1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/Server/CecClient.cs Sat Sep 26 16:35:27 2015 +0200
1.3 @@ -0,0 +1,385 @@
1.4 +/*
1.5 + * This file is part of the libCEC(R) library.
1.6 + *
1.7 + * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited. All rights reserved.
1.8 + * libCEC(R) is an original work, containing original code.
1.9 + *
1.10 + * libCEC(R) is a trademark of Pulse-Eight Limited.
1.11 + *
1.12 + * This program is dual-licensed; you can redistribute it and/or modify
1.13 + * it under the terms of the GNU General Public License as published by
1.14 + * the Free Software Foundation; either version 2 of the License, or
1.15 + * (at your option) any later version.
1.16 + *
1.17 + * This program is distributed in the hope that it will be useful,
1.18 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
1.19 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.20 + * GNU General Public License for more details.
1.21 + *
1.22 + * You should have received a copy of the GNU General Public License
1.23 + * along with this program; if not, write to the Free Software
1.24 + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
1.25 + *
1.26 + *
1.27 + * Alternatively, you can license this library under a commercial license,
1.28 + * please contact Pulse-Eight Licensing for more information.
1.29 + *
1.30 + * For more information contact:
1.31 + * Pulse-Eight Licensing <license@pulse-eight.com>
1.32 + * http://www.pulse-eight.com/
1.33 + * http://www.pulse-eight.net/
1.34 + */
1.35 +
1.36 +using System;
1.37 +using System.Text;
1.38 +using CecSharp;
1.39 +
1.40 +namespace Cec
1.41 +{
1.42 + class Client : CecCallbackMethods
1.43 + {
1.44 + /// <summary>
1.45 + ///
1.46 + /// </summary>
1.47 + /// <param name="aDeviceName"></param>
1.48 + /// <param name="aHdmiPort"></param>
1.49 + public Client(string aDeviceName, byte aHdmiPort)
1.50 + {
1.51 + Config = new LibCECConfiguration();
1.52 + Config.DeviceTypes.Types[0] = CecDeviceType.Tv;
1.53 + Config.DeviceName = aDeviceName;
1.54 + Config.HDMIPort = aHdmiPort;
1.55 + //Config.ClientVersion = LibCECConfiguration.CurrentVersion;
1.56 + Config.SetCallbacks(this);
1.57 + LogLevel = (int)CecLogLevel.All;
1.58 +
1.59 + iLib = new LibCecSharp(Config);
1.60 + iLib.InitVideoStandalone();
1.61 +
1.62 + //Console.WriteLine("CEC Parser created - libCEC version " + Lib.VersionToString(Config.ServerVersion));
1.63 + Console.WriteLine("CEC Parser created - libCEC version " + Config.ServerVersion);
1.64 + }
1.65 +
1.66 + public override int ReceiveCommand(CecCommand command)
1.67 + {
1.68 + return 1;
1.69 + }
1.70 +
1.71 + public override int ReceiveKeypress(CecKeypress key)
1.72 + {
1.73 + return 1;
1.74 + }
1.75 +
1.76 + public override int ReceiveLogMessage(CecLogMessage message)
1.77 + {
1.78 + if (((int)message.Level & LogLevel) == (int)message.Level)
1.79 + {
1.80 + string strLevel = "";
1.81 + switch (message.Level)
1.82 + {
1.83 + case CecLogLevel.Error:
1.84 + strLevel = "ERROR: ";
1.85 + break;
1.86 + case CecLogLevel.Warning:
1.87 + strLevel = "WARNING: ";
1.88 + break;
1.89 + case CecLogLevel.Notice:
1.90 + strLevel = "NOTICE: ";
1.91 + break;
1.92 + case CecLogLevel.Traffic:
1.93 + strLevel = "TRAFFIC: ";
1.94 + break;
1.95 + case CecLogLevel.Debug:
1.96 + strLevel = "DEBUG: ";
1.97 + break;
1.98 + default:
1.99 + break;
1.100 + }
1.101 + string strLog = string.Format("{0} {1,16} {2}", strLevel, message.Time, message.Message);
1.102 + Console.WriteLine(strLog);
1.103 + }
1.104 + return 1;
1.105 + }
1.106 +
1.107 + /// <summary>
