| // Copyright (c) 2010 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <cstdio> |
| #include <cstdlib> |
| |
| #include "metrics_library.h" |
| |
| int main(int argc, char** argv) { |
| bool send_to_autotest = false; |
| bool send_to_chrome = true; |
| bool send_enum = false; |
| bool secs_to_msecs = false; |
| int name_index = 1; |
| bool print_usage = false; |
| |
| if (argc >= 3) { |
| // Parse arguments |
| int flag; |
| while ((flag = getopt(argc, argv, "abet")) != -1) { |
| switch (flag) { |
| case 'a': |
| send_to_autotest = true; |
| send_to_chrome = false; |
| break; |
| case 'b': |
| send_to_chrome = true; |
| send_to_autotest = true; |
| break; |
| case 'e': |
| send_enum = true; |
| break; |
| case 't': |
| secs_to_msecs = true; |
| break; |
| default: |
| print_usage = true; |
| break; |
| } |
| } |
| name_index = optind; |
| } else { |
| print_usage = true; |
| } |
| |
| int num_args = send_enum ? 3 : 5; |
| if ((name_index + num_args) != argc || |
| (send_enum && secs_to_msecs)) { |
| print_usage = true; |
| } |
| |
| if (print_usage) { |
| fprintf(stderr, |
| "Usage: metrics_client [-ab] [-t] name sample min max nbuckets\n" |
| " metrics_client [-ab] -e name sample max\n" |
| "\n" |
| " default: send metric with integer values to Chrome only\n" |
| " |min| > 0, |min| <= sample < |max|\n" |
| " -a: send metric (name/sample) to Autotest only\n" |
| " -b: send metric to both Chrome and Autotest\n" |
| " -e: send linear/enumeration histogram data\n" |
| " -t: convert sample from double seconds to int milliseconds\n"); |
| return 1; |
| } |
| |
| const char* name = argv[name_index]; |
| int sample; |
| if (secs_to_msecs) { |
| sample = static_cast<int>(atof(argv[name_index + 1]) * 1000.0); |
| } else { |
| sample = atoi(argv[name_index + 1]); |
| } |
| |
| // Send metrics |
| if (send_to_autotest) { |
| MetricsLibrary::SendToAutotest(name, sample); |
| } |
| |
| if (send_to_chrome) { |
| if (send_enum) { |
| int max = atoi(argv[name_index + 2]); |
| MetricsLibrary::SendEnumToChrome(name, sample, max); |
| } else { |
| int min = atoi(argv[name_index + 2]); |
| int max = atoi(argv[name_index + 3]); |
| int nbuckets = atoi(argv[name_index + 4]); |
| MetricsLibrary::SendToChrome(name, sample, min, max, nbuckets); |
| } |
| } |
| return 0; |
| } |