mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-12-01 01:36:09 +03:00
46 lines
1.7 KiB
Plaintext
46 lines
1.7 KiB
Plaintext
|
// Copyright 2017 The Chromium Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
// found in the LICENSE file.
|
||
|
|
|
||
|
|
module profiling.mojom;
|
||
|
|
|
||
|
|
import "chrome/common/profiling/profiling_client.mojom";
|
||
|
|
import "mojo/common/file.mojom";
|
||
|
|
import "mojo/common/process_id.mojom";
|
||
|
|
import "mojo/common/values.mojom";
|
||
|
|
|
||
|
|
struct SharedBufferWithSize {
|
||
|
|
handle<shared_buffer> buffer;
|
||
|
|
uint32 size;
|
||
|
|
mojo.common.mojom.ProcessId pid;
|
||
|
|
};
|
||
|
|
|
||
|
|
// This interface is how the browser process sends commands to the profiling
|
||
|
|
// process.
|
||
|
|
interface ProfilingService {
|
||
|
|
// Adds a new profiling client.
|
||
|
|
//
|
||
|
|
// The "client" interface will be for the instrumented process. It allows the
|
||
|
|
// profiling process to talk to the new process.
|
||
|
|
//
|
||
|
|
// Both ends of a platform-specific pipe to read memlog trace data from is
|
||
|
|
// passed in. The sender end will be forwarded to the client process.
|
||
|
|
AddProfilingClient(mojo.common.mojom.ProcessId pid,
|
||
|
|
ProfilingClient client,
|
||
|
|
handle memlog_pipe_sender,
|
||
|
|
handle memlog_pipe_receiver);
|
||
|
|
|
||
|
|
// Dumps the memory log of the process with the given |pid| into
|
||
|
|
// |output_file|. |metadata| is a dictionary that should be added to the trace
|
||
|
|
// under the "metadata" key.
|
||
|
|
DumpProcess(mojo.common.mojom.ProcessId pid, handle output_file,
|
||
|
|
mojo.common.mojom.DictionaryValue metadata) => (bool result);
|
||
|
|
|
||
|
|
// Dumps the memory log of all profiled processes into shared buffers. The
|
||
|
|
// contents of each shared buffer is a JSON string compatible with
|
||
|
|
// TRACE_EVENT* macros. Processes that fail to dump will be omitted from
|
||
|
|
// |buffers|.
|
||
|
|
DumpProcessesForTracing() =>
|
||
|
|
(array<SharedBufferWithSize> buffers);
|
||
|
|
};
|