diff options
Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/Inspector.h')
| -rw-r--r-- | toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/Inspector.h | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/Inspector.h b/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/Inspector.h deleted file mode 100644 index 671235513..000000000 --- a/toolkit/crashreporter/google-breakpad/src/client/mac/crash_generation/Inspector.h +++ /dev/null @@ -1,162 +0,0 @@ -// Copyright (c) 2007, 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. -// -// Interface file between the Breakpad.framework and -// the Inspector process. - -#include "common/simple_string_dictionary.h" - -#import <Foundation/Foundation.h> -#include <mach/mach.h> - -#import "client/mac/crash_generation/ConfigFile.h" -#import "client/mac/handler/minidump_generator.h" - - -// Types of mach messsages (message IDs) -enum { - kMsgType_InspectorInitialInfo = 0, // data is InspectorInfo - kMsgType_InspectorKeyValuePair = 1, // data is KeyValueMessageData - kMsgType_InspectorAcknowledgement = 2 // no data sent -}; - -// Initial information sent from the crashed process by -// Breakpad.framework to the Inspector process -// The mach message with this struct as data will also include -// several descriptors for sending mach port rights to the crashed -// task, etc. -struct InspectorInfo { - int exception_type; - int exception_code; - int exception_subcode; - unsigned int parameter_count; // key-value pairs -}; - -// Key/value message data to be sent to the Inspector -struct KeyValueMessageData { - public: - KeyValueMessageData() {} - explicit KeyValueMessageData( - const google_breakpad::SimpleStringDictionary::Entry &inEntry) { - strlcpy(key, inEntry.key, sizeof(key) ); - strlcpy(value, inEntry.value, sizeof(value) ); - } - - char key[google_breakpad::SimpleStringDictionary::key_size]; - char value[google_breakpad::SimpleStringDictionary::value_size]; -}; - -using std::string; -using google_breakpad::MinidumpGenerator; - -namespace google_breakpad { - -//============================================================================= -class MinidumpLocation { - public: - MinidumpLocation(NSString *minidumpDir) { - // Ensure that the path exists. Fallback to /tmp if unable to locate path. - assert(minidumpDir); - if (!EnsureDirectoryPathExists(minidumpDir)) { - minidumpDir = @"/tmp"; - } - - strlcpy(minidump_dir_path_, [minidumpDir fileSystemRepresentation], - sizeof(minidump_dir_path_)); - - // now generate a unique ID - string dump_path(minidump_dir_path_); - string next_minidump_id; - - string next_minidump_path_ = - (MinidumpGenerator::UniqueNameInDirectory(dump_path, &next_minidump_id)); - - strlcpy(minidump_id_, next_minidump_id.c_str(), sizeof(minidump_id_)); - }; - - const char *GetPath() { return minidump_dir_path_; } - const char *GetID() { return minidump_id_; } - - private: - char minidump_dir_path_[PATH_MAX]; // Path to minidump directory - char minidump_id_[128]; -}; - -//============================================================================= -class Inspector { - public: - Inspector() {}; - - // given a bootstrap service name, receives mach messages - // from a crashed process, then inspects it, creates a minidump file - // and asks the user if he wants to upload it to a server. - void Inspect(const char *receive_port_name); - - private: - // The Inspector is invoked with its bootstrap port set to the bootstrap - // subset established in OnDemandServer.mm OnDemandServer::Initialize. - // For proper communication with the system, the sender (which will inherit - // the Inspector's bootstrap port) needs the per-session bootstrap namespace - // available directly in its bootstrap port. OnDemandServer stashed this - // port into the subset namespace under a special name. ResetBootstrapPort - // recovers this port and switches this task to use it as its own bootstrap - // (ensuring that children like the sender will inherit it), and saves the - // subset in bootstrap_subset_port_ for use by ServiceCheckIn and - // ServiceCheckOut. - kern_return_t ResetBootstrapPort(); - - kern_return_t ServiceCheckIn(const char *receive_port_name); - kern_return_t ServiceCheckOut(const char *receive_port_name); - - kern_return_t ReadMessages(); - - bool InspectTask(); - kern_return_t SendAcknowledgement(); - - // The bootstrap port in which the inspector is registered and into which it - // must check in. - mach_port_t bootstrap_subset_port_; - - mach_port_t service_rcv_port_; - - int exception_type_; - int exception_code_; - int exception_subcode_; - mach_port_t remote_task_; - mach_port_t crashing_thread_; - mach_port_t handler_thread_; - mach_port_t ack_port_; - - SimpleStringDictionary config_params_; - - ConfigFile config_file_; -}; - - -} // namespace google_breakpad |