From 4f99e58252175f01c0b9ca1a5e2fc7acec6acec3 Mon Sep 17 00:00:00 2001
From: Brian Osman <brianosman@google.com>
Date: Wed, 22 Nov 2017 13:23:35 -0500
Subject: Remove a huge pile of views code

All of this is dead when not using the old SkWindow framework.

TBR=reed@google.com

Bug: skia:
Change-Id: I0f6ab18987a98469bfd367d5bc10967300dfd3ca
Reviewed-on: https://skia-review.googlesource.com/75384
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
---
 experimental/Networking/SampleNetPipeReader.cpp | 129 ------------------------
 1 file changed, 129 deletions(-)
 delete mode 100644 experimental/Networking/SampleNetPipeReader.cpp

(limited to 'experimental/Networking')

diff --git a/experimental/Networking/SampleNetPipeReader.cpp b/experimental/Networking/SampleNetPipeReader.cpp
deleted file mode 100644
index aef5653594..0000000000
--- a/experimental/Networking/SampleNetPipeReader.cpp
+++ /dev/null
@@ -1,129 +0,0 @@
-#include "SampleCode.h"
-#include "SkView.h"
-#include "SkCanvas.h"
-#include "SkGradientShader.h"
-#include "SkGPipe.h"
-#include "SkSockets.h"
-#include "SkOSMenu.h"
-
-/**
- * A simple networked pipe reader
- *
- * This view will connect to a user specified server, in this case meaning any
- * Skia app that's has a SkTCPServer set up to broadcast its piped drawing data,
- * received all the data transmitted and attempt to reproduce the drawing calls.
- * This reader will only keep the latest batch of data. In order to keep up with
- * the server, which may be producing data at a much higher rate than the reader
- * is consuming, the reader will attempt multiple reads and only render the
- * latest frame. this behavior can be adjusted by changing MAX_READS_PER_FRAME
- * or disabled by setting fSync to false
- */
-
-#define MAX_READS_PER_FRAME 12
-
-class NetPipeReaderView : public SampleView {
-public:
-    NetPipeReaderView() {
-        fSocket = NULL;
-        fSync = true;
-    }
-
-    ~NetPipeReaderView() {
-        if (fSocket) {
-            delete fSocket;
-        }
-        fDataArray.reset();
-    }
-    virtual void requestMenu(SkOSMenu* menu) {
-        menu->setTitle("Net Pipe Reader");
-        menu->appendTextField("Server IP", "Server IP", this->getSinkID(),
-                              "IP address");
-        menu->appendSwitch("Sync", "Sync", this->getSinkID(), fSync);
-    }
-
-protected:
-    static void readData(int cid, const void* data, size_t size,
-                         SkSocket::DataType type, void* context) {
-        NetPipeReaderView* view = (NetPipeReaderView*)context;
-        view->onRead(data, size);
-    }
-
-    void onRead(const void* data, size_t size) {
-        if (size > 0)
-            fDataArray.append(size, (const char*)data);
-    }
-
-    bool onQuery(SkEvent* evt) {
-        if (SampleCode::TitleQ(*evt)) {
-            SampleCode::TitleR(evt, "Net Pipe Reader");
-            return true;
-        }
-        return this->INHERITED::onQuery(evt);
-    }
-
-    bool onEvent(const SkEvent& evt) {
-        SkString s;
-        if (SkOSMenu::FindText(evt, "Server IP", &s)) {
-            if (NULL != fSocket) {
-                delete fSocket;
-            }
-            fSocket = new SkTCPClient(s.c_str());
-            fSocket->connectToServer();
-            SkDebugf("Connecting to %s\n", s.c_str());
-            return true;
-        }
-        if (SkOSMenu::FindSwitchState(evt, "Sync", &fSync))
-            return true;
-        return this->INHERITED::onEvent(evt);
-    }
-
-    void onDrawContent(SkCanvas* canvas) {
-        if (NULL == fSocket)
-            return;
-
-        if (fSocket->isConnected()) {
-            int dataToRemove = fDataArray.count();
-            if (fSync) {
-                int numreads = 0;
-                while (fSocket->readPacket(readData, this) > 0 &&
-                       numreads < MAX_READS_PER_FRAME) {
-                    // at this point, new data has been read and stored, discard
-                    // old data since it's not needed anymore
-                    SkASSERT(fDataArray.count() > dataToRemove);
-                    fDataArray.remove(0, dataToRemove);
-                    dataToRemove = fDataArray.count();
-                    ++numreads;
-                }
-                // clean up if max reads reached
-                if (numreads == MAX_READS_PER_FRAME &&
-                    fDataArray.count() > dataToRemove)
-                    fDataArray.remove(0, dataToRemove);
-            }
-            else {
-                if (fSocket->readPacket(readData, this) > 0)
-                    fDataArray.remove(0, dataToRemove);
-            }
-        }
-        else
-            fSocket->connectToServer();
-
-        SkGPipeReader reader(canvas);
-        size_t bytesRead;
-        SkGPipeReader::Status fStatus = reader.playback(fDataArray.begin(),
-                                                        fDataArray.count(),
-                                                        &bytesRead);
-        SkASSERT(SkGPipeReader::kError_Status != fStatus);
-        this->inval(NULL);
-    }
-
-private:
-    bool fSync;
-    SkTDArray<char> fDataArray;
-    SkTCPClient* fSocket;
-    typedef SampleView INHERITED;
-};
-
-///////////////////////////////////////////////////////////////////////////////
-
-static SkView* MyFactory() { return new NetPipeReaderView; }
-static SkViewRegister reg(MyFactory);
-- 
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