mirror of
https://github.com/chromium/crashpad.git
synced 2025-01-03 03:45:25 +08:00
c82309f0e5
StartHandler() binds to the default job's exception port, and launches the handler process (normally this is crashpad_handler), passing it the task handle and a handle to the exception port as startup parameters. This follows the protocol used by crashlogger. Additionally, implement ExceptionHandlerServer in crashpad_handler, which contains the exception processing loop. It currently dispatches to an empty CrashReportExceptionHandler where a report will be written eventually. Bug: crashpad:196 Change-Id: Ie27ff6f67adfbcc7d03551ae7e84a885da43df5a Reviewed-on: https://chromium-review.googlesource.com/1043282 Commit-Queue: Scott Graham <scottmg@chromium.org> Reviewed-by: Joshua Peraza <jperaza@chromium.org>
56 lines
1.9 KiB
C++
56 lines
1.9 KiB
C++
// Copyright 2017 The Crashpad Authors. All rights reserved.
|
|
//
|
|
// 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.
|
|
|
|
#ifndef CRASHPAD_HANDLER_FUCHSIA_EXCEPTION_HANDLER_SERVER_H_
|
|
#define CRASHPAD_HANDLER_FUCHSIA_EXCEPTION_HANDLER_SERVER_H_
|
|
|
|
#include "base/macros.h"
|
|
#include "base/fuchsia/scoped_zx_handle.h"
|
|
|
|
namespace crashpad {
|
|
|
|
class CrashReportExceptionHandler;
|
|
|
|
//! \brief Runs the main exception-handling server in Crashpad's handler
|
|
//! process.
|
|
class ExceptionHandlerServer {
|
|
public:
|
|
//! \brief Constructs an ExceptionHandlerServer object.
|
|
//!
|
|
//! \param[in] root_job The root of the tree of processes that will be handled
|
|
//! by this server. It is assumed that \a exception_port is the exception
|
|
//! port of this job.
|
|
//! \param[in] exception_port The exception port that this server will
|
|
//! monitor.
|
|
ExceptionHandlerServer(base::ScopedZxHandle root_job,
|
|
base::ScopedZxHandle exception_port);
|
|
~ExceptionHandlerServer();
|
|
|
|
//! \brief Runs the exception-handling server.
|
|
//!
|
|
//! \param[in] handler The handler to which the exceptions are delegated when
|
|
//! they are caught in Run(). Ownership is not transferred.
|
|
void Run(CrashReportExceptionHandler* handler);
|
|
|
|
private:
|
|
base::ScopedZxHandle root_job_;
|
|
base::ScopedZxHandle exception_port_;
|
|
|
|
DISALLOW_COPY_AND_ASSIGN(ExceptionHandlerServer);
|
|
};
|
|
|
|
} // namespace crashpad
|
|
|
|
#endif // CRASHPAD_HANDLER_FUCHSIA_EXCEPTION_HANDLER_SERVER_H_
|