1 files changed, 0 insertions, 157 deletions
diff --git a/dom/system/gonk/ril_worker_telephony_request_queue.js b/dom/system/gonk/ril_worker_telephony_request_queue.js
deleted file mode 100644
index 4dba7a42f..000000000
--- a/dom/system/gonk/ril_worker_telephony_request_queue.js
+++ /dev/null
@@ -1,157 +0,0 @@
-/* global DEBUG, DEBUG_WORKER */
-/* global REQUEST_GET_CURRENT_CALLS */
-/* global REQUEST_ANSWER, REQUEST_CONFERENCE, REQUEST_DIAL */
-/* global REQUEST_DIAL_EMERGENCY_CALL, REQUEST_HANGUP */
-/* global REQUEST_HANGUP_FOREGROUND_RESUME_BACKGROUND */
-/* global REQUEST_HANGUP_WAITING_OR_BACKGROUND */
-/* global REQUEST_SEPARATE_CONNECTION */
-/* global REQUEST_SWITCH_WAITING_OR_HOLDING_AND_ACTIVE, REQUEST_UDUB */
-
-"use strict";
-
-(function(exports) {
-
-  const TELEPHONY_REQUESTS = [
-    REQUEST_GET_CURRENT_CALLS,
-    REQUEST_ANSWER,
-    REQUEST_CONFERENCE,
-    REQUEST_DIAL,
-    REQUEST_DIAL_EMERGENCY_CALL,
-    REQUEST_HANGUP,
-    REQUEST_HANGUP_FOREGROUND_RESUME_BACKGROUND,
-    REQUEST_HANGUP_WAITING_OR_BACKGROUND,
-    REQUEST_SEPARATE_CONNECTION,
-    REQUEST_SWITCH_WAITING_OR_HOLDING_AND_ACTIVE,
-    REQUEST_UDUB
-  ];
-
-  // Set to true in ril_consts.js to see debug messages
-  let DEBUG = DEBUG_WORKER;
-
-  /**
-   * Queue entry; only used in the queue.
-   */
-  let TelephonyRequestEntry = function(request, callback) {
-    this.request = request;
-    this.callback = callback;
-  };
-
-  let TelephonyRequestQueue = function(ril) {
-    this.ril = ril;
-    this.currentQueue = null;  // Point to the current running queue.
-
-    this.queryQueue = [];
-    this.controlQueue = [];
-  };
-
-  TelephonyRequestQueue.prototype._getQueue = function(request) {
-    return (request === REQUEST_GET_CURRENT_CALLS) ? this.queryQueue
-                                                   : this.controlQueue;
-  };
-
-  TelephonyRequestQueue.prototype._getAnotherQueue = function(queue) {
-    return (this.queryQueue === queue) ? this.controlQueue : this.queryQueue;
-  };
-
-  TelephonyRequestQueue.prototype._find = function(queue, request) {
-    for (let i = 0; i < queue.length; ++i) {
-      if (queue[i].request === request) {
-        return i;
-      }
-    }
-    return -1;
-  };
-
-  TelephonyRequestQueue.prototype._startQueue = function(queue) {
-    if (queue.length === 0) {
-      return;
-    }
-
-    // We only need to keep one entry for queryQueue.
-    if (queue === this.queryQueue) {
-      queue.splice(1, queue.length - 1);
-    }
-
-    this.currentQueue = queue;
-    for (let entry of queue) {
-      this._executeEntry(entry);
-    }
-  };
-
-  TelephonyRequestQueue.prototype._executeEntry = function(entry) {
-    if (DEBUG) {
-      this.debug("execute " + this._getRequestName(entry.request));
-    }
-    entry.callback();
-  };
-
-  TelephonyRequestQueue.prototype._getRequestName = function(request) {
-    let method = this.ril[request];
-    return (typeof method === 'function') ? method.name : "";
-  };
-
-  TelephonyRequestQueue.prototype.debug = function(msg) {
-    this.ril.context.debug("[TeleQ] " + msg);
-  };
-
-  TelephonyRequestQueue.prototype.isValidRequest = function(request) {
-    return TELEPHONY_REQUESTS.indexOf(request) !== -1;
-  };
-
-  TelephonyRequestQueue.prototype.push = function(request, callback) {
-    if (!this.isValidRequest(request)) {
-      if (DEBUG) {
-        this.debug("Error: " + this._getRequestName(request) +
-                   " is not a telephony request");
-      }
-      return;
-    }
-
-    if (DEBUG) {
-      this.debug("push " + this._getRequestName(request));
-    }
-    let entry = new TelephonyRequestEntry(request, callback);
-    let queue = this._getQueue(request);
-    queue.push(entry);
-
-    // Try to run the request.
-    if (this.currentQueue === queue) {
-      this._executeEntry(entry);
-    } else if (!this.currentQueue) {
-      this._startQueue(queue);
-    }
-  };
-
-  TelephonyRequestQueue.prototype.pop = function(request) {
-    if (!this.isValidRequest(request)) {
-      if (DEBUG) {
-        this.debug("Error: " + this._getRequestName(request) +
-                   " is not a telephony request");
-      }
-      return;
-    }
-
-    if (DEBUG) {
-      this.debug("pop " + this._getRequestName(request));
-    }
-    let queue = this._getQueue(request);
-    let index = this._find(queue, request);
-    if (index === -1) {
-      throw new Error("Cannot find the request in telephonyRequestQueue.");
-    } else {
-      queue.splice(index, 1);
-    }
-
-    if (queue.length === 0) {
-      this.currentQueue = null;
-      this._startQueue(this._getAnotherQueue(queue));
-    }
-  };
-
-
-  // Before we make sure to form it as a module would not add extra
-  // overhead of module loading, we need to define it in this way
-  // rather than 'module.exports' it as a module component.
-  exports.TelephonyRequestQueue = TelephonyRequestQueue;
-})(self); // in worker self is the global
-