private void ServerThreadRoutine(object data)
{
string defaultTimeOutValuestring = TimeOutValuestring;
TvBusinessLayer layer = new TvBusinessLayer();
Setting setting = null;
while (PipeServerActive)
{
try
{
var sid = new SecurityIdentifier(WellKnownSidType.WorldSid, null);
var rule = new PipeAccessRule(sid, PipeAccessRights.ReadWrite,System.Security.AccessControl.AccessControlType.Allow);
var sec = new PipeSecurity();
sec.AddAccessRule(rule);
#if (MPTV2)
string pipeName = "MP2TvWishListPipe";
#else
string pipeName = "TvWishListPipe";
#endif
pipeServer = new NamedPipeServerStream(pipeName, PipeDirection.InOut, 1, PipeTransmissionMode.Byte, PipeOptions.None, 0, 0, sec); //only 1 thread for pipe
int threadId = Thread.CurrentThread.ManagedThreadId;
// Wait for a client to connect
Logdebug("TvServer: Waiting for client to connect");
PipeServerBusy = false;
pipeServer.WaitForConnection();
ServerMessage = string.Empty;
Logdebug("Client connected on pipe server thread.");
PipeServerBusy = true; ;
// Read the request from the client. Once the client has
// written to the pipe its security token will be available.
//pipeServer.ReadTimeout = 5000; //timeout not supported for async streams
StreamString ss = new StreamString(pipeServer);
// Verify our identity to the connected client using a
// string that the client anticipates.
MessageFromClient = ss.ReadString(); //receive message from client first
//labelreceivedTextServer.Text = messagefromclient;
Logdebug("***** CLIENTMESSAGE=" + MessageFromClient);
//*******************************
//commandinterpretation
//*******************************
if (MessageFromClient == PipeCommands.RequestTvVersion.ToString())
{
string response = PipeCommands.RequestTvVersion.ToString() + "=" + this.Version;
Logdebug("sending response " + response);
ss.WriteString(response);
}
else if (MessageFromClient.StartsWith(PipeCommands.StartEpg.ToString()) == true)
{
defaultTimeOutValuestring = TimeOutValuestring;
string[] tokens = MessageFromClient.Split(':');
if (tokens.Length > 1)
{
TimeOutValuestring = tokens[1];
Logdebug("Changed TimeOutValuestring=" + TimeOutValuestring);
}
Logdebug("Starting EPG Search from pipe command");
Thread StartEPGsearchThread = new Thread(StartEPGsearchCommand);
StartEPGsearchThread.Start();
while ((ServerMessage.StartsWith(PipeCommands.Ready.ToString())==false) && (ServerMessage.StartsWith(PipeCommands.Error.ToString()) == false))
{
ServerTimeOutCounter = new Thread(ServerTimeOutError);
ServerTimeOutCounter.Start();
while ((NewServerMessage == false) || (ServerMessage==string.Empty))
{
Thread.Sleep(500);
Logdebug("waiting for new servermessage (ServerMessage="+ServerMessage);
}
Logdebug("Sending Servermessage=" + ServerMessage);
ss.WriteString(ServerMessage); //send response messages until done
ServerTimeOutCounter.Abort();
NewServerMessage = false;
}
TimeOutValuestring = defaultTimeOutValuestring;
}
else if (MessageFromClient.StartsWith(PipeCommands.Error_TimeOut.ToString()) == true)
{
TimeOutValuestring = MessageFromClient.Replace(PipeCommands.Error_TimeOut.ToString(), string.Empty);
Logdebug("new TimeOutValuestring="+TimeOutValuestring);
ss.WriteString(TimeOutValuestring);
}
else if (MessageFromClient.StartsWith(PipeCommands.ExportTvWishes.ToString()) == true)
{
defaultTimeOutValuestring = TimeOutValuestring;
string[] tokens = MessageFromClient.Split(':');
if (tokens.Length > 1)
{
TimeOutValuestring = tokens[1];
Log.Debug("Changed TimeOutValuestring=" + TimeOutValuestring);
}
if (MessageFromClient.Contains("VIEWONLY=TRUE") == true)
{
