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Bluetooth Low Energy
Diff: ble/DiscoveredCharacteristic.h
- Revision:
- 1179:4ab722f8dca0
- Parent:
- 1177:f9060dc8c5ab
- Child:
- 1183:1589830dbdb7
diff -r a4418fcb462f -r 4ab722f8dca0 ble/DiscoveredCharacteristic.h
--- a/ble/DiscoveredCharacteristic.h Wed Apr 06 19:15:28 2016 +0100
+++ b/ble/DiscoveredCharacteristic.h Wed Apr 06 19:15:30 2016 +0100
@@ -28,24 +28,20 @@
* @brief Representation of a characteristic discovered during a GattClient
* discovery procedure (see GattClient::launchServiceDiscovery ).
*
- * @details Provide detailed informations about a discovered characteristic like:
- * - Its UUID (see getUUID()).
+ * @detail Provide detailed informations about a discovered characteristic like:
+ * - Its UUID (see #getUUID).
* - The most important handles of the characteristic definition
- * (see getDeclHandle(), getValueHandle(), getLastHandle())
- * - Its properties (see getProperties()).
+ * (see #getDeclHandle, #getValueHandle, #getLastHandle )
+ * - Its properties (see #getProperties).
* This class also provide functions to operate on the characteristic:
- * - Read the characteristic value (see read())
- * - Writing a characteristic value (see write() or writeWoResponse())
+ * - Read the characteristic value (see #read)
+ * - Writing a characteristic value (see #write or #writeWoResponse)
* - Discover descriptors inside the characteristic definition. These descriptors
* extends the characteristic. More information about descriptor usage is
* available in DiscoveredCharacteristicDescriptor class.
*/
class DiscoveredCharacteristic {
public:
- /**
- * Structure that encapsulates the properties of a discovered
- * characteristic.
- */
struct Properties_t {
uint8_t _broadcast :1; /**< Broadcasting the value permitted. */
uint8_t _read :1; /**< Reading the value permitted. */
@@ -56,81 +52,19 @@
uint8_t _authSignedWrite :1; /**< Writing the value with Signed Write Command permitted. */
public:
- /**
- * @brief Check if broadcasting is permitted.
- *
- * @return true if broadcasting the value is permitted, and false
- * otherwise.
- */
- bool broadcast(void) const {
- return _broadcast;
- }
-
- /**
- * @brief Check reading is permitted.
- *
- * @return true if reading the value is permitted, and false
- * otherwise.
- */
- bool read(void) const {
- return _read;
- }
-
- /**
- * @brief Check if writing with Write Command is permitted.
- *
- * @return true if writing the value with Write Command is permitted,
- * false otherwise.
- */
- bool writeWoResp(void) const {
- return _writeWoResp;
- }
-
- /**
- * @brief Check if writing with Write Request is permitted.
- *
- * @return true if writing the value with Write Request is permitted,
- * false otherwise.
- */
- bool write(void) const {
- return _write;
- }
-
- /**
- * @brief Check notifications are permitted.
- *
- * @return true if notifications of the value are permitted, false
- * otherwise.
- */
- bool notify(void) const {
- return _notify;
- }
-
- /**
- * @brief Check if indications are permitted.
- *
- * @return true if indications of the value are permitted, false
- * otherwise.
- */
- bool indicate(void) const {
- return _indicate;
- }
-
- /**
- * @brief Check if writing with Signed Write Command is permitted.
- *
- * @return true if writing the value with Signed Write Command is
- * permitted, false otherwise.
- */
- bool authSignedWrite(void) const {
- return _authSignedWrite;
- }
+ bool broadcast(void) const {return _broadcast; }
+ bool read(void) const {return _read; }
+ bool writeWoResp(void) const {return _writeWoResp; }
+ bool write(void) const {return _write; }
+ bool notify(void) const {return _notify; }
+ bool indicate(void) const {return _indicate; }
+ bool authSignedWrite(void) const {return _authSignedWrite;}
/**
* @brief "Equal to" operator for DiscoveredCharacteristic::Properties_t
*
- * @param[in] lhs The left hand side of the equality expression
- * @param[in] rhs The right hand side of the equality expression
+ * @param lhs[in] The left hand side of the equality expression
+ * @param rhs[in] The right hand side of the equality expression
*
* @return true if operands are equals, false otherwise.
