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
15 #include "pw_bluetooth_sapphire/internal/host/testing/fake_sdp_server.h"
16
17 #include "pw_bluetooth_sapphire/internal/host/testing/fake_l2cap.h"
18
19 namespace bt::testing {
20
FakeSdpServer(pw::async::Dispatcher & pw_dispatcher)21 FakeSdpServer::FakeSdpServer(pw::async::Dispatcher& pw_dispatcher)
22 : l2cap_(std::make_unique<l2cap::testing::FakeL2cap>(pw_dispatcher)),
23 server_(l2cap_.get()) {}
24
RegisterWithL2cap(FakeL2cap * l2cap)25 void FakeSdpServer::RegisterWithL2cap(FakeL2cap* l2cap) {
26 auto channel_cb = [this](FakeDynamicChannel::WeakPtr channel) {
27 auto handle_sdu = [this, channel](auto& request) {
28 if (channel.is_alive()) {
29 HandleSdu(channel, request);
30 }
31 };
32 channel->set_packet_handler_callback(handle_sdu);
33 };
34 l2cap->RegisterService(l2cap::kSDP, channel_cb);
35 }
36
HandleSdu(FakeDynamicChannel::WeakPtr channel,const ByteBuffer & sdu)37 void FakeSdpServer::HandleSdu(FakeDynamicChannel::WeakPtr channel,
38 const ByteBuffer& sdu) {
39 PW_CHECK(channel->opened());
40 auto response = server()->HandleRequest(
41 std::make_unique<DynamicByteBuffer>(sdu), l2cap::kDefaultMTU);
42 if (response) {
43 auto& callback = channel->send_packet_callback();
44 return callback(*response.value());
45 }
46 }
47
48 } // namespace bt::testing
49