refactor(ipc/scheme_handlers): handle 'runtime-xhr-seq' header

Author: jwerle

src/ipc/scheme_handlers.kt

@@ -21,7 +21,8 @@ open class SchemeHandlers (val bridge: Bridge) {
     val response = Response(this)
     val body: ByteArray? by lazy {
       try {
-        val seq = this.request.url.getQueryParameter("seq")
+        val seq = this.getHeader("runtime-xhr-seq")
+          ?: this.request.url.getQueryParameter("seq")
 
         if (seq != null && this.bridge.buffers.contains(seq)) {
           val buffer = this.bridge.buffers[seq]
@@ -73,6 +74,10 @@ open class SchemeHandlers (val bridge: Bridge) {
       return headers
     }
 
+    fun getHeader (name: String): String? {
+      return request.requestHeaders.get(name)
+    }
+
     fun getUrl (): String {
       return this.request.url.toString().replace("https:", "socket:")
     }