Modify Chromoting logging to hook into base logging.

remoting/base/logger.cc

-// 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.
-
-#include "remoting/base/logger.h"
-
-#include <stdarg.h>  // va_list
-
-#include "base/logging.h"
-#include "base/message_loop.h"
-#include "base/stringprintf.h"
-
-namespace remoting {
-
-// Copied from base/logging.cc.
-const char* const Logger::log_severity_names[logging::LOG_NUM_SEVERITIES] = {
-  "INFO", "WARNING", "ERROR", "ERROR_REPORT", "FATAL"
-};
-
-Logger::Logger()
-    : message_loop_(NULL) {
-}
-
-Logger::~Logger() {
-}
-
-void Logger::Log(logging::LogSeverity severity, const char* format, ...) {
-  va_list ap;
-  va_start(ap, format);
-  va_Log(severity, format, ap);
-  va_end(ap);
-}
-
-void Logger::VLog(int verboselevel, const char* format, ...) {
-  va_list ap;
-  va_start(ap, format);
-  va_VLog(verboselevel, format, ap);
-  va_end(ap);
-}
-
-void Logger::va_Log(logging::LogSeverity severity,
-                    const char* format, va_list ap) {
-  DCHECK(severity >= 0 && severity <= logging::LOG_NUM_SEVERITIES);
-
-  // Based in LOG_IS_ON macro in base/logging.h.
-  if (severity >= ::logging::GetMinLogLevel()) {
-    std::string message;
-    base::StringAppendV(&message, format, ap);
-
-    // Standard logging.
-    logging::LogMessage(__FILE__, __LINE__, severity).stream() << message;
-
-    // Send log message to the host UI.
-    LogToUI_CorrectThread(StringPrintf("LOG(%s) %s",
-                                       log_severity_names[severity],
-                                       message.c_str()));
-  }
-
-  va_end(ap);
-}
-
-void Logger::va_VLog(int verboselevel,
-                     const char* format,
-                     va_list ap) {
-  if (VLOG_IS_ON(verboselevel)) {
-    std::string message;
-    base::StringAppendV(&message, format, ap);
-
-    // Standard verbose logging.
-    VLOG(verboselevel) << message;
-
-    // Send log message to the host UI.
-    LogToUI_CorrectThread(StringPrintf("VLOG(%d) %s",
-                                       verboselevel, message.c_str()));
-  }
-}
-
-void Logger::LogToUI_CorrectThread(const std::string& message) {
-  if (!message_loop_)
-    return;
-
-  if (message_loop_ != MessageLoop::current()) {
-    message_loop_->PostTask(
-        FROM_HERE,
-        NewRunnableMethod(this, &Logger::LogToUI_CorrectThread, message));
-    return;
-  }
-
-  LogToUI(message);
-}
-
-void Logger::LogToUI(const std::string& message) {
-}
-
-}  // namespace remoting