private void Connect()
{
try
{
if (_serverInfo == null)
{
_serverInfo = _serverDal.Get();
}
if (_serverInfo == null)
{
return;
}
Uri target = new Uri($"ws://{_serverInfo.UrlServer}");
IEndpoint endpoint = new URLEndpoint(target);
ReplicatorConfiguration replicationConfig = new ReplicatorConfiguration(_dataBaseGetter.Get(), endpoint)
{
Continuous = true,
ReplicatorType = ReplicatorType.PushAndPull,
Authenticator = new BasicAuthenticator(_serverInfo.Login, _serverInfo.Password)
};
_replicator = new Replicator(replicationConfig);
if (CrossConnectivity.IsSupported && CrossConnectivity.Current.IsConnected)
{
_replicator.Start();
}
_token = _replicator.AddChangeListener(_replicator_StatusChanged);
}
catch (Exception e)
{
#if DEBUG
#endif
}
}
public void TestHttpLogic()
{
try {
var targetEndpoint = new URLEndpoint(new Uri("http://192.168.0.11:4984/app"));
} catch { }
var logic = new HTTPLogic(new Uri("ws://192.168.0.11:4984/app"));
var prop = HttpLogicType.GetProperty("Credential", BindingFlags.Public | BindingFlags.Instance);
prop.SetValue(hTTPLogic, new NetworkCredential("name", "pass"));
var method = HttpLogicType.GetMethod("CreateAuthHeader", BindingFlags.NonPublic | BindingFlags.Instance);
var res = method.Invoke(hTTPLogic, null);
prop = HttpLogicType.GetProperty("UseTls", BindingFlags.Public | BindingFlags.Instance);
var useTle = logic.UseTls;
prop = HttpLogicType.GetProperty("Error", BindingFlags.Public | BindingFlags.Instance);
var error = logic.Error;
prop = HttpLogicType.GetProperty("HttpStatus", BindingFlags.Public | BindingFlags.Instance);
var status = logic.HttpStatus;
prop = HttpLogicType.GetProperty("Port", BindingFlags.Public | BindingFlags.Instance);
var port = logic.Port;
prop = HttpLogicType.GetProperty("ShouldContinue", BindingFlags.Public | BindingFlags.Instance);
var shouldContinue = logic.ShouldContinue;
}
public void StartReplication()
{
try
{
var targetUrlEndpoint = new URLEndpoint(new Uri(_remoteSyncUrl, _databaseName));
var configuration = new ReplicatorConfiguration(Database, targetUrlEndpoint)
{
ReplicatorType = ReplicatorType.PushAndPull,
Continuous = true
};
_replicator = new Replicator(configuration);
_replicatorListenerToken = _replicator.AddChangeListener(OnReplicatorUpdate);
_replicator.Start();
}
catch (Exception ex)
{
// We don't want replication errors to prevent us from
// using the app, but we do want to know about them.
