1 files changed, 68 insertions, 0 deletions
diff --git a/ipc/hal/DaemonSocketConsumer.h b/ipc/hal/DaemonSocketConsumer.h
new file mode 100644
index 000000000..ababab893
--- /dev/null
+++ b/ipc/hal/DaemonSocketConsumer.h
@@ -0,0 +1,68 @@
+/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_ipc_DaemonSocketConsumer_h
+#define mozilla_ipc_DaemonSocketConsumer_h
+
+namespace mozilla {
+namespace ipc {
+
+class DaemonSocketPDU;
+
+/**
+ * |DaemonSocketIOConsumer| processes incoming PDUs from the
+ * HAL daemon. Please note that its method |Handle| runs on a
+ * different than the  consumer thread.
+ */
+class DaemonSocketIOConsumer
+{
+public:
+  virtual ~DaemonSocketIOConsumer();
+
+  virtual void Handle(DaemonSocketPDU& aPDU) = 0;
+  virtual void StoreResultHandler(const DaemonSocketPDU& aPDU) = 0;
+
+protected:
+  DaemonSocketIOConsumer();
+};
+
+/**
+ * |DaemonSocketConsumer| handles socket events.
+ */
+class DaemonSocketConsumer
+{
+public:
+  /**
+   * Callback for socket success. Consumer-thread only.
+   *
+   * @param aIndex The index that has been given to the stream socket.
+   */
+  virtual void OnConnectSuccess(int aIndex) = 0;
+
+  /**
+   * Callback for socket errors. Consumer-thread only.
+   *
+   * @param aIndex The index that has been given to the stream socket.
+   */
+  virtual void OnConnectError(int aIndex) = 0;
+
+  /**
+   * Callback for socket disconnect. Consumer-thread only.
+   *
+   * @param aIndex The index that has been given to the stream socket.
+   */
+  virtual void OnDisconnect(int aIndex) = 0;
+
+protected:
+  DaemonSocketConsumer();
+  virtual ~DaemonSocketConsumer();
+};
+
+}
+}
+
+#endif
+