Release 2.2.0

[deb_libcec.git] / src / lib / adapter / Exynos / ExynosCECAdapterCommunication.h

diff --git a/src/lib/adapter/Exynos/ExynosCECAdapterCommunication.h b/src/lib/adapter/Exynos/ExynosCECAdapterCommunication.h
new file mode 100644 (file)
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+++ b/src/lib/adapter/Exynos/ExynosCECAdapterCommunication.h
@@ -0,0 +1,101 @@
+#pragma once
+/*
+ * This file is part of the libCEC(R) library.
+ *
+ * libCEC Exynos Code is Copyright (C) 2014 Valentin Manea
+ * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited.  All rights reserved.
+ * libCEC(R) is an original work, containing original code.
+ *
+ * libCEC(R) is a trademark of Pulse-Eight Limited.
+ *
+ * This program is dual-licensed; 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *
+ * Alternatively, you can license this library under a commercial license,
+ * please contact Pulse-Eight Licensing for more information.
+ *
+ * For more information contact:
+ * Pulse-Eight Licensing       <license@pulse-eight.com>
+ *     http://www.pulse-eight.com/
+ *     http://www.pulse-eight.net/
+ */
+
+#if defined(HAVE_EXYNOS_API)
+
+#include "lib/platform/threads/mutex.h"
+#include "lib/platform/threads/threads.h"
+#include "lib/adapter/AdapterCommunication.h"
+#include <map>
+
+namespace CEC
+{
+  class CExynosCECAdapterCommunication : public IAdapterCommunication, public PLATFORM::CThread
+  {
+  public:
+    /*!
+     * @brief Create a new Exynos HDMI CEC communication handler.
+     * @param callback The callback to use for incoming CEC commands.
+     */
+    CExynosCECAdapterCommunication(IAdapterCommunicationCallback *callback);
+    virtual ~CExynosCECAdapterCommunication(void);
+
+    /** @name IAdapterCommunication implementation */
+    ///{
+    bool Open(uint32_t iTimeoutMs = CEC_DEFAULT_CONNECT_TIMEOUT, bool bSkipChecks = false, bool bStartListening = true);
+    void Close(void);
+    bool IsOpen(void);
+    std::string GetError(void) const;
+    cec_adapter_message_state Write(const cec_command &data, bool &bRetry, uint8_t iLineTimeout, bool bIsReply);
+
+    bool SetLineTimeout(uint8_t UNUSED(iTimeout)) { return true; }
+    bool StartBootloader(void) { return false; }
+    bool SetLogicalAddresses(const cec_logical_addresses &addresses);
+    cec_logical_addresses GetLogicalAddresses(void);
+    bool PingAdapter(void) { return IsInitialised(); }
+    uint16_t GetFirmwareVersion(void);
+    uint32_t GetFirmwareBuildDate(void) { return 0; }
+    bool IsRunningLatestFirmware(void) { return true; }
+    bool PersistConfiguration(const libcec_configuration & UNUSED(configuration)) { return false; }
+    bool GetConfiguration(libcec_configuration & UNUSED(configuration)) { return false; }
+    std::string GetPortName(void) { return std::string("EXYNOS"); }
+    uint16_t GetPhysicalAddress(void);
+    bool SetControlledMode(bool UNUSED(controlled)) { return true; }
+    cec_vendor_id GetVendorId(void);
+    bool SupportsSourceLogicalAddress(const cec_logical_address address) { return address > CECDEVICE_TV && address <= CECDEVICE_BROADCAST; }
+    cec_adapter_type GetAdapterType(void) { return ADAPTERTYPE_EXYNOS; }
+    uint16_t GetAdapterVendorId(void) const { return 1; }
+    uint16_t GetAdapterProductId(void) const { return 1; }
+    void HandleLogicalAddressLost(cec_logical_address oldAddress);
+    void SetActiveSource(bool UNUSED(bSetTo), bool UNUSED(bClientUnregistered)) {}
+    ///}
+
+    /** @name PLATFORM::CThread implementation */
+    ///{
+    void *Process(void);
+    ///}
+
+  private:
+    bool IsInitialised(void) const { return 1; };
+
+    std::string                 m_strError; /**< current error message */
+
+    bool                        m_bLogicalAddressChanged;
+    cec_logical_addresses       m_logicalAddresses;
+
+    PLATFORM::CMutex            m_mutex;
+    int                         m_fd;
+  };
+};
+#endif