Backed out changeset 78e8b1f01c25 (bug 1361661) for flake8 linting failures in...

# changes to stick? As of bug 928195, this shouldn't be necessary! Please

# don't change CLOBBER for WebIDL changes any more.

Bug 1361661 - Update Telemetry build and headers.

Bug 1340627 - clobber for Skia update

# For now this is only used to inform the data pipeline about new processes, but will be used to

# generate headers with C++ data later (enums, strings, ...).

parent:

  gecko_enum: GeckoProcessType_Default

  description: This is the main process. It is also known as the parent or chrome process.

content:

  gecko_enum: GeckoProcessType_Content

  description: This is for processes web content is rendered in.

extension:

  gecko_enum: GeckoProcessType_Content

  description: >

    This is the WebExtension process. It is a re-used content process, with the data submitted

    separately to avoid skewing other content process Telemetry.

gpu:

  gecko_enum: GeckoProcessType_GPU

  description: This is the compositor or GPU process.

# This Source Code Form is subject to the terms of the Mozilla Public

# License, v. 2.0. If a copy of the MPL was not distributed with this

# file, You can obtain one at http://mozilla.org/MPL/2.0/.

# Write out processes data for C++. The processes are defined

# in a file provided as a command-line argument.

from __future__ import print_function

from shared_telemetry_utils import ParserError, load_processes

import sys

import collections

# The banner/text at the top of the generated file.

banner = """/* This file is auto-generated from Telemetry build scripts,

   see gen-processes-data.py. */

"""

file_header = """\

#ifndef mozilla_TelemetryProcessData_h

#define mozilla_TelemetryProcessData_h

#include "mozilla/TelemetryProcessEnums.h"

namespace mozilla {

namespace Telemetry {

"""

file_footer = """

} // namespace Telemetry

} // namespace mozilla

#endif // mozilla_TelemetryProcessData_h"""

def to_enum_label(name):

    return name.title().replace('_', '')

def write_processes_data(processes, output):

    def p(line):

        print(line, file=output)

    processes = collections.OrderedDict(processes)

    p("static GeckoProcessType ProcessIDToGeckoProcessType[%d] = {" % len(processes))

    for i, (name, value) in enumerate(processes.iteritems()):

        p("  /* %d: ProcessID::%s = */ %s," % (i, to_enum_label(name), value['gecko_enum']))

    p("};")

    p("")

    p("static const char* const ProcessIDToString[%d] = {" % len(processes))

    for i, (name, value) in enumerate(processes.iteritems()):

        p("  /* %d: ProcessID::%s = */ \"%s\"," % (i, to_enum_label(name), name))

    p("};")

def main(output, *filenames):

    if len(filenames) > 1:

        raise Exception('We don\'t support loading from more than one file.')

    try:

        processes = load_yaml_file(filenames[0])

        # Write the process data file.

        print(banner, file=output)

        print(file_header, file=output)

        write_processes_data(processes, output)

        print(file_footer, file=output)

    except ParserError as ex:

        print("\nError generating processes data:\n" + str(ex) + "\n")

        sys.exit(1)

if __name__ == '__main__':

    main(sys.stdout, *sys.argv[1:])

# This Source Code Form is subject to the terms of the Mozilla Public

# License, v. 2.0. If a copy of the MPL was not distributed with this

# file, You can obtain one at http://mozilla.org/MPL/2.0/.

# Write out processes data for C++. The processes are defined

# in a file provided as a command-line argument.

from __future__ import print_function

from shared_telemetry_utils import ParserError, load_processes

import sys

import collections

# The banner/text at the top of the generated file.

banner = """/* This file is auto-generated from Telemetry build scripts,

   see gen-processes-enum.py. */

"""

file_header = """\

#ifndef mozilla_TelemetryProcessEnums_h

#define mozilla_TelemetryProcessEnums_h

namespace mozilla {

namespace Telemetry {

"""

file_footer = """

} // namespace Telemetry

} // namespace mozilla

#endif // mozilla_TelemetryProcessEnums_h"""

def to_enum_label(name):

    return name.title().replace('_', '')

def write_processes_enum(processes, output):

    def p(line):

        print(line, file=output)

    processes = collections.OrderedDict(processes)

    p("enum class ProcessID : uint32_t {")

    for i, (name, _) in enumerate(processes.iteritems()):

        p("  %s = %d," % (to_enum_label(name), i))

    p("  Count = %d" % len(processes))

    p("};")

def main(output, *filenames):

    if len(filenames) > 1:

        raise Exception('We don\'t support loading from more than one file.')

    try:

        processes = load_yaml_file(filenames[0])

        # Write the process data file.

        print(banner, file=output)

        print(file_header, file=output)

        write_processes_enum(processes, output)

        print(file_footer, file=output)

    except ParserError as ex:

        print("\nError generating processes enums:\n" + str(ex) + "\n")

        sys.exit(1)

if __name__ == '__main__':

    main(sys.stdout, *sys.argv[1:])

EXPORTS.mozilla += [

    '!TelemetryEventEnums.h',

    '!TelemetryHistogramEnums.h',

    '!TelemetryProcessEnums.h',

    '!TelemetryScalarEnums.h',

    'ipc/TelemetryComms.h',

    'ipc/TelemetryIPC.h',

    'TelemetryEventEnums.h',

    'TelemetryHistogramData.inc',

    'TelemetryHistogramEnums.h',

    'TelemetryProcessData.h',

    'TelemetryProcessEnums.h',

    'TelemetryScalarData.h',

    'TelemetryScalarEnums.h',

]

event_enums.script = 'gen-event-enum.py'

event_enums.inputs = event_files

# Generate data from Processes.yaml

processes_files = [

    'Processes.yaml',

]

processes_enum = GENERATED_FILES['TelemetryProcessEnums.h']

processes_enum.script = 'gen-process-enum.py'

processes_enum.inputs = processes_files

processes_data = GENERATED_FILES['TelemetryProcessData.h']

processes_data.script = 'gen-process-data.py'

processes_data.inputs = processes_files

with Files('**'):

    BUG_COMPONENT = ('Toolkit', 'Telemetry')