Stephane@161: /*
Stephane@161:  * This file is part of the libCEC(R) library.
Stephane@161:  *
Stephane@161:  * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited.    All rights reserved.
Stephane@161:  * libCEC(R) is an original work, containing original code.
Stephane@161:  *
Stephane@161:  * libCEC(R) is a trademark of Pulse-Eight Limited.
Stephane@161:  *
Stephane@161:  * This program is dual-licensed; you can redistribute it and/or modify
Stephane@161:  * it under the terms of the GNU General Public License as published by
Stephane@161:  * the Free Software Foundation; either version 2 of the License, or
Stephane@161:  * (at your option) any later version.
Stephane@161:  *
Stephane@161:  * This program is distributed in the hope that it will be useful,
Stephane@161:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
Stephane@161:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.    See the
Stephane@161:  * GNU General Public License for more details.
Stephane@161:  *
Stephane@161:  * You should have received a copy of the GNU General Public License
Stephane@161:  * along with this program; if not, write to the Free Software
Stephane@161:  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
Stephane@161:  *
Stephane@161:  *
Stephane@161:  * Alternatively, you can license this library under a commercial license,
Stephane@161:  * please contact Pulse-Eight Licensing for more information.
Stephane@161:  *
Stephane@161:  * For more information contact:
Stephane@161:  * Pulse-Eight Licensing             <license@pulse-eight.com>
Stephane@161:  *         http://www.pulse-eight.com/
Stephane@161:  *         http://www.pulse-eight.net/
Stephane@161:  */
Stephane@161: 
Stephane@161: using System;
Stephane@161: using System.Text;
Stephane@161: using CecSharp;
Stephane@161: 
Stephane@161: namespace Cec
Stephane@161: {
Stephane@161:     class Client : CecCallbackMethods
Stephane@161:     {
StephaneLenclud@167:         /// <summary>
StephaneLenclud@167:         /// 
StephaneLenclud@167:         /// </summary>
StephaneLenclud@167:         /// <param name="aDeviceName"></param>
StephaneLenclud@167:         /// <param name="aHdmiPort"></param>
StephaneLenclud@167:         public Client(string aDeviceName, byte aHdmiPort)
Stephane@161:         {
Stephane@161:             Config = new LibCECConfiguration();
Stephane@161:             Config.DeviceTypes.Types[0] = CecDeviceType.Tv;
StephaneLenclud@167:             Config.DeviceName = aDeviceName;
StephaneLenclud@167:             Config.HDMIPort = aHdmiPort;
Stephane@161:             //Config.ClientVersion = LibCECConfiguration.CurrentVersion;
Stephane@161:             Config.SetCallbacks(this);
Stephane@161:             LogLevel = (int)CecLogLevel.All;
Stephane@161: 
StephaneLenclud@167:             iLib = new LibCecSharp(Config);
StephaneLenclud@167:             iLib.InitVideoStandalone();
Stephane@161: 
Stephane@161:             //Console.WriteLine("CEC Parser created - libCEC version " + Lib.VersionToString(Config.ServerVersion));
Stephane@161:             Console.WriteLine("CEC Parser created - libCEC version " + Config.ServerVersion);
Stephane@161:         }
Stephane@161: 
Stephane@161:         public override int ReceiveCommand(CecCommand command)
Stephane@161:         {
Stephane@161:             return 1;
Stephane@161:         }
Stephane@161: 
Stephane@161:         public override int ReceiveKeypress(CecKeypress key)
Stephane@161:         {
Stephane@161:             return 1;
Stephane@161:         }
Stephane@161: 
Stephane@161:         public override int ReceiveLogMessage(CecLogMessage message)
Stephane@161:         {
Stephane@161:             if (((int)message.Level & LogLevel) == (int)message.Level)
Stephane@161:             {
Stephane@161:                 string strLevel = "";
Stephane@161:                 switch (message.Level)
Stephane@161:                 {
Stephane@161:                     case CecLogLevel.Error:
Stephane@161:                         strLevel = "ERROR:     ";
Stephane@161:                         break;
Stephane@161:                     case CecLogLevel.Warning:
Stephane@161:                         strLevel = "WARNING: ";
Stephane@161:                         break;
Stephane@161:                     case CecLogLevel.Notice:
Stephane@161:                         strLevel = "NOTICE:    ";
Stephane@161:                         break;
Stephane@161:                     case CecLogLevel.Traffic:
Stephane@161:                         strLevel = "TRAFFIC: ";
Stephane@161:                         break;
