display: Add HDMI CEC HAL
Implement the spec as per
hardware/libhardware/include/hardware/hdmi_cec.h
Change-Id: I02e1ba9deee1007b7e5922c363b9f5d6c6ad82a9
diff --git a/hdmi_cec/QHDMIClient.h b/hdmi_cec/QHDMIClient.h
new file mode 100644
index 0000000..9e54f2f
--- /dev/null
+++ b/hdmi_cec/QHDMIClient.h
@@ -0,0 +1,57 @@
+/*
+* Copyright (c) 2014 The Linux Foundation. All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are
+* met:
+* * Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* * Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided
+* with the distribution.
+* * Neither the name of The Linux Foundation. nor the names of its
+* contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "IQHDMIClient.h"
+#include "qhdmi_cec.h"
+#include <IQService.h>
+
+namespace qClient {
+
+class QHDMIClient: public android::IBinder::DeathRecipient,
+ public BnQHDMIClient
+{
+public:
+ QHDMIClient() {}
+
+ virtual void binderDied(const android::wp<android::IBinder>& who);
+
+ virtual void onHdmiHotplug(int connected);
+
+ virtual void onCECMessageRecieved(char *msg, ssize_t len);
+
+ void setCECContext(qhdmicec::cec_context_t* ctx) { mCtx = ctx; }
+
+ void registerClient(android::sp<QHDMIClient>& client);
+
+private:
+ qhdmicec::cec_context_t* mCtx;
+ android::sp<qService::IQService> mQService;
+
+};
+};