1 files changed, 61 insertions, 0 deletions
diff --git a/wallet/src/main/java/net/taler/wallet/backend/TalerWalletCore.kt b/wallet/src/main/java/net/taler/wallet/backend/TalerWalletCore.kt
new file mode 100644
index 0000000..65ad58b
--- /dev/null
+++ b/wallet/src/main/java/net/taler/wallet/backend/TalerWalletCore.kt
@@ -0,0 +1,61 @@
+/*
+ * This file is part of GNU Taler
+ * (C) 2023 Taler Systems S.A.
+ *
+ * GNU Taler is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 3, or (at your option) any later version.
+ *
+ * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ * A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
+ */
+
+/*
+ * This file is part of GNU Taler
+ * (C) 2023 Taler Systems S.A.
+ *
+ * GNU Taler is free software; you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 3, or (at your option) any later version.
+ *
+ * GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ * A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
+ */
+
+package net.taler.wallet.backend
+
+import com.sun.jna.Callback
+import com.sun.jna.Library
+import com.sun.jna.Native
+import com.sun.jna.Pointer
+
+interface TalerWalletCore: Library {
+    companion object {
+        val INSTANCE: TalerWalletCore by lazy {
+            Native.load("talerwalletcore", TalerWalletCore::class.java)
+        }
+    }
+
+    interface TALER_WALLET_MessageHandlerFn: Callback {
+        fun invoke(handler_p: Pointer, message: String)
+    }
+
+    interface TALER_LogFn: Callback {
+        fun invoke(cls: Pointer, stream: Int, msg: String)
+    }
+
+    fun TALER_WALLET_create(): Pointer
+    fun TALER_WALLET_set_message_handler(twi: Pointer, handler_f: TALER_WALLET_MessageHandlerFn, handler_p: Pointer)
+    fun TALER_WALLET_send_request(twi: Pointer, request: String): Int
+    fun TALER_WALLET_run(twi: Pointer): Int
+    fun TALER_WALLET_join(twi: Pointer)
+    fun TALER_start_redirect_std(logfn: TALER_LogFn, cls: Pointer)
+}
+\ No newline at end of file