wsh rpc working (#55)

lots of iterations on an RPC protocol. getting wsh working with a
getmeta/setmeta command in addition to html mode.

frontend/app/store/services.ts

@@ -98,3 +98,13 @@ class ObjectServiceType {
 
 export const ObjectService = new ObjectServiceType()
 
+// windowservice.WindowService (window)
+class WindowServiceType {
+    // @returns object updates
+    SetWindowPosAndSize(arg2: string, arg3: Point, arg4: WinSize): Promise<void> {
+        return WOS.callBackendService("window", "SetWindowPosAndSize", Array.from(arguments))
+    }
+}
+
+export const WindowService = new WindowServiceType()
+

frontend/types/gotypes.d.ts

@@ -30,7 +30,7 @@ declare global {
 
     type BlockCommand = {
         command: string;
-    } & ( BlockAppendIJsonCommand | BlockInputCommand | BlockSetViewCommand | BlockSetMetaCommand | BlockMessageCommand | BlockAppendFileCommand );
+    } & ( BlockSetMetaCommand | BlockGetMetaCommand | BlockMessageCommand | BlockAppendFileCommand | BlockAppendIJsonCommand | BlockInputCommand | BlockSetViewCommand );
 
     // wstore.BlockDef
     type BlockDef = {
@@ -40,6 +40,12 @@ declare global {
         meta?: MetaType;
     };
 
+    // wshutil.BlockGetMetaCommand
+    type BlockGetMetaCommand = {
+        command: "getmeta";
+        oid: string;
+    };
+
     // wshutil.BlockInputCommand
     type BlockInputCommand = {
         command: "controller:input";
@@ -57,6 +63,7 @@ declare global {
     // wshutil.BlockSetMetaCommand
     type BlockSetMetaCommand = {
         command: "setmeta";
+        oid?: string;
         meta: MetaType;
     };