ServerMessage = ExportTvWishes(true);
}
else //Email & Record Mode
{
ServerMessage = ExportTvWishes(false);
}
ss.WriteString(ServerMessage);
TimeOutValuestring = defaultTimeOutValuestring;
}
else if (MessageFromClient.StartsWith(PipeCommands.ImportTvWishes.ToString()) == true)
{
defaultTimeOutValuestring = TimeOutValuestring;
string[] tokens = MessageFromClient.Split(':');
if (tokens.Length > 1)
{
TimeOutValuestring = tokens[1];
Logdebug("Changed TimeOutValuestring=" + TimeOutValuestring);
}
if (MessageFromClient.Contains("VIEWONLY=TRUE") == true)
{
ServerMessage = ImportTvWishes(true);
}
else //Email & Record Mode
{
ServerMessage = ImportTvWishes(false);
}
ss.WriteString(ServerMessage);
TimeOutValuestring = defaultTimeOutValuestring;
}
else if (MessageFromClient.StartsWith(PipeCommands.RemoveSetting.ToString()) == true)
{
defaultTimeOutValuestring = TimeOutValuestring;
string[] tokens = MessageFromClient.Split(':');
if (tokens.Length > 1)
{
TimeOutValuestring = tokens[1];
Logdebug("Changed TimeOutValuestring=" + TimeOutValuestring);
}
string tag = tokens[0].Replace(PipeCommands.RemoveSetting.ToString(), string.Empty);
setting = layer.GetSetting(tag, string.Empty);
if (setting != null)
{
setting.Remove();
ServerMessage = "Setting " + tag + " removed";
Logdebug("Setting " + tag + " removed");
}
else
{
ServerMessage = "Setting " + tag + " could not be removed";
Logdebug("Eror: Setting " + tag + " could not be removed");
}
ss.WriteString(ServerMessage);
TimeOutValuestring = defaultTimeOutValuestring;
}
else if (MessageFromClient.StartsWith(PipeCommands.RemoveRecording.ToString()) == true)
{//string command = Main_GUI.PipeCommands.RemoveRecording.ToString() + this.IdRecording.ToString() + ":10";
defaultTimeOutValuestring = TimeOutValuestring;
string[] tokens = MessageFromClient.Split(':');
if (tokens.Length > 1)
{
TimeOutValuestring = tokens[1];
Logdebug("Changed TimeOutValuestring=" + TimeOutValuestring);
}
string idRecordingString = tokens[0].Replace(PipeCommands.RemoveRecording.ToString(), string.Empty);
try
{
int idRecording = -1;
int.TryParse(idRecordingString, out idRecording);
Logdebug("idRecording=" + idRecording.ToString());
Recording myrecording = Recording.Retrieve(idRecording);
Logdebug("idRecording=" + myrecording.Title.ToString());
myrecording.Delete();
Logdebug("Recording deleted");
ServerMessage = "Recording deleted";
}
catch (Exception exc)
{
Logdebug("no recording found for idRecordingString = " + idRecordingString);
Logdebug("exception is " + exc.Message);
ServerMessage = "Error: Recording could not be deleted check the tvserver log file";
}
ss.WriteString(ServerMessage);
TimeOutValuestring = defaultTimeOutValuestring;
}
else if (MessageFromClient.StartsWith(PipeCommands.RemoveLongSetting.ToString()) == true)
{
defaultTimeOutValuestring = TimeOutValuestring;
string[] tokens = MessageFromClient.Split(':');
if (tokens.Length > 1)
{
TimeOutValuestring = tokens[1];
Logdebug("Changed TimeOutValuestring=" + TimeOutValuestring);
}
//processing
string mysetting = string.Empty;
try
{
//cleanup work
mysetting = tokens[0].Replace(PipeCommands.RemoveLongSetting.ToString(), string.Empty);
Log.Debug("mysetting=" + mysetting);
for (int i = 1; i < 1000; i++)
{
setting = layer.GetSetting(mysetting + "_" + i.ToString("D3"), "_DOES_NOT_EXIST_");
Log.Debug("save_longsetting setting=" + setting.Value);
if (setting.Value == "_DOES_NOT_EXIST_")
{
setting.Remove();
break;
}
else
{
string value = setting.Value;
setting.Remove();
}
}
ServerMessage = "Long setting could be removed";
}
catch (Exception exc)
{
