Implement ADB communication over QEMU pipe

Change-Id: I62ff5898c7a955aaaa8af8f7ee7ed018af860f80
diff --git a/android/adb-qemud.h b/android/adb-qemud.h
new file mode 100644
index 0000000..a6fccbe
--- /dev/null
+++ b/android/adb-qemud.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_ADB_PIPE_H_
+#define ANDROID_ADB_PIPE_H_
+
+/*
+ * Implements 'adb' QEMUD service that is responsible for the data exchange
+ * between the emulator and ADB daemon running on the guest.
+ */
+
+/* Initializes adb QEMUD service. */
+extern void android_adb_service_init(void);
+
+#endif  /* ANDROID_ADB_PIPE_H_ */
+