From 6571d2ceb42930dab01677ef0e95e732d5076fb8 Mon Sep 17 00:00:00 2001
From: wolfbeast <mcwerewolf@gmail.com>
Date: Sat, 12 May 2018 16:19:33 +0200
Subject: Remove MOZ_WIDGET_GONK [1/2]

Tag #288
---
 dom/network/TCPSocket.cpp | 72 +----------------------------------------------
 dom/network/TCPSocket.h   | 17 -----------
 2 files changed, 1 insertion(+), 88 deletions(-)

(limited to 'dom/network')

diff --git a/dom/network/TCPSocket.cpp b/dom/network/TCPSocket.cpp
index 4eb2f72f6..38827a9ac 100644
--- a/dom/network/TCPSocket.cpp
+++ b/dom/network/TCPSocket.cpp
@@ -33,11 +33,6 @@
 #include "nsStringStream.h"
 #include "secerr.h"
 #include "sslerr.h"
-#ifdef MOZ_WIDGET_GONK
-#include "nsINetworkStatsServiceProxy.h"
-#include "nsINetworkManager.h"
-#include "nsINetworkInterface.h"
-#endif
 
 #define BUFFER_SIZE 65536
 #define NETWORK_STATS_THRESHOLD 65536
@@ -163,12 +158,6 @@ TCPSocket::TCPSocket(nsIGlobalObject* aGlobal, const nsAString& aHost, uint16_t
   , mTrackingNumber(0)
   , mWaitingForStartTLS(false)
   , mObserversActive(false)
-#ifdef MOZ_WIDGET_GONK
-  , mTxBytes(0)
-  , mRxBytes(0)
-  , mAppId(nsIScriptSecurityManager::UNKNOWN_APP_ID)
-  , mInIsolatedMozBrowser(false)
-#endif
 {
   if (aGlobal) {
     nsCOMPtr<nsPIDOMWindowInner> window = do_QueryInterface(aGlobal);
@@ -323,13 +312,6 @@ TCPSocket::InitWithTransport(nsISocketTransport* aTransport)
   mTransport->GetPort(&port);
   mPort = port;
 
-#ifdef MOZ_WIDGET_GONK
-  nsCOMPtr<nsINetworkManager> networkManager = do_GetService("@mozilla.org/network/manager;1");
-  if (networkManager) {
-    networkManager->GetActiveNetworkInfo(getter_AddRefs(mActiveNetworkInfo));
-  }
-#endif
-
   return NS_OK;
 }
 
@@ -651,12 +633,6 @@ TCPSocket::Resume(mozilla::ErrorResult& aRv)
 
 nsresult
 TCPSocket::MaybeReportErrorAndCloseIfOpen(nsresult status) {
-#ifdef MOZ_WIDGET_GONK
-  // Save network statistics once the connection is closed.
-  // For now this function is Gonk-specific.
-  SaveNetworkStats(true);
-#endif
-
   // If we're closed, we've already reported the error or just don't need to
   // report the error.
   if (mReadyState == TCPReadyState::Closed) {
@@ -941,12 +917,6 @@ TCPSocket::Send(nsIInputStream* aStream, uint32_t aByteLength)
 
   EnsureCopying();
 
-#ifdef MOZ_WIDGET_GONK
-  // Collect transmitted amount for network statistics.
-  mTxBytes += aByteLength;
-  SaveNetworkStats(false);
-#endif
-
   return !bufferFull;
 }
 
@@ -1069,12 +1039,6 @@ NS_IMETHODIMP
 TCPSocket::OnDataAvailable(nsIRequest* aRequest, nsISupports* aContext, nsIInputStream* aStream,
                            uint64_t aOffset, uint32_t aCount)
 {
-#ifdef MOZ_WIDGET_GONK
-  // Collect received amount for network statistics.
-  mRxBytes += aCount;
-  SaveNetworkStats(false);
-#endif
-
   if (mUseArrayBuffers) {
     nsTArray<uint8_t> buffer;
     buffer.SetCapacity(aCount);
@@ -1160,10 +1124,7 @@ TCPSocket::SetSocketBridgeParent(TCPSocketParent* aBridgeParent)
 void
 TCPSocket::SetAppIdAndBrowser(uint32_t aAppId, bool aInIsolatedMozBrowser)
 {
-#ifdef MOZ_WIDGET_GONK
-  mAppId = aAppId;
-  mInIsolatedMozBrowser = aInIsolatedMozBrowser;
-#endif
+  /*** STUB ***/
 }
 
 NS_IMETHODIMP
@@ -1190,37 +1151,6 @@ TCPSocket::UpdateBufferedAmount(uint32_t aBufferedAmount, uint32_t aTrackingNumb
   return NS_OK;
 }
 
-#ifdef MOZ_WIDGET_GONK
-void
-TCPSocket::SaveNetworkStats(bool aEnforce)
-{
-  if (!mTxBytes && !mRxBytes) {
-    // There is no traffic at all. No need to save statistics.
-    return;
-  }
-
-  // If "enforce" is false, the traffic amount is saved to NetworkStatsServiceProxy
-  // only when the total amount exceeds the predefined threshold value.
-  // The purpose is to avoid too much overhead for collecting statistics.
-  uint32_t totalBytes = mTxBytes + mRxBytes;
-  if (!aEnforce && totalBytes < NETWORK_STATS_THRESHOLD) {
-    return;
-  }
-
-  nsCOMPtr<nsINetworkStatsServiceProxy> nssProxy =
-    do_GetService("@mozilla.org/networkstatsServiceProxy;1");
-  if (!nssProxy) {
-    return;
-  }
-
-  nssProxy->SaveAppStats(mAppId, mInIsolatedMozBrowser, mActiveNetworkInfo,
-                         PR_Now(), mRxBytes, mTxBytes, false, nullptr);
-
-  // Reset the counters once the statistics is saved to NetworkStatsServiceProxy.
-  mTxBytes = mRxBytes = 0;
-}
-#endif
-
 NS_IMETHODIMP
 TCPSocket::Observe(nsISupports* aSubject, const char* aTopic, const char16_t* aData)
 {
diff --git a/dom/network/TCPSocket.h b/dom/network/TCPSocket.h
index e98c03ca5..4ad425b9e 100644
--- a/dom/network/TCPSocket.h
+++ b/dom/network/TCPSocket.h
@@ -179,10 +179,6 @@ private:
   void ActivateTLS();
   // Dispatch an error event if necessary, then dispatch a "close" event.
   nsresult MaybeReportErrorAndCloseIfOpen(nsresult status);
-#ifdef MOZ_WIDGET_GONK
-  // Store and reset any saved network stats for this socket.
-  void SaveNetworkStats(bool aEnforce);
-#endif
 
   // Helper for FireDataStringEvent/FireDataArrayEvent.
   nsresult FireDataEvent(JSContext* aCx, const nsAString& aType,
@@ -246,19 +242,6 @@ private:
   nsTArray<nsCOMPtr<nsIInputStream>> mPendingDataWhileCopierActive;
 
   bool mObserversActive;
-
-#ifdef MOZ_WIDGET_GONK
-  // Number of bytes sent.
-  uint32_t mTxBytes;
-  // Number of bytes received.
-  uint32_t mRxBytes;
-  // The app that owns this socket.
-  uint32_t mAppId;
-  // Was this socket created inside of an isolated browser frame?
-  bool mInIsolatedMozBrowser;
-  // The name of the active network used by this socket.
-  nsCOMPtr<nsINetworkInfo> mActiveNetworkInfo;
-#endif
 };
 
 } // namespace dom
-- 
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