc",
97        "fake_channel_test.cc",
98        "fake_l2cap.cc",
99        "fake_signaling_channel.cc",
100        "mock_channel_test.cc",
101        "test_packets.cc",
102    ],
103    deps = [
104        ":l2cap",
105        "//pw_async:fake_dispatcher_fixture",
106        "//pw_async:heap_dispatcher",
107        "//pw_bluetooth",
108        "//pw_bluetooth_sapphire:public",
109        "//pw_bluetooth_sapphire/host/common",
110        "//pw_bluetooth_sapphire/host/hci",
111        "//pw_bluetooth_sapphire/host/testing:test_helpers",
112        "//pw_unit_test",
113    ],
114)
115
116pw_cc_test(
117    name = "l2cap_test",
118    srcs = [
119        "a2dp_offload_manager_test.cc",
120        "basic_mode_rx_engine_test.cc",
121        "basic_mode_tx_engine_test.cc",
122        "bredr_command_handler_test.cc",
123        "bredr_dynamic_channel_test.cc",
124        "bredr_signaling_channel_test.cc",
125        "channel_configuration_test.cc",
126        "channel_manager_test.cc",
127        "channel_test.cc",
128        "command_handler_test.cc",
129        "credit_based_flow_control_rx_engine_test.cc",
130        "credit_based_flow_control_tx_engine_test.cc",
131        "dynamic_channel_registry_test.cc",
132        "enhanced_retransmission_mode_engines_test.cc",
133        "enhanced_retransmission_mode_rx_engine_test.cc",
134        "enhanced_retransmission_mode_tx_engine_test.cc",
135        "fcs_test.cc",
136        "fragmenter_test.cc",
137        "frame_headers_test.cc",
138        "le_dynamic_channel_test.cc",
139        "le_signaling_channel_test.cc",
140        "logical_link_test.cc",
141        "low_energy_command_handler_test.cc",
142        "pdu_test.cc",
143        "recombiner_test.cc",
144        "scoped_channel_test.cc",
145        "signaling_channel_test.cc",
146        "types_test.cc",
147    ],
148    test_main = "//pw_bluetooth_sapphire/host/testing:gtest_main",
149    deps = [
150        ":channel_manager_mock_controller_test_fixture",
151        ":l2cap",
152        ":testing",
153        "//pw_async:fake_dispatcher_fixture",
154        "//pw_bluetooth_sapphire/host/hci",
155        "//pw_bluetooth_sapphire/host/hci:testing",
156        "//pw_bluetooth_sapphire/host/testing",
157        "//pw_bluetooth_sapphire/host/transport:testing",
158    ],
159)
160
161pw_cc_fuzz_test(
162    name = "basic_mode_rx_engine_fuzzer",
163    testonly = True,
164    srcs = ["basic_mode_rx_engine_fuzztest.cc"],
165    deps = [
166        ":l2cap",
167        ":testing",
168    ],
169)
170