From df8b5f4f6f29b3a8ed49de1d780d85cbeb2ab757 Mon Sep 17 00:00:00 2001
From: Rami Sabbagh <ramilego4game@gmail.com>
Date: Wed, 11 Aug 2021 18:33:24 +0300
Subject: [PATCH] Remove the nstroke argument (Issue #3)

---
 lib/device.ts  |  8 ++++----
 lib/native.ts  |  4 ++--
 src/binding.cc | 10 +++-------
 3 files changed, 9 insertions(+), 13 deletions(-)

diff --git a/lib/device.ts b/lib/device.ts
index bc6285a..dc5a4c5 100644
--- a/lib/device.ts
+++ b/lib/device.ts
@@ -33,12 +33,12 @@ export class Device<TStroke extends Stroke = Stroke> {
         return interception.getFilter(this.context, this.id);
     }
 
-    send(stroke: TStroke, nstroke = 1): boolean {
-        return interception.send(this.context, this.id, stroke, nstroke);
+    send(stroke: TStroke): boolean {
+        return interception.send(this.context, this.id, stroke);
     }
 
-    receive(nstroke = 1): TStroke | null {
-        return interception.receive(this.context, this.id, nstroke);
+    receive(): TStroke | null {
+        return interception.receive(this.context, this.id);
     }
 
     getHardwareId(): string | null {
diff --git a/lib/native.ts b/lib/native.ts
index 157e3d2..5b38c92 100644
--- a/lib/native.ts
+++ b/lib/native.ts
@@ -258,12 +258,12 @@ export interface InterceptionNative {
     /**
      * Sends a stroke under a specific device.
      */
-    send<TStroke extends Stroke>(context: Context, device: DeviceId, stroke: TStroke, nstroke: number): boolean;
+    send<TStroke extends Stroke>(context: Context, device: DeviceId, stroke: TStroke): boolean;
     /**
      * Receives the stroke sent by a specific device, after waiting for it using one of the wait methods.
      * @returns null on failure.
      */
-    receive<TStroke extends Stroke>(context: Context, device: DeviceId, nstroke: number): TStroke | null;
+    receive<TStroke extends Stroke>(context: Context, device: DeviceId): TStroke | null;
 
     /**
      * Gets the hardware id of a specific device, which may help on disambiguation of device input.
diff --git a/src/binding.cc b/src/binding.cc
index 8c954b6..d902cab 100644
--- a/src/binding.cc
+++ b/src/binding.cc
@@ -248,21 +248,19 @@ void unwrapStroke(Env& env, Object& obj, InterceptionStroke& stroke) {
 Value Send(const CallbackInfo& info) {
   Env env = info.Env();
 
-  if (info.Length() < 4) throw TypeError::New(env, "Wrong number of arguments");
+  if (info.Length() < 3) throw TypeError::New(env, "Wrong number of arguments");
   if (!info[0].IsExternal()) throw TypeError::New(env, "Invalid 'context' value");
   if (!info[1].IsNumber()) throw TypeError::New(env, "Invalid 'device' value");
   if (!info[2].IsObject()) throw TypeError::New(env, "Invalid 'stroke' value");
-  if (!info[3].IsNumber()) throw TypeError::New(env, "Invalid 'nstroke' value");
 
   InterceptionContext context = *info[0].As<External<InterceptionContext>>().Data();
   InterceptionDevice device = info[1].As<Number>().Uint32Value();
-  InterceptionDevice nstroke = info[3].As<Number>().Uint32Value();
 
   InterceptionStroke stroke;
   Object strokeObj = info[2].As<Object>();
   unwrapStroke(env, strokeObj, stroke);
 
-  int status = interception_send(context, device, &stroke, nstroke);
+  int status = interception_send(context, device, &stroke, 1);
   return Boolean::New(env, status ? true : false);
 }
 
@@ -272,14 +270,12 @@ Value Receive(const CallbackInfo& info) {
   if (info.Length() < 3) throw TypeError::New(env, "Wrong number of arguments");
   if (!info[0].IsExternal()) throw TypeError::New(env, "Invalid 'context' value");
   if (!info[1].IsNumber()) throw TypeError::New(env, "Invalid 'device' value");
-  if (!info[2].IsNumber()) throw TypeError::New(env, "Invalid 'nstroke' value");
 
   InterceptionContext context = *info[0].As<External<InterceptionContext>>().Data();
   InterceptionDevice device = info[1].As<Number>().Uint32Value();
-  InterceptionDevice nstroke = info[2].As<Number>().Uint32Value();
 
   InterceptionStroke stroke;
-  int status = interception_receive(context, device, &stroke, nstroke);
+  int status = interception_receive(context, device, &stroke, 1);
 
   if (status == 0) return env.Null();
   return wrapStroke(env, stroke, device);