Stephane@161:                     case CecLogLevel.Debug:
Stephane@161:                         strLevel = "DEBUG:     ";
Stephane@161:                         break;
Stephane@161:                     default:
Stephane@161:                         break;
Stephane@161:                 }
Stephane@161:                 string strLog = string.Format("{0} {1,16} {2}", strLevel, message.Time, message.Message);
Stephane@161:                 Console.WriteLine(strLog);
Stephane@161:             }
Stephane@161:             return 1;
Stephane@161:         }
Stephane@161: 
Stephane@161:         /// <summary>
Stephane@161:         /// 
Stephane@161:         /// </summary>
Stephane@161:         /// <param name="timeout"></param>
Stephane@161:         /// <returns></returns>
Stephane@161:         public bool Connect(int timeout)
Stephane@161:         {
StephaneLenclud@167:             CecAdapter[] adapters = iLib.FindAdapters(string.Empty);
Stephane@161:             if (adapters.Length > 0)
Stephane@161:                 return Connect(adapters[0].ComPort, timeout);
Stephane@161:             else
Stephane@161:             {
Stephane@161:                 Console.WriteLine("Did not find any CEC adapters");
Stephane@161:                 return false;
Stephane@161:             }
Stephane@161:         }
Stephane@161: 
Stephane@161:         public bool Connect(string port, int timeout)
Stephane@161:         {
StephaneLenclud@167:             return iLib.Open(port, timeout);
Stephane@161:         }
Stephane@161: 
Stephane@161:         public void Close()
Stephane@161:         {
StephaneLenclud@167:             iLib.Close();
Stephane@161:         }
Stephane@161: 
Stephane@161:         public void ListDevices()
Stephane@161:         {
Stephane@161:             int iAdapter = 0;
StephaneLenclud@167:             foreach (CecAdapter adapter in iLib.FindAdapters(string.Empty))
Stephane@161:             {
Stephane@161:                 Console.WriteLine("Adapter:    " + iAdapter++);
Stephane@161:                 Console.WriteLine("Path:         " + adapter.Path);
Stephane@161:                 Console.WriteLine("Com port: " + adapter.ComPort);
Stephane@161:             }
Stephane@161:         }
Stephane@161: 
Stephane@161:         void ShowConsoleHelp()
Stephane@161:         {
Stephane@161:             Console.WriteLine(
Stephane@161:                 "================================================================================" + Environment.NewLine +
Stephane@161:                 "Available commands:" + Environment.NewLine +
Stephane@161:                 Environment.NewLine +
Stephane@161:                 "[tx] {bytes}                            transfer bytes over the CEC line." + Environment.NewLine +
Stephane@161:                 "[txn] {bytes}                         transfer bytes but don't wait for transmission ACK." + Environment.NewLine +
Stephane@161:                 "[on] {address}                        power on the device with the given logical address." + Environment.NewLine +
Stephane@161:                 "[standby] {address}             put the device with the given address in standby mode." + Environment.NewLine +
Stephane@161:                 "[la] {logical_address}        change the logical address of the CEC adapter." + Environment.NewLine +
Stephane@161:                 "[pa] {physical_address}     change the physical address of the CEC adapter." + Environment.NewLine +
Stephane@161:                 "[osd] {addr} {string}         set OSD message on the specified device." + Environment.NewLine +
Stephane@161:                 "[ver] {addr}                            get the CEC version of the specified device." + Environment.NewLine +
Stephane@161:                 "[ven] {addr}                            get the vendor ID of the specified device." + Environment.NewLine +
Stephane@161:                 "[lang] {addr}                         get the menu language of the specified device." + Environment.NewLine +
Stephane@161:                 "[pow] {addr}                            get the power status of the specified device." + Environment.NewLine +
Stephane@161:                 "[poll] {addr}                         poll the specified device." + Environment.NewLine +
Stephane@161:                 "[scan]                                        scan the CEC bus and display device info" + Environment.NewLine +
Stephane@161:                 "[mon] {1|0}                             enable or disable CEC bus monitoring." + Environment.NewLine +
Stephane@161:                 "[log] {1 - 31}                        change the log level. see cectypes.h for values." + Environment.NewLine +
