1 files changed, 103 insertions, 0 deletions
diff --git a/media/webrtc/signaling/src/common/browser_logging/CSFLog.cpp b/media/webrtc/signaling/src/common/browser_logging/CSFLog.cpp
new file mode 100644
index 000000000..3d7e2d6dc
--- /dev/null
+++ b/media/webrtc/signaling/src/common/browser_logging/CSFLog.cpp
@@ -0,0 +1,103 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdarg.h>
+
+#include "CSFLog.h"
+#include "base/basictypes.h"
+
+#include <map>
+#include "prrwlock.h"
+#include "prthread.h"
+#include "nsThreadUtils.h"
+
+#include "mozilla/Logging.h"
+#include "mozilla/Sprintf.h"
+
+static PRLogModuleInfo *gLogModuleInfo = nullptr;
+
+PRLogModuleInfo *GetSignalingLogInfo()
+{
+  if (gLogModuleInfo == nullptr)
+    gLogModuleInfo = PR_NewLogModule("signaling");
+
+  return gLogModuleInfo;
+}
+
+static PRLogModuleInfo *gWebRTCLogModuleInfo = nullptr;
+
+PRLogModuleInfo *GetWebRTCLogInfo()
+{
+  if (gWebRTCLogModuleInfo == nullptr)
+    gWebRTCLogModuleInfo = PR_NewLogModule("webrtc_trace");
+
+  return gWebRTCLogModuleInfo;
+}
+
+
+void CSFLogV(CSFLogLevel priority, const char* sourceFile, int sourceLine, const char* tag , const char* format, va_list args)
+{
+#ifdef STDOUT_LOGGING
+  printf("%s\n:",tag);
+  vprintf(format, args);
+#else
+
+  mozilla::LogLevel level = static_cast<mozilla::LogLevel>(priority);
+
+  GetSignalingLogInfo();
+
+  // Skip doing any of this work if we're not logging the indicated level...
+  if (!MOZ_LOG_TEST(gLogModuleInfo,level)) {
+    return;
+  }
+
+  // Trim the path component from the filename
+  const char *lastSlash = sourceFile;
+  while (*sourceFile) {
+    if (*sourceFile == '/' || *sourceFile == '\\') {
+      lastSlash = sourceFile;
+    }
+    sourceFile++;
+  }
+  sourceFile = lastSlash;
+  if (*sourceFile == '/' || *sourceFile == '\\') {
+    sourceFile++;
+  }
+
+#define MAX_MESSAGE_LENGTH 1024
+  char message[MAX_MESSAGE_LENGTH];
+
+  const char *threadName = NULL;
+
+  // Check if we're the main thread...
+  if (NS_IsMainThread()) {
+    threadName = "main";
+  } else {
+    threadName = PR_GetThreadName(PR_GetCurrentThread());
+  }
+
+  // If we can't find it anywhere, use a blank string
+  if (!threadName) {
+    threadName = "";
+  }
+
+  VsprintfLiteral(message, format, args);
+  MOZ_LOG(gLogModuleInfo, level, ("[%s|%s] %s:%d: %s",
+                                  threadName, tag, sourceFile, sourceLine,
+                                  message));
+#endif
+
+}
+
+void CSFLog( CSFLogLevel priority, const char* sourceFile, int sourceLine, const char* tag , const char* format, ...)
+{
+	va_list ap;
+  va_start(ap, format);
+
+  CSFLogV(priority, sourceFile, sourceLine, tag, format, ap);
+  va_end(ap);
+}
+