Console.WriteLine($"Replication Exception - {ex.Message}");
}
}
private static void InitCouchBase()
{
NetDesktop.Activate();
// Get the database (and create it if it doesn't exist)
_database = new Database("db");
// Create replicator to push and pull changes to and from the cloud
var targetEndpoint = new URLEndpoint(new Uri("ws://localhost:4984/db"));
var replConfig = new ReplicatorConfiguration(_database, targetEndpoint);
// Add authentication
replConfig.Authenticator = new BasicAuthenticator("sync_gateway", "password");
replConfig.ReplicatorType = ReplicatorType.PushAndPull;
replConfig.Continuous = true;
// Create replicator (make sure to add an instance or static variable
// named _Replicator)
_Replicator = new Replicator(replConfig);
_Replicator.AddChangeListener((sender, args) =>
{
Instance.DataChanged.Invoke(sender, args);
_log.Debug($"status={args.Status.Activity}");
_log.Debug($"progress={args.Status.Progress.Completed}/{args.Status.Progress.Total}");
_log.Debug($"error={args.Status.Error}");
if (args.Status.Error != null)
{
_log.Error($"Error :: {args.Status.Error}");
}
});
_Replicator.Start();
}
private static void TestReplicatorConflictResolver()
{
// tag::replication-conflict-resolver[]
var target = new URLEndpoint(new Uri("ws://localhost:4984/mydatabase"));
var replConfig = new ReplicatorConfiguration(database, target);
replConfig.ConflictResolver = new LocalWinConflictResolver();
var replicator = new Replicator(replConfig);
replicator.Start();
// end::replication-conflict-resolver[]
}
public void StartDBConnection()
{
Couchbase.Lite.Support.UWP.Activate();
// Get the database (and create it if it doesn't exist)
this.database = new Database("einkaufsliste");
// Create replicator to push and pull changes to and from the cloud
var targetEndpoint = new URLEndpoint(new Uri("ws://37.252.185.24:4984/db"));
var replConfig = new ReplicatorConfiguration(this.database, targetEndpoint)
{
ReplicatorType = ReplicatorType.PushAndPull
};
replConfig.Channels = new List <String>();
replConfig.Channels.Add("liste");
replConfig.Continuous = true;
// Add authentication
replConfig.Authenticator = new BasicAuthenticator("UserEin", "Einkaufsliste");
// Create replicator
var replicator = new Replicator(replConfig);
replicator.AddChangeListener((sender, args) =>
{
if (args.Status.Error != null)
{
System.Diagnostics.Debug.WriteLine($"Error :: {args.Status.Error}");
}
System.Diagnostics.Debug.WriteLine("Test sync");
using (var query = QueryBuilder.Select(SelectResult.All())
.From(DataSource.Database(this.database)))
{
// Run the query
var result = query.Execute();
var res = result.ToArray();
foreach (var i in res)
{
System.Diagnostics.Debug.WriteLine("Output " + Newtonsoft.Json.JsonConvert.SerializeObject(i));
System.Diagnostics.Debug.WriteLine("Output " + i.GetDictionary(0).GetString("name"));
}
result = query.Execute();
System.Diagnostics.Debug.WriteLine("Number " + result.Count());
}
});
replicator.Start();
}
public void syncorder(Database syncdb)
{
var url = new Uri("ws://104.214.56.109:4984/order");
var target = new URLEndpoint(url);
var config = new ReplicatorConfiguration(syncdb, target)
{
ReplicatorType = ReplicatorType.Push
};
var replicator = new Replicator(config);
replicator.Start();
}
private static void ReplicationCustomHeaders()
{
var url = new Uri("ws://localhost:4984/mydatabase");
var target = new URLEndpoint(url);
// tag::replication-custom-header[]
var config = new ReplicatorConfiguration(database, target)
{
Headers = new Dictionary <string, string>
{
["CustomHeaderName"] = "Value"
}
};
// end::replication-custom-header[]
}
private static void ResetReplicatorCheckpoint()
{
var database = _Database;
var url = new Uri("ws://localhost:4984/db");
var target = new URLEndpoint(url);
var config = new ReplicatorConfiguration(database, target);
using (var replicator = new Replicator(config)) {
// # tag::replication-reset-checkpoint[]
// replicator is a Replicator instance
replicator.ResetCheckpoint();
replicator.Start();
// # end::replication-reset-checkpoint[]
}
}
private static void PinCertificate()
{
// Note: No certificate is included here, so this code is for show only
var url = new Uri("wss://localhost:4984/db");
