bf111d7bc9
It is moved to src/utils. It is almost a tool, but has two uses in src/ports. The existing SkOSFile.cpp is left empty for the time being since it is mentioned in Chromium's BUILD.gn for Skia. Change-Id: I3bb7f7c4214359eb6ab906bfe76737d20bf1d6c7 Reviewed-on: https://skia-review.googlesource.com/4536 Reviewed-by: Mike Klein <mtklein@chromium.org> Commit-Queue: Ben Wagner <bungeman@google.com>
131 lines
4.2 KiB
C++
131 lines
4.2 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 "ProcStats.h"
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#include "SkCommonFlags.h"
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#include "SkData.h"
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#include "SkJSONCPP.h"
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#include "SkMutex.h"
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#include "SkOSFile.h"
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#include "SkOSPath.h"
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#include "SkStream.h"
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#include "SkTArray.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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SkTArray<skiatest::Failure> gFailures;
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SK_DECLARE_STATIC_MUTEX(gFailureLock);
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void JsonWriter::AddTestFailure(const skiatest::Failure& failure) {
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SkAutoMutexAcquire lock(gFailureLock);
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gFailures.push_back(failure);
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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"]["source_type"] = gBitmapResults[i].sourceType.c_str();
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result["options"]["ext"] = gBitmapResults[i].ext.c_str();
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result["options"]["gamma_correct"] = gBitmapResults[i].gammaCorrect ? "yes" : "no";
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result["md5"] = gBitmapResults[i].md5.c_str();
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// Source options only need to be part of the key if they exist.
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// Source type by source type, we either always set options or never set options.
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if (!gBitmapResults[i].sourceOptions.isEmpty()) {
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result["key"]["source_options"] = gBitmapResults[i].sourceOptions.c_str();
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}
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root["results"].append(result);
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}
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}
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{
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SkAutoMutexAcquire lock(gFailureLock);
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for (int i = 0; i < gFailures.count(); i++) {
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Json::Value result;
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result["file_name"] = gFailures[i].fileName;
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result["line_no"] = gFailures[i].lineNo;
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result["condition"] = gFailures[i].condition;
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result["message"] = gFailures[i].message.c_str();
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root["test_results"]["failures"].append(result);
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}
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}
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int maxResidentSetSizeMB = sk_tools::getMaxResidentSetSizeMB();
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if (maxResidentSetSizeMB != -1) {
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root["max_rss_MB"] = sk_tools::getMaxResidentSetSizeMB();
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}
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SkString path = SkOSPath::Join(FLAGS_writePath[0], "dm.json");
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sk_mkdir(FLAGS_writePath[0]);
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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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bool JsonWriter::ReadJson(const char* path, void(*callback)(BitmapResult)) {
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sk_sp<SkData> json(SkData::MakeFromFileName(path));
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if (!json) {
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return false;
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}
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Json::Reader reader;
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Json::Value root;
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const char* data = (const char*)json->data();
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if (!reader.parse(data, data+json->size(), root)) {
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return false;
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}
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const Json::Value& results = root["results"];
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BitmapResult br;
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for (unsigned i = 0; i < results.size(); i++) {
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const Json::Value& r = results[i];
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br.name = r["key"]["name"].asCString();
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br.config = r["key"]["config"].asCString();
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br.sourceType = r["key"]["source_type"].asCString();
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br.ext = r["options"]["ext"].asCString();
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br.gammaCorrect = 0 == strcmp("yes", r["options"]["gamma_correct"].asCString());
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br.md5 = r["md5"].asCString();
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if (!r["key"]["source_options"].isNull()) {
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br.sourceOptions = r["key"]["source_options"].asCString();
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}
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callback(br);
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}
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return true;
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}
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} // namespace DM
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