[wasm][reference] Add support for WebAssembly.Net.WebSockets assembly (#23)

* [was][reference] Add support for WebAssembly.Net.WebSockets assembly

* Cleanup space and remove unused reference

* Add clean target

* Modify System InternalsVisibleToAttribute for WebAssembly.Net.WebSockets

3 files changed, 56 insertions, 4 deletions

diff --git a/build/monowasm/Makefile b/build/monowasm/Makefile
index a88c273..8e608e5 100644
--- a/build/monowasm/Makefile
+++ b/build/monowasm/Makefile
@@ -5,7 +5,7 @@ CSC ?= csc
 CSC_COMMON_ARGS := -nologo -noconfig -optimize -nostdlib -unsafe -deterministic -publicsign -debug- -target:library -nowarn:612,618,809
 Q_CSC = $(if $(V),,@echo "CSC   [$(PROFILE)] $(1)";)
 
-ASSEMBLIES := mscorlib System System.Xml System.Numerics System.Core System.Net.Http WebAssembly.Net.Http
+ASSEMBLIES := mscorlib System System.Xml System.Numerics System.Core System.Net.Http WebAssembly.Net.Http WebAssembly.Net.WebSockets
 
 ASSEMBLIES += bare/System
 
@@ -17,6 +17,7 @@ System_REFS := mscorlib
 System.Numerics_REFS := mscorlib
 System.Xml_REFS := mscorlib System
 WebAssembly.Net.Http_REFS := mscorlib System System.Core System.Net.Http
+WebAssembly.Net.WebSockets_REFS := mscorlib System System.Core
 
 bare/System_REFS := mscorlib
 
@@ -27,9 +28,14 @@ ECMA_KEY := ../../../../mcs/class/ecma.pub         # Public Key Token: b77a5c561
 
 ECMA_KEY_ASSEMBLIES := System.Core System.Net.Http System System.Numerics System.Xml mscorlib bare/System
 WebAssembly.Net.Http_KEYFILE := ../../../../mcs/class/Open.snk
+WebAssembly.Net.WebSockets_KEYFILE := ../../../../mcs/class/Open.snk
 
 all: $(addsuffix .dll, $(ASSEMBLIES))
 