Stephane@161:                 "[ping]                                        send a ping command to the CEC adapter." + Environment.NewLine +
Stephane@161:                 "[bl]                                            to let the adapter enter the bootloader, to upgrade" + Environment.NewLine +
Stephane@161:                 "                                                    the flash rom." + Environment.NewLine +
Stephane@161:                 "[r]                                             reconnect to the CEC adapter." + Environment.NewLine +
Stephane@161:                 "[h] or [help]                         show this help." + Environment.NewLine +
Stephane@161:                 "[q] or [quit]                         to quit the CEC test client and switch off all" + Environment.NewLine +
Stephane@161:                 "                                                    connected CEC devices." + Environment.NewLine +
Stephane@161:                 "================================================================================");
Stephane@161:         }
Stephane@161: 
Stephane@161:         public void MainLoop()
Stephane@161:         {
Stephane@161:             bool bContinue = true;
Stephane@161:             string command;
Stephane@161:             while (bContinue)
Stephane@161:             {
Stephane@161:                 Console.WriteLine("waiting for input");
Stephane@161: 
Stephane@161:                 command = Console.ReadLine();
Stephane@161:                 if (command != null && command.Length == 0)
Stephane@161:                     continue;
Stephane@161:                 string[] splitCommand = command.Split(' ');
Stephane@161:                 if (splitCommand[0] == "tx" || splitCommand[0] == "txn")
Stephane@161:                 {
Stephane@161:                     CecCommand bytes = new CecCommand();
Stephane@161:                     for (int iPtr = 1; iPtr < splitCommand.Length; iPtr++)
Stephane@161:                     {
Stephane@161:                         bytes.PushBack(byte.Parse(splitCommand[iPtr], System.Globalization.NumberStyles.HexNumber));
Stephane@161:                     }
Stephane@161: 
Stephane@161:                     if (command == "txn")
Stephane@161:                         bytes.TransmitTimeout = 0;
Stephane@161: 
StephaneLenclud@167:                     iLib.Transmit(bytes);
Stephane@161:                 }
Stephane@161:                 else if (splitCommand[0] == "on")
Stephane@161:                 {
Stephane@161:                     if (splitCommand.Length > 1)
StephaneLenclud@167:                         iLib.PowerOnDevices((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
Stephane@161:                     else
StephaneLenclud@167:                         iLib.PowerOnDevices(CecLogicalAddress.Broadcast);
Stephane@161:                 }
Stephane@161:                 else if (splitCommand[0] == "standby")
Stephane@161:                 {
Stephane@161:                     if (splitCommand.Length > 1)
StephaneLenclud@167:                         iLib.StandbyDevices((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
Stephane@161:                     else
StephaneLenclud@167:                         iLib.StandbyDevices(CecLogicalAddress.Broadcast);
Stephane@161:                 }
Stephane@161:                 else if (splitCommand[0] == "poll")
Stephane@161:                 {
Stephane@161:                     bool bSent = false;
Stephane@161:                     if (splitCommand.Length > 1)
StephaneLenclud@167:                         bSent = iLib.PollDevice((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
Stephane@161:                     else
StephaneLenclud@167:                         bSent = iLib.PollDevice(CecLogicalAddress.Broadcast);
Stephane@161:                     if (bSent)
Stephane@161:                         Console.WriteLine("POLL message sent");
Stephane@161:                     else
Stephane@161:                         Console.WriteLine("POLL message not sent");
Stephane@161:                 }
Stephane@161:                 else if (splitCommand[0] == "la")
Stephane@161:                 {
Stephane@161:                     if (splitCommand.Length > 1)
StephaneLenclud@167:                         iLib.SetLogicalAddress((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
Stephane@161:                 }
Stephane@161:                 else if (splitCommand[0] == "pa")
Stephane@161:                 {
Stephane@161:                     if (splitCommand.Length > 1)