Logdebug("Longsetting could not be removed for mysetting= " + mysetting);
Logdebug("exception is " + exc.Message);
ServerMessage = "Error: Long setting could not be removed - check the tvserver log file";
}
ss.WriteString(ServerMessage);
TimeOutValuestring = defaultTimeOutValuestring;
}
#if (MPTV2)
else if (MessageFromClient.StartsWith(PipeCommands.WriteSetting.ToString()) == true)
{
string tag = MessageFromClient.Replace(PipeCommands.WriteSetting.ToString(), string.Empty);
string[] tags = tag.Split('\n');
ServiceAgents.Instance.SettingServiceAgent.SaveValue(tags[0], tags[1]);
ServerMessage = "SUCCESS";
ss.WriteString(ServerMessage);
}
else if (MessageFromClient.StartsWith(PipeCommands.ReadSetting.ToString()) == true)
{
string tag = MessageFromClient.Replace(PipeCommands.ReadSetting.ToString(), string.Empty);
Log.Debug("tag="+tag);
string value = ServiceAgents.Instance.SettingServiceAgent.GetValue(tag, string.Empty);
Log.Debug("value=" + value);
ServerMessage = value;
ss.WriteString(ServerMessage);
}
else if (MessageFromClient.StartsWith(PipeCommands.ReadAllCards.ToString()) == true)
{
defaultTimeOutValuestring = TimeOutValuestring;
string[] tokens = MessageFromClient.Split(':');
if (tokens.Length > 1)
{
TimeOutValuestring = tokens[1];
Logdebug("Changed TimeOutValuestring=" + TimeOutValuestring);
}
ServerMessage = string.Empty;
foreach (Card mycard in Card.ListAll())
{
ServerMessage += mycard.IdCard.ToString() + "\n" + mycard.Name + "\n";
}
//65000 max chars
ss.WriteString(ServerMessage);
}
else if (MessageFromClient.StartsWith(PipeCommands.ReadAllChannelsByGroup.ToString()) == true)
{
string groupIdString = MessageFromClient.Replace(PipeCommands.ReadAllChannelsByGroup.ToString(), string.Empty);
Log.Debug("groupIdString="+groupIdString);
int groupId = -1;
int.TryParse(groupIdString, out groupId);
Log.Debug("groupId=" + groupId.ToString());
ServerMessage = string.Empty;
foreach (Channel mychannel in Channel.ListAllByGroup(groupId))
{
ServerMessage += mychannel.IdChannel.ToString() + "\n" + mychannel.DisplayName + "\n";
}
Log.Debug("Groupchannels=" + ServerMessage);
//65000 max chars
ss.WriteString(ServerMessage);
}
else if (MessageFromClient.StartsWith(PipeCommands.ReadAllChannels.ToString()) == true)//must be after ReadAllChannelsByGroup
{
ServerMessage = string.Empty;
foreach (Channel mychannel in Channel.ListAll())
{
ServerMessage += mychannel.IdChannel.ToString() + "\n" + mychannel.DisplayName + "\n";
}
//65000 max chars
ss.WriteString(ServerMessage);
}
else if (MessageFromClient.StartsWith(PipeCommands.ReadAllRadioChannelsByGroup.ToString()) == true)
{
string groupIdString = MessageFromClient.Replace(PipeCommands.ReadAllRadioChannelsByGroup.ToString(), string.Empty);
Log.Debug("radiogroupIdString=" + groupIdString);
int groupId = -1;
int.TryParse(groupIdString, out groupId);
Log.Debug("radiogroupId=" + groupId.ToString());
ServerMessage = string.Empty;
foreach (RadioChannel myradiochannel in RadioChannel.ListAllByGroup(groupId))
{
ServerMessage += myradiochannel.Id.ToString() + "\n" + myradiochannel.Name + "\n";
}
Log.Debug("radioGroupchannels=" + ServerMessage);
//65000 max chars
ss.WriteString(ServerMessage);
}
else if (MessageFromClient.StartsWith(PipeCommands.ReadAllRadioChannels.ToString()) == true)//must be after ReadAllRadioChannelsByGroup
{
ServerMessage = string.Empty;
foreach (RadioChannel myradiochannel in RadioChannel.ListAll())
{
ServerMessage += myradiochannel.Id.ToString() + "\n" + myradiochannel.Name + "\n";
}
//65000 max chars
ss.WriteString(ServerMessage);
}
