1/* 2 * Copyright 2016 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8#include "UrlHandler.h" 9 10#include "microhttpd.h" 11#include "SkPictureRecorder.h" 12#include "SkPixelSerializer.h" 13#include "../Request.h" 14#include "../Response.h" 15 16using namespace Response; 17 18bool DownloadHandler::canHandle(const char* method, const char* url) { 19 return 0 == strcmp(method, MHD_HTTP_METHOD_GET) && 20 0 == strcmp(url, "/download"); 21} 22 23int DownloadHandler::handle(Request* request, MHD_Connection* connection, 24 const char* url, const char* method, 25 const char* upload_data, size_t* upload_data_size) { 26 if (!request->fPicture.get()) { 27 return MHD_NO; 28 } 29 30 // TODO move to a function 31 // Playback into picture recorder 32 SkPictureRecorder recorder; 33 SkCanvas* canvas = recorder.beginRecording(Request::kImageWidth, 34 Request::kImageHeight); 35 36 request->fDebugCanvas->draw(canvas); 37 38 SkAutoTUnref<SkPicture> picture(recorder.endRecording()); 39 40 SkDynamicMemoryWStream outStream; 41 42 SkAutoTUnref<SkPixelSerializer> serializer(SkImageEncoder::CreatePixelSerializer()); 43 picture->serialize(&outStream, serializer); 44 45 SkAutoTUnref<SkData> data(outStream.copyToData()); 46 47 // TODO fancier name handling 48 return SendData(connection, data, "application/octet-stream", true, 49 "attachment; filename=something.skp;"); 50} 51 52