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 ******************************************************************/
24 * This file contains the APIs for EDR adapters to be implemented.
27 #ifndef CA_EDRADAPTER_SINGLETHREAD_H_
28 #define CA_EDRADAPTER_SINGLETHREAD_H_
34 #include "caadapterinterface.h"
42 * @brief Initialize EDR Interface.
43 * @param registerCallback [IN] Callback to register EDR interface to Connectivity
45 * @param reqRespCallback [IN] Callback to notify request and response messages from server(s)
46 * started at Connectivity Abstraction Layer.
47 * @param netCallback [IN] Callback to notify the network additions to Connectivity
49 * @return #CA_STATUS_OK or Appropriate error code
50 * @retval #CA_STATUS_OK Successful
51 * @retval #CA_STATUS_INVALID_PARAM Invalid input parameters
52 * @retval #CA_ADAPTER_NOT_ENABLED Initialization is successful, but bluetooth adapter is not
54 * @retval #CA_STATUS_FAILED Operation failed
56 CAResult_t CAInitializeEDR(CARegisterConnectivityCallback registerCallback,
57 CANetworkPacketReceivedCallback reqRespCallback,
58 CAAdapterChangeCallback netCallback);
61 * @brief Starting EDR connectivity adapters. As its peer to peer it doesnot require to start
63 * @return #CA_STATUS_OK or Appropriate error code
64 * @retval #CA_STATUS_OK Successful
65 * @retval #CA_ADAPTER_NOT_ENABLED Bluetooth adapter is not enabled
66 * @retval #CA_STATUS_FAILED Operation failed
68 CAResult_t CAStartEDR();
71 * @brief Starts listening server for receiving multicast search requests.
72 * Starts RFCOMM Server with prefixed UUID as per OIC specification.
73 * @return #CA_STATUS_OK or Appropriate error code
74 * @retval #CA_STATUS_OK Successful
75 * @retval #CA_SERVER_STARTED_ALREADY Server is already started and running for the predefined
77 * @retval #CA_STATUS_FAILED Operation failed
79 CAResult_t CAStartEDRListeningServer();
82 * @brief Stops listening server for receiving multicast search requests.
84 * @return #CA_STATUS_OK or Appropriate error code
86 CAResult_t CAStopEDRListeningServer();
89 * @brief Starts discovery server for receiving multicast advertisements.
90 * Starts RFCOMM Server with prefixed UUID as per OIC specification.
91 * @return #CA_STATUS_OK or Appropriate error code
92 * @retval #CA_STATUS_OK Successful
93 * @retval #CA_SERVER_STARTED_ALREADY Server is already started and running for the predefined
95 * @retval #CA_STATUS_FAILED Operation failed
97 CAResult_t CAStartEDRDiscoveryServer();
100 * @brief Sends data to the peer bluetooth OIC device using the adapter connectivity.
101 * @param endpoint [IN] Remote Endpoint information (like ipaddress, port, reference uri and
102 * connectivity type) to which the unicast data has to be sent.
103 * @param data [IN] Data to be sent.
104 * @param dataLength [IN] Size of data to be sent.
105 * @return Number of bytes sent on the network. Returns -1 on error.
107 int32_t CASendEDRUnicastData(const CAEndpoint_t *remoteEndpoint, const void *data,
108 uint32_t dataLength);
111 * @brief Sends multicast data to all discovered bluetooth OIC devices using the adapter
113 * @param data [IN] Data which needs to be sent to all discovered bluetooth OIC device.
114 * @param dataLength [IN] Length of data in bytes.
115 * @return Number of bytes sent on the network. Returns -1 on error.
117 int32_t CASendEDRMulticastData(const void *data, uint32_t dataLength);
120 * @brief Get EDR Connectivity network information.
122 * @param info [OUT] Array of local connectivity information structures.
123 * @param size [OUT] Size of the array @info.
125 * @return #CA_STATUS_OK or Appropriate error code
126 * @retval #CA_STATUS_OK Successful
127 * @retval #CA_STATUS_INVALID_PARAM Invalid input parameters
128 * @retval #CA_MEMORY_ALLOC_FAILED Failed to allocate memory
129 * @retval #CA_STATUS_FAILED Operation failed
130 * @remarks info is allocated in this API and should be freed by the caller.
132 CAResult_t CAGetEDRInterfaceInformation(CAEndpoint_t **info, uint32_t *size);
135 * @brief Read Synchronous API callback.
136 * @return #CA_STATUS_OK on success otherwise proper error code.
137 * @retval #CA_STATUS_OK Successful
138 * @retval #CA_STATUS_FAILED Operation failed
140 CAResult_t CAReadEDRData();
143 * @brief EDR Stops all RFCOMM servers and close sockets.
144 * @return #CA_STATUS_OK or Appropriate error code
146 CAResult_t CAStopEDR();
149 * @brief Terminate the EDR connectivity adapter.
150 * Configuration information will be deleted from further use.
153 void CATerminateEDR();
159 #endif /* CA_EDRADAPTER_SINGLETHREAD_H_ */