| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #pragma once |
| |
| #include <functional> |
| #include <iterator> |
| #include <memory> |
| #include <string> |
| #include <unordered_map> |
| #include <vector> |
| |
| #include <base/logging.h> |
| |
| #include "bdaddr.h" |
| #include "mca_api.h" |
| |
| #include "mcap_test_mcl.h" |
| #include "mcap_test_mdep.h" |
| |
| namespace SYSTEM_BT_TOOLS_MCAP_TOOL { |
| |
| extern const tMCA_CHNL_CFG MCAP_TEST_CHANNEL_CONFIG; |
| |
| class McapTestApp { |
| public: |
| /** |
| * McapTestApp is the root node for an MCAP application |
| * |
| * @param mcap_test_interface interface to MCAP APIs on Bluetooth stack |
| * from get_test_interface() |
| */ |
| McapTestApp(btmcap_test_interface_t* mcap_test_interface); |
| btmcap_test_interface_t* GetInterface(); |
| /** |
| * Register an application with the Bluetooth stack |
| * @param ctrl_psm Control channel L2CAP PSM |
| * @param data_psm Data channel L2CAP PSM |
| * @param sec_mask Security Mask |
| * @param callback Control channel callback |
| * @return |
| */ |
| bool Register(uint16_t ctrl_psm, uint16_t data_psm, uint16_t sec_mask, |
| tMCA_CTRL_CBACK* callback); |
| /** |
| * De-register the current application |
| */ |
| void Deregister(); |
| /** |
| * Check if current application is registered |
| * @return True if registered |
| */ |
| bool Registered(); |
| /** |
| * Create MCAP Communication Link |
| * @param bd_addr Peer Bluetooth Address |
| * @param ctrl_psm Control channel L2CAP PSM, should be the same as registered |
| * value for most cases |
| * @param sec_mask Security mask |
| * @return True on success |
| */ |
| bool ConnectMcl(const bt_bdaddr_t& bd_addr, uint16_t ctrl_psm, |
| uint16_t sec_mask); |
| /** |
| * Create MCAP Data End Point |
| * @param type 0 - MCA_TDEP_ECHO, 1 - MCA_TDEP_DATA |
| * @param max_mdl Maximum number of data channels for this end point |
| * @param data_callback Data callback |
| * @return True on success |
| */ |
| bool CreateMdep(uint8_t type, uint8_t max_mdl, |
| tMCA_DATA_CBACK* data_callback); |
| // Simple methods that are self-explanatory |
| uint8_t GetHandle(); |
| McapMcl* FindMclByPeerAddress(const bt_bdaddr_t& bd_addr); |
| McapMcl* FindMclByHandle(tMCA_CL mcl_handle); |
| McapMdep* FindMdepByHandle(tMCA_DEP mdep_handle); |
| void RemoveMclByHandle(tMCA_CL mcl_handle); |
| bool IsRegistered(); |
| /** |
| * Callback function for control channel, need to be called by an external |
| * function registered during McapTestApp::Register() |
| * @param handle MCAP application handle, should be the same as GetHandle() |
| * @param mcl MCL handle, FindMclByHandle(mcl) should return non-null value |
| * @param event Control event |
| * @param p_data Control data |
| */ |
| void ControlCallback(tMCA_HANDLE handle, tMCA_CL mcl, uint8_t event, |
| tMCA_CTRL* p_data); |
| |
| private: |
| // Initialized during start up |
| tMCA_REG _mca_reg; |
| btmcap_test_interface_t* _mcap_test_interface = nullptr; |
| std::vector<McapMcl> _mcl_list; |
| std::vector<McapMdep> _mdep_list; |
| |
| // Initialized later |
| tMCA_HANDLE _mcap_handle = 0; |
| }; |
| |
| } // namespace SYSTEM_BT_TOOLS_MCAP_TOOL |