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// Copyright (c) 2006, 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 GOOGLE_BREAKPAD_PROCESSOR_MINIDUMP_PROCESSOR_H__
#define GOOGLE_BREAKPAD_PROCESSOR_MINIDUMP_PROCESSOR_H__
#include <string>
#include "google_breakpad/common/breakpad_types.h"
namespace google_breakpad {
using std::string;
class Minidump;
class ProcessState;
class SourceLineResolverInterface;
class SymbolSupplier;
class SystemInfo;
class MinidumpProcessor {
public:
// Return type for Process()
enum ProcessResult {
PROCESS_OK, // the minidump was processed successfully
PROCESS_ERROR, // there was an error processing the minidump
PROCESS_INTERRUPTED // processing was interrupted by the SymbolSupplier
};
// Initializes this MinidumpProcessor. supplier should be an
// implementation of the SymbolSupplier abstract base class.
MinidumpProcessor(SymbolSupplier *supplier,
SourceLineResolverInterface *resolver);
~MinidumpProcessor();
// Processes the minidump file and fills process_state with the result.
ProcessResult Process(const string &minidump_file,
ProcessState *process_state);
// Populates the cpu_* fields of the |info| parameter with textual
// representations of the CPU type that the minidump in |dump| was
// produced on. Returns false if this information is not available in
// the minidump.
static bool GetCPUInfo(Minidump *dump, SystemInfo *info);
// Populates the os_* fields of the |info| parameter with textual
// representations of the operating system that the minidump in |dump|
// was produced on. Returns false if this information is not available in
// the minidump.
static bool GetOSInfo(Minidump *dump, SystemInfo *info);
// Returns a textual representation of the reason that a crash occurred,
// if the minidump in dump was produced as a result of a crash. Returns
// an empty string if this information cannot be determined. If address
// is non-NULL, it will be set to contain the address that caused the
// exception, if this information is available. This will be a code
// address when the crash was caused by problems such as illegal
// instructions or divisions by zero, or a data address when the crash
// was caused by a memory access violation.
static string GetCrashReason(Minidump *dump, u_int64_t *address);
private:
SymbolSupplier *supplier_;
SourceLineResolverInterface *resolver_;
};
} // namespace google_breakpad
#endif // GOOGLE_BREAKPAD_PROCESSOR_MINIDUMP_PROCESSOR_H__
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