var target = new URLEndpoint(url);
var db = _Database;
// # tag::certificate-pinning[]
var certificate = new X509Certificate2("cert.cer");
var config = new ReplicatorConfiguration(db, target)
{
PinnedServerCertificate = certificate
};
// # end::certificate-pinning[]
}
private static void EnableBasicAuth()
{
var database = _Database;
// tag::basic-authentication[]
var url = new Uri("ws://localhost:4984/mydatabase");
var target = new URLEndpoint(url);
var config = new ReplicatorConfiguration(database, target);
config.Authenticator = new BasicAuthenticator("john", "pass");
var replicator = new Replicator(config);
replicator.Start();
// end::basic-authentication[]
}
private static void EnableSessionAuth()
{
var database = _Database;
// tag::session-authentication[]
var url = new Uri("ws://localhost:4984/mydatabase");
var target = new URLEndpoint(url);
var config = new ReplicatorConfiguration(database, target);
config.Authenticator = new SessionAuthenticator("904ac010862f37c8dd99015a33ab5a3565fd8447");
var replicator = new Replicator(config);
replicator.Start();
// end::session-authentication[]
}
public void TestReachability()
{
try {
var status = NetworkReachabilityStatus.Unknown;
var e = new NetworkReachabilityChangeEventArgs(status);
NetworkReachabilityStatus s = NetworkReachabilityStatus.Unknown;
var _reachability = new Reachability();
_reachability.StatusChanged += (sender, args) => s = args.Status;
_reachability.Start();
e.Status.Should().Be(s);
var method = ReachabilityType.GetMethod("InvokeNetworkChangeEvent", BindingFlags.NonPublic | BindingFlags.Instance);
var res = method.Invoke(_reachability, new object[1] {
s
});
NetworkInterface[] nics = NetworkInterface.GetAllNetworkInterfaces();
method = ReachabilityType.GetMethod("IsInterfaceValid", BindingFlags.NonPublic | BindingFlags.Static);
foreach (var n in nics)
{
res = method.Invoke(null, new object[1] {
n
});
}
var asender = new object();
method = ReachabilityType.GetMethod("OnNetworkChange", BindingFlags.NonPublic | BindingFlags.Instance);
res = method.Invoke(_reachability, new object[2] {
asender, e
});
var ReplicatorType = typeof(Replicator);
var targetEndpoint = new URLEndpoint(new Uri("ws://192.168.0.11:4984/app"));
var config = new ReplicatorConfiguration(Db, targetEndpoint);
using (Replicator replicator = new Replicator(config)) {
method = ReplicatorType.GetMethod("ReachabilityChanged", BindingFlags.NonPublic | BindingFlags.Instance);
res = method.Invoke(replicator, new object[2] {
asender, e
});
}
}
catch { }
}
public async Task TestReplicatorStopsWhenEndpointInvalid()
{
// If this IP address happens to exist, then change it. It needs to be an address that does not
// exist on the LAN
var targetEndpoint = new URLEndpoint(new Uri("ws://192.168.0.11:4984/app"));
var config = new ReplicatorConfiguration(Db, targetEndpoint);
using (var repl = new Replicator(config))
{
repl.Start();
var count = 0;
while (count++ <= 35 && repl.Status.Activity != ReplicatorActivityLevel.Stopped)
{
WriteLine($"Replication status still {repl.Status.Activity}, waiting for stopped...");
await Task.Delay(500);
}
count.Should().BeLessThan(35, "because otherwise the replicator never stopped");
}
}
public void StartReplication(string sessionId,
string[] channels,
ReplicatorType replicationType = ReplicatorType.PushAndPull,
bool continuous = true)
{
var targetUrlEndpoint = new URLEndpoint(new Uri(_remoteSyncUrl, _databaseName));
var configuration = new ReplicatorConfiguration(Database, targetUrlEndpoint)
{
ReplicatorType = replicationType,
Continuous = continuous,
Authenticator = new SessionAuthenticator(sessionId),
Channels = channels
};
_replicator = new Replicator(configuration);
_replicatorListenerToken = _replicator.AddChangeListener(OnReplicatorUpdate);
_replicator.Start();
}
private static void PinCertificate()
{
// Note: No certificate is included here, so this code is for show only
var url = new Uri("wss://localhost:4984/db");
var target = new URLEndpoint(url);
var db = _Database;
// tag::certificate-pinning[]
// Note: `GetCertificate` is a fake method. This would be the platform-specific method
// to find and load the certificate as an instance of `X509Certificate2`.