1.108 + ///
1.109 + /// </summary>
1.110 + /// <param name="timeout"></param>
1.111 + /// <returns></returns>
1.112 + public bool Connect(int timeout)
1.113 + {
1.114 + CecAdapter[] adapters = iLib.FindAdapters(string.Empty);
1.115 + if (adapters.Length > 0)
1.116 + return Connect(adapters[0].ComPort, timeout);
1.117 + else
1.118 + {
1.119 + Console.WriteLine("Did not find any CEC adapters");
1.120 + return false;
1.121 + }
1.122 + }
1.123 +
1.124 + public bool Connect(string port, int timeout)
1.125 + {
1.126 + return iLib.Open(port, timeout);
1.127 + }
1.128 +
1.129 + public void Close()
1.130 + {
1.131 + iLib.Close();
1.132 + }
1.133 +
1.134 + public void ListDevices()
1.135 + {
1.136 + int iAdapter = 0;
1.137 + foreach (CecAdapter adapter in iLib.FindAdapters(string.Empty))
1.138 + {
1.139 + Console.WriteLine("Adapter: " + iAdapter++);
1.140 + Console.WriteLine("Path: " + adapter.Path);
1.141 + Console.WriteLine("Com port: " + adapter.ComPort);
1.142 + }
1.143 + }
1.144 +
1.145 + void ShowConsoleHelp()
1.146 + {
1.147 + Console.WriteLine(
1.148 + "================================================================================" + Environment.NewLine +
1.149 + "Available commands:" + Environment.NewLine +
1.150 + Environment.NewLine +
1.151 + "[tx] {bytes} transfer bytes over the CEC line." + Environment.NewLine +
1.152 + "[txn] {bytes} transfer bytes but don't wait for transmission ACK." + Environment.NewLine +
1.153 + "[on] {address} power on the device with the given logical address." + Environment.NewLine +
1.154 + "[standby] {address} put the device with the given address in standby mode." + Environment.NewLine +
1.155 + "[la] {logical_address} change the logical address of the CEC adapter." + Environment.NewLine +
1.156 + "[pa] {physical_address} change the physical address of the CEC adapter." + Environment.NewLine +
1.157 + "[osd] {addr} {string} set OSD message on the specified device." + Environment.NewLine +
1.158 + "[ver] {addr} get the CEC version of the specified device." + Environment.NewLine +
1.159 + "[ven] {addr} get the vendor ID of the specified device." + Environment.NewLine +
1.160 + "[lang] {addr} get the menu language of the specified device." + Environment.NewLine +
1.161 + "[pow] {addr} get the power status of the specified device." + Environment.NewLine +
1.162 + "[poll] {addr} poll the specified device." + Environment.NewLine +
1.163 + "[scan] scan the CEC bus and display device info" + Environment.NewLine +
1.164 + "[mon] {1|0} enable or disable CEC bus monitoring." + Environment.NewLine +
1.165 + "[log] {1 - 31} change the log level. see cectypes.h for values." + Environment.NewLine +
1.166 + "[ping] send a ping command to the CEC adapter." + Environment.NewLine +
1.167 + "[bl] to let the adapter enter the bootloader, to upgrade" + Environment.NewLine +
1.168 + " the flash rom." + Environment.NewLine +
1.169 + "[r] reconnect to the CEC adapter." + Environment.NewLine +
1.170 + "[h] or [help] show this help." + Environment.NewLine +
1.171 + "[q] or [quit] to quit the CEC test client and switch off all" + Environment.NewLine +
1.172 + " connected CEC devices." + Environment.NewLine +
1.173 + "================================================================================");
1.174 + }
1.175 +
1.176 + public void MainLoop()
1.177 + {
1.178 + bool bContinue = true;
1.179 + string command;
1.180 + while (bContinue)
1.181 + {
1.182 + Console.WriteLine("waiting for input");
1.183 +
1.184 + command = Console.ReadLine();
1.185 + if (command != null && command.Length == 0)