else if (MessageFromClient.StartsWith(PipeCommands.ReadAllChannelGroups.ToString()) == true)
{
ServerMessage = string.Empty;
foreach (ChannelGroup mygroup in ChannelGroup.ListAll())
{
ServerMessage += mygroup.Id.ToString() + "\n" + mygroup.GroupName + "\n";
}
//65000 max chars
ss.WriteString(ServerMessage);
}
else if (MessageFromClient.StartsWith(PipeCommands.ReadAllRadioChannelGroups.ToString()) == true)
{
ServerMessage = string.Empty;
foreach (RadioChannelGroup myradiogroup in RadioChannelGroup.ListAll())
{
ServerMessage += myradiogroup.Id.ToString() + "\n" + myradiogroup.GroupName + "\n";
}
//65000 max chars
ss.WriteString(ServerMessage);
}
else if (MessageFromClient.StartsWith(PipeCommands.ReadAllRecordings.ToString()) == true)
{
ServerMessage = string.Empty;
foreach (Recording myrecording in Recording.ListAll())
{
ServerMessage += myrecording.IdRecording.ToString() + "\n" + myrecording.Title + "\n"+myrecording.FileName + "\n" +
myrecording.IdChannel.ToString() + "\n" + myrecording.StartTime.ToString("yyyy-MM-dd_HH:mm", CultureInfo.InvariantCulture) +
"\n" + myrecording.EndTime.ToString("yyyy-MM-dd_HH:mm", CultureInfo.InvariantCulture) + "\n";
}
//65000 max chars
ss.WriteString(ServerMessage);
}
else if (MessageFromClient.StartsWith(PipeCommands.ReadAllSchedules.ToString()) == true)
{
ServerMessage = string.Empty;
foreach (Schedule myschedule in Schedule.ListAll())
{
ServerMessage += myschedule.IdSchedule.ToString() + "\n" + myschedule.ProgramName + "\n" +
myschedule.IdChannel.ToString() + "\n" + myschedule.StartTime.ToString("yyyy-MM-dd_HH:mm", CultureInfo.InvariantCulture) +
"\n" + myschedule.EndTime.ToString("yyyy-MM-dd_HH:mm", CultureInfo.InvariantCulture) + "\n" +
myschedule.ScheduleType.ToString() + "\n" + myschedule.PreRecordInterval.ToString() + "\n" +
myschedule.PostRecordInterval.ToString() + "\n" + myschedule.MaxAirings.ToString() + "\n" +
myschedule.KeepDate.ToString("yyyy-MM-dd_HH:mm", CultureInfo.InvariantCulture) + "\n" +
myschedule.KeepMethod.ToString() + "\n" + myschedule.Priority.ToString() + "\n" +
myschedule.PreRecordInterval.ToString() + "\n" + myschedule.Series.ToString() + "\n";
}
//65000 max chars
ss.WriteString(ServerMessage);
}
else if (MessageFromClient.StartsWith(PipeCommands.ScheduleDelete.ToString()) == true)
{
string scheduleIdString = MessageFromClient.Replace(PipeCommands.ScheduleDelete.ToString(), string.Empty);
Log.Debug("scheduleIdString=" + scheduleIdString);
int scheduleId = -1;
int.TryParse(scheduleIdString, out scheduleId);
Log.Debug("scheduleId=" + scheduleId.ToString());
Schedule.Delete(scheduleId);
//65000 max chars
ss.WriteString("Deleted");
}
else if (MessageFromClient.StartsWith(PipeCommands.ScheduleNew.ToString()) == true)
{
string schedule = MessageFromClient.Replace(PipeCommands.ScheduleNew.ToString(), string.Empty);
string[] scheduletags = schedule.Split('\n');
int idChannel = -1;
int.TryParse(scheduletags[1], out idChannel);
DateTime start = DateTime.ParseExact(scheduletags[2], "yyyy-MM-dd_HH:mm", System.Globalization.CultureInfo.InvariantCulture);
DateTime end = DateTime.ParseExact(scheduletags[3], "yyyy-MM-dd_HH:mm", System.Globalization.CultureInfo.InvariantCulture);
Schedule myschedule = new Schedule(idChannel, scheduletags[0], start, end);
myschedule.Persist();
ServerMessage = "SUCCESS";
ss.WriteString(ServerMessage);
}
#endif
else //Unknown command
{
Logdebug("sending response " + PipeCommands.UnknownCommand.ToString());
ss.WriteString(PipeCommands.UnknownCommand.ToString());
}
}
// Catch the IOException that is raised if the pipe is broken
// or disconnected.