// For .NET Core / .NET Framework this can be loaded from the filesystem path.
// For UWP, from the assets directory.
// For iOS, from the main bundle.
// For Android, from the assets directory.
var certificate = GetCertificate("cert.cer");
var config = new ReplicatorConfiguration(db, target)
{
PinnedServerCertificate = certificate
};
// end::certificate-pinning[]
}
private static void StartReplication()
{
var db = _Database;
/*
* This requires Sync Gateway running with the following config, or equivalent:
*
* {
* "log":["*"],
* "databases": {
* "db": {
* "server":"walrus:",
* "users": {
* "GUEST": {"disabled": false, "admin_channels": ["*"] }
* }
* }
* }
* }
*/
// # tag::replication[]
// Note: Android emulator needs to use 10.0.2.2 for localhost (10.0.3.2 for GenyMotion)
var url = new Uri("ws://localhost:4984/db");
var target = new URLEndpoint(url);
var config = new ReplicatorConfiguration(db, target)
{
ReplicatorType = ReplicatorType.Pull
};
var replicator = new Replicator(config);
replicator.Start();
// # end::replication[]
_Replicator = replicator;
}
private static void PullWithFilter(Database database)
{
// tag::replication-pull-filter[]
var url = new Uri("ws://localhost:4984/mydatabase");
var target = new URLEndpoint(url);
var config = new ReplicatorConfiguration(database, target);
config.PullFilter = (document, flags) => // <1>
{
if (document.GetString("type") == "draft")
{
return(false);
}
return(true);
};
// Dispose() later
var replicator = new Replicator(config);
replicator.Start();
// end::replication-pull-filter[]
}
private static void PushWithFilter(Database database)
{
// tag::replication-push-filter[]
var url = new Uri("ws://localhost:4984/mydatabase");
var target = new URLEndpoint(url);
var config = new ReplicatorConfiguration(database, target);
config.PushFilter = (document, flags) => // <1>
{
if (flags.HasFlag(DocumentFlags.Deleted))
{
return(false);
}
return(true);
};
// Dispose() later
var replicator = new Replicator(config);
replicator.Start();
// end::replication-push-filter[]
}
private ReplicatorConfiguration CreateConfig(bool push, bool pull, bool continuous, URLEndpoint endpoint)
{
var retVal = new ReplicatorConfiguration(Db, endpoint);
return(ModifyConfig(retVal, push, pull, continuous));
}
private static void GettingStarted()
{
// # tag::getting-started[]
// Get the database (and create it if it doesn't exist)
var database = new Database("mydb");
// Create a new document (i.e. a record) in the database
string id = null;
using (var mutableDoc = new MutableDocument()) {
mutableDoc.SetFloat("version", 2.0f)
.SetString("type", "SDK");
// Save it to the database
database.Save(mutableDoc);
id = mutableDoc.Id;
}
// Update a document
using (var doc = database.GetDocument(id))
using (var mutableDoc = doc.ToMutable()) {
mutableDoc.SetString("language", "C#");
database.Save(mutableDoc);
using (var docAgain = database.GetDocument(id)) {
Console.WriteLine($"Document ID :: {docAgain.Id}");
Console.WriteLine($"Learning {docAgain.GetString("language")}");
}
}
// Create a query to fetch documents of type SDK
// i.e. SELECT * FROM database WHERE type = "SDK"
using (var query = QueryBuilder.Select(SelectResult.All())
.From(DataSource.Database(database))
.Where(Expression.Property("type").EqualTo(Expression.String("SDK")))) {
// Run the query
var result = query.Execute();
Console.WriteLine($"Number of rows :: {result.Count()}");
}
// Create replicator to push and pull changes to and from the cloud
var targetEndpoint = new URLEndpoint(new Uri("ws://localhost:4984/example_sg_db"));
var replConfig = new ReplicatorConfiguration(database, targetEndpoint);
// Add authentication
replConfig.Authenticator = new BasicAuthenticator("john", "pass");
