OLD | NEW |
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef BASE_LOGGING_H_ | 5 #ifndef BASE_LOGGING_H_ |
6 #define BASE_LOGGING_H_ | 6 #define BASE_LOGGING_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 | 9 |
10 #include <cassert> | 10 #include <cassert> |
(...skipping 267 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
278 // (e.g. a silent one for Unit Tests) | 278 // (e.g. a silent one for Unit Tests) |
279 typedef void (*LogAssertHandlerFunction)(const std::string& str); | 279 typedef void (*LogAssertHandlerFunction)(const std::string& str); |
280 BASE_EXPORT void SetLogAssertHandler(LogAssertHandlerFunction handler); | 280 BASE_EXPORT void SetLogAssertHandler(LogAssertHandlerFunction handler); |
281 | 281 |
282 // Sets the Log Message Handler that gets passed every log message before | 282 // Sets the Log Message Handler that gets passed every log message before |
283 // it's sent to other log destinations (if any). | 283 // it's sent to other log destinations (if any). |
284 // Returns true to signal that it handled the message and the message | 284 // Returns true to signal that it handled the message and the message |
285 // should not be sent to other log destinations. | 285 // should not be sent to other log destinations. |
286 typedef bool (*LogMessageHandlerFunction)(int severity, | 286 typedef bool (*LogMessageHandlerFunction)(int severity, |
287 const char* file, int line, size_t message_start, const std::string& str); | 287 const char* file, int line, size_t message_start, const std::string& str); |
288 BASE_EXPORT void SetLogMessageHandler(LogMessageHandlerFunction handler); | 288 BASE_EXPORT void PushLogMessageHandler(LogMessageHandlerFunction handler); |
289 BASE_EXPORT LogMessageHandlerFunction GetLogMessageHandler(); | 289 BASE_EXPORT void PopLogMessageHandler(); |
| 290 BASE_EXPORT LogMessageHandlerFunction GetTopLogMessageHandler(); |
290 | 291 |
291 typedef int LogSeverity; | 292 typedef int LogSeverity; |
292 const LogSeverity LOG_VERBOSE = -1; // This is level 1 verbosity | 293 const LogSeverity LOG_VERBOSE = -1; // This is level 1 verbosity |
293 // Note: the log severities are used to index into the array of names, | 294 // Note: the log severities are used to index into the array of names, |
294 // see log_severity_names. | 295 // see log_severity_names. |
295 const LogSeverity LOG_INFO = 0; | 296 const LogSeverity LOG_INFO = 0; |
296 const LogSeverity LOG_WARNING = 1; | 297 const LogSeverity LOG_WARNING = 1; |
297 const LogSeverity LOG_ERROR = 2; | 298 const LogSeverity LOG_ERROR = 2; |
298 const LogSeverity LOG_FATAL = 3; | 299 const LogSeverity LOG_FATAL = 3; |
299 const LogSeverity LOG_NUM_SEVERITIES = 4; | 300 const LogSeverity LOG_NUM_SEVERITIES = 4; |
(...skipping 694 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
994 #elif NOTIMPLEMENTED_POLICY == 5 | 995 #elif NOTIMPLEMENTED_POLICY == 5 |
995 #define NOTIMPLEMENTED() do {\ | 996 #define NOTIMPLEMENTED() do {\ |
996 static bool logged_once = false;\ | 997 static bool logged_once = false;\ |
997 LOG_IF(ERROR, !logged_once) << NOTIMPLEMENTED_MSG;\ | 998 LOG_IF(ERROR, !logged_once) << NOTIMPLEMENTED_MSG;\ |
998 logged_once = true;\ | 999 logged_once = true;\ |
999 } while(0);\ | 1000 } while(0);\ |
1000 EAT_STREAM_PARAMETERS | 1001 EAT_STREAM_PARAMETERS |
1001 #endif | 1002 #endif |
1002 | 1003 |
1003 #endif // BASE_LOGGING_H_ | 1004 #endif // BASE_LOGGING_H_ |
OLD | NEW |