private bool _runStandAlone; // debug mode, run with message boxes instead of connection to FLEx.
#endif
/// <summary>
/// Initialize the helper, setting up the local service endpoint and opening.
/// </summary>
/// <param name="commandLineArgs">The entire FieldWorks project folder path is in the '-p' option, if not 'obtain' operation.
/// Must include the project folder and project name with "fwdata" extension.
/// Empty is OK if not send_receive command.</param>
public bool Init(Dictionary <string, string> commandLineArgs)
{
#if DEBUG // this command line argument is only for debugging.
if (commandLineArgs.ContainsKey("-runStandAlone"))
{
_runStandAlone = true;
MessageBox.Show("connection opened");
return(true);
}
#else
if (commandLineArgs.ContainsKey("-runStandAlone"))
{
throw new InvalidOperationException("The '-runStandAlone' command line option is not supported in a Release build.");
}
#endif
HostOpened = true;
// The pipeID as set by FLEx to be used in setting the communication channels
var pipeId = commandLineArgs["-pipeID"];
_host = IPCHostFactory.Create();
_host.VerbosityLevel = 1;
var hostIsInitialized = _host.Initialize <FLExService, IFLExService>("FLExEndpoint" + pipeId, null, null);
if (!hostIsInitialized)
{
HostOpened = false;
// display messagebox and quit
MessageBox.Show(CommonResources.kAlreadyRunning, CommonResources.kFLExBridge, MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
return(false);
}
//open host ready for business
_client = IPCClientFactory.Create();
_client.VerbosityLevel = 1;
_client.Initialize <IFLExBridgeService>("FLExBridgeEndpoint" + pipeId, FLExService.WaitObject, null);
if (!_client.RemoteCall("BridgeReady"))
{
_client = null; //FLEx isn't listening.
}
return(true);
}
public static bool LaunchFieldworksBridge(string projectFolder, string userName, string command, string projectGuid,
int fwmodelVersionNumber, string liftModelVersionNumber, string writingSystemId, Action onNonBlockerCommandComplete,
out bool changesReceived, out string projectName)
{
_pipeID = string.Format(@"SendReceive{0}{1}", projectFolder, command);
_flexBridgeTerminated = false;
changesReceived = false;
var args = "";
projectName = "";
_projectName = "";
var userNameActual = userName;
if (string.IsNullOrEmpty(userName))
{
userNameActual = Environment.UserName; // default so we can always pass something.
}
if (userNameActual != null) // Paranoia, hopefully never null
{
AddArg(ref args, "-u", userNameActual);
}
if (!string.IsNullOrEmpty(projectFolder))
{ // can S/R multiple projects simultaneously
AddArg(ref args, "-p", projectFolder);
}
AddArg(ref args, "-v", command);
if (command == SendReceive && FixItAppExists)
{
AddArg(ref args, "-f", FixItAppPathname);
}
if (!String.IsNullOrEmpty(projectGuid))
{
AddArg(ref args, "-g", projectGuid);
}
// Add two paths: to FW projDir & FW apps folder. Then, FB won't have to look in a zillion registry entries
AddArg(ref args, "-projDir", FwDirectoryFinder.ProjectsDirectory);
AddArg(ref args, "-fwAppsDir", FieldWorksAppsDir);
// Tell Flex Bridge which model version of data are expected by FLEx.
AddArg(ref args, "-fwmodel", fwmodelVersionNumber.ToString());
AddArg(ref args, "-liftmodel", liftModelVersionNumber);
// current culture may have country etc info after a hyphen. FlexBridge just needs the main language ID.
// It probably can't ever be null or empty, but let's be as robust as possible.
var locale = Thread.CurrentThread.CurrentUICulture.Name;
#if __MonoCS__
// Mono doesn't have a plain "zh" locale. It needs the country code for Chinese. See FWNX-1255.
if (locale != "zh-CN")
#endif
locale = string.IsNullOrWhiteSpace(locale) ? "en" : locale.Split('-')[0];
AddArg(ref args, "-locale", locale);
if (_noBlockerHostAndCallback != null)
{
return(false);
}
AddArg(ref args, "-pipeID", _pipeID);
if (!String.IsNullOrEmpty(writingSystemId))
{
AddArg(ref args, "-ws", writingSystemId);
}
// make a new FLExBridge
var host = IPCHostFactory.Create();
host.VerbosityLevel = 1;
if (!host.Initialize <FLExBridgeService, IFLExBridgeService>("FLExBridgeEndpoint" + _pipeID, AlertFlex, CleanupHost))
{
return(false);
}
LaunchFlexBridge(host, command, args, onNonBlockerCommandComplete, ref changesReceived, ref projectName);
return(true);
}