// Create replicator
var replicator = new Replicator(replConfig);
replicator.AddChangeListener((sender, args) =>
{
if (args.Status.Error != null)
{
Console.WriteLine($"Error :: {args.Status.Error}");
}
});
replicator.Start();
// Later, stop and dispose the replicator *before* closing/disposing the database
// # end::getting-started[]
}
static void Main(string[] args)
{
// Get the database (and create it if it doesn't exist)
var database = new Database("mydb");
// Create a new document (i.e. a record) in the database
string id = null;
using (var mutableDoc = new MutableDocument())
{
mutableDoc.SetFloat("version", 2.0f)
.SetString("type", "SDK");
// Save it to the database
database.Save(mutableDoc);
id = mutableDoc.Id;
}
// Update a document
using (var doc = database.GetDocument(id))
using (var mutableDoc = doc.ToMutable())
{
mutableDoc.SetString("language", "python");
database.Save(mutableDoc);
using (var docAgain = database.GetDocument(id))
{
Console.WriteLine($"Document ID :: {docAgain.Id}");
Console.WriteLine($"Learning {docAgain.GetString("language")}");
}
}
// Create a query to fetch documents of type SDK
// i.e. SELECT * FROM database WHERE type = "SDK"
using (var query = QueryBuilder.Select(SelectResult.All())
.From(DataSource.Database(database))
.Where(Expression.Property("type").EqualTo(Expression.String("SDK"))))
{
// Run the query
var result = query.Execute();
Console.WriteLine($"Number of rows :: {result.Count()}");
}
using (var query = QueryBuilder.Select(
SelectResult.Expression(Meta.ID),
SelectResult.Property("language"))
.From(DataSource.Database(database)))
{
foreach (var result in query.Execute())
{
Console.WriteLine($"Document Name :: {result.GetString("language")}");
}
}
// Create replicator to push and pull changes to and from the cloud
var targetEndpoint = new URLEndpoint(new Uri("ws://localhost:4984/getting-started-db"));
var replConfig = new ReplicatorConfiguration(database, targetEndpoint);
// Add authentication
replConfig.Authenticator = new BasicAuthenticator("john", "pass");
// Create replicator (make sure to add an instance or static variable
// named _Replicator)
var _Replicator = new Replicator(replConfig);
_Replicator.AddChangeListener((sender, args) =>
{
if (args.Status.Error != null)
{
Console.WriteLine($"Error :: {args.Status.Error}");
}
});
//Path.Combine(AppContext.BaseDirectory, "CouchbaseLite");
_Replicator.Start();
}
private static void GettingStarted()
{
// tag::getting-started[]
// Get the database (and create it if it doesn't exist)
var database = new Database("mydb");
// Create a new document (i.e. a record) in the database
string id = null;
using (var mutableDoc = new MutableDocument())
{
mutableDoc.SetFloat("version", 2.0f)
.SetString("type", "SDK");
// Save it to the database
database.Save(mutableDoc);
id = mutableDoc.Id;
}
// Update a document
// Retrieve doc from database
using (var doc = database.GetDocument(id))
// set the doc to mutable
using (var mutableDoc = doc.ToMutable())
{
// apply some modifications :
// add a field & value
mutableDoc.SetString("language", "C#");
// save the doc
database.Save(mutableDoc);
// retrieve again from Lite DB to check the updated doc
// with the new field
using (var docAgain = database.GetDocument(id))
{
Console.WriteLine($"Document ID :: {docAgain.Id}");
Console.WriteLine($"Learning {docAgain.GetString("language")}");
}
}
// Create a query to fetch documents of type SDK
// i.e. SELECT * FROM database WHERE type = "SDK"
using (var query = QueryBuilder.Select(SelectResult.All())
.From(DataSource.Database(database))
.Where(Expression.Property("type").EqualTo(Expression.String("SDK"))))
{
// Run the query
