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/*
* Copyright (c) 2011 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.
*/
/*
* Error codes and data structures used to report errors when loading a nexe.
*/
#ifndef NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_PLUGIN_ERROR_H
#define NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_PLUGIN_ERROR_H
#include <string>
#include "native_client/src/include/nacl_macros.h"
#include "ppapi/c/private/ppb_nacl_private.h"
namespace plugin {
class ErrorInfo {
public:
ErrorInfo() {
Reset();
}
void Reset() {
SetReport(PP_NACL_ERROR_UNKNOWN, std::string());
}
void SetReport(PP_NaClError error_code, const std::string& message) {
error_code_ = error_code;
message_ = message;
console_message_ = message;
}
// console_message is a part of the error that is logged to
// the JavaScript console but is not reported to JavaScript via
// the lastError property. This is used to report internal errors which
// may easily change in new versions of the browser and we don't want apps
// to come to depend on the details of these errors.
void SetReportWithConsoleOnlyError(PP_NaClError error_code,
const std::string& message,
const std::string& console_message) {
error_code_ = error_code;
message_ = message;
console_message_ = message + "; " + console_message;
}
PP_NaClError error_code() const {
return error_code_;
}
void PrependMessage(const std::string& prefix) {
message_ = prefix + message_;
console_message_ = prefix + console_message_;
}
const std::string& message() const {
return message_;
}
const std::string& console_message() const {
return console_message_;
}
private:
PP_NaClError error_code_;
std::string message_;
std::string console_message_;
NACL_DISALLOW_COPY_AND_ASSIGN(ErrorInfo);
};
} // namespace plugin
#endif // NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_PLUGIN_ERROR_H
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