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Unified Diff: webrtc/overrides/webrtc/base/diagnostic_logging.h

Issue 1350393003: Remove overrides folder. (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@update_overrides_in_build_files
Patch Set: Rebase. Created 5 years, 3 months ago
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Index: webrtc/overrides/webrtc/base/diagnostic_logging.h
diff --git a/webrtc/overrides/webrtc/base/diagnostic_logging.h b/webrtc/overrides/webrtc/base/diagnostic_logging.h
deleted file mode 100644
index d0cae4b47e5bb89d071588fb983ad02879567936..0000000000000000000000000000000000000000
--- a/webrtc/overrides/webrtc/base/diagnostic_logging.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * Copyright 2015 The WebRTC Project Authors. All rights reserved.
- *
- * Use of this source code is governed by a BSD-style license
- * that can be found in the LICENSE file in the root of the source
- * tree. An additional intellectual property rights grant can be found
- * in the file PATENTS. All contributing project authors may
- * be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef THIRD_PARTY_LIBJINGLE_OVERRIDES_WEBRTC_BASE_DIAGNOSTIC_LOGGING_H_
-#define THIRD_PARTY_LIBJINGLE_OVERRIDES_WEBRTC_BASE_DIAGNOSTIC_LOGGING_H_
-
-#include <sstream>
-#include <string>
-
-#include "third_party/webrtc/base/checks.h"
-#include "third_party/webrtc/base/scoped_ref_ptr.h"
-
-namespace rtc {
-
-///////////////////////////////////////////////////////////////////////////////
-// ConstantLabel can be used to easily generate string names from constant
-// values. This can be useful for logging descriptive names of error messages.
-// Usage:
-// const ConstantLabel LIBRARY_ERRORS[] = {
-// KLABEL(SOME_ERROR),
-// KLABEL(SOME_OTHER_ERROR),
-// ...
-// LASTLABEL
-// }
-//
-// int err = LibraryFunc();
-// LOG(LS_ERROR) << "LibraryFunc returned: "
-// << ErrorName(err, LIBRARY_ERRORS);
-
-struct ConstantLabel {
- int value;
- const char* label;
-};
-#define KLABEL(x) { x, #x }
-#define LASTLABEL { 0, 0 }
-
-const char* FindLabel(int value, const ConstantLabel entries[]);
-std::string ErrorName(int err, const ConstantLabel* err_table);
-
-//////////////////////////////////////////////////////////////////////
-// Note that the non-standard LoggingSeverity aliases exist because they are
-// still in broad use. The meanings of the levels are:
-// LS_SENSITIVE: Information which should only be logged with the consent
-// of the user, due to privacy concerns.
-// LS_VERBOSE: This level is for data which we do not want to appear in the
-// normal debug log, but should appear in diagnostic logs.
-// LS_INFO: Chatty level used in debugging for all sorts of things, the default
-// in debug builds.
-// LS_WARNING: Something that may warrant investigation.
-// LS_ERROR: Something that should not have occurred.
-// Note that LoggingSeverity is mapped over to chromiums verbosity levels where
-// anything lower than or equal to the current verbosity level is written to
-// file which is the opposite of logging severity in libjingle where higher
-// severity numbers than or equal to the current severity level are written to
-// file. Also, note that the values are explicitly defined here for convenience
-// since the command line flag must be set using numerical values.
-// TODO(tommi): To keep things simple, we should just use the same values for
-// these constants as Chrome does.
-enum LoggingSeverity { LS_ERROR = 1,
- LS_WARNING = 2,
- LS_INFO = 3,
- LS_VERBOSE = 4,
- LS_SENSITIVE = 5,
- INFO = LS_INFO,
- WARNING = LS_WARNING,
- LERROR = LS_ERROR };
-
-// LogErrorContext assists in interpreting the meaning of an error value.
-enum LogErrorContext {
- ERRCTX_NONE,
- ERRCTX_ERRNO, // System-local errno
- ERRCTX_HRESULT, // Windows HRESULT
- ERRCTX_OSSTATUS, // MacOS OSStatus
-
- // Abbreviations for LOG_E macro
- ERRCTX_EN = ERRCTX_ERRNO, // LOG_E(sev, EN, x)
- ERRCTX_HR = ERRCTX_HRESULT, // LOG_E(sev, HR, x)
- ERRCTX_OS = ERRCTX_OSSTATUS, // LOG_E(sev, OS, x)
-};
-
-// Class that writes a log message to the logging delegate ("WebRTC logging
-// stream" in Chrome) and to Chrome's logging stream.
-class DiagnosticLogMessage {
- public:
- DiagnosticLogMessage(const char* file, int line, LoggingSeverity severity,
- LogErrorContext err_ctx, int err);
- DiagnosticLogMessage(const char* file, int line, LoggingSeverity severity,
- LogErrorContext err_ctx, int err, const char* module);
- ~DiagnosticLogMessage();
-
- void CreateTimestamp();
-
- std::ostream& stream() { return print_stream_; }
-
- private:
- const char* file_name_;
- const int line_;
- const LoggingSeverity severity_;
- const bool log_to_chrome_;
-
- std::string extra_;
-
- std::ostringstream print_stream_;
-};
-
-// This class is used to explicitly ignore values in the conditional
-// logging macros. This avoids compiler warnings like "value computed
-// is not used" and "statement has no effect".
-class LogMessageVoidify {
- public:
- LogMessageVoidify() { }
- // This has to be an operator with a precedence lower than << but
- // higher than ?:
- void operator&(std::ostream&) { }
-};
-
-//////////////////////////////////////////////////////////////////////
-// Logging Helpers
-//////////////////////////////////////////////////////////////////////
-
-class LogMultilineState {
- public:
- size_t unprintable_count_[2];
- LogMultilineState() {
- unprintable_count_[0] = unprintable_count_[1] = 0;
- }
-};
-
-class LogMessage {
- public:
- static void LogToDebug(int min_sev);
-};
-
-// When possible, pass optional state variable to track various data across
-// multiple calls to LogMultiline. Otherwise, pass NULL.
-void LogMultiline(LoggingSeverity level, const char* label, bool input,
- const void* data, size_t len, bool hex_mode,
- LogMultilineState* state);
-
-// TODO(grunell): Change name to InitDiagnosticLoggingDelegate or
-// InitDiagnosticLogging. Change also in init_webrtc.h/cc.
-// TODO(grunell): typedef the delegate function.
-void InitDiagnosticLoggingDelegateFunction(
- void (*delegate)(const std::string&));
-
-void SetExtraLoggingInit(
- void (*function)(void (*delegate)(const std::string&)));
-} // namespace rtc
-
-#endif // THIRD_PARTY_LIBJINGLE_OVERRIDES_WEBRTC_BASE_DIAGNOSTIC_LOGGING_H_
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