1 files changed, 76 insertions, 0 deletions
diff --git a/remoting/client/plugin/pepper_client_logger.cc b/remoting/client/plugin/pepper_client_logger.cc
new file mode 100644
index 0000000..c2fab45
--- /dev/null
+++ b/remoting/client/plugin/pepper_client_logger.cc
@@ -0,0 +1,76 @@
+// 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/client/plugin/pepper_client_logger.h"
+
+#include <stdarg.h>  // va_list
+
+#include "base/logging.h"
+#include "base/message_loop.h"
+#include "base/stringprintf.h"
+#include "remoting/client/plugin/chromoting_instance.h"
+
+namespace remoting {
+
+PepperClientLogger::PepperClientLogger(ChromotingInstance* instance)
+    : instance_(instance),
+      message_loop_(MessageLoop::current()) {
+}
+
+PepperClientLogger::~PepperClientLogger() {
+}
+
+// Copied from base/logging.cc.
+const char* const log_severity_names[logging::LOG_NUM_SEVERITIES] = {
+  "INFO", "WARNING", "ERROR", "ERROR_REPORT", "FATAL" };
+
+void PepperClientLogger::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 Chromoting instance so that it can be sent to the
+    // client UI.
+    LogToClientUI(StringPrintf("LOG(%s) %s",
+                               log_severity_names[severity], message.c_str()));
+  }
+
+  va_end(ap);
+}
+
+void PepperClientLogger::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 Chromoting instance so that it can be sent to the
+    // client UI.
+    LogToClientUI(StringPrintf("VLOG(%d) %s", verboselevel, message.c_str()));
+  }
+}
+
+void PepperClientLogger::LogToClientUI(const std::string& message) {
+  if (message_loop_ != MessageLoop::current()) {
+    message_loop_->PostTask(
+        FROM_HERE,
+        NewRunnableMethod(this, &PepperClientLogger::LogToClientUI, message));
+    return;
+  }
+
+  instance_->GetScriptableObject()->LogDebugInfo(message);
+}
+
+}  // namespace remoting