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 15 #pragma once 16 17 #include "pw_bluetooth_proxy/l2cap_coc.h" 18 19 namespace pw::bluetooth::proxy { 20 21 class L2capCocInternal final : public L2capCoc { 22 public: 23 // Should only be created by `ProxyHost` and tests. Create(L2capChannelManager & l2cap_channel_manager,uint16_t connection_handle,CocConfig rx_config,CocConfig tx_config,pw::Function<void (pw::span<uint8_t> payload)> && receive_fn,pw::Function<void (Event event)> && event_fn)24 static pw::Result<L2capCoc> Create( 25 L2capChannelManager& l2cap_channel_manager, 26 uint16_t connection_handle, 27 CocConfig rx_config, 28 CocConfig tx_config, 29 pw::Function<void(pw::span<uint8_t> payload)>&& receive_fn, 30 pw::Function<void(Event event)>&& event_fn) { 31 return L2capCoc::Create(l2cap_channel_manager, 32 connection_handle, 33 rx_config, 34 tx_config, 35 std::move(receive_fn), 36 std::move(event_fn)); 37 } 38 39 // Increment L2CAP credits. This should be called by signaling channels in 40 // response to L2CAP_FLOW_CONTROL_CREDIT_IND packets. AddCredits(uint16_t credits)41 void AddCredits(uint16_t credits) { L2capCoc::AddCredits(credits); } 42 }; 43 44 } // namespace pw::bluetooth::proxy 45