1 /******************************************************************
3 * Copyright 2014 Samsung Electronics All Rights Reserved.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
19 ******************************************************************/
21 * @file caedradapter_singlethread.h
22 * @brief This file contains the APIs for EDR adapters to be implemented
24 #ifndef __CA_EDRADAPTER_SINGLETHREAD_H_
25 #define __CA_EDRADAPTER_SINGLETHREAD_H_
31 #include "caadapterinterface.h"
39 * @brief Initialize EDR Interface.
40 * @param registerCallback [IN] Callback to register EDR interface to Connectivity
42 * @param reqRespCallback [IN] Callback to notify request and response messages from server(s)
43 * started at Connectivity Abstraction Layer.
44 * @param netCallback [IN] Callback to notify the network additions to Connectivity
46 * @return #CA_STATUS_OK or Appropriate error code
47 * @retval #CA_STATUS_OK Successful
48 * @retval #CA_STATUS_INVALID_PARAM Invalid input parameters
49 * @retval #CA_ADAPTER_NOT_ENABLED Initialization is successful, but bluetooth adapter is not
51 * @retval #CA_STATUS_FAILED Operation failed
53 CAResult_t CAInitializeEDR(CARegisterConnectivityCallback registerCallback,
54 CANetworkPacketReceivedCallback reqRespCallback,
55 CANetworkChangeCallback netCallback);
58 * @brief Starting EDR connectivity adapters. As its peer to peer it doesnot require to start
60 * @return #CA_STATUS_OK or Appropriate error code
61 * @retval #CA_STATUS_OK Successful
62 * @retval #CA_ADAPTER_NOT_ENABLED Bluetooth adapter is not enabled
63 * @retval #CA_STATUS_FAILED Operation failed
65 CAResult_t CAStartEDR();
68 * @brief Starts listening server for receiving multicast search requests.
69 * Starts RFCOMM Server with prefixed UUID as per OIC specification.
70 * @return #CA_STATUS_OK or Appropriate error code
71 * @retval #CA_STATUS_OK Successful
72 * @retval #CA_SERVER_STARTED_ALREADY Server is already started and running for the predefined
74 * @retval #CA_STATUS_FAILED Operation failed
76 CAResult_t CAStartEDRListeningServer();
79 * @brief Starts discovery server for receiving multicast advertisements.
80 * Starts RFCOMM Server with prefixed UUID as per OIC specification.
81 * @return #CA_STATUS_OK or Appropriate error code
82 * @retval #CA_STATUS_OK Successful
83 * @retval #CA_SERVER_STARTED_ALREADY Server is already started and running for the predefined
85 * @retval #CA_STATUS_FAILED Operation failed
87 CAResult_t CAStartEDRDiscoveryServer();
90 * @brief Sends data to the peer bluetooth OIC device using the adapter connectivity.
91 * @param remoteEndpoint [IN] Remote Endpoint information (like ipaddress, port, reference uri and
92 * connectivity type) to which the unicast data has to be sent.
93 * @param data [IN] Data to be sent.
94 * @param dataLength [IN] Size of data to be sent.
95 * @return Number of bytes sent on the network. Returns -1 on error.
97 int32_t CASendEDRUnicastData(const CARemoteEndpoint_t *remoteEndpoint, const void *data,
101 * @brief Sends multicast data to all discovered bluetooth OIC devices using the adapter
103 * @param data [IN] Data which needs to be sent to all discovered bluetooth OIC device.
104 * @param dataLength [IN] Length of data in bytes.
105 * @return Number of bytes sent on the network. Returns -1 on error.
107 int32_t CASendEDRMulticastData(const void *data, uint32_t dataLength);
110 * @brief Get EDR Connectivity network information.
112 * @param info [OUT] Array of local connectivity information structures.
113 * @param size [OUT] Size of the array @info.
115 * @return #CA_STATUS_OK or Appropriate error code
116 * @retval #CA_STATUS_OK Successful
117 * @retval #CA_STATUS_INVALID_PARAM Invalid input parameters
118 * @retval #CA_MEMORY_ALLOC_FAILED Failed to allocate memory
119 * @retval #CA_STATUS_FAILED Operation failed
120 * @remarks info is allocated in this API and should be freed by the caller.
122 CAResult_t CAGetEDRInterfaceInformation(CALocalConnectivity_t **info, uint32_t *size);
125 * @brief Read Synchronous API callback.
126 * @return #CA_STATUS_OK on success otherwise proper error code.
127 * @retval #CA_STATUS_OK Successful
128 * @retval #CA_STATUS_FAILED Operation failed
130 CAResult_t CAReadEDRData();
133 * @brief EDR Stops all RFCOMM servers and close sockets.
134 * @return #CA_STATUS_OK or Appropriate error code
136 CAResult_t CAStopEDR();
139 * @brief Terminate the EDR connectivity adapter.
140 * Configuration information will be deleted from further use.
143 void CATerminateEDR();
149 #endif //__CA_EDRADAPTER_SINGLETHREAD_H_