7a10fb6bea
Add JsonWriter, which handles Json output from DM, in preparation for adding json output for tests. This change should not affect behavior. BUG=skia:2454 Review URL: https://codereview.chromium.org/702513003
62 lines
1.7 KiB
C++
62 lines
1.7 KiB
C++
/*
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* Copyright 2014 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "DMJsonWriter.h"
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#include "SkCommonFlags.h"
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#include "SkJSONCPP.h"
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#include "SkOSFile.h"
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#include "SkStream.h"
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#include "SkTArray.h"
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#include "SkThread.h"
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namespace DM {
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SkTArray<JsonWriter::BitmapResult> gBitmapResults;
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SK_DECLARE_STATIC_MUTEX(gBitmapResultLock);
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void JsonWriter::AddBitmapResult(const BitmapResult& result) {
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SkAutoMutexAcquire lock(&gBitmapResultLock);
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gBitmapResults.push_back(result);
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}
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void JsonWriter::DumpJson() {
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if (FLAGS_writePath.isEmpty()) {
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return;
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}
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Json::Value root;
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for (int i = 1; i < FLAGS_properties.count(); i += 2) {
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root[FLAGS_properties[i-1]] = FLAGS_properties[i];
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}
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for (int i = 1; i < FLAGS_key.count(); i += 2) {
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root["key"][FLAGS_key[i-1]] = FLAGS_key[i];
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}
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{
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SkAutoMutexAcquire lock(&gBitmapResultLock);
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for (int i = 0; i < gBitmapResults.count(); i++) {
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Json::Value result;
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result["key"]["name"] = gBitmapResults[i].name.c_str();
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result["key"]["config"] = gBitmapResults[i].config.c_str();
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result["key"]["mode"] = gBitmapResults[i].mode.c_str();
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result["options"]["source_type"] = gBitmapResults[i].sourceType.c_str();
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result["md5"] = gBitmapResults[i].md5.c_str();
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root["results"].append(result);
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}
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}
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SkString path = SkOSPath::Join(FLAGS_writePath[0], "dm.json");
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SkFILEWStream stream(path.c_str());
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stream.writeText(Json::StyledWriter().write(root).c_str());
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stream.flush();
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}
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} // namespace DM
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