StephaneLenclud@167:                         iLib.SetPhysicalAddress(ushort.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
Stephane@161:                 }
Stephane@161:                 else if (splitCommand[0] == "osd")
Stephane@161:                 {
Stephane@161:                     if (splitCommand.Length > 2)
Stephane@161:                     {
Stephane@161:                         StringBuilder osdString = new StringBuilder();
Stephane@161:                         for (int iPtr = 1; iPtr < splitCommand.Length; iPtr++)
Stephane@161:                         {
Stephane@161:                             osdString.Append(splitCommand[iPtr]);
Stephane@161:                             if (iPtr != splitCommand.Length - 1)
Stephane@161:                                 osdString.Append(" ");
Stephane@161:                         }
StephaneLenclud@167:                         iLib.SetOSDString((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber), CecDisplayControl.DisplayForDefaultTime, osdString.ToString());
Stephane@161:                     }
Stephane@161:                 }
Stephane@161:                 else if (splitCommand[0] == "ping")
Stephane@161:                 {
StephaneLenclud@167:                     iLib.PingAdapter();
Stephane@161:                 }
Stephane@161:                 else if (splitCommand[0] == "mon")
Stephane@161:                 {
Stephane@161:                     bool enable = splitCommand.Length > 1 ? splitCommand[1] == "1" : false;
StephaneLenclud@167:                     iLib.SwitchMonitoring(enable);
Stephane@161:                 }
Stephane@161:                 else if (splitCommand[0] == "bl")
Stephane@161:                 {
StephaneLenclud@167:                     iLib.StartBootloader();
Stephane@161:                 }
Stephane@161:                 else if (splitCommand[0] == "lang")
Stephane@161:                 {
Stephane@161:                     if (splitCommand.Length > 1)
Stephane@161:                     {
StephaneLenclud@167:                         string language = iLib.GetDeviceMenuLanguage((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
Stephane@161:                         Console.WriteLine("Menu language: " + language);
Stephane@161:                     }
Stephane@161:                 }
Stephane@161:                 else if (splitCommand[0] == "ven")
Stephane@161:                 {
Stephane@161:                     if (splitCommand.Length > 1)
Stephane@161:                     {
StephaneLenclud@167:                         CecVendorId vendor = iLib.GetDeviceVendorId((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
StephaneLenclud@167:                         Console.WriteLine("Vendor ID: " + iLib.ToString(vendor));
Stephane@161:                     }
Stephane@161:                 }
Stephane@161:                 else if (splitCommand[0] == "ver")
Stephane@161:                 {
Stephane@161:                     if (splitCommand.Length > 1)
Stephane@161:                     {
StephaneLenclud@167:                         CecVersion version = iLib.GetDeviceCecVersion((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
StephaneLenclud@167:                         Console.WriteLine("CEC version: " + iLib.ToString(version));
Stephane@161:                     }
Stephane@161:                 }
Stephane@161:                 else if (splitCommand[0] == "pow")
Stephane@161:                 {
Stephane@161:                     if (splitCommand.Length > 1)
Stephane@161:                     {
StephaneLenclud@167:                         CecPowerStatus power = iLib.GetDevicePowerStatus((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
StephaneLenclud@167:                         Console.WriteLine("power status: " + iLib.ToString(power));
Stephane@161:                     }
Stephane@161:                 }
Stephane@161:                 else if (splitCommand[0] == "r")
Stephane@161:                 {
Stephane@161:                     Console.WriteLine("closing the connection");
StephaneLenclud@167:                     iLib.Close();
Stephane@161: 
Stephane@161:                     Console.WriteLine("opening a new connection");
Stephane@161:                     Connect(10000);
Stephane@161: 
Stephane@161:                     Console.WriteLine("setting active source");
StephaneLenclud@167:                     iLib.SetActiveSource(CecDeviceType.PlaybackDevice);
Stephane@161:                 }
Stephane@161:                 else if (splitCommand[0] == "scan")
Stephane@161:                 {
Stephane@161:                     StringBuilder output = new StringBuilder();
