Matthew Lister
BLE_API
Diff: ble/GattAttribute.h
- Revision:
- 1131:692ddf04fc42
- Parent:
- 1054:f59e5d9a992a
- Child:
- 1132:6362b7c2fdff
--- a/ble/GattAttribute.h Tue Jan 12 19:47:52 2016 +0000
+++ b/ble/GattAttribute.h Wed Apr 06 19:13:46 2016 +0100
@@ -1,81 +1,77 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2006-2013 ARM Limited
- *
- * 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.
- */
-
-#ifndef __GATT_ATTRIBUTE_H__
-#define __GATT_ATTRIBUTE_H__
-
-#include "UUID.h"
-
-class GattAttribute {
-public:
- typedef uint16_t Handle_t;
- static const Handle_t INVALID_HANDLE = 0x0000;
-
-public:
- /**
- * @brief Creates a new GattAttribute using the specified
- * UUID, value length, and inital value.
- *
- * @param[in] uuid
- * The UUID to use for this attribute.
- * @param[in] valuePtr
- * The memory holding the initial value.
- * @param[in] len
- * The length in bytes of this attribute's value.
- * @param[in] maxLen
- * The max length in bytes of this attribute's value.
- * @param[in] hasVariableLen
- * Whether the attribute's value length changes overtime.
- *
- * @section EXAMPLE
- *
- * @code
- *
- * // UUID = 0x2A19, Min length 2, Max len = 2
- * GattAttribute attr = GattAttribute(0x2A19, &someValue, 2, 2);
- *
- * @endcode
- */
- GattAttribute(const UUID &uuid, uint8_t *valuePtr = NULL, uint16_t len = 0, uint16_t maxLen = 0, bool hasVariableLen = true) :
- _uuid(uuid), _valuePtr(valuePtr), _lenMax(maxLen), _len(len), _hasVariableLen(hasVariableLen), _handle() {
- /* Empty */
- }
-
-public:
- Handle_t getHandle(void) const {return _handle; }
- const UUID &getUUID(void) const {return _uuid; }
- uint16_t getLength(void) const {return _len; }
- uint16_t getMaxLength(void) const {return _lenMax; }
- uint16_t *getLengthPtr(void) {return &_len; }
- void setHandle(Handle_t id) {_handle = id; }
- uint8_t *getValuePtr(void) {return _valuePtr; }
- bool hasVariableLength(void) const {return _hasVariableLen;}
-
-private:
- UUID _uuid; /* Characteristic UUID. */
- uint8_t *_valuePtr;
- uint16_t _lenMax; /* Maximum length of the value. */
- uint16_t _len; /* Current length of the value. */
- bool _hasVariableLen;
- Handle_t _handle;
-
-private:
- /* Disallow copy and assignment. */
- GattAttribute(const GattAttribute &);
- GattAttribute& operator=(const GattAttribute &);
-};
-
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * 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.
+ */
+
+#ifndef __GATT_ATTRIBUTE_H__
+#define __GATT_ATTRIBUTE_H__
+
+#include "UUID.h"
+
+class GattAttribute {
+public:
+ typedef uint16_t Handle_t;
+ static const Handle_t INVALID_HANDLE = 0x0000;
+
+public:
+ /**
+ * @brief Creates a new GattAttribute using the specified
+ * UUID, value length, and inital value.
+ *
+ * @param[in] uuid
+ * The UUID to use for this attribute.
+ * @param[in] valuePtr
+ * The memory holding the initial value.
+ * @param[in] len
+ * The length in bytes of this attribute's value.
+ * @param[in] maxLen
+ * The max length in bytes of this attribute's value.
+ *
+ * @section EXAMPLE
+ *
+ * @code
+ *
+ * // UUID = 0x2A19, Min length 2, Max len = 2
+ * GattAttribute attr = GattAttribute(0x2A19, &someValue, 2, 2);
+ *
+ * @endcode
+ */
+ GattAttribute(const UUID &uuid, uint8_t *valuePtr = NULL, uint16_t len = 0, uint16_t maxLen = 0) :
+ _uuid(uuid), _valuePtr(valuePtr), _lenMax(maxLen), _len(len), _handle() {
+ /* Empty */
+ }
+
+public:
+ Handle_t getHandle(void) const {return _handle; }
+ const UUID &getUUID(void) const {return _uuid; }
+ uint16_t getLength(void) const {return _len; }
+ uint16_t getMaxLength(void) const {return _lenMax; }
+ uint16_t *getLengthPtr(void) {return &_len; }
+ void setHandle(Handle_t id) {_handle = id; }
+ uint8_t *getValuePtr(void) {return _valuePtr; }
+
+private:
+ UUID _uuid; /* Characteristic UUID. */
+ uint8_t *_valuePtr;
+ uint16_t _lenMax; /* Maximum length of the value. */
+ uint16_t _len; /* Current length of the value. */
+ Handle_t _handle;
+
+private:
+ /* Disallow copy and assignment. */
+ GattAttribute(const GattAttribute &);
+ GattAttribute& operator=(const GattAttribute &);
+};
+
#endif // ifndef __GATT_ATTRIBUTE_H__
\ No newline at end of file