catch (IOException e)
{
Log.Error("ServerThread ERROR: " + e.Message);
}
catch (Exception e)
{
Log.Error("ServerThread ERROR: " + e.Message);
}
if (pipeServer != null)
{
if (pipeServer.IsConnected)
pipeServer.Disconnect();
pipeServer.Close();
pipeServer.Dispose();
pipeServer = null;
}
Logdebug("Connection closed");
}
Logdebug("Pipe Server Thread Completed");
}
private void ClientThreadRoutineRunSingleCommand()
{
ReceivedMessage = "Error in ClientThreadRoutineRunSingleCommand";
try
{
Log.Debug("ClientThreadRoutineRunSingleCommand: Connecting to server " + hostName);
Log.Debug("pipe=" + pipeName);
Log.Debug("hostname=" + hostName);
pipeClient = new NamedPipeClientStream(hostName, pipeName,
PipeDirection.InOut, PipeOptions.None,
TokenImpersonationLevel.Impersonation);
pipeClient.Connect();
StreamString ss = new StreamString(pipeClient);
//Log.Debug("1 ClientMessage=" + ClientMessage);
//send clientmessage to server
ss.WriteString(ClientMessage);
//pipeClient.ReadTimeout = 5000; //timeout not supported for async streams
PipeRunThreadTimeOutCounter = new Thread(ClientTimeOutError);
PipeRunThreadTimeOutCounter.Start();
ReceivedMessage = ss.ReadString();
PipeRunThreadTimeOutCounter.Abort();
Log.Debug("ClientThreadRoutineRunSingleCommand: ***** SERVERMESSAGE=" + ReceivedMessage);
Log.Debug("ClientThreadRoutineRunSingleCommand: closing client pipe - command executed");
}
catch (Exception exc)
{
Log.Debug("ClientThreadRoutineRunSingleCommand: ClientThread() exception=" + exc.Message);
}
if (pipeClient != null)
{
pipeClient.Close();
//pipeClient = null;
}
Log.Debug("ClientThreadRoutineRunSingleCommand: Pipe Client Thread Completed");
//OldConnect = false;
return;
}
public ReadFileToStream(StreamString str, string filename)
{
fn = filename;
ss = str;
}
private void ClientRoutineRunEpg()
{
bool success = false;
for (int i = 1; i <= 3; i++) //three retries for sending command
{
TIMEOUT = false;
try
{
Log.Debug("ClientRoutineRunEpg: Connecting to server " + hostName);
Log.Debug("pipe=" + pipeName);
Log.Debug("hostname=" + hostName);
pipeClient = new NamedPipeClientStream(hostName, pipeName,
PipeDirection.InOut, PipeOptions.None,
TokenImpersonationLevel.Impersonation);
pipeClient.Connect();
StreamString ss = new StreamString(pipeClient);
//send clientmessage to server
Log.Debug("Writing command " + ClientMessage);
ss.WriteString(ClientMessage);
ReceivedMessage = "ClientThreadRoutineRunEpg Error";
while ((ReceivedMessage.StartsWith(PipeCommands.Ready.ToString()) == false) && (ReceivedMessage.StartsWith(PipeCommands.Error.ToString()) == false))
{
PipeRunThreadTimeOutCounter = new Thread(ClientTimeOutError);
PipeRunThreadTimeOutCounter.Start();
ReceivedMessage = ss.ReadString();
PipeRunThreadTimeOutCounter.Abort();
//evaluate response from server
string Processedmessage = string.Empty;
if (ReceivedMessage.StartsWith(PipeCommands.Ready.ToString()) == true)
{
Processedmessage = ReceivedMessage.Substring(PipeCommands.Ready.ToString().Length);
}
else if (ReceivedMessage.StartsWith(PipeCommands.Error.ToString()) == true)
{
Processedmessage = ReceivedMessage.Substring(PipeCommands.Error.ToString().Length);
}
else
{
Processedmessage = ReceivedMessage;
}
Log.Debug("***** SERVERMESSAGE=" + ReceivedMessage);
labelmessage(Processedmessage, PipeCommands.StartEpg);
//myTvWishes.StatusLabel(Processedmessage);
Log.Debug("***** SERVERMESSAGE=" + ReceivedMessage);
}
Log.Debug("closing client pipe - command executed");
if (pipeClient != null)
{
pipeClient.Close();
if (pipeClient != null)
pipeClient = null;
}
success = true;
break;
}
catch (Exception exc)
{
Log.Debug("Sending tv server command failed in iteration i=" + i.ToString());
Log.Debug("ClientThread() exception=" + exc.Message);
Thread.Sleep(2000);
if (pipeClient != null)
{
pipeClient.Close();
if (pipeClient != null)
pipeClient = null;
}
if (TIMEOUT)
{
TIMEOUT = false;
break;
}
}
}
if (success == false)
{
//MessageBox.Show(lng.TranslateString("TvWishList MediaPortal Plugin Does Not Match To TvWishList TV Server Plugin", 1206).Replace("<br>", "\n"));
MessageBox.Show(lng.TranslateString("TvWishList MediaPortal Plugin Does Not Match To TvWishList TV Server Plugin", 1206).Replace("<br>", Environment.NewLine),"Error");
// myTvWishes.MyMessageBox(4305, 1206); //TvWishList MediaPortal Plugin Does Not Match To TvWishList TV Server Plugin
}
Log.Debug("ClientThreadRoutineRunEpg() Thread Completed");
//OldConnect = false;
}