Stephane@161:                     output.AppendLine("CEC bus information");
Stephane@161:                     output.AppendLine("===================");
StephaneLenclud@167:                     CecLogicalAddresses addresses = iLib.GetActiveDevices();
Stephane@161:                     for (int iPtr = 0; iPtr < addresses.Addresses.Length; iPtr++)
Stephane@161:                     {
Stephane@161:                         CecLogicalAddress address = (CecLogicalAddress)iPtr;
Stephane@161:                         if (!addresses.IsSet(address))
Stephane@161:                             continue;
Stephane@161: 
StephaneLenclud@167:                         CecVendorId iVendorId = iLib.GetDeviceVendorId(address);
StephaneLenclud@167:                         bool bActive = iLib.IsActiveDevice(address);
StephaneLenclud@167:                         ushort iPhysicalAddress = iLib.GetDevicePhysicalAddress(address);
Stephane@161:                         string strAddr = "todo: fixme"; //Lib.PhysicalAddressToString(iPhysicalAddress);
StephaneLenclud@167:                         CecVersion iCecVersion = iLib.GetDeviceCecVersion(address);
StephaneLenclud@167:                         CecPowerStatus power = iLib.GetDevicePowerStatus(address);
StephaneLenclud@167:                         string osdName = iLib.GetDeviceOSDName(address);
StephaneLenclud@167:                         string lang = iLib.GetDeviceMenuLanguage(address);
Stephane@161: 
StephaneLenclud@167:                         output.AppendLine("device #" + iPtr + ": " + iLib.ToString(address));
Stephane@161:                         output.AppendLine("address:             " + strAddr);
Stephane@161:                         output.AppendLine("active source: " + (bActive ? "yes" : "no"));
StephaneLenclud@167:                         output.AppendLine("vendor:                " + iLib.ToString(iVendorId));
Stephane@161:                         output.AppendLine("osd string:        " + osdName);
StephaneLenclud@167:                         output.AppendLine("CEC version:     " + iLib.ToString(iCecVersion));
StephaneLenclud@167:                         output.AppendLine("power status:    " + iLib.ToString(power));
Stephane@161:                         if (!string.IsNullOrEmpty(lang))
Stephane@161:                             output.AppendLine("language:            " + lang);
Stephane@161:                         output.AppendLine("");
Stephane@161:                     }
Stephane@161:                     Console.WriteLine(output.ToString());
Stephane@161:                 }
Stephane@161:                 else if (splitCommand[0] == "h" || splitCommand[0] == "help")
Stephane@161:                     ShowConsoleHelp();
Stephane@161:                 else if (splitCommand[0] == "q" || splitCommand[0] == "quit")
Stephane@161:                     bContinue = false;
Stephane@161:                 else if (splitCommand[0] == "log" && splitCommand.Length > 1)
Stephane@161:                     LogLevel = int.Parse(splitCommand[1]);                
Stephane@161:             }
Stephane@161:         }
Stephane@161: 
StephaneLenclud@167:         /// TODO: remove that
Stephane@161:         static void Main(string[] args)
Stephane@161:         {
StephaneLenclud@167:             Client p = new Client("CEC",2);
Stephane@161:             if (p.Connect(10000))
Stephane@161:             {
Stephane@161:                 p.MainLoop();
Stephane@161:             }
Stephane@161:             else
Stephane@161:             {
Stephane@161:                 Console.WriteLine("Could not open a connection to the CEC adapter");
Stephane@161:             }
Stephane@161:         }
Stephane@161: 
Stephane@161:         /// <summary>
StephaneLenclud@167:         /// Provide direct access to CEC library
Stephane@161:         /// </summary>
StephaneLenclud@167:         public LibCecSharp Lib
Stephane@161:         {
StephaneLenclud@167:             get
StephaneLenclud@167:             {
StephaneLenclud@167:                 return iLib;
StephaneLenclud@167:             }
Stephane@161:         }
Stephane@161: 
Stephane@161:         /// <summary>
Stephane@161:         /// 
Stephane@161:         /// </summary>
Stephane@161:         private int LogLevel;
StephaneLenclud@167:         /// <summary>
StephaneLenclud@167:         /// 
StephaneLenclud@167:         /// </summary>
StephaneLenclud@167:         private LibCecSharp iLib;
StephaneLenclud@167:         /// <summary>
StephaneLenclud@167:         /// 
StephaneLenclud@167:         /// </summary>
Stephane@161:         private LibCECConfiguration Config;
Stephane@161:     }
Stephane@161: }