+clean:
+	rm -f *.dll
+	rm -f bare/*.dll
+
 define KEYFILE_TEMPLATE
 $(1)_KEYFILE := $(2)
 endef
diff --git a/build/monowasm/WebAssembly.Net.WebSockets.cs b/build/monowasm/WebAssembly.Net.WebSockets.cs
new file mode 100644
index 0000000..14ccac3
--- /dev/null
+++ b/build/monowasm/WebAssembly.Net.WebSockets.cs
@@ -0,0 +1,48 @@
+[assembly:System.Reflection.AssemblyVersionAttribute("0.2.2.0")]
+[assembly:System.Diagnostics.DebuggableAttribute(System.Diagnostics.DebuggableAttribute.DebuggingModes.Default | System.Diagnostics.DebuggableAttribute.DebuggingModes.DisableOptimizations | System.Diagnostics.DebuggableAttribute.DebuggingModes.EnableEditAndContinue | System.Diagnostics.DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)]
+[assembly:System.Reflection.AssemblyCompanyAttribute("WebAssembly.Net.WebSockets")]
+[assembly:System.Reflection.AssemblyConfigurationAttribute("Debug")]
+[assembly:System.Reflection.AssemblyFileVersionAttribute("0.2.2.0")]
+[assembly:System.Reflection.AssemblyInformationalVersionAttribute("0.2.2")]
+[assembly:System.Reflection.AssemblyProductAttribute("WebAssembly.Net.WebSockets")]
+[assembly:System.Reflection.AssemblyTitleAttribute("WebAssembly.Net.WebSockets")]
+[assembly:System.Runtime.CompilerServices.CompilationRelaxationsAttribute(8)]
+[assembly:System.Runtime.CompilerServices.RuntimeCompatibilityAttribute(WrapNonExceptionThrows=true)]
+[assembly:System.Runtime.Versioning.TargetFrameworkAttribute(".NETStandard,Version=v2.0", FrameworkDisplayName="")]
+namespace WebAssembly.Net.WebSockets
+{
+    public sealed partial class ClientWebSocket : System.Net.WebSockets.WebSocket
+    {
+        public ClientWebSocket() { }
+        public override System.Nullable<System.Net.WebSockets.WebSocketCloseStatus> CloseStatus { get { throw null; } }
+        public override string CloseStatusDescription { get { throw null; } }
+        public WebAssembly.Net.WebSockets.ClientWebSocket.ClientWebSocketOptions Options { get { throw null; } }
+        public override System.Net.WebSockets.WebSocketState State { get { throw null; } }
+        public override string SubProtocol { get { throw null; } }
+        public override void Abort() { }
+        [System.Diagnostics.DebuggerStepThroughAttribute]
+        public override System.Threading.Tasks.Task CloseAsync(System.Net.WebSockets.WebSocketCloseStatus closeStatus, string statusDescription, System.Threading.CancellationToken cancellationToken) { throw null; }
+        public override System.Threading.Tasks.Task CloseOutputAsync(System.Net.WebSockets.WebSocketCloseStatus closeStatus, string statusDescription, System.Threading.CancellationToken cancellationToken) { throw null; }
+        public System.Threading.Tasks.Task ConnectAsync(System.Uri uri, System.Threading.CancellationToken cancellationToken) { throw null; }
+        public override void Dispose() { }
+        [System.Diagnostics.DebuggerStepThroughAttribute]
+        public override System.Threading.Tasks.Task<System.Net.WebSockets.WebSocketReceiveResult> ReceiveAsync(System.ArraySegment<byte> buffer, System.Threading.CancellationToken cancellationToken) { throw null; }
+        [System.Diagnostics.DebuggerStepThroughAttribute]
+        public override System.Threading.Tasks.Task SendAsync(System.ArraySegment<byte> buffer, System.Net.WebSockets.WebSocketMessageType messageType, bool endOfMessage, System.Threading.CancellationToken cancellationToken) { throw null; }
+        public sealed partial class ClientWebSocketOptions
+        {
+            internal ClientWebSocketOptions() { }
+            public System.Security.Cryptography.X509Certificates.X509CertificateCollection ClientCertificates { get { throw null; } set { } }
+            public System.Net.CookieContainer Cookies { get { throw null; } set { } }
+            public System.Net.ICredentials Credentials { get { throw null; } set { } }
+            public System.TimeSpan KeepAliveInterval { get { throw null; } set { } }
+            public System.Net.IWebProxy Proxy { get { throw null; } set { } }
