1 files changed, 0 insertions, 114 deletions
diff --git a/otautil/parse_install_logs.cpp b/otautil/parse_install_logs.cpp
deleted file mode 100644
index 13a729921..000000000
--- a/otautil/parse_install_logs.cpp
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "otautil/parse_install_logs.h"
-
-#include <unistd.h>
-
-#include <optional>
-
-#include <android-base/file.h>
-#include <android-base/logging.h>
-#include <android-base/parseint.h>
-#include <android-base/properties.h>
-#include <android-base/strings.h>
-
-constexpr const char* OTA_SIDELOAD_METRICS = "ota_sideload";
-
-// Here is an example of lines in last_install:
-// ...
-// time_total: 101
-// bytes_written_vendor: 51074
-// bytes_stashed_vendor: 200
-std::map<std::string, int64_t> ParseRecoveryUpdateMetrics(const std::vector<std::string>& lines) {
-  constexpr unsigned int kMiB = 1024 * 1024;
-  std::optional<int64_t> bytes_written_in_mib;
-  std::optional<int64_t> bytes_stashed_in_mib;
-  std::map<std::string, int64_t> metrics;
-  for (const auto& line : lines) {
-    size_t num_index = line.find(':');
-    if (num_index == std::string::npos) {
-      LOG(WARNING) << "Skip parsing " << line;
-      continue;
-    }
-
-    std::string num_string = android::base::Trim(line.substr(num_index + 1));
-    int64_t parsed_num;
-    if (!android::base::ParseInt(num_string, &parsed_num)) {
-      LOG(ERROR) << "Failed to parse numbers in " << line;
-      continue;
-    }
-
-    if (android::base::StartsWith(line, "bytes_written")) {
-      bytes_written_in_mib = bytes_written_in_mib.value_or(0) + parsed_num / kMiB;
-    } else if (android::base::StartsWith(line, "bytes_stashed")) {
-      bytes_stashed_in_mib = bytes_stashed_in_mib.value_or(0) + parsed_num / kMiB;
-    } else if (android::base::StartsWith(line, "time")) {
-      metrics.emplace("ota_time_total", parsed_num);
-    } else if (android::base::StartsWith(line, "uncrypt_time")) {
-      metrics.emplace("ota_uncrypt_time", parsed_num);
-    } else if (android::base::StartsWith(line, "source_build")) {
-      metrics.emplace("ota_source_version", parsed_num);
-    } else if (android::base::StartsWith(line, "temperature_start")) {
-      metrics.emplace("ota_temperature_start", parsed_num);
-    } else if (android::base::StartsWith(line, "temperature_end")) {
-      metrics.emplace("ota_temperature_end", parsed_num);
-    } else if (android::base::StartsWith(line, "temperature_max")) {
-      metrics.emplace("ota_temperature_max", parsed_num);
-    } else if (android::base::StartsWith(line, "error")) {
-      metrics.emplace("ota_non_ab_error_code", parsed_num);
-    } else if (android::base::StartsWith(line, "cause")) {
-      metrics.emplace("ota_non_ab_cause_code", parsed_num);
-    }
-  }
-
-  if (bytes_written_in_mib) {
-    metrics.emplace("ota_written_in_MiBs", bytes_written_in_mib.value());
-  }
-  if (bytes_stashed_in_mib) {
-    metrics.emplace("ota_stashed_in_MiBs", bytes_stashed_in_mib.value());
-  }
-
-  return metrics;
-}
-
-std::map<std::string, int64_t> ParseLastInstall(const std::string& file_name) {
-  if (access(file_name.c_str(), F_OK) != 0) {
-    return {};
-  }
-
-  std::string content;
-  if (!android::base::ReadFileToString(file_name, &content)) {
-    PLOG(ERROR) << "Failed to read " << file_name;
-    return {};
-  }
-
-  if (content.empty()) {
-    LOG(INFO) << "Empty last_install file";
-    return {};
-  }
-
-  std::vector<std::string> lines = android::base::Split(content, "\n");
-  auto metrics = ParseRecoveryUpdateMetrics(lines);
-
-  // LAST_INSTALL starts with "/sideload/package.zip" after a sideload.
-  if (android::base::Trim(lines[0]) == "/sideload/package.zip") {
-    int type = (android::base::GetProperty("ro.build.type", "") == "user") ? 1 : 0;
-    metrics.emplace(OTA_SIDELOAD_METRICS, type);
-  }
-
-  return metrics;
-}