// Must be called from within the ThreadSafety
private void StartInternal()
{
_desc = ToString(); // Cache this; it may be called a lot when logging
// Target:
var addr = new C4Address();
var scheme = new C4String();
var host = new C4String();
var path = new C4String();
Database otherDB = null;
var remoteUrl = Config.RemoteUrl;
string dbNameStr = null;
if (remoteUrl != null)
{
var pathStr = String.Concat(remoteUrl.Segments.Take(remoteUrl.Segments.Length - 1));
dbNameStr = remoteUrl.Segments.Last().TrimEnd('/');
scheme = new C4String(remoteUrl.Scheme);
host = new C4String(remoteUrl.Host);
path = new C4String(pathStr);
addr.scheme = scheme.AsC4Slice();
addr.hostname = host.AsC4Slice();
addr.port = (ushort)remoteUrl.Port;
addr.path = path.AsC4Slice();
}
else
{
otherDB = Config.OtherDB;
}
var options = Config.Options;
var userInfo = remoteUrl?.UserInfo?.Split(':');
if (userInfo?.Length == 2)
{
throw new ArgumentException(
"Embedded credentials in a URL (username:password@url) are not allowed; use the BasicAuthenticator class instead");
}
Config.Authenticator?.Authenticate(options);
options.Build();
var push = Config.ReplicatorType.HasFlag(ReplicatorType.Push);
var pull = Config.ReplicatorType.HasFlag(ReplicatorType.Pull);
var continuous = Config.Continuous;
// Clear the reset flag, it is a one-time thing
Config.Options.Reset = false;
var socketFactory = Config.SocketFactory;
socketFactory.context = GCHandle.ToIntPtr(GCHandle.Alloc(this)).ToPointer();
_nativeParams = new ReplicatorParameters(options)
{
Push = Mkmode(push, continuous),
Pull = Mkmode(pull, continuous),
Context = this,
OnDocumentError = OnDocError,
OnStatusChanged = StatusChangedCallback,
SocketFactory = &socketFactory
};
var err = new C4Error();
var status = default(C4ReplicatorStatus);
_stopping = false;
_databaseThreadSafety.DoLocked(() =>
{
C4Error localErr;
_repl = Native.c4repl_new(Config.Database.c4db, addr, dbNameStr, otherDB != null ? otherDB.c4db : null,
_nativeParams.C4Params, &localErr);
err = localErr;
if (_repl != null)
{
status = Native.c4repl_getStatus(_repl);
Config.Database.ActiveReplications.Add(this);
}
else
{
status = new C4ReplicatorStatus {
error = err,
level = C4ReplicatorActivityLevel.Stopped,
progress = new C4Progress()
};
}
});
scheme.Dispose();
path.Dispose();
host.Dispose();
UpdateStateProperties(status);
DispatchQueue.DispatchSync(() => StatusChangedCallback(status));
}
public static C4Replicator *c4repl_new(C4Database *db, C4Address remoteAddress, FLSlice remoteDatabaseName, C4Database *otherLocalDB, C4ReplicatorParameters @params, C4Error *outError) => Impl.c4repl_new(db, remoteAddress, remoteDatabaseName, otherLocalDB, @params, outError);
public static C4SliceResult c4db_getCookies(C4Database *db, C4Address request, C4Error *error) => Impl.c4db_getCookies(db, request, error);
public static C4SliceResult c4address_toURL(C4Address address) => Impl.c4address_toURL(address);
public static string c4address_toURL(C4Address address) => Impl.c4address_toURL(address);
private C4Error SetupC4Replicator()
{
Config.Database.CheckOpenLocked();
C4Error err = new C4Error();
if (_repl != null)
{
Native.c4repl_setOptions(_repl, ((FLSlice)Config.Options.FLEncode()).ToArrayFast());
return(err);
}
_desc = ToString(); // Cache this; it may be called a lot when logging
// Target:
var addr = new C4Address();
var scheme = new C4String();
var host = new C4String();
var path = new C4String();
Database otherDB = null;
var remoteUrl = Config.RemoteUrl;
string dbNameStr = null;
if (remoteUrl != null)
{
var pathStr = String.Concat(remoteUrl.Segments.Take(remoteUrl.Segments.Length - 1));
dbNameStr = remoteUrl.Segments.Last().TrimEnd('/');
scheme = new C4String(remoteUrl.Scheme);
host = new C4String(remoteUrl.Host);
path = new C4String(pathStr);
addr.scheme = scheme.AsFLSlice();
addr.hostname = host.AsFLSlice();
addr.port = (ushort)remoteUrl.Port;
addr.path = path.AsFLSlice();
//get cookies from url and add to replicator options
var cookiestring = Config.Database.GetCookies(remoteUrl);
if (!String.IsNullOrEmpty(cookiestring))
{
var split = cookiestring.Split(';') ?? Enumerable.Empty <string>();
foreach (var entry in split)
{
var pieces = entry?.Split('=');
if (pieces?.Length != 2)
{
WriteLog.To.Sync.W(Tag, "Garbage cookie value, ignoring");
continue;
}
Config.Options.Cookies.Add(new Cookie(pieces[0]?.Trim(), pieces[1]?.Trim()));
}
}
}
else
{
Config.OtherDB?.CheckOpenLocked();
otherDB = Config.OtherDB;
}
var options = Config.Options;
Config.Authenticator?.Authenticate(options);
options.Build();
var push = Config.ReplicatorType.HasFlag(ReplicatorType.Push);
var pull = Config.ReplicatorType.HasFlag(ReplicatorType.Pull);
var continuous = Config.Continuous;
var socketFactory = Config.SocketFactory;
socketFactory.context = GCHandle.ToIntPtr(GCHandle.Alloc(this)).ToPointer();
_nativeParams = new ReplicatorParameters(options)
{
Push = Mkmode(push, continuous),
Pull = Mkmode(pull, continuous),
Context = this,
OnDocumentEnded = OnDocEnded,
OnStatusChanged = StatusChangedCallback,
SocketFactory = &socketFactory
};
// Clear the reset flag, it is a one-time thing
options.Reset = false;
if (Config.PushFilter != null)
{
_nativeParams.PushFilter = PushFilterCallback;
}
if (Config.PullFilter != null)
{
_nativeParams.PullFilter = PullValidateCallback;
}
DispatchQueue.DispatchSync(() =>
{
C4Error localErr = new C4Error();
#if COUCHBASE_ENTERPRISE
if (otherDB != null)
{
_repl = Native.c4repl_newLocal(Config.Database.c4db, otherDB.c4db, _nativeParams.C4Params,
&localErr);
}
else
#endif
_repl = Native.c4repl_new(Config.Database.c4db, addr, dbNameStr, _nativeParams.C4Params, &localErr);
err = localErr;
});
scheme.Dispose();
path.Dispose();
host.Dispose();
return(err);
}
