components/fuchsia_component_support/feedback_registration.cc

   1 // Copyright 2020 The Chromium Authors
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/fuchsia_component_support/feedback_registration.h"
   6
   7 #include <fuchsia/feedback/cpp/fidl.h>
   8 #include <lib/sys/cpp/component_context.h>
   9
  10 #include "base/check.h"
  11 #include "base/fuchsia/process_context.h"
  12 #include "base/strings/string_piece.h"
  13 #include "base/strings/string_util.h"
  14 #include "build/branding_buildflags.h"
  15 #include "components/version_info/version_info.h"
  16
  17 namespace fuchsia_component_support {
  18
  19 namespace {
  20
  21 constexpr char kAbsoluteComponentUrlSchemPrefix[] = "fuchsia-pkg://";
  22
  23 }  // namespace
  24
  25 void RegisterProductDataForCrashReporting(
  26     base::StringPiece absolute_component_url,
  27     base::StringPiece crash_product_name) {
  28   DCHECK(base::StartsWith(absolute_component_url,
  29                           kAbsoluteComponentUrlSchemPrefix));
  30
  31   fuchsia::feedback::CrashReportingProduct product_data;
  32   product_data.set_name(std::string(crash_product_name));
  33   product_data.set_version(std::string(version_info::GetVersionNumber()));
  34   // TODO(https://crbug.com/1077428): Use the actual channel when appropriate.
  35   // For now, always set it to the empty string to avoid reporting "missing".
  36   product_data.set_channel("");
  37
  38   auto crash_reporting_service =
  39       base::ComponentContextForProcess()
  40           ->svc()
  41           ->Connect<fuchsia::feedback::CrashReportingProductRegister>();
  42
  43   // Only register the |crash_product_name| for official Chrome-branded builds.
  44   // Otherwise, the crashes will be handled as non-component-specific crashes.
  45   // Since Fuchsia handles crashes, it is possible that Fuchsia will upload a
  46   // crash for an unofficial and/or unbranded build of a Chromium-based
  47   // component if it is running on an official Fuchsia build. To avoid adding
  48   // noise from such crash reports, which are not received on other platforms,
  49   // do not set a product name for such builds.
  50 #if BUILDFLAG(GOOGLE_CHROME_BRANDING) && defined(OFFICIAL_BUILD)
  51   crash_reporting_service->Upsert(std::string(absolute_component_url),
  52                                   std::move(product_data));
  53 #endif
  54 }
  55
  56 void RegisterProductDataForFeedback(base::StringPiece component_namespace) {
  57   fuchsia::feedback::ComponentData component_data;
  58   component_data.set_namespace_(std::string(component_namespace));
  59   // TODO(https://crbug.com/1077428): Add release channel to the annotations.
  60   component_data.mutable_annotations()->push_back(
  61       {"version", std::string(version_info::GetVersionNumber())});
  62   base::ComponentContextForProcess()
  63       ->svc()
  64       ->Connect<fuchsia::feedback::ComponentDataRegister>()
  65       ->Upsert(std::move(component_data), []() {});
  66 }
  67
  68 }  // namespace fuchsia_component_support