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/l2cap/basic_mode_tx_engine.h" 16 17 #include "pw_bluetooth_sapphire/internal/host/common/assert.h" 18 #include "pw_bluetooth_sapphire/internal/host/common/log.h" 19 20 namespace bt::l2cap::internal { 21 QueueSdu(ByteBufferPtr sdu)22bool BasicModeTxEngine::QueueSdu(ByteBufferPtr sdu) { 23 BT_ASSERT(sdu); 24 if (sdu->size() > max_tx_sdu_size_) { 25 bt_log(INFO, 26 "l2cap", 27 "SDU size exceeds channel TxMTU (channel-id: %#.4x)", 28 channel_id_); 29 return false; 30 } 31 send_frame_callback_(std::move(sdu)); 32 return true; 33 } 34 35 } // namespace bt::l2cap::internal 36