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 ******************************************************************/
23 * This file contains the APIs for BT LE communications.
25 #ifndef CA_LE_UTILS_H_
26 #define CA_LE_UTILS_H_
29 #include "cathreadpool.h"
30 #include "cagattservice.h"
31 #include "uarraylist.h"
39 #define CA_LE_AUTO_CONNECT_FLAG 1
40 #define CA_LE_CONNECTION_STATE 2
41 #define CA_LE_SEND_STATE 3
44 static const char OIC_GATT_SERVICE_UUID[] = CA_GATT_SERVICE_UUID;
45 static const char OIC_GATT_CHARACTERISTIC_REQUEST_UUID[] = CA_GATT_REQUEST_CHRC_UUID;
46 static const char OIC_GATT_CHARACTERISTIC_RESPONSE_UUID[] = CA_GATT_RESPONSE_CHRC_UUID;
47 static const char OIC_GATT_CHARACTERISTIC_CONFIG_UUID[] = "00002902-0000-1000-8000-00805f9b34fb";
49 static const char CLASSPATH_BT_PROFILE[] = "android/bluetooth/BluetoothProfile";
50 static const char CLASSPATH_BT_GATT[] = "android/bluetooth/BluetoothGatt";
51 static const char CLASSPATH_BT_ADAPTER[] = "android/bluetooth/BluetoothAdapter";
52 static const char CLASSPATH_BT_DEVICE[] = "android/bluetooth/BluetoothDevice";
53 static const char CLASSPATH_BT_UUID[] = "java/util/UUID";
56 static const char METHODID_OBJECTNONPARAM[] = "()Landroid/bluetooth/BluetoothAdapter;";
57 static const char METHODID_BT_DEVICE[] = "()Landroid/bluetooth/BluetoothDevice;";
58 static const char METHODID_BT_REMOTE_DEVICE[] = "(Ljava/lang/String;)Landroid/bluetooth/BluetoothDevice;";
60 static const jint GATT_PROFILE = 7;
61 static const jint GATT_SUCCESS = 0;
63 static const jint BOND_BONDED = 12;
64 static const jint BOND_BONDING = 11;
65 static const jint BOND_NONE = 10;
67 static const uint16_t STATE_CONNECTED = 3;
68 static const uint16_t STATE_SERVICE_CONNECTED = 2;
69 static const uint16_t STATE_DISCONNECTED = 1;
72 * get method ID for method Name and class
73 * @param[in] env JNI interface pointer.
74 * @param[in] className android class.
75 * @param[in] methodName android method name.
76 * @param[in] methodFormat method type of methodName.
77 * @return jmethodID of the method.
79 jmethodID CALEGetJNIMethodID(JNIEnv *env, const char* className,
80 const char* methodName,
81 const char* methodFormat);
84 * get uuid(jni object) from uuid(character).
85 * @param[in] env JNI interface pointer.
86 * @param[in] uuid uuid(character).
87 * @return uuid(jni object).
89 jobject CALEGetUuidFromString(JNIEnv *env, const char* uuid);
92 * get parcel uuid object.
93 * @param[in] env JNI interface pointer.
94 * @param[in] uuid uuid (jni object).
95 * @return parcel uuid object.
97 jobject CALEGetParcelUuid(JNIEnv *env, jobject uuid);
100 * get address from a local device.
101 * @param[in] env JNI interface pointer.
102 * @return local address.
104 jstring CALEGetLocalDeviceAddress(JNIEnv *env);
108 * @param[in] env JNI interface pointer.
109 * @return bonded list.
111 jobjectArray CALEGetBondedDevices(JNIEnv *env);
114 * get constants information of bluetooth state-on.
115 * @param[in] env JNI interface pointer.
116 * @return constants information of bluetooth state-on.
118 jint CALEGetBTStateOnInfo(JNIEnv *env);
121 * check this device can be supported as BLE client or server.
122 * @param[in] env JNI interface pointer.
123 * @param[in] level Android API Level to support.
124 * @return ::CA_STATUS_OK or ERROR CODES (::CAResult_t error codes in cacommon.h).
126 CAResult_t CALECheckPlatformVersion(JNIEnv *env, uint16_t level);
129 * get constants information of android.os.Build.VERSION.SDK_INT.
130 * @param[in] env JNI interface pointer.
131 * @return constants information of android.os.Build.VERSION.SDK_INT.
133 jint CALEGetBuildVersion(JNIEnv *env);
136 * get constants information of android.os.Build.VERSION_CODES.[VersionName].
137 * @param[in] env JNI interface pointer.
138 * @param[in] versionName version name (.., KITKAT, LOLLIPOP, ..).
139 * @return constants information of android.os.Build.VERSION_CODES.[VersionName].
141 jint CALEGetBuildVersionCodeForName(JNIEnv *env, const char* versionName);
144 * get bluetooth adapter state information.
145 * @param[in] env JNI interface pointer.
146 * @return JNI_TRUE if the local adapter is turned on.
148 jboolean CALEIsEnableBTAdapter(JNIEnv *env);
151 * get address from remote device.
152 * @param[in] env JNI interface pointer.
153 * @param[in] bluetoothDevice bluetooth device object.
154 * @return remote address.
156 jstring CALEGetAddressFromBTDevice(JNIEnv *env, jobject bluetoothDevice);
159 * get value from selected constants.
160 * @param[in] env JNI interface pointer.
161 * @param[in] classType class type
162 * @param[in] name constants name to get.
163 * @return remote address.
165 jint CALEGetConstantsValue(JNIEnv *env, const char* classType, const char* name);
168 * get bluetooth device object from bluetooth adapter.
169 * @param[in] env JNI interface pointer.
170 * @param[in] address bluetooth address.
171 * @return bluetooth device object.
173 jobject CALEGetRemoteDevice(JNIEnv *env, jstring address);
179 #endif /* CA_LE_UTILS_H_ */