diff options
Diffstat (limited to 'src/BLEClient.h')
| -rw-r--r-- | src/BLEClient.h | 37 |
1 files changed, 25 insertions, 12 deletions
diff --git a/src/BLEClient.h b/src/BLEClient.h index b24c71a..a60ed10 100644 --- a/src/BLEClient.h +++ b/src/BLEClient.h @@ -15,6 +15,7 @@ #include <string.h> #include <map> #include <string> +#include "BLEExceptions.h" #include "BLERemoteService.h" #include "BLEService.h" #include "BLEAddress.h" @@ -29,19 +30,28 @@ class BLEClient { public: BLEClient(); ~BLEClient(); - bool connect(BLEAddress address); - void disconnect(); - BLEAddress getPeerAddress(); - int getRssi(); - std::map<std::string, BLERemoteService*>* getServices(); - BLERemoteService* getService(const char* uuid); - BLERemoteService* getService(BLEUUID uuid); + + bool connect(BLEAddress address); // Connect to the remote BLE Server + void disconnect(); // Disconnect from the remote BLE Server + BLEAddress getPeerAddress(); // Get the address of the remote BLE Server + int getRssi(); // Get the RSSI of the remote BLE Server + std::map<std::string, BLERemoteService*>* getServices(); // Get a map of the services offered by the remote BLE Server + BLERemoteService* getService(const char* uuid); // Get a reference to a specified service offered by the remote BLE server. + BLERemoteService* getService(BLEUUID uuid); // Get a reference to a specified service offered by the remote BLE server. + std::string getValue(BLEUUID serviceUUID, BLEUUID characteristicUUID); // Get the value of a given characteristic at a given service. + + void handleGAPEvent( esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t* param); - bool isConnected(); + + bool isConnected(); // Return true if we are connected. + void setClientCallbacks(BLEClientCallbacks *pClientCallbacks); - std::string toString(); + void setValue(BLEUUID serviceUUID, BLEUUID characteristicUUID, std::string value); // Set the value of a given characteristic at a given service. + + std::string toString(); // Return a string representation of this client. + private: friend class BLEDevice; @@ -56,11 +66,12 @@ private: uint16_t getConnId(); esp_gatt_if_t getGattcIf(); - BLEAddress m_peerAddress = BLEAddress((uint8_t*)"\0\0\0\0\0\0"); + BLEAddress m_peerAddress = BLEAddress((uint8_t*)"\0\0\0\0\0\0"); // The BD address of the remote server. uint16_t m_conn_id; // int m_deviceType; esp_gatt_if_t m_gattc_if; - bool m_isConnected; + bool m_haveServices; // Have we previously obtain the set of services from the remote server. + bool m_isConnected; // Are we currently connected. BLEClientCallbacks* m_pClientCallbacks; FreeRTOS::Semaphore m_semaphoreRegEvt = FreeRTOS::Semaphore("RegEvt"); @@ -68,7 +79,8 @@ private: FreeRTOS::Semaphore m_semaphoreSearchCmplEvt = FreeRTOS::Semaphore("SearchCmplEvt"); FreeRTOS::Semaphore m_semaphoreRssiCmplEvt = FreeRTOS::Semaphore("RssiCmplEvt"); std::map<std::string, BLERemoteService*> m_servicesMap; - bool m_haveServices; // Have we previously obtain the set of services. + void clearServices(); // Clear any existing services. + }; // class BLEDevice @@ -79,6 +91,7 @@ class BLEClientCallbacks { public: virtual ~BLEClientCallbacks() {}; virtual void onConnect(BLEClient *pClient) = 0; + virtual void onDisconnect(BLEClient *pClient) = 0; }; #endif // CONFIG_BT_ENABLED |