*/
@@ -167,9 +101,8 @@
* than ATT_MTU - 1, this function must be called multiple times with
* appropriate offset to read the complete value.
*
- * @param[in] offset
- * The position - in the characteristic value bytes stream - where
- * the read operation begin.
+ * @param offset[in] The position - in the characteristic value bytes stream - where
+ * the read operation begin.
*
* @return BLE_ERROR_NONE if a read has been initiated, or
* BLE_ERROR_INVALID_STATE if some internal state about the connection is invalid, or
@@ -182,11 +115,9 @@
* @brief Same as #read(uint16_t) const but allow the user to register a callback
* which will be fired once the read is done.
*
- * @param[in] offset
- * The position - in the characteristic value bytes stream - where
- * the read operation begin.
- * @param[in] onRead
- * Continuation of the read operation
+ * @param offset[in] The position - in the characteristic value bytes stream - where
+ * the read operation begin.
+ * @param onRead[in] Continuation of the read operation
*/
ble_error_t read(uint16_t offset, const GattClient::ReadCallback_t& onRead) const;
@@ -243,21 +174,12 @@
ble_error_t write(uint16_t length, const uint8_t *value) const;
/**
- * Same as write(uint16_t, const uint8_t *) const but register a callback
+ * Same as #write(uint16_t, const uint8_t *) const but register a callback
* which will be called once the data has been written.
*
- * @param[in] length
- * The amount of bytes to write.
- * @param[in] value
- * The bytes to write.
- * @param[in] onWrite
- * Continuation callback for the write operation
- *
- * @retval BLE_ERROR_NONE Successfully started the Write procedure, or
- * BLE_ERROR_INVALID_STATE if some internal state about the connection is invalid, or
- * BLE_STACK_BUSY if some client procedure is already in progress, or
- * BLE_ERROR_NO_MEM if there are no available buffers left to process the request, or
- * BLE_ERROR_OPERATION_NOT_PERMITTED due to the characteristic's properties.
+ * @param[in] length The amount of bytes to write.
+ * @param[in] value The bytes to write.
+ * @param[in] onRead Continuation callback for the write operation
*/
ble_error_t write(uint16_t length, const uint8_t *value, const GattClient::WriteCallback_t& onWrite) const;
@@ -284,7 +206,7 @@
/**
* @brief Get the declaration handle of this characteristic.
- * @details The declaration handle is the first handle of a characteristic
+ * @detail The declaration handle is the first handle of a characteristic
* definition. The value accessible at this handle contains the following
* informations:
* - The characteristics properties (see Properties_t). This value can
@@ -353,10 +275,8 @@
/**
* @brief "Equal to" operator for DiscoveredCharacteristic
*
- * @param[in] lhs
- * The left hand side of the equality expression
- * @param[in] rhs
- * The right hand side of the equality expression
+ * @param lhs[in] The left hand side of the equality expression
+ * @param rhs[in] The right hand side of the equality expression
*
* @return true if operands are equals, false otherwise.
*/
@@ -373,12 +293,10 @@
/**
* @brief "Not equal to" operator for DiscoveredCharacteristic
*
- * @param[in] lhs
- * The right hand side of the expression
- * @param[in] rhs
- * The left hand side of the expression
+ * @param lhs[in] The right hand side of the expression
+ * @param rhs[in] The left hand side of the expression
*
- * @return true if operands are not equal, false otherwise.
+ * @return true if operands are not equals, false otherwise.
*/
friend bool operator !=(const DiscoveredCharacteristic& lhs, const DiscoveredCharacteristic& rhs) {
return !(lhs == rhs);
@@ -396,37 +314,15 @@
}
protected:
- /**
- * Pointer to the underlying GattClient for this DiscoveredCharacteristic object.
- */
GattClient *gattc;
protected:
- /**
- * Discovered characteristic's UUID.
- */
UUID uuid;
- /**
- * Hold the configured properties of the discovered characteristic.
- * For more information refer to Properties_t.
- */
Properties_t props;
- /**
- * Value handle of the discovered characteristic's declaration attribute.
- */
GattAttribute::Handle_t declHandle;
- /**
- * Value handle of the discovered characteristic's value attribute.
- */
GattAttribute::Handle_t valueHandle;
- /**
- * Value handle of the discovered characteristic's last attribute.
- */
GattAttribute::Handle_t lastHandle;
- /**
- * Handle for the connection where the characteristic was discovered.
- */
Gap::Handle_t connHandle;
};