Add m-esr52 at 52.6.0

1 files changed, 90 insertions, 0 deletions

diff --git a/dom/plugins/base/nsPluginLogging.h b/dom/plugins/base/nsPluginLogging.h
new file mode 100644
index 000000000..b51d3531e
--- /dev/null
+++ b/dom/plugins/base/nsPluginLogging.h
@@ -0,0 +1,90 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 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/. */
+
+/* Plugin Module Logging usage instructions and includes */
+////////////////////////////////////////////////////////////////////////////////
+#ifndef nsPluginLogging_h__
+#define nsPluginLogging_h__
+
+#include "mozilla/Logging.h"
+
+#ifndef PLUGIN_LOGGING    // allow external override
+#define PLUGIN_LOGGING 1  // master compile-time switch for pluging logging
+#endif
+
+////////////////////////////////////////////////////////////////////////////////
+// Basic Plugin Logging Usage Instructions
+//
+// 1. Set this environment variable: MOZ_LOG=<name>:<level>
+
+// Choose the <name> and <level> from this list (no quotes):
+
+// Log Names            <name>
+#define NPN_LOG_NAME    "PluginNPN"
+#define NPP_LOG_NAME    "PluginNPP"
+#define PLUGIN_LOG_NAME "Plugin"
+
+// Levels                <level>
+#define PLUGIN_LOG_ALWAYS mozilla::LogLevel::Error
+#define PLUGIN_LOG_BASIC  mozilla::LogLevel::Info
+#define PLUGIN_LOG_NORMAL mozilla::LogLevel::Debug
+#define PLUGIN_LOG_NOISY  mozilla::LogLevel::Verbose
+
+// 2. You can combine logs and levels by separating them with a comma:
+//    My favorite Win32 Example: SET MOZ_LOG=Plugin:5,PluginNPP:5,PluginNPN:5
+
+// 3. Instead of output going to the console, you can log to a file. Additionally, set the
+//    MOZ_LOG_FILE environment variable to point to the full path of a file.
+//    My favorite Win32 Example: SET MOZ_LOG_FILE=c:\temp\pluginLog.txt
+
+// 4. For complete information see the Gecko Developer guide:
+// https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Gecko_Logging
+
+
+#ifdef PLUGIN_LOGGING
+
+class nsPluginLogging
+{
+public:
+  static mozilla::LazyLogModule gNPNLog;  // 4.x NP API, calls into navigator
+  static mozilla::LazyLogModule gNPPLog;  // 4.x NP API, calls into plugin
+  static mozilla::LazyLogModule gPluginLog;  // general plugin log
+};
+
+#endif   // PLUGIN_LOGGING
+
+// Quick-use macros
+#ifdef PLUGIN_LOGGING
+ #define NPN_PLUGIN_LOG(a, b)                              \
+   PR_BEGIN_MACRO                                        \
+   MOZ_LOG(nsPluginLogging::gNPNLog, a, b); \
+   PR_LogFlush();                                                    \
+   PR_END_MACRO
+#else
+ #define NPN_PLUGIN_LOG(a, b)
+#endif
+
+#ifdef PLUGIN_LOGGING
+ #define NPP_PLUGIN_LOG(a, b)                              \
+   PR_BEGIN_MACRO                                         \
+   MOZ_LOG(nsPluginLogging::gNPPLog, a, b); \
+   PR_LogFlush();                                                    \
+   PR_END_MACRO
+#else
+ #define NPP_PLUGIN_LOG(a, b)
+#endif
+
+#ifdef PLUGIN_LOGGING
+ #define PLUGIN_LOG(a, b)                              \
+   PR_BEGIN_MACRO                                         \
+   MOZ_LOG(nsPluginLogging::gPluginLog, a, b); \
+   PR_LogFlush();                                                    \
+   PR_END_MACRO
+#else
+ #define PLUGIN_LOG(a, b)
+#endif
+
+#endif   // nsPluginLogging_h__
+