1 files changed, 125 insertions, 0 deletions
diff --git a/tools/profiler/public/GeckoProfilerFunc.h b/tools/profiler/public/GeckoProfilerFunc.h
new file mode 100644
index 000000000..e0d27f593
--- /dev/null
+++ b/tools/profiler/public/GeckoProfilerFunc.h
@@ -0,0 +1,125 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+
+#ifndef PROFILER_FUNCS_H
+#define PROFILER_FUNCS_H
+
+#ifndef SPS_STANDALONE
+#include "js/TypeDecls.h"
+#endif
+#include "js/ProfilingStack.h"
+#include "mozilla/UniquePtr.h"
+#include "mozilla/Vector.h"
+#include <stdint.h>
+
+class nsISupports;
+
+namespace mozilla {
+class TimeStamp;
+
+namespace dom {
+class Promise;
+} // namespace dom
+
+} // namespace mozilla
+
+class ProfilerBacktrace;
+class ProfilerMarkerPayload;
+
+// Returns a handle to pass on exit. This can check that we are popping the
+// correct callstack.
+inline void* mozilla_sampler_call_enter(const char *aInfo, js::ProfileEntry::Category aCategory,
+                                        void *aFrameAddress = nullptr, bool aCopy = false,
+                                        uint32_t line = 0);
+
+inline void  mozilla_sampler_call_exit(void* handle);
+
+void  mozilla_sampler_add_marker(const char *aInfo,
+                                 ProfilerMarkerPayload *aPayload = nullptr);
+
+void mozilla_sampler_start(int aEntries, double aInterval,
+                           const char** aFeatures, uint32_t aFeatureCount,
+                           const char** aThreadNameFilters, uint32_t aFilterCount);
+
+void mozilla_sampler_stop();
+
+bool mozilla_sampler_is_paused();
+void mozilla_sampler_pause();
+void mozilla_sampler_resume();
+
+ProfilerBacktrace* mozilla_sampler_get_backtrace();
+void mozilla_sampler_free_backtrace(ProfilerBacktrace* aBacktrace);
+void mozilla_sampler_get_backtrace_noalloc(char *output, size_t outputSize);
+
+bool mozilla_sampler_is_active();
+
+bool mozilla_sampler_feature_active(const char* aName);
+
+void mozilla_sampler_responsiveness(const mozilla::TimeStamp& time);
+
+void mozilla_sampler_frame_number(int frameNumber);
+
+const double* mozilla_sampler_get_responsiveness();
+
+void mozilla_sampler_save();
+
+mozilla::UniquePtr<char[]> mozilla_sampler_get_profile(double aSinceTime);
+
+#ifndef SPS_STANDALONE
+JSObject *mozilla_sampler_get_profile_data(JSContext* aCx, double aSinceTime);
+void mozilla_sampler_get_profile_data_async(double aSinceTime,
+                                            mozilla::dom::Promise* aPromise);
+void mozilla_sampler_get_profiler_start_params(int* aEntrySize,
+                                               double* aInterval,
+                                               mozilla::Vector<const char*>* aFilters,
+                                               mozilla::Vector<const char*>* aFeatures);
+void mozilla_sampler_get_gatherer(nsISupports** aRetVal);
+#endif
+
+// Make this function easily callable from a debugger in a build without
+// debugging information (work around http://llvm.org/bugs/show_bug.cgi?id=22211)
+extern "C" {
+  void mozilla_sampler_save_profile_to_file(const char* aFilename);
+}
+
+const char** mozilla_sampler_get_features();
+
+void mozilla_sampler_get_buffer_info(uint32_t *aCurrentPosition, uint32_t *aTotalSize,
+                                     uint32_t *aGeneration);
+
+void mozilla_sampler_init(void* stackTop);
+
+void mozilla_sampler_shutdown();
+
+// Lock the profiler. When locked the profiler is (1) stopped,
+// (2) profile data is cleared, (3) profiler-locked is fired.
+// This is used to lock down the profiler during private browsing
+void mozilla_sampler_lock();
+
+// Unlock the profiler, leaving it stopped and fires profiler-unlocked.
+void mozilla_sampler_unlock();
+
+// Register/unregister threads with the profiler
+bool mozilla_sampler_register_thread(const char* name, void* stackTop);
+void mozilla_sampler_unregister_thread();
+
+void mozilla_sampler_sleep_start();
+void mozilla_sampler_sleep_end();
+bool mozilla_sampler_is_sleeping();
+
+double mozilla_sampler_time();
+double mozilla_sampler_time(const mozilla::TimeStamp& aTime);
+
+void mozilla_sampler_tracing(const char* aCategory, const char* aInfo,
+                             TracingMetadata aMetaData);
+
+void mozilla_sampler_tracing(const char* aCategory, const char* aInfo,
+                             ProfilerBacktrace* aCause,
+                             TracingMetadata aMetaData);
+
+void mozilla_sampler_log(const char *fmt, va_list args);
+
+#endif
+