1.186 + continue;
1.187 + string[] splitCommand = command.Split(' ');
1.188 + if (splitCommand[0] == "tx" || splitCommand[0] == "txn")
1.189 + {
1.190 + CecCommand bytes = new CecCommand();
1.191 + for (int iPtr = 1; iPtr < splitCommand.Length; iPtr++)
1.192 + {
1.193 + bytes.PushBack(byte.Parse(splitCommand[iPtr], System.Globalization.NumberStyles.HexNumber));
1.194 + }
1.195 +
1.196 + if (command == "txn")
1.197 + bytes.TransmitTimeout = 0;
1.198 +
1.199 + iLib.Transmit(bytes);
1.200 + }
1.201 + else if (splitCommand[0] == "on")
1.202 + {
1.203 + if (splitCommand.Length > 1)
1.204 + iLib.PowerOnDevices((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
1.205 + else
1.206 + iLib.PowerOnDevices(CecLogicalAddress.Broadcast);
1.207 + }
1.208 + else if (splitCommand[0] == "standby")
1.209 + {
1.210 + if (splitCommand.Length > 1)
1.211 + iLib.StandbyDevices((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
1.212 + else
1.213 + iLib.StandbyDevices(CecLogicalAddress.Broadcast);
1.214 + }
1.215 + else if (splitCommand[0] == "poll")
1.216 + {
1.217 + bool bSent = false;
1.218 + if (splitCommand.Length > 1)
1.219 + bSent = iLib.PollDevice((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
1.220 + else
1.221 + bSent = iLib.PollDevice(CecLogicalAddress.Broadcast);
1.222 + if (bSent)
1.223 + Console.WriteLine("POLL message sent");
1.224 + else
1.225 + Console.WriteLine("POLL message not sent");
1.226 + }
1.227 + else if (splitCommand[0] == "la")
1.228 + {
1.229 + if (splitCommand.Length > 1)
1.230 + iLib.SetLogicalAddress((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
1.231 + }
1.232 + else if (splitCommand[0] == "pa")
1.233 + {
1.234 + if (splitCommand.Length > 1)
1.235 + iLib.SetPhysicalAddress(ushort.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
1.236 + }
1.237 + else if (splitCommand[0] == "osd")
1.238 + {
1.239 + if (splitCommand.Length > 2)
1.240 + {
1.241 + StringBuilder osdString = new StringBuilder();
1.242 + for (int iPtr = 1; iPtr < splitCommand.Length; iPtr++)
1.243 + {
1.244 + osdString.Append(splitCommand[iPtr]);
1.245 + if (iPtr != splitCommand.Length - 1)
1.246 + osdString.Append(" ");
1.247 + }
1.248 + iLib.SetOSDString((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber), CecDisplayControl.DisplayForDefaultTime, osdString.ToString());
1.249 + }
1.250 + }
1.251 + else if (splitCommand[0] == "ping")
1.252 + {
1.253 + iLib.PingAdapter();
1.254 + }
1.255 + else if (splitCommand[0] == "mon")
1.256 + {
1.257 + bool enable = splitCommand.Length > 1 ? splitCommand[1] == "1" : false;
1.258 + iLib.SwitchMonitoring(enable);
1.259 + }
1.260 + else if (splitCommand[0] == "bl")
1.261 + {
1.262 + iLib.StartBootloader();
1.263 + }
1.264 + else if (splitCommand[0] == "lang")
1.265 + {
1.266 + if (splitCommand.Length > 1)
1.267 + {
1.268 + string language = iLib.GetDeviceMenuLanguage((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
1.269 + Console.WriteLine("Menu language: " + language);
1.270 + }
1.271 + }
1.272 + else if (splitCommand[0] == "ven")
1.273 + {
1.274 + if (splitCommand.Length > 1)
1.275 + {
1.276 + CecVendorId vendor = iLib.GetDeviceVendorId((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
1.277 + Console.WriteLine("Vendor ID: " + iLib.ToString(vendor));
1.278 + }
1.279 + }
1.280 + else if (splitCommand[0] == "ver")
1.281 + {
1.282 + if (splitCommand.Length > 1)
1.283 + {
1.284 + CecVersion version = iLib.GetDeviceCecVersion((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
1.285 + Console.WriteLine("CEC version: " + iLib.ToString(version));
