initial commit

lib/NimBLE-Arduino/src/NimBLEConnInfo.h

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+#ifndef NIMBLECONNINFO_H_
+#define NIMBLECONNINFO_H_
+
+#include "NimBLEAddress.h"
+
+/**
+ * @brief Connection information.
+ */
+class NimBLEConnInfo {
+friend class NimBLEServer;
+friend class NimBLEClient;
+    ble_gap_conn_desc m_desc;
+    NimBLEConnInfo()                       { m_desc = {}; }
+    NimBLEConnInfo(ble_gap_conn_desc desc) { m_desc = desc; }
+public:
+    /** @brief Gets the over-the-air address of the connected peer */
+    NimBLEAddress    getAddress()          { return NimBLEAddress(m_desc.peer_ota_addr); }
+
+    /** @brief Gets the ID address of the connected peer */
+    NimBLEAddress    getIdAddress()        { return NimBLEAddress(m_desc.peer_id_addr); }
+
+    /** @brief Gets the connection handle of the connected peer */
+    uint16_t         getConnHandle()       { return m_desc.conn_handle; }
+
+    /** @brief Gets the connection interval for this connection (in 1.25ms units) */
+    uint16_t         getConnInterval()     { return m_desc.conn_itvl; }
+
+    /** @brief Gets the supervision timeout for this connection (in 10ms units) */
+    uint16_t         getConnTimeout()      { return m_desc.supervision_timeout; }
+
+    /** @brief Gets the allowable latency for this connection (unit = number of intervals) */
+    uint16_t         getConnLatency()      { return m_desc.conn_latency; }
+
+    /** @brief Gets the maximum transmission unit size for this connection (in bytes) */
+    uint16_t         getMTU()              { return ble_att_mtu(m_desc.conn_handle); }
+
+    /** @brief Check if we are in the master role in this connection */
+    bool             isMaster()            { return (m_desc.role == BLE_GAP_ROLE_MASTER); }
+
+    /** @brief Check if we are in the slave role in this connection */
+    bool             isSlave()             { return (m_desc.role == BLE_GAP_ROLE_SLAVE); }
+
+    /** @brief Check if we are connected to a bonded peer */
+    bool             isBonded()            { return (m_desc.sec_state.bonded == 1); }
+
+    /** @brief Check if the connection in encrypted */
+    bool             isEncrypted()         { return (m_desc.sec_state.encrypted == 1); }
+
+    /** @brief Check if the the connection has been authenticated */
+    bool             isAuthenticated()     { return (m_desc.sec_state.authenticated == 1); }
+
+    /** @brief Gets the key size used to encrypt the connection */
+    uint8_t          getSecKeySize()       { return m_desc.sec_state.key_size; }
+};
+#endif