node_win32_perfctr_provider.h

// Copyright Joyent, Inc. and other Node contributors.
//
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// "Software"), to deal in the Software without restriction, including
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// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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#ifndef SRC_NODE_WIN32_PERFCTR_PROVIDER_H_
#define SRC_NODE_WIN32_PERFCTR_PROVIDER_H_

#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS

#if defined(_MSC_VER)
# define INLINE __forceinline
#else
# define INLINE inline
#endif

namespace node {

extern HANDLE NodeCounterProvider;

INLINE bool NODE_COUNTER_ENABLED() { return NodeCounterProvider != nullptr; }
void NODE_COUNT_HTTP_SERVER_REQUEST();
void NODE_COUNT_HTTP_SERVER_RESPONSE();
void NODE_COUNT_HTTP_CLIENT_REQUEST();
void NODE_COUNT_HTTP_CLIENT_RESPONSE();
void NODE_COUNT_SERVER_CONN_OPEN();
void NODE_COUNT_SERVER_CONN_CLOSE();
void NODE_COUNT_NET_BYTES_SENT(int bytes);
void NODE_COUNT_NET_BYTES_RECV(int bytes);
uint64_t NODE_COUNT_GET_GC_RAWTIME();
void NODE_COUNT_GC_PERCENTTIME(unsigned int percent);
void NODE_COUNT_PIPE_BYTES_SENT(int bytes);
void NODE_COUNT_PIPE_BYTES_RECV(int bytes);

void InitPerfCountersWin32();
void TermPerfCountersWin32();

}  // namespace node

#endif  // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS

#endif  // SRC_NODE_WIN32_PERFCTR_PROVIDER_H_