1.286 + }
1.287 + }
1.288 + else if (splitCommand[0] == "pow")
1.289 + {
1.290 + if (splitCommand.Length > 1)
1.291 + {
1.292 + CecPowerStatus power = iLib.GetDevicePowerStatus((CecLogicalAddress)byte.Parse(splitCommand[1], System.Globalization.NumberStyles.HexNumber));
1.293 + Console.WriteLine("power status: " + iLib.ToString(power));
1.294 + }
1.295 + }
1.296 + else if (splitCommand[0] == "r")
1.297 + {
1.298 + Console.WriteLine("closing the connection");
1.299 + iLib.Close();
1.300 +
1.301 + Console.WriteLine("opening a new connection");
1.302 + Connect(10000);
1.303 +
1.304 + Console.WriteLine("setting active source");
1.305 + iLib.SetActiveSource(CecDeviceType.PlaybackDevice);
1.306 + }
1.307 + else if (splitCommand[0] == "scan")
1.308 + {
1.309 + StringBuilder output = new StringBuilder();
1.310 + output.AppendLine("CEC bus information");
1.311 + output.AppendLine("===================");
1.312 + CecLogicalAddresses addresses = iLib.GetActiveDevices();
1.313 + for (int iPtr = 0; iPtr < addresses.Addresses.Length; iPtr++)
1.314 + {
1.315 + CecLogicalAddress address = (CecLogicalAddress)iPtr;
1.316 + if (!addresses.IsSet(address))
1.317 + continue;
1.318 +
1.319 + CecVendorId iVendorId = iLib.GetDeviceVendorId(address);
1.320 + bool bActive = iLib.IsActiveDevice(address);
1.321 + ushort iPhysicalAddress = iLib.GetDevicePhysicalAddress(address);
1.322 + string strAddr = "todo: fixme"; //Lib.PhysicalAddressToString(iPhysicalAddress);
1.323 + CecVersion iCecVersion = iLib.GetDeviceCecVersion(address);
1.324 + CecPowerStatus power = iLib.GetDevicePowerStatus(address);
1.325 + string osdName = iLib.GetDeviceOSDName(address);
1.326 + string lang = iLib.GetDeviceMenuLanguage(address);
1.327 +
1.328 + output.AppendLine("device #" + iPtr + ": " + iLib.ToString(address));
1.329 + output.AppendLine("address: " + strAddr);
1.330 + output.AppendLine("active source: " + (bActive ? "yes" : "no"));
1.331 + output.AppendLine("vendor: " + iLib.ToString(iVendorId));
1.332 + output.AppendLine("osd string: " + osdName);
1.333 + output.AppendLine("CEC version: " + iLib.ToString(iCecVersion));
1.334 + output.AppendLine("power status: " + iLib.ToString(power));
1.335 + if (!string.IsNullOrEmpty(lang))
1.336 + output.AppendLine("language: " + lang);
1.337 + output.AppendLine("");
1.338 + }
1.339 + Console.WriteLine(output.ToString());
1.340 + }
1.341 + else if (splitCommand[0] == "h" || splitCommand[0] == "help")
1.342 + ShowConsoleHelp();
1.343 + else if (splitCommand[0] == "q" || splitCommand[0] == "quit")
1.344 + bContinue = false;
1.345 + else if (splitCommand[0] == "log" && splitCommand.Length > 1)
1.346 + LogLevel = int.Parse(splitCommand[1]);
1.347 + }
1.348 + }
1.349 +
1.350 + /// TODO: remove that
1.351 + static void Main(string[] args)
1.352 + {
1.353 + Client p = new Client("CEC",2);
1.354 + if (p.Connect(10000))
1.355 + {
1.356 + p.MainLoop();
1.357 + }
1.358 + else
1.359 + {
1.360 + Console.WriteLine("Could not open a connection to the CEC adapter");
1.361 + }
1.362 + }
1.363 +
1.364 + /// <summary>
1.365 + /// Provide direct access to CEC library
1.366 + /// </summary>
1.367 + public LibCecSharp Lib
1.368 + {
1.369 + get
1.370 + {
1.371 + return iLib;
1.372 + }
1.373 + }
1.374 +
1.375 + /// <summary>
1.376 + ///
1.377 + /// </summary>
1.378 + private int LogLevel;
1.379 + /// <summary>
1.380 + ///
1.381 + /// </summary>
1.382 + private LibCecSharp iLib;
1.383 + /// <summary>
1.384 + ///
1.385 + /// </summary>
1.386 + private LibCECConfiguration Config;
1.387 + }
1.388 +}