+            public System.Net.Security.RemoteCertificateValidationCallback RemoteCertificateValidationCallback { get { throw null; } set { } }
+            public bool UseDefaultCredentials { get { throw null; } set { } }
+            public void AddSubProtocol(string subProtocol) { }
+            public void SetBuffer(int receiveBufferSize, int sendBufferSize) { }
+            public void SetBuffer(int receiveBufferSize, int sendBufferSize, System.ArraySegment<byte> buffer) { }
+            public void SetRequestHeader(string headerName, string headerValue) { }
+        }
+    }
+}
diff --git a/src/monowasm/System.cs b/src/monowasm/System.cs
index c831228..b5d3c5b 100644
--- a/src/monowasm/System.cs
+++ b/src/monowasm/System.cs
@@ -19,9 +19,7 @@
 [assembly:System.Runtime.CompilerServices.InternalsVisibleToAttribute("Mono.Security, PublicKey=002400000480000094000000060200000024000052534131000400000100010079159977d2d03a8e6bea7a2e74e8d1afcc93e8851974952bb480a12c9134474d04062447c37e0e68c080536fcf3c3fbe2ff9c979ce998475e506e8ce82dd5b0f350dc10e93bf2eeecf874b24770c5081dbea7447fddafa277b22de47d6ffea449674a4f9fccf84d15069089380284dbdd35f46cdff12a1bd78e4ef0065d016df")]
 [assembly:System.Runtime.CompilerServices.InternalsVisibleToAttribute("System.ComponentModel.DataAnnotations, PublicKey=0024000004800000940000000602000000240000525341310004000001000100b5fc90e7027f67871e773a8fde8938c81dd402ba65b9201d60593e96c492651e889cc13f1415ebb53fac1131ae0bd333c5ee6021672d9718ea31a8aebd0da0072f25d87dba6fc90ffd598ed4da35e44c398c454307e8e33b8426143daec9f596836f97c8f74750e5975c64e2189f45def46b2a2b1247adc3652bf5c308055da9")]
 [assembly:System.Runtime.CompilerServices.InternalsVisibleToAttribute("System.Net.Http, PublicKey=002400000480000094000000060200000024000052534131000400000100010007d1fa57c4aed9f0a32e84aa0faefd0de9e8fd6aec8f87fb03766c834c99921eb23be79ad9d5dcc1dd9ad236132102900b723cf980957fc4e177108fc607774f29e8320e92ea05ece4e821c0a5efe8f1645c4c0c93c1ab99285d622caa652c1dfad63d745d6f2de5f17e5eaf0fc4963d261c8a12436518206dc093344d5ad293")]
-[assembly:System.Runtime.CompilerServices.InternalsVisibleToAttribute("Xamarin.iOS, PublicKey=0024000004800000940000000602000000240000525341310004000011000000438ac2a5acfbf16cbd2b2b47a62762f273df9cb2795ceccdf77d10bf508e69e7a362ea7a45455bbf3ac955e1f2e2814f144e5d817efc4c6502cc012df310783348304e3ae38573c6d658c234025821fda87a0be8a0d504df564e2c93b2b878925f42503e9d54dfef9f9586d9e6f38a305769587b1de01f6c0410328b2c9733db")]
-[assembly:System.Runtime.CompilerServices.InternalsVisibleToAttribute("Xamarin.TVOS, PublicKey=0024000004800000940000000602000000240000525341310004000011000000438ac2a5acfbf16cbd2b2b47a62762f273df9cb2795ceccdf77d10bf508e69e7a362ea7a45455bbf3ac955e1f2e2814f144e5d817efc4c6502cc012df310783348304e3ae38573c6d658c234025821fda87a0be8a0d504df564e2c93b2b878925f42503e9d54dfef9f9586d9e6f38a305769587b1de01f6c0410328b2c9733db")]
-[assembly:System.Runtime.CompilerServices.InternalsVisibleToAttribute("Xamarin.WatchOS, PublicKey=0024000004800000940000000602000000240000525341310004000011000000438ac2a5acfbf16cbd2b2b47a62762f273df9cb2795ceccdf77d10bf508e69e7a362ea7a45455bbf3ac955e1f2e2814f144e5d817efc4c6502cc012df310783348304e3ae38573c6d658c234025821fda87a0be8a0d504df564e2c93b2b878925f42503e9d54dfef9f9586d9e6f38a305769587b1de01f6c0410328b2c9733db")]
+[assembly:System.Runtime.CompilerServices.InternalsVisibleToAttribute("WebAssembly.Net.WebSockets, PublicKey=00240000048000009400000006020000002400005253413100040000010001004b86c4cb78549b34bab61a3b1800e23bfeb5b3ec390074041536a7e3cbd97f5f04cf0f857155a8928eaa29ebfd11cfbbad3ba70efea7bda3226c6a8d370a4cd303f714486b6ebc225985a638471e6ef571cc92a4613c00b8fa65d61ccee0cbe5f36330c9a01f4183559f1bef24cc2917c6d913e3a541333a1d05d9bed22b38cb")]
 [assembly:System.Runtime.CompilerServices.RuntimeCompatibilityAttribute(WrapNonExceptionThrows=true)]
 [assembly:System.Runtime.InteropServices.ComVisibleAttribute(false)]
 [assembly:System.Security.Permissions.SecurityPermissionAttribute(System.Security.Permissions.SecurityAction.RequestMinimum, SkipVerification=true)]