From 3e489dff853fd193e2dc5bc272f5b4b76dedef36 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ole=20Andr=C3=A9=20Vadla=20Ravn=C3=A5s?= <oleavr@gmail.com>
Date: Mon, 9 Oct 2023 13:04:30 +0200
Subject: [PATCH] device: Add unpair()

---
 _frida/__init__.pyi |  5 +++++
 examples/unpair.py  |  4 ++++
 frida/core.py       |  8 ++++++++
 src/_frida.c        | 18 +++++++++++++++++-
 4 files changed, 34 insertions(+), 1 deletion(-)
 create mode 100644 examples/unpair.py

diff --git a/_frida/__init__.pyi b/_frida/__init__.pyi
index bdb09fc..f37482d 100644
--- a/_frida/__init__.pyi
+++ b/_frida/__init__.pyi
@@ -299,6 +299,11 @@ class Device(Object):
         Open a device-specific communication channel.
         """
         ...
+    def unpair(self) -> None:
+        """
+        Unpair device.
+        """
+        ...
     def query_system_parameters(self) -> Dict[str, Any]:
         """
         Returns a dictionary of information about the host system.
diff --git a/examples/unpair.py b/examples/unpair.py
new file mode 100644
index 0000000..6ad81ac
--- /dev/null
+++ b/examples/unpair.py
@@ -0,0 +1,4 @@
+import frida
+
+device = frida.get_usb_device()
+device.unpair()
diff --git a/frida/core.py b/frida/core.py
index a5ba6c5..07ae609 100644
--- a/frida/core.py
+++ b/frida/core.py
@@ -1035,6 +1035,14 @@ def open_channel(self, address: str) -> IOStream:
 
         return IOStream(self._impl.open_channel(address))
 
+    @cancellable
+    def unpair(self) -> None:
+        """
+        Unpair device
+        """
+
+        self._impl.unpair()
+
     @cancellable
     def get_bus(self) -> Bus:
         """
diff --git a/src/_frida.c b/src/_frida.c
index 1a6d4d7..5510bb2 100644
--- a/src/_frida.c
+++ b/src/_frida.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013-2022 Ole André Vadla Ravnås <oleavr@nowsecure.com>
+ * Copyright (C) 2013-2023 Ole André Vadla Ravnås <oleavr@nowsecure.com>
  *
  * Licence: wxWindows Library Licence, Version 3.1
  */
@@ -389,6 +389,7 @@ static FridaSessionOptions * PyDevice_parse_session_options (const gchar * realm
 static PyObject * PyDevice_inject_library_file (PyDevice * self, PyObject * args);
 static PyObject * PyDevice_inject_library_blob (PyDevice * self, PyObject * args);
 static PyObject * PyDevice_open_channel (PyDevice * self, PyObject * args);
+static PyObject * PyDevice_unpair (PyDevice * self);
 
 static PyObject * PyApplication_new_take_handle (FridaApplication * handle);
 static int PyApplication_init (PyApplication * self, PyObject * args, PyObject * kw);
@@ -565,6 +566,7 @@ static PyMethodDef PyDevice_methods[] =
   { "inject_library_file", (PyCFunction) PyDevice_inject_library_file, METH_VARARGS, "Inject a library file to a PID." },
   { "inject_library_blob", (PyCFunction) PyDevice_inject_library_blob, METH_VARARGS, "Inject a library blob to a PID." },
   { "open_channel", (PyCFunction) PyDevice_open_channel, METH_VARARGS, "Open a device-specific communication channel." },
+  { "unpair", (PyCFunction) PyDevice_unpair, METH_NOARGS, "Unpair device." },
   { NULL }
 };
 
@@ -2835,6 +2837,20 @@ PyDevice_open_channel (PyDevice * self, PyObject * args)
   return PyIOStream_new_take_handle (stream);
 }
 
+static PyObject *
+PyDevice_unpair (PyDevice * self)
+{
+  GError * error = NULL;
+
+  Py_BEGIN_ALLOW_THREADS
+  frida_device_unpair_sync (PY_GOBJECT_HANDLE (self), g_cancellable_get_current (), &error);
+  Py_END_ALLOW_THREADS
+  if (error != NULL)
+    return PyFrida_raise (error);
+
+  Py_RETURN_NONE;
+}
+
 
 static PyObject *
 PyApplication_new_take_handle (FridaApplication * handle)