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Diffstat (limited to 'bta/mce/bta_mce_api.cc')
-rw-r--r-- | bta/mce/bta_mce_api.cc | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/bta/mce/bta_mce_api.cc b/bta/mce/bta_mce_api.cc new file mode 100644 index 000000000..7ab10dae8 --- /dev/null +++ b/bta/mce/bta_mce_api.cc @@ -0,0 +1,107 @@ +/****************************************************************************** + * + * Copyright 2014 The Android Open Source Project + * Copyright 2003-2012 Broadcom Corporation + * + * 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. + * + ******************************************************************************/ + +/****************************************************************************** + * + * This is the implementation of the API for MCE subsystem + * + ******************************************************************************/ + +#include <string.h> + +#include "bt_common.h" +#include "bt_types.h" +#include "bta_api.h" +#include "bta_mce_api.h" +#include "bta_mce_int.h" +#include "bta_sys.h" +#include "port_api.h" +#include "sdp_api.h" + +/***************************************************************************** + * Constants + ****************************************************************************/ + +static const tBTA_SYS_REG bta_mce_reg = {bta_mce_sm_execute, NULL}; + +/******************************************************************************* + * + * Function BTA_MceEnable + * + * Description Enable the MCE I/F service. When the enable + * operation is complete the callback function will be + * called with a BTA_MCE_ENABLE_EVT. This function must + * be called before other functions in the MCE API are + * called. + * + * Returns BTA_MCE_SUCCESS if successful. + * BTA_MCE_FAIL if internal failure. + * + ******************************************************************************/ +tBTA_MCE_STATUS BTA_MceEnable(tBTA_MCE_DM_CBACK* p_cback) { + tBTA_MCE_STATUS status = BTA_MCE_FAILURE; + + APPL_TRACE_API("%", __func__); + + if (p_cback && !bta_sys_is_register(BTA_ID_MCE)) { + memset(&bta_mce_cb, 0, sizeof(tBTA_MCE_CB)); + + /* register with BTA system manager */ + bta_sys_register(BTA_ID_MCE, &bta_mce_reg); + + if (p_cback) { + tBTA_MCE_API_ENABLE* p_buf = + (tBTA_MCE_API_ENABLE*)osi_malloc(sizeof(tBTA_MCE_API_ENABLE)); + p_buf->hdr.event = BTA_MCE_API_ENABLE_EVT; + p_buf->p_cback = p_cback; + bta_sys_sendmsg(p_buf); + status = BTA_MCE_SUCCESS; + } + } + + return status; +} + +/******************************************************************************* + * + * Function BTA_MceGetRemoteMasInstances + * + * Description This function performs service discovery for the MAS service + * by the given peer device. When the operation is completed + * the tBTA_MCE_DM_CBACK callback function will be called with + * a BTA_MCE_MAS_DISCOVERY_COMP_EVT. + * + * Returns BTA_MCE_SUCCESS, if the request is being processed. + * BTA_MCE_FAILURE, otherwise. + * + ******************************************************************************/ +tBTA_MCE_STATUS BTA_MceGetRemoteMasInstances(const RawAddress& bd_addr) { + tBTA_MCE_API_GET_REMOTE_MAS_INSTANCES* p_msg = + (tBTA_MCE_API_GET_REMOTE_MAS_INSTANCES*)osi_malloc( + sizeof(tBTA_MCE_API_GET_REMOTE_MAS_INSTANCES)); + + APPL_TRACE_API("%s", __func__); + + p_msg->hdr.event = BTA_MCE_API_GET_REMOTE_MAS_INSTANCES_EVT; + p_msg->bd_addr = bd_addr; + + bta_sys_sendmsg(p_msg); + + return BTA_MCE_SUCCESS; +} |