var result = query.Execute();
Console.WriteLine($"Number of rows :: {result.Count()}");
}
// Create replicator to push and pull changes to and from the remote couchbase DB
// Through Sync Gateway & WebSockets (ws)
var targetEndpoint = new URLEndpoint(new Uri("ws://localhost:4984/getting-started-db"));
var replConfig = new ReplicatorConfiguration(database, targetEndpoint);
// Add authentication
replConfig.Authenticator = new BasicAuthenticator("admin", "password");
// Create replicator (make sure to add an instance or static variable
// named _Replicator)
_Replicator = new Replicator(replConfig);
// Manage replication error handling
_Replicator.AddChangeListener((sender, args) =>
{
if (args.Status.Error != null)
{
Console.WriteLine($"Error :: {args.Status.Error}");
}
});
_Replicator.Start();
// Later, stop and dispose the replicator *before* closing/disposing the database
// end::getting-started[]
}
void Start()
{
Database.SetLogLevel(LogDomain.All, LogLevel.Verbose);
// Get the database (and create it if it doesn't exist)
database = new Database(databaseName, new DatabaseConfiguration()
{
Directory = Path.Combine(Application.persistentDataPath, "CouchBase")
});
// Create a new document (i.e. a record) in the database
string id = null;
using (MutableDocument mutableDoc = new MutableDocument("meta")) {
mutableDoc.SetFloat("version", 2.0f)
.SetString("type", "SDK");
// Save it to the database
database.Save(mutableDoc);
id = mutableDoc.Id;
}
statusLabel.text += "\n- Saved meta doc";
// Update a document
using (Document doc = database.GetDocument("meta"))
using (MutableDocument mutableDoc = doc.ToMutable()) {
mutableDoc.SetFloat("version", 2.0f);
database.Save(mutableDoc);
using (Document docAgain = database.GetDocument("meta")) {
Debug.Log($"Document ID :: {docAgain.Id}");
Debug.Log($"Version {docAgain.GetFloat("version")}");
statusLabel.text += $"\n- Retrieved: {docAgain.Id}";
}
}
// Create a query to fetch documents of type SDK
// i.e. SELECT * FROM database WHERE type = "SDK"
using (IWhere query = QueryBuilder.Select(SelectResult.All())
.From(DataSource.Database(database))
.Where(Expression.Property("version").EqualTo(Expression.Float(2.0f)))) {
// Run the query
IResultSet result = query.Execute();
int count = result.AllResults().Count;
Debug.Log($"Number of rows :: {count}");
statusLabel.text += $"\n- Query result: {count}";
}
#if UNITY_EDITOR
Debug.LogWarning("CouchBase: In Unity Editor – Not replicating!");
return;
#endif
// Create replicator to push and pull changes to and from the cloud
// NOTE: if Continuous is set to true, make sure to stop it and to clean up everything before exiting the application!
URLEndpoint targetEndpoint = new URLEndpoint(new Uri(syncUrl));
ReplicatorConfiguration replConfig = new ReplicatorConfiguration(database, targetEndpoint)
{
// Add authentication
Authenticator = new BasicAuthenticator(username, password),
ReplicatorType = ReplicatorType.PushAndPull,
Continuous = false
};
// Create replicator
replicator = new Replicator(replConfig);
replicator.AddChangeListener((sender, args) => {
if (args.Status.Error != null)
{
Debug.Log($"Error :: {args.Status.Error}");
}
else
{
if (replicator.Status.Activity != ReplicatorActivityLevel.Busy && replicator.Status.Activity != ReplicatorActivityLevel.Connecting)
{
syncing = false;
Debug.Log($"Done syncing: {replicator.Status.Activity}");
doneSyncing = true;
}
else
{
Debug.Log($"Progress: {args.Status.Progress.Completed} / {args.Status.Progress.Total}");
}
}
});
Debug.Log("Starting syncing...");
statusLabel.text += "\n- Starting syncing...";
replicator.Start();
syncing = true;
// Later, stop and dispose the replicator *before* closing/disposing the database
}
