public async Task Properties()
{
var connections = await PairedConnection.CreateConnectedPairAsync();
var conn1 = connections.Item1;
var conn2 = connections.Item2;
var proxy = conn1.CreateProxy <IPropertyObject>("", PropertyObject.Path);
var dictionary = new Dictionary <string, object> {
{ "key1", 1 }, { "key2", 2 }
};
conn2.RegisterObject(new PropertyObject(dictionary));
var properties = await proxy.GetAll();
Assert.Equal(dictionary, properties);
var val1 = await proxy.Get("key1");
Assert.Equal(1, val1);
var tcs = new TaskCompletionSource <(string Name, object Value)>();
await proxy.WatchProperties(_ => tcs.SetResult(_));
await proxy.Set("key1", "changed");
var val1Changed = await proxy.Get("key1");
Assert.Equal("changed", val1Changed);
var changes = await tcs.Task;
Assert.Equal("key1", changes.Name);
Assert.Equal("changed", changes.Value);
}
public async Task PassException()
{
var connections = await PairedConnection.CreateConnectedPairAsync();
var conn1 = connections.Item1;
var conn2 = connections.Item2;
var proxy = conn1.CreateProxy <IThrow>("servicename", Throw.Path);
conn2.RegisterObject(new Throw());
var exception = await Assert.ThrowsAsync <DBusException>(proxy.ThrowAsync);
Assert.Equal(Throw.ExceptionMessage, exception.ErrorMessage);
}
public async Task Method()
{
var connections = await PairedConnection.CreateConnectedPairAsync();
var conn1 = connections.Item1;
var conn2 = connections.Item2;
var proxy = conn1.CreateProxy <IStringOperations>("servicename", StringOperations.Path);
await conn2.RegisterObjectAsync(new StringOperations());
var reply = await proxy.ConcatAsync("hello ", "world");
Assert.Equal("hello world", reply);
}
public async Task SignalNoArg()
{
var connections = await PairedConnection.CreateConnectedPairAsync();
var conn1 = connections.Item1;
var conn2 = connections.Item2;
var proxy = conn1.CreateProxy <IPingPong>("", PingPong.Path);
var tcs = new TaskCompletionSource <string>();
await proxy.WatchPongNoArgAsync(() => tcs.SetResult(null));
conn2.RegisterObject(new PingPong());
await proxy.PingAsync("hello world");
var reply = await tcs.Task;
Assert.Equal(null, reply);
}
public async Task SignalWithException()
{
var connections = await PairedConnection.CreateConnectedPairAsync();
var conn1 = connections.Item1;
var conn2 = connections.Item2;
var proxy = conn1.CreateProxy <IPingPong>("servicename", PingPong.Path);
var tcs = new TaskCompletionSource <string>();
await proxy.WatchPongWithExceptionAsync(message => tcs.SetResult(message), null);
await conn2.RegisterObjectAsync(new PingPong());
await proxy.PingAsync("hello world");
var reply = await tcs.Task;
Assert.Equal("hello world", reply);
}
public async Task Properties()
{
var connections = await PairedConnection.CreateConnectedPairAsync();
var conn1 = connections.Item1;
var conn2 = connections.Item2;
var proxy = conn1.CreateProxy <IPropertyObject>("servicename", PropertyObject.Path);
var dictionary = new Dictionary <string, object> {
{ "key1", 1 }, { "key2", 2 }
};
await conn2.RegisterObjectAsync(new PropertyObject(dictionary));
var properties = await proxy.GetAllAsync();
Assert.Equal(dictionary, properties);
var val1 = await proxy.GetAsync("key1");
Assert.Equal(1, val1);
var tcs = new TaskCompletionSource <PropertyChanges>();
await proxy.WatchPropertiesAsync(_ => tcs.SetResult(_));
await proxy.SetAsync("key1", "changed");
var val1Changed = await proxy.GetAsync("key1");
Assert.Equal("changed", val1Changed);
var changes = await tcs.Task;
Assert.Equal(1, changes.Changed.Length);
Assert.Equal("key1", changes.Changed.First().Key);
Assert.Equal("changed", changes.Changed.First().Value);
Assert.Equal(0, changes.Invalidated.Length);
}
