diff options
Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_server.h')
-rw-r--r-- | toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_server.h | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_server.h b/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_server.h deleted file mode 100644 index 483fb709b..000000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/crash_generation/crash_generation_server.h +++ /dev/null @@ -1,135 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#ifndef CLIENT_LINUX_CRASH_GENERATION_CRASH_GENERATION_SERVER_H_ -#define CLIENT_LINUX_CRASH_GENERATION_CRASH_GENERATION_SERVER_H_ - -#include <pthread.h> - -#include <string> - -#include "common/using_std_string.h" - -namespace google_breakpad { - -class ClientInfo; - -class CrashGenerationServer { -public: - // WARNING: callbacks may be invoked on a different thread - // than that which creates the CrashGenerationServer. They must - // be thread safe. - typedef void (*OnClientDumpRequestCallback)(void* context, - const ClientInfo* client_info, - const string* file_path); - - typedef void (*OnClientExitingCallback)(void* context, - const ClientInfo* client_info); - - // Create an instance with the given parameters. - // - // Parameter listen_fd: The server fd created by CreateReportChannel(). - // Parameter dump_callback: Callback for a client crash dump request. - // Parameter dump_context: Context for client crash dump request callback. - // Parameter exit_callback: Callback for client process exit. - // Parameter exit_context: Context for client exit callback. - // Parameter generate_dumps: Whether to automatically generate dumps. - // Client code of this class might want to generate dumps explicitly - // in the crash dump request callback. In that case, false can be - // passed for this parameter. - // Parameter dump_path: Path for generating dumps; required only if true is - // passed for generateDumps parameter; NULL can be passed otherwise. - CrashGenerationServer(const int listen_fd, - OnClientDumpRequestCallback dump_callback, - void* dump_context, - OnClientExitingCallback exit_callback, - void* exit_context, - bool generate_dumps, - const string* dump_path); - - ~CrashGenerationServer(); - - // Perform initialization steps needed to start listening to clients. - // - // Return true if initialization is successful; false otherwise. - bool Start(); - - // Stop the server. - void Stop(); - - // Create a "channel" that can be used by clients to report crashes - // to a CrashGenerationServer. |*server_fd| should be passed to - // this class's constructor, and |*client_fd| should be passed to - // the ExceptionHandler constructor in the client process. - static bool CreateReportChannel(int* server_fd, int* client_fd); - -private: - // Run the server's event loop - void Run(); - - // Invoked when an child process (client) event occurs - // Returning true => "keep running", false => "exit loop" - bool ClientEvent(short revents); - - // Invoked when the controlling thread (main) event occurs - // Returning true => "keep running", false => "exit loop" - bool ControlEvent(short revents); - - // Return a unique filename at which a minidump can be written - bool MakeMinidumpFilename(string& outFilename); - - // Trampoline to |Run()| - static void* ThreadMain(void* arg); - - int server_fd_; - - OnClientDumpRequestCallback dump_callback_; - void* dump_context_; - - OnClientExitingCallback exit_callback_; - void* exit_context_; - - bool generate_dumps_; - - string dump_dir_; - - bool started_; - - pthread_t thread_; - int control_pipe_in_; - int control_pipe_out_; - - // disable these - CrashGenerationServer(const CrashGenerationServer&); - CrashGenerationServer& operator=(const CrashGenerationServer&); -}; - -} // namespace google_breakpad - -#endif // CLIENT_LINUX_CRASH_GENERATION_CRASH_GENERATION_SERVER_H_ |