From 5e18b15775f4c6d9c563d61a71143320620e968e Mon Sep 17 00:00:00 2001
From: Nikita Mikhailov <nikita.s.mikhailov@gmail.com>
Date: Wed, 6 Apr 2016 22:49:52 +0600
Subject: OTG: Rename 'javacard' package, methods, remove JavacardInterface

---
 .../keychain/smartcard/NfcTransport.java           | 31 ++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 OpenKeychain/src/main/java/org/sufficientlysecure/keychain/smartcard/NfcTransport.java

(limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/smartcard/NfcTransport.java')

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/smartcard/NfcTransport.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/smartcard/NfcTransport.java
new file mode 100644
index 000000000..557c6f37d
--- /dev/null
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/smartcard/NfcTransport.java
@@ -0,0 +1,31 @@
+package org.sufficientlysecure.keychain.smartcard;
+
+import java.io.IOException;
+
+import nordpol.IsoCard;
+
+public class NfcTransport implements Transport {
+    // timeout is set to 100 seconds to avoid cancellation during calculation
+    private static final int TIMEOUT = 100 * 1000;
+    private final IsoCard mIsoCard;
+
+    public NfcTransport(final IsoCard isoDep) throws IOException {
+        this.mIsoCard = isoDep;
+        mIsoCard.setTimeout(TIMEOUT);
+        mIsoCard.connect();
+    }
+
+    @Override
+    public byte[] sendAndReceive(final byte[] data) throws TransportIoException, IOException {
+        return mIsoCard.transceive(data);
+    }
+
+    @Override
+    public void release() {
+    }
+
+    @Override
+    public boolean isConnected() {
+        return mIsoCard.isConnected();
+    }
+}
-- 
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