Merge "Define Nfc statistic data atoms"

am: 961a43eae2

Change-Id: I78c78169f9c75b8ca0dc527d2606cdbc0e15af6f

cmds/statsd/src/atoms.proto

@@ -134,6 +134,14 @@ message Atom {
         BluetoothLinkLayerConnectionEvent bluetooth_link_layer_connection_event = 125;
         BluetoothAclConnectionStateChanged bluetooth_acl_connection_state_changed = 126;
         BluetoothScoConnectionStateChanged bluetooth_sco_connection_state_changed = 127;
+        NfcErrorOccurred nfc_error_occurred = 134;
+        NfcStateChanged nfc_state_changed = 135;
+        NfcBeamOccurred nfc_beam_occurred = 136;
+        NfcCardemulationOccurred nfc_cardemulation_occurred = 137;
+        NfcTagOccurred nfc_tag_occurred = 138;
+        NfcHceTransactionOccurred nfc_hce_transaction_occurred = 139;
+        SeStateChanged se_state_changed = 140;
+        SeOmapiReported se_omapi_reported = 141;
     }
 
     // Pulled events will start at field 10000.
@@ -2236,3 +2244,138 @@ message DataStallEvent {
     // See definition in data_stall_event.proto.
     optional com.android.server.connectivity.DnsEvent dns_event = 6 [(log_mode) = MODE_BYTES];
 }
+
+/**
+ * Logs when a NFC device's error occurred.
+ * Logged from:
+ *     system/nfc/src/nfc/nfc/nfc_ncif.cc
+ *     packages/apps/Nfc/src/com/android/nfc/cardemulation/AidRoutingManager.java
+ */
+message NfcErrorOccurred {
+    enum Type {
+        UNKNOWN = 0;
+        CMD_TIMEOUT = 1;
+        ERROR_NOTIFICATION = 2;
+        AID_OVERFLOW = 3;
+    }
+    optional Type type = 1;
+    // If it's nci cmd timeout, log the timeout command.
+    optional uint32 nci_cmd = 2;
+
+    optional uint32 error_ntf_status_code = 3;
+}
+
+/**
+ * Logs when a NFC device's state changed event
+ * Logged from:
+ *     packages/apps/Nfc/src/com/android/nfc/NfcService.java
+ */
+message NfcStateChanged {
+    enum State {
+        UNKNOWN = 0;
+        OFF = 1;
+        ON = 2;
+        ON_LOCKED = 3; // Secure Nfc enabled.
+        CRASH_RESTART = 4; // NfcService watchdog timeout restart.
+    }
+    optional State state = 1;
+}
+
+/**
+ * Logs when a NFC Beam Transaction occurred.
+ * Logged from:
+ *     packages/apps/Nfc/src/com/android/nfc/P2pLinkManager.java
+ */
+message NfcBeamOccurred {
+    enum Operation {
+        UNKNOWN = 0;
+        SEND = 1;
+        RECEIVE = 2;
+    }
+    optional Operation operation = 1;
+}
+
+/**
+ * Logs when a NFC Card Emulation Transaction occurred.
+ * Logged from:
+ *     packages/apps/Nfc/src/com/android/nfc/cardemulation/HostEmulationManager.java
+ *     packages/apps/Nfc/src/com/android/nfc/cardemulation/HostNfcFEmulationManager.java
+ */
+message NfcCardemulationOccurred {
+    enum Category {
+        UNKNOWN = 0;
+        HCE_PAYMENT = 1;
+        HCE_OTHER = 2;
+        OFFHOST = 3;
+    }
+    // Transaction belongs to HCE payment or HCE other category, or offhost.
+    optional Category category = 1;
+    // SeName from transaction: SIMx, eSEx, HCE, HCEF.
+    optional string se_name = 2;
+}
+
+/**
+ * Logs when a NFC Tag event occurred.
+ * Logged from:
+ *     packages/apps/Nfc/src/com/android/nfc/NfcDispatcher.java
+ */
+message NfcTagOccurred {
+    enum Type {
+        UNKNOWN = 0;
+        URL = 1;
+        BT_PAIRING = 2;
+        PROVISION = 3;
+        WIFI_CONNECT = 4;
+        APP_LAUNCH = 5;
+        OTHERS = 6;
+    }
+    optional Type type = 1;
+}
+
+/**
+ * Logs when Hce transaction triggered
+ * Logged from:
+ *     system/nfc/src/nfc/nfc/nfc_ncif.cc
+ */
+message NfcHceTransactionOccurred {
+    // The latency period(in microseconds) it took for the first HCE data
+    // exchange.
+    optional uint32 latency_micros = 1;
+}
+
+/**
+ * Logs when SecureElement state event changed
+ * Logged from:
+ *     packages/apps/SecureElement/src/com/android/se/Terminal.java
+ */
+message SeStateChanged {
+    enum State {
+        UNKNOWN = 0;
+        INITIALIZED = 1;
+        DISCONNECTED = 2;
+        CONNECTED = 3;
+        HALCRASH = 4;
+    }
+    optional State state = 1;
+
+    optional string state_change_reason = 2;
+    // SIMx or eSEx.
+    optional string terminal = 3;
+}
+
+/**
+ * Logs when Omapi API used
+ * Logged from:
+ *     packages/apps/SecureElement/src/com/android/se/Terminal.java
+ */
+message SeOmapiReported {
+    enum Operation {
+        UNKNOWN = 0;
+        OPEN_CHANNEL = 1;
+    }
+    optional Operation operation = 1;
+    // SIMx or eSEx.
+    optional string terminal = 2;
+
+    optional string package_name = 3;
+}